Target Node 26

.dockerignore

@@ -1,5 +1,8 @@
 *
 !package.json
+!package-lock.json
+!build/
+!build/**
 !src/
 !src/**
 !scripts/

.github/copilot-instructions.md

@@ -3,6 +3,9 @@
 ## Versioning and releases
 
 - Treat `package.json` as the source of truth for the application version.
+- Keep `package.json`, `build/package.player.json`, and `build/package.web.json` on the same version number.
+- Keep dependency versions and package metadata in `package.json`, `package-lock.json`, `build/package.player.json`, and `build/package.web.json` aligned unless a dependency is intentionally omitted from a specific bundle.
+- When changing bundled library versions, update the About page source data from the same package metadata or vendored asset banner rather than hardcoding a fresh literal.
 - When the app version changes, update `CHANGELOG.md` in the same change.
 - Keep database migration versions aligned with the release they actually belong to.
 - If only part of a migration batch belongs to a newer release, split that batch into a separate migration entry instead of relabeling the earlier release.

.github/workflows/docker-publish.yml

@@ -7,9 +7,20 @@ on:
   workflow_dispatch:
 
 jobs:
-  build-and-push:
+  build-and-push-existing-registry:
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: web
+            repository: pulse-signage-web
+            dockerfile: ./build/Dockerfile
+          - name: player
+            repository: pulse-signage-player
+            dockerfile: ./build/Dockerfile.player
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -17,7 +28,7 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Log in to container registry
+      - name: Log in to existing package registry
         uses: docker/login-action@v3
         with:
           registry: git.lzstealth.com
@@ -28,18 +39,19 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: git.lzstealth.com/LZStealth/pulse-signage
+          images: |
+            git.lzstealth.com/lzstealth/${{ matrix.repository }}
           tags: |
             type=raw,value=latest
             type=ref,event=tag
-            type=semver,pattern=v{{major}}.{{minor}}
             type=semver,pattern=v{{major}}
+            type=semver,pattern=v{{major}}.{{minor}}
 
       - name: Build and push image
         uses: docker/build-push-action@v6
         with:
           context: .
-          file: ./Dockerfile
+          file: ${{ matrix.dockerfile }}
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

CHANGELOG.md

@@ -2,6 +2,226 @@
 
 All notable changes to this project will be documented in this file.
 
+## 2.7.5 - 2026-08-15
+
+### Changed
+
+- The About page now reads bundled library versions from package metadata and the vendored AdminLTE stylesheet.
+- AdminLTE is now reported as 4.3.1.
+- Animate.css is now reported as 4.1.1.
+- Bootstrap Icons is now reported as 1.13.1.
+- Cropper.js is now reported as 1.6.2.
+- Express is now reported as 5.2.1.
+- Handlebars is now reported as 4.7.8.
+- hls.js is now reported as 1.7.0.
+- Multer is now reported as 2.2.0.
+- MySQL2 is now reported as 3.23.3.
+- Sharp is now reported as 0.35.3.
+- TinyMCE is now reported from the vendored package metadata.
+- ws is now reported as 8.21.3.
+- The runtime and container images now target Node.js 26.
+
+## 2.7.4 - 2026-08-15
+
+### Added
+
+- A new About page.
+
+### Changed
+
+- Refreshed the vendored AdminLTE assets to 4.3.1.
+
+## 2.7.3 - 2026-08-15
+
+### Changed
+
+- The slide image cropper now warns that SVG and GIF files will be rasterized if they are edited, and it keeps the original file only when the full image remains selected.
+- The slide image upload flow now accepts PNG, JPG, GIF, WebP, and SVG images, while the WYSIWYG image uploader now matches that same allowlist.
+- TIFF is no longer accepted by the WYSIWYG image uploader.
+
+### Fixed
+
+- The player now preserves quoted custom font-family values from rich text content, so fonts with spaces such as Old London render correctly on screens.
+
+## 2.7.2 - 2026-08-14
+
+### Fixed
+
+- HTML and webpage region previews now normalize object-shaped content before rendering, so the player, thumbnails, and popup preview show the intended iframe content instead of leaking raw objects.
+- HTML and webpage preview iframes now size explicitly to the full region bounds in the player, thumbnails, and popup preview.
+
+## 2.7.1 - 2026-08-14
+
+### Changed
+
+- The player page now supports keyboard navigation with arrow keys to move between slides.
+
+## 2.7.0 - 2026-08-14
+
+### Added
+
+- The WYSIWYG editor now supports adding small images.
+
+### Changed
+
+- The WYSIWYG image insertion flow also received a small code cleanup to simplify the related helper logic.
+- The default table formatting has been applied.
+- Timetable regions now use the renamed helpers end to end in the editor and player, including timezone-aware rendering for timetable entry placeholders.
+
+## 2.6.27 - 2026-08-14
+
+### Fixed
+
+- Scheduled task intervals now display the most appropriate exact unit, such as seconds, minutes, hours, or days, while keeping the sort order numeric.
+
+## 2.6.26 - 2026-08-10
+
+### Changed
+
+- API sources and RSS feeds now accept hours as an update interval unit, and the list and background task scheduling paths now format and convert that unit correctly.
+
+## 2.6.25 - 2026-08-10
+
+### Fixed
+
+- Screen group edit now keeps the slug locked after creation, so existing screen group URLs remain stable.
+
+## 2.6.24 - 2026-08-10
+
+### Fixed
+
+- Deferred playlist updates now keep the current slide index when the next playlist snapshot is applied, so playback no longer jumps back to the first slide mid-cycle.
+
+## 2.6.23 - 2026-08-09
+
+### Fixed
+
+- Dashboard quick-action and kiosk-launcher cards now use row spacing instead of extra card padding, so the layout stays consistent at large widths.
+- API and RSS refresh jobs now notify affected player screens only when the refreshed data actually changes, so unchanged polls no longer trigger redundant player refreshes.
+
+## 2.6.22 - 2026-08-09
+
+### Changed
+
+- Startup now logs the previously detected schema version, the current app version, and whether pending migrations exist.
+
+### Fixed
+
+- Direct-to-URL player sessions now generate and persist a stable onboarding device id in session storage, so connected screens can still be moved and renamed independently without going through the onboarding flow first.
+- The connected-clients move action now tolerates rows that only have a live connection id, which keeps move operations working for screens that skipped onboarding.
+
+## 2.6.21 - 2026-08-09
+
+### Changed
+
+- Startup now logs the previously detected schema version, the current app version, and whether migrations are required.
+- The schema documentation now reflects the timetable table rename, the new `o_app_state` table, and startup version tracking.
+- Timetable timezone placeholders now use `tz` for the short zone name and `tz_long` for the full IANA zone.
+
+## 2.6.20 - 2026-08-09
+
+### Changed
+
+- Startup now logs the previously detected schema version, the current app version, and whether migrations are required.
+
+## 2.6.19 - 2026-08-09
+
+### Changed
+
+- Timetable editor helpers, routes, and table layout now use timetable-specific naming and tighter card/table styling.
+- Connected clients now sort by client identity fields instead of the old IP-based ordering assumption.
+
+## 2.6.18 - 2026-08-09
+
+### Changed
+
+- Timetable tables were renamed from the old `schedule` names to `timetable` names, and existing databases now rename those tables during migration.
+- The timetable group editor now uses timetable-specific naming in its shared helpers and keeps the entries table aligned with the standard admin card/table layout.
+
+## 2.6.17 - 2026-08-09
+
+### Changed
+
+- Existing timetable groups and entries are now migrated to Europe/London, and timetable dates are rewritten to UTC using that source timezone so the wall-clock meaning stays intact.
+
+### Fixed
+
+- New timetable groups now default to Europe/London so the timetable editor and saved data start from the same timezone assumption as the migrated rows.
+
+## 2.6.16 - 2026-08-09
+
+### Changed
+
+- Timetable groups now store an IANA time zone and render their entry datetimes in that timetable time zone, so schedules keep the same wall-clock meaning when they are edited from another country.
+
+### Fixed
+
+- Timetable entry date inputs now round-trip through the timetable time zone instead of the browser locale, so saving from Florida while targeting Germany keeps the intended local times.
+
+## 2.6.15 - 2026-08-08
+
+### Fixed
+
+- Slide update media sync on the player now removes uploads that were removed from the slide, so player storage stays aligned with the current slide content.
+- Routine player and player-bridge media upload/delete logs were removed to keep remote player and bridge operation quieter.
+- Background task descriptions no longer repeat the player slug when the task key already ends with that player name.
+
+## 2.6.14 - 2026-08-08
+
+### Fixed
+
+- Slide updates and template deletes now fan out media sync work across all live players instead of targeting only one player.
+
+## 2.6.13 - 2026-08-08
+
+### Fixed
+
+- The player bundle now keeps the browser-only QR export dependencies lazy-loaded, so the remote player image no longer needs `puppeteer-core` or `@sparticuz/chromium` at startup.
+- Remote player startup sync now falls back to `WEB_INTERNAL_URL` when it is configured, which avoids 404s when the bridge is not the correct sync target.
+- The player startup sync and media-write info logs were removed to keep normal remote-player operation quieter.
+
+## 2.6.12 - 2026-08-08
+
+### Fixed
+
+- The Docker build inputs now live under `build/`, with separate web and player package manifests so the player image no longer carries the web browser tooling bundle.
+- The Docker publish workflow now restores `v2` and `v2.2` style image tags alongside `latest` and the full release tag.
+- Remote player sync and upload routing now carry the exact connected player device id through the bridge, so startup media and font jobs target the correct player instance in split-device deployments.
+- Player websocket registration now learns the public base URL from the actual screen request origin, so localhost and 127.0.0.1 aliases both keep websocket commands working.
+
+## 2.6.11 - 2026-08-08
+
+### Fixed
+
+- Role edits now save selected permissions from the shared RBAC form, so changes on the role page persist when you submit the form.
+- RBAC permission sections now stay open independently in the accordion, so opening one section no longer closes the others.
+
+## 2.6.10 - 2026-08-08
+
+### Fixed
+
+- The onboarding landing page and form no longer restore a previously selected screen, so the screen picker always starts clean while still keeping the saved client name.
+
+## 2.6.9 - 2026-08-08
+
+### Fixed
+
+- The connected-clients view no longer exposes or sorts by client IP, so the table stays focused on the player identity, screen, and playback state.
+- The connected-clients dashboard row renderer now keeps the actions column aligned after removing the IP column, so row updates no longer append a duplicate actions cell.
+
+## 2.6.8 - 2026-08-08
+
+### Fixed
+
+- The screen-group command buttons stay disabled until a real target group is selected, so the placeholder "Select Screen Group" state cannot send commands.
+
+## 2.6.7 - 2026-08-08
+
+### Fixed
+
+- Admin client commands now stay on the bridge for remote players, so screen control no longer depends on a public player address.
+- The connected-clients screen-group controls now use the same async bulk-command path as the dashboard, including the All Screens option and live pause/blackout toggles.
+
 ## 2.6.6 - 2026-08-07
 
 ### Fixed

Dockerfile

@@ -1,20 +0,0 @@
-FROM node:24-alpine
-
-WORKDIR /app
-
-RUN apk add --no-cache ffmpeg chromium nss freetype harfbuzz ttf-freefont
-
-COPY package*.json ./
-RUN npm install --omit=dev --no-audit --no-fund
-
-COPY src ./src
-COPY scripts ./scripts
-
-RUN mkdir -p /app/src/web/public/vendor/animate.css && cp /app/node_modules/animate.css/animate.min.css /app/src/web/public/vendor/animate.css/animate.min.css
-RUN mkdir -p /app/src/player/public/vendor/animate.css && cp /app/node_modules/animate.css/animate.min.css /app/src/player/public/vendor/animate.css/animate.min.css
-
-RUN mkdir -p /app/media
-
-EXPOSE 3000
-
-CMD ["npm", "run", "start:web"]

README.md

@@ -32,6 +32,7 @@ If you want the details, start with the [Compose guide](docker-compose/README.md
 - [Database schema](docs/schema.md) - the tables and data model the app maintains.
 - [WebSocket reference](docs/websocket.md) - the live player and snapshot channels.
 - [Compose guide](docker-compose/README.md) - deployment options and service layout.
+- [Changelog](CHANGELOG.md) - release history and notable changes.
 
 ## Explore The Docs
 

build/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:26-alpine
+
+WORKDIR /app
+
+RUN apk add --no-cache chromium nss freetype harfbuzz ttf-freefont
+
+COPY build/package.web.json ./package.json
+RUN npm install --omit=dev --no-audit --no-fund
+COPY package-lock.json ./package-lock.json
+
+COPY src ./src
+COPY scripts ./scripts
+
+RUN mkdir -p /app/media
+
+EXPOSE 3000
+
+CMD ["npm", "run", "start:web"]

build/Dockerfile.player

@@ -0,0 +1,18 @@
+FROM node:26-alpine
+
+WORKDIR /app
+
+RUN apk add --no-cache ffmpeg
+
+COPY build/package.player.json ./package.json
+RUN npm install --omit=dev --no-audit --no-fund
+COPY package-lock.json ./package-lock.json
+
+COPY src ./src
+COPY scripts ./scripts
+
+RUN mkdir -p /app/media
+
+EXPOSE 3000
+
+CMD ["npm", "run", "start:player"]

build/package.player.json

@@ -0,0 +1,22 @@
+{
+  "name": "pulse-signage-player",
+  "version": "2.7.5",
+  "private": false,
+  "description": "Pulse Signage player application bundle",
+  "engines": {
+    "node": ">=26.0.0"
+  },
+  "main": "src/common.js",
+  "scripts": {
+    "start": "node -r dotenv/config src/player.js",
+    "start:player": "node -r dotenv/config src/player.js"
+  },
+  "dependencies": {
+    "dotenv": "^17.4.2",
+    "express": "^5.2.1",
+    "handlebars": "^4.7.8",
+    "hls.js": "^1.7.0",
+    "mysql2": "^3.23.3",
+    "ws": "^8.21.3"
+  }
+}

build/package.web.json

@@ -0,0 +1,25 @@
+{
+  "name": "pulse-signage-web",
+  "version": "2.7.5",
+  "private": false,
+  "description": "Pulse Signage web and bridge application bundle",
+  "engines": {
+    "node": ">=26.0.0"
+  },
+  "main": "src/common.js",
+  "scripts": {
+    "start": "node -r dotenv/config src/web.js",
+    "start:web": "node -r dotenv/config src/web.js"
+  },
+  "dependencies": {
+    "@sparticuz/chromium": "^149.0.0",
+    "dotenv": "^17.4.2",
+    "express": "^5.2.1",
+    "handlebars": "^4.7.8",
+    "multer": "^2.2.0",
+    "mysql2": "^3.23.3",
+    "puppeteer-core": "^25.7.0",
+    "sharp": "^0.35.3",
+    "ws": "^8.21.3"
+  }
+}

docker-compose/.env.example

@@ -1,5 +1,6 @@
 # Shared application settings
-PULSE_SIGNAGE_IMAGE="git.lzstealth.com/lzstealth/pulse-signage:latest"
+PULSE_SIGNAGE_WEB_IMAGE="git.lzstealth.com/lzstealth/pulse-signage-web:latest"
+PULSE_SIGNAGE_PLAYER_IMAGE="git.lzstealth.com/lzstealth/pulse-signage-player:latest"
 PULSE_SIGNAGE_SHARED_SECRET=""
 
 # Database settings for the web, player, and bridge services
@@ -12,15 +13,15 @@ MYSQL_ROOT_PASSWORD="root_password"
 
 # Player settings
 PLAYER_IDENTIFIER="player-local"
-PLAYER_PUBLIC_BASE_URL="http://localhost:8081"
+PLAYER_PUBLIC_URL="http://localhost:8081"
-PLAYER_INTERNAL_BASE_URL="http://player:8081"
+PLAYER_INTERNAL_URL="http://player:8081"
 
 # Web app bootstrap settings
 SESSION_MAX_AGE_DAYS=14
 DEFAULT_ADMIN_USERNAME="admin"
 DEFAULT_ADMIN_NAME="Admin"
-DEFAULT_ADMIN_PASSWORD="admin"
+DEFAULT_ADMIN_PASSWORD="password123"
-PASSWORD_HASH_ITERATIONS=310000
 
 # Bridge settings for the player-bridge service
-WEB_BASE_URL="http://web:8080"
+WEB_INTERNAL_URL="http://web:8080"
+BRIDGE_INTERNAL_URL="http://player-bridge:8090"

docker-compose/.env.remote.example

@@ -1,11 +1,11 @@
 # Shared application settings
-PULSE_SIGNAGE_IMAGE="git.lzstealth.com/lzstealth/pulse-signage:latest"
+PULSE_SIGNAGE_PLAYER_IMAGE="git.lzstealth.com/lzstealth/pulse-signage-player:latest"
 PULSE_SIGNAGE_SHARED_SECRET=""
 
 # Player settings
 PLAYER_IDENTIFIER="player-remote"
-PLAYER_PUBLIC_BASE_URL="http://localhost:8081"
+PLAYER_PUBLIC_URL="http://localhost:8081"
 PLAYER_AGENT_RECONNECT_DELAY_MS=5000
 
 # Remote player connectivity settings
-THIN_CLIENT_BASE_URL="http://192.168.0.80:8090"
+BRIDGE_PUBLIC_URL="http://player-bridge.example.com:8090"

docker-compose/README.md

@@ -59,15 +59,16 @@ Responsibilities:
 
 - serves the player UI on port `8081`
 - connects to MySQL in local mode
-- connects to the bridge in remote mode through `THIN_CLIENT_BASE_URL`
+- connects to the bridge in remote mode through `BRIDGE_PUBLIC_URL`
 - registers live connections and accepts control commands
 
 Key configuration:
 
-- `PLAYER_PUBLIC_BASE_URL`
+- `PLAYER_PUBLIC_URL`
-- `PLAYER_INTERNAL_BASE_URL`
+- `PLAYER_INTERNAL_URL`
+- `BRIDGE_INTERNAL_URL`
 - `PLAYER_IDENTIFIER`
-- `THIN_CLIENT_BASE_URL` in remote mode
+- `BRIDGE_PUBLIC_URL` in remote mode
 - `PULSE_SIGNAGE_SHARED_SECRET`
 - database settings in local mode
 
@@ -85,7 +86,7 @@ Responsibilities:
 Key configuration:
 
 - `PULSE_SIGNAGE_SHARED_SECRET`
-- `WEB_BASE_URL` for the bridge when it should call the web app directly instead of inferring from request headers
+- `WEB_INTERNAL_URL` for the bridge when it should call the web app directly instead of inferring from request headers
 - `DB_HOST`, `DB_PORT`, `DB_NAME`, `DB_USER`, `DB_PASSWORD`
 
 ### `mysql`
@@ -112,15 +113,19 @@ Use this file as a starting point for the public compose stack.
 
 Important values:
 
-- `PULSE_SIGNAGE_IMAGE` - image to run for all app services
+- `PULSE_SIGNAGE_WEB_IMAGE` - image to run for the web app and bridge services, typically `.../pulse-signage-web:latest`
+- `PULSE_SIGNAGE_PLAYER_IMAGE` - image to run for the player services, typically `.../pulse-signage-player:latest`
 - `PULSE_SIGNAGE_SHARED_SECRET` - long random secret shared by the web, player, and bridge services for authenticated requests
 - `PLAYER_IDENTIFIER` - unique local player identifier
 - `DB_*` - MySQL credentials and database name for the stack
-- `PLAYER_PUBLIC_BASE_URL` - public URL the player advertises
+- `PLAYER_PUBLIC_URL` - public URL the player advertises
-- `PLAYER_INTERNAL_BASE_URL` - internal URL the web app uses for local player calls
+- `PLAYER_INTERNAL_URL` - internal URL the web app uses for local player calls
+- `BRIDGE_INTERNAL_URL` - bridge URL the web app uses for player snapshot and command forwarding
+- `WEB_INTERNAL_URL` - internal URL the bridge uses to call the web app directly
 - `SESSION_MAX_AGE_DAYS` - dashboard session lifetime
 - `DEFAULT_ADMIN_*` - bootstrap admin account values
 - `PASSWORD_HASH_ITERATIONS` - password hashing cost
+- `MYSQL_ROOT_PASSWORD` - root password for the local MySQL container
 
 ### `.env.remote.example`
 
@@ -128,11 +133,11 @@ Use this file on a remote player device.
 
 Important values:
 
-- `PULSE_SIGNAGE_IMAGE` - image to run on the device
+- `PULSE_SIGNAGE_PLAYER_IMAGE` - image to run on the device, typically `.../pulse-signage-player:latest`
 - `PULSE_SIGNAGE_SHARED_SECRET` - must match the public stack and should be the same long random value used everywhere in the deployment
 - `PLAYER_IDENTIFIER` - unique remote player identifier
-- `PLAYER_PUBLIC_BASE_URL` - public URL for the remote player
+- `PLAYER_PUBLIC_URL` - public URL for the remote player
-- `THIN_CLIENT_BASE_URL` - bridge URL the player connects back to
+- `BRIDGE_PUBLIC_URL` - bridge URL the player connects back to
 - `PLAYER_AGENT_RECONNECT_DELAY_MS` - reconnect delay for the player agent
 
 ### `PULSE_SIGNAGE_SHARED_SECRET`
@@ -153,7 +158,8 @@ Leave it blank only if you intentionally want to run without request signing in
 
 | Variable | Used By | Purpose |
 | --- | --- | --- |
-| `PULSE_SIGNAGE_IMAGE` | web, player, bridge, remote player | Docker image to run for the app services. |
+| `PULSE_SIGNAGE_WEB_IMAGE` | web, bridge | Docker image to run for the web app and bridge services. |
+| `PULSE_SIGNAGE_PLAYER_IMAGE` | player, remote player | Docker image to run for the player services. |
 | `PULSE_SIGNAGE_SHARED_SECRET` | web, player, bridge, remote player | Shared secret for authenticated requests between services. |
 | `DB_HOST` | web, player, bridge | Database host name. |
 | `DB_PORT` | web, player, bridge | Database port. |
@@ -166,11 +172,16 @@ Leave it blank only if you intentionally want to run without request signing in
 | `DEFAULT_ADMIN_NAME` | web | Bootstrap admin display name. |
 | `DEFAULT_ADMIN_PASSWORD` | web | Bootstrap admin password. |
 | `PASSWORD_HASH_ITERATIONS` | web | Password hashing cost. |
-| `PLAYER_INTERNAL_BASE_URL` | web, player | Internal player URL used by the dashboard and player runtime. |
+| `PLAYER_INTERNAL_URL` | web, player | Internal player URL used by the dashboard and player runtime. |
-| `THIN_CLIENT_BASE_URL` | web, player, remote player | URL of the bridge service. |
+| `BRIDGE_INTERNAL_URL` | web | Bridge URL used by the web app for player snapshot and command forwarding. |
-| `PLAYER_PUBLIC_BASE_URL` | player, remote player | Public URL advertised by the player. |
+| `WEB_INTERNAL_URL` | player-bridge | Internal web URL used by the bridge to call the dashboard app directly. |
+| `PLAYER_PUBLIC_URL` | player, remote player | Public URL advertised by the player. |
+| `BRIDGE_PUBLIC_URL` | player, remote player | URL of the bridge service. |
 | `PLAYER_IDENTIFIER` | player | Stable player identifier. |
 | `PLAYER_AGENT_RECONNECT_DELAY_MS` | remote player | Delay before reconnecting to the bridge. |
+| `MYSQL_DATABASE` | mysql | Database name used by the local MySQL container. |
+| `MYSQL_USER` | mysql | Database user used by the local MySQL container. |
+| `MYSQL_PASSWORD` | mysql | Database password used by the local MySQL container. |
 
 ## Ports
 
@@ -208,8 +219,8 @@ Each compose file creates its own named network:
 - The public stack expects the app services and MySQL to share the same `PULSE_SIGNAGE_SHARED_SECRET`.
 - A remote player must use the same `PULSE_SIGNAGE_SHARED_SECRET` as the bridge it connects to.
 - The bridge service is the dashboard-facing command path for connected remote players.
-- The remote player should point `THIN_CLIENT_BASE_URL` at the bridge, not at the public web endpoint.
+- The remote player should point `BRIDGE_PUBLIC_URL` at the bridge, not at the public web endpoint.
-- The `PULSE_SIGNAGE_IMAGE` tag defaults to the published image, but it can be overridden for local builds or custom releases.
+- The `PULSE_SIGNAGE_WEB_IMAGE` and `PULSE_SIGNAGE_PLAYER_IMAGE` tags default to the published `pulse-signage-web` and `pulse-signage-player` repositories with `latest` and `v1.2.3` style tags, but they can be overridden for local builds or custom releases.
 
 ## Recommended Setup
 

docker-compose/docker-compose.remote.yml

@@ -3,21 +3,21 @@ name: pulse-signage-remote
 services:
 
   player:
-    image: ${PULSE_SIGNAGE_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage:latest}
+    image: ${PULSE_SIGNAGE_PLAYER_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage-player:latest}
     restart: unless-stopped
+    networks:
+      - pulse_signage
     ports:
       - "8081:8081"
     environment:
-      PLAYER_PUBLIC_BASE_URL: ${PLAYER_PUBLIC_BASE_URL:-http://localhost:8081}
+      PLAYER_IDENTIFIER: ${PLAYER_IDENTIFIER:-player-remote}
-      THIN_CLIENT_BASE_URL: ${THIN_CLIENT_BASE_URL:-}
+      PLAYER_PUBLIC_URL: ${PLAYER_PUBLIC_URL:-http://localhost:8081}
+      BRIDGE_PUBLIC_URL: ${BRIDGE_PUBLIC_URL:-}
       PULSE_SIGNAGE_SHARED_SECRET: ${PULSE_SIGNAGE_SHARED_SECRET:-}
+      PLAYER_AGENT_RECONNECT_DELAY_MS: ${PLAYER_AGENT_RECONNECT_DELAY_MS:-5000}
     volumes:
       - pulse-signage:/app/media
     command: ["node", "src/player.js"]
-    networks:
-      - pulse_signage
-
-
 
 volumes:
   pulse-signage:

docker-compose/docker-compose.yml

@@ -2,8 +2,10 @@ name: pulse-signage
 
 services:
   web:
-    image: ${PULSE_SIGNAGE_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage:latest}
+    image: ${PULSE_SIGNAGE_WEB_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage-web:latest}
     restart: unless-stopped
+    networks:
+      - pulse_signage
     ports:
       - "8080:8080"
     environment:
@@ -13,28 +15,28 @@ services:
       DB_USER: ${DB_USER:-pulse-signage}
       DB_PASSWORD: ${DB_PASSWORD:-signage_password}
       PULSE_SIGNAGE_SHARED_SECRET: ${PULSE_SIGNAGE_SHARED_SECRET:-}
+      BRIDGE_INTERNAL_URL: ${BRIDGE_INTERNAL_URL:-http://player-bridge:8090}
       SESSION_MAX_AGE_DAYS: ${SESSION_MAX_AGE_DAYS:-14}
       DEFAULT_ADMIN_USERNAME: ${DEFAULT_ADMIN_USERNAME:-admin}
       DEFAULT_ADMIN_NAME: ${DEFAULT_ADMIN_NAME:-Admin}
-      DEFAULT_ADMIN_PASSWORD: ${DEFAULT_ADMIN_PASSWORD:-admin}
+      DEFAULT_ADMIN_PASSWORD: ${DEFAULT_ADMIN_PASSWORD:-password123}
-      PASSWORD_HASH_ITERATIONS: ${PASSWORD_HASH_ITERATIONS:-310000}
     volumes:
       - pulse-signage:/app/media
     command: ["node", "src/web.js"]
     depends_on:
       mysql:
         condition: service_healthy
-    networks:
-      - pulse_signage
 
   player:
-    image: ${PULSE_SIGNAGE_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage:latest}
+    image: ${PULSE_SIGNAGE_PLAYER_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage-player:latest}
     restart: unless-stopped
+    networks:
+      - pulse_signage
     ports:
       - "8081:8081"
     environment:
-      PLAYER_PUBLIC_BASE_URL: ${PLAYER_PUBLIC_BASE_URL:-http://localhost:8081}
+      PLAYER_PUBLIC_URL: ${PLAYER_PUBLIC_URL:-http://localhost:8081}
-      PLAYER_INTERNAL_BASE_URL: ${PLAYER_INTERNAL_BASE_URL:-http://player:8081}
+      PLAYER_INTERNAL_URL: ${PLAYER_INTERNAL_URL:-http://player:8081}
       PLAYER_IDENTIFIER: ${PLAYER_IDENTIFIER:-player-local}
       PULSE_SIGNAGE_SHARED_SECRET: ${PULSE_SIGNAGE_SHARED_SECRET:-}
       DB_HOST: ${DB_HOST:-mysql}
@@ -48,16 +50,16 @@ services:
     depends_on:
       mysql:
         condition: service_healthy
-    networks:
-      - pulse_signage
 
   player-bridge:
-    image: ${PULSE_SIGNAGE_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage:latest}
+    image: ${PULSE_SIGNAGE_WEB_IMAGE:-git.lzstealth.com/lzstealth/pulse-signage-web:latest}
     restart: unless-stopped
+    networks:
+      - pulse_signage
     ports:
       - "8090:8090"
     environment:
-      WEB_BASE_URL: ${WEB_BASE_URL:-http://web:8080}
+      WEB_INTERNAL_URL: ${WEB_INTERNAL_URL:-http://web:8080}
       PULSE_SIGNAGE_SHARED_SECRET: ${PULSE_SIGNAGE_SHARED_SECRET:-}
       DB_HOST: ${DB_HOST:-mysql}
       DB_PORT: ${DB_PORT:-3306}
@@ -68,8 +70,6 @@ services:
     depends_on:
       mysql:
         condition: service_healthy
-    networks:
-      - pulse_signage
 
   mysql:
     image: mysql:8.4

docs/schema.md

@@ -165,8 +165,8 @@ Primary keys are `id` unless noted otherwise. Timestamps are stored as `created_
 - `i_rss_feeds` - RSS feed definitions and refresh cadence.
 - `i_rss_feed_items` - cached RSS feed items.
 - `i_api_sources` - API source definitions and last response snapshot.
-- `i_schedule_groups` - grouped schedule definitions used by the schedule region.
+- `i_timetable_groups` - grouped timetable definitions used by the timetable region.
-- `i_schedule_entries` - dated entries that belong to a schedule group.
+- `i_timetable_entries` - dated entries that belong to a timetable group.
 
 ### `i_rss_feeds`
 
@@ -184,32 +184,40 @@ Primary keys are `id` unless noted otherwise. Timestamps are stored as `created_
 
 - `id`, `name`, `api_url`, `auth_method`, `auth_username`, `auth_password`, `auth_bearer_token`, `auth_header_name`, `auth_header_value`, `items_path`, `update_interval_value`, `update_interval_unit`, `last_pulled_at`, `last_pull_error`, `last_response_status`, `last_response_content_type`, `last_response_json`, `created_at`, `created_by`, `modified_at`, `modified_by`
 
-### `i_schedule_groups`
+### `i_timetable_groups`
 
-- `id`, `name`, `short_description`, `created_at`, `created_by`, `modified_at`, `modified_by`
+- `id`, `name`, `short_description`, `timezone`, `created_at`, `created_by`, `modified_at`, `modified_by`
+- `timezone` defaults to `Europe/London`.
 
-### `i_schedule_entries`
+### `i_timetable_entries`
 
 - `id`, `schedule_group_id`, `title`, `short_description`, `start_datetime`, `end_datetime`, `created_at`, `created_by`, `modified_at`, `modified_by`
 - Foreign key:
-        - `schedule_group_id` -> `i_schedule_groups.id` with `ON DELETE CASCADE`
+        - `schedule_group_id` -> `i_timetable_groups.id` with `ON DELETE CASCADE`
 - Index:
         - `(schedule_group_id, start_datetime)`
 
 ## Operations
 
 - `o_background_tasks` - queue and history for background jobs.
+- `o_app_state` - generic app state and version markers stored as key/value pairs.
 
 ### `o_background_tasks`
 
 - `id`, `task_key`, `task_type`, `title`, `category`, `status`, `payload_json`, `metadata_json`, `attempts`, `created_at`, `created_by`, `started_at`, `finished_at`, `error_message`
 - Indexed by `status`, `task_key`, and `task_type`.
 
+### `o_app_state`
+
+- `state_key`, `state_value`, `created_at`, `modified_at`
+- `state_key` is the primary key.
+- `schema_version` is stored here so startup can detect the previously recorded schema version before deciding whether migrations need to run.
+
 ## Notes
 
 - The schema is initialized with `CREATE TABLE IF NOT EXISTS`, so new installs can start from an empty database.
 - `src/db/bootstrap.js` seeds the canvas size defaults, default permissions, and the default administrator role.
-- The migration module stays in place for future releases, but this version treats the current schema as the install baseline.
+- `src/db/migrations.js` records the current schema version in `o_app_state` during startup so later launches can tell whether an update is happening.
 
 ```mermaid
 erDiagram
@@ -255,9 +263,11 @@ erDiagram
         }
         I_API_SOURCES {
         }
-        I_SCHEDULE_GROUPS {
+        I_TIMETABLE_GROUPS {
         }
-        I_SCHEDULE_ENTRIES {
+        I_TIMETABLE_ENTRIES {
+        }
+        O_APP_STATE {
         }
         O_BACKGROUND_TASKS {
         }
@@ -282,5 +292,5 @@ erDiagram
         D_SCREENS ||--o{ D_ANNOUNCEMENT_SCREENS : receives
 
         I_RSS_FEEDS ||--o{ I_RSS_FEED_ITEMS : caches
-        I_SCHEDULE_GROUPS ||--o{ I_SCHEDULE_ENTRIES : contains
+        I_TIMETABLE_GROUPS ||--o{ I_TIMETABLE_ENTRIES : contains
 ```

package.json

@@ -1,8 +1,11 @@
 {
   "name": "pulse-signage",
-  "version": "2.6.6",
+  "version": "2.7.5",
   "private": false,
   "description": "Pulse Signage application with MySQL and media storage",
+  "engines": {
+    "node": ">=26.0.0"
+  },
   "repository": {
     "type": "git",
     "url": "https://git.lzstealth.com/LZStealth/pulse-signage.git"
@@ -17,19 +20,19 @@
     "test": "node --test"
   },
   "dependencies": {
-    "@sparticuz/chromium": "^137.0.0",
+    "@sparticuz/chromium": "^149.0.0",
     "animate.css": "^4.1.1",
-    "bootstrap-icons": "1.11.3",
+    "bootstrap-icons": "1.13.1",
     "cropperjs": "^1.6.2",
     "dotenv": "^17.4.2",
-    "express": "^4.21.2",
+    "express": "^5.2.1",
     "handlebars": "^4.7.8",
-    "hls.js": "^1.5.15",
+    "hls.js": "^1.7.0",
     "multer": "^2.2.0",
-    "mysql2": "^3.14.3",
+    "mysql2": "^3.23.3",
-    "puppeteer-core": "^24.16.0",
+    "puppeteer-core": "^25.7.0",
     "sharp": "^0.35.3",
-    "ws": "^8.21.0"
+    "ws": "^8.21.3"
   },
   "devDependencies": {
     "nodemon": "^3.1.10"

src/data/api-sources.js

@@ -11,7 +11,10 @@ const ITEMS_PATH_MAX_LENGTH = 255;
 
 function normalizeUpdateIntervalUnit(value) {
   const unit = String(value || '').trim().toLowerCase();
-  return unit === 'seconds' ? 'seconds' : 'minutes';
+  if (unit === 'seconds' || unit === 'minutes' || unit === 'hours') {
+    return unit;
+  }
+  return 'minutes';
 }
 
 function normalizeAuthMethod(value) {

src/data/index.js

@@ -4,7 +4,7 @@ const { fetchAdminData, fetchPlaylistsPage, fetchSlidesPage, fetchTemplatesPage,
 const { ANNOUNCEMENT_TYPES, ANNOUNCEMENT_COLORS, ANNOUNCEMENT_ICONS, DEFAULT_ANNOUNCEMENT_ICON, normalizeAnnouncementType, normalizeAnnouncementColor, normalizeAnnouncementIcon, fetchAnnouncementsPage, fetchAnnouncementById, fetchActiveAnnouncement, buildAnnouncementPayload } = require('./announcements');
 const { ANNOUNCEMENT_ICON_OPTIONS, ANNOUNCEMENT_ICON_LABELS } = require('./announcement-icons');
 const { fetchPlaylistById } = require('./playlists');
-const { normalizeDisplayMode, fetchTimetablesData, fetchTimetableGroupsPage, fetchTimetableGroupById, fetchTimetableEntriesByGroupId, buildTimetableGroupPayload } = require('./schedules');
+const { normalizeDisplayMode, fetchTimetablesData, fetchTimetableGroupsPage, fetchTimetableGroupById, fetchTimetableEntriesByGroupId, buildTimetableGroupPayload } = require('./timetables');
 const { fetchApiSourcesData, fetchApiSourcesPage, fetchApiSourceById, fetchApiSourceResponse, buildApiSourcePayload } = require('./api-sources');
 const { fetchRssFeedsData, fetchRssFeedsPage, fetchRssFeedById, fetchRssFeedItemsByFeedId, normalizeRssFeedItem, buildRssFeedPayload, fetchRssFeedItems, replaceRssFeedItems } = require('./rss-feeds');
 const { slugify, uniqueScreenSlug, fetchScreenById, fetchScreenEditData, fetchScreenPlayerUrls, fetchPlayerPublicBaseUrl, fetchScreenPlayerRecord, fetchPlayerRecordByIdentifier } = require('./screens');

src/data/qr-code.js

@@ -1,8 +1,6 @@
 const fs = require('fs');
 const path = require('path');
 const QRCodeStyling = require(path.join(__dirname, '..', 'web', 'public', 'vendor', 'qr-code-styling', 'qr-code-styling.js'));
-const puppeteer = require('puppeteer-core');
-const chromiumModule = require('@sparticuz/chromium');
 const QR_PNG_WIDTH = 2048;
 const QR_STYLING_SCRIPT_PATH = path.join(__dirname, '..', 'web', 'public', 'vendor', 'qr-code-styling', 'qr-code-styling.js');
 const SYSTEM_CHROMIUM_PATHS = [
@@ -13,11 +11,6 @@ const SYSTEM_CHROMIUM_PATHS = [
   '/usr/local/bin/chromium',
   '/snap/bin/chromium'
 ].filter(Boolean);
-const chromium = chromiumModule && typeof chromiumModule.executablePath === 'function'
-  ? chromiumModule
-  : chromiumModule && chromiumModule.default && typeof chromiumModule.default.executablePath === 'function'
-    ? chromiumModule.default
-    : chromiumModule;
 let qrBrowserPromise = null;
 
 function escapeXml(value) {
@@ -353,6 +346,13 @@ function getQrBrowser() {
   }
 
   qrBrowserPromise = (async function () {
+    const puppeteer = require('puppeteer-core');
+    const chromiumModule = require('@sparticuz/chromium');
+    const chromium = chromiumModule && typeof chromiumModule.executablePath === 'function'
+      ? chromiumModule
+      : chromiumModule && chromiumModule.default && typeof chromiumModule.default.executablePath === 'function'
+        ? chromiumModule.default
+        : chromiumModule;
     let executablePath = SYSTEM_CHROMIUM_PATHS.find(function (candidate) {
       return fs.existsSync(candidate);
     }) || '';

src/data/rss-feeds.js

@@ -9,7 +9,10 @@ const URL_MAX_LENGTH = 1024;
 
 function normalizeUpdateIntervalUnit(value) {
   const unit = String(value || '').trim().toLowerCase();
-  return unit === 'seconds' ? 'seconds' : 'minutes';
+  if (unit === 'seconds' || unit === 'minutes' || unit === 'hours') {
+    return unit;
+  }
+  return 'minutes';
 }
 
 async function fetchRssFeedsData(pool) {

src/data/slides.js

@@ -6,27 +6,90 @@ const { parseJsonSafe, validateMaxLength } = require('./utils');
 const TITLE_MAX_LENGTH = 255;
 const { buildQrCodeContent } = require('./qr-code');
 
-const ALLOWED_RICH_TEXT_TAGS = ['b', 'strong', 'i', 'em', 'u', 'br', 'p', 'div', 'ul', 'ol', 'li'];
 const DEFAULT_FONT_SIZE = 32;
 
+const ALLOWED_RICH_TEXT_TAGS = ['a', 'b', 'blockquote', 'br', 'code', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
+
+function sanitizeRichTextAttributes(tagName, attrText) {
+  const allowedAttributes = {
+    a: ['href', 'title', 'target', 'rel', 'class', 'style'],
+    blockquote: ['class', 'style'],
+    div: ['class', 'style'],
+    figure: ['class', 'style'],
+    figcaption: ['class', 'style'],
+    h1: ['class', 'style'],
+    h2: ['class', 'style'],
+    h3: ['class', 'style'],
+    h4: ['class', 'style'],
+    h5: ['class', 'style'],
+    h6: ['class', 'style'],
+    img: ['src', 'alt', 'title', 'width', 'height', 'class', 'style', 'loading', 'decoding'],
+    li: ['class', 'style'],
+    ol: ['class', 'style', 'start'],
+    p: ['class', 'style'],
+    pre: ['class', 'style'],
+    span: ['class', 'style'],
+    table: ['class', 'style'],
+    td: ['class', 'style', 'colspan', 'rowspan'],
+    th: ['class', 'style', 'colspan', 'rowspan', 'scope'],
+    tr: ['class', 'style'],
+    ul: ['class', 'style']
+  };
+  const allowed = allowedAttributes[tagName] || [];
+  if (!allowed.length) {
+    return '';
+  }
+
+  const attrs = [];
+  String(attrText || '').replace(/([a-zA-Z0-9:-]+)(?:\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+)))?/g, (_full, key, _valuePart, doubleQuoted, singleQuoted, bareValue) => {
+    const lowerKey = String(key || '').toLowerCase();
+    if (!allowed.includes(lowerKey)) {
+      return '';
+    }
+
+    const value = doubleQuoted !== undefined ? doubleQuoted : singleQuoted !== undefined ? singleQuoted : bareValue !== undefined ? bareValue : '';
+    if (lowerKey === 'href' && /^(?:\s*javascript:|\s*data:)/i.test(String(value || ''))) {
+      return '';
+    }
+    if (lowerKey === 'style' && /(?:expression\s*\(|javascript:|url\s*\()/i.test(String(value || ''))) {
+      return '';
+    }
+    if (lowerKey === 'target') {
+      const targetValue = String(value || '').trim();
+      if (targetValue === '_blank') {
+        attrs.push(' target="_blank"');
+        if (!attrs.includes(' rel="noreferrer noopener"')) {
+          attrs.push(' rel="noreferrer noopener"');
+        }
+        return '';
+      }
+    }
+    attrs.push(' ' + lowerKey + '="' + String(value || '').replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;') + '"');
+    return '';
+  });
+
+  return attrs.join('');
+}
+
 function sanitizeRichText(html) {
   let output = String(html || '');
   output = output.replace(/<script[\s\S]*?<\/script>/gi, '');
   output = output.replace(/<style[\s\S]*?<\/style>/gi, '');
   return output.replace(/<[^>]+>/g, (tag) => {
-    const match = tag.match(/^<\s*(\/?)\s*([a-z0-9]+)(?:\s[^>]*)?>$/i);
+    const match = tag.match(/^<\s*(\/?)\s*([a-z0-9]+)([\s\S]*?)(\/?)>$/i);
     if (!match) {
       return '';
     }
     const closing = Boolean(match[1]);
     const name = String(match[2] || '').toLowerCase();
+    const attrText = String(match[3] || '');
     if (!ALLOWED_RICH_TEXT_TAGS.includes(name)) {
       return '';
     }
-    if (name === 'br') {
+    if (closing) {
-      return '<br>';
+      return `</${name}>`;
     }
-    return closing ? `</${name}>` : `<${name}>`;
+    return `<${name}${sanitizeRichTextAttributes(name, attrText)}>`;
   });
 }
 
@@ -308,6 +371,49 @@ async function buildTemplateContent(pool, template, body, filesByField, existing
         value: submitted === undefined ? String(current.value !== undefined ? current.value : current.text !== undefined ? current.text : '') : String(submitted || ''),
         timezone: timezoneValue === undefined || timezoneValue === null ? String(current.timezone || current.time_zone || '') : String(timezoneValue || '').trim()
       };
+    } else if (region.region_type === 'timetable') {
+      const current = existingContent && existingContent[region.region_key] && typeof existingContent[region.region_key] === 'object' ? existingContent[region.region_key] : {};
+      const suffix = '_' + region.id;
+      const generic = {};
+      const submittedText = body[`region_text_${region.id}`];
+      const normalizedText = submittedText === undefined ? String(current.text !== undefined ? current.text : current.value !== undefined ? current.value : '') : String(submittedText || '');
+
+      Object.keys(body || {}).forEach((key) => {
+        if (!key.startsWith('region_') || !key.endsWith(suffix)) {
+          return;
+        }
+
+        const field = key.slice('region_'.length, -suffix.length);
+        if (!field || field === 'type' || field === 'key' || field === 'name' || field === 'label') {
+          return;
+        }
+
+        generic[field] = body[key];
+      });
+
+      if (Object.prototype.hasOwnProperty.call(generic, 'timetable_display_mode')) {
+        generic.display_mode = generic.timetable_display_mode;
+        delete generic.timetable_display_mode;
+      }
+
+      if (Object.prototype.hasOwnProperty.call(generic, 'timetable_max_items')) {
+        generic.max_items = generic.timetable_max_items;
+        delete generic.timetable_max_items;
+      }
+
+      Object.keys(current).forEach((key) => {
+        if (generic[key] === undefined) {
+          generic[key] = current[key];
+        }
+      });
+
+      delete generic.timetable_display_mode;
+      delete generic.timetable_max_items;
+
+      generic.text = normalizedText;
+      generic.value = normalizedText;
+      generic.type = region.region_type;
+      content[region.region_key] = generic;
     } else if (region.region_type === 'rss') {
       const submitted = body[`region_text_${region.id}`];
       const current = existingContent && existingContent[region.region_key] ? existingContent[region.region_key] : {};
@@ -387,7 +493,7 @@ async function buildTemplateContent(pool, template, body, filesByField, existing
       const style = getTextRegionStyle(body, region, existingContent);
       content[region.region_key] = {
         type: 'text',
-        value: stripEditorOnlyMarkup(normalizeEditorMarkup(submitted === undefined ? current : String(submitted || ''))),
+        value: sanitizeRichText(stripEditorOnlyMarkup(normalizeEditorMarkup(submitted === undefined ? current : String(submitted || '')))),
         font_family: style.font_family,
         font_size: style.font_size,
         font_color: style.font_color

src/data/timetables.js

@@ -4,6 +4,23 @@ const { fetchPagedRows, validateMaxLength } = require('./utils');
 
 const NAME_MAX_LENGTH = 255;
 const DESCRIPTION_MAX_LENGTH = 255;
+const DEFAULT_TIME_ZONE = 'Europe/London';
+
+function normalizeTimeZone(value, fallback) {
+  const raw = String(value || '').trim();
+  if (!raw) {
+    return String(fallback || DEFAULT_TIME_ZONE).trim() || DEFAULT_TIME_ZONE;
+  }
+
+  try {
+    new Intl.DateTimeFormat('en-GB', { timeZone: raw }).format(new Date());
+    return raw;
+  } catch (_error) {
+    const error = new Error('Timetable time zone is invalid.');
+    error.statusCode = 400;
+    throw error;
+  }
+}
 
 function normalizeDisplayMode(value) {
   const mode = String(value || 'upcoming').trim().toLowerCase();
@@ -15,15 +32,15 @@ function normalizeDisplayMode(value) {
 
 async function fetchTimetablesData(pool) {
   const [timetableGroups] = await pool.query(`
-    SELECT g.id, g.name, g.short_description, g.created_at, g.modified_at, g.created_by, g.modified_by,
+    SELECT g.id, g.name, g.short_description, g.timezone, g.created_at, g.modified_at, g.created_by, g.modified_by,
-           (SELECT COUNT(*) FROM i_schedule_entries e WHERE e.schedule_group_id = g.id) AS entry_count,
+           (SELECT COUNT(*) FROM i_timetable_entries e WHERE e.schedule_group_id = g.id) AS entry_count,
-           (SELECT MIN(e.start_datetime) FROM i_schedule_entries e WHERE e.schedule_group_id = g.id AND e.start_datetime IS NOT NULL) AS next_start_datetime
+           (SELECT MIN(e.start_datetime) FROM i_timetable_entries e WHERE e.schedule_group_id = g.id AND e.start_datetime IS NOT NULL) AS next_start_datetime
-    FROM i_schedule_groups g
+    FROM i_timetable_groups g
     ORDER BY g.modified_at DESC, g.id DESC
   `);
   const [timetableEntries] = await pool.query(`
     SELECT id, schedule_group_id, title, short_description, start_datetime, end_datetime, created_at, modified_at, created_by, modified_by
-    FROM i_schedule_entries
+    FROM i_timetable_entries
     ORDER BY schedule_group_id ASC, start_datetime ASC, id ASC
   `);
 
@@ -50,17 +67,18 @@ async function fetchTimetablesData(pool) {
 
 async function fetchTimetableGroupsPage(pool, page, pageSize, searchTerm, sortKey, sortDirection) {
   const paged = await fetchPagedRows(pool, {
-    selectSql: `SELECT g.id, g.name, g.short_description, g.created_at, g.modified_at, g.created_by, g.modified_by,
+    selectSql: `SELECT g.id, g.name, g.short_description, g.timezone, g.created_at, g.modified_at, g.created_by, g.modified_by,
-           (SELECT COUNT(*) FROM i_schedule_entries e WHERE e.schedule_group_id = g.id) AS entry_count,
+        (SELECT COUNT(*) FROM i_timetable_entries e WHERE e.schedule_group_id = g.id) AS entry_count,
-           (SELECT MIN(e.start_datetime) FROM i_schedule_entries e WHERE e.schedule_group_id = g.id AND e.start_datetime IS NOT NULL) AS next_start_datetime
+        (SELECT MIN(e.start_datetime) FROM i_timetable_entries e WHERE e.schedule_group_id = g.id AND e.start_datetime IS NOT NULL) AS next_start_datetime
-    FROM i_schedule_groups g
+      FROM i_timetable_groups g
     ORDER BY g.modified_at DESC, g.id DESC`,
-    countSql: 'SELECT COUNT(*) AS count FROM i_schedule_groups',
+      countSql: 'SELECT COUNT(*) AS count FROM i_timetable_groups',
     searchColumns: ['g.name', 'g.short_description'],
     searchTerm: searchTerm,
     sortColumns: {
       name: 'g.name',
       description: 'g.short_description',
+      timezone: 'g.timezone',
       entries: 'entry_count',
       next_start: 'next_start_datetime',
       created: 'g.created_at',
@@ -77,7 +95,7 @@ async function fetchTimetableGroupsPage(pool, page, pageSize, searchTerm, sortKe
 
 async function fetchTimetableGroupById(pool, id) {
   const [rows] = await pool.query(
-    'SELECT id, name, short_description, created_at, modified_at, created_by, modified_by FROM i_schedule_groups WHERE id = ?',
+    'SELECT id, name, short_description, timezone, created_at, modified_at, created_by, modified_by FROM i_timetable_groups WHERE id = ?',
     [id]
   );
 
@@ -87,7 +105,7 @@ async function fetchTimetableGroupById(pool, id) {
 async function fetchTimetableEntriesByGroupId(pool, timetableGroupId) {
   const [rows] = await pool.query(
     `SELECT id, schedule_group_id, title, short_description, start_datetime, end_datetime, created_at, modified_at, created_by, modified_by
-     FROM i_schedule_entries
+     FROM i_timetable_entries
      WHERE schedule_group_id = ?
      ORDER BY start_datetime ASC, id ASC`,
     [timetableGroupId]
@@ -100,6 +118,7 @@ function buildTimetableGroupPayload(req, existingTimetableGroup) {
   const fallback = existingTimetableGroup || {};
   const name = validateMaxLength(req.body.name || fallback.name || '', NAME_MAX_LENGTH, 'Timetable group name');
   const shortDescription = validateMaxLength(req.body.short_description || req.body.shortDescription || fallback.short_description || '', DESCRIPTION_MAX_LENGTH, 'Timetable group description');
+  const timezone = normalizeTimeZone(req.body.timezone || req.body.time_zone || fallback.timezone || DEFAULT_TIME_ZONE, fallback.timezone || DEFAULT_TIME_ZONE);
 
   if (!name) {
     const error = new Error('Timetable group name is required.');
@@ -109,7 +128,8 @@ function buildTimetableGroupPayload(req, existingTimetableGroup) {
 
   return {
     name: name,
-    shortDescription: shortDescription
+    shortDescription: shortDescription,
+    timezone: timezone
   };
 }
 
@@ -119,5 +139,6 @@ module.exports = {
   fetchTimetableGroupsPage,
   fetchTimetableGroupById,
   fetchTimetableEntriesByGroupId,
-  buildTimetableGroupPayload
+  buildTimetableGroupPayload,
+  normalizeTimeZone
 };

src/db/index.js

@@ -1,3 +1,6 @@
+const { version: appVersion } = require('#root/package.json');
+const { compareVersions, detectSchemaVersion, getPendingMigrations, recordSchemaVersion, runMigrations } = require('./migrations');
+
 // Snapshot only: keep this file aligned with the current schema state.
 async function ensureSchema(pool, options) {
   const schemaLockName = 'pulse_signage_schema_lock';
@@ -12,6 +15,12 @@ async function ensureSchema(pool, options) {
     }
 
     try {
+      const currentVersion = await detectSchemaVersion(pool);
+      const pendingMigrations = await getPendingMigrations(pool, { currentVersion: currentVersion });
+      const updateRequired = pendingMigrations.length > 0;
+
+      console.info('[schema] previous=' + currentVersion + ' current=' + appVersion + ' update=' + (updateRequired ? 'yes' : 'no'));
+
       await pool.query(`
     CREATE TABLE IF NOT EXISTS c_canvas_sizes (
       id INT AUTO_INCREMENT PRIMARY KEY,
@@ -238,10 +247,11 @@ async function ensureSchema(pool, options) {
   `);
 
   await pool.query(`
-    CREATE TABLE IF NOT EXISTS i_schedule_groups (
+    CREATE TABLE IF NOT EXISTS i_timetable_groups (
       id INT AUTO_INCREMENT PRIMARY KEY,
       name VARCHAR(255) NOT NULL,
       short_description VARCHAR(255) NULL,
+      timezone VARCHAR(64) NOT NULL DEFAULT 'Europe/London',
       created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
       created_by INT NULL,
       modified_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
@@ -250,7 +260,7 @@ async function ensureSchema(pool, options) {
   `);
 
   await pool.query(`
-    CREATE TABLE IF NOT EXISTS i_schedule_entries (
+    CREATE TABLE IF NOT EXISTS i_timetable_entries (
       id INT AUTO_INCREMENT PRIMARY KEY,
       schedule_group_id INT NOT NULL,
       title VARCHAR(255) NOT NULL,
@@ -261,8 +271,8 @@ async function ensureSchema(pool, options) {
       created_by INT NULL,
       modified_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
       modified_by INT NULL,
-      CONSTRAINT fk_schedule_entries_group FOREIGN KEY (schedule_group_id) REFERENCES i_schedule_groups(id) ON DELETE CASCADE,
+      CONSTRAINT fk_timetable_entries_group FOREIGN KEY (schedule_group_id) REFERENCES i_timetable_groups(id) ON DELETE CASCADE,
-      INDEX idx_schedule_entries_group_start (schedule_group_id, start_datetime)
+      INDEX idx_timetable_entries_group_start (schedule_group_id, start_datetime)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
   `);
 
@@ -383,8 +393,8 @@ async function ensureSchema(pool, options) {
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
   `);
 
-      const { runMigrations } = require('./migrations');
+      await runMigrations(pool, Object.assign({}, options, { currentVersion: currentVersion }));
-      await runMigrations(pool, options);
+      await recordSchemaVersion(pool, appVersion);
     } finally {
       await pool.query('SELECT RELEASE_LOCK(?)', [schemaLockName]).catch(function () {
       });

src/db/migrations.js

@@ -1,4 +1,7 @@
 const { version: appVersion } = require('#root/package.json');
+const TIMETABLE_TIME_ZONE = 'Europe/London';
+const APP_STATE_TABLE = 'o_app_state';
+const APP_STATE_SCHEMA_VERSION_KEY = 'schema_version';
 
 const VERSIONED_MIGRATIONS = [
   {
@@ -22,32 +25,32 @@ const VERSIONED_MIGRATIONS = [
       // Store the player pointer on screens so we can resolve the player without needing a player-side screen_id.
       // This is the singleton-player shortcut; a multi-player model should make this relational instead of hardcoded to '1'.
       if (!(await columnExists(pool, 'd_screens', 'player_id'))) {
-          await pool.query("ALTER TABLE d_screens ADD COLUMN player_id VARCHAR(128) NOT NULL DEFAULT '1' AFTER playlist_id");
+        await pool.query("ALTER TABLE d_screens ADD COLUMN player_id VARCHAR(128) NOT NULL DEFAULT '1' AFTER playlist_id");
-        } else {
+      } else {
-          await pool.query("UPDATE d_screens SET player_id = '1' WHERE player_id IS NULL OR player_id <> '1'");
+        await pool.query("UPDATE d_screens SET player_id = '1' WHERE player_id IS NULL OR player_id <> '1'");
 
-          const [playerColumnNullableRows] = await pool.query(
+        const [playerColumnNullableRows] = await pool.query(
-            `SELECT COUNT(*) AS nullable_count
+          `SELECT COUNT(*) AS nullable_count
-             FROM information_schema.COLUMNS
+           FROM information_schema.COLUMNS
-             WHERE TABLE_SCHEMA = DATABASE()
-               AND TABLE_NAME = 'd_screens'
-               AND COLUMN_NAME = 'player_id'
-               AND IS_NULLABLE = 'YES'`
-          );
-          if (Number(playerColumnNullableRows && playerColumnNullableRows[0] && playerColumnNullableRows[0].nullable_count) > 0) {
-            await pool.query("ALTER TABLE d_screens MODIFY COLUMN player_id VARCHAR(128) NOT NULL DEFAULT '1' AFTER playlist_id");
-          }
-        }
-
-        const [screenPlayerUniqueRows] = await pool.query(
-          `SELECT COUNT(*) AS index_count
-           FROM information_schema.STATISTICS
            WHERE TABLE_SCHEMA = DATABASE()
              AND TABLE_NAME = 'd_screens'
-             AND INDEX_NAME = 'uq_screens_player_id'`
+             AND COLUMN_NAME = 'player_id'
+             AND IS_NULLABLE = 'YES'`
         );
-        if (Number(screenPlayerUniqueRows && screenPlayerUniqueRows[0] && screenPlayerUniqueRows[0].index_count) > 0) {
+        if (Number(playerColumnNullableRows && playerColumnNullableRows[0] && playerColumnNullableRows[0].nullable_count) > 0) {
-          await pool.query('ALTER TABLE d_screens DROP INDEX uq_screens_player_id');
+          await pool.query("ALTER TABLE d_screens MODIFY COLUMN player_id VARCHAR(128) NOT NULL DEFAULT '1' AFTER playlist_id");
+        }
+      }
+
+      const [screenPlayerUniqueRows] = await pool.query(
+        `SELECT COUNT(*) AS index_count
+         FROM information_schema.STATISTICS
+         WHERE TABLE_SCHEMA = DATABASE()
+           AND TABLE_NAME = 'd_screens'
+           AND INDEX_NAME = 'uq_screens_player_id'`
+      );
+      if (Number(screenPlayerUniqueRows && screenPlayerUniqueRows[0] && screenPlayerUniqueRows[0].index_count) > 0) {
+        await pool.query('ALTER TABLE d_screens DROP INDEX uq_screens_player_id');
       }
 
       // Recreate the screen-to-player foreign key after the column exists and legacy data is copied over.
@@ -56,7 +59,6 @@ const VERSIONED_MIGRATIONS = [
       if (await columnExists(pool, 'c_template_regions', 'font_family')) {
         await pool.query('ALTER TABLE c_template_regions DROP COLUMN font_family');
       }
-
     }
   },
   {
@@ -276,6 +278,7 @@ const VERSIONED_MIGRATIONS = [
       await pool.query('RENAME TABLE d_players_rebuild TO d_players');
 
       await pool.query('ALTER TABLE d_screens MODIFY COLUMN player_id INT NULL AFTER playlist_id');
+      return;
     }
   },
   {
@@ -295,6 +298,93 @@ const VERSIONED_MIGRATIONS = [
       await dropForeignKeyIfExists(pool, 'd_screens', 'player_id');
       await dropColumnIfExists(pool, 'd_screens', 'player_id');
     }
+  },
+  {
+    version: '2.6.16',
+    label: 'v2.6.16 timetable timezone schema',
+    run: async function (pool) {
+      const timetableGroupsExists = await tableExists(pool, 'i_timetable_groups');
+      const scheduleGroupsExists = await tableExists(pool, 'i_schedule_groups');
+      const tableName = timetableGroupsExists ? 'i_timetable_groups' : scheduleGroupsExists ? 'i_schedule_groups' : null;
+
+      if (!tableName) {
+        return;
+      }
+
+      await ensureColumn(pool, tableName, 'timezone', "VARCHAR(64) NOT NULL DEFAULT 'Europe/London'", 'short_description');
+    }
+  },
+  {
+    version: '2.6.17',
+    label: 'v2.6.17 timetable europe/london conversion',
+    run: async function (pool) {
+      const timetableGroupsExists = await tableExists(pool, 'i_timetable_groups');
+      const timetableEntriesExists = await tableExists(pool, 'i_timetable_entries');
+      const scheduleGroupsExists = await tableExists(pool, 'i_schedule_groups');
+      const scheduleEntriesExists = await tableExists(pool, 'i_schedule_entries');
+      const groupTableName = timetableGroupsExists ? 'i_timetable_groups' : scheduleGroupsExists ? 'i_schedule_groups' : null;
+      const entryTableName = timetableEntriesExists ? 'i_timetable_entries' : scheduleEntriesExists ? 'i_schedule_entries' : null;
+
+      if (!groupTableName || !entryTableName) {
+        return;
+      }
+
+      await ensureColumn(pool, groupTableName, 'timezone', "VARCHAR(64) NOT NULL DEFAULT 'Europe/London'", 'short_description');
+
+      await pool.query('UPDATE ' + groupTableName + ' SET timezone = ?', [TIMETABLE_TIME_ZONE]);
+
+      const [rows] = await pool.query('SELECT id, start_datetime, end_datetime FROM ' + entryTableName + ' ORDER BY id ASC');
+      for (const row of rows) {
+        const startDate = convertMigrationDateTimeFromTimeZone(row.start_datetime, TIMETABLE_TIME_ZONE);
+        const endDate = row.end_datetime ? convertMigrationDateTimeFromTimeZone(row.end_datetime, TIMETABLE_TIME_ZONE) : null;
+        await pool.query(
+          'UPDATE ' + entryTableName + ' SET start_datetime = ?, end_datetime = ? WHERE id = ?',
+          [formatMigrationDateTimeUtc(startDate), endDate ? formatMigrationDateTimeUtc(endDate) : null, row.id]
+        );
+      }
+    }
+  },
+  {
+    version: '2.6.18',
+    label: 'v2.6.18 timetable table rename',
+    run: async function (pool) {
+      const scheduleGroupsExists = await tableExists(pool, 'i_schedule_groups');
+      const timetableGroupsExists = await tableExists(pool, 'i_timetable_groups');
+
+      if (scheduleGroupsExists) {
+        if (!timetableGroupsExists) {
+          await pool.query('RENAME TABLE i_schedule_groups TO i_timetable_groups, i_schedule_entries TO i_timetable_entries');
+          await ensureColumn(pool, 'i_timetable_groups', 'timezone', "VARCHAR(64) NOT NULL DEFAULT 'Europe/London'", 'short_description');
+          return;
+        }
+
+        await ensureColumn(pool, 'i_timetable_groups', 'timezone', "VARCHAR(64) NOT NULL DEFAULT 'Europe/London'", 'short_description');
+
+        await pool.query(`
+          INSERT IGNORE INTO i_timetable_groups (id, name, short_description, timezone, created_at, created_by, modified_at, modified_by)
+          SELECT id, name, short_description, 'Europe/London' AS timezone, created_at, created_by, modified_at, modified_by
+          FROM i_schedule_groups
+          ORDER BY id ASC
+        `);
+
+        await pool.query(`
+          INSERT IGNORE INTO i_timetable_entries (id, schedule_group_id, title, short_description, start_datetime, end_datetime, created_at, created_by, modified_at, modified_by)
+          SELECT id, schedule_group_id, title, short_description, start_datetime, end_datetime, created_at, created_by, modified_at, modified_by
+          FROM i_schedule_entries
+          ORDER BY schedule_group_id ASC, start_datetime ASC, id ASC
+        `);
+
+        const [groupRows] = await pool.query('SELECT COALESCE(MAX(id), 0) AS max_id FROM i_timetable_groups');
+        const [entryRows] = await pool.query('SELECT COALESCE(MAX(id), 0) AS max_id FROM i_timetable_entries');
+        const nextGroupId = Number(groupRows && groupRows[0] && groupRows[0].max_id) + 1;
+        const nextEntryId = Number(entryRows && entryRows[0] && entryRows[0].max_id) + 1;
+        await pool.query('ALTER TABLE i_timetable_groups AUTO_INCREMENT = ' + nextGroupId);
+        await pool.query('ALTER TABLE i_timetable_entries AUTO_INCREMENT = ' + nextEntryId);
+
+        await pool.query('DROP TABLE i_schedule_entries');
+        await pool.query('DROP TABLE i_schedule_groups');
+      }
+    }
   }
 ];
 
@@ -311,6 +401,59 @@ async function columnExists(pool, tableName, columnName) {
   return Number(rows && rows[0] && rows[0].column_count) > 0;
 }
 
+async function tableExists(pool, tableName) {
+  const [rows] = await pool.query(
+    `SELECT COUNT(*) AS table_count
+     FROM information_schema.TABLES
+     WHERE TABLE_SCHEMA = DATABASE()
+       AND TABLE_NAME = ?`,
+    [tableName]
+  );
+
+  return Number(rows && rows[0] && rows[0].table_count) > 0;
+}
+
+async function detectSchemaVersion(pool) {
+  if (await tableExists(pool, APP_STATE_TABLE)) {
+    const [rows] = await pool.query(
+      'SELECT state_value FROM ' + APP_STATE_TABLE + ' WHERE state_key = ? LIMIT 1',
+      [APP_STATE_SCHEMA_VERSION_KEY]
+    );
+
+    const storedVersion = String(rows && rows[0] && rows[0].state_value || '').trim();
+    if (storedVersion) {
+      return storedVersion;
+    }
+  }
+
+  const timetableGroupsExists = await tableExists(pool, 'i_timetable_groups');
+  const timetableEntriesExists = await tableExists(pool, 'i_timetable_entries');
+  const scheduleGroupsExists = await tableExists(pool, 'i_schedule_groups');
+  const scheduleEntriesExists = await tableExists(pool, 'i_schedule_entries');
+
+  if ((timetableGroupsExists || timetableEntriesExists) && !scheduleGroupsExists && !scheduleEntriesExists) {
+    return '2.6.18';
+  }
+
+  return '0.0.0';
+}
+
+async function recordSchemaVersion(pool, version) {
+  await pool.query(
+    `CREATE TABLE IF NOT EXISTS ${APP_STATE_TABLE} (
+      state_key VARCHAR(191) NOT NULL PRIMARY KEY,
+      state_value MEDIUMTEXT NULL,
+      created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+      modified_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci`
+  );
+
+  await pool.query(
+    'INSERT INTO ' + APP_STATE_TABLE + ' (state_key, state_value) VALUES (?, ?) ON DUPLICATE KEY UPDATE state_value = VALUES(state_value)',
+    [APP_STATE_SCHEMA_VERSION_KEY, String(version || appVersion || '0.0.0').trim()]
+  );
+}
+
 async function columnIsAutoIncrement(pool, tableName, columnName) {
   const [rows] = await pool.query(
     `SELECT COUNT(*) AS auto_increment_count
@@ -512,6 +655,107 @@ function formatMigrationDateTime(value) {
   return year + '-' + month + '-' + day + 'T' + hours + ':' + minutes;
 }
 
+function parseMigrationDateTimeParts(value) {
+  if (!value) {
+    return null;
+  }
+
+  if (value instanceof Date) {
+    if (Number.isNaN(value.getTime())) {
+      return null;
+    }
+
+    return {
+      year: value.getUTCFullYear(),
+      month: value.getUTCMonth() + 1,
+      day: value.getUTCDate(),
+      hour: value.getUTCHours(),
+      minute: value.getUTCMinutes(),
+      second: value.getUTCSeconds()
+    };
+  }
+
+  const raw = String(value || '').trim();
+  const match = raw.match(/^(\d{4})-(\d{2})-(\d{2})(?:[ T](\d{2}):(\d{2})(?::(\d{2}))?)?$/);
+  if (!match) {
+    return null;
+  }
+
+  return {
+    year: Number(match[1]),
+    month: Number(match[2]),
+    day: Number(match[3]),
+    hour: Number(match[4] || 0),
+    minute: Number(match[5] || 0),
+    second: Number(match[6] || 0)
+  };
+}
+
+function getMigrationTimeZoneOffsetMillis(date, timeZone) {
+  if (!(date instanceof Date) || Number.isNaN(date.getTime())) {
+    return 0;
+  }
+
+  const parts = new Intl.DateTimeFormat('en-GB', {
+    timeZone: timeZone,
+    hour12: false,
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit',
+    second: '2-digit'
+  }).formatToParts(date).reduce(function (acc, part) {
+    if (part && part.type && part.type !== 'literal') {
+      acc[part.type] = part.value;
+    }
+    return acc;
+  }, Object.create(null));
+
+  const localAsUtc = Date.UTC(
+    Number(parts.year) || 0,
+    (Number(parts.month) || 1) - 1,
+    Number(parts.day) || 1,
+    Number(parts.hour) || 0,
+    Number(parts.minute) || 0,
+    Number(parts.second) || 0,
+    0
+  );
+
+  return localAsUtc - date.getTime();
+}
+
+function convertMigrationDateTimeFromTimeZone(value, timeZone) {
+  const parts = parseMigrationDateTimeParts(value);
+  if (!parts) {
+    return null;
+  }
+
+  const utcMillis = Date.UTC(parts.year, parts.month - 1, parts.day, parts.hour, parts.minute, parts.second, 0);
+  let adjusted = new Date(utcMillis - getMigrationTimeZoneOffsetMillis(new Date(utcMillis), timeZone));
+  const adjustedOffset = getMigrationTimeZoneOffsetMillis(adjusted, timeZone);
+
+  if (adjustedOffset !== getMigrationTimeZoneOffsetMillis(new Date(utcMillis), timeZone)) {
+    adjusted = new Date(utcMillis - adjustedOffset);
+  }
+
+  return adjusted;
+}
+
+function formatMigrationDateTimeUtc(value) {
+  if (!(value instanceof Date) || Number.isNaN(value.getTime())) {
+    return null;
+  }
+
+  const year = value.getUTCFullYear();
+  const month = String(value.getUTCMonth() + 1).padStart(2, '0');
+  const day = String(value.getUTCDate()).padStart(2, '0');
+  const hours = String(value.getUTCHours()).padStart(2, '0');
+  const minutes = String(value.getUTCMinutes()).padStart(2, '0');
+  const seconds = String(value.getUTCSeconds()).padStart(2, '0');
+  return year + '-' + month + '-' + day + ' ' + hours + ':' + minutes + ':' + seconds;
+}
+
 function formatMigrationTime(value) {
   if (!value) {
     return null;
@@ -562,12 +806,13 @@ function compareVersions(leftVersion, rightVersion) {
   return 0;
 }
 
-async function runMigrations(pool, options) {
+async function getPendingMigrations(pool, options) {
-  // Only run migrations that are newer than the installed schema version and not beyond the app version.
   const targetVersion = String(appVersion || '0.0.0').trim();
   const currentVersion = String(options && options.currentVersion || '0.0.0').trim();
   const legacyPlayerSchemaPresent = await columnExists(pool, 'd_players', 'device_id');
   const screenPlayerColumnPresent = await columnExists(pool, 'd_screens', 'player_id');
+  const legacyTimetableGroupsPresent = await tableExists(pool, 'i_schedule_groups');
+  const legacyTimetableEntriesPresent = await tableExists(pool, 'i_schedule_entries');
   let effectiveCurrentVersion = currentVersion;
 
   if (!legacyPlayerSchemaPresent && compareVersions(effectiveCurrentVersion, '2.1.0') < 0) {
@@ -578,14 +823,29 @@ async function runMigrations(pool, options) {
     effectiveCurrentVersion = '2.6.3';
   }
 
-  for (const migration of VERSIONED_MIGRATIONS) {
+  if (legacyTimetableGroupsPresent || legacyTimetableEntriesPresent) {
-    if (compareVersions(migration.version, effectiveCurrentVersion) > 0 && compareVersions(migration.version, targetVersion) <= 0) {
+    effectiveCurrentVersion = compareVersions(effectiveCurrentVersion, '2.6.18') < 0 ? '2.6.17' : '2.6.17';
-      await migration.run(pool);
+  }
-    }
+
+  return VERSIONED_MIGRATIONS.filter(function (migration) {
+    return compareVersions(migration.version, effectiveCurrentVersion) > 0 && compareVersions(migration.version, targetVersion) <= 0;
+  });
+}
+
+async function runMigrations(pool, options) {
+  // Only run migrations that are newer than the installed schema version and not beyond the app version.
+  const pendingMigrations = await getPendingMigrations(pool, options);
+
+  for (const migration of pendingMigrations) {
+    await migration.run(pool);
   }
 }
 
 module.exports = {
   appVersion: appVersion,
-  runMigrations: runMigrations
+  getPendingMigrations: getPendingMigrations,
+  runMigrations: runMigrations,
+  detectSchemaVersion: detectSchemaVersion,
+  recordSchemaVersion: recordSchemaVersion,
+  compareVersions: compareVersions
 };

src/player-bridge/index.js

@@ -40,8 +40,70 @@ function normalizeRemoteAddress(value) {
 
 function formatPlayerConnectionLabel(deviceId, remoteAddress) {
   const normalizedDeviceId = String(deviceId || '').trim() || 'unknown-player';
-  const normalizedRemoteAddress = normalizeRemoteAddress(remoteAddress);
+  return normalizedDeviceId;
-  return normalizedRemoteAddress ? `${normalizedDeviceId} (ip ${normalizedRemoteAddress})` : normalizedDeviceId;
+}
+
+function normalizeProxyBaseUrl(value) {
+  const normalized = String(value || '').trim().replace(/\/$/, '');
+  if (!normalized) {
+    return '';
+  }
+
+  try {
+    const url = new URL(normalized);
+    if (url.hostname === 'localhost' || url.hostname === '127.0.0.1' || url.hostname === '::1') {
+      url.hostname = 'host.docker.internal';
+    }
+    return url.toString().replace(/\/$/, '');
+  } catch (_error) {
+    return normalized;
+  }
+}
+
+function isLocalLikeBaseUrl(value) {
+  let host = '';
+  try {
+    host = new URL(String(value || '').trim().replace(/\/$/, '')).hostname.toLowerCase();
+  } catch (_error) {
+    return false;
+  }
+
+  return host === 'localhost'
+    || host === '127.0.0.1'
+    || host === '::1'
+    || host === 'host.docker.internal'
+    || host === 'player'
+    || host === 'player-dev'
+    || host === 'player-local'
+    || host === 'player-bridge-dev'
+    || host === 'web'
+    || host === 'player-bridge'
+    || host.endsWith('.local')
+    || host.endsWith('.internal')
+    || host.endsWith('.docker.internal');
+}
+
+function resolveSnapshotUpstreamBaseUrl(player) {
+  const internalBaseUrl = normalizeProxyBaseUrl(player && player.internal_base_url);
+  if (internalBaseUrl && isLocalLikeBaseUrl(internalBaseUrl)) {
+    return internalBaseUrl;
+  }
+
+  return normalizeProxyBaseUrl(player && player.public_base_url) || null;
+}
+
+function resolvePlayerSocketForDeviceId(playerSockets, deviceId) {
+  const normalizedDeviceId = normalizeDeviceId(deviceId);
+  if (!normalizedDeviceId || !playerSockets || typeof playerSockets.get !== 'function') {
+    return null;
+  }
+
+  const socket = playerSockets.get(normalizedDeviceId);
+  if (!socket || socket.readyState !== WebSocket.OPEN) {
+    return null;
+  }
+
+  return socket;
 }
 
 function resolveScreenCommandTargets(slug, playerSockets, screenPlayerDeviceIds) {
@@ -51,24 +113,38 @@ function resolveScreenCommandTargets(slug, playerSockets, screenPlayerDeviceIds)
   }
 
   const deviceIds = screenPlayerDeviceIds.get(key);
-  if (!Array.isArray(deviceIds) || !deviceIds.length) {
+  const targets = Array.isArray(deviceIds)
-    return [];
+    ? Array.from(new Set(deviceIds.map(function (value) {
+      return normalizeDeviceId(value);
+    }).filter(Boolean))).map(function (deviceId) {
+      const socket = playerSockets.get(deviceId);
+      if (!socket || socket.readyState !== WebSocket.OPEN) {
+        return null;
+      }
+
+      return { deviceId: deviceId, socket: socket };
+    }).filter(Boolean)
+    : [];
+  if (targets.length) {
+    return targets;
   }
 
-  return Array.from(new Set(deviceIds.map(function (value) {
+  const fallbackTargets = Array.from(playerSockets.values()).filter(function (socket) {
-    return normalizeDeviceId(value);
+    return socket && socket.readyState === WebSocket.OPEN;
-  }).filter(Boolean))).map(function (deviceId) {
+  }).map(function (socket) {
-    const socket = playerSockets.get(deviceId);
+    return {
-    if (!socket || socket.readyState !== WebSocket.OPEN) {
+      deviceId: String(socket.playerDeviceId || '').trim(),
-      return null;
+      socket: socket
-    }
+    };
+  }).filter(function (target) {
+    return Boolean(target.deviceId);
+  });
 
-    return { deviceId: deviceId, socket: socket };
+  return fallbackTargets.length === 1 ? fallbackTargets : [];
-  }).filter(Boolean);
 }
 
 function resolveWebBaseUrl(req) {
-  const configuredWebBaseUrl = String(process.env.WEB_BASE_URL || '').trim().replace(/\/$/, '');
+  const configuredWebBaseUrl = String(process.env.WEB_INTERNAL_URL || '').trim().replace(/\/$/, '');
   if (configuredWebBaseUrl) {
     return configuredWebBaseUrl;
   }
@@ -118,24 +194,130 @@ async function start() {
   const screenSnapshotsWs = new WebSocketServer({ noServer: true });
   const playerSockets = new Map();
   const screenSnapshotCache = new Map();
+  const screenSnapshotSourcesBySlug = new Map();
+  const screenSnapshotSubscribersBySlug = new Map();
   const screenPlayerDeviceIds = new Map();
   const pendingPlayerCommands = new Map();
 
-  function normalizeProxyBaseUrl(value) {
+  function getScreenSnapshotSourceBucket(slug) {
-    const normalized = String(value || '').trim().replace(/\/$/, '');
+    const key = String(slug || '').trim();
-    if (!normalized) {
+    if (!key) {
-      return '';
+      return null;
     }
 
-    try {
+    if (!screenSnapshotSourcesBySlug.has(key)) {
-      const url = new URL(normalized);
+      screenSnapshotSourcesBySlug.set(key, new Map());
-      if (url.hostname === 'localhost' || url.hostname === '127.0.0.1' || url.hostname === '::1') {
-        url.hostname = 'host.docker.internal';
-      }
-      return url.toString().replace(/\/$/, '');
-    } catch (_error) {
-      return normalized;
     }
+
+    return screenSnapshotSourcesBySlug.get(key);
+  }
+
+  function getScreenSnapshotSubscriberBucket(slug) {
+    const key = String(slug || '').trim();
+    if (!key) {
+      return null;
+    }
+
+    if (!screenSnapshotSubscribersBySlug.has(key)) {
+      screenSnapshotSubscribersBySlug.set(key, new Set());
+    }
+
+    return screenSnapshotSubscribersBySlug.get(key);
+  }
+
+  function buildMergedScreenSnapshot(slug) {
+    const key = String(slug || '').trim();
+    const sourceBucket = screenSnapshotSourcesBySlug.get(key);
+    const connections = [];
+    const deviceIds = [];
+
+    if (sourceBucket && typeof sourceBucket.forEach === 'function') {
+      sourceBucket.forEach(function (payload) {
+        if (payload && Array.isArray(payload.connections)) {
+          connections.push.apply(connections, payload.connections);
+        }
+      });
+      sourceBucket.forEach(function (_payload, sourceKey) {
+        deviceIds.push(sourceKey);
+      });
+    }
+
+    return {
+      slug: key,
+      count: connections.length,
+      connections: connections,
+      deviceIds: deviceIds
+    };
+  }
+
+  function broadcastScreenSnapshot(slug) {
+    const key = String(slug || '').trim();
+    const snapshot = buildMergedScreenSnapshot(key);
+    storeScreenSnapshot(key, snapshot.connections, snapshot.deviceIds);
+
+    const bucket = screenSnapshotSubscribersBySlug.get(key);
+    if (!bucket || !bucket.size) {
+      return;
+    }
+
+    const payload = JSON.stringify({
+      type: 'snapshot',
+      slug: key,
+      connections: snapshot.connections,
+      sentAt: new Date().toISOString()
+    });
+
+    bucket.forEach(function (socket) {
+      if (socket && socket.readyState === WebSocket.OPEN) {
+        socket.send(payload);
+      }
+    });
+  }
+
+  function setScreenSnapshotSource(slug, sourceKey, connections) {
+    const key = String(slug || '').trim();
+    const normalizedSourceKey = String(sourceKey || '').trim();
+    if (!key || !normalizedSourceKey) {
+      return;
+    }
+
+    const bucket = getScreenSnapshotSourceBucket(key);
+    if (!bucket) {
+      return;
+    }
+
+    bucket.set(normalizedSourceKey, {
+      slug: key,
+      connections: Array.isArray(connections) ? connections : []
+    });
+    broadcastScreenSnapshot(key);
+  }
+
+  function clearScreenSnapshotSource(slug, sourceKey) {
+    const key = String(slug || '').trim();
+    const normalizedSourceKey = String(sourceKey || '').trim();
+    const bucket = screenSnapshotSourcesBySlug.get(key);
+    if (!bucket || !normalizedSourceKey || !bucket.has(normalizedSourceKey)) {
+      return;
+    }
+
+    bucket.delete(normalizedSourceKey);
+    if (!bucket.size) {
+      screenSnapshotSourcesBySlug.delete(key);
+    }
+
+    broadcastScreenSnapshot(key);
+  }
+
+  function clearPlayerSnapshotSources(sourceKey) {
+    const normalizedSourceKey = String(sourceKey || '').trim();
+    if (!normalizedSourceKey) {
+      return;
+    }
+
+    Array.from(screenSnapshotSourcesBySlug.keys()).forEach(function (slug) {
+      clearScreenSnapshotSource(slug, normalizedSourceKey);
+    });
   }
 
   async function fetchPlayerSnapshotRegistrations() {
@@ -190,7 +372,7 @@ async function start() {
       return;
     }
 
-    logBridge(`Player ${formatPlayerConnectionLabel(socket.playerDeviceId, socket.bridgeRemoteAddress)} has disconnected`);
+    logBridge(`Player ${formatPlayerConnectionLabel(socket.playerDeviceId)} has disconnected`);
   }
 
   function resolveMediaPath(fileName) {
@@ -201,8 +383,8 @@ async function start() {
     return relativePath;
   }
 
-  function sendPlayerCommand(commandPayload) {
+  function sendPlayerCommand(commandPayload, deviceId) {
-    const socket = getConnectedPlayerSocket();
+    const socket = resolvePlayerSocketForDeviceId(playerSockets, deviceId);
     if (!socket) {
       return Promise.resolve({ ok: false, status: 503, error: 'Player is not connected.' });
     }
@@ -345,15 +527,24 @@ async function start() {
         return res.status(400).json({ error: 'Filename is required' });
       }
 
+      const deviceId = normalizeDeviceId(req.query.deviceId || req.query.playerIdentifier || req.headers['x-pulse-player-device-id']);
+      if (!deviceId) {
+        return res.status(400).json({ error: 'Device ID is required.' });
+      }
+
       const bodyBuffer = Buffer.isBuffer(req.body) ? req.body : Buffer.from(req.body || '');
       const response = await sendPlayerCommand({
         command: 'media-put',
         relativePath: relativePath,
         bodyBase64: bodyBuffer.toString('base64')
-      });
+      }, deviceId);
 
       res.status(response.status || (response.ok ? 200 : 502)).json(response);
     } catch (error) {
+      logBridge('Player media upload failed', {
+        relativePath: req.params && req.params.filename ? String(req.params.filename).trim() : '',
+        error: error && error.message ? error.message : String(error)
+      });
       next(error);
     }
   });
@@ -365,13 +556,22 @@ async function start() {
         return res.status(400).json({ error: 'Filename is required' });
       }
 
+      const deviceId = normalizeDeviceId(req.query.deviceId || req.query.playerIdentifier || req.headers['x-pulse-player-device-id']);
+      if (!deviceId) {
+        return res.status(400).json({ error: 'Device ID is required.' });
+      }
+
       const response = await sendPlayerCommand({
         command: 'media-delete',
         relativePath: relativePath
-      });
+      }, deviceId);
 
       res.status(response.status || (response.ok ? 200 : 502)).json(response);
     } catch (error) {
+      logBridge('Player media delete failed', {
+        relativePath: req.params && req.params.filename ? String(req.params.filename).trim() : '',
+        error: error && error.message ? error.message : String(error)
+      });
       next(error);
     }
   });
@@ -641,6 +841,16 @@ async function start() {
 
     socket.playerDeviceId = deviceId;
 
+    if (messageType === 'snapshot') {
+      const slug = String(payload.slug || '').trim();
+      if (!slug) {
+        return;
+      }
+
+      setScreenSnapshotSource(slug, deviceId, Array.isArray(payload.connections) ? payload.connections : []);
+      return;
+    }
+
     if (messageType === 'register') {
       const player = await upsertPlayerRegistration(pool, {
         deviceId: deviceId,
@@ -649,7 +859,7 @@ async function start() {
       });
 
       playerSockets.set(deviceId, socket);
-      logBridge(`Player ${formatPlayerConnectionLabel(deviceId, socket.bridgeRemoteAddress)} has connected`);
+      logBridge(`Player ${formatPlayerConnectionLabel(deviceId)} has connected`);
       socket.send(JSON.stringify({ type: 'registered', ok: true, player: player }));
       return;
     }
@@ -696,14 +906,12 @@ async function start() {
     }
 
     if (!verifyRequestAuth(request)) {
-      const remoteAddress = normalizeRemoteAddress(request && request.socket && request.socket.remoteAddress);
+      logBridge('Player denied with wrong shared secret');
-      logBridge(remoteAddress ? `Player (ip ${remoteAddress}) denied with wrong shared secret` : 'Player denied with wrong shared secret');
       socket.destroy();
       return;
     }
 
     playersWs.handleUpgrade(request, socket, head, function (ws) {
-      ws.bridgeRemoteAddress = normalizeRemoteAddress(request && request.socket && request.socket.remoteAddress);
       playersWs.emit('connection', ws, request);
     });
   });
@@ -719,12 +927,14 @@ async function start() {
     });
 
     socket.on('close', function () {
+      clearPlayerSnapshotSources(socket.playerDeviceId);
       if (removeConnectedPlayerSocket(socket)) {
         logPlayerDisconnect(socket);
       }
     });
 
     socket.on('error', function () {
+      clearPlayerSnapshotSources(socket.playerDeviceId);
       if (removeConnectedPlayerSocket(socket)) {
         logPlayerDisconnect(socket);
       }
@@ -734,33 +944,18 @@ async function start() {
   screenSnapshotsWs.on('connection', function (socket, request, slug) {
     const normalizedSlug = String(slug || '').trim();
     const upstreamSockets = new Map();
-    const upstreamSnapshots = new Map();
     const upstreamDeviceIds = new Set();
     let refreshTimer = null;
     let closed = false;
 
-    function sendMergedSnapshot() {
+    const subscriberBucket = getScreenSnapshotSubscriberBucket(normalizedSlug);
-      if (!normalizedSlug || socket.readyState !== WebSocket.OPEN) {
+    if (!subscriberBucket) {
-        return;
+      socket.close();
-      }
+      return;
-
-      const connections = [];
-      upstreamSnapshots.forEach(function (payload) {
-        if (payload && Array.isArray(payload.connections)) {
-          connections.push.apply(connections, payload.connections);
-        }
-      });
-
-      storeScreenSnapshot(normalizedSlug, connections, Array.from(upstreamDeviceIds));
-
-      socket.send(JSON.stringify({
-        type: 'snapshot',
-        slug: normalizedSlug,
-        connections: connections,
-        sentAt: new Date().toISOString()
-      }));
     }
 
+    subscriberBucket.add(socket);
+
     function closeUpstreamSockets() {
       upstreamSockets.forEach(function (upstreamSocket) {
         try {
@@ -769,7 +964,6 @@ async function start() {
         }
       });
       upstreamSockets.clear();
-      upstreamSnapshots.clear();
     }
 
     async function refreshUpstreams() {
@@ -786,12 +980,19 @@ async function start() {
 
       const seenKeys = new Set();
       players.forEach(function (player) {
-        const baseUrl = normalizeProxyBaseUrl(player && player.public_base_url);
+        const sourceKey = String(player && player.identifier || player && player.id || '').trim();
+        const connectedSocket = sourceKey ? playerSockets.get(sourceKey) : null;
+        if (connectedSocket && connectedSocket.readyState === WebSocket.OPEN) {
+          seenKeys.add(sourceKey);
+          upstreamDeviceIds.add(sourceKey);
+          return;
+        }
+
+        const baseUrl = resolveSnapshotUpstreamBaseUrl(player);
         if (!baseUrl) {
           return;
         }
 
-        const sourceKey = String(player && player.identifier || player && player.id || baseUrl);
         seenKeys.add(sourceKey);
         upstreamDeviceIds.add(sourceKey);
         if (upstreamSockets.has(sourceKey)) {
@@ -814,20 +1015,15 @@ async function start() {
             if (!payload || payload.type !== 'snapshot' || String(payload.slug || '').trim() !== normalizedSlug) {
               return;
             }
-            upstreamSnapshots.set(sourceKey, {
+            setScreenSnapshotSource(normalizedSlug, sourceKey, Array.isArray(payload.connections) ? payload.connections : []);
-              slug: normalizedSlug,
-              connections: Array.isArray(payload.connections) ? payload.connections : []
-            });
-            sendMergedSnapshot();
           } catch (_error) {
           }
         };
 
         upstreamSocket.onclose = function () {
           upstreamSockets.delete(sourceKey);
-          upstreamSnapshots.delete(sourceKey);
+          if (!closed && !(playerSockets.get(sourceKey) && playerSockets.get(sourceKey).readyState === WebSocket.OPEN)) {
-          if (!closed) {
+            clearScreenSnapshotSource(normalizedSlug, sourceKey);
-            sendMergedSnapshot();
           }
         };
 
@@ -852,7 +1048,7 @@ async function start() {
         }
       });
 
-      sendMergedSnapshot();
+      broadcastScreenSnapshot(normalizedSlug);
     }
 
     refreshUpstreams();
@@ -863,6 +1059,10 @@ async function start() {
 
     socket.on('close', function () {
       closed = true;
+      subscriberBucket.delete(socket);
+      if (!subscriberBucket.size) {
+        screenSnapshotSubscribersBySlug.delete(normalizedSlug);
+      }
       if (refreshTimer) {
         clearInterval(refreshTimer);
         refreshTimer = null;
@@ -872,6 +1072,10 @@ async function start() {
 
     socket.on('error', function () {
       closed = true;
+      subscriberBucket.delete(socket);
+      if (!subscriberBucket.size) {
+        screenSnapshotSubscribersBySlug.delete(normalizedSlug);
+      }
       if (refreshTimer) {
         clearInterval(refreshTimer);
         refreshTimer = null;
@@ -882,19 +1086,32 @@ async function start() {
 
   app.post('/api/internal/sync/player-media', requireRequestAuth, async function (_req, res, next) {
     try {
+      logBridge('Relaying player media sync request to web');
       const webBaseUrl = resolveWebBaseUrl(_req);
       if (!webBaseUrl) {
         return res.status(502).json({ error: 'Web base URL is not configured.' });
       }
 
+      const requestBody = _req.body && typeof _req.body === 'object' && !Array.isArray(_req.body)
+        ? Object.assign({}, _req.body)
+        : {};
+
       const response = await fetch(`${webBaseUrl}/api/internal/sync/player-media`, {
         method: 'POST',
         headers: Object.assign({
-          Accept: 'application/json'
+          Accept: 'application/json',
+          'Content-Type': 'application/json'
         }, createRequestAuthHeaders({
           method: 'POST',
-          pathname: '/api/internal/sync/player-media'
+          pathname: '/api/internal/sync/player-media',
-        }))
+          body: requestBody
+        })),
+        body: JSON.stringify(requestBody)
+      });
+
+      logBridge('Web player media sync response received', {
+        ok: Boolean(response && response.ok),
+        status: response && response.status ? response.status : null
       });
 
       res.status(response.status);
@@ -904,6 +1121,53 @@ async function start() {
       }
       res.send(await response.text());
     } catch (error) {
+      logBridge('Player media sync relay failed', {
+        error: error && error.message ? error.message : String(error)
+      });
+      next(error);
+    }
+  });
+
+  app.post('/api/internal/sync/player-font', requireRequestAuth, async function (_req, res, next) {
+    try {
+      logBridge('Relaying player font sync request to web');
+      const webBaseUrl = resolveWebBaseUrl(_req);
+      if (!webBaseUrl) {
+        return res.status(502).json({ error: 'Web base URL is not configured.' });
+      }
+
+      const requestBody = _req.body && typeof _req.body === 'object' && !Array.isArray(_req.body)
+        ? Object.assign({}, _req.body)
+        : {};
+
+      const response = await fetch(`${webBaseUrl}/api/internal/sync/player-font`, {
+        method: 'POST',
+        headers: Object.assign({
+          Accept: 'application/json',
+          'Content-Type': 'application/json'
+        }, createRequestAuthHeaders({
+          method: 'POST',
+          pathname: '/api/internal/sync/player-font',
+          body: requestBody
+        })),
+        body: JSON.stringify(requestBody)
+      });
+
+      logBridge('Web player font sync response received', {
+        ok: Boolean(response && response.ok),
+        status: response && response.status ? response.status : null
+      });
+
+      res.status(response.status);
+      const contentType = response.headers.get('content-type');
+      if (contentType) {
+        res.type(contentType);
+      }
+      res.send(await response.text());
+    } catch (error) {
+      logBridge('Player font sync relay failed', {
+        error: error && error.message ? error.message : String(error)
+      });
       next(error);
     }
   });
@@ -915,7 +1179,13 @@ async function start() {
   });
 }
 
-module.exports = { start: start, resolveWebBaseUrl: resolveWebBaseUrl, resolveScreenCommandTargets: resolveScreenCommandTargets };
+module.exports = {
+  start: start,
+  resolveWebBaseUrl: resolveWebBaseUrl,
+  resolveScreenCommandTargets: resolveScreenCommandTargets,
+  resolveSnapshotUpstreamBaseUrl: resolveSnapshotUpstreamBaseUrl,
+  resolvePlayerSocketForDeviceId: resolvePlayerSocketForDeviceId
+};
 
 if (require.main === module) {
   start().catch(function (error) {

src/player.js

@@ -18,21 +18,43 @@ const { getConfiguredPlayerIdentifier, recordPlayerHeartbeat } = require('#src/d
 // Player runtime, media API, and websocket wiring.
 async function start() {
   const app = express();
-  const pool = String(process.env.THIN_CLIENT_BASE_URL || '').trim().replace(/\/$/, '') ? null : common.createPool();
+  const pool = String(process.env.BRIDGE_PUBLIC_URL || '').trim().replace(/\/$/, '') ? null : common.createPool();
   const PORT = Number(process.env.PLAYER_PORT || 8081);
-  const PLAYER_PUBLIC_BASE_URL = String(process.env.PLAYER_PUBLIC_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  const PLAYER_PUBLIC_URL = String(process.env.PLAYER_PUBLIC_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
-  const THIN_CLIENT_BASE_URL = String(process.env.THIN_CLIENT_BASE_URL || '').trim().replace(/\/$/, '');
+  const BRIDGE_PUBLIC_URL = String(process.env.BRIDGE_PUBLIC_URL || '').trim().replace(/\/$/, '');
-  const isRemotePlayer = Boolean(THIN_CLIENT_BASE_URL);
+  const WEB_INTERNAL_URL = String(process.env.WEB_INTERNAL_URL || '').trim().replace(/\/$/, '');
-  const PLAYER_INTERNAL_BASE_URL = String(isRemotePlayer ? THIN_CLIENT_BASE_URL : (process.env.PLAYER_INTERNAL_BASE_URL || PLAYER_PUBLIC_BASE_URL || process.env.PLAYER_BASE_URL || '')).trim().replace(/\/$/, '');
+  const isRemotePlayer = Boolean(BRIDGE_PUBLIC_URL);
+  const PLAYER_INTERNAL_URL = String(isRemotePlayer ? BRIDGE_PUBLIC_URL : (process.env.PLAYER_INTERNAL_URL || PLAYER_PUBLIC_URL || process.env.PLAYER_BASE_URL || '')).trim().replace(/\/$/, '');
   const PLAYER_DEVICE_ID = getConfiguredPlayerIdentifier();
+  const PLAYER_AGENT_RECONNECT_DELAY_MS = Number(process.env.PLAYER_AGENT_RECONNECT_DELAY_MS || 5000);
   const ASSET_DIR = path.join(__dirname, 'player', 'public');
   const MEDIA_DIR = path.join(__dirname, '..', 'media');
   const ONBOARDING_QUEUE_FILE = path.join(MEDIA_DIR, 'player-onboarding-queue.json');
   const DB_SYNC_INTERVAL_MS = Number(process.env.PLAYER_DB_SYNC_INTERVAL_MS || 15000);
+  const RECONNECT_SYNC_STALE_MS = 60 * 1000;
   const onboardingStore = createOnboardingStore(ONBOARDING_QUEUE_FILE);
+  let thinClientSocket = null;
+  let lastDisconnectAt = 0;
+  let playerPublicBaseUrl = PLAYER_PUBLIC_URL || null;
+  let refreshThinClientRegistration = null;
   const playerRuntime = createPlayerRuntime({
     pool: pool,
-    normalizeDeviceId: normalizeDeviceId
+    normalizeDeviceId: normalizeDeviceId,
+    notifySnapshot: function (snapshot) {
+      if (!thinClientSocket || thinClientSocket.readyState !== WebSocket.OPEN) {
+        return;
+      }
+
+      try {
+        thinClientSocket.send(JSON.stringify({
+          type: 'snapshot',
+          deviceId: PLAYER_DEVICE_ID,
+          slug: snapshot && snapshot.slug ? String(snapshot.slug).trim() : '',
+          connections: Array.isArray(snapshot && snapshot.connections) ? snapshot.connections : []
+        }));
+      } catch (_error) {
+      }
+    }
   });
   const playerPlaylistService = isRemotePlayer
     ? null
@@ -50,6 +72,35 @@ async function start() {
 
   let hasLoggedPlayerStartup = false;
 
+  function normalizePlayerPublicBaseUrl(value) {
+    const normalized = String(value || '').trim().replace(/\/$/, '');
+    if (!normalized) {
+      return null;
+    }
+
+    try {
+      return new URL(normalized).origin.replace(/\/$/, '');
+    } catch (_error) {
+      return normalized;
+    }
+  }
+
+  function setPlayerPublicBaseUrl(value) {
+    const nextBaseUrl = normalizePlayerPublicBaseUrl(value);
+    if (!nextBaseUrl || nextBaseUrl === playerPublicBaseUrl) {
+      return;
+    }
+
+    playerPublicBaseUrl = nextBaseUrl;
+    if (typeof refreshThinClientRegistration === 'function') {
+      refreshThinClientRegistration();
+    }
+  }
+
+  function getPlayerPublicBaseUrl() {
+    return playerPublicBaseUrl;
+  }
+
   function logPlayerStartup(connectionState) {
     if (hasLoggedPlayerStartup) {
       return;
@@ -59,9 +110,9 @@ async function start() {
     console.info('[player] startup', {
       mode: isRemotePlayer ? 'bridge client' : 'local',
       connected: connectionState && typeof connectionState.connected === 'boolean' ? connectionState.connected : false,
-      publicBaseUrl: PLAYER_PUBLIC_BASE_URL || null,
+      publicBaseUrl: getPlayerPublicBaseUrl(),
-      bridgeBaseUrl: PLAYER_INTERNAL_BASE_URL || null,
+      bridgeBaseUrl: PLAYER_INTERNAL_URL || null,
-      bridgeWebSocketUrl: THIN_CLIENT_BASE_URL ? createThinClientWebSocketUrl() : null
+      bridgeWebSocketUrl: BRIDGE_PUBLIC_URL ? createThinClientWebSocketUrl() : null
     });
   }
 
@@ -83,28 +134,84 @@ async function start() {
   }
 
   async function triggerWebMediaSync() {
-    if (!isRemotePlayer || !THIN_CLIENT_BASE_URL) {
+    const syncBaseUrl = WEB_INTERNAL_URL || BRIDGE_PUBLIC_URL;
+    if (!isRemotePlayer || !syncBaseUrl) {
       return false;
     }
 
+    const requestBody = {
+      playerIdentifier: PLAYER_DEVICE_ID,
+      playerPublicBaseUrl: getPlayerPublicBaseUrl(),
+      playerInternalBaseUrl: PLAYER_INTERNAL_URL
+    };
+
     try {
       const authHeaders = createRequestAuthHeaders({
         method: 'POST',
-        pathname: '/api/internal/sync/player-media'
+        pathname: '/api/internal/sync/player-media',
+        body: requestBody
       });
-      const response = await fetch(`${THIN_CLIENT_BASE_URL}/api/internal/sync/player-media`, {
+      const response = await fetch(`${syncBaseUrl}/api/internal/sync/player-media`, {
         method: 'POST',
         headers: Object.assign({
-          Accept: 'application/json'
+          Accept: 'application/json',
-        }, authHeaders)
+          'Content-Type': 'application/json'
+        }, authHeaders),
+        body: JSON.stringify(requestBody)
       });
+
       return Boolean(response && response.ok);
     } catch (_error) {
+      console.warn('[player] Startup media sync failed');
+      return false;
+    }
+  }
+
+  async function triggerWebFontSync() {
+    const syncBaseUrl = WEB_INTERNAL_URL || BRIDGE_PUBLIC_URL;
+    if (!isRemotePlayer || !syncBaseUrl) {
+      return false;
+    }
+
+    const requestBody = {
+      playerIdentifier: PLAYER_DEVICE_ID,
+      playerPublicBaseUrl: getPlayerPublicBaseUrl(),
+      playerInternalBaseUrl: PLAYER_INTERNAL_URL
+    };
+
+    try {
+      const authHeaders = createRequestAuthHeaders({
+        method: 'POST',
+        pathname: '/api/internal/sync/player-font',
+        body: requestBody
+      });
+      const response = await fetch(`${syncBaseUrl}/api/internal/sync/player-font`, {
+        method: 'POST',
+        headers: Object.assign({
+          Accept: 'application/json',
+          'Content-Type': 'application/json'
+        }, authHeaders),
+        body: JSON.stringify(requestBody)
+      });
+
+      return Boolean(response && response.ok);
+    } catch (_error) {
+      console.warn('[player] Startup font sync failed');
       return false;
     }
   }
 
   let webMediaSyncCompleted = false;
+  let webFontSyncCompleted = false;
+  let webFontSyncTriggered = false;
+
+  function shouldTriggerReconnectSync() {
+    if (!lastDisconnectAt) {
+      return true;
+    }
+
+    return Date.now() - lastDisconnectAt >= RECONNECT_SYNC_STALE_MS;
+  }
 
   async function handleThinClientCommand(socket, rawMessage) {
     let payload = null;
@@ -194,9 +301,9 @@ async function start() {
     common: common,
     playerRuntime: playerRuntime,
     onboardingStore: onboardingStore,
-    playerPublicBaseUrl: PLAYER_PUBLIC_BASE_URL,
+    playerPublicBaseUrl: getPlayerPublicBaseUrl(),
-    playerInternalBaseUrl: PLAYER_INTERNAL_BASE_URL,
+    playerInternalBaseUrl: PLAYER_INTERNAL_URL,
-    thinClientBaseUrl: THIN_CLIENT_BASE_URL,
+    bridgeBaseUrl: BRIDGE_PUBLIC_URL,
     playerDeviceId: PLAYER_DEVICE_ID
   });
   registerPlayerRoutes(app, {
@@ -207,18 +314,18 @@ async function start() {
     playerRuntime: playerRuntime,
     playerPlaylistService: playerPlaylistService,
     rtmpStreamService: rtmpStreamService,
-    playerPublicBaseUrl: PLAYER_PUBLIC_BASE_URL,
+    playerInternalBaseUrl: PLAYER_INTERNAL_URL,
-    playerInternalBaseUrl: PLAYER_INTERNAL_BASE_URL,
+    bridgeBaseUrl: BRIDGE_PUBLIC_URL,
-    thinClientBaseUrl: THIN_CLIENT_BASE_URL,
+    playerDeviceId: PLAYER_DEVICE_ID,
-    playerDeviceId: PLAYER_DEVICE_ID
+    onPlayerPublicBaseUrl: setPlayerPublicBaseUrl
   });
 
   function createThinClientWebSocketUrl() {
-    if (!THIN_CLIENT_BASE_URL) {
+    if (!BRIDGE_PUBLIC_URL) {
       return null;
     }
 
-    return THIN_CLIENT_BASE_URL.replace(/^http:/i, 'ws:').replace(/^https:/i, 'wss:') + '/ws/players';
+    return BRIDGE_PUBLIC_URL.replace(/^http:/i, 'ws:').replace(/^https:/i, 'wss:') + '/ws/players';
   }
 
   function startThinClientRegistration() {
@@ -256,6 +363,71 @@ async function start() {
           'x-pulse-request-timestamp': timestamp
         }, authHeaders)
       });
+      thinClientSocket = socket;
+
+      function sendHeartbeat() {
+        if (!socket || socket.readyState !== WebSocket.OPEN) {
+          return;
+        }
+
+        socket.send(JSON.stringify({
+          type: 'heartbeat',
+          deviceId: PLAYER_DEVICE_ID,
+          publicBaseUrl: getPlayerPublicBaseUrl(),
+          internalBaseUrl: PLAYER_INTERNAL_URL
+        }));
+      }
+
+      refreshThinClientRegistration = sendHeartbeat;
+
+      function triggerMediaSyncIfNeeded() {
+        if (webMediaSyncTriggered || webMediaSyncCompleted) {
+          return;
+        }
+
+        webMediaSyncTriggered = true;
+        triggerWebMediaSync().then(function (success) {
+          webMediaSyncCompleted = Boolean(success) || webMediaSyncCompleted;
+          if (!success) {
+            webMediaSyncTriggered = false;
+          }
+        }).catch(function () {
+          webMediaSyncTriggered = false;
+        });
+      }
+
+      function triggerFontSyncIfNeeded() {
+        if (webFontSyncTriggered || webFontSyncCompleted) {
+          return;
+        }
+
+        webFontSyncTriggered = true;
+        triggerWebFontSync().then(function (success) {
+          webFontSyncCompleted = Boolean(success) || webFontSyncCompleted;
+          if (!success) {
+            webFontSyncTriggered = false;
+          }
+        }).catch(function () {
+          webFontSyncTriggered = false;
+          webFontSyncCompleted = false;
+        });
+      }
+
+      function sendSnapshot(slug) {
+        if (!socket || socket.readyState !== WebSocket.OPEN) {
+          return;
+        }
+
+        try {
+          socket.send(JSON.stringify({
+            type: 'snapshot',
+            deviceId: PLAYER_DEVICE_ID,
+            slug: String(slug || '').trim(),
+            connections: playerRuntime.snapshotConnections(slug)
+          }));
+        } catch (_error) {
+        }
+      }
 
       socket.on('open', function () {
         logPlayerStartup({
@@ -265,42 +437,40 @@ async function start() {
         socket.send(JSON.stringify({
           type: 'register',
           deviceId: PLAYER_DEVICE_ID,
-          publicBaseUrl: PLAYER_PUBLIC_BASE_URL,
+          publicBaseUrl: getPlayerPublicBaseUrl(),
-          internalBaseUrl: PLAYER_INTERNAL_BASE_URL
+          internalBaseUrl: PLAYER_INTERNAL_URL
         }));
 
-        if (!webMediaSyncCompleted) {
+        playerRuntime.snapshotSlugs().forEach(function (slug) {
-          triggerWebMediaSync().then(function (success) {
+          sendSnapshot(slug);
-            webMediaSyncTriggered = Boolean(success);
+        });
-            webMediaSyncCompleted = Boolean(success) || webMediaSyncCompleted;
-          }).catch(function () {
-            webMediaSyncTriggered = false;
-          });
-        }
 
         heartbeatTimer = setInterval(function () {
-          if (!socket || socket.readyState !== WebSocket.OPEN) {
+          sendHeartbeat();
-            return;
-          }
-          socket.send(JSON.stringify({
-            type: 'heartbeat',
-            deviceId: PLAYER_DEVICE_ID,
-            publicBaseUrl: PLAYER_PUBLIC_BASE_URL,
-            internalBaseUrl: PLAYER_INTERNAL_BASE_URL
-          }));
-
-          if (!webMediaSyncTriggered && !webMediaSyncCompleted) {
-            triggerWebMediaSync().then(function (success) {
-              webMediaSyncTriggered = Boolean(success);
-              webMediaSyncCompleted = Boolean(success) || webMediaSyncCompleted;
-            }).catch(function () {
-              webMediaSyncTriggered = false;
-            });
-          }
         }, DB_SYNC_INTERVAL_MS);
       });
 
       socket.on('message', function (rawMessage) {
+        let parsedMessage = null;
+        try {
+          parsedMessage = JSON.parse(String(rawMessage || '{}'));
+        } catch (_error) {
+          parsedMessage = null;
+        }
+
+        if (parsedMessage && String(parsedMessage.type || '').trim() === 'registered') {
+          sendHeartbeat();
+          return;
+        }
+
+        if (parsedMessage && String(parsedMessage.type || '').trim() === 'heartbeat-ack') {
+          if (shouldTriggerReconnectSync()) {
+            triggerMediaSyncIfNeeded();
+            triggerFontSyncIfNeeded();
+          }
+          return;
+        }
+
         handleThinClientCommand(socket, rawMessage).catch(function (error) {
           try {
             socket.send(JSON.stringify({
@@ -316,8 +486,14 @@ async function start() {
       });
 
       socket.on('close', function () {
+        lastDisconnectAt = Date.now();
+        webFontSyncTriggered = false;
+        webFontSyncCompleted = false;
+        webMediaSyncCompleted = false;
         clearTimers();
-        reconnectTimer = setTimeout(connect, 5000);
+        thinClientSocket = null;
+        refreshThinClientRegistration = null;
+        reconnectTimer = setTimeout(connect, PLAYER_AGENT_RECONNECT_DELAY_MS);
       });
 
       socket.on('error', function () {
@@ -363,8 +539,8 @@ async function start() {
     try {
       await recordPlayerHeartbeat(pool, {
         deviceId: PLAYER_DEVICE_ID,
-        publicBaseUrl: PLAYER_PUBLIC_BASE_URL,
+        publicBaseUrl: getPlayerPublicBaseUrl(),
-        internalBaseUrl: PLAYER_INTERNAL_BASE_URL
+        internalBaseUrl: PLAYER_INTERNAL_URL
       }).catch(function (error) {
         console.error(error);
       });
@@ -392,7 +568,7 @@ async function start() {
 
   if (PLAYER_DEVICE_ID && !isRemotePlayer) {
     const { upsertPlayerRegistration } = require('./player/onboarding');
-    await upsertPlayerRegistration(pool, PLAYER_DEVICE_ID, PLAYER_PUBLIC_BASE_URL, PLAYER_INTERNAL_BASE_URL).catch(function (error) {
+    await upsertPlayerRegistration(pool, PLAYER_DEVICE_ID, getPlayerPublicBaseUrl(), PLAYER_INTERNAL_URL).catch(function (error) {
       console.error(error);
     });
   }

src/player/onboarding/index.js

@@ -16,15 +16,16 @@ function normalizeDeviceId(value) {
 }
 
 function getPublicBaseUrl(req, configuredUrl) {
-  const configured = String(configuredUrl || process.env.PLAYER_PUBLIC_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
-  if (configured) {
-    return configured;
-  }
   const forwardedProto = String(req.headers['x-forwarded-proto'] || '').trim().split(',')[0];
   const protocol = forwardedProto || (req.socket && req.socket.encrypted ? 'https' : 'http');
   const forwardedHost = String(req.headers['x-forwarded-host'] || '').trim().split(',')[0];
   const host = forwardedHost || String(req.headers.host || '').trim();
-  return `${protocol}://${host}`.replace(/\/$/, '');
+  if (host) {
+    return `${protocol}://${host}`.replace(/\/$/, '');
+  }
+
+  const configured = String(configuredUrl || process.env.PLAYER_PUBLIC_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  return configured || null;
 }
 
 function getRequestIp(req) {
@@ -50,7 +51,7 @@ function getPlayerPublicBaseUrl(req, configuredUrl) {
 }
 
 function getPlayerInternalBaseUrl(configuredUrl) {
-  const configured = String(configuredUrl || process.env.PLAYER_INTERNAL_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  const configured = String(configuredUrl || process.env.PLAYER_INTERNAL_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
   return configured || null;
 }
 
@@ -203,22 +204,22 @@ function registerPlayerOnboardingRoutes(app, options) {
   const common = options && options.common ? options.common : null;
   const playerRuntime = options && options.playerRuntime ? options.playerRuntime : null;
   const onboardingStore = options && options.onboardingStore ? options.onboardingStore : null;
-  const playerPublicBaseUrl = String(options && options.playerPublicBaseUrl || process.env.PLAYER_PUBLIC_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  const playerPublicUrl = String(options && options.playerPublicBaseUrl || process.env.PLAYER_PUBLIC_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
-  const thinClientBaseUrl = String(options && options.thinClientBaseUrl || process.env.THIN_CLIENT_BASE_URL || '').trim().replace(/\/$/, '');
+  const bridgeBaseUrl = String(options && options.bridgeBaseUrl || process.env.BRIDGE_PUBLIC_URL || '').trim().replace(/\/$/, '');
   const playerDeviceId = normalizeDeviceId(options && options.playerDeviceId);
 
   if (!app || !common) {
     throw new Error('registerPlayerOnboardingRoutes requires app and common.');
   }
 
-  if (!thinClientBaseUrl && (!pool || !playerRuntime)) {
+  if (!bridgeBaseUrl && (!pool || !playerRuntime)) {
-    throw new Error('registerPlayerOnboardingRoutes requires pool and playerRuntime unless thinClientBaseUrl is configured.');
+    throw new Error('registerPlayerOnboardingRoutes requires pool and playerRuntime unless bridgeBaseUrl is configured.');
   }
 
   const sharedSecret = getSharedSecret();
 
   async function fetchThinClient(req, pathname, options) {
-    if (!thinClientBaseUrl) {
+    if (!bridgeBaseUrl) {
       return null;
     }
 
@@ -239,7 +240,7 @@ function registerPlayerOnboardingRoutes(app, options) {
       headers['content-type'] = requestOptions.contentType;
     }
 
-    return fetch(new URL(pathname, thinClientBaseUrl).toString(), {
+    return fetch(new URL(pathname, bridgeBaseUrl).toString(), {
       method: method,
       headers: headers,
       body: body === undefined || body === null || method === 'GET' || method === 'HEAD' ? undefined : body
@@ -305,7 +306,7 @@ function registerPlayerOnboardingRoutes(app, options) {
   }, async function (req, res, next) {
     try {
       const deviceId = normalizeDeviceId(req.query.deviceId) || playerDeviceId;
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
         const response = await fetchThinClient(req, '/api/onboarding/status?deviceId=' + encodeURIComponent(deviceId || ''), {
           method: 'GET'
         });
@@ -317,7 +318,7 @@ function registerPlayerOnboardingRoutes(app, options) {
         if (!payload) {
           return res.status(502).json({ error: 'Player bridge returned an invalid response.' });
         }
-        payload.playerUrl = payload && payload.screenSlug ? `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(payload.screenSlug)}` : null;
+        payload.playerUrl = payload && payload.screenSlug ? `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(payload.screenSlug)}` : null;
         return res.json(payload);
       }
 
@@ -329,7 +330,7 @@ function registerPlayerOnboardingRoutes(app, options) {
         screenId: status ? status.screen_id : null,
         screenSlug: status ? status.screen_slug : null,
         screenName: status ? status.screen_name : null,
-        playerUrl: status && status.screen_slug ? `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(status.screen_slug)}` : null
+        playerUrl: status && status.screen_slug ? `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(status.screen_slug)}` : null
       });
     } catch (error) {
       next(error);
@@ -338,7 +339,7 @@ function registerPlayerOnboardingRoutes(app, options) {
 
   app.get('/api/onboarding/screens', requireOnboardingPageAuth, async function (_req, res, next) {
     try {
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
         const response = await fetchThinClient(_req, '/api/onboarding/screens', {
           method: 'GET'
         });
@@ -361,7 +362,7 @@ function registerPlayerOnboardingRoutes(app, options) {
       if (!deviceId) {
         return res.status(400).json({ error: 'Device ID is required' });
       }
-      const onboardingUrl = `${getPublicBaseUrl(req, playerPublicBaseUrl)}/onboard?deviceId=${encodeURIComponent(deviceId)}`;
+      const onboardingUrl = `${getPublicBaseUrl(req, playerPublicUrl)}/onboard?deviceId=${encodeURIComponent(deviceId)}`;
       const svg = await createStyledQrCodeSvg({ value: onboardingUrl, qr_margin: 20 });
       res.set('Content-Type', 'image/svg+xml; charset=utf-8');
       res.set('Cache-Control', 'no-store');
@@ -382,11 +383,11 @@ function registerPlayerOnboardingRoutes(app, options) {
         return res.status(429).json({ error: 'Too many onboarding attempts. Please try again later.' });
       }
 
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
         const forwardedBody = Object.assign({}, req.body || {}, {
           deviceId: deviceId
         });
-        const response = await fetch(new URL('/api/onboarding', thinClientBaseUrl).toString(), {
+        const response = await fetch(new URL('/api/onboarding', bridgeBaseUrl).toString(), {
           method: 'POST',
           headers: Object.assign({
             'content-type': 'application/json'
@@ -402,7 +403,7 @@ function registerPlayerOnboardingRoutes(app, options) {
         if (!payload) {
           return res.status(502).json({ error: 'Player bridge returned an invalid response.' });
         }
-        payload.playerUrl = payload && payload.screenSlug ? `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(payload.screenSlug)}` : `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(screenSlug)}`;
+        payload.playerUrl = payload && payload.screenSlug ? `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(payload.screenSlug)}` : `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(screenSlug)}`;
         return res.json(payload);
       }
       if (!deviceId) {
@@ -423,7 +424,7 @@ function registerPlayerOnboardingRoutes(app, options) {
         screenId: status && status.screen_id ? status.screen_id : null,
         screenSlug: status ? status.screen_slug : screenSlug,
         screenName: status && status.screen_name ? status.screen_name : null,
-        playerUrl: status && status.screen_slug ? `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(status.screen_slug)}` : `${getPublicBaseUrl(req, playerPublicBaseUrl)}/screen/${encodeURIComponent(screenSlug)}`,
+        playerUrl: status && status.screen_slug ? `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(status.screen_slug)}` : `${getPublicBaseUrl(req, playerPublicUrl)}/screen/${encodeURIComponent(screenSlug)}`,
         queued: Boolean(status && status.queued)
       });
     } catch (error) {

src/player/onboarding/player-onboarding-form.script.html

@@ -7,6 +7,12 @@
     var form = document.getElementById("onboarding-form");
     var message = document.getElementById("onboarding-message");
     var screenSelect = document.getElementById("onboarding-screen-select");
+    function getSessionStorageItem(key) {
+      try { return window.sessionStorage.getItem(key) || ""; } catch (_error) { return ""; }
+    }
+    function setSessionStorageItem(key, value) {
+      try { window.sessionStorage.setItem(key, value); } catch (_error) {}
+    }
     function setMessage(value) { if (message) { message.textContent = value || ""; } }
       function parseResponseError(response) {
         return response.text().then(function (text) {
@@ -41,19 +47,17 @@
     }
     try {
       if (!deviceId) {
-        deviceId = window.localStorage.getItem(deviceKey) || "";
+        deviceId = window.sessionStorage.getItem(deviceKey) || "";
       }
       if (deviceId) {
-        window.localStorage.setItem(deviceKey, deviceId);
+        window.sessionStorage.setItem(deviceKey, deviceId);
       }
     } catch (_error) {}
     loadScreens().then(function () {
       try {
-        var storedClientName = window.localStorage.getItem(clientNameKey) || "";
+        var storedClientName = getSessionStorageItem(clientNameKey) || "";
-        var storedScreenSlug = window.localStorage.getItem(screenKey) || "";
         var clientNameInput = form.querySelector("input[name=\"clientName\"]");
         if (clientNameInput && storedClientName) { clientNameInput.value = storedClientName; }
-        if (screenSelect && storedScreenSlug) { screenSelect.value = storedScreenSlug; }
       } catch (_error) {}
     });
     form.addEventListener("submit", function (event) {
@@ -83,7 +87,7 @@
          })
         .then(function (payload) {
           if (!payload || !payload.screenSlug) { throw new Error("Unable to save onboarding."); }
-          if (payload.clientName) { try { window.localStorage.setItem(clientNameKey, payload.clientName); } catch (_error) {} }
+          if (payload.clientName) { setSessionStorageItem(clientNameKey, payload.clientName); }
           try { window.localStorage.setItem(screenKey, payload.screenSlug); } catch (_error) {}
           setMessage("Onboarding complete.");
           if (form) {

src/player/onboarding/player-onboarding-landing.script.html

@@ -2,6 +2,12 @@
   (function () {
     var deviceKey = "pulse-signage-player-device-id";
     var clientNameKey = "pulse-signage-player-client-name";
+    function getSessionStorageItem(key) {
+      try { return window.sessionStorage.getItem(key) || ""; } catch (_error) { return ""; }
+    }
+    function setSessionStorageItem(key, value) {
+      try { window.sessionStorage.setItem(key, value); } catch (_error) {}
+    }
     function getClientNameStorageKey(_screenSlug) {
       return clientNameKey;
     }
@@ -25,10 +31,10 @@
     }
     function getDeviceId() {
       var stored = "";
-      try { stored = window.localStorage.getItem(deviceKey) || ""; } catch (_error) { stored = ""; }
+      try { stored = window.sessionStorage.getItem(deviceKey) || ""; } catch (_error) { stored = ""; }
       if (stored) { return stored; }
       var next = (window.crypto && window.crypto.randomUUID ? window.crypto.randomUUID() : "device-" + Date.now() + "-" + Math.random().toString(16).slice(2));
-      try { window.localStorage.setItem(deviceKey, next); } catch (_error2) {}
+      try { window.sessionStorage.setItem(deviceKey, next); } catch (_error2) {}
       return next;
     }
     function setStatus(message) { if (status) { status.textContent = message; } }
@@ -83,8 +89,8 @@
         })
         .then(function (payload) {
           if (!payload || !payload.screenSlug) { throw new Error("Unable to save onboarding."); }
-          if (payload.clientName) { try { window.localStorage.setItem(clientNameKey, payload.clientName); } catch (_error) {} }
+          if (payload.clientName) { setSessionStorageItem(clientNameKey, payload.clientName); }
-          if (payload.clientName && payload.screenSlug) { try { window.localStorage.setItem(getClientNameStorageKey(payload.screenSlug), payload.clientName); } catch (_error2) {} }
+          if (payload.clientName && payload.screenSlug) { setSessionStorageItem(getClientNameStorageKey(payload.screenSlug), payload.clientName); }
           try { window.localStorage.setItem(screenKey, payload.screenSlug); } catch (_error) {}
           setLocalMessage("Onboarding complete.");
           if (localForm) {
@@ -99,8 +105,8 @@
         .then(function (response) { return response.ok ? response.json() : null; })
         .then(function (payload) {
           if (payload && payload.onboarded && payload.screenSlug) {
-            if (payload.clientName) { try { window.localStorage.setItem(clientNameKey, payload.clientName); } catch (_error) {} }
+            if (payload.clientName) { setSessionStorageItem(clientNameKey, payload.clientName); }
-            if (payload.clientName && payload.screenSlug) { try { window.localStorage.setItem(getClientNameStorageKey(payload.screenSlug), payload.clientName); } catch (_error2) {} }
+            if (payload.clientName && payload.screenSlug) { setSessionStorageItem(getClientNameStorageKey(payload.screenSlug), payload.clientName); }
             try { window.localStorage.setItem(screenKey, payload.screenSlug); } catch (_error) {}
             window.location.replace("/screen/" + encodeURIComponent(payload.screenSlug));
             return true;
@@ -126,14 +132,11 @@
     }
     loadScreens().then(function () {
       try {
-        var storedScreenSlug = window.localStorage.getItem(screenKey) || "";
+        var storedClientName = getSessionStorageItem(clientNameKey) || "";
-        var storedClientName = window.localStorage.getItem(clientNameKey) || "";
-        if (!storedClientName && storedScreenSlug) { storedClientName = window.localStorage.getItem(getClientNameStorageKey(storedScreenSlug)) || ""; }
         if (storedClientName && localForm) {
           var clientNameInput = localForm.querySelector("input[name=\"clientName\"]");
           if (clientNameInput) { clientNameInput.value = storedClientName; }
         }
-        if (storedScreenSlug && localScreenSelect) { localScreenSelect.value = storedScreenSlug; }
       } catch (_error) {}
     });
     redirectIfOnboarded(deviceId).then(function (redirected) {

src/player/player-client-name.script.html

@@ -4,10 +4,31 @@
   const onboardingClientNameStorageKey = 'pulse-signage-player-client-name';
   const onboardingDeviceIdStorageKey = 'pulse-signage-player-device-id';
 
+  function getSessionStorageItem(key) {
+    try {
+      return window.sessionStorage.getItem(key) || '';
+    } catch (_error) {
+      return '';
+    }
+  }
+
+  function setSessionStorageItem(key, value) {
+    try {
+      window.sessionStorage.setItem(key, value);
+    } catch (_error) {
+      // ignore storage errors
+    }
+  }
+
   function getOnboardingDeviceId() {
     try {
-      var storedDeviceId = window.localStorage.getItem(onboardingDeviceIdStorageKey) || '';
+      var storedDeviceId = getSessionStorageItem(onboardingDeviceIdStorageKey);
-      return String(storedDeviceId || '').trim();
+      if (storedDeviceId) {
+        return String(storedDeviceId || '').trim();
+      }
+      var nextDeviceId = window.crypto && window.crypto.randomUUID ? window.crypto.randomUUID() : 'device-' + Date.now() + '-' + Math.random().toString(16).slice(2);
+      setSessionStorageItem(onboardingDeviceIdStorageKey, nextDeviceId);
+      return String(nextDeviceId || '').trim();
     } catch (_error) {
       return '';
     }
@@ -19,24 +40,14 @@
       return onboardingClientName;
     }
     try {
-      var storedClientName = window.localStorage.getItem(onboardingClientNameStorageKey);
+      var storedClientName = getSessionStorageItem(onboardingClientNameStorageKey);
       if (storedClientName) {
         onboardingClientName = storedClientName;
-        try {
-          window.localStorage.setItem('pulse-signage-player-client-name', storedClientName);
-        } catch (_mirrorError) {
-          // ignore storage errors
-        }
         return onboardingClientName;
       }
-      var genericClientName = window.localStorage.getItem('pulse-signage-player-client-name');
+      var genericClientName = getSessionStorageItem('pulse-signage-player-client-name');
       if (genericClientName) {
         onboardingClientName = genericClientName;
-        try {
-          window.localStorage.setItem(onboardingClientNameStorageKey, genericClientName);
-        } catch (_error) {
-          // ignore storage errors
-        }
         return onboardingClientName;
       }
     } catch (_error) {
@@ -51,12 +62,8 @@
       return;
     }
     onboardingClientName = normalizedName;
-    try {
+    setSessionStorageItem('pulse-signage-player-client-name', normalizedName);
-      window.localStorage.setItem('pulse-signage-player-client-name', normalizedName);
+    setSessionStorageItem(onboardingClientNameStorageKey, normalizedName);
-      window.localStorage.setItem(onboardingClientNameStorageKey, normalizedName);
-    } catch (_error) {
-      // ignore storage errors
-    }
     if (socket && socket.readyState === WebSocket.OPEN) {
       sendCommandState(socket);
     }

src/player/player-page.template.html

@@ -7,7 +7,7 @@
     <link rel="icon" type="image/png" href="/assets/favicon.png" />
     <link rel="stylesheet" href="/assets/adminlte/bootstrap-icons/css/bootstrap-icons.min.css" />
     <link rel="stylesheet" href="/assets/vendor/animate.css/animate.min.css" />
-    <link rel="stylesheet" href="/assets/css/player.css?v=36" />
+    <link rel="stylesheet" href="/assets/css/player.css?v=37" />
     {{{STYLESHEETS}}}
   </head>
   <body class="{{BODY_CLASS}}">

src/player/public/css/player.css

@@ -4,7 +4,7 @@ body {
   width: 100%;
   height: 100%;
   overflow: hidden;
-  background: #111;
+  background: #0a0a0a;
   color: #fff;
   font-family: Arial, sans-serif;
 }
@@ -43,7 +43,7 @@ body.thumbnail-preview .player-offline-banner {
   display: flex;
   align-items: center;
   justify-content: center;
-  background: #111;
+  background: #0a0a0a;
   position: relative;
 }
 
@@ -294,15 +294,6 @@ body.screen-blackout #app {
   display: block;
 }
 
-.slide img,
-.slide video,
-.slide iframe {
-  width: 100%;
-  height: 100%;
-  object-fit: contain;
-  border: 0;
-}
-
 .body {
   position: absolute;
   left: 5%;

src/player/public/js/player-page-commands.js

@@ -427,6 +427,42 @@ function normalizeBoolean(value) {
   return null;
 }
 
+function isEditableTarget(target) {
+  if (!target) {
+    return false;
+  }
+
+  if (target.isContentEditable) {
+    return true;
+  }
+
+  var tagName = String(target.tagName || '').toUpperCase();
+  return ['INPUT', 'TEXTAREA', 'SELECT', 'OPTION'].indexOf(tagName) !== -1;
+}
+
+function handlePlayerKeydown(event) {
+  if (!event || event.defaultPrevented || event.altKey || event.ctrlKey || event.metaKey) {
+    return;
+  }
+
+  if (isEditableTarget(event.target)) {
+    return;
+  }
+
+  if (event.key === 'ArrowLeft') {
+    event.preventDefault();
+    navigateSlides(-1);
+    return;
+  }
+
+  if (event.key === 'ArrowRight') {
+    event.preventDefault();
+    navigateSlides(1);
+  }
+}
+
+window.addEventListener('keydown', handlePlayerKeydown);
+
 // Move to the previous or next active slide.
 function navigateSlides(offset) {
   const manualSlides = getCurrentActiveSlides();

src/player/public/js/player-page-playback.js

@@ -70,6 +70,7 @@ function applyPendingPlaylistUpdate() {
   if (!pendingPlaylistUpdate) {
     return false;
   }
+  var nextIndex = Number(index || 0);
   slides = pendingPlaylistUpdate.slides;
   currentPlaylistSignature = pendingPlaylistUpdate.signature;
   currentPlaylistFadeBetweenSlides = pendingPlaylistUpdate.fadeBetweenSlides;
@@ -80,7 +81,11 @@ function applyPendingPlaylistUpdate() {
   templateLayoutCache = Object.create(null);
   templateRenderPlanCache = Object.create(null);
   renderCacheViewportKey = window.innerWidth + 'x' + window.innerHeight;
-  index = 0;
+  const activeSlides = getCurrentActiveSlides();
+  if (!Number.isFinite(nextIndex) || nextIndex < 0) {
+    nextIndex = 0;
+  }
+  index = activeSlides.length ? Math.min(nextIndex, activeSlides.length - 1) : 0;
   logDebug('Applied updated playlist on slide transition.');
   return true;
 }
@@ -184,6 +189,15 @@ function refresh() {
       const nextActiveSlides = getActiveSlidesFrom(nextSlides);
       const nextFadeBetweenSlides = Boolean(data && data.playlist && data.playlist.fade_between_slides);
       const nextSkipUnavailableRtmp = Boolean(data && data.playlist && data.playlist.skip_unavailable_rtmp);
+      if (window.initialData && typeof window.initialData === 'object') {
+        window.initialData.screen = data.screen || window.initialData.screen || null;
+        window.initialData.playlist = data.playlist || null;
+        window.initialData.slides = nextSlides;
+        window.initialData.rssFeeds = Array.isArray(data.rssFeeds) ? data.rssFeeds : [];
+        window.initialData.apiSources = Array.isArray(data.apiSources) ? data.apiSources : [];
+        window.initialData.timetableGroups = Array.isArray(data.timetableGroups) ? data.timetableGroups : [];
+        window.initialData.revision = nextSignature;
+      }
       savePlaylistSnapshot({
         slides: nextSlides,
         signature: nextSignature,

src/player/public/js/player-page-playlist.js

@@ -188,13 +188,13 @@ function syncWebpagePreloads(sourceSlides, targetIndex) {
   preloadSignature = signature;
 }
 
-// Return a stable client id for this browser session.
+// Return a stable client id for this screen session.
 function getCommandClientId() {
   if (commandClientId) {
     return commandClientId;
   }
   try {
-    var storedClientId = window.localStorage.getItem(commandClientStorageKey);
+    var storedClientId = window.sessionStorage.getItem(commandClientStorageKey);
     if (storedClientId) {
       commandClientId = storedClientId;
       return commandClientId;
@@ -204,7 +204,7 @@ function getCommandClientId() {
   }
   commandClientId = (window.crypto && window.crypto.randomUUID ? window.crypto.randomUUID() : 'client-' + Date.now() + '-' + Math.random().toString(16).slice(2));
   try {
-    window.localStorage.setItem(commandClientStorageKey, commandClientId);
+    window.sessionStorage.setItem(commandClientStorageKey, commandClientId);
   } catch (_error2) {
     // ignore storage errors
   }

src/player/public/js/player-page-rendering.js

@@ -4,6 +4,14 @@ function sanitizeFontFamily(value) {
   return String(value || '').replace(/[^a-zA-Z0-9 ,\"-]/g, '').trim();
 }
 
+function normalizeStyleAttributeValue(value) {
+  return String(value || '')
+    .replace(/"/g, '"')
+    .replace(/'/g, "'")
+    .replace(/"/g, '"')
+    .replace(/'/g, "'");
+}
+
 // Clamp font size to the supported range.
 function sanitizeFontSize(value) {
   return Math.max(8, Number(value || 0) || 24);
@@ -334,7 +342,7 @@ function setPlayerCanvasDimensions(canvasWidth, canvasHeight) {
   document.documentElement.style.setProperty('--player-canvas-height', height + 'px');
 }
 
-const ALLOWED_RICH_TEXT_TAGS = ['a', 'b', 'blockquote', 'br', 'code', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
+const ALLOWED_RICH_TEXT_TAGS = ['a', 'b', 'blockquote', 'br', 'code', 'col', 'colgroup', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
 
 function sanitizeRichTextAttributes(tagName, attrText) {
   const allowedAttributes = {
@@ -349,14 +357,19 @@ function sanitizeRichTextAttributes(tagName, attrText) {
     h4: ['class', 'style'],
     h5: ['class', 'style'],
     h6: ['class', 'style'],
+    img: ['src', 'alt', 'title', 'width', 'height', 'class', 'style', 'loading', 'decoding'],
+    col: ['class', 'style', 'span', 'width'],
+    colgroup: ['class', 'style', 'span'],
     li: ['class', 'style'],
     ol: ['class', 'style', 'start'],
     p: ['class', 'style'],
     pre: ['class', 'style'],
     span: ['class', 'style'],
     table: ['class', 'style'],
+    tbody: ['class', 'style'],
     td: ['class', 'style', 'colspan', 'rowspan'],
     th: ['class', 'style', 'colspan', 'rowspan', 'scope'],
+    thead: ['class', 'style'],
     tr: ['class', 'style'],
     ul: ['class', 'style']
   };
@@ -365,6 +378,14 @@ function sanitizeRichTextAttributes(tagName, attrText) {
     return '';
   }
 
+  if (tagName === 'img') {
+    const srcMatch = String(attrText || '').match(/\bsrc\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+))/i);
+    const srcValue = srcMatch ? String(srcMatch[2] !== undefined ? srcMatch[2] : srcMatch[3] !== undefined ? srcMatch[3] : srcMatch[4] !== undefined ? srcMatch[4] : '').trim() : '';
+    if (!srcValue || !/^(?:https?:\/\/|\/media\/|\/assets\/|\/[^/]|data:image\/)/i.test(srcValue)) {
+      return '';
+    }
+  }
+
   const attrs = [];
   String(attrText || '').replace(/([a-zA-Z0-9:-]+)(?:\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+)))?/g, (_full, key, _valuePart, doubleQuoted, singleQuoted, bareValue) => {
     const lowerKey = String(key || '').toLowerCase();
@@ -388,7 +409,7 @@ function sanitizeRichTextAttributes(tagName, attrText) {
         return '';
       }
     }
-    attrs.push(' ' + lowerKey + '="' + escapeHtml(value) + '"');
+    attrs.push(' ' + lowerKey + '="' + escapeHtml(lowerKey === 'style' ? normalizeStyleAttributeValue(value) : value) + '"');
     return '';
   });
 

src/player/regions/html.js

@@ -2,16 +2,49 @@
 
 var registry = window.pulsePlayerRegionTypes;
 
+function normalizeRenderableValue(value) {
+  if (value && typeof value === 'object') {
+    if (value.value !== undefined) {
+      return normalizeRenderableValue(value.value);
+    }
+    if (value.text !== undefined) {
+      return normalizeRenderableValue(value.text);
+    }
+    if (value.html !== undefined) {
+      return normalizeRenderableValue(value.html);
+    }
+    if (value.content !== undefined) {
+      return normalizeRenderableValue(value.content);
+    }
+    return '';
+  }
+
+  return String(value === undefined || value === null ? '' : value);
+}
+
+function buildHtmlDocument(html) {
+  var raw = String(html || '').trim();
+  if (!raw) {
+    return '';
+  }
+
+  if (/^<!doctype\b/i.test(raw) || /^<html\b/i.test(raw)) {
+    return raw;
+  }
+
+  return '<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + raw + '</body></html>';
+}
+
 function renderHtmlRegionContent(value) {
-  var html = String(value || '').trim();
+  var html = normalizeRenderableValue(value).trim();
   if (!html) {
     return '';
   }
-  return '<iframe class="template-region-html-frame" sandbox="" scrolling="no" srcdoc="<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + escapeHtml(html) + '</body></html>" title="HTML region" loading="eager"></iframe>';
+  return '<iframe class="template-region-html-frame" sandbox="" scrolling="no" srcdoc="' + escapeHtml(buildHtmlDocument(html)) + '" title="HTML region" loading="eager" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe>';
 }
 
 function renderHtmlRegion(region, regionContent) {
-  return '<div class="template-region html" style="' + region.baseStyle + '">' + renderHtmlRegionContent(regionContent.value || '') + '</div>';
+  return '<div class="template-region html" style="' + region.baseStyle + '">' + renderHtmlRegionContent(regionContent && regionContent.value !== undefined ? regionContent.value : '') + '</div>';
 }
 
 registry.register('html', {

src/player/regions/time-date.js

@@ -1,6 +1,7 @@
 // Time/date region rendering and live updates.
 
 var registry = window.pulsePlayerRegionTypes;
+var placeholderUtils = window.placeholderUtils || {};
 var DEFAULT_FORMAT = '{{hh}}:{{mm}}';
 var DEFAULT_STYLE = {
   font_family: 'Arial',
@@ -9,15 +10,6 @@ var DEFAULT_STYLE = {
 };
 var timeDateFormatterCache = Object.create(null);
 
-function escapeHtml(value) {
-  return String(value === undefined || value === null ? '' : value)
-    .replace(/&/g, '&')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;')
-    .replace(/'/g, '&#39;');
-}
-
 function sanitizeTagAttributes(tagName, attrText) {
   var allowedAttributes = {
     a: ['href', 'title', 'target', 'rel', 'class', 'style'],
@@ -133,7 +125,7 @@ function resolveTimeZone(value) {
   }
 }
 
-function getFormatter(key, options) {
+function getTimeDateFormatter(key, options) {
   if (!timeDateFormatterCache[key]) {
     timeDateFormatterCache[key] = new Intl.DateTimeFormat('en-GB', options);
   }
@@ -141,10 +133,10 @@ function getFormatter(key, options) {
   return timeDateFormatterCache[key];
 }
 
-function getFormattedParts(timeZone, date) {
+function getTimeDateFormattedParts(timeZone, date) {
   var targetDate = date instanceof Date ? date : new Date();
   var resolvedTimeZone = resolveTimeZone(timeZone);
-  var numericParts = getFormatter('numeric:' + resolvedTimeZone, {
+  var numericParts = getTimeDateFormatter('numeric:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     hour12: false,
     hour: '2-digit',
@@ -154,29 +146,29 @@ function getFormattedParts(timeZone, date) {
     month: '2-digit',
     year: 'numeric'
   }).formatToParts(targetDate);
-  var weekdayLong = getFormatter('weekday-long:' + resolvedTimeZone, {
+  var weekdayLong = getTimeDateFormatter('weekday-long:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     weekday: 'long'
   }).formatToParts(targetDate);
-  var weekdayShort = getFormatter('weekday-short:' + resolvedTimeZone, {
+  var weekdayShort = getTimeDateFormatter('weekday-short:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     weekday: 'short'
   }).formatToParts(targetDate);
-  var monthLong = getFormatter('month-long:' + resolvedTimeZone, {
+  var monthLong = getTimeDateFormatter('month-long:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     month: 'long'
   }).formatToParts(targetDate);
-  var monthShort = getFormatter('month-short:' + resolvedTimeZone, {
+  var monthShort = getTimeDateFormatter('month-short:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     month: 'short'
   }).formatToParts(targetDate);
-  var ampm = getFormatter('ampm:' + resolvedTimeZone, {
+  var ampm = getTimeDateFormatter('ampm:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     hour12: true,
     hour: '2-digit',
     minute: '2-digit'
   }).formatToParts(targetDate);
-  var timezoneShort = getFormatter('tz-short:' + resolvedTimeZone, {
+  var timezoneShort = getTimeDateFormatter('tz-short:' + resolvedTimeZone, {
     timeZone: resolvedTimeZone,
     timeZoneName: 'short'
   }).formatToParts(targetDate);
@@ -213,27 +205,28 @@ function getFormattedParts(timeZone, date) {
     MMM: toTitleCase(getPart(monthShort, 'month')),
     MMMM: toTitleCase(getPart(monthLong, 'month')),
     a: toTitleCase(getPart(ampm, 'dayPeriod')),
-    tz: resolvedTimeZone,
+      tz: getPart(timezoneShort, 'timeZoneName'),
-    tz_short: getPart(timezoneShort, 'timeZoneName'),
+      tz_long: resolvedTimeZone,
     date: getPart(numericParts, 'year') + '-' + getPart(numericParts, 'month') + '-' + getPart(numericParts, 'day'),
     time: getPart(numericParts, 'hour') + ':' + getPart(numericParts, 'minute') + ':' + getPart(numericParts, 'second')
   };
 }
 
-function resolveTimeDatePlaceholder(values, expression) {
+function resolveTimeDateTemplatePlaceholder(values, expression) {
-  if (typeof placeholderUtils.resolvePlaceholderExpression === 'function' && typeof placeholderUtils.formatPlaceholderValue === 'function') {
+  var currentPlaceholderUtils = window.placeholderUtils || placeholderUtils || {};
-    return placeholderUtils.formatPlaceholderValue(placeholderUtils.resolvePlaceholderExpression(values, expression));
+  if (typeof currentPlaceholderUtils.resolvePlaceholderExpression === 'function' && typeof currentPlaceholderUtils.formatPlaceholderValue === 'function') {
+    return currentPlaceholderUtils.formatPlaceholderValue(currentPlaceholderUtils.resolvePlaceholderExpression(values, expression));
   }
 
   var parsed = String(expression || '').trim();
   return Object.prototype.hasOwnProperty.call(values, parsed) ? values[parsed] : '';
 }
 
-function renderTemplate(format, timeZone, date) {
+function renderTimeDateTemplate(format, timeZone, date) {
   var template = String(format || '').trim() || DEFAULT_FORMAT;
-  var values = getFormattedParts(timeZone, date);
+  var values = getTimeDateFormattedParts(timeZone, date);
   return template.replace(/\{\{\s*([a-zA-Z0-9_.()\-]+)\s*\}\}/g, function (_match, key) {
-    return String(resolveTimeDatePlaceholder(values, key) || '');
+    return String(resolveTimeDateTemplatePlaceholder(values, key, { timeZone: timeZone }) || '');
   });
 }
 
@@ -257,7 +250,7 @@ function renderTimeDateRegion(region, regionContent) {
   var fontSize = style.font_size ? 'font-size:' + Math.max(1, Math.round(Number(style.font_size))) + 'px;' : '';
   var fontColor = style.font_color ? 'color:' + escapeHtml(style.font_color) + ';' : '';
   var contentStyle = 'width:' + region.pixelWidth + 'px;height:' + region.pixelHeight + 'px;transform:scale(' + region.canvasScale + ');transform-origin:top left;' + (fontFamily ? fontFamily : '') + fontSize + fontColor + 'white-space:pre-wrap;line-height:1.1;';
-  var renderedText = renderTemplate(format, timeZone, new Date());
+  var renderedText = renderTimeDateTemplate(format, timeZone, new Date());
   return '<div class="template-region time-date" data-time-date-format="' + escapeHtml(format) + '" data-time-date-timezone="' + escapeHtml(timeZone) + '" style="' + region.baseStyle + '"><div class="template-region-text-scale" style="' + contentStyle + '">' + renderEditorJsContent(renderedText) + '</div></div>';
 }
 
@@ -273,7 +266,7 @@ function updateTimeDateRegion(element) {
     return;
   }
 
-  scaleWrapper.innerHTML = renderEditorJsContent(renderTemplate(format, timeZone, new Date()));
+  scaleWrapper.innerHTML = renderEditorJsContent(renderTimeDateTemplate(format, timeZone, new Date()));
 }
 
 function scheduleTimeDateRegionUpdate(element) {

src/player/regions/timetable.js

@@ -2,101 +2,6 @@
 
 var registry = window.pulsePlayerRegionTypes;
 
-function escapeHtml(value) {
-  return String(value === undefined || value === null ? '' : value)
-    .replace(/&/g, '&')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;')
-    .replace(/'/g, '&#39;');
-}
-
-function sanitizeRichTextAttributes(tagName, attrText) {
-  var allowedAttributes = {
-    a: ['href', 'title', 'target', 'rel', 'class', 'style'],
-    blockquote: ['class', 'style'],
-    col: ['class', 'style', 'span', 'width'],
-    colgroup: ['class', 'style', 'span'],
-    div: ['class', 'style'],
-    figure: ['class', 'style'],
-    figcaption: ['class', 'style'],
-    h1: ['class', 'style'],
-    h2: ['class', 'style'],
-    h3: ['class', 'style'],
-    h4: ['class', 'style'],
-    h5: ['class', 'style'],
-    h6: ['class', 'style'],
-    li: ['class', 'style'],
-    ol: ['class', 'style', 'start'],
-    p: ['class', 'style'],
-    pre: ['class', 'style'],
-    span: ['class', 'style'],
-    table: ['class', 'style'],
-    tbody: ['class', 'style'],
-    td: ['class', 'style', 'colspan', 'rowspan'],
-    th: ['class', 'style', 'colspan', 'rowspan', 'scope'],
-    thead: ['class', 'style'],
-    tr: ['class', 'style'],
-    ul: ['class', 'style']
-  };
-  var allowed = allowedAttributes[tagName] || [];
-  if (!allowed.length) {
-    return '';
-  }
-
-  var attrs = [];
-  String(attrText || '').replace(/([a-zA-Z0-9:-]+)(?:\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+)))?/g, function (_full, key, _valuePart, doubleQuoted, singleQuoted, bareValue) {
-    var lowerKey = String(key || '').toLowerCase();
-    if (allowed.indexOf(lowerKey) === -1) {
-      return '';
-    }
-
-    var value = doubleQuoted !== undefined ? doubleQuoted : singleQuoted !== undefined ? singleQuoted : bareValue !== undefined ? bareValue : '';
-    if (lowerKey === 'href' && /^(?:\s*javascript:|\s*data:)/i.test(String(value || ''))) {
-      return '';
-    }
-    if (lowerKey === 'style' && /(?:expression\s*\(|javascript:|url\s*\()/i.test(String(value || ''))) {
-      return '';
-    }
-    if (lowerKey === 'target') {
-      var targetValue = String(value || '').trim();
-      if (targetValue === '_blank') {
-        attrs.push(' target="_blank"');
-        if (attrs.indexOf(' rel="noreferrer noopener"') === -1) {
-          attrs.push(' rel="noreferrer noopener"');
-        }
-        return '';
-      }
-    }
-    attrs.push(' ' + lowerKey + '="' + escapeHtml(value) + '"');
-    return '';
-  });
-
-  return attrs.join('');
-}
-
-function sanitizeRichText(html) {
-  var output = String(html || '');
-  output = output.replace(/<script[\s\S]*?<\/script>/gi, '');
-  output = output.replace(/<style[\s\S]*?<\/style>/gi, '');
-  return output.replace(/<[^>]+>/g, function (tag) {
-    var match = tag.match(/^<\s*(\/?)\s*([a-z0-9]+)([\s\S]*?)(\/?)>$/i);
-    if (!match) {
-      return '';
-    }
-    var closing = Boolean(match[1]);
-    var name = String(match[2] || '').toLowerCase();
-    var allowed = ['a', 'b', 'blockquote', 'br', 'code', 'col', 'colgroup', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
-    if (allowed.indexOf(name) === -1) {
-      return '';
-    }
-    if (closing) {
-      return '</' + name + '>';
-    }
-    return '<' + name + sanitizeRichTextAttributes(name, String(match[3] || '')) + '>';
-  });
-}
-
 function substituteTimetableVariables(html, entry) {
   var source = String(html || '');
   return source.replace(/\{\{\s*([^{}]+?)\s*\}\}/g, function (_match, expression) {
@@ -228,6 +133,7 @@ function renderRegion(region, regionContent) {
   var maxItems = regionContent && regionContent.max_items !== undefined ? regionContent.max_items : 5;
   var group = getGroupById(groupId, groups);
   var entries = getVisibleEntries(groupId, displayMode, maxItems, groups);
+  var timeZone = group && (group.timezone || group.time_zone) ? String(group.timezone || group.time_zone) : '';
   var width = Math.max(1, Math.round(Number(region && region.pixelWidth ? region.pixelWidth : 0) || 1));
   var height = Math.max(1, Math.round(Number(region && region.pixelHeight ? region.pixelHeight : 0) || 1));
   var canvasScale = Number(region && region.canvasScale ? region.canvasScale : 1) || 1;
@@ -241,6 +147,7 @@ function renderRegion(region, regionContent) {
     return '<div class="timetable-region-entry" data-timetable-entry-index="' + index + '">' + sanitizeRichText(substituteTimetableVariables(value, Object.assign({}, entry || {}, {
       start: entry && entry.start_datetime !== undefined ? entry.start_datetime : '',
       end: entry && entry.end_datetime !== undefined ? entry.end_datetime : '',
+      timeZone: timeZone,
       group: group || {},
       entries: entries,
       index: index + 1

src/player/regions/webpage.js

@@ -2,12 +2,38 @@
 
 var registry = window.pulsePlayerRegionTypes;
 
+function normalizeRenderableValue(value) {
+  if (value && typeof value === 'object') {
+    if (value.value !== undefined) {
+      return normalizeRenderableValue(value.value);
+    }
+    if (value.text !== undefined) {
+      return normalizeRenderableValue(value.text);
+    }
+    if (value.url !== undefined) {
+      return normalizeRenderableValue(value.url);
+    }
+    if (value.href !== undefined) {
+      return normalizeRenderableValue(value.href);
+    }
+    if (value.src !== undefined) {
+      return normalizeRenderableValue(value.src);
+    }
+    if (value.content !== undefined) {
+      return normalizeRenderableValue(value.content);
+    }
+    return '';
+  }
+
+  return String(value === undefined || value === null ? '' : value);
+}
+
 function renderWebpageRegion(region, regionContent) {
-  var url = String(regionContent.value || '').trim();
+  var url = normalizeRenderableValue(regionContent && regionContent.value !== undefined ? regionContent.value : '').trim();
   if (!url) {
     return '';
   }
-  return '<div class="template-region webpage" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(url) + '" title="' + escapeHtml(region.label) + '" loading="eager" referrerpolicy="no-referrer" scrolling="no"></iframe></div>';
+  return '<div class="template-region webpage" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(url) + '" title="' + escapeHtml(region.label) + '" loading="eager" referrerpolicy="no-referrer" scrolling="no" style="width:100%;height:100%;border:0;display:block;background:#fff;overflow:hidden;"></iframe></div>';
 }
 
 registry.register('webpage', {

src/player/render-helpers.js

@@ -25,6 +25,14 @@ function escapeHtml(value) {
     .replace(/'/g, ''');
 }
 
+function normalizeStyleAttributeValue(value) {
+  return String(value || '')
+    .replace(/"/g, '"')
+    .replace(/'/g, "'")
+    .replace(/"/g, '"')
+    .replace(/'/g, "'");
+}
+
 function sanitizeFontFamily(value) {
   return String(value || '').replace(/[^a-zA-Z0-9 ,"-]/g, '').trim();
 }
@@ -41,7 +49,7 @@ function sanitizeTextColor(value, fallback) {
   return fallback || '#000000';
 }
 
-const ALLOWED_RICH_TEXT_TAGS = ['a', 'b', 'blockquote', 'br', 'code', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
+const ALLOWED_RICH_TEXT_TAGS = ['a', 'b', 'blockquote', 'br', 'code', 'col', 'colgroup', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
 
 function sanitizeRichTextAttributes(tagName, attrText) {
   const allowedAttributes = {
@@ -56,6 +64,9 @@ function sanitizeRichTextAttributes(tagName, attrText) {
     h4: ['class', 'style'],
     h5: ['class', 'style'],
     h6: ['class', 'style'],
+    img: ['src', 'alt', 'title', 'width', 'height', 'class', 'style', 'loading', 'decoding'],
+    col: ['class', 'style', 'span', 'width'],
+    colgroup: ['class', 'style', 'span'],
     li: ['class', 'style'],
     ol: ['class', 'style', 'start'],
     p: ['class', 'style'],
@@ -72,6 +83,14 @@ function sanitizeRichTextAttributes(tagName, attrText) {
     return '';
   }
 
+  if (tagName === 'img') {
+    const srcMatch = String(attrText || '').match(/\bsrc\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+))/i);
+    const srcValue = srcMatch ? String(srcMatch[2] !== undefined ? srcMatch[2] : srcMatch[3] !== undefined ? srcMatch[3] : srcMatch[4] !== undefined ? srcMatch[4] : '').trim() : '';
+    if (!srcValue || !/^(?:https?:\/\/|\/media\/|\/assets\/|\/[^/]|data:image\/)/i.test(srcValue)) {
+      return '';
+    }
+  }
+
   const attrs = [];
   String(attrText || '').replace(/([a-zA-Z0-9:-]+)(?:\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+)))?/g, (_full, key, _valuePart, doubleQuoted, singleQuoted, bareValue) => {
     const lowerKey = String(key || '').toLowerCase();
@@ -95,7 +114,7 @@ function sanitizeRichTextAttributes(tagName, attrText) {
         return '';
       }
     }
-    attrs.push(' ' + lowerKey + '="' + escapeHtml(value) + '"');
+    attrs.push(' ' + lowerKey + '="' + escapeHtml(lowerKey === 'style' ? normalizeStyleAttributeValue(value) : value) + '"');
     return '';
   });
 
@@ -268,12 +287,45 @@ function renderEditorJsContent(value) {
   return wrapRichTextParagraph(sanitizeRichText(raw));
 }
 
+function buildHtmlDocument(html) {
+  const raw = String(html || '').trim();
+  if (!raw) {
+    return '';
+  }
+
+  if (/^<!doctype\b/i.test(raw) || /^<html\b/i.test(raw)) {
+    return raw;
+  }
+
+  return '<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + raw + '</body></html>';
+}
+
 function renderHtmlRegionContent(value) {
-  const html = String(value || '').trim();
+  const html = normalizeRenderableValue(value).trim();
   if (!html) {
     return '<div class="template-region-placeholder">HTML</div>';
   }
-  return '<iframe class="template-region-html-frame" sandbox="" srcdoc="' + escapeHtml(html) + '" title="HTML region" loading="eager"></iframe>';
+  return '<iframe class="template-region-html-frame" sandbox="" srcdoc="' + escapeHtml(buildHtmlDocument(html)) + '" title="HTML region" loading="eager" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe>';
+}
+
+function normalizeRenderableValue(value) {
+  if (value && typeof value === 'object') {
+    if (value.value !== undefined) {
+      return normalizeRenderableValue(value.value);
+    }
+    if (value.text !== undefined) {
+      return normalizeRenderableValue(value.text);
+    }
+    if (value.html !== undefined) {
+      return normalizeRenderableValue(value.html);
+    }
+    if (value.content !== undefined) {
+      return normalizeRenderableValue(value.content);
+    }
+    return '';
+  }
+
+  return String(value === undefined || value === null ? '' : value);
 }
 
 function fitCanvasSize(canvasWidth, canvasHeight, maxWidth, maxHeight) {

src/player/routes.js

@@ -4,6 +4,7 @@ const fs = require('fs');
 const express = require('express');
 const path = require('path');
 const { getSharedSecret, createPageAuthBundle, verifyPageAuthToken, verifyRequestAuth, createRequestAuthHeaders } = require('#src/request-auth');
+const { getPlayerPublicBaseUrl } = require('./onboarding');
 const { buildThumbnailPreviewData } = require('./thumbnail-preview');
 
 const TRANSIENT_DB_ERROR_CODES = ['ECONNREFUSED', 'ECONNRESET', 'ETIMEDOUT', 'EPIPE', 'ENOTFOUND', 'PROTOCOL_CONNECTION_LOST', 'POOL_CLOSED', 'ERR_POOL_CLOSED'];
@@ -31,23 +32,23 @@ function registerPlayerRoutes(app, options) {
   const playerRuntime = options && options.playerRuntime ? options.playerRuntime : null;
   const playerPlaylistService = options && options.playerPlaylistService ? options.playerPlaylistService : null;
   const rtmpStreamService = options && options.rtmpStreamService ? options.rtmpStreamService : null;
-  const playerPublicBaseUrl = String(options && options.playerPublicBaseUrl || process.env.PLAYER_PUBLIC_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  const playerInternalUrl = String(options && options.playerInternalBaseUrl || process.env.PLAYER_INTERNAL_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
-  const playerInternalBaseUrl = String(options && options.playerInternalBaseUrl || process.env.PLAYER_INTERNAL_BASE_URL || process.env.PLAYER_BASE_URL || '').trim().replace(/\/$/, '');
+  const bridgeBaseUrl = String(options && options.bridgeBaseUrl || process.env.BRIDGE_PUBLIC_URL || '').trim().replace(/\/$/, '');
-  const thinClientBaseUrl = String(options && options.thinClientBaseUrl || process.env.THIN_CLIENT_BASE_URL || '').trim().replace(/\/$/, '');
   const playerDeviceId = String(options && options.playerDeviceId || '').trim() || null;
+  const onPlayerPublicBaseUrl = typeof options.onPlayerPublicBaseUrl === 'function' ? options.onPlayerPublicBaseUrl : null;
 
   if (!app || !common || !mediaDir || !assetDir || !playerRuntime || !rtmpStreamService) {
     throw new Error('registerPlayerRoutes requires app, common, mediaDir, assetDir, playerRuntime, and rtmpStreamService.');
   }
 
-  if (!thinClientBaseUrl && (!pool || !playerPlaylistService)) {
+  if (!bridgeBaseUrl && (!pool || !playerPlaylistService)) {
-    throw new Error('registerPlayerRoutes requires pool and playerPlaylistService unless thinClientBaseUrl is configured.');
+    throw new Error('registerPlayerRoutes requires pool and playerPlaylistService unless bridgeBaseUrl is configured.');
   }
 
   const sharedSecret = getSharedSecret();
 
-  async function fetchThinClient(req, pathname, options) {
+  async function fetchBridge(req, pathname, options) {
-    if (!thinClientBaseUrl) {
+    if (!bridgeBaseUrl) {
       return null;
     }
 
@@ -71,7 +72,7 @@ function registerPlayerRoutes(app, options) {
       headers['content-type'] = requestOptions.contentType;
     }
 
-    return fetch(new URL(pathname, thinClientBaseUrl).toString(), {
+    return fetch(new URL(pathname, bridgeBaseUrl).toString(), {
       method: method,
       headers: headers,
       body: body === undefined || body === null || method === 'GET' || method === 'HEAD' ? undefined : body
@@ -179,8 +180,8 @@ function registerPlayerRoutes(app, options) {
   });
 
   app.get('/api/media/config', requireRequestAuth, function (_req, res) {
-    if (thinClientBaseUrl) {
+    if (bridgeBaseUrl) {
-      void fetch(new URL('/api/media/config', thinClientBaseUrl).toString(), {
+      void fetch(new URL('/api/media/config', bridgeBaseUrl).toString(), {
         method: 'GET',
         headers: createRequestAuthHeaders({
           method: 'GET',
@@ -296,11 +297,18 @@ function registerPlayerRoutes(app, options) {
   });
 
   app.get('/screen/:slug', function (req, res) {
+    if (onPlayerPublicBaseUrl) {
+      try {
+        onPlayerPublicBaseUrl(getPlayerPublicBaseUrl(req, null));
+      } catch (_error) {
+      }
+    }
+
     res.set('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate');
     res.set('Pragma', 'no-cache');
-    if (thinClientBaseUrl) {
+    if (bridgeBaseUrl) {
       const pageAuthToken = createPageAuthBundle({ scope: 'player', slug: String(req.params.slug || '').trim() }).token;
-      void fetchThinClient(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/playlist?ts=' + Date.now(), {
+      void fetchBridge(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/playlist?ts=' + Date.now(), {
         method: 'GET',
         headers: pageAuthToken ? { 'x-pulse-page-auth': pageAuthToken } : {}
       }).then(async function (response) {
@@ -342,8 +350,8 @@ function registerPlayerRoutes(app, options) {
 
   app.get('/api/internal/slide-thumbnails/:id/preview', requireRequestAuth, async function (req, res, next) {
     try {
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
-        const response = await fetchThinClient(req, '/api/internal/slide-thumbnails/' + encodeURIComponent(req.params.id) + '/preview', {
+        const response = await fetchBridge(req, '/api/internal/slide-thumbnails/' + encodeURIComponent(req.params.id) + '/preview', {
           method: 'GET'
         });
         if (!response) {
@@ -397,8 +405,8 @@ function registerPlayerRoutes(app, options) {
 
   app.get('/api/screens/:slug/playlist', requirePageAuth(['player']), async function (req, res, next) {
     try {
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
-        const response = await fetchThinClient(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/playlist', {
+        const response = await fetchBridge(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/playlist', {
           method: 'GET'
         });
         if (!response) {
@@ -440,8 +448,8 @@ function registerPlayerRoutes(app, options) {
 
   app.get('/api/screens/:slug/announcement', requirePageAuth(['player']), async function (req, res, next) {
     try {
-      if (thinClientBaseUrl) {
+      if (bridgeBaseUrl) {
-        const response = await fetchThinClient(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/announcement', {
+        const response = await fetchBridge(req, '/api/screens/' + encodeURIComponent(req.params.slug) + '/announcement', {
           method: 'GET'
         });
         if (!response) {

src/player/runtime.js

@@ -21,6 +21,7 @@ function normalizePlayerPublicBaseUrl(pageUrl) {
 
 function createPlayerRuntime(options) {
   const pool = options && options.pool ? options.pool : null;
+  const notifySnapshot = typeof options.notifySnapshot === 'function' ? options.notifySnapshot : null;
   const normalizeDeviceId = typeof options.normalizeDeviceId === 'function'
     ? options.normalizeDeviceId
     : function (value) {
@@ -44,6 +45,76 @@ function createPlayerRuntime(options) {
     return ip;
   }
 
+  function firstHeaderValue(value) {
+    return String(value || '').trim().split(',')[0].trim();
+  }
+
+  function isPrivateOrReservedIp(ip) {
+    const normalized = normalizeClientIp(ip);
+    if (!normalized) {
+      return true;
+    }
+
+    const lower = normalized.toLowerCase();
+    if (lower === 'localhost' || lower === '::1') {
+      return true;
+    }
+
+    if (/^10\./.test(lower) || /^192\.168\./.test(lower) || /^127\./.test(lower) || /^169\.254\./.test(lower)) {
+      return true;
+    }
+
+    if (/^172\.(1[6-9]|2\d|3[0-1])\./.test(lower)) {
+      return true;
+    }
+
+    if (lower.startsWith('fc') || lower.startsWith('fd') || lower.startsWith('fe80:') || lower.startsWith('::ffff:127.')) {
+      return true;
+    }
+
+    return false;
+  }
+
+  function pickForwardedIp(candidates) {
+    const normalizedCandidates = Array.isArray(candidates)
+      ? candidates.map(function (candidate) {
+        return normalizeClientIp(candidate);
+      }).filter(Boolean)
+      : [];
+
+    const publicCandidate = normalizedCandidates.find(function (candidate) {
+      return !isPrivateOrReservedIp(candidate);
+    });
+
+    return publicCandidate || normalizedCandidates[0] || null;
+  }
+
+  function resolveRequestIp(request) {
+    const forwardedFor = String(request && request.headers && request.headers['x-forwarded-for'] || '').split(',');
+    const forwardedForIp = pickForwardedIp(forwardedFor);
+    if (forwardedForIp) {
+      return forwardedForIp;
+    }
+
+    const realIp = pickForwardedIp([firstHeaderValue(request && request.headers && request.headers['x-real-ip'])]);
+    if (realIp) {
+      return realIp;
+    }
+
+    const forwarded = firstHeaderValue(request && request.headers && request.headers.forwarded);
+    if (forwarded) {
+      const forwardedMatches = Array.from(forwarded.matchAll(/(?:^|,\s*|;\s*)for=(?:"?\[?)([^"\];,\s]+)/gi)).map(function (match) {
+        return match[1];
+      });
+      const forwardedIp = pickForwardedIp(forwardedMatches);
+      if (forwardedIp) {
+        return forwardedIp;
+      }
+    }
+
+    return normalizeClientIp(request && request.socket && request.socket.remoteAddress);
+  }
+
   function parseCookies(cookieHeader) {
     return String(cookieHeader || '').split(/;\s*/).reduce(function (cookies, pair) {
       if (!pair) {
@@ -144,7 +215,6 @@ function createPlayerRuntime(options) {
     const clientName = String(connection.clientName || '').trim();
     const clientId = String(connection.clientId || '').trim();
     const userAgent = String(connection.userAgent || '').trim();
-    const clientIp = String(connection.clientIp || '').trim();
     const viewport = connection.viewport && typeof connection.viewport === 'object'
       ? connection.viewport
       : null;
@@ -160,10 +230,6 @@ function createPlayerRuntime(options) {
       labelParts.push(`id ${clientId.slice(-6)}`);
     }
 
-    if (clientIp) {
-      labelParts.push(clientIp);
-    }
-
     if (viewport && Number.isFinite(Number(viewport.width)) && Number.isFinite(Number(viewport.height))) {
       labelParts.push(`${Number(viewport.width)}x${Number(viewport.height)}`);
     }
@@ -197,8 +263,6 @@ function createPlayerRuntime(options) {
         blackout: Boolean(connection.blackout),
         currentSlideId: connection.currentSlide && connection.currentSlide.id ? connection.currentSlide.id : null,
         currentSlideTitle: connection.currentSlide && connection.currentSlide.title ? connection.currentSlide.title : null,
-        clientIp: connection.clientIp || null,
-        remoteAddress: connection.remoteAddress || null,
         connectedAt: connection.connectedAt ? connection.connectedAt.toISOString() : null,
         lastSeenAt: connection.lastSeenAt ? connection.lastSeenAt.toISOString() : null
       };
@@ -222,6 +286,10 @@ function createPlayerRuntime(options) {
     return allConnections;
   }
 
+  function snapshotSlugs() {
+    return Array.from(connectionsBySlug.keys());
+  }
+
   async function isClientNameAvailableOnScreen(poolArg, clientName, excludeDeviceId) {
     return isClientNameAvailable(poolArg || pool, clientName, excludeDeviceId, snapshotAllConnections());
   }
@@ -229,6 +297,16 @@ function createPlayerRuntime(options) {
   function broadcastConnectionSnapshot(slug) {
     const key = String(slug || '').trim();
     const bucket = dashboardListenersBySlug.get(key);
+    const connections = snapshotConnections(slug);
+    if (notifySnapshot) {
+      try {
+        notifySnapshot({
+          slug: key,
+          connections: connections
+        });
+      } catch (_error) {
+      }
+    }
     if (!bucket || !bucket.size) {
       return;
     }
@@ -236,7 +314,7 @@ function createPlayerRuntime(options) {
     const payload = JSON.stringify({
       type: 'snapshot',
       slug: key,
-      connections: snapshotConnections(slug),
+      connections: connections,
       sentAt: new Date().toISOString()
     });
 
@@ -416,9 +494,6 @@ function createPlayerRuntime(options) {
       return;
     }
 
-    const remoteAddress = request.socket && request.socket.remoteAddress ? request.socket.remoteAddress : null;
-    const forwardedFor = normalizeClientIp(String(request.headers['x-forwarded-for'] || '').split(',')[0]);
-    const normalizedRemoteAddress = normalizeClientIp(remoteAddress);
     const connectionId = crypto.randomUUID();
     const connection = {
       id: connectionId,
@@ -433,9 +508,7 @@ function createPlayerRuntime(options) {
       paused: false,
       blackout: false,
       playerPublicBaseUrl: null,
-      clientIp: forwardedFor || normalizedRemoteAddress,
+      label: 'connected client',
-      remoteAddress: normalizedRemoteAddress,
-      label: forwardedFor || normalizedRemoteAddress || 'connected client',
       connectedAt: new Date(),
       lastSeenAt: new Date()
     };
@@ -476,7 +549,6 @@ function createPlayerRuntime(options) {
       }
       connection.paused = Boolean(payload.paused);
       connection.blackout = Boolean(payload.blackout);
-      connection.clientIp = payload.clientIp ? normalizeClientIp(payload.clientIp) || connection.clientIp : connection.clientIp;
       connection.currentSlide = payload.currentSlide && typeof payload.currentSlide === 'object' ? {
         id: payload.currentSlide.id || null,
         title: payload.currentSlide.title || '',
@@ -508,6 +580,7 @@ function createPlayerRuntime(options) {
     broadcastAnnouncementRefresh: broadcastAnnouncementRefresh,
     snapshotConnections: snapshotConnections,
     snapshotAllConnections: snapshotAllConnections,
+    snapshotSlugs: snapshotSlugs,
     isClientNameAvailableOnScreen: isClientNameAvailableOnScreen,
     sendCommandToConnection: sendCommandToConnection,
     broadcastCommand: broadcastCommand

src/rbac.js

@@ -194,18 +194,21 @@ const PERMISSION_SECTIONS = [
   }
 ];
 
-const PERMISSIONS = PERMISSION_SECTIONS.flatMap(function (section) {
+const PERMISSIONS = PERMISSION_SECTIONS.flatMap(function (section, sectionIndex) {
-  return (Array.isArray(section.permissions) ? section.permissions : []).flatMap(function (resource) {
+  return (Array.isArray(section.permissions) ? section.permissions : []).flatMap(function (resource, resourceIndex) {
-    return (Array.isArray(resource.permissions) ? resource.permissions : []).map(function (action, index) {
+    return (Array.isArray(resource.permissions) ? resource.permissions : []).map(function (action, actionIndex) {
       return {
         key: `${resource.key}.${action.key}`,
         name: resource.name,
         sectionOrder: section.order,
+        sectionIndex: sectionIndex,
         actionName: action.name,
-        permissionOrder: index + 1,
+        permissionOrder: actionIndex + 1,
+        permissionIndex: actionIndex,
         sectionName: section.sectionName,
         resourceKey: resource.key,
         resourceOrder: resource.order,
+        resourceIndex: resourceIndex,
         resourceName: resource.name,
         actionKey: action.key,
         description: action.description

src/web.js

@@ -62,7 +62,8 @@ async function start() {
   const playerActionService = createPlayerActionService({
     pool: pool,
     common: common,
-    playerInternalBaseUrl: webConfig.thinClientBaseUrl
+    playerInternalBaseUrl: webConfig.playerInternalUrl,
+    bridgeInternalBaseUrl: webConfig.bridgeInternalUrl
   });
   const notifyPlayerScreens = createNotifyPlayerScreens(playerActionService.forwardPlayerCommand);
 
@@ -70,8 +71,8 @@ async function start() {
   const webBootstrap = createWebBootstrap({
     pool: pool,
     common: common,
-    playerInternalBaseUrl: webConfig.playerInternalBaseUrl,
+    playerInternalBaseUrl: webConfig.playerInternalUrl,
-    thinClientBaseUrl: webConfig.thinClientBaseUrl,
+    bridgeInternalBaseUrl: webConfig.bridgeInternalUrl,
     uploadDir: webConfig.uploadsDir,
     formatDashboardDate: formatDashboardDate,
     notifyPlayerScreens: notifyPlayerScreens,
@@ -206,11 +207,12 @@ async function start() {
     mediaDir: webConfig.mediaDir,
     backgroundTaskQueue: backgroundTaskQueue,
     webBootstrap: webBootstrap,
+    notifyPlayerScreens: notifyPlayerScreens,
     loadCurrentUser: loadCurrentUser,
     initializeBackgroundTasks: initializeBackgroundTasks,
     captureSlideThumbnail: captureSlideThumbnail,
     server: server,
-    webBaseUrl: webConfig.webBaseUrl,
+    webBaseUrl: webConfig.webInternalUrl,
     dataSourceStartupRefreshStaggerMs: webConfig.dataSourceStartupRefreshStaggerMs
   });
 

src/web/bootstrap.js

@@ -8,8 +8,8 @@ const { createRequestAuthHeaders } = require('#src/request-auth');
 function createWebBootstrap(options) {
   const pool = options && options.pool;
   const common = options && options.common;
-  const configuredPlayerInternalBaseUrl = String(options && options.playerInternalBaseUrl || '').replace(/\/$/, '');
+  const configuredPlayerInternalUrl = String(options && options.playerInternalBaseUrl || '').replace(/\/$/, '');
-  const configuredThinClientBaseUrl = String(options && options.thinClientBaseUrl || process.env.THIN_CLIENT_BASE_URL || '').trim().replace(/\/$/, '');
+  const configuredBridgeInternalUrl = String(options && options.bridgeInternalBaseUrl || process.env.BRIDGE_INTERNAL_URL || '').trim().replace(/\/$/, '');
   const uploadDir = String(options && options.uploadDir || '').trim();
   const dashboardRefreshIntervalMs = 5000;
   const formatDashboardDate = options && options.formatDashboardDate;
@@ -27,7 +27,7 @@ function createWebBootstrap(options) {
   let dashboardRefreshInFlight = null;
   let broadcastDashboardState = null;
   function getPlayerSnapshotSocketUrl(slug) {
-    const resolvedPlayerInternalBaseUrl = configuredThinClientBaseUrl || configuredPlayerInternalBaseUrl;
+    const resolvedPlayerInternalBaseUrl = configuredBridgeInternalUrl || configuredPlayerInternalUrl;
     if (!resolvedPlayerInternalBaseUrl) {
       throw new Error('Unable to resolve the player internal base URL.');
     }
@@ -109,7 +109,7 @@ function createWebBootstrap(options) {
   const dashboardStateService = createDashboardStateService({
     pool: pool,
     common: common,
-    thinClientBaseUrl: configuredThinClientBaseUrl,
+    thinClientBaseUrl: configuredBridgeInternalUrl,
     playerSnapshotCache: playerSnapshotCache,
     playerSnapshotSockets: playerSnapshotSockets,
     ensurePlayerSnapshotSubscription: ensurePlayerSnapshotSubscription,
@@ -120,7 +120,7 @@ function createWebBootstrap(options) {
   const uploadSyncService = createUploadSyncService({
     pool: pool,
     common: common,
-    playerInternalBaseUrl: configuredPlayerInternalBaseUrl,
+    playerInternalBaseUrl: configuredPlayerInternalUrl,
     playerSnapshotCache: playerSnapshotCache,
     notifyPlayerScreens: notifyPlayerScreens,
     backgroundTaskQueue: backgroundTaskQueue
@@ -253,7 +253,7 @@ function createWebBootstrap(options) {
   return {
     upload: upload,
     uploadSyncService: uploadSyncService,
-    playerInternalBaseUrl: configuredPlayerInternalBaseUrl || null,
+    playerInternalBaseUrl: configuredPlayerInternalUrl || null,
     buildDashboardState: buildDashboardState,
     collectUploadReferencesFromSlide: collectUploadReferencesFromSlide,
     collectUploadReferencesFromTemplate: collectUploadReferencesFromTemplate,

src/web/lib/background-tasks/index.js

@@ -52,7 +52,13 @@ function registerStartupTasks(options) {
   }
 
   async function initialize() {
-    await loadTaskModules(backgroundTaskDirectory, options);
+    const startupTaskFile = path.join(backgroundTaskDirectory, 'data-source-refresh.js');
+    const taskModule = require(startupTaskFile);
+    const exported = getTaskExport(taskModule);
+
+    if (typeof exported === 'function') {
+      await exported(options);
+    }
   }
 
   return {

src/web/lib/background-tasks/queue.js

@@ -19,6 +19,9 @@ function normalizeIntervalMs(value, unit) {
   if (normalizedUnit === 'seconds') {
     return numericValue * 1000;
   }
+  if (normalizedUnit === 'hours') {
+    return numericValue * 60 * 60 * 1000;
+  }
   return numericValue * 60 * 1000;
 }
 

src/web/lib/background-tasks/tasks-adhoc/data-source-refresh.js

@@ -24,7 +24,7 @@ function registerDataSourceRefreshTask(options) {
       if (!apiSource) {
         throw new Error('API source not found.');
       }
-      return refreshApiSource(pool, common, apiSource, Number(payload.actorId) || null);
+      return refreshApiSource(pool, common, apiSource, Number(payload.actorId) || null, options.notifyPlayerScreens);
     }
 
     if (sourceType === 'rss-feed') {
@@ -32,7 +32,7 @@ function registerDataSourceRefreshTask(options) {
       if (!rssFeed) {
         throw new Error('RSS feed not found.');
       }
-      return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, Number(payload.actorId) || null);
+      return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, Number(payload.actorId) || null, options.notifyPlayerScreens);
     }
 
     throw new Error('Unsupported data source refresh task.');

src/web/lib/background-tasks/tasks-adhoc/font-sync.js

@@ -9,6 +9,7 @@ function registerFontSyncTask(options) {
   backgroundTaskQueue.setTaskHandler('font-sync', async function (task) {
     const payload = task && task.payload ? task.payload : task || {};
     const uploadDir = String(payload.uploadDir || '').trim();
+    const playerIdentifier = String(payload.playerIdentifier || payload.deviceId || '').trim();
     const operations = Array.isArray(payload.operations)
       ? payload.operations
       : Array.isArray(payload.uploadPaths)
@@ -28,9 +29,9 @@ function registerFontSyncTask(options) {
         continue;
       }
       if (String(operation.type || '').trim().toLowerCase() === 'delete') {
-        await uploadSyncService.removeUploadFileFromPlayer(uploadPath, uploadDir);
+        await uploadSyncService.removeUploadFileFromPlayer(uploadPath, uploadDir, undefined, playerIdentifier);
       } else {
-        await uploadSyncService.pushUploadFileToPlayer(uploadPath, uploadDir);
+        await uploadSyncService.pushUploadFileToPlayer(uploadPath, uploadDir, undefined, playerIdentifier);
       }
     }
   });

src/web/lib/background-tasks/tasks-scheduled/data-source-refresh.js

@@ -34,7 +34,7 @@ function registerRecurringDataSourceRefreshes(options) {
           sourceName: apiSource.name
         },
         run: function () {
-          return refreshApiSource(pool, common, apiSource, null);
+          return refreshApiSource(pool, common, apiSource, null, options.notifyPlayerScreens);
         }
       });
     });
@@ -52,7 +52,7 @@ function registerRecurringDataSourceRefreshes(options) {
           sourceName: rssFeed.name
         },
         run: function () {
-          return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, null);
+          return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, null, options.notifyPlayerScreens);
         }
       });
     });
@@ -115,11 +115,11 @@ function createDataSourceTaskService(options) {
   }
 
   async function refreshApiSourceInBackground(apiSourceId, actorId) {
-    return refreshApiSource(pool, common, apiSourceId, actorId);
+    return refreshApiSource(pool, common, apiSourceId, actorId, options.notifyPlayerScreens);
   }
 
   async function refreshRssFeedInBackground(rssFeedId, feedUrl, itemLimit, actorId) {
-    return refreshRssFeed(pool, common, rssFeedId, feedUrl, itemLimit, actorId);
+    return refreshRssFeed(pool, common, rssFeedId, feedUrl, itemLimit, actorId, options.notifyPlayerScreens);
   }
 
   return {

src/web/lib/background-tasks/tasks-scheduled/font-sweep.js

@@ -18,57 +18,50 @@ function registerFontSweepTask(options) {
   const uploadSyncService = options && options.uploadSyncService;
   const pushUploadFileToPlayer = uploadSyncService && uploadSyncService.pushUploadFileToPlayer;
   const removeUploadFileFromPlayer = uploadSyncService && uploadSyncService.removeUploadFileFromPlayer;
-  const getPlayerTaskMetadata = uploadSyncService && uploadSyncService.getPlayerTaskMetadata;
   const mediaDir = String(options && options.mediaDir || '').trim();
 
   if (!backgroundTaskQueue || typeof pushUploadFileToPlayer !== 'function' || typeof removeUploadFileFromPlayer !== 'function' || !mediaDir) {
     throw new Error('registerFontSweepTask requires the font sweep dependencies.');
   }
 
-  const metadataPromise = typeof getPlayerTaskMetadata === 'function'
+  backgroundTaskQueue.registerRecurringTask({
-    ? Promise.resolve(getPlayerTaskMetadata())
+    key: TASK.key,
-    : Promise.resolve({});
+    title: TASK.title,
+    category: TASK.category,
+    intervalMs: TASK.intervalMs,
+    metadata: {
+      mediaDir: mediaDir
+    },
+    run: async function () {
+      const desiredOperations = collectFontLibrarySyncOperations(mediaDir);
+      const desiredUploadPaths = new Set(desiredOperations.map(function (operation) {
+        return operation && operation.uploadPath ? operation.uploadPath : '';
+      }).filter(Boolean));
+      const currentUploadPaths = await collectFontLibraryDirectoryUploadPaths(mediaDir);
 
-  return metadataPromise.then(function (metadata) {
+      for (let i = 0; i < desiredOperations.length; i += 1) {
-    backgroundTaskQueue.registerRecurringTask({
+        const operation = desiredOperations[i] || {};
-      key: TASK.key,
+        const uploadPath = String(operation.uploadPath || '').trim();
-      title: TASK.title,
+        if (!uploadPath) {
-      category: TASK.category,
+          continue;
-      intervalMs: TASK.intervalMs,
-      metadata: Object.assign({
-        mediaDir: mediaDir
-      }, metadata || {}),
-      run: async function () {
-        const desiredOperations = collectFontLibrarySyncOperations(mediaDir);
-        const desiredUploadPaths = new Set(desiredOperations.map(function (operation) {
-          return operation && operation.uploadPath ? operation.uploadPath : '';
-        }).filter(Boolean));
-        const currentUploadPaths = await collectFontLibraryDirectoryUploadPaths(mediaDir);
-
-        for (let i = 0; i < desiredOperations.length; i += 1) {
-          const operation = desiredOperations[i] || {};
-          const uploadPath = String(operation.uploadPath || '').trim();
-          if (!uploadPath) {
-            continue;
-          }
-
-          if (String(operation.type || '').trim().toLowerCase() === 'delete') {
-            await removeUploadFileFromPlayer(uploadPath, mediaDir);
-          } else {
-            await pushUploadFileToPlayer(uploadPath, mediaDir);
-          }
         }
 
-        for (let i = 0; i < currentUploadPaths.length; i += 1) {
+        if (String(operation.type || '').trim().toLowerCase() === 'delete') {
-          const uploadPath = String(currentUploadPaths[i] || '').trim();
-          if (!uploadPath || desiredUploadPaths.has(uploadPath)) {
-            continue;
-          }
-
           await removeUploadFileFromPlayer(uploadPath, mediaDir);
+        } else {
+          await pushUploadFileToPlayer(uploadPath, mediaDir);
         }
       }
-    });
+
+      for (let i = 0; i < currentUploadPaths.length; i += 1) {
+        const uploadPath = String(currentUploadPaths[i] || '').trim();
+        if (!uploadPath || desiredUploadPaths.has(uploadPath)) {
+          continue;
+        }
+
+        await removeUploadFileFromPlayer(uploadPath, mediaDir);
+      }
+    }
   });
 }
 

src/web/lib/background-tasks/tasks-scheduled/onboarding-device-prune.js

@@ -0,0 +1,32 @@
+const TASK = {
+  key: 'onboarding-device-prune',
+  title: 'Onboarding device prune',
+  category: 'cleanup',
+  trigger: 'scheduled recurring task, hourly',
+  purpose: 'remove stale onboarding device bindings that have been idle for more than one minute.',
+  taskType: 'recurring-run',
+  intervalMs: 60 * 60 * 1000
+};
+
+function registerOnboardingDevicePruneTask(options) {
+  const backgroundTaskQueue = options && options.backgroundTaskQueue;
+  const pool = options && options.pool;
+  const common = options && options.common;
+
+  if (!backgroundTaskQueue || !pool || !common || typeof common.pruneStaleOnboardingDevices !== 'function') {
+    throw new Error('registerOnboardingDevicePruneTask requires the onboarding prune dependencies.');
+  }
+
+  backgroundTaskQueue.registerRecurringTask({
+    key: TASK.key,
+    title: TASK.title,
+    category: TASK.category,
+    intervalMs: TASK.intervalMs,
+    metadata: {},
+    run: async function () {
+      await common.pruneStaleOnboardingDevices(pool);
+    }
+  });
+}
+
+module.exports = { registerOnboardingDevicePruneTask };

src/web/lib/background-tasks/tasks-startup/data-source-refresh.js

@@ -33,13 +33,13 @@ function scheduleStartupDataSourceRefreshes(options) {
 
     (apiSourcesData.apiSources || []).forEach(function (apiSource) {
       startupSources.push(buildStartupSource('api-source', apiSource.id, apiSource.name, function () {
-        return refreshApiSource(pool, common, apiSource, null);
+        return refreshApiSource(pool, common, apiSource, null, options.notifyPlayerScreens);
       }));
     });
 
     (rssFeedsData.rssFeeds || []).forEach(function (rssFeed) {
       startupSources.push(buildStartupSource('rss-feed', rssFeed.id, rssFeed.name, function () {
-        return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, null);
+        return refreshRssFeed(pool, common, rssFeed.id, rssFeed.feed_url, rssFeed.item_limit, null, options.notifyPlayerScreens);
       }));
     });
 

src/web/lib/background-tasks/tasks-startup/font-sync.js

@@ -1,16 +1,40 @@
 const { collectFontLibrarySyncOperations } = require('../../media/font-library');
+const { fetchPlayerRegistrations } = require('#src/data/player-registry');
 
 const TASK = {
   key: 'initial-font-sync',
   category: 'fonts'
 };
 
+function isRecentPlayerRegistration(player, staleSeconds) {
+  const lastSeenAt = player && player.last_seen_at;
+  const lastSeenAtValue = lastSeenAt instanceof Date ? lastSeenAt.getTime() : new Date(lastSeenAt).getTime();
+  const cutoffTime = Date.now() - Math.max(30, Number(staleSeconds || 60)) * 1000;
+
+  return Number.isFinite(lastSeenAtValue) && lastSeenAtValue >= cutoffTime;
+}
+
+function normalizePlayerMetadata(player) {
+  const playerIdentifier = String(player && player.identifier || '').trim();
+  const playerPublicBaseUrl = String(player && player.public_base_url || '').trim();
+  const playerInternalBaseUrl = String(player && player.internal_base_url || '').trim();
+
+  return {
+    playerIdentifier: playerIdentifier || null,
+    playerPublicBaseUrl: playerPublicBaseUrl || null,
+    playerInternalBaseUrl: playerInternalBaseUrl || null,
+    playerLabel: playerIdentifier || playerPublicBaseUrl || playerInternalBaseUrl || null,
+    playerActive: true
+  };
+}
+
 function registerInitialFontSyncTask(options) {
+  const pool = options && options.pool;
   const backgroundTaskQueue = options && options.backgroundTaskQueue;
   const mediaDir = String(options && options.mediaDir || '').trim();
   const uploadSyncService = options && options.uploadSyncService;
 
-  if (!backgroundTaskQueue || !mediaDir) {
+  if (!pool || !backgroundTaskQueue || !mediaDir) {
     throw new Error('registerInitialFontSyncTask requires the initial font sync dependencies.');
   }
 
@@ -18,20 +42,45 @@ function registerInitialFontSyncTask(options) {
     ? uploadSyncService.getPlayerTaskMetadata()
     : Promise.resolve({});
 
-  return Promise.resolve(metadataPromise).then(function (metadata) {
+  return Promise.resolve(metadataPromise).then(async function () {
-    return backgroundTaskQueue.enqueueTask({
+    let players = [];
-      key: TASK.key,
+    try {
-      title: 'Initial font sync',
+      players = await fetchPlayerRegistrations(pool);
-      category: TASK.category,
+    } catch (error) {
-      taskType: 'font-sync',
+      console.warn('Unable to fetch player registrations for initial font sync:', error);
-      metadata: Object.assign({}, metadata || {}),
+      return null;
-      payload: {
+    }
-        mode: 'initial',
+
-        uploadDir: mediaDir,
+    const livePlayers = Array.isArray(players)
-        operations: collectFontLibrarySyncOperations(mediaDir)
+      ? players.filter(function (player) {
-      },
+        return isRecentPlayerRegistration(player, 60);
-      persist: true
+      })
-    });
+      : [];
+
+    if (!livePlayers.length) {
+      return null;
+    }
+
+    const operations = collectFontLibrarySyncOperations(mediaDir);
+    return Promise.all(livePlayers.map(function (player) {
+      const metadata = normalizePlayerMetadata(player);
+      return backgroundTaskQueue.enqueueTask({
+        key: TASK.key,
+        title: 'Initial font sync',
+        category: TASK.category,
+        taskType: 'font-sync',
+        metadata: metadata,
+        payload: {
+          mode: 'initial',
+          uploadDir: mediaDir,
+          operations: operations,
+          playerIdentifier: metadata.playerIdentifier,
+          playerPublicBaseUrl: metadata.playerPublicBaseUrl,
+          playerInternalBaseUrl: metadata.playerInternalBaseUrl
+        },
+        persist: true
+      });
+    }));
   }).catch(function (error) {
     console.warn('Unable to queue initial font sync:', error);
   });

src/web/lib/background-tasks/tasks-startup/media-sync.js

@@ -3,12 +3,37 @@ const TASK = {
   category: 'media-sync',
 };
 
+const { fetchPlayerRegistrations } = require('#src/data/player-registry');
+
+function isRecentPlayerRegistration(player, staleSeconds) {
+  const lastSeenAt = player && player.last_seen_at;
+  const lastSeenAtValue = lastSeenAt instanceof Date ? lastSeenAt.getTime() : new Date(lastSeenAt).getTime();
+  const cutoffTime = Date.now() - Math.max(30, Number(staleSeconds || 60)) * 1000;
+
+  return Number.isFinite(lastSeenAtValue) && lastSeenAtValue >= cutoffTime;
+}
+
+function normalizePlayerMetadata(player) {
+  const playerIdentifier = String(player && player.identifier || '').trim();
+  const playerPublicBaseUrl = String(player && player.public_base_url || '').trim();
+  const playerInternalBaseUrl = String(player && player.internal_base_url || '').trim();
+
+  return {
+    playerIdentifier: playerIdentifier || null,
+    playerPublicBaseUrl: playerPublicBaseUrl || null,
+    playerInternalBaseUrl: playerInternalBaseUrl || null,
+    playerLabel: playerIdentifier || playerPublicBaseUrl || playerInternalBaseUrl || null,
+    playerActive: true
+  };
+}
+
 function registerInitialMediaSyncTask(options) {
+  const pool = options && options.pool;
   const backgroundTaskQueue = options && options.backgroundTaskQueue;
   const mediaDir = String(options && options.mediaDir || '').trim();
   const uploadSyncService = options && options.uploadSyncService;
 
-  if (!backgroundTaskQueue || !mediaDir) {
+  if (!pool || !backgroundTaskQueue || !mediaDir) {
     throw new Error('registerInitialMediaSyncTask requires the initial media sync dependencies.');
   }
 
@@ -16,19 +41,43 @@ function registerInitialMediaSyncTask(options) {
     ? uploadSyncService.getPlayerTaskMetadata()
     : Promise.resolve({});
 
-  return Promise.resolve(metadataPromise).then(function (metadata) {
+  return Promise.resolve(metadataPromise).then(async function () {
-    return backgroundTaskQueue.enqueueTask({
+    let players = [];
-      key: TASK.key,
+    try {
-      title: 'Initial media sync',
+      players = await fetchPlayerRegistrations(pool);
-      category: TASK.category,
+    } catch (error) {
-      taskType: 'media-sync',
+      console.warn('Unable to fetch player registrations for initial media sync:', error);
-      metadata: Object.assign({}, metadata || {}),
+      return null;
-      payload: {
+    }
-        mode: 'initial',
+
-        uploadDir: mediaDir
+    const livePlayers = Array.isArray(players)
-      },
+      ? players.filter(function (player) {
-      persist: true
+        return isRecentPlayerRegistration(player, 60);
-    });
+      })
+      : [];
+
+    if (!livePlayers.length) {
+      return null;
+    }
+
+    return Promise.all(livePlayers.map(function (player) {
+      const metadata = normalizePlayerMetadata(player);
+      return backgroundTaskQueue.enqueueTask({
+        key: TASK.key,
+        title: 'Initial media sync',
+        category: TASK.category,
+        taskType: 'media-sync',
+        metadata: metadata,
+        payload: {
+          mode: 'initial',
+          uploadDir: mediaDir,
+          playerIdentifier: metadata.playerIdentifier,
+          playerPublicBaseUrl: metadata.playerPublicBaseUrl,
+          playerInternalBaseUrl: metadata.playerInternalBaseUrl
+        },
+        persist: true
+      });
+    }));
   }).catch(function (error) {
     console.warn('Unable to queue initial media sync:', error);
   });

src/web/lib/config.js

@@ -5,9 +5,9 @@ function createWebConfig() {
   const uploadsDir = path.join(mediaDir, 'uploads');
   const thumbnailsDir = path.join(mediaDir, 'thumbnails');
   const assetDir = path.join(__dirname, '..', 'public');
-  const playerInternalBaseUrl = (process.env.PLAYER_INTERNAL_BASE_URL || process.env.PLAYER_BASE_URL || 'http://player:8081').replace(/\/$/, '');
+  const playerInternalUrl = (process.env.PLAYER_INTERNAL_URL || process.env.PLAYER_BASE_URL || 'http://player:8081').replace(/\/$/, '');
-  const thinClientBaseUrl = (process.env.THIN_CLIENT_BASE_URL || 'http://player-bridge:8090').replace(/\/$/, '');
+  const bridgeInternalUrl = (process.env.BRIDGE_INTERNAL_URL || 'http://player-bridge:8090').replace(/\/$/, '');
-  const webBaseUrl = (process.env.WEB_BASE_URL || `http://127.0.0.1:${Number(process.env.WEB_PORT || 8080)}`).replace(/\/$/, '');
+  const webInternalUrl = (process.env.WEB_INTERNAL_URL || `http://127.0.0.1:${Number(process.env.WEB_PORT || 8080)}`).replace(/\/$/, '');
   const sessionCookieName = 'digital_signage_session';
   const sessionMaxAgeDays = Number(process.env.SESSION_MAX_AGE_DAYS || 14);
   const sessionMaxAgeMs = (Number.isFinite(sessionMaxAgeDays) && sessionMaxAgeDays > 0 ? sessionMaxAgeDays : 14) * 24 * 60 * 60 * 1000;
@@ -20,9 +20,9 @@ function createWebConfig() {
     uploadsDir: uploadsDir,
     thumbnailsDir: thumbnailsDir,
     assetDir: assetDir,
-    playerInternalBaseUrl: playerInternalBaseUrl,
+    playerInternalUrl: playerInternalUrl,
-    thinClientBaseUrl: thinClientBaseUrl,
+    bridgeInternalUrl: bridgeInternalUrl,
-    webBaseUrl: webBaseUrl,
+    webInternalUrl: webInternalUrl,
     sessionCookieName: sessionCookieName,
     sessionMaxAgeMs: sessionMaxAgeMs,
     dataSourceStartupRefreshStaggerMs: dataSourceStartupRefreshStaggerMs

src/web/lib/data-source-refresh.js

@@ -1,4 +1,112 @@
-async function refreshApiSource(pool, common, apiSourceOrId, actorId) {
+async function getAffectedScreenSlugs(connection, common, slideMatchKey, sourceId) {
+  const [slideRows] = await connection.query('SELECT id, content_json FROM c_slides WHERE content_json IS NOT NULL');
+  const slideIds = [];
+  const seenSlideIds = new Set();
+
+  slideRows.forEach(function (row) {
+    const content = typeof common.parseJsonSafe === 'function' ? common.parseJsonSafe(row.content_json) : null;
+    if (!content || typeof content !== 'object') {
+      return;
+    }
+
+    const stack = [content];
+    while (stack.length) {
+      const value = stack.pop();
+      if (!value || typeof value !== 'object') {
+        continue;
+      }
+
+      if (Array.isArray(value)) {
+        value.forEach(function (item) {
+          stack.push(item);
+        });
+        continue;
+      }
+
+      if (Object.prototype.hasOwnProperty.call(value, slideMatchKey) && Number(value[slideMatchKey]) === Number(sourceId)) {
+        const slideId = Number(row.id);
+        if (Number.isFinite(slideId) && slideId > 0 && !seenSlideIds.has(slideId)) {
+          seenSlideIds.add(slideId);
+          slideIds.push(slideId);
+        }
+        break;
+      }
+
+      Object.keys(value).forEach(function (key) {
+        stack.push(value[key]);
+      });
+    }
+  });
+
+  if (!slideIds.length) {
+    return [];
+  }
+
+  const [screenRows] = await connection.query(
+    `SELECT DISTINCT s.slug
+     FROM d_screens s
+     JOIN c_playlist_slides ps ON ps.playlist_id = s.playlist_id
+     WHERE ps.slide_id IN (?)
+       AND s.slug IS NOT NULL`,
+    [slideIds]
+  );
+
+  return screenRows.map(function (row) {
+    return String(row.slug || '').trim();
+  }).filter(Boolean);
+}
+
+async function notifyAffectedScreens(connection, common, notifyPlayerScreens, slideMatchKey, sourceId) {
+  if (typeof notifyPlayerScreens !== 'function') {
+    return;
+  }
+
+  const slugs = await getAffectedScreenSlugs(connection, common, slideMatchKey, sourceId);
+  if (!slugs.length) {
+    return;
+  }
+
+  await notifyPlayerScreens(slugs, 'refresh');
+}
+
+function normalizeSnapshotValue(value) {
+  return String(value || '').trim();
+}
+
+async function hasRssFeedChanged(connection, rssFeedId, items) {
+  const [rows] = await connection.query(
+    `SELECT item_json
+     FROM i_rss_feed_items
+     WHERE rss_feed_id = ?
+     ORDER BY position ASC, id ASC`,
+    [rssFeedId]
+  );
+
+  const currentSnapshots = (rows || []).map(function (row) {
+    return normalizeSnapshotValue(row && row.item_json);
+  });
+  const nextSnapshots = (Array.isArray(items) ? items : []).map(function (item) {
+    return normalizeSnapshotValue(JSON.stringify(item || {}));
+  });
+
+  if (currentSnapshots.length !== nextSnapshots.length) {
+    return true;
+  }
+
+  for (let index = 0; index < currentSnapshots.length; index += 1) {
+    if (currentSnapshots[index] !== nextSnapshots[index]) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function hasApiSourceChanged(apiSource, responseDetails) {
+  return normalizeSnapshotValue(apiSource && apiSource.last_response_json) !== normalizeSnapshotValue(responseDetails && responseDetails.responseJson);
+}
+
+async function refreshApiSource(pool, common, apiSourceOrId, actorId, notifyPlayerScreens) {
   const connection = await pool.getConnection();
   try {
     const apiSource = apiSourceOrId && typeof apiSourceOrId === 'object'
@@ -25,6 +133,14 @@ async function refreshApiSource(pool, common, apiSourceOrId, actorId) {
       [new Date(), pullError || null, responseDetails ? responseDetails.responseStatus : null, responseDetails ? responseDetails.responseContentType : null, responseDetails ? responseDetails.responseJson : null, actorId, apiSource.id]
     );
     await connection.commit();
+
+    if (!pullError && hasApiSourceChanged(apiSource, responseDetails)) {
+      try {
+        await notifyAffectedScreens(connection, common, notifyPlayerScreens, 'source_id', apiSource.id);
+      } catch (notifyError) {
+        console.warn('[data-source-refresh] Unable to notify players after API source refresh ' + apiSource.id + ':', notifyError);
+      }
+    }
   } catch (error) {
     try {
       await connection.rollback();
@@ -37,7 +153,7 @@ async function refreshApiSource(pool, common, apiSourceOrId, actorId) {
   }
 }
 
-async function refreshRssFeed(pool, common, rssFeedId, feedUrl, itemLimit, actorId) {
+async function refreshRssFeed(pool, common, rssFeedId, feedUrl, itemLimit, actorId, notifyPlayerScreens) {
   const connection = await pool.getConnection();
   try {
     let updatedItems = [];
@@ -50,11 +166,20 @@ async function refreshRssFeed(pool, common, rssFeedId, feedUrl, itemLimit, actor
     }
 
     await connection.beginTransaction();
+    const rssFeedChanged = await hasRssFeedChanged(connection, rssFeedId, updatedItems);
     if (typeof common.replaceRssFeedItems === 'function') {
       await common.replaceRssFeedItems(connection, rssFeedId, updatedItems);
     }
     await connection.commit();
 
+    if (!pullError && rssFeedChanged) {
+      try {
+        await notifyAffectedScreens(connection, common, notifyPlayerScreens, 'feed_id', rssFeedId);
+      } catch (notifyError) {
+        console.warn('[data-source-refresh] Unable to notify players after RSS feed refresh ' + rssFeedId + ':', notifyError);
+      }
+    }
+
     if (pullError) {
       console.error('[data-source-refresh] RSS feed refresh completed with an error for feed ' + rssFeedId + ': ' + pullError);
     }

src/web/lib/media/font-library.js

@@ -30,6 +30,43 @@ function normalizeText(value) {
   return String(value || '').replace(/\s+/g, ' ').trim();
 }
 
+function quoteFontFamilyToken(token) {
+  const normalizedToken = normalizeText(token);
+  if (!normalizedToken) {
+    return '';
+  }
+
+  if (normalizedToken === 'inherit' || /^[a-zA-Z0-9_-]+$/.test(normalizedToken)) {
+    return normalizedToken;
+  }
+
+  return `'${normalizedToken.replace(/\\/g, '\\\\').replace(/'/g, "\\'")}'`;
+}
+
+function normalizeFontFamilyFormat(format) {
+  return String(format || '')
+    .split(',')
+    .map(quoteFontFamilyToken)
+    .filter(Boolean)
+    .join(',');
+}
+
+function normalizeFontFamilyFormatEntry(entry) {
+  const value = String(entry || '').trim();
+  if (!value) {
+    return '';
+  }
+
+  const separatorIndex = value.indexOf('=');
+  if (separatorIndex === -1) {
+    return `${value}=${normalizeFontFamilyFormat(value)}`;
+  }
+
+  const label = value.slice(0, separatorIndex).trim();
+  const format = value.slice(separatorIndex + 1).trim();
+  return `${label}=${normalizeFontFamilyFormat(format || label)}`;
+}
+
 function resolveMediaRoot(mediaRootOrUploadDir) {
   const resolved = path.resolve(String(mediaRootOrUploadDir || '').trim());
   return path.basename(resolved) === 'uploads' ? path.dirname(resolved) : resolved;
@@ -119,22 +156,19 @@ function buildFontFaceRule(entry) {
 
 function buildFontStylesheet(fonts) {
   const rules = (Array.isArray(fonts) ? fonts : [])
-    .filter(function (font) {
-      return font && font.enabled !== false;
-    })
     .map(buildFontFaceRule)
     .filter(Boolean);
   return rules.length ? `/* Managed fonts */\n\n${rules.join('\n\n')}\n` : '/* Managed fonts */\n';
 }
 
 function buildFontFamilyFormats(fonts) {
-  const formatEntries = Array.from(new Set(DEFAULT_FONT_FAMILY_FORMATS.concat((Array.isArray(fonts) ? fonts : [])
+  const formatEntries = Array.from(new Set(DEFAULT_FONT_FAMILY_FORMATS.map(normalizeFontFamilyFormatEntry).concat((Array.isArray(fonts) ? fonts : [])
     .filter(function (font) {
       return font && font.enabled !== false && normalizeText(font.family || font.name);
     })
     .map(function (font) {
       const family = normalizeText(font.family || font.name);
-      return `${family}=${family}`;
+      return `${family}=${normalizeFontFamilyFormat(family)}`;
     }))))
     .sort(function (left, right) {
       const leftLabel = String(left || '').split('=')[0];
@@ -344,7 +378,7 @@ function collectFontLibrarySyncOperations(mediaRootOrUploadDir) {
     }
 
     operations.push({
-      type: font.enabled === false ? 'delete' : 'put',
+      type: 'put',
       uploadPath: `/media/${FONT_LIBRARY_DIR_NAME}/${font.fileName}`
     });
   });
@@ -363,7 +397,10 @@ module.exports = {
   collectFontLibraryDirectoryUploadPaths: collectFontLibraryDirectoryUploadPaths,
   collectFontLibrarySyncOperations: collectFontLibrarySyncOperations,
   getFontStylesheetHref: getFontStylesheetHref,
+  buildFontStylesheet: buildFontStylesheet,
   buildFontFamilyFormats: buildFontFamilyFormats,
+  normalizeFontFamilyFormat: normalizeFontFamilyFormat,
+  normalizeFontFamilyFormatEntry: normalizeFontFamilyFormatEntry,
   isSupportedFontUpload: isSupportedFontUpload,
   getFontLibraryDir: getFontLibraryDir,
   getFontManifestPath: getFontManifestPath,

src/web/lib/media/slide-thumbnail-preview.js

@@ -30,6 +30,35 @@ function resolveAssetUrl(baseUrl, value) {
   return normalizedBaseUrl + '/' + raw.replace(/^\/+/, '');
 }
 
+function normalizeRenderableValue(value) {
+  if (value && typeof value === 'object') {
+    if (value.value !== undefined) {
+      return normalizeRenderableValue(value.value);
+    }
+    if (value.text !== undefined) {
+      return normalizeRenderableValue(value.text);
+    }
+    if (value.html !== undefined) {
+      return normalizeRenderableValue(value.html);
+    }
+    if (value.url !== undefined) {
+      return normalizeRenderableValue(value.url);
+    }
+    if (value.href !== undefined) {
+      return normalizeRenderableValue(value.href);
+    }
+    if (value.src !== undefined) {
+      return normalizeRenderableValue(value.src);
+    }
+    if (value.content !== undefined) {
+      return normalizeRenderableValue(value.content);
+    }
+    return '';
+  }
+
+  return String(value === undefined || value === null ? '' : value);
+}
+
 function getThumbnailCanvasSize(slide) {
   const template = slide && slide.template ? slide.template : null;
   return {
@@ -53,7 +82,16 @@ function buildThumbnailRegionStyle(region, canvasWidth, canvasHeight) {
 }
 
 function hasVisibleContent(html) {
-  return Boolean(String(html || '').replace(/<[^>]+>/g, '').trim());
+  var raw = String(html || '').trim();
+  if (!raw) {
+    return false;
+  }
+
+  if (/<img\b/i.test(raw)) {
+    return true;
+  }
+
+  return Boolean(raw.replace(/<[^>]+>/g, '').trim());
 }
 
 function buildTextRegionMarkup(region, regionContent) {
@@ -70,7 +108,7 @@ function buildTextRegionMarkup(region, regionContent) {
 
 function buildRegionInnerHtml(region, regionContent, baseUrl) {
   const regionType = String(regionContent.type || region.region_type || 'text').trim().toLowerCase();
-  const rawValue = regionContent && regionContent.value !== undefined ? regionContent.value : '';
+  const rawValue = normalizeRenderableValue(regionContent && regionContent.value !== undefined ? regionContent.value : '');
 
   if (regionType === 'image') {
     const src = resolveAssetUrl(baseUrl, rawValue);
@@ -89,7 +127,7 @@ function buildRegionInnerHtml(region, regionContent, baseUrl) {
   if (regionType === 'webpage') {
     const src = resolveAssetUrl(baseUrl, rawValue);
     return src
-      ? '<div class="slide-preview-region slide-preview-webpage-region" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(src) + '" title="' + escapeHtml(region.label || region.region_key || 'webpage') + '" loading="eager" referrerpolicy="no-referrer" scrolling="no"></iframe></div>'
+      ? '<div class="slide-preview-region slide-preview-webpage-region" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(src) + '" title="' + escapeHtml(region.label || region.region_key || 'webpage') + '" loading="eager" referrerpolicy="no-referrer" scrolling="no" style="width:100%;height:100%;border:0;display:block;background:#fff;overflow:hidden;"></iframe></div>'
       : '';
   }
 
@@ -105,7 +143,7 @@ function buildRegionInnerHtml(region, regionContent, baseUrl) {
   if (regionType === 'html') {
     const html = String(rawValue || '').trim();
     return html
-      ? '<div class="slide-preview-region slide-preview-html-region" style="' + region.baseStyle + '"><iframe sandbox="" srcdoc="<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + escapeHtml(html) + '</body></html>" title="' + escapeHtml(region.label || region.region_key || 'html') + '" loading="eager" scrolling="no"></iframe></div>'
+      ? '<div class="slide-preview-region slide-preview-html-region" style="' + region.baseStyle + '"><iframe sandbox="" allowtransparency="true" srcdoc="' + escapeHtml('<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + html + '</body></html>') + '" title="' + escapeHtml(region.label || region.region_key || 'html') + '" loading="eager" scrolling="no" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe></div>'
       : '';
   }
 

src/web/lib/media/slide-thumbnails.js

@@ -52,6 +52,35 @@ function resolveAssetUrl(baseUrl, value) {
   return normalizedBaseUrl + '/' + raw.replace(/^\/+/, '');
 }
 
+function normalizeRenderableValue(value) {
+  if (value && typeof value === 'object') {
+    if (value.value !== undefined) {
+      return normalizeRenderableValue(value.value);
+    }
+    if (value.text !== undefined) {
+      return normalizeRenderableValue(value.text);
+    }
+    if (value.html !== undefined) {
+      return normalizeRenderableValue(value.html);
+    }
+    if (value.url !== undefined) {
+      return normalizeRenderableValue(value.url);
+    }
+    if (value.href !== undefined) {
+      return normalizeRenderableValue(value.href);
+    }
+    if (value.src !== undefined) {
+      return normalizeRenderableValue(value.src);
+    }
+    if (value.content !== undefined) {
+      return normalizeRenderableValue(value.content);
+    }
+    return '';
+  }
+
+  return String(value === undefined || value === null ? '' : value);
+}
+
 function getCanvasSize(slide) {
   const template = slide && slide.template ? slide.template : null;
   return {
@@ -83,7 +112,16 @@ function buildThumbnailRegionStyle(region, canvasWidth, canvasHeight) {
 }
 
 function hasVisibleContent(html) {
-  return Boolean(String(html || '').replace(/<[^>]+>/g, '').trim());
+  var raw = String(html || '').trim();
+  if (!raw) {
+    return false;
+  }
+
+  if (/<img\b/i.test(raw)) {
+    return true;
+  }
+
+  return Boolean(raw.replace(/<[^>]+>/g, '').trim());
 }
 
 function buildTextRegionMarkup(region, regionContent) {
@@ -100,7 +138,7 @@ function buildTextRegionMarkup(region, regionContent) {
 
 function buildRegionInnerHtml(region, regionContent, baseUrl) {
   const regionType = String(regionContent.type || region.region_type || 'text').trim().toLowerCase();
-  const rawValue = regionContent && regionContent.value !== undefined ? regionContent.value : '';
+  const rawValue = normalizeRenderableValue(regionContent && regionContent.value !== undefined ? regionContent.value : '');
 
   if (regionType === 'image') {
     const src = resolveAssetUrl(baseUrl, rawValue);
@@ -119,7 +157,7 @@ function buildRegionInnerHtml(region, regionContent, baseUrl) {
   if (regionType === 'webpage') {
     const src = resolveAssetUrl(baseUrl, rawValue);
     return src
-      ? '<div class="slide-preview-region slide-preview-webpage-region" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(src) + '" title="' + escapeHtml(region.label || region.region_key || 'webpage') + '" loading="eager" referrerpolicy="no-referrer" scrolling="no"></iframe></div>'
+      ? '<div class="slide-preview-region slide-preview-webpage-region" style="' + region.baseStyle + '"><iframe src="' + escapeHtml(src) + '" title="' + escapeHtml(region.label || region.region_key || 'webpage') + '" loading="eager" referrerpolicy="no-referrer" scrolling="no" style="width:100%;height:100%;border:0;display:block;background:#fff;overflow:hidden;"></iframe></div>'
       : '';
   }
 
@@ -135,7 +173,7 @@ function buildRegionInnerHtml(region, regionContent, baseUrl) {
   if (regionType === 'html') {
     const html = String(rawValue || '').trim();
     return html
-      ? '<div class="slide-preview-region slide-preview-html-region" style="' + region.baseStyle + '"><iframe sandbox="" srcdoc="<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + escapeHtml(html) + '</body></html>" title="' + escapeHtml(region.label || region.region_key || 'html') + '" loading="eager" scrolling="no"></iframe></div>'
+      ? '<div class="slide-preview-region slide-preview-html-region" style="' + region.baseStyle + '"><iframe sandbox="" allowtransparency="true" srcdoc="' + escapeHtml('<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + html + '</body></html>') + '" title="' + escapeHtml(region.label || region.region_key || 'html') + '" loading="eager" scrolling="no" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe></div>'
       : '';
   }
 

src/web/lib/media/upload-sync.js

@@ -36,6 +36,22 @@ function normalizeBaseUrl(value) {
   return String(value || '').trim().replace(/\/$/, '');
 }
 
+function appendPlayerDeviceIdToUrl(baseUrl, playerIdentifier) {
+  const targetBaseUrl = normalizeBaseUrl(baseUrl);
+  const deviceId = String(playerIdentifier || '').trim();
+  if (!targetBaseUrl || !deviceId) {
+    return targetBaseUrl;
+  }
+
+  try {
+    const url = new URL(targetBaseUrl);
+    url.searchParams.set('deviceId', deviceId);
+    return url.toString().replace(/\/$/, '');
+  } catch (_error) {
+    return targetBaseUrl;
+  }
+}
+
 function normalizePlayerRowBaseUrl(player) {
   return normalizeBaseUrl(player && player.internal_base_url);
 }
@@ -74,8 +90,8 @@ function createUploadSyncService(options) {
     throw new Error('createUploadSyncService requires the upload dependencies.');
   }
 
-  async function getPlayerInternalBaseUrl() {
+  async function getPlayerInternalBaseUrl(preferredPlayerIdentifier, preferredPlayerInternalBaseUrl) {
-    const metadata = await getPlayerTaskMetadata();
+    const metadata = await getPlayerTaskMetadata(preferredPlayerIdentifier, preferredPlayerInternalBaseUrl);
     if (!metadata || metadata.playerActive === false) {
       return null;
     }
@@ -83,11 +99,44 @@ function createUploadSyncService(options) {
     return metadata.playerInternalBaseUrl ? metadata.playerInternalBaseUrl : null;
   }
 
-  async function getPlayerTaskMetadata() {
+  async function getPlayerTaskMetadata(preferredPlayerIdentifier, preferredPlayerInternalBaseUrl) {
-    if (playerTaskMetadata) {
+    const normalizedPreferredPlayerIdentifier = String(preferredPlayerIdentifier || '').trim();
+    const normalizedPreferredPlayerInternalBaseUrl = String(preferredPlayerInternalBaseUrl || '').trim().replace(/\/$/, '');
+
+    if (normalizedPreferredPlayerIdentifier && pool && typeof fetchPlayerRegistrations === 'function') {
+      try {
+        const players = await fetchPlayerRegistrations(pool);
+        const registeredPlayers = Array.isArray(players) ? players : [];
+        const exactPlayer = registeredPlayers.find(function (player) {
+          return String(player && player.identifier || '').trim() === normalizedPreferredPlayerIdentifier;
+        }) || null;
+        if (exactPlayer) {
+          const resolvedInternalBaseUrl = normalizePlayerRowBaseUrl(exactPlayer) || normalizedPreferredPlayerInternalBaseUrl || null;
+          const resolvedPublicBaseUrl = normalizeBaseUrl(exactPlayer && exactPlayer.public_base_url);
+          const resolvedIdentifier = String(exactPlayer && exactPlayer.identifier || '').trim();
+          playerInternalBaseUrl = resolvedInternalBaseUrl || null;
+          playerTaskMetadata = {
+            playerIdentifier: resolvedIdentifier || normalizedPreferredPlayerIdentifier || null,
+            playerPublicBaseUrl: resolvedPublicBaseUrl || null,
+            playerInternalBaseUrl: resolvedInternalBaseUrl || null,
+            playerLabel: resolvedIdentifier || resolvedPublicBaseUrl || resolvedInternalBaseUrl || null,
+            playerActive: true
+          };
+          return playerTaskMetadata;
+        }
+      } catch (_error) {
+      }
+    }
+
+    if (playerTaskMetadata && playerTaskMetadata.playerActive !== false) {
       return playerTaskMetadata;
     }
 
+    if (playerTaskMetadata && playerTaskMetadata.playerActive === false) {
+      playerTaskMetadata = null;
+      playerInternalBaseUrl = null;
+    }
+
     if (playerTaskMetadataPromise) {
       return playerTaskMetadataPromise;
     }
@@ -404,6 +453,23 @@ function createUploadSyncService(options) {
     return Boolean(localUploadDir);
   }
 
+  async function fetchLivePlayerRegistrations() {
+    if (!pool || typeof fetchPlayerRegistrations !== 'function') {
+      return [];
+    }
+
+    try {
+      const players = await fetchPlayerRegistrations(pool);
+      return Array.isArray(players)
+        ? players.filter(function (player) {
+          return isRecentPlayerRegistration(player, 60);
+        })
+        : [];
+    } catch (_error) {
+      return [];
+    }
+  }
+
   function isPlayerUnavailableError(error) {
     const code = String(error && error.cause && error.cause.code || error && error.code || '').trim().toUpperCase();
     return code === 'ENOTFOUND' || code === 'ECONNREFUSED' || code === 'EAI_AGAIN' || code === 'ETIMEDOUT';
@@ -413,15 +479,33 @@ function createUploadSyncService(options) {
     return Boolean(response) && Number(response.status) === 503;
   }
 
+  function buildPendingPlayerUploadSyncKey(operation) {
+    const uploadPath = normalizeUploadReference(operation && operation.uploadPath);
+    const metadata = operation && operation.metadata && typeof operation.metadata === 'object'
+      ? operation.metadata
+      : null;
+    const playerIdentifier = String((operation && operation.playerIdentifier) || (metadata && metadata.playerIdentifier) || '').trim();
+    const playerInternalBaseUrl = normalizeBaseUrl((operation && operation.playerInternalBaseUrl) || (metadata && metadata.playerInternalBaseUrl) || '');
+
+    return [uploadPath, playerIdentifier, playerInternalBaseUrl].filter(Boolean).join('|');
+  }
+
   function queuePlayerUploadSync(operation) {
     if (!operation || !operation.uploadPath) {
       return;
     }
 
-    pendingPlayerUploadSyncs.set(normalizeUploadReference(operation.uploadPath), {
+    const metadata = operation.metadata && typeof operation.metadata === 'object' ? operation.metadata : null;
+    const playerIdentifier = String((operation && operation.playerIdentifier) || (metadata && metadata.playerIdentifier) || '').trim();
+    const playerInternalBaseUrl = normalizeBaseUrl((operation && operation.playerInternalBaseUrl) || (metadata && metadata.playerInternalBaseUrl) || '');
+
+    pendingPlayerUploadSyncs.set(buildPendingPlayerUploadSyncKey(operation), {
       type: operation.type === 'delete' ? 'delete' : 'put',
       uploadPath: normalizeUploadReference(operation.uploadPath),
-      uploadDir: operation.uploadDir || null
+      uploadDir: operation.uploadDir || null,
+      metadata: metadata,
+      playerIdentifier: playerIdentifier || null,
+      playerInternalBaseUrl: playerInternalBaseUrl || null
     });
 
     schedulePendingPlayerUploadSyncFlush();
@@ -438,9 +522,12 @@ function createUploadSyncService(options) {
         console.warn('Unable to flush pending upload syncs:', error);
       });
     }, 5000);
+    if (pendingPlayerUploadSyncFlushTimer && typeof pendingPlayerUploadSyncFlushTimer.unref === 'function') {
+      pendingPlayerUploadSyncFlushTimer.unref();
+    }
   }
 
-  async function pushUploadFileToPlayer(uploadPath, localUploadDir, resolvedPlayerInternalBaseUrl) {
+  async function pushUploadFileToPlayer(uploadPath, localUploadDir, resolvedPlayerInternalBaseUrl, preferredPlayerIdentifier) {
     if (!uploadPath || !shouldMirrorUploads(localUploadDir)) {
       return false;
     }
@@ -450,6 +537,7 @@ function createUploadSyncService(options) {
       return false;
     }
 
+    const playerMetadata = await getPlayerTaskMetadata(preferredPlayerIdentifier, targetBaseUrl);
     const relativePath = getUploadRelativePath(uploadPath);
     const sourcePath = resolveUploadFilePath(localUploadDir, uploadPath);
     if (!relativePath || !sourcePath) {
@@ -471,7 +559,8 @@ function createUploadSyncService(options) {
         pathname: `/api/media/${encodeURIComponent(relativePath)}`,
         body: fileBuffer
       });
-      const response = await fetch(`${targetBaseUrl}/api/media/${encodeURIComponent(relativePath)}`, {
+      const mediaUploadUrl = appendPlayerDeviceIdToUrl(`${targetBaseUrl}/api/media/${encodeURIComponent(relativePath)}`, playerMetadata && playerMetadata.playerIdentifier);
+      const response = await fetch(mediaUploadUrl, {
         method: 'PUT',
         headers: {
           'Content-Type': 'application/octet-stream',
@@ -494,7 +583,7 @@ function createUploadSyncService(options) {
     }
   }
 
-  async function removeUploadFileFromPlayer(uploadPath, localUploadDir, resolvedPlayerInternalBaseUrl) {
+  async function removeUploadFileFromPlayer(uploadPath, localUploadDir, resolvedPlayerInternalBaseUrl, preferredPlayerIdentifier) {
     if (!uploadPath || !shouldMirrorUploads(localUploadDir)) {
       return false;
     }
@@ -504,6 +593,7 @@ function createUploadSyncService(options) {
       return false;
     }
 
+    const playerMetadata = await getPlayerTaskMetadata(preferredPlayerIdentifier, targetBaseUrl);
     const relativePath = getUploadRelativePath(uploadPath);
     if (!relativePath) {
       return false;
@@ -513,7 +603,8 @@ function createUploadSyncService(options) {
         method: 'DELETE',
         pathname: `/api/media/${encodeURIComponent(relativePath)}`
       });
-      const response = await fetch(`${targetBaseUrl}/api/media/${encodeURIComponent(relativePath)}`, {
+      const mediaDeleteUrl = appendPlayerDeviceIdToUrl(`${targetBaseUrl}/api/media/${encodeURIComponent(relativePath)}`, playerMetadata && playerMetadata.playerIdentifier);
+      const response = await fetch(mediaDeleteUrl, {
         method: 'DELETE',
         headers: {
           Accept: 'application/json',
@@ -535,20 +626,26 @@ function createUploadSyncService(options) {
     }
   }
 
-  async function syncUploadRefsToPlayer(uploadRefs, localUploadDir) {
+  async function syncUploadRefsToPlayer(uploadRefs, localUploadDir, preferredPlayerIdentifier, preferredPlayerInternalBaseUrl) {
     if (!shouldMirrorUploads(localUploadDir)) {
       return;
     }
 
-    const resolvedPlayerInternalBaseUrl = await getPlayerInternalBaseUrl();
+    const resolvedPlayerInternalBaseUrl = await getPlayerInternalBaseUrl(preferredPlayerIdentifier, preferredPlayerInternalBaseUrl);
     const uniqueRefs = Array.from(new Set((uploadRefs || []).map(normalizeUploadReference).filter(Boolean)));
     for (let i = 0; i < uniqueRefs.length; i += 1) {
-      const success = await pushUploadFileToPlayer(uniqueRefs[i], localUploadDir, resolvedPlayerInternalBaseUrl);
+      const success = await pushUploadFileToPlayer(uniqueRefs[i], localUploadDir, resolvedPlayerInternalBaseUrl, preferredPlayerIdentifier);
       if (!success) {
         queuePlayerUploadSync({
           type: 'put',
           uploadPath: uniqueRefs[i],
-          uploadDir: localUploadDir
+          uploadDir: localUploadDir,
+          playerIdentifier: preferredPlayerIdentifier,
+          playerInternalBaseUrl: preferredPlayerInternalBaseUrl,
+          metadata: preferredPlayerIdentifier || preferredPlayerInternalBaseUrl ? {
+            playerIdentifier: preferredPlayerIdentifier || null,
+            playerInternalBaseUrl: preferredPlayerInternalBaseUrl || null
+          } : null
         });
       }
     }
@@ -666,10 +763,27 @@ function createUploadSyncService(options) {
       return;
     }
 
-    return queueMediaSyncTask('media-sync:' + operation.key, 'Media sync', {
+    const players = await fetchLivePlayerRegistrations();
-      mode: 'playlist',
+    if (!players.length) {
-      operation: operation
+      return queueMediaSyncTask('media-sync:' + operation.key, 'Media sync', {
-    });
+        mode: 'playlist',
+        operation: operation
+      });
+    }
+
+    return Promise.all(players.map(function (player) {
+      const playerIdentifier = String(player && player.identifier || '').trim();
+      const playerInternalBaseUrl = String(player && player.internal_base_url || '').trim().replace(/\/$/, '');
+      const playerPublicBaseUrl = String(player && player.public_base_url || '').trim().replace(/\/$/, '');
+
+      return queueMediaSyncTask('media-sync:' + operation.key + (playerIdentifier ? ':' + playerIdentifier : ''), 'Media sync', {
+        mode: 'playlist',
+        operation: operation,
+        playerIdentifier: playerIdentifier || null,
+        playerInternalBaseUrl: playerInternalBaseUrl || null,
+        playerPublicBaseUrl: playerPublicBaseUrl || null
+      });
+    }));
   }
 
   async function flushPendingPlaylistUploadSyncs() {
@@ -677,6 +791,11 @@ function createUploadSyncService(options) {
       return pendingPlaylistUploadSyncFlushInFlight;
     }
 
+    if (pendingPlaylistUploadSyncFlushTimer) {
+      clearTimeout(pendingPlaylistUploadSyncFlushTimer);
+      pendingPlaylistUploadSyncFlushTimer = null;
+    }
+
     if (!pendingPlaylistUploadSyncs.size) {
       return null;
     }
@@ -715,49 +834,59 @@ function createUploadSyncService(options) {
       return pendingPlayerUploadSyncFlushInFlight;
     }
 
+    if (pendingPlayerUploadSyncFlushTimer) {
+      clearTimeout(pendingPlayerUploadSyncFlushTimer);
+      pendingPlayerUploadSyncFlushTimer = null;
+    }
+
     if (!pendingPlayerUploadSyncs.size) {
       return null;
     }
 
     pendingPlayerUploadSyncFlushInFlight = (async function () {
-      const pendingEntries = Array.from(pendingPlayerUploadSyncs.values());
+      const pendingEntries = Array.from(pendingPlayerUploadSyncs.entries());
-      const playerMetadata = pendingEntries.length && pendingEntries[0] && pendingEntries[0].metadata
+      const firstOperation = pendingEntries.length && pendingEntries[0] ? pendingEntries[0][1] : null;
-        ? pendingEntries[0].metadata
+      const summaryPlayerMetadata = firstOperation && firstOperation.metadata
-        : await getPlayerTaskMetadata();
+        ? firstOperation.metadata
-      if (playerMetadata && playerMetadata.playerActive === false) {
+        : await getPlayerTaskMetadata(firstOperation && firstOperation.playerIdentifier, firstOperation && firstOperation.playerInternalBaseUrl);
-        pendingPlayerUploadSyncs.clear();
-        pendingPlayerUploadSyncRetryLogAt = 0;
-        return;
-      }
-      const resolvedPlayerInternalBaseUrl = playerMetadata && playerMetadata.playerInternalBaseUrl
-        ? playerMetadata.playerInternalBaseUrl
-        : await getPlayerInternalBaseUrl();
       let successCount = 0;
       let failureCount = 0;
       for (let i = 0; i < pendingEntries.length; i += 1) {
-        const operation = pendingEntries[i];
+        const entry = pendingEntries[i];
+        const pendingKey = entry[0];
+        const operation = entry[1];
+        const playerMetadata = operation && operation.metadata
+          ? operation.metadata
+          : await getPlayerTaskMetadata(operation && operation.playerIdentifier, operation && operation.playerInternalBaseUrl);
+        if (playerMetadata && playerMetadata.playerActive === false) {
+          pendingPlayerUploadSyncs.delete(pendingKey);
+          continue;
+        }
+        const resolvedPlayerInternalBaseUrl = playerMetadata && playerMetadata.playerInternalBaseUrl
+          ? playerMetadata.playerInternalBaseUrl
+          : await getPlayerInternalBaseUrl(playerMetadata && playerMetadata.playerIdentifier, playerMetadata && playerMetadata.playerInternalBaseUrl);
         let success = false;
         if (operation.type === 'delete') {
-          success = await removeUploadFileFromPlayer(operation.uploadPath, operation.uploadDir, resolvedPlayerInternalBaseUrl);
+          success = await removeUploadFileFromPlayer(operation.uploadPath, operation.uploadDir, resolvedPlayerInternalBaseUrl, playerMetadata && playerMetadata.playerIdentifier);
         } else {
-          success = await pushUploadFileToPlayer(operation.uploadPath, operation.uploadDir, resolvedPlayerInternalBaseUrl);
+          success = await pushUploadFileToPlayer(operation.uploadPath, operation.uploadDir, resolvedPlayerInternalBaseUrl, playerMetadata && playerMetadata.playerIdentifier);
         }
         if (success) {
           successCount += 1;
-          pendingPlayerUploadSyncs.delete(operation.uploadPath);
+          pendingPlayerUploadSyncs.delete(pendingKey);
         } else {
           failureCount += 1;
         }
       }
 
       if (successCount) {
-        logMediaSyncSummary('info', `Media sync completed ${successCount} upload${successCount === 1 ? '' : 's'}`, playerMetadata);
+        logMediaSyncSummary('info', `Media sync completed ${successCount} upload${successCount === 1 ? '' : 's'}`, summaryPlayerMetadata);
       }
       if (failureCount) {
         const now = Date.now();
         if (!pendingPlayerUploadSyncRetryLogAt || now - pendingPlayerUploadSyncRetryLogAt >= PLAYER_UPLOAD_SYNC_RETRY_LOG_INTERVAL_MS) {
           pendingPlayerUploadSyncRetryLogAt = now;
-          logMediaSyncSummary('warn', `Player unavailable, retry queued for ${failureCount} upload${failureCount === 1 ? '' : 's'}`, playerMetadata);
+          logMediaSyncSummary('warn', `Player unavailable, retry queued for ${failureCount} upload${failureCount === 1 ? '' : 's'}`, summaryPlayerMetadata);
         }
       } else if (!pendingPlayerUploadSyncs.size) {
         pendingPlayerUploadSyncRetryLogAt = 0;
@@ -782,6 +911,8 @@ function createUploadSyncService(options) {
         return;
       }
 
+      const playerMetadata = await getPlayerTaskMetadata(taskPayload.playerIdentifier, taskPayload.playerInternalBaseUrl);
+
       const data = await common.fetchAdminData(pool);
       const uploadRefs = new Set();
       (data.slides || []).forEach(function (slide) {
@@ -799,7 +930,8 @@ function createUploadSyncService(options) {
         queuePlayerUploadSync({
           type: 'put',
           uploadPath: uploadPath,
-          uploadDir: uploadDir
+          uploadDir: uploadDir,
+          metadata: playerMetadata
         });
       });
       fontLibraryOperations.forEach(function (operation) {
@@ -810,7 +942,8 @@ function createUploadSyncService(options) {
         queuePlayerUploadSync({
           type: String(operation.type || 'put').trim().toLowerCase() === 'delete' ? 'delete' : 'put',
           uploadPath: operation.uploadPath,
-          uploadDir: uploadDir
+          uploadDir: uploadDir,
+          metadata: playerMetadata
         });
       });
       await flushPendingPlayerUploadSyncs();
@@ -821,14 +954,34 @@ function createUploadSyncService(options) {
       const operation = normalizePlaylistUploadSyncOperation(taskPayload.operation || taskPayload);
 
       if (operation.nextUploadRefs.length) {
-        await syncUploadRefsToPlayer(operation.nextUploadRefs, operation.localUploadDir);
+        await syncUploadRefsToPlayer(operation.nextUploadRefs, operation.localUploadDir, taskPayload.playerIdentifier, taskPayload.playerInternalBaseUrl);
       }
 
       if (operation.previousUploadRefs.length) {
         const nextUploadRefSet = new Set(operation.nextUploadRefs);
-        await removeUnusedUploadFiles(pool, operation.localUploadDir, operation.previousUploadRefs.filter(function (reference) {
+        const removedUploadRefs = operation.previousUploadRefs.filter(function (reference) {
           return !nextUploadRefSet.has(reference);
-        }));
+        });
+        for (let i = 0; i < removedUploadRefs.length; i += 1) {
+          const removedUploadRef = removedUploadRefs[i];
+          const referenceCount = await countUploadReferences(pool, removedUploadRef);
+          if (referenceCount > 0) {
+            continue;
+          }
+
+          const deleted = await removeUploadFileFromPlayer(removedUploadRef, operation.localUploadDir, taskPayload.playerInternalBaseUrl, taskPayload.playerIdentifier);
+          if (!deleted) {
+            queuePlayerUploadSync({
+              type: 'delete',
+              uploadPath: removedUploadRef,
+              uploadDir: operation.localUploadDir,
+              playerIdentifier: taskPayload.playerIdentifier,
+              playerInternalBaseUrl: taskPayload.playerInternalBaseUrl,
+              metadata: playerMetadata
+            });
+          }
+        }
+        await removeUnusedUploadFiles(pool, operation.localUploadDir, removedUploadRefs);
       }
 
       if (operation.refreshScreenSlugs.length) {
@@ -857,7 +1010,7 @@ function createUploadSyncService(options) {
       safePayload.operation = Object.assign({}, safePayload.operation);
       delete safePayload.operation.pool;
     }
-    const playerMetadata = await getPlayerTaskMetadata();
+    const playerMetadata = await getPlayerTaskMetadata(safePayload.playerIdentifier, safePayload.playerInternalBaseUrl);
 
     const definition = {
       key: taskKey,

src/web/lib/player-actions.js

@@ -1,5 +1,5 @@
 const { createRequestAuthHeaders } = require('#src/request-auth');
-const { fetchPlayerRegistrations, getConfiguredPlayerIdentifier } = require('#src/data/player-registry');
+const { getConfiguredPlayerIdentifier } = require('#src/data/player-registry');
 
 function isLocalLikeBaseUrl(value) {
   let host = '';
@@ -33,24 +33,10 @@ function isRecentPlayerRegistration(player, staleSeconds) {
   return Number.isFinite(lastSeenAtValue) && lastSeenAtValue >= cutoffTime;
 }
 
-async function fetchRecentPlayerRegistrations(pool) {
-  if (!pool || typeof fetchPlayerRegistrations !== 'function') {
-    return [];
-  }
-
-  try {
-    const players = await fetchPlayerRegistrations(pool);
-    return (Array.isArray(players) ? players : []).filter(function (player) {
-      return isRecentPlayerRegistration(player, 60);
-    });
-  } catch (_error) {
-    return [];
-  }
-}
-
 function createPlayerActionService(options) {
   const pool = options && options.pool;
   const configuredPlayerInternalBaseUrl = String(options && options.playerInternalBaseUrl || '').replace(/\/$/, '');
+  const configuredBridgeInternalBaseUrl = String(options && options.bridgeInternalBaseUrl || '').trim().replace(/\/$/, '');
   const common = options && options.common;
 
   if (!common) {
@@ -151,6 +137,79 @@ function createPlayerActionService(options) {
     });
   }
 
+  async function fetchScreenConnectionsFromBaseUrl(baseUrl, slug) {
+    const targetBaseUrl = normalizeBaseUrl(baseUrl);
+    if (!targetBaseUrl) {
+      return null;
+    }
+
+    const authHeaders = createRequestAuthHeaders({
+      method: 'GET',
+      pathname: `/api/screens/${encodeURIComponent(slug)}/connections`
+    });
+
+    const response = await fetch(`${targetBaseUrl}/api/screens/${encodeURIComponent(slug)}/connections`, {
+      method: 'GET',
+      headers: {
+        Accept: 'application/json',
+        ...authHeaders
+      }
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text().catch(function () { return ''; });
+      const error = new Error(errorText || `Unable to fetch connections for player ${slug}.`);
+      error.statusCode = response.status;
+      throw error;
+    }
+
+    return response.json().catch(function () {
+      return null;
+    });
+  }
+
+  async function forwardPlayerCommandToDevice(deviceId, commandOrPayload) {
+    const targetDeviceId = String(deviceId || '').trim();
+    const targetBridgeBaseUrl = normalizeBaseUrl(configuredBridgeInternalBaseUrl);
+    if (!targetDeviceId) {
+      throw new Error('Device ID is required.');
+    }
+    if (!targetBridgeBaseUrl) {
+      throw new Error('Unable to resolve the player bridge base URL.');
+    }
+
+    const payload = typeof commandOrPayload === 'object' && commandOrPayload !== null
+      ? Object.assign({}, commandOrPayload)
+      : { command: commandOrPayload };
+
+    const authHeaders = createRequestAuthHeaders({
+      method: 'POST',
+      pathname: `/api/players/${encodeURIComponent(targetDeviceId)}/commands`,
+      body: payload
+    });
+
+    const response = await fetch(`${targetBridgeBaseUrl}/api/players/${encodeURIComponent(targetDeviceId)}/commands`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Accept: 'application/json',
+        ...authHeaders
+      },
+      body: JSON.stringify(payload)
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text().catch(function () { return ''; });
+      const error = new Error(errorText || `Unable to send command to player ${targetDeviceId}.`);
+      error.statusCode = response.status;
+      throw error;
+    }
+
+    return response.json().catch(function () {
+      return { ok: true };
+    });
+  }
+
   async function forwardPlayerCommand(slug, commandOrPayload, connectionId) {
     const resolvedPlayerInternalBaseUrl = await getPlayerInternalBaseUrl();
     return forwardPlayerCommandToBaseUrl(resolvedPlayerInternalBaseUrl, slug, commandOrPayload, connectionId);
@@ -190,69 +249,62 @@ function createPlayerActionService(options) {
   }
 
   async function getScreenConnections(slug) {
-    const authHeaders = createRequestAuthHeaders({
+    const bridgeBaseUrl = normalizeBaseUrl(configuredBridgeInternalBaseUrl);
-      method: 'GET',
+    const playerBaseUrl = await getPlayerInternalBaseUrl();
-      pathname: `/api/screens/${encodeURIComponent(slug)}/connections`
+    const targetBaseUrls = Array.from(new Set([bridgeBaseUrl, playerBaseUrl].map(normalizeBaseUrl).filter(Boolean)));
-    });
-    const recentPlayers = await fetchRecentPlayerRegistrations(pool);
-    const targetBaseUrls = Array.from(new Set((recentPlayers.length ? recentPlayers : []).map(function (player) {
-      return normalizeBaseUrl(player && player.public_base_url);
-    }).filter(Boolean)));
-
-    if (!targetBaseUrls.length) {
-      const resolvedPlayerInternalBaseUrl = await getPlayerInternalBaseUrl();
-      if (resolvedPlayerInternalBaseUrl) {
-        targetBaseUrls.push(resolvedPlayerInternalBaseUrl);
-      }
-    }
-
     if (!targetBaseUrls.length) {
       throw new Error('Unable to resolve the player internal base URL.');
     }
 
-    const results = await Promise.all(targetBaseUrls.map(async function (baseUrl) {
+    const results = await Promise.allSettled(targetBaseUrls.map(function (baseUrl) {
-      const response = await fetch(`${baseUrl}/api/screens/${encodeURIComponent(slug)}/connections`, {
+      return fetchScreenConnectionsFromBaseUrl(baseUrl, slug);
-        method: 'GET',
-        headers: {
-          Accept: 'application/json',
-          ...authHeaders
-        }
-      });
-
-      if (!response.ok) {
-        return null;
-      }
-
-      return response.json().catch(function () {
-        return null;
-      });
     }));
 
+    const successfulResults = results.filter(function (result) {
+      return result.status === 'fulfilled' && result.value;
+    }).map(function (result) {
+      return result.value;
+    });
+
+    if (!successfulResults.length) {
+      const rejection = results.find(function (result) {
+        return result.status === 'rejected';
+      });
+      throw rejection ? rejection.reason : new Error(`Unable to fetch connections for player ${slug}.`);
+    }
+
     const mergedConnections = [];
-    let screen = null;
+    const seenKeys = new Set();
-    let degraded = false;
+
-    results.forEach(function (result) {
+    successfulResults.forEach(function (result) {
-      if (!result) {
+      const connections = Array.isArray(result && result.connections) ? result.connections : [];
-        degraded = true;
+      connections.forEach(function (connection) {
-        return;
+        const key = [
-      }
+          String(connection && connection.id || '').trim(),
-      if (!screen && result.screen) {
+          String(connection && connection.clientId || '').trim(),
-        screen = result.screen;
+          String(connection && connection.deviceId || '').trim(),
-      }
+          String(connection && connection.playerPublicBaseUrl || '').trim()
-      if (Array.isArray(result.connections)) {
+        ].join('|');
-        mergedConnections.push.apply(mergedConnections, result.connections);
+        if (!key || seenKeys.has(key)) {
-      }
+          return;
-      if (result.degraded) {
+        }
-        degraded = true;
+        seenKeys.add(key);
-      }
+        mergedConnections.push(connection);
+      });
     });
 
     return {
-      screen: screen,
+      screen: successfulResults.find(function (result) {
+        return Boolean(result && result.screen);
+      }) ? successfulResults.find(function (result) {
+        return Boolean(result && result.screen);
+      }).screen : null,
       screenSlug: slug,
       count: mergedConnections.length,
       connections: mergedConnections,
-      degraded: degraded
+      degraded: results.some(function (result) {
+        return result.status === 'fulfilled' && Boolean(result.value && result.value.degraded);
+      })
     };
   }
 
@@ -302,6 +354,7 @@ function createPlayerActionService(options) {
     forwardAnnouncementRefresh: forwardAnnouncementRefresh,
     getScreenConnections: getScreenConnections,
     forwardPlayerCommandToBaseUrl: forwardPlayerCommandToBaseUrl,
+    forwardPlayerCommandToDevice: forwardPlayerCommandToDevice,
     getScreenDeleteBlockMessage: getScreenDeleteBlockMessage,
     getSlideDeleteBlockMessage: getSlideDeleteBlockMessage,
     getTemplateDeleteBlockMessage: getTemplateDeleteBlockMessage,

src/web/lib/web-startup.js

@@ -22,6 +22,7 @@ async function initializeWebServer(options) {
     pool: pool,
     common: common,
     backgroundTaskQueue: backgroundTaskQueue,
+    notifyPlayerScreens: options && options.notifyPlayerScreens ? options.notifyPlayerScreens : null,
     uploadSyncService: webBootstrap.uploadSyncService,
     captureSlideThumbnail: captureSlideThumbnail,
     mediaDir: mediaDir,

src/web/middleware.js

@@ -29,7 +29,7 @@ module.exports = function registerMiddleware(app, deps) {
   });
 
   app.use(function (req, res, next) {
-    if (req.path === '/' || req.path === '/login' || req.path === '/logout' || req.path.indexOf('/api/internal/slide-thumbnails/') === 0 || req.path === '/api/internal/sync/player-media') {
+    if (req.path === '/' || req.path === '/login' || req.path === '/logout' || req.path.indexOf('/api/internal/slide-thumbnails/') === 0 || req.path === '/api/internal/sync/player-media' || req.path === '/api/internal/sync/player-font') {
       return next();
     }
 

src/web/pages/index.js

@@ -9,6 +9,7 @@ function routePath(...segments) {
 module.exports = {
   renderLoginPage: require(routePath('auth', 'login')),
   renderAccountPage: require(routePath('account', 'password')),
+  renderAboutPage: require(routePath('settings', 'about', 'index')),
   renderUsersPage: require(routePath('settings', 'users', 'list')),
   renderUsersAddPage: require(routePath('settings', 'users', 'add')),
   renderUsersEditPage: require(routePath('settings', 'users', 'edit')),

src/web/public/css/theme-custom.css

@@ -756,6 +756,38 @@
   background: var(--bs-tertiary-bg);
 }
 
+.timetable-entries-table-shell {
+  overflow: hidden;
+  border-bottom-left-radius: calc(var(--bs-border-radius) - 1px);
+  border-bottom-right-radius: calc(var(--bs-border-radius) - 1px);
+}
+
+.timetable-entries-table-shell > .table-responsive {
+  margin-bottom: 0;
+}
+
+.timetable-entries-table {
+  border-collapse: collapse;
+}
+
+.timetable-entries-table > thead > tr:first-child > * {
+  border-top-width: 0;
+}
+
+.timetable-entries-table > :not(caption) > * > :first-child {
+  border-left-width: 0;
+  padding-left: 0;
+}
+
+.timetable-entries-table > :not(caption) > * > :last-child {
+  border-right-width: 0;
+  padding-right: 0;
+}
+
+.timetable-entries-table > tbody > tr:last-child > * {
+  border-bottom-width: 0;
+}
+
 .api-source-section-heading {
   display: flex;
   align-items: center;
@@ -1620,6 +1652,31 @@ html[data-bs-theme='dark'] .template-field-card .tox .tox-collection {
   background: var(--bs-body-bg);
 }
 
+.slide-image-cropper-frame.is-loading > :not(.slide-image-cropper-loading-overlay) {
+  opacity: 0.22;
+  filter: saturate(0.8);
+}
+
+.slide-image-cropper-loading-overlay {
+  position: absolute;
+  inset: 0;
+  z-index: 3;
+  display: none;
+  align-items: center;
+  justify-content: center;
+  background: rgba(var(--bs-body-bg-rgb, 255, 255, 255), 0.72);
+  backdrop-filter: blur(1px);
+}
+
+.slide-image-cropper-frame.is-loading .slide-image-cropper-loading-overlay {
+  display: flex;
+}
+
+.slide-image-cropper-loading-spinner {
+  width: 2.5rem;
+  height: 2.5rem;
+}
+
 .slide-image-cropper-frame img {
   display: block;
   max-width: 100%;
@@ -1657,6 +1714,10 @@ html[data-bs-theme='dark'] .template-field-card .tox .tox-collection {
   white-space: nowrap;
 }
 
+#slide-image-cropper-status:empty {
+  display: none;
+}
+
 .slide-image-region-preview-box {
   display: grid;
   gap: 0;
@@ -2107,10 +2168,21 @@ html[data-bs-theme='dark'] .template-field-card .tox .tox-collection {
 .template-field-actions {
   display: inline-flex;
   align-items: center;
+  flex-wrap: wrap;
+  justify-content: flex-end;
   gap: 0.5rem;
   margin-left: auto;
 }
 
+.template-editor-size-controls {
+  flex-shrink: 0;
+}
+
+.template-editor-size-controls .btn {
+  min-width: 2rem;
+  padding-inline: 0.45rem;
+}
+
 .template-field-head strong {
   font-size: 0.95rem;
   min-width: 0;
@@ -2189,6 +2261,14 @@ html[data-bs-theme='dark'] .template-field-card .tox .tox-collection {
   min-width: 0;
 }
 
+.template-field-card .editor-holder[data-editor-height] {
+  overflow: hidden;
+}
+
+.template-field-card .editor-holder .tox.tox-tinymce {
+  height: 100% !important;
+}
+
 .announcement-color-preview {
   display: flex;
   align-items: center;

src/web/public/js/admin/admin-page.js

@@ -423,19 +423,6 @@
         return true;
       }
 
-      if (submitterValue === 'close' || submitterValue === 'new') {
-        var redirectUrl = submitterValue === 'close'
-          ? String(response.url || form.dataset.asyncSaveCloseUrl || window.location.href)
-          : String(response.url || form.dataset.asyncSaveNewUrl || window.location.href);
-        window.location.replace(redirectUrl);
-        return true;
-      }
-
-      if (form.dataset && form.dataset.asyncSaveNewRedirect === 'response-url') {
-        window.location.replace(String(response.url || form.dataset.asyncSaveNewUrl || window.location.href));
-        return true;
-      }
-
       var responseText = await response.text();
       var responseDocument = null;
       try {
@@ -456,6 +443,19 @@
 
       clearFormDirty(form);
 
+      if (submitterValue === 'close' || submitterValue === 'new') {
+        var redirectUrl = submitterValue === 'close'
+          ? String(response.url || form.dataset.asyncSaveCloseUrl || window.location.href)
+          : String(response.url || form.dataset.asyncSaveNewUrl || window.location.href);
+        window.location.replace(redirectUrl);
+        return true;
+      }
+
+      if (form.dataset && form.dataset.asyncSaveNewRedirect === 'response-url') {
+        window.location.replace(String(response.url || form.dataset.asyncSaveNewUrl || window.location.href));
+        return true;
+      }
+
       var successMessage = typeof settings.getSuccessMessage === 'function'
         ? settings.getSuccessMessage({
             form: form,
@@ -539,6 +539,39 @@
       return true;
     }
 
+    function updateFontToggleRow(form) {
+      if (!form) {
+        return false;
+      }
+
+      var row = form.closest ? form.closest('tr[data-font-toggle-row]') : null;
+      if (!row) {
+        return false;
+      }
+
+      var enabledInput = form.querySelector('input[name="enabled"]');
+      var toggleButton = form.querySelector('button[type="submit"]');
+      var statusBadge = row.querySelector('[data-font-status-badge]');
+      var isCurrentlyEnabled = String(row.getAttribute('data-font-enabled') || '').trim() === 'true';
+      var willEnable = !isCurrentlyEnabled;
+
+      if (enabledInput) {
+        enabledInput.value = isCurrentlyEnabled ? '0' : '1';
+      }
+
+      if (toggleButton) {
+        toggleButton.textContent = willEnable ? 'Disable' : 'Enable';
+      }
+
+      if (statusBadge) {
+        statusBadge.className = statusBadge.className.replace(/text-bg-(success|secondary)/g, willEnable ? 'text-bg-success' : 'text-bg-secondary');
+        statusBadge.textContent = willEnable ? 'Enabled' : 'Disabled';
+      }
+
+      row.setAttribute('data-font-enabled', willEnable ? 'true' : 'false');
+      return true;
+    }
+
     document.addEventListener('submit', function (event) {
       var form = event.target;
       if (!form || !form.hasAttribute || !form.hasAttribute('data-async-command')) {
@@ -584,6 +617,15 @@
         body: body.toString(),
         credentials: 'same-origin'
       }).then(function (response) {
+        if (!response || Number(response.status) >= 400) {
+          return;
+        }
+
+        if (/^\/settings\/fonts\/[^/]+\/toggle$/.test(actionPath)) {
+          updateFontToggleRow(form);
+          return;
+        }
+
         if (shouldReloadAfterSuccess && response && response.ok) {
           window.location.reload();
           return;

src/web/public/js/dashboard/dashboard-page.js

@@ -8,8 +8,6 @@
   var normalizeDisplayIp = webUiHelpers.normalizeDisplayIp;
   var LIST_PAGE_SIZE = 25;
   var latestDashboardState = null;
-  var ALL_SCREENS_SLUG = '__all__';
-  var ALL_SCREENS_LABEL = 'All screens';
 
   function getClientSearchInput() {
     var table = document.getElementById('dashboard-clients-table');
@@ -20,6 +18,152 @@
     return container && container.querySelector ? container.querySelector('[data-table-search]') : document.querySelector('[data-table-search]');
   }
 
+  function getScreenCommandSelect() {
+    return document.querySelector('[data-screen-command-select]');
+  }
+
+  function getScreenCommandForms() {
+    if (!document.querySelectorAll) {
+      return [];
+    }
+
+    return Array.prototype.slice.call(document.querySelectorAll('[data-screen-command-form]'));
+  }
+
+  function getSelectedScreenClients(state) {
+    var select = getScreenCommandSelect();
+    var selectedSlug = select ? String(select.value || '').trim() : '';
+    var clients = Array.isArray(state && state.clients) ? state.clients : [];
+
+    if (!selectedSlug || selectedSlug === '__all__') {
+      return clients;
+    }
+
+    return clients.filter(function (client) {
+      return String(client && client.screen_slug || '').trim() === selectedSlug;
+    });
+  }
+
+  function getSelectedScreenLabel() {
+    var select = getScreenCommandSelect();
+    if (!select) {
+      return '';
+    }
+
+    var selectedOption = select.options && select.selectedIndex >= 0 ? select.options[select.selectedIndex] : null;
+    return selectedOption ? String(selectedOption.getAttribute('data-screen-name') || selectedOption.textContent || '').trim() : '';
+  }
+
+  function updateToggleButton(button, form, state) {
+    if (!button) {
+      return;
+    }
+
+    var action = String(form && form.getAttribute('data-screen-command-action') || '').trim();
+    var selectedLabel = getSelectedScreenLabel() || 'selected screen group';
+    var isAllScreens = String(getScreenCommandSelect() && getScreenCommandSelect().value || '').trim() === '__all__';
+    var clients = getSelectedScreenClients(state);
+    var hasClients = clients.length > 0;
+    var allPaused = hasClients && clients.every(function (client) {
+      return Boolean(client && client.paused);
+    });
+    var allBlackout = hasClients && clients.every(function (client) {
+      return Boolean(client && client.blackout);
+    });
+
+    if (action === 'pause') {
+      var pauseLabel = allPaused ? 'Resume ' + (isAllScreens ? 'all clients' : 'screen') : 'Pause ' + (isAllScreens ? 'all clients' : 'screen');
+      var pauseConfirm = allPaused ? 'Resume ' + (isAllScreens ? 'all connected clients' : selectedLabel) + '?' : 'Pause ' + (isAllScreens ? 'all connected clients' : selectedLabel) + '?';
+      var pauseIcon = allPaused ? 'bi-play-fill' : 'bi-pause-fill';
+      button.innerHTML = '<i class="bi ' + pauseIcon + ' me-1" aria-hidden="true"></i>' + escapeHtml(pauseLabel);
+      setButtonVariant(button, ['btn-success', 'btn-secondary', 'btn-outline-secondary', 'btn-outline-dark'], allPaused ? 'btn-success' : 'btn-info');
+      button.setAttribute('aria-label', pauseLabel);
+      button.setAttribute('title', pauseLabel);
+      if (form) {
+        var pauseInput = form.querySelector('input[name="paused"]');
+        if (pauseInput) {
+          pauseInput.value = allPaused ? 'false' : 'true';
+        }
+        form.setAttribute('data-confirm-message', pauseConfirm);
+      }
+      return;
+    }
+
+    if (action === 'blackout') {
+      var blackoutLabel = allBlackout ? 'Restore ' + (isAllScreens ? 'all clients' : 'screen') : 'Blackout ' + (isAllScreens ? 'all clients' : 'screen');
+      var blackoutConfirm = allBlackout ? 'Restore ' + (isAllScreens ? 'all connected clients' : selectedLabel) + '?' : 'Blackout ' + (isAllScreens ? 'all connected clients' : selectedLabel) + '?';
+      var blackoutIcon = allBlackout ? 'bi-eye' : 'bi-eye-slash';
+      button.innerHTML = '<i class="bi ' + blackoutIcon + ' me-1" aria-hidden="true"></i>' + escapeHtml(blackoutLabel);
+      setButtonVariant(button, ['btn-success', 'btn-danger', 'btn-secondary', 'btn-outline-secondary', 'btn-outline-dark'], allBlackout ? 'btn-success' : 'btn-secondary');
+      button.setAttribute('aria-label', blackoutLabel);
+      button.setAttribute('title', blackoutLabel);
+      if (form) {
+        var blackoutInput = form.querySelector('input[name="blackout"]');
+        if (blackoutInput) {
+          blackoutInput.value = allBlackout ? 'false' : 'true';
+        }
+        form.setAttribute('data-confirm-message', blackoutConfirm);
+      }
+    }
+  }
+
+  function updateScreenCommandControls() {
+    var select = getScreenCommandSelect();
+    if (!select) {
+      return;
+    }
+
+    var selectedSlug = String(select.value || '').trim();
+    var hasSelectedGroup = Boolean(selectedSlug);
+    var actionTarget = '/clients/' + encodeURIComponent(selectedSlug || '__all__') + '/commands';
+    var selectedName = getSelectedScreenLabel();
+    var selectedClients = getSelectedScreenClients(latestDashboardState);
+    var allPaused = selectedClients.length > 0 && selectedClients.every(function (client) {
+      return Boolean(client && client.paused);
+    });
+    var allBlackout = selectedClients.length > 0 && selectedClients.every(function (client) {
+      return Boolean(client && client.blackout);
+    });
+
+    getScreenCommandForms().forEach(function (form) {
+      if (!form) {
+        return;
+      }
+
+      form.setAttribute('action', actionTarget);
+
+      var action = String(form.getAttribute('data-screen-command-action') || '').trim();
+      var button = form.querySelector('button[type="submit"]');
+
+      if (button) {
+        button.disabled = !hasSelectedGroup;
+      }
+
+      if (action === 'pause' || action === 'blackout') {
+        updateToggleButton(button, form, latestDashboardState);
+        return;
+      }
+
+      if (button) {
+        button.setAttribute('aria-label', selectedName ? selectedName : 'Selected screen group');
+      }
+    });
+  }
+
+  function initScreenCommandControls() {
+    var select = getScreenCommandSelect();
+    if (!select || (select.dataset && select.dataset.bound === 'true')) {
+      return;
+    }
+
+    if (select.dataset) {
+      select.dataset.bound = 'true';
+    }
+
+    select.addEventListener('change', updateScreenCommandControls);
+    updateScreenCommandControls();
+  }
+
   function getClientListQueryState() {
     var searchParams = new URLSearchParams(String(window.location && window.location.search || ''));
     var searchInput = getClientSearchInput();
@@ -101,8 +245,6 @@
         client && client.slug,
         client && client.screen_slug,
         client && client.screen_name,
-        client && client.ipAddress,
-        client && client.clientIp,
         client && client.status,
         client && client.currentSlideTitle
       ];
@@ -120,7 +262,6 @@
       client: function (client) { return String(client && (getClientDisplayName(client) || client.client_name || client.name || client.clientId) || '').trim(); },
       screen: function (client) { return String(client && (client.screen_name || client.screen_slug) || '').trim(); },
       slide: function (client) { return String(client && client.currentSlideTitle || '').trim(); },
-      ip: function (client) { return String(client && client.clientIp || '').trim(); },
       viewport: function (client) {
         var viewport = client && client.viewport;
         if (!viewport || !viewport.width || !viewport.height) {
@@ -139,12 +280,6 @@
       ? [normalizedSortKey]
       : ['client'];
 
-    if (sortKeys[0] === 'client') {
-      sortKeys.push('ip');
-    } else if (sortKeys[0] === 'ip') {
-      sortKeys.push('client');
-    }
-
     return (Array.isArray(clients) ? clients.slice() : []).sort(function (leftClient, rightClient) {
       for (var index = 0; index < sortKeys.length; index += 1) {
         var sortKeyName = sortKeys[index];
@@ -170,77 +305,6 @@
     return clients.slice((query.page - 1) * LIST_PAGE_SIZE, ((query.page - 1) * LIST_PAGE_SIZE) + LIST_PAGE_SIZE);
   }
 
-  function getClientMoveModalElements() {
-    return {
-      modal: document.getElementById('client-move-screen-modal'),
-      form: document.getElementById('client-move-screen-form'),
-      targetSelect: document.getElementById('client-move-screen-target'),
-      connectionInput: document.querySelector('[data-client-move-connection-id]'),
-      deviceInput: document.querySelector('[data-client-move-device-id]'),
-      clientNameInput: document.querySelector('[data-client-move-client-name]'),
-      playerBaseUrlInput: document.querySelector('[data-client-move-player-base-url]')
-    };
-  }
-
-  function getClientMoveScreens() {
-    if (latestDashboardState && Array.isArray(latestDashboardState.screens) && latestDashboardState.screens.length) {
-      return latestDashboardState.screens.slice().sort(compareScreensByConnectedClients);
-    }
-
-    var select = document.getElementById('client-move-screen-target');
-    if (!select || !select.options) {
-      return [];
-    }
-
-    return Array.prototype.slice.call(select.options).map(function (option) {
-      return {
-        slug: String(option.value || '').trim(),
-        name: String(option.textContent || option.value || '').trim()
-      };
-    }).filter(function (screen) {
-      return Boolean(screen && screen.slug);
-    });
-  }
-
-  function updateClientMoveModalFromRow(row) {
-    var elements = getClientMoveModalElements();
-    if (!elements.form || !elements.targetSelect || !row) {
-      return;
-    }
-
-    var currentScreenSlug = String(row.getAttribute('data-client-screen-slug') || '').trim();
-    var connectionId = String(row.getAttribute('data-client-key') || '').trim();
-    var deviceId = String(row.getAttribute('data-client-device-id') || '').trim();
-    var playerBaseUrl = String(row.getAttribute('data-client-player-base-url') || '').trim();
-    var clientNameCell = row.querySelector('td[data-label="Client"] > div');
-    var clientName = String(clientNameCell && clientNameCell.textContent || '').trim();
-    var options = Array.prototype.slice.call(elements.targetSelect.options || []);
-
-    options.forEach(function (option) {
-      option.disabled = false;
-      if (String(option.value || '').trim() === currentScreenSlug) {
-        option.disabled = true;
-      }
-    });
-
-    elements.form.action = currentScreenSlug ? '/clients/' + encodeURIComponent(currentScreenSlug) + '/commands' : '#';
-    if (elements.connectionInput) {
-      elements.connectionInput.value = connectionId;
-    }
-    if (elements.deviceInput) {
-      elements.deviceInput.value = deviceId;
-    }
-    if (elements.clientNameInput) {
-      elements.clientNameInput.value = clientName;
-    }
-    if (elements.playerBaseUrlInput) {
-      elements.playerBaseUrlInput.value = playerBaseUrl;
-    }
-    elements.targetSelect.value = '';
-    if (elements.form.querySelector('button[type="submit"]')) {
-      elements.form.querySelector('button[type="submit"]').disabled = false;
-    }
-  }
   function renderClientActionCell(client) {
     var paused = Boolean(client.paused);
     var pauseButtonClass = 'btn btn-sm btn-info';
@@ -257,7 +321,7 @@
     return [
       '<div class="actions justify-content-end">',
       '<form method="post" action="/clients/' + encodeURIComponent(client.screen_slug) + '/commands" class="d-inline-block m-0" data-confirm-message="' + escapeHtml(reloadConfirmMessage) + '" data-async-command><input type="hidden" name="command" value="reload" /><input type="hidden" name="connectionId" value="' + escapeHtml(client.id) + '" /><input type="hidden" name="playerBaseUrl" value="' + escapeHtml(client.player_url || '') + '" /><button type="submit" class="btn btn-sm btn-danger" data-action="reload" aria-label="Reload client" title="Reload client"><i class="bi bi-arrow-repeat" aria-hidden="true"></i></button></form>',
-      '<button type="button" class="btn btn-sm btn-danger" data-action="move-screen" data-bs-toggle="modal" data-bs-target="#client-move-screen-modal" aria-label="Move client to another screen" title="Move client to another screen"><i class="bi bi-display" aria-hidden="true"></i></button>',
+      '<button type="button" class="btn btn-sm btn-danger" data-action="move-screen" aria-label="Move client to another screen" title="Move client to another screen"><i class="bi bi-display" aria-hidden="true"></i></button>',
       '<form method="post" action="/clients/' + encodeURIComponent(client.screen_slug) + '/commands" class="d-inline-block m-0" data-async-command><input type="hidden" name="command" value="previous" /><input type="hidden" name="connectionId" value="' + escapeHtml(client.id) + '" /><input type="hidden" name="playerBaseUrl" value="' + escapeHtml(client.player_url || '') + '" /><button type="submit" class="btn btn-sm btn-warning" data-action="previous" aria-label="Previous slide" title="Previous slide"><i class="bi bi-skip-backward-fill" aria-hidden="true"></i></button></form>',
       '<form method="post" action="/clients/' + encodeURIComponent(client.screen_slug) + '/commands" class="d-inline-block m-0" data-async-command><input type="hidden" name="command" value="next" /><input type="hidden" name="connectionId" value="' + escapeHtml(client.id) + '" /><input type="hidden" name="playerBaseUrl" value="' + escapeHtml(client.player_url || '') + '" /><button type="submit" class="btn btn-sm btn-warning" data-action="next" aria-label="Next slide" title="Next slide"><i class="bi bi-skip-forward-fill" aria-hidden="true"></i></button></form>',
       '<form method="post" action="/clients/' + encodeURIComponent(client.screen_slug) + '/commands" class="d-inline-block m-0" data-async-command><input type="hidden" name="command" value="pause" /><input type="hidden" name="connectionId" value="' + escapeHtml(client.id) + '" /><input type="hidden" name="playerBaseUrl" value="' + escapeHtml(client.player_url || '') + '" /><button type="submit" class="' + pauseButtonClass + '" data-action="pause" aria-label="' + pauseButtonLabel + '" title="' + pauseButtonLabel + '"><i class="bi ' + pauseButtonIcon + ' me-1" aria-hidden="true"></i>' + pauseButtonText + '</button></form>',
@@ -266,6 +330,60 @@
     ].join('');
   }
 
+  function getClientMoveModalElements() {
+    return {
+      modal: document.getElementById('client-move-screen-modal'),
+      form: document.getElementById('client-move-screen-form'),
+      targetSelect: document.getElementById('client-move-screen-target'),
+      connectionInput: document.querySelector('[data-client-move-connection-id]'),
+      deviceInput: document.querySelector('[data-client-move-device-id]'),
+      clientNameInput: document.querySelector('[data-client-move-client-name]'),
+      playerBaseUrlInput: document.querySelector('[data-client-move-player-base-url]')
+    };
+  }
+
+  function updateClientMoveModalFromRow(row) {
+    var elements = getClientMoveModalElements();
+    if (!elements.form || !elements.targetSelect || !row) {
+      return;
+    }
+
+    var currentScreenSlug = String(row.getAttribute('data-client-screen-slug') || '').trim();
+    var connectionId = String(row.getAttribute('data-client-id') || '').trim();
+    var deviceId = String(row.getAttribute('data-client-device-id') || '').trim();
+    var playerBaseUrl = String(row.getAttribute('data-client-player-base-url') || '').trim();
+    var clientNameCell = row.querySelector('td[data-label="Client"] > div');
+    var clientName = String(clientNameCell && clientNameCell.textContent || '').trim();
+    var options = Array.prototype.slice.call(elements.targetSelect.options || []);
+
+    options.forEach(function (option) {
+      if (!option) {
+        return;
+      }
+      option.disabled = String(option.value || '').trim() === currentScreenSlug;
+    });
+
+    elements.form.action = currentScreenSlug ? '/clients/' + encodeURIComponent(currentScreenSlug) + '/commands' : '#';
+    if (elements.connectionInput) {
+      elements.connectionInput.value = connectionId;
+    }
+    if (elements.deviceInput) {
+      elements.deviceInput.value = deviceId;
+    }
+    if (elements.clientNameInput) {
+      elements.clientNameInput.value = clientName;
+    }
+    if (elements.playerBaseUrlInput) {
+      elements.playerBaseUrlInput.value = playerBaseUrl;
+    }
+    if (elements.targetSelect) {
+      elements.targetSelect.value = '';
+    }
+    if (elements.form.querySelector('button[type="submit"]')) {
+      elements.form.querySelector('button[type="submit"]').disabled = false;
+    }
+  }
+
   function updateClientActionCell(cell, client) {
     if (!cell) {
       return;
@@ -412,13 +530,13 @@
     }
 
     if (!hasActionsColumn) {
-      if (row.cells.length > 6) {
+      if (row.cells.length > 5) {
         row.deleteCell(row.cells.length - 1);
       }
       return;
     }
 
-    var actionCell = row.cells.length > 6 ? row.cells[6] : null;
+    var actionCell = row.cells.length > 5 ? row.cells[5] : null;
     if (!actionCell) {
       actionCell = row.insertCell(-1);
       actionCell.setAttribute('data-label', 'Actions');
@@ -430,8 +548,6 @@
 
   function renderClientRow(client, hasActionsColumn) {
     var connectedAt = client.connectedAt ? '<div>' + escapeHtml(client.connectedAtLabel || formatDashboardDate(client.connectedAt) || client.connectedAt) + '</div>' + (client.lastSeenAt ? '<div class="subtle connected-updated-secondary">' + escapeHtml(client.lastSeenAtLabel || formatDashboardDate(client.lastSeenAt) || client.lastSeenAt) + '</div>' : '') : '<span class="empty">Unknown</span>';
-    var clientIpValue = normalizeDisplayIp(client.clientIp);
-    var clientIp = clientIpValue ? escapeHtml(clientIpValue) : '<span class="empty">Unknown</span>';
     var viewport = client.viewport && client.viewport.width && client.viewport.height ? escapeHtml(client.viewport.width + 'x' + client.viewport.height) : '<span class="empty">Unknown</span>';
     var clientNameValue = getClientDisplayName(client);
     var clientName = clientNameValue ? escapeHtml(clientNameValue) : '<span class="empty">Unknown</span>';
@@ -440,11 +556,10 @@
     var actionCell = hasActionsColumn ? '<td data-label="Actions">' + renderClientActionCell(client) + '</td>' : '';
 
     return [
-      '<tr data-client-key="' + escapeHtml(getClientRowKey(client)) + '" data-client-id="' + escapeHtml(client.clientId || '') + '" data-client-device-id="' + escapeHtml(client.deviceId || '') + '" data-client-screen-slug="' + escapeHtml(client.screen_slug || '') + '" data-client-player-base-url="' + escapeHtml(client.player_url || '') + '">',
+      '<tr data-client-key="' + escapeHtml(getClientRowKey(client)) + '" data-client-id="' + escapeHtml(client.id || '') + '" data-client-client-id="' + escapeHtml(client.clientId || '') + '" data-client-device-id="' + escapeHtml(client.deviceId || '') + '" data-client-screen-slug="' + escapeHtml(client.screen_slug || '') + '" data-client-player-base-url="' + escapeHtml(client.player_url || '') + '">',
       '<td data-label="Client"><div>' + clientName + '</div></td>',
       '<td data-label="Current Screen"><div>' + screenName + '</div></td>',
       '<td data-label="Current Slide">' + currentSlide + '</td>',
-      '<td data-label="IP">' + clientIp + '</td>',
       '<td data-label="Viewport">' + viewport + '</td>',
       '<td data-label="Connected/Updated">' + connectedAt + '</td>',
       actionCell,
@@ -453,13 +568,11 @@
   }
 
   function updateClientRowCells(row, client, hasActionsColumn) {
-    if (!row || !row.cells || row.cells.length < 6) {
+    if (!row || !row.cells || row.cells.length < 5) {
       return;
     }
 
     var connectedAt = client.connectedAt ? '<div>' + escapeHtml(client.connectedAtLabel || formatDashboardDate(client.connectedAt) || client.connectedAt) + '</div>' + (client.lastSeenAt ? '<div class="subtle connected-updated-secondary">' + escapeHtml(client.lastSeenAtLabel || formatDashboardDate(client.lastSeenAt) || client.lastSeenAt) + '</div>' : '') : '<span class="empty">Unknown</span>';
-    var clientIpValue = normalizeDisplayIp(client.clientIp);
-    var clientIp = clientIpValue ? escapeHtml(clientIpValue) : '<span class="empty">Unknown</span>';
     var viewport = client.viewport && client.viewport.width && client.viewport.height ? escapeHtml(client.viewport.width + 'x' + client.viewport.height) : '<span class="empty">Unknown</span>';
     var clientNameValue = getClientDisplayName(client);
     var clientName = clientNameValue ? escapeHtml(clientNameValue) : '<span class="empty">Unknown</span>';
@@ -467,7 +580,8 @@
     var currentSlide = client.currentSlideTitle ? escapeHtml(client.currentSlideTitle) : '<span class="empty">No slide currently showing</span>';
 
     row.setAttribute('data-client-key', escapeHtml(getClientRowKey(client)));
-    row.setAttribute('data-client-id', escapeHtml(client.clientId || ''));
+    row.setAttribute('data-client-id', escapeHtml(client.id || ''));
+    row.setAttribute('data-client-client-id', escapeHtml(client.clientId || ''));
     row.setAttribute('data-client-device-id', escapeHtml(client.deviceId || ''));
     row.setAttribute('data-client-screen-slug', escapeHtml(client.screen_slug || ''));
     row.setAttribute('data-client-player-base-url', escapeHtml(client.player_url || ''));
@@ -475,9 +589,8 @@
     setCellHtml(row.cells[0], '<div>' + clientName + '</div>');
     setCellHtml(row.cells[1], '<div>' + screenName + '</div>');
     setCellHtml(row.cells[2], currentSlide);
-    setCellHtml(row.cells[3], clientIp);
+    setCellHtml(row.cells[3], viewport);
-    setCellHtml(row.cells[4], viewport);
+    setCellHtml(row.cells[4], connectedAt);
-    setCellHtml(row.cells[5], connectedAt);
 
     syncClientActionCell(row, client, hasActionsColumn);
   }
@@ -627,6 +740,112 @@
     updateClientTable(latestDashboardState, true);
   }
 
+  function initClientMoveHandler() {
+    var elements = getClientMoveModalElements();
+    if (!elements.modal || !elements.form || !elements.targetSelect) {
+      return;
+    }
+
+    if (typeof elements.modal.addEventListener === 'function') {
+      elements.modal.addEventListener('show.bs.modal', function (event) {
+        var trigger = event && event.relatedTarget ? event.relatedTarget : null;
+        var row = trigger && trigger.closest ? trigger.closest('tr[data-client-key]') : null;
+        if (row) {
+          updateClientMoveModalFromRow(row);
+        }
+      });
+    }
+
+    document.addEventListener('click', function (event) {
+      var moveButton = event.target && event.target.closest ? event.target.closest('button[data-action="move-screen"]') : null;
+      if (!moveButton) {
+        return;
+      }
+
+      if (event && typeof event.preventDefault === 'function') {
+        event.preventDefault();
+      }
+
+      var row = moveButton.closest ? moveButton.closest('tr[data-client-key]') : null;
+      if (!row) {
+        return;
+      }
+
+      updateClientMoveModalFromRow(row);
+
+      if (window.pulseModal && typeof window.pulseModal.show === 'function') {
+        window.pulseModal.show(elements.modal);
+        return;
+      }
+
+      if (window.bootstrap && window.bootstrap.Modal) {
+        window.bootstrap.Modal.getOrCreateInstance(elements.modal).show();
+      }
+    });
+
+    elements.form.addEventListener('submit', function (event) {
+      if (elements.form.dataset && elements.form.dataset.busy === 'true') {
+        event.preventDefault();
+        return;
+      }
+
+      var targetScreenSlug = String(elements.targetSelect.value || '').trim();
+      if (!targetScreenSlug) {
+        event.preventDefault();
+        window.alert('Choose a target screen.');
+        return;
+      }
+
+      event.preventDefault();
+      elements.form.dataset.busy = 'true';
+
+      var formData = new FormData(elements.form);
+      var body = new URLSearchParams();
+      formData.forEach(function (value, key) {
+        body.append(key, value);
+      });
+
+      fetch(elements.form.action, {
+        method: (elements.form.method || 'POST').toUpperCase(),
+        headers: {
+          'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
+          'X-Requested-With': 'XMLHttpRequest',
+          'Accept': 'application/json, text/plain, */*'
+        },
+        body: body.toString(),
+        credentials: 'same-origin'
+      }).then(function (response) {
+        if (!response.ok) {
+          return response.text().then(function (text) {
+            var error = new Error(text || 'Unable to move client.');
+            try {
+              var payload = JSON.parse(text);
+              if (payload && (payload.error || payload.message)) {
+                error = new Error(String(payload.error || payload.message));
+              }
+            } catch (_error) {
+              // fall back to the raw text body
+            }
+            throw error;
+          });
+        }
+
+        if (window.pulseModal && typeof window.pulseModal.hide === 'function') {
+          window.pulseModal.hide(elements.modal);
+        } else if (window.bootstrap && window.bootstrap.Modal) {
+          window.bootstrap.Modal.getOrCreateInstance(elements.modal).hide();
+        }
+        return response.json().catch(function () {
+          return { ok: true };
+        });
+      }).catch(function (error) {
+        window.alert(error && error.message ? error.message : 'Unable to move client.');
+      }).finally(function () {
+        delete elements.form.dataset.busy;
+      });
+    });
+  }
+
   function updateKioskLauncherModal(state) {
     var modal = document.getElementById('dashboard-kiosk-launcher-modal');
     if (!modal) {
@@ -696,163 +915,6 @@
     }
     grid.innerHTML = screens.map(renderScreenTile).join('');
   }
-
-  function updateScreenCommandControls(state) {
-    var select = document.getElementById('screen-command-select');
-    if (!select) {
-      return;
-    }
-
-    var forms = Array.prototype.slice.call(document.querySelectorAll('[data-screen-command-form]'));
-    var pill = document.querySelector('[data-screen-command-pill]');
-    var nameNode = document.querySelector('[data-screen-command-name]');
-    var metaNode = document.querySelector('[data-screen-command-meta]');
-    var screens = Array.isArray(state && state.screens) ? state.screens : [];
-    var screenBySlug = {};
-
-    screens.forEach(function (screen) {
-      if (screen && screen.slug) {
-        screenBySlug[String(screen.slug)] = screen;
-      }
-    });
-
-    if (!screens.length) {
-      select.value = '';
-      select.disabled = true;
-      forms.forEach(function (form) {
-        form.querySelectorAll('button, input').forEach(function (control) {
-          control.disabled = true;
-        });
-      });
-      if (pill) {
-        pill.classList.remove('is-live');
-        pill.classList.add('is-idle');
-        pill.textContent = 'No screens';
-      }
-      if (nameNode) {
-        nameNode.textContent = 'No target available';
-      }
-      if (metaNode) {
-        metaNode.textContent = 'Create a screen before using screen-level commands.';
-      }
-      return;
-    }
-
-    select.disabled = false;
-
-    var selectedOption = select.options && select.selectedIndex >= 0 ? select.options[select.selectedIndex] : null;
-    var isAllSelected = Boolean(selectedOption && String(selectedOption.getAttribute('data-screen-target-all') || '').toLowerCase() === 'true') || select.value === ALL_SCREENS_SLUG;
-    var selectedScreen = isAllSelected
-      ? {
-        slug: ALL_SCREENS_SLUG,
-        name: String(selectedOption && selectedOption.textContent || ALL_SCREENS_LABEL).trim() || ALL_SCREENS_LABEL
-      }
-      : screenBySlug[select.value] || null;
-    var selectedSlug = isAllSelected
-      ? ALL_SCREENS_SLUG
-      : String(selectedScreen && selectedScreen.slug || '').trim();
-    var selectedClients = Array.isArray(state && state.clients) ? state.clients.filter(function (client) {
-      if (isAllSelected) {
-        return true;
-      }
-      return String(client && client.screen_slug || '').trim() === selectedSlug;
-    }) : [];
-    var connectionCount = selectedClients.length;
-    var hasClients = connectionCount > 0;
-    var allPaused = hasClients && selectedClients.every(function (client) {
-      return Boolean(client && client.paused);
-    });
-    var allBlackout = hasClients && selectedClients.every(function (client) {
-      return Boolean(client && client.blackout);
-    });
-    var connectionLabel = hasClients ? connectionCount + ' connected client' + (connectionCount === 1 ? '' : 's') : 'No clients connected';
-
-    if (pill) {
-      pill.classList.toggle('is-live', hasClients);
-      pill.classList.toggle('is-idle', !hasClients);
-      pill.textContent = connectionLabel;
-    }
-    if (nameNode) {
-      nameNode.textContent = selectedScreen
-        ? String(selectedScreen.name || 'Selected screen')
-        : 'Select a target screen group';
-    }
-    if (metaNode) {
-      metaNode.textContent = !selectedSlug
-        ? 'Choose a screen group before sending commands.'
-        : isAllSelected
-        ? 'Commands sent here target every client across every screen group.'
-        : 'Commands sent here target every client currently using this screen.';
-    }
-
-    var commandTargetSlug = selectedSlug || '';
-
-    forms.forEach(function (form) {
-      var command = String(form.getAttribute('data-screen-command-action') || '').trim().toLowerCase();
-      var commandInput = form.querySelector('input[name="command"]');
-      var button = form.querySelector('button[type="submit"]');
-      if (commandInput) {
-        if (command === 'pause') {
-          commandInput.value = allPaused ? 'pause' : 'pause';
-          var pauseStateInput = form.querySelector('input[name="paused"]');
-          if (pauseStateInput) {
-            pauseStateInput.value = allPaused ? 'false' : 'true';
-          }
-          if (button) {
-            button.innerHTML = '<i class="bi ' + (allPaused ? 'bi-play-fill' : 'bi-pause-fill') + ' me-1" aria-hidden="true"></i>' + (allPaused ? (isAllSelected ? 'Resume all screens' : 'Resume screen') : (isAllSelected ? 'Pause all screens' : 'Pause screen'));
-          }
-          setButtonVariant(button, ['btn-success', 'btn-info', 'btn-secondary', 'btn-outline-secondary', 'btn-outline-dark'], allPaused ? 'btn-success' : 'btn-info');
-          form.setAttribute('data-confirm-message', allPaused
-            ? (isAllSelected ? 'Resume all connected clients on all screens?' : 'Resume all connected clients on this screen?')
-            : (isAllSelected ? 'Pause all connected clients on all screens?' : 'Pause all connected clients on this screen?'));
-        } else if (command === 'blackout') {
-          commandInput.value = 'blackout';
-          var blackoutStateInput = form.querySelector('input[name="blackout"]');
-          if (blackoutStateInput) {
-            blackoutStateInput.value = allBlackout ? 'false' : 'true';
-          }
-          if (button) {
-            button.innerHTML = '<i class="bi ' + (allBlackout ? 'bi-eye' : 'bi-eye-slash') + ' me-1" aria-hidden="true"></i>' + (allBlackout ? (isAllSelected ? 'Restore all screens' : 'Restore screen') : (isAllSelected ? 'Blackout all screens' : 'Blackout screen'));
-          }
-          setButtonVariant(button, ['btn-success', 'btn-secondary', 'btn-danger', 'btn-outline-secondary', 'btn-outline-dark'], allBlackout ? 'btn-success' : 'btn-secondary');
-          form.setAttribute('data-confirm-message', allBlackout
-            ? (isAllSelected ? 'Restore all connected clients on all screens?' : 'Restore all connected clients on this screen?')
-            : (isAllSelected ? 'Blackout all connected clients on all screens?' : 'Blackout all connected clients on this screen?'));
-        } else {
-          commandInput.value = command || commandInput.value || '';
-        }
-      }
-      form.action = commandTargetSlug ? '/clients/' + encodeURIComponent(commandTargetSlug) + '/commands' : '#';
-      if (command === 'reload') {
-        form.setAttribute('data-confirm-message', isAllSelected ? 'Reload all screens?' : 'Reload selected screen?');
-        if (button) {
-          button.innerHTML = '<i class="bi bi-arrow-repeat me-1" aria-hidden="true"></i>' + (isAllSelected ? 'Reload all screens' : 'Reload screen');
-        }
-      }
-      Array.prototype.slice.call(form.querySelectorAll('button, input')).forEach(function (control) {
-        control.disabled = !commandTargetSlug;
-      });
-    });
-  }
-
-  function readScreenCommandStateFromDom() {
-    var select = document.getElementById('screen-command-select');
-    if (!select) {
-      return { screens: [] };
-    }
-
-    return {
-      screens: Array.prototype.slice.call(select.options || []).map(function (option) {
-        return {
-          slug: String(option.value || '').trim(),
-          name: String(option.getAttribute('data-screen-name') || option.textContent || option.value || '').trim(),
-          player_connection_count: Number(option.getAttribute('data-player-connection-count') || 0),
-          playlist_name: String(option.getAttribute('data-playlist-name') || '').trim()
-        };
-      })
-    };
-  }
-
   function updateDashboardQuickActions(state) {
     var pauseButton = document.getElementById('dashboard-pause-all-button');
     var blackoutButton = document.getElementById('dashboard-blackout-all-button');
@@ -889,7 +951,7 @@
     var blackoutButtonIcon = allBlackout ? 'bi-eye' : 'bi-eye-slash';
 
     blackoutButton.innerHTML = '<i class="bi ' + blackoutButtonIcon + ' me-1" aria-hidden="true"></i>' + escapeHtml(label);
-    setButtonVariant(blackoutButton, ['btn-success', 'btn-danger', 'btn-secondary', 'btn-outline-secondary', 'btn-outline-dark'], 'btn-secondary');
+    setButtonVariant(blackoutButton, ['btn-success', 'btn-danger', 'btn-secondary', 'btn-outline-secondary', 'btn-outline-dark'], allBlackout ? 'btn-success' : 'btn-secondary');
     if (blackoutInput) {
       blackoutInput.value = allBlackout ? 'false' : 'true';
     }
@@ -907,10 +969,10 @@
     window.webLatestDashboardState = latestDashboardState;
     updateStats(state);
     updateScreenGrid(state);
-    updateScreenCommandControls(state);
     updateClientTable(state);
     updateKioskLauncherModal(state);
     updateDashboardQuickActions(state);
+    updateScreenCommandControls();
   }
 
   function sendClientRename(screenSlug, connectionId, clientId, deviceId, clientName) {
@@ -967,8 +1029,8 @@
         return;
       }
 
-      var connectionId = String(row.getAttribute('data-client-key') || '').trim();
+      var connectionId = String(row.getAttribute('data-client-id') || '').trim();
-      var clientId = String(row.getAttribute('data-client-id') || '').trim();
+      var clientId = String(row.getAttribute('data-client-client-id') || '').trim();
       var deviceId = String(row.getAttribute('data-client-device-id') || '').trim();
       var screenSlug = String(row.getAttribute('data-client-screen-slug') || '').trim();
       var currentName = String(cell.textContent || '').trim();
@@ -1003,18 +1065,41 @@
       return;
     }
 
+    if (typeof elements.modal.addEventListener === 'function') {
+      elements.modal.addEventListener('show.bs.modal', function (event) {
+        var trigger = event && event.relatedTarget ? event.relatedTarget : null;
+        var row = trigger && trigger.closest ? trigger.closest('tr[data-client-key]') : null;
+        if (row) {
+          updateClientMoveModalFromRow(row);
+        }
+      });
+    }
+
     document.addEventListener('click', function (event) {
       var moveButton = event.target && event.target.closest ? event.target.closest('button[data-action="move-screen"]') : null;
       if (!moveButton) {
         return;
       }
 
+      if (event && typeof event.preventDefault === 'function') {
+        event.preventDefault();
+      }
+
       var row = moveButton.closest ? moveButton.closest('tr[data-client-key]') : null;
       if (!row) {
         return;
       }
 
       updateClientMoveModalFromRow(row);
+
+      if (window.pulseModal && typeof window.pulseModal.show === 'function') {
+        window.pulseModal.show(elements.modal);
+        return;
+      }
+
+      if (window.bootstrap && window.bootstrap.Modal) {
+        window.bootstrap.Modal.getOrCreateInstance(elements.modal).show();
+      }
     });
 
     elements.form.addEventListener('submit', function (event) {
@@ -1131,11 +1216,5 @@
   initClientRenameHandler();
   initClientMoveHandler();
   initKioskLauncherModal();
-  var screenCommandSelect = document.getElementById('screen-command-select');
+  initScreenCommandControls();
-  if (screenCommandSelect) {
-    updateScreenCommandControls(latestDashboardState || readScreenCommandStateFromDom());
-    screenCommandSelect.addEventListener('change', function () {
-      updateScreenCommandControls(latestDashboardState || readScreenCommandStateFromDom());
-    });
-  }
 }());

src/web/public/js/data-sources/timetable-group-form.js

@@ -2,14 +2,17 @@
 
 (function () {
   var form = document.getElementById('timetable-group-form');
+  var timezoneInput = document.getElementById('timetable-group-timezone');
   var body = document.querySelector('[data-timetable-entries-body]');
   var addButton = document.querySelector('[data-add-timetable-entry]');
   var template = document.getElementById('timetable-entry-row-template');
 
-  if (!form || !body || !addButton || !template) {
+  if (!form || !timezoneInput || !body || !addButton || !template) {
     return;
   }
 
+  var DEFAULT_TIME_ZONE = 'Europe/London';
+
   function markDirty() {
     form.dataset.dirty = 'true';
   }
@@ -18,43 +21,150 @@
     return String(value).padStart(2, '0');
   }
 
-  function formatDateTimeLocalValue(date) {
+  function getDefaultTimeZone() {
+    try {
+      return Intl.DateTimeFormat().resolvedOptions().timeZone || DEFAULT_TIME_ZONE;
+    } catch (_error) {
+      return DEFAULT_TIME_ZONE;
+    }
+  }
+
+  function resolveTimeZone(value) {
+    var raw = String(value || '').trim();
+    if (!raw) {
+      return getDefaultTimeZone();
+    }
+
+    try {
+      new Intl.DateTimeFormat('en-GB', { timeZone: raw }).format(new Date());
+      return raw;
+    } catch (_error) {
+      return getDefaultTimeZone();
+    }
+  }
+
+  function parseDateTimeLocalParts(value) {
+    var raw = String(value || '').trim();
+    var match = raw.match(/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(?::(\d{2}))?$/);
+    if (!match) {
+      return null;
+    }
+
+    return {
+      year: Number(match[1]),
+      month: Number(match[2]),
+      day: Number(match[3]),
+      hour: Number(match[4]),
+      minute: Number(match[5]),
+      second: Number(match[6] || '0')
+    };
+  }
+
+  function getDateTimeParts(date, timeZone) {
     if (!(date instanceof Date) || Number.isNaN(date.getTime())) {
+      return null;
+    }
+
+    var resolvedTimeZone = resolveTimeZone(timeZone);
+    var parts = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      hour12: false,
+      year: 'numeric',
+      month: '2-digit',
+      day: '2-digit',
+      hour: '2-digit',
+      minute: '2-digit',
+      second: '2-digit'
+    }).formatToParts(date);
+    var mapped = Object.create(null);
+
+    parts.forEach(function (part) {
+      if (part && part.type && part.type !== 'literal') {
+        mapped[part.type] = part.value;
+      }
+    });
+
+    return mapped;
+  }
+
+  function formatDateTimeLocalValue(date, timeZone) {
+    var parts = getDateTimeParts(date, timeZone);
+    if (!parts) {
       return '';
     }
 
     return [
-      String(date.getFullYear()).padStart(4, '0'),
+      String(parts.year || '').padStart(4, '0'),
       '-',
-      pad(date.getMonth() + 1),
+      pad(parts.month),
       '-',
-      pad(date.getDate()),
+      pad(parts.day),
       'T',
-      pad(date.getHours()),
+      pad(parts.hour),
       ':',
-      pad(date.getMinutes())
+      pad(parts.minute)
     ].join('');
   }
 
-  function parseUtcDateTimeLocalValue(value) {
+  function getTimeZoneOffsetMillis(date, timeZone) {
-    var raw = String(value || '').trim();
+    var parts = getDateTimeParts(date, timeZone);
-    if (!raw) {
+    if (!parts) {
-      return null;
+      return 0;
     }
 
-    var normalized = /(?:[zZ]|[+-]\d\d(?::?\d\d)?)$/.test(raw) ? raw : raw + 'Z';
+    var localAsUtc = Date.UTC(
-    var date = new Date(normalized);
+      Number(parts.year) || 0,
-    return Number.isNaN(date.getTime()) ? null : date;
+      (Number(parts.month) || 1) - 1,
+      Number(parts.day) || 1,
+      Number(parts.hour) || 0,
+      Number(parts.minute) || 0,
+      Number(parts.second) || 0,
+      0
+    );
+
+    return localAsUtc - date.getTime();
   }
 
-  function parseDateTimeLocalValue(value) {
+  function parseDateTimeLocalAsUtc(value, timeZone) {
     var raw = String(value || '').trim();
-    if (!raw) {
+    var isoDate;
-      return null;
+    var parts = parseDateTimeLocalParts(value);
+    if (!parts) {
+      isoDate = /(?:[zZ]|[+-]\d\d(?::?\d\d)?)$/.test(raw) ? new Date(raw) : null;
+      return isoDate && !Number.isNaN(isoDate.getTime()) ? isoDate : null;
     }
 
-    var date = new Date(raw);
+    var resolvedTimeZone = resolveTimeZone(timeZone);
-    return Number.isNaN(date.getTime()) ? null : date;
+    var utcMillis = Date.UTC(parts.year, parts.month - 1, parts.day, parts.hour, parts.minute, parts.second, 0);
+    var date = new Date(utcMillis);
+    var offset = getTimeZoneOffsetMillis(date, resolvedTimeZone);
+    var adjusted = new Date(utcMillis - offset);
+    var adjustedOffset = getTimeZoneOffsetMillis(adjusted, resolvedTimeZone);
+
+    if (adjustedOffset !== offset) {
+      adjusted = new Date(utcMillis - adjustedOffset);
+    }
+
+    return Number.isNaN(adjusted.getTime()) ? null : adjusted;
+  }
+
+  function convertDateTimeLocalValue(value, sourceTimeZone, targetTimeZone) {
+    var raw = String(value || '').trim();
+    if (!raw) {
+      return '';
+    }
+
+    var utcDate = parseDateTimeLocalAsUtc(raw, sourceTimeZone);
+    if (!utcDate) {
+      return '';
+    }
+
+    var resolvedTargetTimeZone = resolveTimeZone(targetTimeZone);
+    if (resolvedTargetTimeZone === 'UTC') {
+      return utcDate.toISOString();
+    }
+
+    return formatDateTimeLocalValue(utcDate, resolvedTargetTimeZone);
   }
 
   function clearFieldValidity(input) {
@@ -82,17 +192,21 @@
   }
 
   function validateEntryRow(row) {
-    if (!row) {
+    var timezone = resolveTimeZone(timezoneInput.value);
-      return;
+    var startInput;
-    }
+    var endInput;
-
-    var startInput = row.querySelector('[name="entry_start_datetime[]"]');
-    var endInput = row.querySelector('[name="entry_end_datetime[]"]');
     var startValue;
     var endValue;
     var startDate;
     var endDate;
 
+    if (!row) {
+      return;
+    }
+
+    startInput = row.querySelector('[name="entry_start_datetime[]"]');
+    endInput = row.querySelector('[name="entry_end_datetime[]"]');
+
     clearFieldValidity(endInput);
 
     if (!startInput || !endInput) {
@@ -106,8 +220,8 @@
       return;
     }
 
-    startDate = parseDateTimeLocalValue(startValue);
+    startDate = parseDateTimeLocalAsUtc(startValue, timezone);
-    endDate = parseDateTimeLocalValue(endValue);
+    endDate = parseDateTimeLocalAsUtc(endValue, timezone);
 
     if (!startDate || !endDate) {
       return;
@@ -119,12 +233,15 @@
   }
 
   function bindRowValidation(row) {
+    var startInput;
+    var endInput;
+
     if (!row) {
       return;
     }
 
-    var startInput = row.querySelector('[name="entry_start_datetime[]"]');
+    startInput = row.querySelector('[name="entry_start_datetime[]"]');
-    var endInput = row.querySelector('[name="entry_end_datetime[]"]');
+    endInput = row.querySelector('[name="entry_end_datetime[]"]');
 
     if (!startInput || !endInput) {
       return;
@@ -142,32 +259,37 @@
     validateEntryRow(row);
   }
 
-  function toUtcDateTimeLocalValue(value) {
+  function syncRowValuesToTimeZone(row, sourceTimeZone, targetTimeZone) {
-    var localDate = new Date(String(value || '').trim());
-    return Number.isNaN(localDate.getTime()) ? '' : localDate.toISOString();
-  }
-
-  function syncRowValuesToLocal(row) {
     if (!row) {
       return;
     }
 
     ['entry_start_datetime[]', 'entry_end_datetime[]'].forEach(function (name) {
       var input = row.querySelector('[name="' + name + '"]');
-      if (!input || input.dataset.timetableTimezoneSynced === 'true') {
+      var convertedValue;
+
+      if (!input) {
         return;
       }
 
-      var localValue = formatDateTimeLocalValue(parseUtcDateTimeLocalValue(input.value));
+      convertedValue = convertDateTimeLocalValue(input.value, sourceTimeZone, targetTimeZone);
-      if (localValue) {
+      if (convertedValue) {
-        input.value = localValue;
+        input.value = convertedValue;
       }
-      input.dataset.timetableTimezoneSynced = 'true';
+    });
+  }
+
+  function syncAllRowsToTimeZone(sourceTimeZone, targetTimeZone) {
+    body.querySelectorAll('[data-timetable-entry-row]').forEach(function (row) {
+      syncRowValuesToTimeZone(row, sourceTimeZone, targetTimeZone);
+      validateEntryRow(row);
     });
   }
 
   function syncFormDataToUtc(formData) {
     var rows = body.querySelectorAll('[data-timetable-entry-row]');
+    var currentTimeZone = resolveTimeZone(timezoneInput.value);
+
     ['entry_id[]', 'entry_title[]', 'entry_short_description[]', 'entry_start_datetime[]', 'entry_end_datetime[]'].forEach(function (name) {
       formData.delete(name);
     });
@@ -182,8 +304,8 @@
       formData.append('entry_id[]', idInput ? idInput.value : '');
       formData.append('entry_title[]', titleInput ? titleInput.value : '');
       formData.append('entry_short_description[]', descriptionInput ? descriptionInput.value : '');
-      formData.append('entry_start_datetime[]', startInput ? toUtcDateTimeLocalValue(startInput.value) : '');
+      formData.append('entry_start_datetime[]', startInput ? convertDateTimeLocalValue(startInput.value, currentTimeZone, 'UTC') : '');
-      formData.append('entry_end_datetime[]', endInput ? toUtcDateTimeLocalValue(endInput.value) : '');
+      formData.append('entry_end_datetime[]', endInput ? convertDateTimeLocalValue(endInput.value, currentTimeZone, 'UTC') : '');
     });
   }
 
@@ -210,9 +332,16 @@
     markDirty();
   }
 
+  function handleTimezoneChange() {
+    var nextTimeZone = resolveTimeZone(timezoneInput.value || DEFAULT_TIME_ZONE);
+    form.dataset.timetableTimezone = nextTimeZone;
+    markDirty();
+  }
+
+  form.dataset.timetableTimezone = resolveTimeZone(timezoneInput.value || DEFAULT_TIME_ZONE);
+
   body.querySelectorAll('[data-timetable-entry-row]').forEach(function (row) {
     bindRemove(row);
-    syncRowValuesToLocal(row);
     bindRowValidation(row);
   });
 
@@ -220,5 +349,8 @@
     syncFormDataToUtc(event.formData);
   });
 
+  timezoneInput.addEventListener('change', handleTimezoneChange);
+  timezoneInput.addEventListener('input', handleTimezoneChange);
+
   addButton.addEventListener('click', addRow);
 }());

src/web/public/js/regions/region-utils.js

@@ -28,11 +28,19 @@
       var name = String(match[2] || '').toLowerCase();
       var attrText = String(match[3] || '');
       var selfClosing = Boolean(match[4]) || name === 'br' || name === 'hr';
-      var allowed = ['a', 'b', 'blockquote', 'br', 'code', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
+      var allowed = ['a', 'b', 'blockquote', 'br', 'code', 'col', 'colgroup', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
       if (allowed.indexOf(name) === -1) {
         return '';
       }
 
+      if (name === 'img') {
+        var srcMatch = String(attrText || '').match(/\bsrc\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+))/i);
+        var srcValue = srcMatch ? String(srcMatch[2] !== undefined ? srcMatch[2] : srcMatch[3] !== undefined ? srcMatch[3] : srcMatch[4] !== undefined ? srcMatch[4] : '').trim() : '';
+        if (!srcValue || !/^(?:https?:\/\/|\/media\/|\/assets\/|\/[^/]|data:image\/)/i.test(srcValue)) {
+          return '';
+        }
+      }
+
       if (closing) {
         return '</' + name + '>';
       }
@@ -42,7 +50,100 @@
   }
 
   function sanitizeRichText(html) {
-    return sanitizePreviewHtml(html);
+    var output = String(html || '');
+    output = output.replace(/<script[\s\S]*?<\/script>/gi, '');
+    output = output.replace(/<style[\s\S]*?<\/style>/gi, '');
+    return output.replace(/<[^>]+>/g, function (tag) {
+      var match = tag.match(/^<\s*(\/?)\s*([a-z0-9]+)([\s\S]*?)(\/?)>$/i);
+      if (!match) {
+        return '';
+      }
+
+      var closing = Boolean(match[1]);
+      var name = String(match[2] || '').toLowerCase();
+      var attrText = String(match[3] || '');
+      var allowed = ['a', 'b', 'blockquote', 'br', 'code', 'col', 'colgroup', 'div', 'em', 'figure', 'figcaption', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'li', 'ol', 'p', 'pre', 'span', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'th', 'thead', 'tr', 'u', 'ul'];
+      if (allowed.indexOf(name) === -1) {
+        return '';
+      }
+
+      if (closing) {
+        return '</' + name + '>';
+      }
+
+      return '<' + name + sanitizeRichTextAttributes(name, attrText) + '>';
+    });
+  }
+
+  function sanitizeRichTextAttributes(tagName, attrText) {
+    var allowedAttributes = {
+      a: ['href', 'title', 'target', 'rel', 'class', 'style'],
+      blockquote: ['class', 'style'],
+      div: ['class', 'style'],
+      figure: ['class', 'style'],
+      figcaption: ['class', 'style'],
+      h1: ['class', 'style'],
+      h2: ['class', 'style'],
+      h3: ['class', 'style'],
+      h4: ['class', 'style'],
+      h5: ['class', 'style'],
+      h6: ['class', 'style'],
+      img: ['src', 'alt', 'title', 'width', 'height', 'class', 'style', 'loading', 'decoding'],
+      col: ['class', 'style', 'span', 'width'],
+      colgroup: ['class', 'style', 'span'],
+      li: ['class', 'style'],
+      ol: ['class', 'style', 'start'],
+      p: ['class', 'style'],
+      pre: ['class', 'style'],
+      span: ['class', 'style'],
+      table: ['class', 'style'],
+      td: ['class', 'style', 'colspan', 'rowspan'],
+      th: ['class', 'style', 'colspan', 'rowspan', 'scope'],
+      tr: ['class', 'style'],
+      ul: ['class', 'style']
+    };
+    var allowed = allowedAttributes[tagName] || [];
+    if (!allowed.length) {
+      return '';
+    }
+
+    if (tagName === 'img') {
+      var srcMatch = String(attrText || '').match(/\bsrc\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+))/i);
+      var srcValue = srcMatch ? String(srcMatch[2] !== undefined ? srcMatch[2] : srcMatch[3] !== undefined ? srcMatch[3] : srcMatch[4] !== undefined ? srcMatch[4] : '').trim() : '';
+      if (!srcValue || !/^(?:https?:\/\/|\/media\/|\/assets\/|\/[^/]|data:image\/)/i.test(srcValue)) {
+        return '';
+      }
+    }
+
+    var attrs = [];
+    String(attrText || '').replace(/([a-zA-Z0-9:-]+)(?:\s*=\s*("([^"]*)"|'([^']*)'|([^\s"'>/=`]+)))?/g, function (_full, key, _valuePart, doubleQuoted, singleQuoted, bareValue) {
+      var lowerKey = String(key || '').toLowerCase();
+      if (allowed.indexOf(lowerKey) === -1) {
+        return '';
+      }
+
+      var value = doubleQuoted !== undefined ? doubleQuoted : singleQuoted !== undefined ? singleQuoted : bareValue !== undefined ? bareValue : '';
+      if (lowerKey === 'href' && /^(?:\s*javascript:|\s*data:)/i.test(String(value || ''))) {
+        return '';
+      }
+      if (lowerKey === 'style' && /(?:expression\s*\(|javascript:|url\s*\()/i.test(String(value || ''))) {
+        return '';
+      }
+      if (lowerKey === 'target') {
+        var targetValue = String(value || '').trim();
+        if (targetValue === '_blank') {
+          attrs.push(' target="_blank"');
+          if (attrs.indexOf(' rel="noreferrer noopener"') === -1) {
+            attrs.push(' rel="noreferrer noopener"');
+          }
+          return '';
+        }
+      }
+      attrs.push(' ' + lowerKey + '="' + escapeHtml(value) + '"');
+      return '';
+    });
+
+    return attrs.join('');
   }
 
   function sanitizeTagAttributes(tagName, attrText) {
@@ -64,6 +165,7 @@
       pre: ['class', 'style'],
       span: ['class', 'style'],
       table: ['class', 'style'],
+      img: ['src', 'alt', 'title', 'width', 'height', 'class', 'style', 'loading', 'decoding'],
       td: ['class', 'style', 'colspan', 'rowspan'],
       th: ['class', 'style', 'colspan', 'rowspan', 'scope'],
       tr: ['class', 'style'],
@@ -844,6 +946,7 @@
     escapeHtml: escapeHtml,
     sanitizePreviewHtml: sanitizePreviewHtml,
     sanitizeRichText: sanitizeRichText,
+    sanitizeRichTextAttributes: sanitizeRichTextAttributes,
     sanitizeFontFamily: sanitizeFontFamily,
     sanitizeTextColor: sanitizeTextColor,
     normalizeAcceptList: normalizeAcceptList,

src/web/public/js/regions/type/api.js

@@ -9,8 +9,8 @@
     return utils.escapeHtml ? utils.escapeHtml(value) : String(value === undefined || value === null ? '' : value);
   }
 
-  function sanitizeRichText(html) {
+  function sanitizePreviewHtml(html) {
-    return utils.sanitizeRichText ? utils.sanitizeRichText(html) : escapeHtml(html);
+    return utils.sanitizePreviewHtml ? utils.sanitizePreviewHtml(html) : escapeHtml(html);
   }
 
   function sanitizeFontFamily(value) {
@@ -128,7 +128,7 @@
       summary.push('<h3>' + escapeHtml(title) + '</h3>');
     }
     if (description) {
-      summary.push('<div>' + sanitizeRichText(description) + '</div>');
+      summary.push('<div>' + sanitizePreviewHtml(description) + '</div>');
     }
     if (!summary.length) {
       return '';
@@ -183,7 +183,7 @@
     if (!body) {
       return '';
     }
-    var renderedBody = sanitizeRichText(body);
+    var renderedBody = sanitizePreviewHtml(body);
     return renderedBody ? '<div class="template-region api" style="width:100%;height:100%;overflow:hidden;font-family:' + escapeHtml(fontFamily) + ';font-size:' + fontSize + 'px;color:' + escapeHtml(fontColor) + ';"><div class="template-region-text-scale" style="width:100%;height:100%;overflow:hidden;">' + renderedBody + '</div></div>' : '';
   }
 
@@ -207,6 +207,12 @@
           '</div>' +
         '</div>' +
         '<div class="card-body p-3 d-grid gap-3 pb-0">' +
+          '<div class="d-flex justify-content-end">' +
+            '<div class="btn-group btn-group-sm template-editor-size-controls" role="group" aria-label="Editor size controls">' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="decrease" aria-label="Decrease editor size">-</button>' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="increase" aria-label="Increase editor size">+</button>' +
+            '</div>' +
+          '</div>' +
           '<div class="editor-holder" data-region-id="' + region.id + '">' +
             '<textarea class="editor-source" rows="10">' + escapeHtml(current.value !== undefined ? current.value : '') + '</textarea>' +
           '</div>' +
@@ -272,8 +278,18 @@
   function buildPreviewRenderContext(region, card, existingContent, sources) {
     var current = getCurrentConfig(region, existingContent || {}, sources || []);
     var editor = window.tinymce && typeof window.tinymce.get === 'function' ? window.tinymce.get('slide-editor-region-' + region.id) : null;
+    var fallbackValue = card && card.querySelector ? ((card.querySelector('textarea[name="region_text_' + region.id + '"]') || {}).value || current.value || '') : current.value;
     var content = card && card.querySelector ? {
-      value: String(editor ? editor.getContent({ format: 'html' }) : ((card.querySelector('textarea[name="region_text_' + region.id + '"]') || {}).value || current.value || '')),
+      value: String((function () {
+        if (!editor || typeof editor.getContent !== 'function') {
+          return fallbackValue;
+        }
+        try {
+          return editor.getContent({ format: 'html' });
+        } catch (_error) {
+          return fallbackValue;
+        }
+      }())),
       source_id: (card.querySelector('select[name="region_api_source_id_' + region.id + '"]') || {}).value || current.source_id,
       item_number: (card.querySelector('input[name="region_api_item_number_' + region.id + '"]') || {}).value || current.item_number,
       items_path: card.querySelector('input[name="region_api_items_path_' + region.id + '"]') ? (card.querySelector('input[name="region_api_items_path_' + region.id + '"]') || {}).value : current.items_path

src/web/public/js/regions/type/html.js

@@ -8,13 +8,49 @@
     return utils.escapeHtml ? utils.escapeHtml(value) : String(value === undefined || value === null ? '' : value);
   }
 
-  function renderPreview(value) {
+  function normalizePreviewValue(value) {
-    var content = value && typeof value === 'object' && value.value !== undefined ? value : null;
+    if (value && typeof value === 'object') {
-    var html = String(content ? content.value : value || '').trim();
+      if (value.value !== undefined) {
+        return normalizePreviewValue(value.value);
+      }
+      if (value.text !== undefined) {
+        return normalizePreviewValue(value.text);
+      }
+      if (value.html !== undefined) {
+        return normalizePreviewValue(value.html);
+      }
+      if (value.content !== undefined) {
+        return normalizePreviewValue(value.content);
+      }
+      return '';
+    }
+
+    return String(value === undefined || value === null ? '' : value);
+  }
+
+  function buildHtmlDocument(html) {
+    var raw = String(html || '').trim();
+    if (!raw) {
+      return '';
+    }
+
+    if (/^<!doctype\b/i.test(raw) || /^<html\b/i.test(raw)) {
+      return raw;
+    }
+
+    return '<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + raw + '</body></html>';
+  }
+
+  function renderPreview(region, value) {
+    var html = normalizePreviewValue(value !== undefined ? value : region).trim();
     if (!html) {
       return '<div class="slide-preview-placeholder">HTML</div>';
     }
-    return '<iframe class="slide-preview-html-frame" sandbox="" scrolling="no" srcdoc="<!doctype html><html><head><style>html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent;}</style></head><body>' + escapeHtml(html) + '</body></html>" title="HTML preview" loading="eager" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe>';
+    if (/^<!doctype\b/i.test(html) || /^<html\b/i.test(html)) {
+      return '<iframe class="slide-preview-html-frame" sandbox="" allowtransparency="true" scrolling="no" srcdoc="' + escapeHtml(buildHtmlDocument(html)) + '" title="HTML preview" loading="eager" style="width:100%;height:100%;border:0;display:block;background:transparent;overflow:hidden;"></iframe>';
+    }
+
+    return '<div class="slide-preview-html-frame" style="width:100%;height:100%;overflow:hidden;background:transparent;">' + html + '</div>';
   }
 
   function renderEditorCard(context) {

src/web/public/js/regions/type/image.js

@@ -32,8 +32,8 @@
     var regionRatio = String(context.regionRatio || '1:1');
     var uploadConfig = context.uploadConfig || {};
     var uploadMaxLabel = String(uploadConfig.limitLabel || context.uploadMaxLabel || '100 MB');
-    var uploadAccept = Array.isArray(uploadConfig.accept) ? uploadConfig.accept.join(', ') : String(uploadConfig.accept || 'image/png, image/jpeg, image/gif, image/webp');
+    var uploadAccept = Array.isArray(uploadConfig.accept) ? uploadConfig.accept.join(', ') : String(uploadConfig.accept || 'image/png, image/jpeg, image/gif, image/webp, image/svg+xml');
-    var uploadHelpText = String(uploadConfig.helpText || 'PNG, JPG, GIF, or WebP');
+    var uploadHelpText = String(uploadConfig.helpText || 'PNG, JPG, GIF, WebP, or SVG');
     return registry.renderEditorCardShell({
       region: region,
       headerActions: '<span class="chip">Image</span>',
@@ -81,10 +81,10 @@
       current: String(context.current || ''),
       regionRatio: String(context.regionRatio || '1:1'),
       uploadConfig: {
-        accept: Array.isArray(defaultConfig.accept) ? defaultConfig.accept : ['image/png', 'image/jpeg', 'image/gif', 'image/webp'],
+        accept: Array.isArray(defaultConfig.accept) ? defaultConfig.accept : ['image/png', 'image/jpeg', 'image/gif', 'image/webp', 'image/svg+xml'],
         limitBytes: defaultConfig.limitBytes,
         limitLabel: defaultConfig.limitLabel || context.uploadMaxLabel || '100 MB',
-        helpText: defaultConfig.helpText || 'PNG, JPG, GIF, or WebP'
+        helpText: defaultConfig.helpText || 'PNG, JPG, GIF, WebP, or SVG'
       },
       uploadMaxLabel: context.uploadMaxLabel || '100 MB'
     };
@@ -107,11 +107,11 @@
     }
 
     var uploadConfig = context.uploadConfig || {};
-    var accept = uploadConfig.accept || ['image/png', 'image/jpeg', 'image/gif', 'image/webp'];
+    var accept = uploadConfig.accept || ['image/png', 'image/jpeg', 'image/gif', 'image/webp', 'image/svg+xml'];
     var limitBytes = Number(uploadConfig.limitBytes || 100 * 1024 * 1024);
 
     if (!utils.fileMatchesAccept || !utils.fileMatchesAccept(context.file, accept)) {
-      showUploadWarning('This image region accepts PNG, JPG, GIF, or WebP files.');
+      showUploadWarning('This image region accepts PNG, JPG, GIF, WebP, or SVG files.');
       return false;
     }
 
@@ -132,10 +132,10 @@
       var defaultConfig = context && context.defaultConfig ? context.defaultConfig : {};
 
       return {
-        accept: ['image/png', 'image/jpeg', 'image/gif', 'image/webp'],
+        accept: ['image/png', 'image/jpeg', 'image/gif', 'image/webp', 'image/svg+xml'],
         limitBytes: defaultConfig.limitBytes,
         limitLabel: defaultConfig.limitLabel,
-        helpText: 'PNG, JPG, GIF, or WebP'
+        helpText: 'PNG, JPG, GIF, WebP, or SVG'
       };
     },
     renderPreview: renderPreview,

src/web/public/js/regions/type/rss.js

@@ -17,10 +17,6 @@
     return utils.sanitizePreviewHtml ? utils.sanitizePreviewHtml(html) : escapeHtml(html);
   }
 
-  function sanitizeRichText(html) {
-    return utils.sanitizeRichText ? utils.sanitizeRichText(html) : sanitizePreviewHtml(html);
-  }
-
   function sanitizeFontFamily(value) {
     return utils.sanitizeFontFamily ? utils.sanitizeFontFamily(value) : String(value || '').trim();
   }
@@ -198,7 +194,7 @@
         summaryParts.push('<h3>' + escapeHtml(item.title) + '</h3>');
       }
       if (item.description) {
-        summaryParts.push('<div>' + sanitizeRichText(item.description) + '</div>');
+        summaryParts.push('<div>' + sanitizePreviewHtml(item.description) + '</div>');
       }
       body = summaryParts.join('');
     }
@@ -206,7 +202,7 @@
     if (!body) {
       return '';
     }
-    var renderedBody = sanitizeRichText(body);
+    var renderedBody = sanitizePreviewHtml(body);
     return renderedBody ? '<div class="template-region rss" style="width:100%;height:100%;overflow:hidden;font-family:' + escapeHtml(fontFamily) + ';font-size:' + fontSize + 'px;color:' + escapeHtml(fontColor) + ';"><div class="template-region-text-scale" style="width:100%;height:100%;overflow:hidden;">' + renderedBody + '</div></div>' : '';
   }
 
@@ -226,6 +222,12 @@
           '</div>' +
         '</div>' +
         '<div class="card-body p-3 d-grid gap-3 pb-0">' +
+          '<div class="d-flex justify-content-end">' +
+            '<div class="btn-group btn-group-sm template-editor-size-controls" role="group" aria-label="Editor size controls">' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="decrease" aria-label="Decrease editor size">-</button>' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="increase" aria-label="Increase editor size">+</button>' +
+            '</div>' +
+          '</div>' +
           '<div class="editor-holder" data-region-id="' + region.id + '">' +
             '<textarea class="editor-source" rows="10">' + escapeHtml(current.value !== undefined ? current.value : '') + '</textarea>' +
           '</div>' +
@@ -277,8 +279,18 @@
   function buildPreviewRenderContext(region, card, existingContent, feeds) {
     var current = getCurrentConfig(region, existingContent || {});
     var editor = window.tinymce && typeof window.tinymce.get === 'function' ? window.tinymce.get('slide-editor-region-' + region.id) : null;
+    var fallbackValue = card && card.querySelector ? ((card.querySelector('textarea[name="region_text_' + region.id + '"]') || {}).value || current.value || '') : current.value;
     var content = card && card.querySelector ? {
-      value: String(editor ? editor.getContent({ format: 'html' }) : ((card.querySelector('textarea[name="region_text_' + region.id + '"]') || {}).value || current.value || '')),
+      value: String((function () {
+        if (!editor || typeof editor.getContent !== 'function') {
+          return fallbackValue;
+        }
+        try {
+          return editor.getContent({ format: 'html' });
+        } catch (_error) {
+          return fallbackValue;
+        }
+      }())),
       feed_id: (card.querySelector('select[name="region_rss_feed_id_' + region.id + '"]') || {}).value || current.feed_id,
       item_number: (card.querySelector('input[name="region_rss_item_number_' + region.id + '"]') || {}).value || current.item_number
     } : current;

src/web/public/js/regions/type/text.js

@@ -54,7 +54,13 @@
             '<span class="chip">Text</span>' +
           '</div>' +
         '</div>' +
-        '<div class="card-body p-3 d-grid">' +
+        '<div class="card-body p-3 d-grid gap-2">' +
+          '<div class="d-flex justify-content-end">' +
+            '<div class="btn-group btn-group-sm template-editor-size-controls" role="group" aria-label="Editor size controls">' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="decrease" aria-label="Decrease editor size">-</button>' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="increase" aria-label="Increase editor size">+</button>' +
+            '</div>' +
+          '</div>' +
           '<div class="editor-holder" data-region-id="' + region.id + '">' +
               '<textarea class="editor-source" rows="10">' + escapeHtml(current) + '</textarea>' +
           '</div>' +
@@ -84,7 +90,17 @@
     } : {};
 
     return {
-      value: String(editor ? editor.getContent({ format: 'html' }) : (hidden && hidden.value !== undefined ? hidden.value : (textarea && textarea.value !== undefined ? textarea.value : (current && current.value !== undefined ? current.value : '')))),
+      value: String((function () {
+        var fallback = hidden && hidden.value !== undefined ? hidden.value : (textarea && textarea.value !== undefined ? textarea.value : (current && current.value !== undefined ? current.value : ''));
+        if (!editor || typeof editor.getContent !== 'function') {
+          return fallback;
+        }
+        try {
+          return editor.getContent({ format: 'html' });
+        } catch (_error) {
+          return fallback;
+        }
+      }())),
       style: style,
       existingContent: existingContent || {}
     };

src/web/public/js/regions/type/time-date.js

@@ -156,19 +156,19 @@
       MMM: toTitleCase(getPart(monthShort, 'month')),
       MMMM: toTitleCase(getPart(monthLong, 'month')),
       a: toTitleCase(getPart(ampm, 'dayPeriod')),
-      tz: resolvedTimeZone,
+      tz: getPart(getFormatter('tz-short:' + resolvedTimeZone, {
-      tz_short: getPart(getFormatter('tz-short:' + resolvedTimeZone, {
         timeZone: resolvedTimeZone,
         timeZoneName: 'short'
       }).formatToParts(targetDate), 'timeZoneName'),
+      tz_long: resolvedTimeZone,
       date: getPart(numericParts, 'year') + '-' + getPart(numericParts, 'month') + '-' + getPart(numericParts, 'day'),
       time: getPart(numericParts, 'hour') + ':' + getPart(numericParts, 'minute') + ':' + getPart(numericParts, 'second')
     };
   }
 
-  function resolveTimeDatePlaceholder(values, expression) {
+  function resolveTimeDatePlaceholder(values, expression, options) {
     if (typeof placeholderUtils.resolvePlaceholderExpression === 'function' && typeof placeholderUtils.formatPlaceholderValue === 'function') {
-      return placeholderUtils.formatPlaceholderValue(placeholderUtils.resolvePlaceholderExpression(values, expression));
+      return placeholderUtils.formatPlaceholderValue(placeholderUtils.resolvePlaceholderExpression(values, expression, options || {}));
     }
 
     var parsed = String(expression || '').trim();
@@ -200,7 +200,7 @@
       'MMMM',
       'a',
       'tz',
-      'tz_short'
+      'tz_long'
     ];
 
     if (typeof placeholderChips.renderChips === 'function') {
@@ -220,7 +220,7 @@
     var template = String(format || '').trim();
     var values = getFormattedParts(timeZone, date);
     return template.replace(/\{\{\s*([a-zA-Z0-9_.()\-]+)\s*\}\}/g, function (_match, key) {
-      return String(resolveTimeDatePlaceholder(values, key) || '');
+      return String(resolveTimeDatePlaceholder(values, key, { timeZone: timeZone }) || '');
     });
   }
 
@@ -302,6 +302,12 @@
           '</div>' +
         '</div>' +
         '<div class="card-body p-3 d-grid gap-3">' +
+          '<div class="d-flex justify-content-end">' +
+            '<div class="btn-group btn-group-sm template-editor-size-controls" role="group" aria-label="Editor size controls">' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="decrease" aria-label="Decrease editor size">-</button>' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="increase" aria-label="Increase editor size">+</button>' +
+            '</div>' +
+          '</div>' +
           '<div class="editor-holder" data-region-id="' + region.id + '">' +
             '<textarea id="region_time_date_text_' + region.id + '" class="editor-source form-control" rows="4" name="region_text_' + region.id + '">' + escapeHtml(value) + '</textarea>' +
           '</div>' +

src/web/public/js/regions/type/timetable.js

@@ -15,10 +15,6 @@
     return utils.escapeHtml ? utils.escapeHtml(value) : String(value === undefined || value === null ? '' : value);
   }
 
-  function sanitizeRichText(html) {
-    return utils.sanitizeRichText ? utils.sanitizeRichText(html) : escapeHtml(html);
-  }
-
   function getDefaultStyle() {
     return {
       font_family: DEFAULT_STYLE.font_family,
@@ -43,6 +39,52 @@
     return group && Array.isArray(group.entries) ? group.entries : [];
   }
 
+  function getDefaultTimeZone() {
+    try {
+      return Intl.DateTimeFormat().resolvedOptions().timeZone || 'UTC';
+    } catch (_error) {
+      return 'UTC';
+    }
+  }
+
+  function resolveTimeZone(value) {
+    var raw = String(value || '').trim();
+    if (!raw) {
+      return getDefaultTimeZone();
+    }
+
+    try {
+      new Intl.DateTimeFormat('en-GB', { timeZone: raw }).format(new Date());
+      return raw;
+    } catch (_error) {
+      return getDefaultTimeZone();
+    }
+  }
+
+  function getTimezoneValues(group, dateValue) {
+    var timeZone = resolveTimeZone(group && (group.timezone || group.time_zone || ''));
+    var shortName = timeZone;
+    var targetDate = dateValue instanceof Date ? dateValue : new Date(dateValue || Date.now());
+
+    try {
+      var parts = new Intl.DateTimeFormat('en-GB', {
+        timeZone: timeZone,
+        timeZoneName: 'short'
+      }).formatToParts(Number.isNaN(targetDate.getTime()) ? new Date() : targetDate);
+      var timeZonePart = parts.find(function (part) {
+        return part && part.type === 'timeZoneName';
+      });
+      shortName = timeZonePart && timeZonePart.value ? String(timeZonePart.value) : timeZone;
+    } catch (_error) {
+      shortName = timeZone;
+    }
+
+    return {
+      tz: shortName,
+      tz_long: timeZone
+    };
+  }
+
   function toDate(value) {
     if (!value) {
       return null;
@@ -119,9 +161,9 @@
     var current = existingContent[region.region_key] || {};
     return {
       timetable_group_id: current.timetable_group_id === undefined || current.timetable_group_id === null || current.timetable_group_id === '' ? '' : Number(current.timetable_group_id),
-      display_mode: String(current.display_mode || 'upcoming').trim().toLowerCase() || 'upcoming',
+      display_mode: String(current.display_mode || current.timetable_display_mode || 'upcoming').trim().toLowerCase() || 'upcoming',
-      value: String(current.value !== undefined ? current.value : current.text !== undefined ? current.text : ''),
+      value: String(current.text !== undefined ? current.text : current.value !== undefined ? current.value : ''),
-      max_items: Math.max(1, Number(current.max_items || 5)),
+      max_items: Math.max(1, Number(current.max_items || current.timetable_max_items || 5)),
       font_family: current.font_family || region.font_family || getDefaultStyle().font_family,
       font_size: current.font_size || region.font_size || getDefaultStyle().font_size,
       font_color: current.font_color || region.font_color || getDefaultStyle().font_color
@@ -143,14 +185,47 @@
     }).join('');
   }
 
+  function renderScheduleFormatTokenTable() {
+    if (window.timeDatePlaceholders && typeof window.timeDatePlaceholders.renderTable === 'function') {
+      return window.timeDatePlaceholders.renderTable();
+    }
+
+    return '' +
+      '<div class="table-responsive">' +
+        '<table class="table table-sm align-middle mb-0">' +
+          '<thead><tr><th scope="col">Format</th><th scope="col">Output</th><th scope="col">Description</th></tr></thead>' +
+          '<tbody>' +
+            '<tr><td><code>h</code></td><td>1-12</td><td>The hour, 12-hour clock</td></tr>' +
+            '<tr><td><code>hh</code></td><td>01-12</td><td>The hour, 12-hour clock, 2-digits</td></tr>' +
+            '<tr><td><code>m</code></td><td>0-59</td><td>The minute</td></tr>' +
+            '<tr><td><code>mm</code></td><td>00-59</td><td>The minute, 2-digits</td></tr>' +
+            '<tr><td><code>s</code></td><td>0-59</td><td>The second</td></tr>' +
+            '<tr><td><code>ss</code></td><td>00-59</td><td>The second, 2-digits</td></tr>' +
+            '<tr><td><code>A</code></td><td>AM/PM</td><td>Uppercase day period</td></tr>' +
+            '<tr><td><code>a</code></td><td>am/pm</td><td>Lowercase day period</td></tr>' +
+            '<tr><td><code>D</code></td><td>1-31</td><td>The day of the month</td></tr>' +
+            '<tr><td><code>DD</code></td><td>01-31</td><td>The day of the month, 2-digits</td></tr>' +
+            '<tr><td><code>ddd</code></td><td>Mon</td><td>The abbreviated weekday name</td></tr>' +
+            '<tr><td><code>dddd</code></td><td>Monday</td><td>The full weekday name</td></tr>' +
+            '<tr><td><code>M</code></td><td>1-12</td><td>The month, beginning at 1</td></tr>' +
+            '<tr><td><code>MM</code></td><td>01-12</td><td>The month, 2-digits</td></tr>' +
+            '<tr><td><code>MMM</code></td><td>Jan-Dec</td><td>The abbreviated month name</td></tr>' +
+            '<tr><td><code>MMMM</code></td><td>January-December</td><td>The full month name</td></tr>' +
+            '<tr><td><code>YY</code></td><td>18</td><td>The two-digit year</td></tr>' +
+            '<tr><td><code>YYYY</code></td><td>2018</td><td>The four-digit year</td></tr>' +
+          '</tbody>' +
+        '</table>' +
+      '</div>';
+  }
+
   function getCurrentSelection(regionId, card, existingContent, timetableGroups) {
     var current = existingContent[regionId] || {};
     var timetableGroupInput = card && card.querySelector ? card.querySelector('select[name="region_timetable_group_id_' + regionId + '"]') : null;
     var timetableDisplayModeInput = card && card.querySelector ? card.querySelector('select[name="region_timetable_display_mode_' + regionId + '"]') : null;
     var timetableMaxItemsInput = card && card.querySelector ? card.querySelector('input[name="region_timetable_max_items_' + regionId + '"]') : null;
     var groupId = timetableGroupInput ? timetableGroupInput.value : (current.timetable_group_id === undefined || current.timetable_group_id === null || current.timetable_group_id === '' ? '' : Number(current.timetable_group_id));
-    var displayMode = timetableDisplayModeInput ? timetableDisplayModeInput.value : String(current.display_mode || 'upcoming').trim().toLowerCase() || 'upcoming';
+    var displayMode = timetableDisplayModeInput ? timetableDisplayModeInput.value : String(current.display_mode || current.timetable_display_mode || 'upcoming').trim().toLowerCase() || 'upcoming';
-    var maxItems = Math.max(1, Number(timetableMaxItemsInput ? timetableMaxItemsInput.value : current.max_items || 5));
+    var maxItems = Math.max(1, Number(timetableMaxItemsInput ? timetableMaxItemsInput.value : current.max_items || current.timetable_max_items || 5));
     var group = getGroupById(groupId, timetableGroups);
     var entries = getVisibleEntries(groupId, displayMode, maxItems, timetableGroups);
     if (!entries.length) {
@@ -169,10 +244,10 @@
     var region = context.region;
     var current = context.current || {};
     var timetableGroups = Array.isArray(context.timetableGroups) ? context.timetableGroups : [];
-    var currentValue = String(current.value !== undefined ? current.value : current.text !== undefined ? current.text : '');
+    var currentValue = String(current.text !== undefined ? current.text : current.value !== undefined ? current.value : '');
     var currentGroupId = current.timetable_group_id === undefined || current.timetable_group_id === null || current.timetable_group_id === '' ? '' : Number(current.timetable_group_id);
-    var currentDisplayMode = String(current.display_mode || 'upcoming').trim().toLowerCase() || 'upcoming';
+    var currentDisplayMode = String(current.display_mode || current.timetable_display_mode || 'upcoming').trim().toLowerCase() || 'upcoming';
-    var currentMaxItems = Math.max(1, Number(current.max_items || 5));
+    var currentMaxItems = Math.max(1, Number(current.max_items || current.timetable_max_items || 5));
     var currentGroup = getGroupById(currentGroupId, timetableGroups);
     var currentEntries = getVisibleEntries(currentGroupId, currentDisplayMode, currentMaxItems, timetableGroups);
     if (!currentEntries.length) {
@@ -190,6 +265,12 @@
           '<div class="template-field-actions"><span class="chip">Timetable</span></div>' +
         '</div>' +
         '<div class="card-body p-3 d-grid gap-3">' +
+          '<div class="d-flex justify-content-end">' +
+            '<div class="btn-group btn-group-sm template-editor-size-controls" role="group" aria-label="Editor size controls">' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="decrease" aria-label="Decrease editor size">-</button>' +
+              '<button type="button" class="btn btn-outline-secondary" data-editor-size-action="increase" aria-label="Increase editor size">+</button>' +
+            '</div>' +
+          '</div>' +
           '<div class="editor-holder" data-region-id="' + region.id + '">' +
             '<textarea class="editor-source" rows="10">' + escapeHtml(currentValue) + '</textarea>' +
             '<input type="hidden" name="region_text_' + region.id + '" value="' + escapeHtml(currentValue) + '" />' +
@@ -219,7 +300,12 @@
           '<div class="api-region-placeholder-section schedule-placeholder-section" data-schedule-placeholder-chips>' +
             '<div class="api-region-placeholder-title">Available placeholders</div>' +
             '<div class="d-flex flex-wrap gap-2">' + renderSchedulePlaceholderChips(currentGroup, currentEntries) + '</div>' +
-            '<div class="text-body-secondary small mt-1">Placeholder values support transforms, for example <code>{{title.upper()}}</code>, <code>{{title.title()}}</code>, <code>{{title.lower()}}</code> or <code>{{start.format("MMM D, YYYY h:mm A")}}</code>.</div>' +
+            '<div class="text-body-secondary small mt-1">Placeholder values support transforms, for example <code>{{title.upper()}}</code>, <code>{{title.title()}}</code>, <code>{{title.lower()}}</code>, <code>{{start.format("MMM D, YYYY h:mm A")}}</code>, <code>{{start.tz()}}</code> for the short zone name, or <code>{{start.tz_long()}}</code> for the full IANA zone name.</div>' +
+            '<details class="mt-2">' +
+              '<summary class="small text-body-secondary">Supported date format tokens</summary>' +
+              '<div class="mt-2">' + renderScheduleFormatTokenTable() + '</div>' +
+              '<div class="text-body-secondary small mt-1">Use these tokens inside <code>.format(...)</code>; for example <code>{{start.format("MMM D, YYYY h:mm A")}}</code>.</div>' +
+            '</details>' +
           '</div>' +
           '</div>' +
         '</div>' +
@@ -287,13 +373,29 @@
     var textAreaInput = card && card.querySelector ? card.querySelector('textarea.editor-source') : null;
     var hiddenInput = card && card.querySelector ? card.querySelector('input[type="hidden"][name="region_text_' + region.id + '"]') : null;
     var editor = window.tinymce && typeof window.tinymce.get === 'function' ? window.tinymce.get('slide-editor-region-' + region.id) : null;
-    var value = String(editor ? editor.getContent({ format: 'html' }) : (hiddenInput && hiddenInput.value !== undefined ? hiddenInput.value : (textAreaInput && textAreaInput.value !== undefined ? textAreaInput.value : current.value)));
+    var fallbackValue = hiddenInput && hiddenInput.value !== undefined ? hiddenInput.value : (textAreaInput && textAreaInput.value !== undefined ? textAreaInput.value : current.value);
+    var currentGroup = getGroupById(timetableGroupInput ? timetableGroupInput.value : current.timetable_group_id, timetableGroups);
+    var timezoneValues = getTimezoneValues(currentGroup);
+    var value = String((function () {
+      if (!editor || typeof editor.getContent !== 'function') {
+        return fallbackValue;
+      }
+
+      try {
+        return editor.getContent({ format: 'html' });
+      } catch (_error) {
+        return fallbackValue;
+      }
+    }()));
 
     return {
       value: value,
       style: getTextStyle(region, current),
       timetable_group_id: timetableGroupInput ? timetableGroupInput.value || current.timetable_group_id : current.timetable_group_id,
       display_mode: timetableDisplayModeInput ? timetableDisplayModeInput.value || current.display_mode : current.display_mode,
+      tz: timezoneValues.tz,
+      tz_long: timezoneValues.tz_long,
+      timeZone: timezoneValues.tz_long,
       max_items: timetableMaxItemsInput ? timetableMaxItemsInput.value || current.max_items : current.max_items,
       existingContent: existingContent || {},
       timetableGroups: Array.isArray(timetableGroups) ? timetableGroups : []
@@ -303,7 +405,7 @@
   function renderPreview(region, regionContent, context) {
     var groups = context && context.timetableGroups ? context.timetableGroups : [];
     var style = regionContent && regionContent.style ? regionContent.style : getTextStyle(region, regionContent || {});
-    var value = String(regionContent && (regionContent.value !== undefined ? regionContent.value : regionContent.text !== undefined ? regionContent.text : '') || '').trim();
+    var value = String(regionContent && (regionContent.text !== undefined ? regionContent.text : regionContent.value !== undefined ? regionContent.value : '') || '').trim();
     var groupId = regionContent && regionContent.timetable_group_id !== undefined ? regionContent.timetable_group_id : '';
     var displayMode = regionContent && regionContent.display_mode ? regionContent.display_mode : 'upcoming';
     var maxItems = regionContent && regionContent.max_items !== undefined ? regionContent.max_items : 5;
@@ -315,13 +417,27 @@
     }
 
       return '<div class="slide-preview-region timetable" style="width:100%;height:100%;overflow:hidden;' + (style.font_family ? 'font-family:' + escapeHtml(style.font_family) + ';' : '') + (style.font_size ? 'font-size:' + Math.max(1, Math.round(Number(style.font_size))) + 'px;' : '') + (style.font_color ? 'color:' + escapeHtml(style.font_color) + ';' : '') + '">' + entries.map(function (entry, index) {
-      return '<div class="timetable-region-entry" data-timetable-entry-index="' + index + '">' + sanitizeRichText(renderTemplate(value, Object.assign({}, entry || {}, {
+      var entryDate = entry && (entry.start_datetime || entry.end_datetime || entry.date || entry.time || '');
+      var timezoneValues = getTimezoneValues(group, entryDate);
+      return '<div class="timetable-region-entry" data-timetable-entry-index="' + index + '">' + (utils.sanitizeRichText ? utils.sanitizeRichText(renderTemplate(value, Object.assign({}, entry || {}, {
         start: entry && entry.start_datetime !== undefined ? entry.start_datetime : '',
         end: entry && entry.end_datetime !== undefined ? entry.end_datetime : '',
+        tz: timezoneValues.tz,
+        tz_long: timezoneValues.tz_long,
+        timeZone: timezoneValues.tz_long,
         group: group || {},
         entries: entries,
         index: index + 1
-      }))) + '</div>';
+      }))) : escapeHtml(renderTemplate(value, Object.assign({}, entry || {}, {
+        start: entry && entry.start_datetime !== undefined ? entry.start_datetime : '',
+        end: entry && entry.end_datetime !== undefined ? entry.end_datetime : '',
+        tz: timezoneValues.tz,
+        tz_long: timezoneValues.tz_long,
+        timeZone: timezoneValues.tz_long,
+        group: group || {},
+        entries: entries,
+        index: index + 1
+      })))) + '</div>';
     }).join('') + '</div>';
   }
 

src/web/public/js/regions/type/webpage.js

@@ -8,9 +8,34 @@
     return utils.escapeHtml ? utils.escapeHtml(value) : String(value === undefined || value === null ? '' : value);
   }
 
-  function renderPreview(value) {
+  function normalizePreviewValue(value) {
-    var content = value && typeof value === 'object' && value.value !== undefined ? value : null;
+    if (value && typeof value === 'object') {
-    var src = String(content ? content.value : value || '').trim();
+      if (value.value !== undefined) {
+        return normalizePreviewValue(value.value);
+      }
+      if (value.text !== undefined) {
+        return normalizePreviewValue(value.text);
+      }
+      if (value.url !== undefined) {
+        return normalizePreviewValue(value.url);
+      }
+      if (value.href !== undefined) {
+        return normalizePreviewValue(value.href);
+      }
+      if (value.src !== undefined) {
+        return normalizePreviewValue(value.src);
+      }
+      if (value.content !== undefined) {
+        return normalizePreviewValue(value.content);
+      }
+      return '';
+    }
+
+    return String(value === undefined || value === null ? '' : value);
+  }
+
+  function renderPreview(region, value) {
+    var src = normalizePreviewValue(value !== undefined ? value : region).trim();
     if (!src) {
       return '<div class="slide-preview-placeholder">Webpage</div>';
     }
@@ -24,7 +49,10 @@
       region: region,
       headerActions: '<span class="chip">Webpage</span>',
       bodyHtml: '' +
-        '<input type="url" name="region_webpage_' + region.id + '" class="form-control" value="' + escapeHtml(current) + '" placeholder="https://example.com" />'
+        '<div class="input-group flex-nowrap">' +
+          '<input type="url" name="region_webpage_' + region.id + '" class="form-control" value="' + escapeHtml(current) + '" placeholder="https://example.com" />' +
+          '<button type="button" class="btn btn-outline-secondary text-nowrap" data-webpage-preview-update data-region-id="' + region.id + '">Update</button>' +
+        '</div>'
     });
   }
 

src/web/public/js/shared/placeholder-utils.js

@@ -75,36 +75,148 @@
     return text;
   }
 
-  function formatDateValue(value, pattern) {
+  function getDefaultTimeZone() {
-    var date = value instanceof Date ? value : new Date(value);
+    try {
+      return Intl.DateTimeFormat().resolvedOptions().timeZone || 'UTC';
+    } catch (_error) {
+      return 'UTC';
+    }
+  }
+
+  function getDateValue(value) {
+    return value instanceof Date ? value : new Date(value);
+  }
+
+  function resolveTimeZone(value) {
+    var raw = String(value || '').trim();
+    if (!raw) {
+      return getDefaultTimeZone();
+    }
+
+    try {
+      new Intl.DateTimeFormat('en-GB', { timeZone: raw }).format(new Date());
+      return raw;
+    } catch (_error) {
+      return getDefaultTimeZone();
+    }
+  }
+
+  function getDatePartsFromLocalTime(date) {
+    var dayPeriod = date.getHours() >= 12 ? 'PM' : 'AM';
+    return {
+      year: String(date.getFullYear()),
+      month: padNumber(date.getMonth() + 1, 2),
+      day: padNumber(date.getDate(), 2),
+      hour24: padNumber(date.getHours(), 2),
+      hour12: padNumber(date.getHours() % 12 || 12, 2),
+      minute: padNumber(date.getMinutes(), 2),
+      second: padNumber(date.getSeconds(), 2),
+      weekdayLong: dayNamesLong[date.getDay()],
+      weekdayShort: dayNamesShort[date.getDay()],
+      monthLong: monthNamesLong[date.getMonth()],
+      monthShort: monthNamesShort[date.getMonth()],
+      dayPeriod: dayPeriod
+    };
+  }
+
+  function getDatePartsFromTimeZone(date, timeZone) {
+    var resolvedTimeZone = resolveTimeZone(timeZone);
+    var baseFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      hour12: false,
+      hour: '2-digit',
+      minute: '2-digit',
+      second: '2-digit',
+      day: '2-digit',
+      month: '2-digit',
+      year: 'numeric'
+    });
+    var weekdayLongFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      weekday: 'long'
+    });
+    var weekdayShortFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      weekday: 'short'
+    });
+    var monthLongFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      month: 'long'
+    });
+    var monthShortFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      month: 'short'
+    });
+    var ampmFormatter = new Intl.DateTimeFormat('en-GB', {
+      timeZone: resolvedTimeZone,
+      hour12: true,
+      hour: '2-digit',
+      minute: '2-digit'
+    });
+    var numericParts = baseFormatter.formatToParts(date);
+    var weekdayLong = weekdayLongFormatter.formatToParts(date);
+    var weekdayShort = weekdayShortFormatter.formatToParts(date);
+    var monthLong = monthLongFormatter.formatToParts(date);
+    var monthShort = monthShortFormatter.formatToParts(date);
+    var ampm = ampmFormatter.formatToParts(date);
+
+    function getPart(parts, type) {
+      var match = parts.find(function (part) {
+        return part && part.type === type;
+      });
+      return match ? String(match.value || '') : '';
+    }
+
+    var dayPeriod = getPart(ampm, 'dayPeriod');
+
+    return {
+      year: getPart(numericParts, 'year'),
+      month: getPart(numericParts, 'month'),
+      day: getPart(numericParts, 'day'),
+      hour24: getPart(numericParts, 'hour'),
+      hour12: getPart(ampm, 'hour'),
+      minute: getPart(numericParts, 'minute'),
+      second: getPart(numericParts, 'second'),
+      weekdayLong: getPart(weekdayLong, 'weekday'),
+      weekdayShort: getPart(weekdayShort, 'weekday'),
+      monthLong: getPart(monthLong, 'month'),
+      monthShort: getPart(monthShort, 'month'),
+      dayPeriod: String(dayPeriod || '').toUpperCase(),
+      timeZone: resolvedTimeZone
+    };
+  }
+
+  function formatDateValue(value, pattern, timeZone) {
+    var date = getDateValue(value);
     if (Number.isNaN(date.getTime())) {
       return '';
     }
 
     var format = String(pattern || 'YYYY-MM-DD HH:mm').trim() || 'YYYY-MM-DD HH:mm';
-    var hours24 = date.getHours();
+    var parts = timeZone ? getDatePartsFromTimeZone(date, timeZone) : getDatePartsFromLocalTime(date);
-    var hours12 = hours24 % 12 || 12;
+    var hours24 = parts.hour24;
+    var hours12 = parts.hour12;
     var tokenMap = {
-      YYYY: String(date.getFullYear()),
+      YYYY: parts.year,
-      YY: String(date.getFullYear()).slice(-2),
+      YY: parts.year.slice(-2),
-      MMMM: monthNamesLong[date.getMonth()],
+      MMMM: parts.monthLong,
-      MMM: monthNamesShort[date.getMonth()],
+      MMM: parts.monthShort,
-      MM: padNumber(date.getMonth() + 1, 2),
+      MM: parts.month,
-      M: String(date.getMonth() + 1),
+      M: String(Number(parts.month) || 0),
-      DD: padNumber(date.getDate(), 2),
+      DD: parts.day,
-      D: String(date.getDate()),
+      D: String(Number(parts.day) || 0),
-      dddd: dayNamesLong[date.getDay()],
+      dddd: parts.weekdayLong,
-      ddd: dayNamesShort[date.getDay()],
+      ddd: parts.weekdayShort,
-      HH: padNumber(hours24, 2),
+      HH: hours24,
-      H: String(hours24),
+      H: String(Number(hours24) || 0),
-      hh: padNumber(hours12, 2),
+      hh: hours12,
-      h: String(hours12),
+      h: String(Number(hours12) || 0),
-      mm: padNumber(date.getMinutes(), 2),
+      mm: parts.minute,
-      m: String(date.getMinutes()),
+      m: String(Number(parts.minute) || 0),
-      ss: padNumber(date.getSeconds(), 2),
+      ss: parts.second,
-      s: String(date.getSeconds()),
+      s: String(Number(parts.second) || 0),
-      A: hours24 >= 12 ? 'PM' : 'AM',
+      A: parts.dayPeriod,
-      a: hours24 >= 12 ? 'pm' : 'am'
+      a: String(parts.dayPeriod || '').toLowerCase()
     };
 
     return format.replace(/\[([^\]]+)\]|YYYY|YY|MMMM|MMM|MM|M|DD|D|dddd|ddd|HH|H|hh|h|mm|m|ss|s|A|a/g, function (match, literal) {
@@ -112,7 +224,36 @@
     });
   }
 
-  function applyTransform(value, transform) {
+  function getTimeZoneShortName(value, timeZone) {
+    var date = getDateValue(value);
+    if (Number.isNaN(date.getTime())) {
+      return '';
+    }
+
+    var resolvedTimeZone = resolveTimeZone(timeZone);
+    try {
+      var parts = new Intl.DateTimeFormat('en-GB', {
+        timeZone: resolvedTimeZone,
+        timeZoneName: 'short'
+      }).formatToParts(date);
+      var match = parts.find(function (part) {
+        return part && part.type === 'timeZoneName';
+      });
+      return match ? String(match.value || '') : resolvedTimeZone;
+    } catch (_error) {
+      return resolvedTimeZone;
+    }
+  }
+
+  function getTimeZoneLongName(timeZone) {
+    return getTransformTimeZone([], { timeZone: timeZone });
+  }
+
+  function getTransformTimeZone(args, options) {
+    return resolveTimeZone((args && args[0]) || (options && options.timeZone) || '');
+  }
+
+  function applyTransform(value, transform, options) {
     var text = String(value === undefined || value === null ? '' : value);
     var name = String(transform && transform.name || '').trim().toLowerCase();
     var args = Array.isArray(transform && transform.args) ? transform.args : [];
@@ -132,18 +273,26 @@
     }
 
     if (name === 'format' || name === 'date' || name === 'datetime' || name === 'time') {
-      return formatDateValue(value, args[0] || (name === 'time' ? 'h:mm A' : name === 'date' ? 'MMM D, YYYY' : 'MMM D, YYYY h:mm A'));
+      return formatDateValue(value, args[0] || (name === 'time' ? 'h:mm A' : name === 'date' ? 'MMM D, YYYY' : 'MMM D, YYYY h:mm A'), getTransformTimeZone(args.slice(1), options));
+    }
+
+    if (name === 'tz') {
+      return getTimeZoneShortName(value, getTransformTimeZone(args, options));
+    }
+
+    if (name === 'tz_long') {
+      return getTimeZoneLongName(getTransformTimeZone(args, options));
     }
 
     return text;
   }
 
-  function resolvePlaceholderExpression(value, expression) {
+  function resolvePlaceholderExpression(value, expression, options) {
     var parsed = parsePlaceholderExpression(expression);
     var resolved = resolvePath(value, parsed.path);
 
     parsed.transforms.forEach(function (transform) {
-      resolved = applyTransform(resolved, transform);
+      resolved = applyTransform(resolved, transform, options || {});
     });
 
     return resolved;

src/web/public/js/shared/time-date-placeholders.js

@@ -2,47 +2,79 @@
 
 (function () {
   var root = window;
-  var PLACEHOLDERS = [
+  var FORMAT_PLACEHOLDERS = [
-    { token: 'h', label: 'h' },
+    { token: 'h', output: '1-12', description: 'The hour, 12-hour clock' },
-    { token: 'hh', label: 'hh' },
+    { token: 'hh', output: '01-12', description: 'The hour, 12-hour clock, 2-digits' },
-    { token: 'm', label: 'm' },
+    { token: 'm', output: '0-59', description: 'The minute' },
-    { token: 'mm', label: 'mm' },
+    { token: 'mm', output: '00-59', description: 'The minute, 2-digits' },
-    { token: 's', label: 's' },
+    { token: 's', output: '0-59', description: 'The second' },
-    { token: 'ss', label: 'ss' },
+    { token: 'ss', output: '00-59', description: 'The second, 2-digits' },
-    { token: 'd', label: 'd' },
+    { token: 'A', output: 'AM/PM', description: 'Uppercase day period' },
-    { token: 'dd', label: 'dd' },
+    { token: 'a', output: 'am/pm', description: 'Lowercase day period' },
-    { token: 'M', label: 'M' },
+    { token: 'D', output: '1-31', description: 'The day of the month' },
-    { token: 'MM', label: 'MM' },
+    { token: 'DD', output: '01-31', description: 'The day of the month, 2-digits' },
-    { token: 'y', label: 'y' },
+    { token: 'ddd', output: 'Mon', description: 'The abbreviated weekday name' },
-    { token: 'yyyy', label: 'yyyy' },
+    { token: 'dddd', output: 'Monday', description: 'The full weekday name' },
-    { token: 'yy', label: 'yy' },
+    { token: 'M', output: '1-12', description: 'The month, beginning at 1' },
-    { token: 'ddd', label: 'ddd' },
+    { token: 'MM', output: '01-12', description: 'The month, 2-digits' },
-    { token: 'dddd', label: 'dddd' },
+    { token: 'MMM', output: 'Jan-Dec', description: 'The abbreviated month name' },
-    { token: 'MMM', label: 'MMM' },
+    { token: 'MMMM', output: 'January-December', description: 'The full month name' },
-    { token: 'MMMM', label: 'MMMM' },
+    { token: 'YY', output: '18', description: 'The two-digit year' },
-    { token: 'a', label: 'a' },
+    { token: 'YYYY', output: '2018', description: 'The four-digit year' }
-    { token: 'tz', label: 'tz' },
-    { token: 'tz_short', label: 'tz_short' }
   ];
 
+  var HELPER_PLACEHOLDERS = [
+    { token: 'tz', output: 'BST/GMT', description: 'The time zone abbreviation for the selected date' },
+    { token: 'tz_long', output: 'Europe/London', description: 'The resolved time zone name' }
+  ];
+
+  var PLACEHOLDERS = FORMAT_PLACEHOLDERS.concat(HELPER_PLACEHOLDERS);
+
   function getTokens() {
     return PLACEHOLDERS.slice();
   }
 
-  function renderChips() {
+  function getFormatTokens() {
-    if (root.placeholderChips && typeof root.placeholderChips.renderChips === 'function') {
+    return FORMAT_PLACEHOLDERS.slice();
-      return root.placeholderChips.renderChips(PLACEHOLDERS.map(function (item) {
+  }
-        return item.token;
-      }));
-    }
 
-    return PLACEHOLDERS.map(function (item) {
+  function renderTable() {
-      return '<span class="chip">{{' + item.token + '}}</span>';
+    return '' +
-    }).join('');
+      '<div class="table-responsive">' +
+        '<table class="table table-sm align-middle mb-0">' +
+          '<thead>' +
+            '<tr>' +
+              '<th scope="col">Format</th>' +
+              '<th scope="col">Output</th>' +
+              '<th scope="col">Description</th>' +
+            '</tr>' +
+          '</thead>' +
+          '<tbody>' +
+            FORMAT_PLACEHOLDERS.map(function (item) {
+              return '' +
+                '<tr>' +
+                  '<td><code>' + item.token + '</code></td>' +
+                  '<td>' + escapeHtml(item.output || '') + '</td>' +
+                  '<td>' + escapeHtml(item.description || '') + '</td>' +
+                '</tr>';
+            }).join('') +
+          '</tbody>' +
+        '</table>' +
+      '</div>';
+  }
+
+  function escapeHtml(value) {
+    return String(value === undefined || value === null ? '' : value)
+      .replace(/&/g, '&amp;')
+      .replace(/</g, '&lt;')
+      .replace(/>/g, '&gt;')
+      .replace(/"/g, '&quot;')
+      .replace(/'/g, '&#39;');
   }
 
   root.timeDatePlaceholders = {
     getTokens: getTokens,
-    renderChips: renderChips
+    getFormatTokens: getFormatTokens,
+    renderTable: renderTable
   };
 }());

src/web/public/js/slides/slide-form-editor.js

@@ -8,9 +8,25 @@ export function createSlideFormEditorController(options) {
   var fontStylesheetHref = String(settings.fontStylesheetHref || '').trim();
   var defaultEditorFontFamily = 'Arial, Helvetica, sans-serif';
   var editorInstances = new Map();
+  var editorHeights = new Map();
+  var editorSizeControlsBound = false;
   var getRegionTypeModule = typeof settings.getRegionTypeModule === 'function' ? settings.getRegionTypeModule : function () {
     return null;
   };
+  var imageUploadUrl = String(settings.imageUploadUrl || '/slides/uploads').trim() || '/slides/uploads';
+  var imageUploadMaxBytes = Math.max(1, Number(settings.imageUploadMaxBytes || 2 * 1024 * 1024));
+  var imageUploadLimitLabel = String(settings.imageUploadLimitLabel || '').trim() || Math.max(1, Math.round(imageUploadMaxBytes / (1024 * 1024))) + ' MB';
+  var imageUploadContext = String(settings.imageUploadContext || 'wysiwyg').trim() || 'wysiwyg';
+  var imageUploadAllowedExtensions = ['png', 'jpg', 'jpeg', 'gif', 'webp', 'svg'];
+  var imageUploadAllowedMimeTypes = ['image/png', 'image/jpeg', 'image/gif', 'image/webp', 'image/svg+xml'];
+  var imageUploadFileTypes = imageUploadAllowedExtensions.join(',');
+  var wysiwygEditorHeightStep = Math.max(1, Number(settings.wysiwygEditorHeightStep || 80));
+  var wysiwygEditorHeightMin = Math.max(1, Number(settings.wysiwygEditorHeightMin || 240));
+  var wysiwygEditorHeightMax = Math.max(wysiwygEditorHeightMin, Number(settings.wysiwygEditorHeightMax || 960));
+  var wysiwygEditorHeightDefault = Math.max(wysiwygEditorHeightMin, Number(settings.wysiwygEditorHeightDefault || 360));
+  var editorImageUploadPaths = new Set();
+  var committedEditorImageUploadPaths = new Set();
+  var pendingEditorImageUploadCleanupPaths = new Set();
   var getEditorBackgroundColor = typeof settings.getEditorBackgroundColor === 'function' ? settings.getEditorBackgroundColor : function () {
     return '#111111';
   };
@@ -29,6 +45,10 @@ export function createSlideFormEditorController(options) {
       return true;
     }
 
+    if (/<img\b/i.test(raw)) {
+      return false;
+    }
+
     var stripped = raw
       .replace(/<\s*br\s*\/?>/gi, '')
       .replace(/<p[^>]*>(?:\s|&nbsp;|<br\s*\/?>)*<\/p>/gi, '')
@@ -50,6 +70,99 @@ export function createSlideFormEditorController(options) {
     return '';
   }
 
+  function normalizeEditorHeightValue(value) {
+    var numericValue = Number(value);
+    if (!Number.isFinite(numericValue) || numericValue <= 0) {
+      numericValue = wysiwygEditorHeightDefault;
+    }
+
+    return Math.min(wysiwygEditorHeightMax, Math.max(wysiwygEditorHeightMin, Math.round(numericValue)));
+  }
+
+  function getEditorHolder(regionId) {
+    if (!templateFields) {
+      return null;
+    }
+
+    return templateFields.querySelector('.editor-holder[data-region-id="' + regionId + '"]');
+  }
+
+  function getEditorHeight(regionId) {
+    var key = String(regionId || '');
+    var storedHeight = editorHeights.get(key);
+    if (storedHeight !== undefined && storedHeight !== null) {
+      return normalizeEditorHeightValue(storedHeight);
+    }
+
+    var holder = getEditorHolder(key);
+    var holderHeight = holder && holder.dataset ? holder.dataset.editorHeight : '';
+    var normalizedHeight = normalizeEditorHeightValue(holderHeight || wysiwygEditorHeightDefault);
+    editorHeights.set(key, normalizedHeight);
+    return normalizedHeight;
+  }
+
+  function applyEditorHeight(regionId, height, options) {
+    var key = String(regionId || '');
+    var normalizedHeight = normalizeEditorHeightValue(height);
+    var holder = getEditorHolder(key);
+    var editor = editorInstances.get(key);
+    var container = editor && typeof editor.getContainer === 'function' ? editor.getContainer() : null;
+    var shouldRequestPreview = !(options && options.silent);
+
+    editorHeights.set(key, normalizedHeight);
+
+    if (holder) {
+      holder.dataset.editorHeight = String(normalizedHeight);
+      holder.style.height = normalizedHeight + 'px';
+      holder.style.minHeight = normalizedHeight + 'px';
+    }
+
+    if (container) {
+      container.style.height = normalizedHeight + 'px';
+      container.style.minHeight = normalizedHeight + 'px';
+    }
+
+    if (editor && typeof editor.dispatch === 'function') {
+      editor.dispatch('ResizeEditor');
+    }
+
+    if (shouldRequestPreview) {
+      requestPreviewRender();
+    }
+  }
+
+  function adjustEditorHeight(regionId, delta) {
+    applyEditorHeight(regionId, getEditorHeight(regionId) + Number(delta || 0));
+  }
+
+  function bindEditorSizeControls() {
+    if (editorSizeControlsBound || !templateFields) {
+      return;
+    }
+
+    editorSizeControlsBound = true;
+    templateFields.addEventListener('click', function (event) {
+      var button = event.target && typeof event.target.closest === 'function' ? event.target.closest('[data-editor-size-action]') : null;
+      if (!button) {
+        return;
+      }
+
+      var action = String(button.getAttribute('data-editor-size-action') || '').trim();
+      if (action !== 'increase' && action !== 'decrease') {
+        return;
+      }
+
+      var card = typeof button.closest === 'function' ? button.closest('[data-region-id]') : null;
+      var regionId = card ? card.getAttribute('data-region-id') : '';
+      if (!regionId) {
+        return;
+      }
+
+      event.preventDefault();
+      adjustEditorHeight(regionId, action === 'increase' ? wysiwygEditorHeightStep : -wysiwygEditorHeightStep);
+    });
+  }
+
   function getEditorHiddenInput(regionId) {
     if (!templateFields) {
       return null;
@@ -72,6 +185,18 @@ export function createSlideFormEditorController(options) {
     return window.tinymce || null;
   }
 
+  function getEditorContentSafely(editor, fallbackValue) {
+    if (!editor || typeof editor.getContent !== 'function') {
+      return String(fallbackValue || '');
+    }
+
+    try {
+      return String(editor.getContent({ format: 'html' }));
+    } catch (_error) {
+      return String(fallbackValue || '');
+    }
+  }
+
   function getThemeName() {
     var theme = String(document.documentElement && document.documentElement.dataset && document.documentElement.dataset.bsTheme || 'light').trim().toLowerCase();
     if (theme === 'auto') {
@@ -95,14 +220,19 @@ export function createSlideFormEditorController(options) {
   }
 
   function syncEditorState(regionId, editor, shouldLock, hydrated) {
+    var hidden = getEditorHiddenInput(regionId);
+    var sourceElm = editor && editor.targetElm ? editor.targetElm : null;
+    var fallbackContent = hidden && hidden.value !== undefined ? hidden.value : (sourceElm && sourceElm.value !== undefined ? sourceElm.value : '');
+
     if (editor && typeof editor.save === 'function') {
+      if (typeof editor.blur === 'function') {
+        editor.blur();
+      }
       editor.save();
     }
 
-    var content = editor.getContent({ format: 'html' });
+    var content = sourceElm && sourceElm.value !== undefined ? String(sourceElm.value || '') : getEditorContentSafely(editor, fallbackContent);
     content = isEmptyRichTextValue(content) ? '' : content;
-    var hidden = getEditorHiddenInput(regionId);
-    var sourceElm = editor && editor.targetElm ? editor.targetElm : null;
 
     if (hidden) {
       hidden.value = content;
@@ -192,6 +322,191 @@ export function createSlideFormEditorController(options) {
       : themeAssets.contentCss;
   }
 
+  function normalizeUploadPath(value) {
+    return String(value || '').trim();
+  }
+
+  function collectEditorImageUploadPaths(html) {
+    var matches = String(html || '').match(/\/media\/uploads\/[^^\s"'<>]+/g);
+    return matches ? Array.from(new Set(matches.map(normalizeUploadPath).filter(Boolean))) : [];
+  }
+
+  function collectCurrentEditorImageUploadPaths() {
+    var currentPaths = new Set();
+
+    editorInstances.forEach(function (editor, regionId) {
+      var hidden = getEditorHiddenInput(regionId);
+      var sourceElm = editor && editor.targetElm ? editor.targetElm : null;
+      var fallbackContent = hidden && hidden.value !== undefined ? hidden.value : (sourceElm && sourceElm.value !== undefined ? sourceElm.value : '');
+      collectEditorImageUploadPaths(getEditorContentSafely(editor, fallbackContent)).forEach(function (path) {
+        currentPaths.add(path);
+      });
+    });
+
+    return currentPaths;
+  }
+
+  function getImageUploadCleanupPaths() {
+    var currentPaths = collectCurrentEditorImageUploadPaths();
+    return Array.from(editorImageUploadPaths).filter(function (path) {
+      return !currentPaths.has(path);
+    });
+  }
+
+  function getCommittedImageUploadCleanupPaths() {
+    var currentPaths = collectCurrentEditorImageUploadPaths();
+    return Array.from(committedEditorImageUploadPaths).filter(function (path) {
+      return !currentPaths.has(path);
+    });
+  }
+
+  function getPendingImageUploadPaths() {
+    return Array.from(editorImageUploadPaths).filter(function (path) {
+      return !committedEditorImageUploadPaths.has(path);
+    });
+  }
+
+  function queueImageUploadCleanupPaths(paths) {
+    Array.from(new Set((paths || []).map(normalizeUploadPath).filter(Boolean))).forEach(function (path) {
+      pendingEditorImageUploadCleanupPaths.add(path);
+    });
+  }
+
+  function getPendingImageUploadCleanupPaths() {
+    var currentPaths = collectCurrentEditorImageUploadPaths();
+    return Array.from(pendingEditorImageUploadCleanupPaths).filter(function (path) {
+      return !currentPaths.has(path);
+    });
+  }
+
+  function markImageUploadsCommitted() {
+    committedEditorImageUploadPaths = collectCurrentEditorImageUploadPaths();
+  }
+
+  function getAllImageUploadPaths() {
+    return Array.from(editorImageUploadPaths);
+  }
+
+  function clearImageUploadPaths() {
+    editorImageUploadPaths.clear();
+    committedEditorImageUploadPaths.clear();
+    pendingEditorImageUploadCleanupPaths.clear();
+  }
+
+  function getFileExtension(fileName) {
+    var match = String(fileName || '').toLowerCase().match(/\.([a-z0-9]+)$/);
+    return match ? String(match[1] || '') : '';
+  }
+
+  function getImageUploadValidationMessage(blobInfo) {
+    var blob = blobInfo && typeof blobInfo.blob === 'function' ? blobInfo.blob() : null;
+    var fileName = blobInfo && typeof blobInfo.filename === 'function' ? String(blobInfo.filename() || '') : '';
+    var mimeType = blob && blob.type ? String(blob.type || '').trim().toLowerCase() : '';
+    var extension = getFileExtension(fileName);
+
+    if (!blob) {
+      return 'No image file was provided.';
+    }
+
+    if (Number(blob.size || 0) > imageUploadMaxBytes) {
+      return 'Image must be ' + imageUploadLimitLabel + ' or smaller. Larger images should use the dedicated Image region.';
+    }
+
+    if (mimeType && imageUploadAllowedMimeTypes.indexOf(mimeType) === -1) {
+      return 'This editor accepts PNG, JPG, GIF, WebP, or SVG images.';
+    }
+
+    if (!mimeType && extension && imageUploadAllowedExtensions.indexOf(extension) === -1) {
+      return 'This editor accepts PNG, JPG, GIF, WebP, or SVG images.';
+    }
+
+    if (!mimeType && !extension) {
+      return 'This editor accepts PNG, JPG, GIF, WebP, or SVG images.';
+    }
+
+    return '';
+  }
+
+  function uploadEditorImage(blobInfo, progress) {
+    var validationError = getImageUploadValidationMessage(blobInfo);
+    if (validationError) {
+      return Promise.reject(new Error(validationError));
+    }
+
+    return new Promise(function (resolve, reject) {
+      var xhr = new XMLHttpRequest();
+      var formData = new FormData();
+      var blob = blobInfo.blob();
+      var fileName = typeof blobInfo.filename === 'function' ? String(blobInfo.filename() || 'image') : 'image';
+
+      formData.append('file', blob, fileName);
+
+      xhr.open('POST', imageUploadUrl, true);
+      xhr.responseType = 'text';
+      xhr.withCredentials = true;
+      xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+      xhr.setRequestHeader('Accept', 'application/json, text/plain, */*');
+      xhr.setRequestHeader('X-Upload-Context', imageUploadContext);
+
+      xhr.upload.onprogress = function (event) {
+        if (!progress) {
+          return;
+        }
+
+        if (!event || !event.lengthComputable || !event.total) {
+          progress(0);
+          return;
+        }
+
+        progress(Math.round((event.loaded / event.total) * 100));
+      };
+
+      xhr.onload = function () {
+        var responseText = String(xhr.responseText || '');
+        if (xhr.status < 200 || xhr.status >= 300) {
+          reject(new Error(responseText || 'Unable to upload image.'));
+          return;
+        }
+
+        if (responseText.trim().toLowerCase().indexOf('<!doctype html') === 0 || responseText.toLowerCase().indexOf('<html') !== -1) {
+          reject(new Error('Upload redirected to an HTML page. Please sign in again and retry.'));
+          return;
+        }
+
+        var payload = {};
+        try {
+          payload = JSON.parse(responseText || '{}') || {};
+        } catch (_error) {
+          reject(new Error('Unable to parse the upload response.'));
+          return;
+        }
+
+        if (!payload.path) {
+          reject(new Error('Unable to upload image.'));
+          return;
+        }
+
+        if (progress) {
+          progress(100);
+        }
+
+        editorImageUploadPaths.add(String(payload.path || '').trim());
+
+        resolve(String(payload.path || ''));
+      };
+
+      xhr.onerror = function () {
+        reject(new Error('Unable to upload image.'));
+      };
+
+      xhr.ontimeout = function () {
+        reject(new Error('Upload timed out. Please try again.'));
+      };
+
+      xhr.send(formData);
+    });
+  }
+
   function attachEditorEvents(regionId, editor) {
     var hidden = getEditorHiddenInput(regionId);
     var source = editor && editor.targetElm ? editor.targetElm : null;
@@ -211,7 +526,7 @@ export function createSlideFormEditorController(options) {
     }
 
     editor.on('init', function () {
-      var content = editor.getContent({ format: 'html' });
+      var content = getEditorContentSafely(editor, hidden && hidden.value !== undefined ? hidden.value : (source && source.value !== undefined ? source.value : ''));
       content = isEmptyRichTextValue(content) ? '' : content;
       if (hidden) {
         hidden.value = content;
@@ -254,6 +569,8 @@ export function createSlideFormEditorController(options) {
       source.id = 'slide-editor-region-' + regionId;
     }
 
+    applyEditorHeight(regionId, getEditorHeight(regionId), { silent: true });
+
     function registerInlineFormat(editor, formatName, styles) {
       editor.formatter.register(formatName, {
         inline: 'span',
@@ -288,16 +605,29 @@ export function createSlideFormEditorController(options) {
       menubar: false,
       branding: false,
       promotion: false,
+      relative_urls: false,
+      remove_script_host: false,
+      convert_urls: true,
       paste_data_images: false,
-      plugins: 'lists code advlist fullscreen table',
+      automatic_uploads: true,
-      toolbar: 'undo redo | fontfamily fontsizeinput | forecolor backcolor bold italic underlineformats removeformat | align lineheight indent outdent bullist numlist table chip | fullscreen',
+      images_file_types: imageUploadFileTypes,
+      images_upload_handler: uploadEditorImage,
+      plugins: 'lists code advlist fullscreen table image',
+      toolbar: 'undo redo | fontfamily fontsizeinput | forecolor backcolor bold italic underlineformats removeformat | align lineheight indent outdent bullist numlist table image chip | fullscreen',
       toolbar_mode: 'sliding',
       license_key: 'gpl',
+      height: getEditorHeight(regionId),
+      min_height: wysiwygEditorHeightMin,
+      table_default_attributes: {
+        border: '1',
+        cellpadding: '0',
+        cellspacing: '0'
+      },
       skin: themeAssets.skinName,
       skin_url: themeAssets.skinUrl,
       content_css: getContentCss(),
       body_class: themeAssets.bodyClass,
-      content_style: 'body { font-family: ' + defaultEditorFontFamily + '; font-size: 32px; line-height: 1.5; background-color: ' + getEditorBackgroundColorValue() + '; } p { margin: 1em 0; } p:first-child { margin-top: 0; } p:last-child { margin-bottom: 1em; } table { border-collapse: collapse; width: 100%; } td, th { border: 1px solid currentColor; padding: 0.35em 0.5em; vertical-align: top; } th { font-weight: 700; }' + (editorContentStyle ? ' ' + editorContentStyle : ''),
+      content_style: 'body { font-family: ' + defaultEditorFontFamily + '; font-size: 32px; line-height: 1.5; background-color: ' + getEditorBackgroundColorValue() + '; } p { margin: 1em 0; } p:first-child { margin-top: 0; } p:last-child { margin-bottom: 1em; } table { border-collapse: collapse; border-spacing: 0; width: 100%; } td, th { border: 1px solid currentColor; padding: 0; vertical-align: top; } th { font-weight: 700; }' + (editorContentStyle ? ' ' + editorContentStyle : ''),
       font_family_formats: getFontFamilyFormats(),
       font_size_input_default_unit: 'px',
       invalid_elements: 'a',
@@ -374,9 +704,11 @@ export function createSlideFormEditorController(options) {
       }
 
       editorInstances.set(regionId, editor);
+      applyEditorHeight(regionId, getEditorHeight(regionId), { silent: true });
       if (editor.targetElm) {
         editor.targetElm.value = editor.getContent({ format: 'html' });
       }
+      markImageUploadsCommitted();
       return editor;
     }).catch(function (error) {
       console.error('Failed to initialize TinyMCE.', error);
@@ -389,6 +721,7 @@ export function createSlideFormEditorController(options) {
       return Promise.resolve([]);
     }
 
+    bindEditorSizeControls();
     watchThemeChanges();
 
     var holders = Array.prototype.slice.call(templateFields.querySelectorAll('.editor-holder'));
@@ -405,18 +738,19 @@ export function createSlideFormEditorController(options) {
     var saves = Array.prototype.map.call(templateFields.querySelectorAll('.editor-holder'), function (holder) {
       var regionId = holder.getAttribute('data-region-id');
       var editor = editorInstances.get(regionId);
-      var hidden = getEditorHiddenInput(regionId);
 
-      if (!editor || !hidden) {
+      if (!editor) {
         return Promise.resolve();
       }
 
-      hidden.value = editor.getContent({ format: 'html' });
+      syncEditorState(regionId, editor, false, true);
-      syncEditorFontSizeHidden(regionId);
       return Promise.resolve();
     });
 
-    return Promise.all(saves);
+    return Promise.all(saves).then(function (results) {
+      getCommittedImageUploadCleanupPaths();
+      return results;
+    });
   }
 
   function destroyEditors() {
@@ -454,6 +788,14 @@ export function createSlideFormEditorController(options) {
   return {
     renderEditors: renderEditors,
     syncEditors: syncEditors,
+    getImageUploadCleanupPaths: getImageUploadCleanupPaths,
+    getCommittedImageUploadCleanupPaths: getCommittedImageUploadCleanupPaths,
+    getPendingImageUploadPaths: getPendingImageUploadPaths,
+    getPendingImageUploadCleanupPaths: getPendingImageUploadCleanupPaths,
+    getAllImageUploadPaths: getAllImageUploadPaths,
+    queueImageUploadCleanupPaths: queueImageUploadCleanupPaths,
+    markImageUploadsCommitted: markImageUploadsCommitted,
+    clearImageUploadPaths: clearImageUploadPaths,
     destroyEditors: function () {
       if (themeObserver) {
         themeObserver.disconnect();

src/web/public/js/slides/slide-form.js

@@ -41,6 +41,8 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
   var uploadMaxLabel = '100 MB';
   var uploadVideoMaxBytes = 1024 * 1024 * 1024;
   var uploadVideoMaxLabel = '1 GB';
+  var wysiwygImageUploadMaxBytes = 2 * 1024 * 1024;
+  var wysiwygImageUploadLimitLabel = '2 MB';
   var videoDurationCache = Object.create(null);
   var previewRenderFrame = 0;
   var previewPopupWindow = null;
@@ -106,6 +108,9 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
     defaultFontSize: DEFAULT_FONT_SIZE,
     fontFamilyFormats: slideEditorData.fontFamilyFormats || '',
     fontStylesheetHref: fontStylesheetHref,
+    imageUploadMaxBytes: wysiwygImageUploadMaxBytes,
+    imageUploadLimitLabel: wysiwygImageUploadLimitLabel,
+    imageUploadContext: 'wysiwyg',
     getRegionTypeModule: getRegionTypeModule,
     getEditorBackgroundColor: function () {
       var template = getTemplateById(templateSelect.value);
@@ -820,6 +825,16 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
       });
     });
 
+    templateFields.querySelectorAll('input[type="url"][name^="region_webpage_"]').forEach(function (input) {
+      input.addEventListener('input', function () {
+        templateSelectorLock.markEdited();
+      });
+
+      input.addEventListener('change', function () {
+        templateSelectorLock.markEdited();
+      });
+    });
+
     if (existingTemplateId && hasExistingSlideContent()) {
       templateSelectorLock.arm();
       templateSelectorLock.markEdited();
@@ -840,6 +855,14 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
           throw new Error('Wait for the image upload to finish before saving.');
         }
         await slideFormEditorController.syncEditors();
+        await new Promise(function (resolve) {
+          window.requestAnimationFrame(function () {
+            resolve();
+          });
+        });
+        await new Promise(function (resolve) {
+          window.setTimeout(resolve, 0);
+        });
         await syncRegionCards();
       },
       fallbackSuccessMessage: 'Saved slide.',
@@ -867,18 +890,42 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
 
   templateSelect.addEventListener('change', renderTemplate);
   templateFields.addEventListener('change', function () {
+    var webpageInput = event.target && typeof event.target.matches === 'function' && event.target.matches('input[type="url"][name^="region_webpage_"]');
+    if (webpageInput) {
+      templateSelectorLock.arm();
+      templateSelectorLock.markEdited();
+      return;
+    }
+
     templateSelectorLock.arm();
     templateSelectorLock.markEdited();
     requestPreviewRender();
   });
   templateFields.addEventListener('input', function () {
+    var webpageInput = event.target && typeof event.target.matches === 'function' && event.target.matches('input[type="url"][name^="region_webpage_"]');
+    if (webpageInput) {
+      templateSelectorLock.arm();
+      templateSelectorLock.markEdited();
+      return;
+    }
+
     templateSelectorLock.arm();
     templateSelectorLock.markEdited();
     requestPreviewRender();
   });
   templateFields.addEventListener('click', function (event) {
     var button = event.target && typeof event.target.closest === 'function' ? event.target.closest('[data-api-items-path-reset]') : null;
+    var webpageUpdateButton = event.target && typeof event.target.closest === 'function' ? event.target.closest('[data-webpage-preview-update]') : null;
     if (!button) {
+      if (!webpageUpdateButton) {
+        return;
+      }
+    }
+
+    if (webpageUpdateButton) {
+      templateSelectorLock.arm();
+      templateSelectorLock.markEdited();
+      requestPreviewRender();
       return;
     }
 
@@ -915,6 +962,12 @@ import { createSlideFormPreviewHelpers } from '/assets/js/slides/slide-form-prev
     if (regionMediaController) {
       regionMediaController.queueUploadCleanup(regionMediaController.getPendingUploadCleanupPaths());
     }
+    if (slideFormEditorController && typeof slideFormEditorController.getCommittedImageUploadCleanupPaths === 'function' && regionMediaController) {
+      regionMediaController.queueUploadCleanup(slideFormEditorController.getCommittedImageUploadCleanupPaths());
+    }
+    if (slideFormEditorController && typeof slideFormEditorController.getImageUploadCleanupPaths === 'function' && regionMediaController) {
+      regionMediaController.queueUploadCleanup(slideFormEditorController.getImageUploadCleanupPaths());
+    }
     if (previewPopupWindow && !previewPopupWindow.closed) {
       previewPopupWindow.close();
     }

src/web/public/js/slides/slide-image-cropper.js

@@ -14,6 +14,7 @@
   var currentInput = null;
   var currentFile = null;
   var currentObjectUrl = '';
+  var cropperFrame = modal.querySelector('.slide-image-cropper-frame');
   var flipX = 1;
   var flipY = 1;
   var currentAspectRatio = NaN;
@@ -40,6 +41,12 @@
     status.textContent = String(message || '');
   }
 
+  function setCropperLoading(loading) {
+    if (cropperFrame) {
+      cropperFrame.classList.toggle('is-loading', Boolean(loading));
+    }
+  }
+
   function showModal() {
     if (window.pulseModal && typeof window.pulseModal.show === 'function') {
       window.pulseModal.show(modal);
@@ -79,6 +86,7 @@
   function resetModalState() {
     destroyCropper();
     revokeObjectUrl();
+    setCropperLoading(false);
     currentInput = null;
     currentFile = null;
     flipX = 1;
@@ -118,6 +126,75 @@
     return width / height;
   }
 
+  function isSvgFile(file) {
+    if (!file) {
+      return false;
+    }
+
+    return String(file.type || '').toLowerCase() === 'image/svg+xml' || /\.svg$/i.test(String(file.name || ''));
+  }
+
+  function isGifFile(file) {
+    if (!file) {
+      return false;
+    }
+
+    return String(file.type || '').toLowerCase() === 'image/gif' || /\.gif$/i.test(String(file.name || ''));
+  }
+
+  function isSpecialRasterizationFile(file) {
+    return isSvgFile(file) || isGifFile(file);
+  }
+
+  function getSpecialFileWarning(file) {
+    if (isGifFile(file)) {
+      return 'GIF selected. If you crop, rotate, or flip this image, it will be rasterized and the animation will be lost. Leave the full image selected to keep the original GIF.';
+    }
+
+    return 'SVG selected. If you crop, rotate, or flip this image, it will be rasterized. Leave the full image selected to keep the original SVG.';
+  }
+
+  function isOriginalSpecialSelection() {
+    if (!cropper || !currentFile || !isSpecialRasterizationFile(currentFile) || typeof cropper.getData !== 'function' || typeof cropper.getImageData !== 'function') {
+      return false;
+    }
+
+    var cropData = cropper.getData(true) || {};
+    var imageData = cropper.getImageData() || {};
+    var width = Number(imageData.naturalWidth || 0);
+    var height = Number(imageData.naturalHeight || 0);
+
+    if (!Number.isFinite(width) || !Number.isFinite(height) || width <= 0 || height <= 0) {
+      return false;
+    }
+
+    return Math.abs(Number(cropData.x || 0)) < 0.5 &&
+      Math.abs(Number(cropData.y || 0)) < 0.5 &&
+      Math.abs(Number(cropData.width || 0) - width) < 0.5 &&
+      Math.abs(Number(cropData.height || 0) - height) < 0.5 &&
+      Math.abs(Number(cropData.rotate || 0)) < 0.5 &&
+      Number(cropData.scaleX || 1) === 1 &&
+      Number(cropData.scaleY || 1) === 1;
+  }
+
+  function getRasterizedFileName(sourceName) {
+    var name = String(sourceName || '').trim();
+
+    if (!name) {
+      return 'slide-region-image.png';
+    }
+
+    if (/\.svg$/i.test(name)) {
+      return name.replace(/\.svg$/i, '.png');
+    }
+
+    if (/\.[a-z0-9]+$/i.test(name)) {
+      return name.replace(/\.[a-z0-9]+$/i, '.png');
+    }
+
+    return name + '.png';
+  }
+
   function setActiveRatioButton(value) {
     var targetValue = ratioLabelForValue(value);
     modal.querySelectorAll('[data-slide-image-cropper-action="ratio"]').forEach(function (button) {
@@ -183,6 +260,8 @@
       zoomOnTouch: true,
       zoomOnWheel: true,
       ready: function () {
+        setCropperLoading(false);
+
         if (cropper && cropper.container) {
           cropper.container.style.width = '100%';
           cropper.container.style.height = '560px';
@@ -209,7 +288,10 @@
 
     setButtonState(false);
     setActiveRatioButton(currentAspectRatio === undefined ? 'free' : currentAspectRatio);
-    setStatus('Use the toolbar to crop, rotate, or flip the image before applying it.');
+
+    if (isSpecialRasterizationFile(currentFile)) {
+      setStatus(getSpecialFileWarning(currentFile));
+    }
   }
 
   function openEditor(input, file) {
@@ -220,8 +302,9 @@
     currentAspectRatio = 'free';
     currentRegionAspectRatio = parseAspectRatio(input && input.dataset && input.dataset.slideImageCropperRegionRatio);
     currentRegionAspectRatioLabel = String(input && input.dataset && input.dataset.slideImageCropperRegionRatioLabel || 'Region').trim() || 'Region';
+    setCropperLoading(true);
     setButtonState(true);
-    setStatus('Loading image editor...');
+    setStatus(isSpecialRasterizationFile(file) ? getSpecialFileWarning(file) : '');
 
     modal.querySelectorAll('[data-slide-image-cropper-action="ratio"][data-slide-image-cropper-ratio="region"]').forEach(function (button) {
       button.title = currentRegionAspectRatioLabel ? 'Region ratio ' + currentRegionAspectRatioLabel : 'Region ratio';
@@ -286,11 +369,62 @@
     hideModal();
   }
 
+  function finalizeCurrentSvgSelection() {
+    if (!currentFile) {
+      return;
+    }
+
+    if (isOriginalSpecialSelection()) {
+      finalizeCropFile(currentFile);
+      return;
+    }
+
+    setButtonState(true);
+    setStatus('Creating a rasterized image from the crop...');
+
+    var canvas = cropper && typeof cropper.getCroppedCanvas === 'function' ? cropper.getCroppedCanvas({
+      fillColor: 'transparent',
+      imageSmoothingEnabled: true,
+      imageSmoothingQuality: 'high'
+    }) : null;
+
+    if (!canvas) {
+      setStatus('Unable to create the cropped image.');
+      setButtonState(false);
+      return;
+    }
+
+    canvas.toBlob(function (blob) {
+      if (!blob) {
+        setStatus('Unable to create the cropped image.');
+        setButtonState(false);
+        return;
+      }
+
+      var finalFile = new File([blob], getRasterizedFileName(currentFile.name), {
+        lastModified: Date.now(),
+        type: blob.type || 'image/png'
+      });
+
+      finalizeCropFile(finalFile);
+    }, 'image/png');
+  }
+
   function commitCrop() {
     if (!currentInput || !currentFile) {
       return;
     }
 
+    if (isSpecialRasterizationFile(currentFile)) {
+      if (!cropper) {
+        finalizeCropFile(currentFile);
+        return;
+      }
+
+      finalizeCurrentSvgSelection();
+      return;
+    }
+
     if (!cropper) {
       finalizeCropFile(currentFile);
       return;
@@ -381,7 +515,7 @@
       return;
     }
 
-    if (!/^image\//i.test(file.type || '')) {
+    if (!/^image\//i.test(file.type || '') && !/\.svg$/i.test(String(file.name || ''))) {
       input.value = '';
       return;
     }

src/web/public/js/web-ui-helpers.js

@@ -37,7 +37,12 @@
   }
 
   function getClientRowKey(client) {
-    return String(client && client.id ? client.id : client && client.clientId ? client.clientId : '').trim();
+    var clientName = String(client && client.client_name ? client.client_name : '').trim();
+    if (clientName) {
+      return clientName;
+    }
+
+    return String(client && client.screen_slug ? client.screen_slug : client && client.deviceId ? client.deviceId : client && client.id ? client.id : client && client.clientId ? client.clientId : '').trim();
   }
 
   function getClientDisplayName(client) {

src/web/routes/admin/client-commands.js

@@ -12,40 +12,122 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
   const withClientNameReservation = deps.withClientNameReservation;
   const broadcastDashboardState = deps.broadcastDashboardState;
   const requirePermission = deps.requirePermission;
-  const ALL_SCREENS_SLUG = '__all__';
 
-  async function resolveScreenPlayerBaseUrls(screenSlug, connectionId) {
+  function normalizeExplicitPlayerBaseUrl(value) {
-    if (typeof getScreenConnections !== 'function' || !screenSlug) {
+    return String(value || '').trim().replace(/\/$/, '');
+  }
+
+  function normalizeConnectionBaseUrl(connection) {
+    return normalizeExplicitPlayerBaseUrl(connection && connection.playerPublicBaseUrl);
+  }
+
+  function normalizeBaseUrl(value) {
+    return String(value || '').trim().replace(/\/$/, '');
+  }
+
+  async function fetchPlayerRegistrations() {
+    if (typeof common.fetchPlayerRegistrations !== 'function') {
       return [];
     }
 
     try {
-      const response = await getScreenConnections(screenSlug);
+      const registrations = await common.fetchPlayerRegistrations(pool);
-      const liveConnections = Array.isArray(response && response.connections) ? response.connections : [];
+      return Array.isArray(registrations) ? registrations : [];
-      if (!liveConnections.length) {
-        return [];
-      }
-
-      const normalizedConnectionId = String(connectionId || '').trim();
-      const liveConnection = normalizedConnectionId
-        ? liveConnections.find(function (connection) {
-          const candidateConnectionId = String(connection && (connection.id || connection.clientId) || '').trim();
-          const candidateDeviceId = String(connection && connection.deviceId || '').trim();
-          return candidateConnectionId === normalizedConnectionId || candidateDeviceId === normalizedConnectionId;
-        })
-        : null;
-      const targetConnections = liveConnection ? [liveConnection] : liveConnections;
-
-      return Array.from(new Set(targetConnections.map(function (connection) {
-        return String(connection && connection.playerPublicBaseUrl || '').trim().replace(/\/$/, '');
-      }).filter(Boolean)));
     } catch (_error) {
       return [];
     }
   }
 
-  function normalizeExplicitPlayerBaseUrl(value) {
+  async function fetchScreenConnections(screenSlug) {
-    return String(value || '').trim().replace(/\/$/, '');
+    if (typeof getScreenConnections !== 'function') {
+      return [];
+    }
+
+    try {
+      const response = await getScreenConnections(screenSlug);
+      return Array.isArray(response && response.connections) ? response.connections : [];
+    } catch (_error) {
+      return [];
+    }
+  }
+
+  async function fetchAllScreenTargets() {
+    const [rows] = await pool.query(
+      `SELECT slug
+       FROM d_screens
+       WHERE slug IS NOT NULL
+       ORDER BY slug ASC`
+    );
+
+    return (rows || [])
+      .map(function (row) {
+        return {
+          slug: String(row && row.slug ? row.slug : '').trim()
+        };
+      })
+      .filter(function (row) {
+        return Boolean(row.slug);
+      });
+  }
+
+  async function resolvePlayerBaseUrlsForConnections(connections) {
+    const connectionList = Array.isArray(connections) ? connections : [];
+    const seen = new Set();
+    const registrations = await fetchPlayerRegistrations();
+
+    return connectionList.map(function (connection) {
+      const selectedPublicBaseUrl = normalizeConnectionBaseUrl(connection);
+      if (!selectedPublicBaseUrl || seen.has(selectedPublicBaseUrl)) {
+        return '';
+      }
+      seen.add(selectedPublicBaseUrl);
+      const matchedPlayer = registrations.find(function (player) {
+        return normalizeExplicitPlayerBaseUrl(player && player.public_base_url) === selectedPublicBaseUrl;
+      }) || null;
+      return normalizeExplicitPlayerBaseUrl(matchedPlayer && matchedPlayer.internal_base_url) || selectedPublicBaseUrl;
+    }).filter(Boolean);
+  }
+
+  async function resolvePlayerBaseUrlForExplicitPublicBaseUrl(playerBaseUrl) {
+    const normalizedPublicBaseUrl = normalizeExplicitPlayerBaseUrl(playerBaseUrl);
+    if (!normalizedPublicBaseUrl) {
+      return '';
+    }
+
+    const registrations = await fetchPlayerRegistrations();
+    const matchedPlayer = registrations.find(function (player) {
+      return normalizeExplicitPlayerBaseUrl(player && player.public_base_url) === normalizedPublicBaseUrl;
+    }) || null;
+
+    return normalizeExplicitPlayerBaseUrl(matchedPlayer && matchedPlayer.internal_base_url) || normalizedPublicBaseUrl;
+  }
+
+  async function forwardPlayerCommandForConnections(screenSlug, connections, commandPayload, connectionId, deviceId) {
+    const targetBaseUrls = await resolvePlayerBaseUrlsForConnections(connections);
+    if (targetBaseUrls.length && typeof forwardPlayerCommandToBaseUrl === 'function') {
+      const results = await Promise.allSettled(targetBaseUrls.map(function (targetBaseUrl) {
+        return forwardPlayerCommandToBaseUrl(targetBaseUrl, screenSlug, commandPayload, connectionId || deviceId || undefined);
+      }));
+
+      return {
+        ok: true,
+        sent: results.filter(function (result) {
+          return result.status === 'fulfilled';
+        }).length,
+        results: results
+      };
+    }
+
+    return forwardPlayerCommand(screenSlug, commandPayload, connectionId || deviceId || undefined);
+  }
+
+  async function forwardPlayerCommandForPlayerBaseUrl(screenSlug, playerBaseUrl, commandPayload, connectionId, deviceId) {
+    const targetBaseUrl = await resolvePlayerBaseUrlForExplicitPublicBaseUrl(playerBaseUrl);
+    if (targetBaseUrl && typeof forwardPlayerCommandToBaseUrl === 'function') {
+      return forwardPlayerCommandToBaseUrl(targetBaseUrl, screenSlug, commandPayload, connectionId || deviceId || undefined);
+    }
+
+    return forwardPlayerCommand(screenSlug, commandPayload, connectionId || deviceId || undefined);
   }
 
   function isRecentPlayerRegistration(player, staleSeconds) {
@@ -56,32 +138,13 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
     return Number.isFinite(lastSeenAtValue) && lastSeenAtValue >= cutoffTime;
   }
 
-  async function resolveAllPlayerBaseUrls() {
-    if (!common || typeof common.fetchPlayerRegistrations !== 'function') {
-      return [];
-    }
-
-    try {
-      const players = await common.fetchPlayerRegistrations(pool);
-      return Array.from(new Set((Array.isArray(players) ? players : [])
-        .filter(function (player) {
-          return isRecentPlayerRegistration(player, 60);
-        })
-        .map(function (player) {
-          return String(player && player.public_base_url || '').trim().replace(/\/$/, '');
-        })
-        .filter(Boolean)));
-    } catch (_error) {
-      return [];
-    }
-  }
 
   app.post('/clients/:slug/commands', requirePermission('clients.allow'), async function (req, res, next) {
     try {
       const slug = String(req.params.slug || '').trim();
       const command = String((req.body && req.body.command) || req.query.command || '').trim().toLowerCase();
       const connectionId = String((req.body && (req.body.connectionId || req.body.clientId)) || req.query.connectionId || req.query.clientId || '').trim();
-      const explicitPlayerBaseUrl = normalizeExplicitPlayerBaseUrl((req.body && (req.body.playerBaseUrl || req.body.playerPublicBaseUrl)) || req.query.playerBaseUrl || req.query.playerPublicBaseUrl || '');
+      const playerBaseUrl = String((req.body && req.body.playerBaseUrl) || req.query.playerBaseUrl || '').trim();
       const blackoutValue = req.body && Object.prototype.hasOwnProperty.call(req.body, 'blackout')
         ? req.body.blackout
         : req.query.blackout;
@@ -93,14 +156,25 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         return res.status(400).json({ error: 'Command is required' });
       }
 
-      if (slug === ALL_SCREENS_SLUG) {
+      if (slug === '__all__') {
-        if (command === 'setclientname' || command === 'moveclient') {
+        if (command !== 'reload' && command !== 'pause' && command !== 'blackout') {
           return res.status(400).json({ error: 'This command requires a specific screen.' });
         }
 
-        const [screenRows] = await pool.query('SELECT id, name, slug FROM d_screens WHERE slug IS NOT NULL ORDER BY slug ASC');
+        const targets = await fetchAllScreenTargets();
-        if (!screenRows.length) {
+        if (!targets.length) {
-          return res.status(404).json({ error: 'No screens found' });
+          if (typeof broadcastDashboardState === 'function') {
+            await broadcastDashboardState();
+          }
+
+          return res.json({
+            ok: true,
+            allScreens: true,
+            command: command,
+            targetScreenCount: 0,
+            targetPlayerCount: 0,
+            sent: 0
+          });
         }
 
         const commandPayload = req.body && typeof req.body === 'object' && !Array.isArray(req.body)
@@ -109,36 +183,41 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         if (command === 'blackout' && blackoutValue !== undefined && commandPayload && typeof commandPayload === 'object') {
           commandPayload.blackout = blackoutValue;
         }
+        if (command === 'pause' && req.body && Object.prototype.hasOwnProperty.call(req.body, 'paused') && commandPayload && typeof commandPayload === 'object') {
+          commandPayload.paused = req.body.paused;
+        }
 
-        await Promise.all(screenRows.map(function (screenRow) {
+        const results = await Promise.allSettled(targets.map(async function (target) {
-          const screenSlug = String(screenRow && screenRow.slug || '').trim();
+          const liveConnections = await fetchScreenConnections(target.slug);
-          return resolveScreenPlayerBaseUrls(screenSlug, connectionId).then(function (playerBaseUrls) {
+          if (liveConnections.length) {
-            if (playerBaseUrls.length && typeof forwardPlayerCommandToBaseUrl === 'function') {
+            return forwardPlayerCommandForConnections(target.slug, liveConnections, commandPayload);
-              return Promise.all(playerBaseUrls.map(function (playerBaseUrl) {
+          }
-                return forwardPlayerCommandToBaseUrl(playerBaseUrl, screenSlug, commandPayload, connectionId || undefined);
-              }));
-            }
 
-            return forwardPlayerCommand(screenSlug, commandPayload);
+          return forwardPlayerCommand(target.slug, commandPayload);
-          });
         }));
 
+        const sentCount = results.reduce(function (total, result) {
+          if (result.status !== 'fulfilled') {
+            return total;
+          }
+
+          const sentValue = Number(result.value && typeof result.value.sent === 'number' ? result.value.sent : 1);
+          return total + (Number.isFinite(sentValue) && sentValue > 0 ? sentValue : 1);
+        }, 0);
+
         if (typeof broadcastDashboardState === 'function') {
           await broadcastDashboardState();
         }
 
         return res.json({
-          screen: {
-            id: null,
-            name: 'All screens',
-            slug: ALL_SCREENS_SLUG
-          },
-          screenSlug: slug,
-          command: command,
-          connectionId: connectionId || null,
-          targetScreenCount: screenRows.length,
           ok: true,
-          allScreens: true
+          allScreens: true,
+          command: command,
+          targetScreenCount: targets.length,
+          targetPlayerCount: sentCount,
+          sent: sentCount,
+          blackout: command === 'blackout' ? Boolean(commandPayload.blackout) : undefined,
+          paused: command === 'pause' ? Boolean(commandPayload.paused) : undefined
         });
       }
 
@@ -147,30 +226,8 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         return res.status(404).json({ error: 'Screen not found' });
       }
 
-      if (explicitPlayerBaseUrl && typeof forwardPlayerCommandToBaseUrl === 'function' && command !== 'moveclient') {
-        const commandPayload = req.body && typeof req.body === 'object' && !Array.isArray(req.body)
-          ? Object.assign({}, req.body, { command: command })
-          : { command: command };
-        if (command === 'blackout' && blackoutValue !== undefined && commandPayload && typeof commandPayload === 'object') {
-          commandPayload.blackout = blackoutValue;
-        }
-
-        const result = await forwardPlayerCommandToBaseUrl(explicitPlayerBaseUrl, slug, commandPayload, connectionId || undefined);
-
-        if (typeof broadcastDashboardState === 'function') {
-          await broadcastDashboardState();
-        }
-
-        return res.json(Object.assign({
-          screen: screenRows[0],
-          screenSlug: slug,
-          command: command,
-          connectionId: connectionId || null
-        }, result && typeof result === 'object' ? result : {}));
-      }
-
       if (command === 'setclientname') {
-        const deviceId = String((req.body && (req.body.deviceId || req.body.clientId)) || req.query.deviceId || req.query.clientId || '').trim();
+        const deviceId = String((req.body && (req.body.deviceId || req.body.clientId || req.body.connectionId)) || req.query.deviceId || req.query.clientId || req.query.connectionId || '').trim();
         const clientName = String((req.body && req.body.clientName) || req.query.clientName || '').trim();
         if (!deviceId) {
           return res.status(400).json({ error: 'Device ID is required' });
@@ -231,12 +288,21 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
           }
 
           if (!onboardingRow) {
-            await forwardPlayerCommand(slug, {
+            if (playerBaseUrl) {
-              command: command,
+              await forwardPlayerCommandForPlayerBaseUrl(slug, playerBaseUrl, {
-              clientName: clientName,
+                command: command,
-              clientId: connectionId || deviceId || null,
+                clientName: clientName,
-              deviceId: deviceId || null
+                clientId: connectionId || deviceId || null,
-            }, connectionId || deviceId || undefined);
+                deviceId: deviceId || null
+              }, connectionId || deviceId || undefined, deviceId || null);
+            } else {
+              await forwardPlayerCommandForConnections(slug, liveConnections, {
+                command: command,
+                clientName: clientName,
+                clientId: connectionId || deviceId || null,
+                deviceId: deviceId || null
+              }, connectionId || deviceId || undefined, deviceId || null);
+            }
 
             if (typeof broadcastDashboardState === 'function') {
               await broadcastDashboardState();
@@ -278,7 +344,7 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
       }
 
       if (command === 'moveclient') {
-        const deviceId = String((req.body && (req.body.deviceId || req.body.clientId)) || req.query.deviceId || req.query.clientId || '').trim();
+        const deviceId = String((req.body && (req.body.deviceId || req.body.clientId || req.body.connectionId)) || req.query.deviceId || req.query.clientId || req.query.connectionId || '').trim();
         const clientName = String((req.body && req.body.clientName) || req.query.clientName || '').trim();
         const targetScreenSlug = String((req.body && (req.body.targetScreenSlug || req.body.screenSlug)) || req.query.targetScreenSlug || req.query.screenSlug || '').trim();
 
@@ -323,52 +389,35 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
           return res.status(500).json({ error: 'Client binding is unavailable.' });
         }
 
-        let liveConnections = [];
+        const liveConnections = await fetchScreenConnections(slug);
-        try {
-          const [screenSlugs] = await pool.query('SELECT slug FROM d_screens ORDER BY slug ASC');
-          const liveResults = await Promise.all((screenSlugs || []).map(async function (row) {
-            const screenSlug = String(row && row.slug ? row.slug : '').trim();
-            if (!screenSlug || typeof getScreenConnections !== 'function') {
-              return [];
-            }
-            try {
-              const liveResponse = await getScreenConnections(screenSlug);
-              return Array.isArray(liveResponse && liveResponse.connections) ? liveResponse.connections : [];
-            } catch (_error) {
-              return [];
-            }
-          }));
-          liveConnections = liveResults.flat();
-        } catch (_error) {
-          liveConnections = [];
-        }
 
         const status = await commitDeviceBinding(pool, deviceId, resolvedClientName, targetScreenSlug, isClientNameAvailable, liveConnections);
+        let targetPlayerUrl = '';
         const liveConnection = Array.isArray(liveConnections)
           ? liveConnections.find(function (connection) {
               const candidateConnectionId = String(connection && (connection.id || connection.clientId) || '').trim();
               const candidateDeviceId = String(connection && connection.deviceId || '').trim();
               return candidateConnectionId === connectionId || candidateConnectionId === deviceId || candidateDeviceId === deviceId;
-            })
+            }) || liveConnections[0] || null
           : null;
-        const sourcePlayerBaseUrl = String(
+        const sourcePlayerBaseUrl = normalizeExplicitPlayerBaseUrl(playerBaseUrl || (liveConnection && liveConnection.playerPublicBaseUrl) || '');
-          explicitPlayerBaseUrl ||
+        if (sourcePlayerBaseUrl) {
-          (liveConnection && liveConnection.playerPublicBaseUrl) ||
+          targetPlayerUrl = `${sourcePlayerBaseUrl}/screen/${encodeURIComponent(targetScreenSlug)}`;
-          (typeof common.fetchPlayerPublicBaseUrl === 'function' ? await common.fetchPlayerPublicBaseUrl(pool) : '') ||
+        }
-          ''
+        if (!targetPlayerUrl) {
-        ).trim().replace(/\/$/, '');
+          targetPlayerUrl = `/screen/${encodeURIComponent(targetScreenSlug)}`;
-        const targetPlayerUrl = sourcePlayerBaseUrl ? `${sourcePlayerBaseUrl}/screen/${encodeURIComponent(targetScreenSlug)}` : `/screen/${encodeURIComponent(targetScreenSlug)}`;
+        }
 
-        if (sourcePlayerBaseUrl && typeof forwardPlayerCommandToBaseUrl === 'function') {
+        if (playerBaseUrl) {
-          await forwardPlayerCommandToBaseUrl(sourcePlayerBaseUrl, slug, {
+          await forwardPlayerCommandForPlayerBaseUrl(slug, playerBaseUrl, {
             command: 'redirect',
             url: targetPlayerUrl
-          }, connectionId || deviceId || undefined);
+          }, connectionId || deviceId || undefined, deviceId || null);
         } else {
-          await forwardPlayerCommand(slug, {
+          await forwardPlayerCommandForConnections(slug, liveConnections, {
             command: 'redirect',
             url: targetPlayerUrl
-          }, connectionId || deviceId || undefined);
+          }, connectionId || deviceId || undefined, deviceId || null);
         }
 
         if (typeof broadcastDashboardState === 'function') {
@@ -395,16 +444,10 @@ module.exports = function registerScreenCommandRoutes(app, deps) {
         commandPayload.blackout = blackoutValue;
       }
 
-      const playerBaseUrls = await resolveScreenPlayerBaseUrls(slug, connectionId);
+      const liveConnections = await fetchScreenConnections(slug);
-      const result = playerBaseUrls.length && typeof forwardPlayerCommandToBaseUrl === 'function'
+      const result = playerBaseUrl
-        ? await Promise.all(playerBaseUrls.map(function (playerBaseUrl) {
+        ? await forwardPlayerCommandForPlayerBaseUrl(slug, playerBaseUrl, commandPayload, connectionId, null)
-          return forwardPlayerCommandToBaseUrl(playerBaseUrl, slug, commandPayload, connectionId);
+        : await forwardPlayerCommandForConnections(slug, liveConnections, commandPayload, connectionId, null);
-        })).then(function (results) {
-          return Array.isArray(results) && results.length ? results[0] : { ok: true };
-        })
-        : (connectionId
-          ? await forwardPlayerCommand(slug, commandPayload, connectionId)
-          : await forwardPlayerCommand(slug, commandPayload));
 
       if (typeof broadcastDashboardState === 'function') {
         await broadcastDashboardState();

src/web/routes/admin/content.js

@@ -33,6 +33,7 @@ module.exports = function registerContentRoutes(app, deps) {
   const { buildDuplicateCanvasSizeName, buildDuplicateCanvasSize } = require('#src/web/routes/signage/canvas-sizes/duplicate');
 
   const LIST_PAGE_SIZE = 25;
+  const WYSIWYG_IMAGE_UPLOAD_MAX_BYTES = 2 * 1024 * 1024;
   const IMAGE_UPLOAD_MAX_BYTES = 100 * 1024 * 1024;
   const VIDEO_UPLOAD_MAX_BYTES = 1024 * 1024 * 1024;
 
@@ -104,24 +105,38 @@ module.exports = function registerContentRoutes(app, deps) {
     next(error);
   }
 
-  function getUploadedFileMediaType(file) {
+  function getUploadedFileMediaType(file, uploadContext) {
     const mimeType = String(file && file.mimetype || '').trim().toLowerCase();
     const extension = path.extname(String(file && file.originalname || '')).toLowerCase();
+    const isWysiwyg = String(uploadContext || '').trim().toLowerCase() === 'wysiwyg';
+
+    if (isWysiwyg && mimeType.indexOf('image/') !== 0 && ['.png', '.jpg', '.jpeg', '.gif', '.webp', '.svg'].indexOf(extension) === -1) {
+      return null;
+    }
+
     if (mimeType.indexOf('video/') === 0 || ['.mp4', '.webm', '.ogg', '.ogv', '.mov', '.avi', '.mkv'].indexOf(extension) !== -1) {
       return 'video';
     }
-    if (mimeType.indexOf('image/') === 0 || ['.png', '.jpg', '.jpeg', '.gif', '.webp', '.bmp', '.avif', '.tif', '.tiff'].indexOf(extension) !== -1) {
+    if (mimeType.indexOf('image/') === 0 || ['.png', '.jpg', '.jpeg', '.gif', '.webp', '.svg'].indexOf(extension) !== -1) {
       return 'image';
     }
     return null;
   }
 
-  function getUploadedFileLimitBytes(file) {
+  function getUploadedFileLimitBytes(file, uploadContext) {
-    return getUploadedFileMediaType(file) === 'video' ? VIDEO_UPLOAD_MAX_BYTES : IMAGE_UPLOAD_MAX_BYTES;
+    if (String(uploadContext || '').trim().toLowerCase() === 'wysiwyg') {
+      return WYSIWYG_IMAGE_UPLOAD_MAX_BYTES;
+    }
+
+    return getUploadedFileMediaType(file, uploadContext) === 'video' ? VIDEO_UPLOAD_MAX_BYTES : IMAGE_UPLOAD_MAX_BYTES;
   }
 
-  function getUploadedFileLimitLabel(file) {
+  function getUploadedFileLimitLabel(file, uploadContext) {
-    return getUploadedFileMediaType(file) === 'video' ? '1 GB' : '100 MB';
+    if (String(uploadContext || '').trim().toLowerCase() === 'wysiwyg') {
+      return '10 MB';
+    }
+
+    return getUploadedFileMediaType(file, uploadContext) === 'video' ? '1 GB' : '100 MB';
   }
 
   async function removeUploadedFile(file) {
@@ -137,11 +152,11 @@ module.exports = function registerContentRoutes(app, deps) {
     }
   }
 
-  async function validateUploadedFiles(files) {
+  async function validateUploadedFiles(files, uploadContext) {
     const list = Array.isArray(files) ? files.filter(Boolean) : [];
     for (let i = 0; i < list.length; i += 1) {
       const file = list[i];
-      const mediaType = getUploadedFileMediaType(file);
+      const mediaType = getUploadedFileMediaType(file, uploadContext);
       if (!mediaType) {
         await removeUploadedFile(file);
         const error = new Error('Unsupported upload type.');
@@ -150,9 +165,11 @@ module.exports = function registerContentRoutes(app, deps) {
         throw error;
       }
 
-      if (Number(file.size || 0) > getUploadedFileLimitBytes(file)) {
+      if (Number(file.size || 0) > getUploadedFileLimitBytes(file, uploadContext)) {
         await removeUploadedFile(file);
-        const error = new Error('File must be ' + getUploadedFileLimitLabel(file) + ' or smaller.');
+        const error = new Error(String(uploadContext || '').trim().toLowerCase() === 'wysiwyg'
+          ? 'Image must be 2 MB or smaller. Larger images should use the dedicated Image region.'
+          : 'File must be ' + getUploadedFileLimitLabel(file, uploadContext) + ' or smaller.');
         error.statusCode = 400;
         error.expose = true;
         throw error;
@@ -376,7 +393,9 @@ module.exports = function registerContentRoutes(app, deps) {
         return res.status(400).json({ error: 'No file was uploaded.' });
       }
 
-      await validateUploadedFiles([req.file]);
+      const uploadContext = String(req.get('X-Upload-Context') || req.query.context || '').trim().toLowerCase();
+
+      await validateUploadedFiles([req.file], uploadContext);
 
       res.json({
         path: '/media/uploads/' + req.file.filename,

src/web/routes/admin/manage.js

@@ -11,6 +11,7 @@ module.exports = function registerManageRoutes(app, deps) {
   const getScreenDeleteBlockMessage = deps.getScreenDeleteBlockMessage;
   const getScreenConnections = deps.getScreenConnections;
   const forwardPlayerCommand = deps.forwardPlayerCommand;
+  const forwardPlayerCommandToBaseUrl = deps.forwardPlayerCommandToBaseUrl;
   const requirePermission = deps.requirePermission;
 
   const SCREEN_NAME_MAX_LENGTH = 255;
@@ -25,13 +26,102 @@ module.exports = function registerManageRoutes(app, deps) {
     return text.slice(0, limit);
   }
 
-  async function fetchAllScreenSlugs() {
+  function normalizeExplicitPlayerBaseUrl(value) {
-    const [rows] = await pool.query('SELECT slug FROM d_screens ORDER BY slug ASC');
+    return String(value || '').trim().replace(/\/$/, '');
+  }
+
+  async function fetchPlayerRegistrations() {
+    if (typeof common.fetchPlayerRegistrations !== 'function') {
+      return [];
+    }
+
+    try {
+      const registrations = await common.fetchPlayerRegistrations(pool);
+      return Array.isArray(registrations) ? registrations : [];
+    } catch (_error) {
+      return [];
+    }
+  }
+
+  function isRecentPlayerRegistration(player, staleSeconds) {
+    const lastSeenAt = player && player.last_seen_at;
+    const lastSeenAtValue = lastSeenAt instanceof Date ? lastSeenAt.getTime() : new Date(lastSeenAt).getTime();
+    const cutoffTime = Date.now() - Math.max(30, Number(staleSeconds || 60)) * 1000;
+
+    return Number.isFinite(lastSeenAtValue) && lastSeenAtValue >= cutoffTime;
+  }
+
+  async function fetchLiveConnectionsForScreen(slug) {
+    if (typeof getScreenConnections !== 'function') {
+      return [];
+    }
+
+    try {
+      const response = await getScreenConnections(slug);
+      return Array.isArray(response && response.connections) ? response.connections : [];
+    } catch (_error) {
+      return [];
+    }
+  }
+
+  async function resolvePlayerBaseUrlsForConnections(connections) {
+    const connectionList = Array.isArray(connections) ? connections : [];
+    const seen = new Set();
+    const registrations = await fetchPlayerRegistrations();
+
+    return connectionList.map(function (connection) {
+      const selectedPublicBaseUrl = normalizeExplicitPlayerBaseUrl(connection && connection.playerPublicBaseUrl);
+      if (!selectedPublicBaseUrl || seen.has(selectedPublicBaseUrl)) {
+        return '';
+      }
+
+      seen.add(selectedPublicBaseUrl);
+      const matchedPlayer = registrations.find(function (player) {
+        return normalizeExplicitPlayerBaseUrl(player && player.public_base_url) === selectedPublicBaseUrl;
+      }) || null;
+
+      return normalizeExplicitPlayerBaseUrl(matchedPlayer && matchedPlayer.internal_base_url) || selectedPublicBaseUrl;
+    }).filter(Boolean);
+  }
+
+  async function forwardPlayerCommandForConnections(slug, connections, commandPayload) {
+    const targetBaseUrls = await resolvePlayerBaseUrlsForConnections(connections);
+    if (targetBaseUrls.length && typeof forwardPlayerCommandToBaseUrl === 'function') {
+      const results = await Promise.allSettled(targetBaseUrls.map(function (targetBaseUrl) {
+        return forwardPlayerCommandToBaseUrl(targetBaseUrl, slug, commandPayload);
+      }));
+
+      return {
+        ok: true,
+        sent: results.filter(function (result) {
+          return result.status === 'fulfilled';
+        }).length,
+        results: results
+      };
+    }
+
+    return forwardPlayerCommand(slug, commandPayload);
+  }
+
+  async function fetchAllScreenTargets() {
+    const [rows] = await pool.query(
+      `SELECT s.slug
+       FROM d_screens s
+       WHERE s.slug IS NOT NULL
+       ORDER BY s.slug ASC`
+    );
     return (rows || [])
       .map(function (row) {
-        return String(row && row.slug ? row.slug : '').trim();
+        return {
+          slug: String(row && row.slug ? row.slug : '').trim(),
+          playerId: '',
+          publicBaseUrl: '',
+          internalBaseUrl: ''
+        };
       })
-      .filter(Boolean);
+      .filter(function (row) {
+        return Boolean(row.slug);
+      });
   }
 
   app.post('/commands', requirePermission('dashboard.allow'), async function (req, res, next) {
@@ -52,8 +142,8 @@ module.exports = function registerManageRoutes(app, deps) {
         return res.status(400).json({ error: 'Unsupported command' });
       }
 
-      const slugs = await fetchAllScreenSlugs();
+      const targets = await fetchAllScreenTargets();
-      if (!slugs.length) {
+      if (!targets.length) {
         await broadcastDashboardState();
         return res.json({ ok: true, command: command, sent: 0 });
       }
@@ -70,7 +160,22 @@ module.exports = function registerManageRoutes(app, deps) {
             }
           : 'reload';
 
-      const sentCount = await notifyPlayerScreens(slugs, payload);
+      const results = await Promise.allSettled(targets.map(async function (target) {
+        const liveConnections = await fetchLiveConnectionsForScreen(target.slug);
+        if (liveConnections.length) {
+          return forwardPlayerCommandForConnections(target.slug, liveConnections, payload);
+        }
+
+        return forwardPlayerCommand(target.slug, payload);
+      }));
+      const sentCount = results.reduce(function (total, result) {
+        if (result.status !== 'fulfilled') {
+          return total;
+        }
+
+        const sentValue = Number(result.value && typeof result.value.sent === 'number' ? result.value.sent : 1);
+        return total + (Number.isFinite(sentValue) && sentValue > 0 ? sentValue : 1);
+      }, 0);
       await broadcastDashboardState();
 
       return res.json({
@@ -137,25 +242,25 @@ module.exports = function registerManageRoutes(app, deps) {
       if (await common.fetchDuplicateName(pool, 'd_screens', name, screen.id)) {
         return res.status(400).send('A screen with that name already exists.');
       }
-      const slugInput = typeof common.validateMaxLength === 'function'
-        ? common.validateMaxLength(req.body.slug || '', SCREEN_SLUG_MAX_LENGTH, 'Screen URL')
-        : readLimitedText(req.body.slug || '', 255);
       const playlistId = req.body.playlist_id ? Number(req.body.playlist_id) : null;
       const previousPlaylistId = screen.playlist_id;
-      const slug = await common.uniqueScreenSlug(pool, common.slugify(slugInput || name), screen.id);
+      const slug = String(screen.slug || '').trim();
       const previousSlug = String(screen.slug || '').trim();
       await pool.query('UPDATE d_screens SET name = ?, slug = ?, playlist_id = ?, modified_by = ? WHERE id = ?', [name, slug, playlistId, getAuditUserId(req), screen.id]);
       if (previousPlaylistId !== playlistId && previousSlug) {
         await notifyPlayerScreens([previousSlug], 'refresh');
       }
       if (previousSlug && previousSlug !== slug) {
-        const playerBaseUrl = typeof common.fetchPlayerPublicBaseUrl === 'function'
+        const previousConnections = await fetchLiveConnectionsForScreen(previousSlug);
-          ? await common.fetchPlayerPublicBaseUrl(pool)
+        const redirectPayload = {
-          : '';
-        await forwardPlayerCommand(previousSlug, {
           command: 'redirect',
-          url: playerBaseUrl ? `${playerBaseUrl}/screen/${encodeURIComponent(slug)}` : `/screen/${encodeURIComponent(slug)}`
+          url: `/screen/${encodeURIComponent(slug)}`
-        });
+        };
+        if (previousConnections.length) {
+          await forwardPlayerCommandForConnections(previousSlug, previousConnections, redirectPayload);
+        } else {
+          await forwardPlayerCommand(previousSlug, redirectPayload);
+        }
       }
       redirectAfterSave(req, res, '/screens?edit=' + screen.id, {
         closeUrl: '/screens',

src/web/routes/admin/rbac.js

@@ -19,6 +19,11 @@
 
 	const LIST_PAGE_SIZE = 25;
 
+	function toSortIndex(value) {
+		const number = Number(value);
+		return Number.isFinite(number) ? number : 999;
+	}
+
 	function slugifyRoleKey(name) {
 		const value = String(name || '').trim().toLowerCase();
 		const slug = value.replace(/[^a-z0-9]+/g, '-').replace(/^-+|-+$/g, '').slice(0, ROLE_KEY_MAX_LENGTH);
@@ -73,8 +78,11 @@
 				resourceKey: definition ? definition.resourceKey : String(permission.section_name || '').trim().toLowerCase().replace(/[^a-z0-9]+/g, '-'),
 				resourceName: definition ? definition.resourceName : permission.section_name,
 				categoryName: definition ? definition.sectionName : permission.section_name,
+				sectionIndex: definition ? toSortIndex(definition.sectionIndex) : 999,
 				sectionOrder: definition ? definition.sectionOrder : 999,
+				resourceIndex: definition ? toSortIndex(definition.resourceIndex) : 999,
 				resourceOrder: definition ? Number(definition.resourceOrder) || 999 : 999,
+				permissionIndex: definition ? toSortIndex(definition.permissionIndex) : 999,
 				permissionOrder: definition ? Number(definition.permissionOrder) || 999 : 999,
 				actionKey: definition ? definition.actionKey : 'read',
 				actionLabel: definition ? definition.actionName : getActionLabel(permission.actionKey),
@@ -103,7 +111,9 @@
 					id: sectionKey || 'permissions',
 					title: String(permission.resourceName || permission.categoryName || 'Permissions').trim(),
 					categoryName: String(permission.categoryName || '').trim(),
+					sectionIndex: toSortIndex(permission.sectionIndex),
 					sectionOrder: Number(permission.sectionOrder) || 999,
+					resourceIndex: toSortIndex(permission.resourceIndex),
 					permissions: []
 				};
 				groupIndex.set(sectionKey, group);
@@ -114,8 +124,13 @@
 
 		groups.forEach(function (group) {
 			group.permissions.sort(function (left, right) {
-				const leftOrder = Number(left.permissionOrder) || 999;
+				const leftIndex = toSortIndex(left.permissionIndex);
-				const rightOrder = Number(right.permissionOrder) || 999;
+				const rightIndex = toSortIndex(right.permissionIndex);
+				if (leftIndex !== rightIndex) {
+					return leftIndex - rightIndex;
+				}
+				const leftOrder = toSortIndex(left.permissionOrder);
+				const rightOrder = toSortIndex(right.permissionOrder);
 				if (leftOrder !== rightOrder) {
 					return leftOrder - rightOrder;
 				}
@@ -124,8 +139,13 @@
 		});
 
 		groups.sort(function (left, right) {
-			const leftOrder = Number(left.sectionOrder) || 999;
+			const leftIndex = toSortIndex(left.sectionIndex);
-			const rightOrder = Number(right.sectionOrder) || 999;
+			const rightIndex = toSortIndex(right.sectionIndex);
+			if (leftIndex !== rightIndex) {
+				return leftIndex - rightIndex;
+			}
+			const leftOrder = toSortIndex(left.sectionOrder);
+			const rightOrder = toSortIndex(right.sectionOrder);
 			if (leftOrder !== rightOrder) {
 				return leftOrder - rightOrder;
 			}

src/web/routes/data-sources/api-sources/list.js

@@ -13,10 +13,13 @@ function toIsoTimestamp(value) {
 
 function formatIntervalLabel(interval, unit) {
   const value = Math.max(1, Number(interval) || 0);
-  const normalizedUnit = String(unit || 'minutes').trim().toLowerCase() === 'seconds' ? 'seconds' : 'minutes';
+  const normalizedUnit = String(unit || 'minutes').trim().toLowerCase();
   if (normalizedUnit === 'seconds') {
     return value === 1 ? 'Every second' : `Every ${value} seconds`;
   }
+  if (normalizedUnit === 'hours') {
+    return value === 1 ? 'Every hour' : `Every ${value} hours`;
+  }
   return value === 1 ? 'Every minute' : `Every ${value} minutes`;
 }
 

src/web/routes/data-sources/api-sources/routes.js

@@ -105,7 +105,9 @@ module.exports = function registerApiSourceRoutes(app, deps) {
           itemsPath: apiSource.items_path || '',
           intervalLabel: apiSource.update_interval_unit === 'seconds'
             ? (Math.max(1, Number(apiSource.update_interval_value) || 0) === 1 ? 'Every second' : `Every ${Math.max(1, Number(apiSource.update_interval_value) || 0)} seconds`)
-            : (Math.max(1, Number(apiSource.update_interval_value) || 0) === 1 ? 'Every minute' : `Every ${Math.max(1, Number(apiSource.update_interval_value) || 0)} minutes`),
+            : apiSource.update_interval_unit === 'hours'
+              ? (Math.max(1, Number(apiSource.update_interval_value) || 0) === 1 ? 'Every hour' : `Every ${Math.max(1, Number(apiSource.update_interval_value) || 0)} hours`)
+              : (Math.max(1, Number(apiSource.update_interval_value) || 0) === 1 ? 'Every minute' : `Every ${Math.max(1, Number(apiSource.update_interval_value) || 0)} minutes`),
           lastPullLabel: apiSource.last_pulled_at ? formatDashboardDate(apiSource.last_pulled_at) : 'Never',
           lastPulledAtValue: apiSource.last_pulled_at ? new Date(apiSource.last_pulled_at).toISOString() : '',
           inUse: usageIds.has(Number(apiSource.id))

src/web/routes/data-sources/rss-feeds/list.js

@@ -4,10 +4,13 @@ const { renderView } = require('../../../view');
 
 function formatIntervalLabel(interval, unit) {
   const value = Math.max(1, Number(interval) || 0);
-  const normalizedUnit = String(unit || 'minutes').trim().toLowerCase() === 'seconds' ? 'seconds' : 'minutes';
+  const normalizedUnit = String(unit || 'minutes').trim().toLowerCase();
   if (normalizedUnit === 'seconds') {
     return value === 1 ? 'Every second' : `Every ${value} seconds`;
   }
+  if (normalizedUnit === 'hours') {
+    return value === 1 ? 'Every hour' : `Every ${value} hours`;
+  }
   return value === 1 ? 'Every minute' : `Every ${value} minutes`;
 }
 

src/web/routes/data-sources/timetables/duplicate.js

@@ -9,7 +9,8 @@ function buildDuplicateTimetableGroup(timetableGroup, duplicateName) {
   return Object.assign({}, timetableGroup, {
     id: null,
     name: duplicateName,
-    shortDescription: timetableGroup.short_description || ''
+    shortDescription: timetableGroup.short_description || '',
+    timezone: timetableGroup.timezone || 'UTC'
   });
 }
 

src/web/routes/data-sources/timetables/form-view-model.js

@@ -1,14 +1,40 @@
 // Shared timetable group form view-model builder.
 
+const { normalizeTimeZone } = require('../../../../data/timetables');
+
+const COMMON_TIME_ZONES = [
+  'UTC',
+  'Europe/London',
+  'Europe/Dublin',
+  'Europe/Paris',
+  'Europe/Berlin',
+  'Europe/Madrid',
+  'America/New_York',
+  'America/Chicago',
+  'America/Denver',
+  'America/Los_Angeles',
+  'America/Toronto',
+  'America/Vancouver',
+  'America/Sao_Paulo',
+  'Asia/Dubai',
+  'Asia/Kolkata',
+  'Asia/Singapore',
+  'Asia/Tokyo',
+  'Asia/Seoul',
+  'Australia/Sydney',
+  'Pacific/Auckland'
+];
+
 function buildDefaultTimetableGroup() {
   return {
     id: null,
     name: '',
-    shortDescription: ''
+    shortDescription: '',
+    timezone: 'Europe/London'
   };
 }
 
-function formatDateTimeLocalValue(value) {
+function formatDateTimeLocalValue(value, timeZone) {
   if (!value) {
     return '';
   }
@@ -18,22 +44,49 @@ function formatDateTimeLocalValue(value) {
     return '';
   }
 
-  const year = String(date.getFullYear()).padStart(4, '0');
+  const resolvedTimeZone = normalizeTimeZone(timeZone, 'Europe/London');
-  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const parts = new Intl.DateTimeFormat('en-GB', {
-  const day = String(date.getDate()).padStart(2, '0');
+    timeZone: resolvedTimeZone,
-  const hours = String(date.getHours()).padStart(2, '0');
+    hour12: false,
-  const minutes = String(date.getMinutes()).padStart(2, '0');
+    year: 'numeric',
-  return `${year}-${month}-${day}T${hours}:${minutes}`;
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit',
+    second: '2-digit'
+  }).formatToParts(date).reduce(function (acc, part) {
+    if (part && part.type && part.type !== 'literal') {
+      acc[part.type] = part.value;
+    }
+    return acc;
+  }, Object.create(null));
+
+  if (!parts.year || !parts.month || !parts.day || !parts.hour || !parts.minute) {
+    return '';
+  }
+
+  return [
+    String(parts.year).padStart(4, '0'),
+    '-',
+    String(parts.month).padStart(2, '0'),
+    '-',
+    String(parts.day).padStart(2, '0'),
+    'T',
+    String(parts.hour).padStart(2, '0'),
+    ':',
+    String(parts.minute).padStart(2, '0')
+  ].join('');
 }
 
 function buildTimetableGroupFormViewModel(timetableGroup, timetableEntries, message, currentUser, isEdit, options) {
   const viewTimetableGroup = Object.assign(buildDefaultTimetableGroup(), timetableGroup || {});
+  viewTimetableGroup.timezone = normalizeTimeZone(viewTimetableGroup.timezone, 'Europe/London');
   const viewOptions = options || {};
   const viewTimetableEntries = Array.isArray(timetableEntries) && timetableEntries.length
     ? timetableEntries.map(function (entry) {
         return Object.assign({}, entry, {
-          startValue: formatDateTimeLocalValue(entry.start_datetime),
+          startValue: formatDateTimeLocalValue(entry.start_datetime, viewTimetableGroup.timezone),
-          endValue: formatDateTimeLocalValue(entry.end_datetime)
+          endValue: formatDateTimeLocalValue(entry.end_datetime, viewTimetableGroup.timezone)
         });
       })
     : [{ id: null, title: '', short_description: '', startValue: '', endValue: '', sort_order: 0 }];
@@ -46,6 +99,7 @@ function buildTimetableGroupFormViewModel(timetableGroup, timetableEntries, mess
     messageVariant: viewOptions.messageVariant || '',
     isEdit: Boolean(isEdit),
     timetableGroup: viewTimetableGroup,
+    timeZoneOptions: COMMON_TIME_ZONES,
     timetableEntries: viewTimetableEntries,
     inUse: Boolean(viewTimetableGroup.inUse),
     showSaveSecondaryActions: true,