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digiserver-v2/docs/graphify-out/wiki/PlayerUser.md
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ske087 46602f1933 Sanitize codebase, reorganize docs, and add missing deploy files 
Remove dead code identified in docs/SANITIZATION-REVIEW.md:
- app/blueprints/content_old.py and app/blueprints/playlist.py
- app/models/group.py, app/utils/nginx_config_reader.py
- orphaned templates (content_list, edit_content, upload_content,
  player_page) and the related group/Template references

Result: 6 blueprints, 82 routes, no dead modules or orphan templates.

Add files that deploy.sh and docker-entrypoint.sh already require but
which were never tracked:
- https_manager.py       (referenced by deploy.sh, migrate_network.sh,
                          docker-entrypoint.sh)
- Caddyfile.example      (seeded by deploy.sh; its absence aborts deploy)

Relocate generated Graphify artifacts from graphify-out/ to
docs/graphify-out/ (110 files, no content change) and archive the
superseded docs under docs/.

Ignore hygiene:
- ignore ad-hoc .env backups (.env.bak*) — they contain live secrets
- keep the pre-sanitization snapshots (docs/legacy code/,
  docs/old_code_documentation/) on disk but out of the repo

Fix .env.example: drop a duplicated config block, genericize the
hardcoded host IP, and document HOSTNAME_INTERNAL.
2026-09-11 12:18:34 +03:00

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# PlayerUser
> God node · 74 connections · [/home/scheianu/digiserver-v2/app/models/player_user.py](file:///home/scheianu/digiserver-v2/app/models/player_user.py#L7)
## Call Trace Diagram
```mermaid
sequenceDiagram
participant P0 as PlayerUser
participant P1 as Models package for digiserver-v2.
participant P2 as PlayerEdit
participant P3 as receive_edited_media()
participant P4 as Admin blueprint for user management and system settings.
participant P5 as Decorator to require admin role for route access.
participant P6 as Display admin panel with system overview.
participant P7 as Create a new user account.
participant P8 as Change user role between user and admin.
participant P9 as Delete a user account.
participant P10 as Change application theme.
participant P11 as Upload custom logo for application.
participant P12 as Clear all server logs.
participant P13 as Display user management page.
participant P14 as Get system information as JSON.
participant P15 as Display leftover media files not assigned to any playlist.
participant P16 as Delete all leftover images that are not part of any playlist
participant P17 as Delete all leftover videos that are not part of any playlist
participant P18 as Delete a single leftover content file
participant P19 as Show system dependencies status.
participant P20 as Install LibreOffice for PPTX conversion.
participant P21 as Install Emoji Fonts for better UI display.
participant P22 as Logo customization page.
participant P23 as Upload login page logo.
participant P24 as Display and manage users that edit images on players.
participant P25 as Update editing user name.
participant P26 as Display HTTPS configuration management page.
participant P27 as Update HTTPS configuration.
participant P28 as Get current HTTPS configuration status as JSON.
participant P29 as Path to the persisted player-build settings (in the instance folder).
participant P30 as Display the 'Build player files for deployment' admin page.
participant P31 as Build/refresh the staged player code and/or write its base config.
participant P32 as API blueprint for REST endpoints and player communication.
participant P33 as Rate limiting decorator. Args: max_requests: Maximum number of
participant P34 as Decorator to verify player authentication via auth code.
participant P35 as API health check endpoint.
participant P36 as Get server SSL certificate.
participant P37 as Authenticate a player and return auth code and configuration. Request J
participant P38 as Verify an auth code and return player information. Request JSON:
participant P39 as Get playlist using hostname and quickconnect code (Kivy player compatible).
participant P40 as Get playlist for a specific player. Requires player authentication via
participant P41 as Get current playlist version for a player. Lightweight endpoint for pla
participant P42 as Get cached playlist for a player based on assigned playlist.
participant P43 as Receive feedback/status updates from players (Kivy player compatible).
participant P44 as Get current status of a player (public endpoint for monitoring).
participant P45 as Get progress of a file upload.
participant P46 as Get system information and statistics.
participant P47 as List all content with basic information.
participant P48 as Get recent server logs. Query parameters: limit: Number of logs
participant P49 as Receive edited media from player. Expected multipart/form-data: - i
participant P50 as Test SSH connection to a remote host. Request JSON: hostname: T
participant P51 as Deploy player code to a remote host via SSH. Request JSON: host
participant P52 as Handle 404 errors in API.
participant P53 as Handle 405 errors in API.
participant P54 as Handle 500 errors in API.
participant P55 as Players blueprint for player management and display.
participant P56 as Display list of all players.
participant P57 as Add a new player with optional SSH deployment.
participant P58 as Regenerate authentication code for a player.
participant P59 as Redirect to manage player page (combined view).
participant P60 as Manage player - edit credentials, assign playlist, view logs.
participant P61 as Display all edited media files from this player.
participant P62 as Display a tabular report of all edited media from this player.
participant P63 as Display player fullscreen view (no authentication required for players).
participant P64 as Get playlist for a player based on their assigned playlist. Args:
participant P65 as Legacy endpoint - Content reordering now handled in playlist management.
participant P66 as Delete multiple players at once.
participant P67 as Assign multiple players to a playlist.
participant P68 as Return deployment status for all players (used by polling JS).
participant P69 as Reorder items in player's playlist.
participant P70 as Remove content from player's playlist.
participant P71 as Content model for media files.
participant P72 as Main playlist management page.
participant P73 as View all media files in the library.
participant P74 as Delete a media file and remove it from all playlists.
participant P75 as Create a new playlist.
participant P76 as Manage content in a specific playlist.
participant P77 as Add content to playlist.
participant P78 as Create a web link content item from the Upload Media page. Optionally adds
participant P79 as Create a web link content item and add it to the playlist.
participant P80 as Remove content from playlist.
participant P81 as Remove multiple content items from playlist.
participant P82 as Reorder content in playlist.
participant P83 as Update content muted setting in playlist.
participant P84 as Update content edit_on_player_enabled setting in playlist.
participant P85 as Update content duration in playlist.
participant P86 as Display upload media page.
participant P87 as Process and optimize image files.
participant P88 as Process and optimize video files for Raspberry Pi playback.
participant P89 as Process PDF files by converting each page to PNG images.
participant P90 as Process large files (PDF, PPTX, Video) in background thread.
participant P91 as Process PowerPoint presentation files by converting slides to images.
participant P92 as Create a Full HD (1920x1080) image from PIL Image object, centered on white back
participant P93 as Resize image to exactly Full HD (1920x1080) maintaining aspect ratio with center
participant P94 as Optimize and resize image file to Full HD (1920x1080) maintaining aspect ratio.
participant P95 as Upload media files to library with type-specific processing.
participant P96 as Assign a player to a playlist.
participant P97 as Playlist
participant P98 as HTTPSConfig
participant P99 as Content
participant P100 as User
participant P101 as Player
participant P102 as ServerLog
participant P103 as Group
participant P104 as PlayerFeedback
participant P105 as Add player_user table for user code mappings.
P0->>+ P1: uses
P1-->>- P0: return
P1->>+ P2: uses
P2-->>- P1: return
P2->>+ P1: uses
P1-->>- P2: return
P2->>+ P3: calls
P3-->>- P2: return
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P0->>+ P70: uses
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P0->>+ P105: uses
P105-->>- P0: return
```
## Connections by Relation
### calls
- [[receive_edited_media()]] `INFERRED`
### contains
- [[player_user.py]] `EXTRACTED`
### method
- [[.__repr__()]] `EXTRACTED`
- [[.to_dict()]] `EXTRACTED`
### rationale_for
- [[Player user model for managing user codes and names globally. Attribute]] `EXTRACTED`
### uses
- [[Models package for digiserver-v2.]] `INFERRED`
- [[Admin blueprint for user management and system settings.]] `INFERRED`
- [[Decorator to require admin role for route access.]] `INFERRED`
- [[Display admin panel with system overview.]] `INFERRED`
- [[Create a new user account.]] `INFERRED`
- [[Change user role between user and admin.]] `INFERRED`
- [[Delete a user account.]] `INFERRED`
- [[Change application theme.]] `INFERRED`
- [[Upload custom logo for application.]] `INFERRED`
- [[Clear all server logs.]] `INFERRED`
- [[Display user management page.]] `INFERRED`
- [[Get system information as JSON.]] `INFERRED`
- [[Display leftover media files not assigned to any playlist.]] `INFERRED`
- [[Delete all leftover images that are not part of any playlist]] `INFERRED`
- [[Delete all leftover videos that are not part of any playlist]] `INFERRED`
- [[Delete a single leftover content file]] `INFERRED`
- [[Show system dependencies status.]] `INFERRED`
- [[Install LibreOffice for PPTX conversion.]] `INFERRED`
- [[Install Emoji Fonts for better UI display.]] `INFERRED`
- [[Logo customization page.]] `INFERRED`
---
*Part of the graphify knowledge wiki. See [[index]] to navigate.*
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