Fix multiple VOD proxy connection counter leak paths that caused
profile_connections to remain permanently elevated after client
disconnects, leaving profiles locked at capacity.
Changes:
- Fix get_stream() race condition: save state under lock with fresh active_streams to prevent overwriting concurrent decrements during scrubbing/seeking (root cause of counter stuck after timeshift)
- Add early active_streams increment in session reuse path to prevent cleanup race between GeneratorExit and new request
- Add rollback on get_stream() returning None (range not satisfiable)
- Add profile_id fallback to closure variable when Redis state is deleted before generator cleanup runs
- Change increment/decrement return types and add warning logs for lock acquisition and state failures
- Clean up debug traceback logging from increment/decrement methods
Three fixes:
- TOCTOU: Replace GET-check-INCR with atomic INCR-first-then-check pattern in both connection managers to prevent concurrent requests exceeding max_streams
- Immediate DECR: Decrement profile counter directly in stream generator exit paths (normal completion, client disconnect, error) instead of deferring to daemon thread cleanup which may never execute
- Rollback: Decrement profile counter on create_connection() failure so the reserved slot is released
Fixes#962
Add cron expression support for M3U and EPG refreshes with interactive
builder modal and quick reference examples. Refactor backup scheduling
to use shared ScheduleInput component for consistency.
- New CronBuilder modal with preset buttons and custom field editors
- Info popover with common cron expression examples
- Shared ScheduleInput component for interval/cron toggle
- Fix credential extraction in get_transformed_credentials() using negative
indices anchored to the known tail structure instead of hardcoded indices
that break when server URLs contain sub-paths
- Fix EPG URL construction in M3U form to normalize server URL to origin
before appending xmltv.php endpoint
XC accounts with sub-paths in their server URL (e.g., http://server.com/portal/a/) caused two failures: profile refresh extracted wrong credentials from the URL path due to hardcoded array indices, and EPG auto-creation appended xmltv.php under the sub-path instead of at the domain root. Both fixes normalize away the sub-path using the same approach the backend's XCClient already uses for API calls.
Add support for authentication when connecting to external Redis instances in modular deployment mode. This enables secure Redis deployments using either password-only authentication (Redis <6) or
username + password authentication (Redis 6+ ACL).
Changes:
- Add REDIS_PASSWORD and REDIS_USER environment variables
- Implement URL encoding for special characters in passwords
- Update all Redis connection points to support auth
- Add comprehensive documentation and examples to docker-compose.yml
- Maintains full backward compatibility (empty defaults = no auth)
All authentication mechanisms have been fully tested including pasword-only authentication, Redis 6+ ACL authentication with username + password, volume-mounted configuration files, and special character handling.
Existing deployments are not effected, authentication support is entirely opt-in using docker-compose.
Also, acknowledging the fact that the docker-compose file for modular deployments has been getting out of hand with auth support, the docker-compose.yml file was re-formatted for better visibility in configuration. This seemed like a better way to go than mandating a .env file.
The test expected enabled=False and retention_count=0, but commit
5371519d intentionally changed these defaults to enabled=True and
retention_count=3. Update test to match the intended behavior.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Enhanced EPG matching UX by adding radio button toggle to more clearly define optional advanced options. Also added test coverage for stability.
Frontend Changes:
- Added radio button UI to EPGMatchModal for default/advanced mode selection
- Default mode: Uses built-in normalization
- Advanced mode: Shows TagsInput fields for custom prefixes/suffixes/strings
- Mode persists across sessions and settings are preserved when switching modes
Test Coverage:
- Created EPGMatchModal.test.jsx with test cases covering:
- Component rendering and mode switching
- Form submission and settings persistence
- Error handling and UI text variations
- Added test cases to SettingsUtils.test.js for EPG mode handling:
- epg_match_mode routing to epg_settings group
- Settings creation and preservation
Since advanced settings are saved persistently but ignored when default settings are used, this adds an easy way in the future to add additional advanced settings to EPG matching like region influence, match aggression, and match preview, since users can easily switch between modes.
Changes:
- frontend/src/components/tables/StreamsTable.jsx
Added TVG-ID column to streams table
Added search filter input in column header
Added sort button for ascending/descending order
Column follows same pattern as Name, Group, and M3U columns
- apps/channels/api_views.py
Added TVG-ID to filterable fields
Added TVG-ID to sortable fields
Enables backend support for search and sorting
Users can now view, search, and sort streams by their TVG-ID directly in the Streams table. Fulfills #866
Fixed XML parsing errors in EPG output when channel IDs contain special
characters.
Changes:
- Added html.escape() to apps/output/views.py where
channel_id is used in XML attributes
- Added unit tests in apps/output/tests.py to validate XML
escaping for &, <, >, and " characters
- Native Bearer token authentication support in Swagger UI - users can now enter just the JWT token and the "Bearer " prefix is automatically added
- Modern OpenAPI 3.0 specification compliance
- Better auto-generation of request/response schemas
- Improved documentation accuracy with serializer introspection
Implements user-configurable string removal for EPG matching to improve channel-to-EPG
association accuracy. Settings are non-destructive and only affect EPG matching
normalization, never modifying actual channel display names.
