mirror of
https://github.com/calibrain/shelfmark.git
synced 2026-10-05 22:05:50 +01:00
Alex
91dd479edb
- Prowlarr: Added automatic fallback to search without category filter when indexers return no results with book category (7000), improving compatibility with indexers that don't support category filtering - Prowlarr: Hide language filter in UI since Prowlarr has unreliable language metadata - Bypass: Refactored internal bypasser with code cleanup, extracted helper functions, and added health check capability - Bypass: Added fingerprint module for screen size handling - qBittorrent: Fixed connection test to use web API version instead of app version - Frontend: Added supported_filters config to control which filters display per source - Auth: Improved CWA database path validation (now uses Path object properly)
92 lines
2.8 KiB
Python
92 lines
2.8 KiB
Python
"""
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Shared utility functions for the CWA Book Downloader.
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Provides common helper functions used across the application.
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"""
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import base64
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from pathlib import Path
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from typing import Optional
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CONTENT_TYPES = [
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"book (fiction)",
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"book (non-fiction)",
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"book (unknown)",
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"magazine",
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"comic book",
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"audiobook",
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"standards document",
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"musical score",
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"other",
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]
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_CONTENT_TYPE_TO_CONFIG_KEY = {
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"book (fiction)": "INGEST_DIR_BOOK_FICTION",
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"book (non-fiction)": "INGEST_DIR_BOOK_NON_FICTION",
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"book (unknown)": "INGEST_DIR_BOOK_UNKNOWN",
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"magazine": "INGEST_DIR_MAGAZINE",
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"comic book": "INGEST_DIR_COMIC_BOOK",
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"audiobook": "INGEST_DIR_AUDIOBOOK",
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"standards document": "INGEST_DIR_STANDARDS_DOCUMENT",
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"musical score": "INGEST_DIR_MUSICAL_SCORE",
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"other": "INGEST_DIR_OTHER",
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}
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def get_ingest_dir(content_type: Optional[str] = None) -> Path:
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"""Get the ingest directory for a content type, falling back to default."""
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from cwa_book_downloader.core.config import config
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default_ingest_dir = Path(config.get("INGEST_DIR", "/cwa-book-ingest"))
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if not content_type:
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return default_ingest_dir
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# Normalize content type for lookup
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content_type_lower = content_type.lower().strip()
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# Look up the config key for this content type
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config_key = _CONTENT_TYPE_TO_CONFIG_KEY.get(content_type_lower)
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if not config_key:
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return default_ingest_dir
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# Get the custom directory from config (empty string means use default)
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custom_dir = config.get(config_key, "")
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if custom_dir:
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return Path(custom_dir)
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return default_ingest_dir
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def transform_cover_url(cover_url: Optional[str], cache_id: str) -> Optional[str]:
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"""
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Transform an external cover URL to a local proxy URL when caching is enabled.
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When cover caching is enabled, external cover image URLs are transformed
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to local proxy URLs that cache the images on first access. This reduces
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external requests and provides a consistent caching layer.
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Args:
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cover_url: Original cover URL (external or already local)
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cache_id: Unique identifier for the cache entry (e.g., "provider_bookid")
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Returns:
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Transformed URL if caching enabled and URL is external, otherwise original URL
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"""
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if not cover_url:
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return cover_url
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# Skip if already a local URL (starts with /)
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if cover_url.startswith('/'):
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return cover_url
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# Check if cover caching is enabled
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from cwa_book_downloader.config.env import is_covers_cache_enabled
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if not is_covers_cache_enabled():
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return cover_url
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# Encode the original URL and create a proxy URL
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encoded_url = base64.urlsafe_b64encode(cover_url.encode()).decode()
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return f"/api/covers/{cache_id}?url={encoded_url}"
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