daniel156161
3db374b1ab
Build and Push Docker Container / build-and-push (push) Successful in 2m37s
File cache: - Add my_modules/filecache with metadata, blob, validator and store layers - Cache convex.get_file via AsyncCache, TTL clamped to the file expiry - Skip caching for missing, incomplete or already expired records - Add a process-local, size-bounded LRU for immutable storage blobs - Build the cache stack from FILE_CACHE_* env vars in build_file_cache - Attach the cache to the app in my_modules/app/setup.py - Expose app-bound helpers in filecache/access.py for routes Serving: - Send strong ETag, Last-Modified and Cache-Control on served files - Answer If-None-Match and If-Modified-Since with 304 from metadata only - Avoid pulling the blob from Convex on a revalidation hit - Add a short Cloudflare-CDN-Cache-Control edge window for deleted files - Record cache_status in the wide event on a 304 - Invalidate cached metadata after file update and delete in both routes Text viewer: - Add my_modules/textview to render text/plain and text/markdown as HTML - Linkify http(s) URLs and trim trailing sentence punctuation - Resolve links pointing at this instance to the referenced file - Inline image previews, mark missing and expired targets - Cap resolution at MAX_LOOKUPS backend lookups per document - Serve the viewer only for real browser navigations, never for curl or CLI - Keep raw bytes for ?raw=1, downloads and Accept headers without text/html - Add templates/side/views/webpage/files/text_view.htm with a raw link Other: - Add tests for cache layers, serving, text rendering and the route - Bump multidict to 7.2.1 in uv.lock - Update the my_helpers submodule pointer
36 lines
912 B
Python
36 lines
912 B
Python
from __future__ import annotations
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from urllib.parse import urlsplit
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_ALLOWED_SCHEMES = {'http', 'https'}
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def _normalize_host(host: str) -> str:
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return (host or '').split(',')[0].strip().lower().rstrip('.')
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def parse_share_link(url: str, host: str, root_path: str = '') -> str | None:
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"""Return the file_id when url points at this instance's /-<file_id> route."""
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try:
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parts = urlsplit(url)
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except ValueError:
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return None
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if parts.scheme.lower() not in _ALLOWED_SCHEMES:
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return None
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if not parts.netloc or _normalize_host(parts.netloc) != _normalize_host(host):
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return None
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prefix = (root_path or '').rstrip('/')
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path = parts.path
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if prefix:
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if not path.startswith(prefix + '/'):
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return None
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path = path[len(prefix):]
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if not path.startswith('/-'):
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return None
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file_id = path[2:]
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if not file_id or '/' in file_id:
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return None
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return file_id
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