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siftlode/backend/requirements.txt
T
peter fe0b34cd00 feat(downloads): local file upload ingest — media library backend (E7 S5a)
Add the non-yt-dlp ingest path so a user-uploaded file joins the same download
library and inherits its function set. Any file type is accepted: media
(video/audio) gets the full set (metadata, share, play/edit), a generic file
(pdf/zip/docx/…) is download-only.

- MediaAsset.media_kind ("video"|"audio"|"file") — the stored discriminator that
  gates library actions. Set at every finalize (download probe, editor carries the
  source's kind, upload probe); consolidates the ad-hoc audio-detect that lived only
  in links.py into one invariant (downloads.mediakind.derive). Migration 0076 adds
  the column + backfills existing rows.
- downloads/upload.py: ingest_upload probes the file (ffprobe → codecs/dims/duration),
  places it in a per-user .uploads tree, and creates an already-ready asset + done job
  (the same cache-hit shortcut enqueue uses). Uploads never expire (irreplaceable).
- POST /api/downloads/upload: streaming multipart with the per-file cap
  (download_upload_max_bytes, default 500 MiB) enforced on actual bytes read; quota
  charges the known size up front (quota.check_upload).
- Security: a generic file is always served force-download (attachment +
  application/octet-stream) on both the in-app and public endpoints, so uploaded
  HTML/SVG can't execute inline. Edit + redownload reject non-media / upload sources.
- python-multipart added (first multipart endpoint in the app).
2026-08-29 08:02:11 +02:00

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fastapi>=0.115,<1.0
# Multipart form parsing — required by Starlette/FastAPI to accept file uploads (UploadFile/Form).
# The download center's local-file Upload (E7) is the only multipart endpoint in the app.
python-multipart>=0.0.9,<1.0
uvicorn[standard]>=0.30,<1.0
sqlalchemy>=2.0,<2.1
psycopg[binary]>=3.2,<4.0
alembic>=1.13,<2.0
pydantic>=2.7,<3.0
pydantic-settings>=2.3,<3.0
authlib>=1.3,<2.0
httpx>=0.27,<1.0
feedparser>=6.0,<7.0
apscheduler>=3.10,<4.0
py3langid>=0.3,<1.0
itsdangerous>=2.1,<3.0
cryptography>=50.0.0,<51
argon2-cffi>=23.1,<26
# Download center: yt-dlp does the extraction/download; ffmpeg (OS-level in the Dockerfile)
# does the merge + postprocessing. The [default] extra pulls yt-dlp-ejs (the challenge-solver
# scripts Deno runs for YouTube's n-signature). yt-dlp is release-often (YouTube changes), so
# keep the floor loose and bump it when extraction breaks.
yt-dlp[default]>=2025.5.22
# PO Token provider plugin: talks to the bgutil sidecar (brainicism/bgutil-ytdlp-pot-provider)
# to mint YouTube Proof-of-Origin tokens on demand, bypassing "confirm you're not a bot" and
# unlocking high-quality formats. Pin to match the sidecar image tag (versions must align).
bgutil-ytdlp-pot-provider==1.3.1