rene
5141ba9969
- HEIC→JPEG, MOV/AVI→MP4 Konvertierung bei allen Upload-Endpoints (media_utils.py) - ffmpeg im Docker-Image, Video-Thumbnails (extract_video_thumb, poster-Attribut) - Google Analytics entfernt, Umami self-hosted eingebunden (index.html, datenschutz.js) - Admin-Panel Analytics-Tab: Stat-Cards, Sparkline 7 Tage, Top-Seiten (Umami-API-Proxy) - Admin-Panel Tab-Icons korrigiert (aus vorhandenem Phosphor-Sprite) - users.real_name Spalte: Username öffentlich, echter Name privat und optional - Registrierung: Label "Benutzername", Leerzeichen verboten, Profanity-Blockliste - Datenschutzerklärung: GA-Abschnitt durch Umami-Text ersetzt
101 lines
3.3 KiB
Python
101 lines
3.3 KiB
Python
"""
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Einmalige Migration: MOV/AVI/M4V → MP4, HEIC/HEIF → JPEG
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Alle betroffenen Dateien auf Disk konvertieren + DB-URLs aktualisieren.
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Ausführen im Container:
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python3 /app/migrate_media.py
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"""
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import json
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import os
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import sys
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from database import db
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from media_utils import convert_media
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MEDIA_DIR = os.getenv("MEDIA_DIR", "/data/media")
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CONVERT_EXTS = {".mov", ".avi", ".m4v", ".heic", ".heif"}
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def _new_ext(ext: str) -> str:
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return ".mp4" if ext in {".mov", ".avi", ".m4v"} else ".jpg"
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def convert_file(path: str) -> str | None:
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"""Convert file in-place, return new path or None on failure."""
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ext = os.path.splitext(path)[1].lower()
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if ext not in CONVERT_EXTS:
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return None
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print(f" Konvertiere: {path}")
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with open(path, "rb") as f:
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data = f.read()
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converted, new_ext = convert_media(data, os.path.basename(path))
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if new_ext == ext:
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print(f" ✗ Konvertierung fehlgeschlagen, übersprungen.")
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return None
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new_path = path[: -len(ext)] + new_ext
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with open(new_path, "wb") as f:
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f.write(converted)
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os.unlink(path)
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print(f" ✓ → {new_path}")
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return new_path
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def url_from_path(path: str) -> str:
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rel = os.path.relpath(path, MEDIA_DIR)
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return "/media/" + rel.replace(os.sep, "/")
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def update_db(old_url: str, new_url: str) -> int:
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updates = 0
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with db() as conn:
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# diary_media
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r = conn.execute("UPDATE diary_media SET url=? WHERE url=?", (new_url, old_url))
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updates += r.rowcount
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# JSON-Arrays: forum_threads, forum_posts, routes
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for table, col in [("forum_threads", "foto_urls"),
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("forum_posts", "foto_urls"),
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("routes", "foto_urls")]:
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rows = conn.execute(f"SELECT id, {col} FROM {table} WHERE {col} LIKE ?",
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(f"%{old_url}%",)).fetchall()
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for row in rows:
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urls = json.loads(row[col] or "[]")
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new_urls = [new_url if u == old_url else u for u in urls]
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conn.execute(f"UPDATE {table} SET {col}=? WHERE id=?",
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(json.dumps(new_urls), row["id"]))
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updates += 1
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# Einzelne URL-Felder
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for table, col in [("lost_dogs", "foto_url"), ("poison", "foto_url")]:
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r = conn.execute(f"UPDATE {table} SET {col}=? WHERE {col}=?",
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(new_url, old_url))
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updates += r.rowcount
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return updates
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def main():
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total_files = 0
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total_db = 0
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for root, _, files in os.walk(MEDIA_DIR):
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for fname in files:
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ext = os.path.splitext(fname)[1].lower()
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if ext not in CONVERT_EXTS:
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continue
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old_path = os.path.join(root, fname)
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old_url = url_from_path(old_path)
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new_path = convert_file(old_path)
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if new_path:
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new_url = url_from_path(new_path)
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n = update_db(old_url, new_url)
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print(f" DB: {n} Zeile(n) aktualisiert ({old_url} → {new_url})")
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total_files += 1
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total_db += n
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print(f"\n✓ Fertig: {total_files} Datei(en) konvertiert, {total_db} DB-Einträge aktualisiert.")
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if __name__ == "__main__":
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main()
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