change filepath to relative

build_library.py

@@ -20,6 +20,8 @@ def read_track(filepath):
 	"""
 	t = tinytag.TinyTag.get(filepath)
 
+	filepath = os.path.relpath(filepath, config.music_dir)
+
 	d = {
 		'filepath': filepath,
 		'artist': t.artist,

database.py

@@ -74,7 +74,6 @@ async def get_tracks(request, albumartist, album, date):
 
 def convert_filepath(path):
 	"""Convert a filepath to a URL."""
-	path = os.path.relpath(path, config.music_dir)
 	path = config.server_homepage + '/library/' + path
 	#path = parse.quote(path)
 	return path

fix_fpath.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+"""
+Makes all existing filepaths in the database relative to `config.music_dir`.
+"""
+import os
+import asyncio
+
+import asyncpg
+
+import config
+
+
+async def fix_fpaths():
+	"""
+	Makes all existing filepaths in the database relative to
+	`config.music_dir`.
+	"""
+	db_pool = await asyncpg.create_pool(**config.db)
+	async with db_pool.acquire() as conn:
+		tracks = await conn.fetch("SELECT filepath FROM track")
+
+		data = []
+		for track in tracks:
+			fpath = track['filepath']
+			fpath = os.path.relpath(fpath, config.music_dir)
+			entry = (fpath, track['filepath'])
+			data.append(entry)
+		
+		stm = await conn.prepare("UPDATE track SET filepath = $1 WHERE filepath = $2")
+		await stm.executemany(data)
+	print("Done.")
+
+if __name__ == '__main__':
+	asyncio.run(fix_fpaths())