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Perform regex match before trying to determine song length

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Ben 2020-06-12 15:23:42 +01:00
parent 91f287087f
commit e5c9a4b57a
1 changed files with 4 additions and 4 deletions
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8
houdini/handlers/play/music.py
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@ -207,15 +207,15 @@ async def handle_load_music_track(p, owner_id: int, track_id: int):
@handlers.player_in_room(SoundStudio.DeckRoomId) @handlers.player_in_room(SoundStudio.DeckRoomId)
@handlers.cooldown() @handlers.cooldown()
async def handle_save_my_music_track(p, track_name, track_pattern, track_hash): async def handle_save_my_music_track(p, track_name, track_pattern, track_hash):
pattern_regex = r'^([0-9a-fA-F]+,[0-9a-fA-F]+\|){0,1000}[0-9a-fA-F]+,FFFF\|[0-9a-fA-F]+$'
if not re.match(pattern_regex, track_pattern):
return
encoded_track_pattern = encode_music_track(track_pattern) encoded_track_pattern = encode_music_track(track_pattern)
song_length = determine_song_length(track_pattern) song_length = determine_song_length(track_pattern)
if encoded_track_pattern != track_hash or song_length > 180: if encoded_track_pattern != track_hash or song_length > 180:
return return
pattern_regex = r'^([0-9a-fA-F]+,[0-9a-fA-F]+\|){0,1000}[0-9a-fA-F]+,FFFF\|[0-9a-fA-F]+$'
if not re.match(pattern_regex, track_pattern):
return
track_count = await db.select([db.func.count(PenguinTrack.id)])\ track_count = await db.select([db.func.count(PenguinTrack.id)])\
.where(PenguinTrack.owner_id == p.id).gino.scalar() .where(PenguinTrack.owner_id == p.id).gino.scalar()
if track_count >= 12: if track_count >= 12: