/usr/share/decibel-audio-player/src/media/__init__.py is in decibel-audio-player 1.06-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | # -*- coding: utf-8 -*-
#
# Author: Ingelrest François (Francois.Ingelrest@gmail.com)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import os, playlist, traceback
from format import monkeysaudio, asf, flac, mp3, mp4, mpc, ogg, wavpack
from os.path import splitext
from tools.log import logger
from track.fileTrack import FileTrack
# Supported formats with associated modules
mFormats = {'.ac3': monkeysaudio, '.ape': monkeysaudio, '.flac': flac, '.m4a': mp4, '.mp2': mp3, '.mp3': mp3, '.mp4': mp4, '.mpc': mpc,'.oga': ogg, '.ogg': ogg, '.wma': asf, '.wv': wavpack}
def isSupported(file):
""" Return True if the given file is a supported format """
try: return splitext(file.lower())[1] in mFormats
except: return False
def getSupportedFormats():
""" Return a list of all formats from which tags can be extracted """
return ['*' + ext for ext in mFormats]
def getTrackFromFile(file):
"""
Return a Track object, based on the tags of the given file
The 'file' parameter must be a real file (not a playlist or a directory)
"""
try:
return mFormats[splitext(file.lower())[1]].getTrack(file)
except:
logger.error('Unable to extract information from %s\n\n%s' % (file, traceback.format_exc()))
return FileTrack(file)
def getTracksFromFiles(files):
""" Same as getTrackFromFile(), but works on a list of files instead of a single one """
return [getTrackFromFile(file) for file in files]
def getTracks(filenames, sortByFilename=False, ignoreHiddenFiles=True):
"""
Same as getTracksFromFiles(), but works for any kind of filenames (files, playlists, directories)
If sortByFilename is True, files loaded from directories are sorted by filename instead of tags
If ignoreHiddenFiles is True, hidden files are ignored when walking directories
"""
allTracks = []
# Directories
for directory in [filename for filename in filenames if os.path.isdir(filename)]:
mediaFiles, playlists = [], []
for root, subdirs, files in os.walk(directory):
for file in files:
if not ignoreHiddenFiles or file[0] != '.':
if isSupported(file): mediaFiles.append(os.path.join(root, file))
elif playlist.isSupported(file): playlists.append(os.path.join(root, file))
if sortByFilename: allTracks.extend(sorted(getTracksFromFiles(mediaFiles), lambda t1, t2: cmp(t1.getFilePath(), t2.getFilePath())))
else: allTracks.extend(sorted(getTracksFromFiles(mediaFiles)))
for pl in playlists:
allTracks.extend(getTracksFromFiles(playlist.load(pl)))
# Files
tracks = getTracksFromFiles([filename for filename in filenames if os.path.isfile(filename) and isSupported(filename)])
if sortByFilename: allTracks.extend(sorted(tracks, lambda t1, t2: cmp(t1.getFilePath(), t2.getFilePath())))
else: allTracks.extend(sorted(tracks))
# Playlists
for pl in [filename for filename in filenames if os.path.isfile(filename) and playlist.isSupported(filename)]:
allTracks.extend(getTracksFromFiles(playlist.load(pl)))
return allTracks
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