def importMP3s(mp3_list, file_name):
''' load an xml file into an MP3File list '''
tag_reader = findxml.XMLReader(xmlFile=file_name)
mp3_nodes = tag_reader.getTheseNodes('mp3')
tmp_sort = []
for node in mp3_nodes:
orig_artist = findxml.safeChildGet(node, 'originalartist').strip()
clean_artist = findxml.safeChildGet(node, 'cleanartist').strip()
orig_track = findxml.safeChildGet(node, 'originaltrack').strip()
clean_track = findxml.safeChildGet(node, 'cleantrack').strip()
orig_album = findxml.safeChildGet(node, 'originalalbum').strip()
clean_album = findxml.safeChildGet(node, 'cleanalbum').strip()
orig_tracknum = findxml.safeChildGet(node, 'originaltracknum').strip()
clean_tracknum = findxml.safeChildGet(node, 'cleantracknum').strip()
path = findxml.safeChildGet(node, 'path').strip()
artist = clean_artist if clean_artist else orig_artist
track = clean_track if clean_track else orig_track
album = clean_album if clean_album else orig_album
tracknum = clean_tracknum if clean_tracknum else orig_tracknum
mylog.INFO('orig_artist: \'%s\' clean_artist: \'%s\' track: %s album: %s tracknum: %s' %
(orig_artist, clean_artist, track, album, tracknum))
orig_mp3 = Track(_artist=artist, _name=track, _album=album,
_track_num=tracknum, _path=path)
mp3_list.append(MP3File(orig_track=orig_mp3.copy(), my_path=path))
tag_reader.close()
def FindMusic(my_dir, callback, only_artist_str=''):
'''Given a directory, will populate a list with all the *.mp3 files found in
that directory (recursively) and read their current tag info. Usually the
first step in any use case.
my_dir -> directory to search for *.mp3
callback -> a function pointer funct(str) used to return status info
only_artist_str -> optional tag to only find artists matching this string
returns -> mp3_list, a list of MP3File objects
'''
mp3_list = []
fileio.MP3Finder(my_dir, mp3_list, callback)
new_mp3_list = []
for mp3_file in mp3_list:
fn = mp3_file.orig_track.path
is_dup = mp3_file.is_dup
callback('processing: %s' % fn)
# load up the id3 tags from the mp3s in our xml list
try:
id3_reader = fileio.Id3tool(fn)
orig_mp3 = Track(_artist=id3_reader.readTag('artist'),
_name=id3_reader.readTag('title'),
_album=id3_reader.readTag('album'),
_track_num=id3_reader.readTag('tracknumber'),
_path=fn)
if only_artist_str:
srch = strtool.sanitizeTrackStr(only_artist_str)
artist = strtool.sanitizeTrackStr(mp3_obj.orig_track.artist)
if not re.search(srch, artist, re.IGNORECASE):
mylog.DBG1(6,'skipping artist %s for match %s' % (srch, artist))
continue
new_mp3_list.append(MP3File(orig_track=orig_mp3.copy(),
my_path=fn, is_dup_flag=is_dup))
except:
mylog.ERR('ID3 read failed on \'%s\'\n' % fn)
new_mp3_list.append(MP3File(my_path=fn, is_dup_flag=is_dup))
del mp3_list
return new_mp3_list
