def __call__(self, input_filename, output_filename):
extension = '.' + os.path.splitext(input_filename)[1][1:].lower()
if not output_filename.lower().endswith(extension):
output_filename += extension
make_target_directory(output_filename)
if not skip_action(input_filename, output_filename):
copyfile(input_filename, output_filename)
status = self.STATUS_SKIPTAGS # no need to copy tags
else:
status = self.STATUS_SKIP
return output_filename, status
def copy_coverart(task, size=250, name='cover.jpg', format='jpeg'):
'''
Copy cover art for the transcoding task
'''
if not task.result:
raise ValueError('can not process a task that is not finished yet')
source = locate_coverart(task.source)
if source:
destination = os.path.join(os.path.dirname(task.result), name)
if not skip_action(source, destination):
make_target_directory(destination)
image = Image.open(source)
image.thumbnail((size, size))
image.save(destination, format=format)
def __call__(self, input_filename, output_filename):
'''Transcode file from one format to another'''
extension = '.' + self.extension.lower()
if not output_filename.lower().endswith(extension):
output_filename += extension
make_target_directory(output_filename)
if not skip_action(input_filename, output_filename):
# ffmpeg format names usually match extension
input_format = os.path.splitext(input_filename)[1][1:].lower()
AudioSegment \
.from_file(input_filename, input_format) \
.export(output_filename, **self.export_params)
status = self.STATUS_OK
else:
status = self.STATUS_SKIP
return output_filename, status
def copy_lyrics(task, lyrics_finder=None):
'''
Copy lyrics for the transcoding task
'''
if not task.result:
raise ValueError('can not process a task that is not finished yet')
if lyrics_finder is None:
lyrics_finder = read_lyrics
destination = os.path.splitext(task.result)[0] + '.txt'
if not os.path.exists(destination):
try:
artist = task.tags['artist'][0]
title = task.tags['title'][0]
except Exception:
artist = task.path_elements['artist']
title = task.path_elements['title']
text = lyrics_finder(artist, title)
if text:
make_target_directory(destination)
with open(destination, 'w') as f:
f.write(text)
def __call__(self, input_filename, output_filename):
extension = os.path.splitext(input_filename)[1].lower()
if not output_filename.lower().endswith(extension):
output_filename += extension
make_target_directory(output_filename)
if not skip_action(input_filename, output_filename):
if os.path.exists(output_filename):
os.remove(output_filename)
os.symlink(input_filename, output_filename)
status = self.STATUS_SKIPTAGS
else:
status = self.STATUS_SKIP
meta_dir = os.path.join(os.path.dirname(input_filename),
METADATA_DIRECTORY)
if os.path.exists(meta_dir):
meta_dest = os.path.join(os.path.dirname(output_filename),
METADATA_DIRECTORY)
try:
os.symlink(meta_dir, meta_dest)
except OSError:
pass
return output_filename, status