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yt-dlc
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Write playlist description to file (Closes #36) 

:ci skip dl
This commit is contained in:
pukkandan 2021-01-28 06:24:58 +05:30
parent 06167fbbd3
commit 02fd60d305
1 changed files with 24 additions and 0 deletions
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24
youtube_dlc/YoutubeDL.py
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@ -1101,10 +1101,15 @@ class YoutubeDL(object):
playlist = ie_result.get('title') or ie_result.get('id')
self.to_screen('[download] Downloading playlist: %s' % playlist)
def ensure_dir_exists(path):
return make_dir(path, self.report_error)
if self.params.get('writeinfojson', False):
infofn = replace_extension(
self.prepare_filepath(self.prepare_filename(ie_result), 'infojson'),
'info.json', ie_result.get('ext'))
if not ensure_dir_exists(encodeFilename(infofn)):
return
if self.params.get('overwrites', True) and os.path.exists(encodeFilename(infofn)):
self.to_screen('[info] Playlist description metadata is already present')
else:
@ -1116,6 +1121,25 @@ class YoutubeDL(object):
except (OSError, IOError):
self.report_error('Cannot write playlist description metadata to JSON file ' + infofn)
if self.params.get('writedescription', False):
descfn = replace_extension(
self.prepare_filepath(self.prepare_filename(ie_result), 'description'),
'description', ie_result.get('ext'))
if not ensure_dir_exists(encodeFilename(descfn)):
return
if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(descfn)):
self.to_screen('[info] Playlist description is already present')
elif ie_result.get('description') is None:
self.report_warning('There\'s no playlist description to write.')
else:
try:
self.to_screen('[info] Writing playlist description to: ' + descfn)
with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile:
descfile.write(ie_result['description'])
except (OSError, IOError):
self.report_error('Cannot write playlist description file ' + descfn)
return
playlist_results = []
playliststart = self.params.get('playliststart', 1) - 1