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[YoutubeDL] Honour all --get-* options with --flat-playlist (closes #22493)

This commit is contained in:
Sergey M․ 2019-09-25 02:08:46 +07:00
parent 8e9fdcbe27
commit d06daf23da
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GPG Key ID: 2C393E0F18A9236D
1 changed files with 35 additions and 27 deletions
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62
youtube_dl/YoutubeDL.py
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@ -852,8 +852,9 @@ class YoutubeDL(object):
extract_flat = self.params.get('extract_flat', False)
if ((extract_flat == 'in_playlist' and 'playlist' in extra_info)
or extract_flat is True):
if self.params.get('forcejson', False):
self.to_stdout(json.dumps(ie_result))
self.__forced_printings(
ie_result, self.prepare_filename(ie_result),
incomplete=True)
return ie_result
if result_type == 'video':
@ -1693,6 +1694,36 @@ class YoutubeDL(object):
subs[lang] = f
return subs
def __forced_printings(self, info_dict, filename, incomplete):
def print_mandatory(field):
if (self.params.get('force%s' % field, False)
and (not incomplete or info_dict.get(field) is not None)):
self.to_stdout(info_dict[field])
def print_optional(field):
if (self.params.get('force%s' % field, False)
and info_dict.get(field) is not None):
self.to_stdout(info_dict[field])
print_mandatory('title')
print_mandatory('id')
if self.params.get('forceurl', False) and not incomplete:
if info_dict.get('requested_formats') is not None:
for f in info_dict['requested_formats']:
self.to_stdout(f['url'] + f.get('play_path', ''))
else:
# For RTMP URLs, also include the playpath
self.to_stdout(info_dict['url'] + info_dict.get('play_path', ''))
print_optional('thumbnail')
print_optional('description')
if self.params.get('forcefilename', False) and filename is not None:
self.to_stdout(filename)
if self.params.get('forceduration', False) and info_dict.get('duration') is not None:
self.to_stdout(formatSeconds(info_dict['duration']))
print_mandatory('format')
if self.params.get('forcejson', False):
self.to_stdout(json.dumps(info_dict))
def process_info(self, info_dict):
"""Process a single resolved IE result."""
@ -1703,9 +1734,8 @@ class YoutubeDL(object):
if self._num_downloads >= int(max_downloads):
raise MaxDownloadsReached()
# TODO: backward compatibility, to be removed
info_dict['fulltitle'] = info_dict['title']
if len(info_dict['title']) > 200:
info_dict['title'] = info_dict['title'][:197] + '...'
if 'format' not in info_dict:
info_dict['format'] = info_dict['ext']
@ -1720,29 +1750,7 @@ class YoutubeDL(object):
info_dict['_filename'] = filename = self.prepare_filename(info_dict)
# Forced printings
if self.params.get('forcetitle', False):
self.to_stdout(info_dict['fulltitle'])
if self.params.get('forceid', False):
self.to_stdout(info_dict['id'])
if self.params.get('forceurl', False):
if info_dict.get('requested_formats') is not None:
for f in info_dict['requested_formats']:
self.to_stdout(f['url'] + f.get('play_path', ''))
else:
# For RTMP URLs, also include the playpath
self.to_stdout(info_dict['url'] + info_dict.get('play_path', ''))
if self.params.get('forcethumbnail', False) and info_dict.get('thumbnail') is not None:
self.to_stdout(info_dict['thumbnail'])
if self.params.get('forcedescription', False) and info_dict.get('description') is not None:
self.to_stdout(info_dict['description'])
if self.params.get('forcefilename', False) and filename is not None:
self.to_stdout(filename)
if self.params.get('forceduration', False) and info_dict.get('duration') is not None:
self.to_stdout(formatSeconds(info_dict['duration']))
if self.params.get('forceformat', False):
self.to_stdout(info_dict['format'])
if self.params.get('forcejson', False):
self.to_stdout(json.dumps(info_dict))
self.__forced_printings(info_dict, filename, incomplete=False)
# Do nothing else if in simulate mode
if self.params.get('simulate', False):