From 03f830040ae92af369ee046b082b1683ddf1539f Mon Sep 17 00:00:00 2001 From: "Lesmiscore (Naoya Ozaki)" Date: Thu, 24 Feb 2022 18:42:53 +0900 Subject: [PATCH] [YoutubeDL] Fill more fields for playlists (#2824) --- yt_dlp/YoutubeDL.py | 101 +++++++++++++++++++++++--------------------- 1 file changed, 54 insertions(+), 47 deletions(-) diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py index d9a3c0bce..10eebecf2 100644 --- a/yt_dlp/YoutubeDL.py +++ b/yt_dlp/YoutubeDL.py @@ -1584,6 +1584,7 @@ class YoutubeDL(object): self._playlist_level += 1 self._playlist_urls.add(webpage_url) + self._fill_common_fields(ie_result, False) self._sanitize_thumbnails(ie_result) try: return self.__process_playlist(ie_result, download) @@ -2308,6 +2309,58 @@ class YoutubeDL(object): else: info_dict['thumbnails'] = thumbnails + def _fill_common_fields(self, info_dict, is_video=True): + # TODO: move sanitization here + if is_video: + # playlists are allowed to lack "title" + info_dict['fulltitle'] = info_dict.get('title') + if 'title' not in info_dict: + raise ExtractorError('Missing "title" field in extractor result', + video_id=info_dict['id'], ie=info_dict['extractor']) + elif not info_dict.get('title'): + self.report_warning('Extractor failed to obtain "title". Creating a generic title instead') + info_dict['title'] = f'{info_dict["extractor"]} video #{info_dict["id"]}' + + if info_dict.get('duration') is not None: + info_dict['duration_string'] = formatSeconds(info_dict['duration']) + + for ts_key, date_key in ( + ('timestamp', 'upload_date'), + ('release_timestamp', 'release_date'), + ('modified_timestamp', 'modified_date'), + ): + if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None: + # Working around out-of-range timestamp values (e.g. negative ones on Windows, + # see http://bugs.python.org/issue1646728) + try: + upload_date = datetime.datetime.utcfromtimestamp(info_dict[ts_key]) + info_dict[date_key] = upload_date.strftime('%Y%m%d') + except (ValueError, OverflowError, OSError): + pass + + live_keys = ('is_live', 'was_live') + live_status = info_dict.get('live_status') + if live_status is None: + for key in live_keys: + if info_dict.get(key) is False: + continue + if info_dict.get(key): + live_status = key + break + if all(info_dict.get(key) is False for key in live_keys): + live_status = 'not_live' + if live_status: + info_dict['live_status'] = live_status + for key in live_keys: + if info_dict.get(key) is None: + info_dict[key] = (live_status == key) + + # Auto generate title fields corresponding to the *_number fields when missing + # in order to always have clean titles. This is very common for TV series. + for field in ('chapter', 'season', 'episode'): + if info_dict.get('%s_number' % field) is not None and not info_dict.get(field): + info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field]) + def process_video_result(self, info_dict, download=True): assert info_dict.get('_type', 'video') == 'video' self._num_videos += 1 @@ -2317,14 +2370,6 @@ class YoutubeDL(object): elif not info_dict.get('id'): raise ExtractorError('Extractor failed to obtain "id"', ie=info_dict['extractor']) - info_dict['fulltitle'] = info_dict.get('title') - if 'title' not in info_dict: - raise ExtractorError('Missing "title" field in extractor result', - video_id=info_dict['id'], ie=info_dict['extractor']) - elif not info_dict.get('title'): - self.report_warning('Extractor failed to obtain "title". Creating a generic title instead') - info_dict['title'] = f'{info_dict["extractor"]} video #{info_dict["id"]}' - def report_force_conversion(field, field_not, conversion): self.report_warning( '"%s" field is not %s - forcing %s conversion, there is an error in extractor' @@ -2365,45 +2410,7 @@ class YoutubeDL(object): if info_dict.get('display_id') is None and 'id' in info_dict: info_dict['display_id'] = info_dict['id'] - if info_dict.get('duration') is not None: - info_dict['duration_string'] = formatSeconds(info_dict['duration']) - - for ts_key, date_key in ( - ('timestamp', 'upload_date'), - ('release_timestamp', 'release_date'), - ('modified_timestamp', 'modified_date'), - ): - if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None: - # Working around out-of-range timestamp values (e.g. negative ones on Windows, - # see http://bugs.python.org/issue1646728) - try: - upload_date = datetime.datetime.utcfromtimestamp(info_dict[ts_key]) - info_dict[date_key] = upload_date.strftime('%Y%m%d') - except (ValueError, OverflowError, OSError): - pass - - live_keys = ('is_live', 'was_live') - live_status = info_dict.get('live_status') - if live_status is None: - for key in live_keys: - if info_dict.get(key) is False: - continue - if info_dict.get(key): - live_status = key - break - if all(info_dict.get(key) is False for key in live_keys): - live_status = 'not_live' - if live_status: - info_dict['live_status'] = live_status - for key in live_keys: - if info_dict.get(key) is None: - info_dict[key] = (live_status == key) - - # Auto generate title fields corresponding to the *_number fields when missing - # in order to always have clean titles. This is very common for TV series. - for field in ('chapter', 'season', 'episode'): - if info_dict.get('%s_number' % field) is not None and not info_dict.get(field): - info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field]) + self._fill_common_fields(info_dict) for cc_kind in ('subtitles', 'automatic_captions'): cc = info_dict.get(cc_kind)