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[itv] Make SOAP request non fatal and extract metadata from a webpage (closes #16780)
This commit is contained in:
Sergey M․
parent
91aa502d91
commit
30374f4d40
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@ -18,6 +18,7 @@
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xpath_element,
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xpath_text,
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int_or_none,
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merge_dicts,
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parse_duration,
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smuggle_url,
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ExtractorError,
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@ -129,64 +130,65 @@ def extract_subtitle(sub_url):
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resp_env = self._download_xml(
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params['data-playlist-url'], video_id,
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headers=headers, data=etree.tostring(req_env))
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playlist = xpath_element(resp_env, './/Playlist')
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if playlist is None:
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fault_code = xpath_text(resp_env, './/faultcode')
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fault_string = xpath_text(resp_env, './/faultstring')
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if fault_code == 'InvalidGeoRegion':
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self.raise_geo_restricted(
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msg=fault_string, countries=self._GEO_COUNTRIES)
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elif fault_code not in (
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'InvalidEntity', 'InvalidVodcrid', 'ContentUnavailable'):
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raise ExtractorError(
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'%s said: %s' % (self.IE_NAME, fault_string), expected=True)
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info.update({
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'title': self._og_search_title(webpage),
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'episode_title': params.get('data-video-episode'),
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'series': params.get('data-video-title'),
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})
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else:
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title = xpath_text(playlist, 'EpisodeTitle', default=None)
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info.update({
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'title': title,
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'episode_title': title,
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'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')),
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'series': xpath_text(playlist, 'ProgrammeTitle'),
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'duration': parse_duration(xpath_text(playlist, 'Duration')),
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})
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video_element = xpath_element(playlist, 'VideoEntries/Video', fatal=True)
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media_files = xpath_element(video_element, 'MediaFiles', fatal=True)
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rtmp_url = media_files.attrib['base']
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headers=headers, data=etree.tostring(req_env), fatal=False)
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if resp_env:
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playlist = xpath_element(resp_env, './/Playlist')
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if playlist is None:
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fault_code = xpath_text(resp_env, './/faultcode')
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fault_string = xpath_text(resp_env, './/faultstring')
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if fault_code == 'InvalidGeoRegion':
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self.raise_geo_restricted(
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msg=fault_string, countries=self._GEO_COUNTRIES)
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elif fault_code not in (
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'InvalidEntity', 'InvalidVodcrid', 'ContentUnavailable'):
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raise ExtractorError(
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'%s said: %s' % (self.IE_NAME, fault_string), expected=True)
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info.update({
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'title': self._og_search_title(webpage),
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'episode_title': params.get('data-video-episode'),
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'series': params.get('data-video-title'),
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})
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else:
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title = xpath_text(playlist, 'EpisodeTitle', default=None)
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info.update({
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'title': title,
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'episode_title': title,
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'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')),
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'series': xpath_text(playlist, 'ProgrammeTitle'),
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'duration': parse_duration(xpath_text(playlist, 'Duration')),
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})
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video_element = xpath_element(playlist, 'VideoEntries/Video', fatal=True)
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media_files = xpath_element(video_element, 'MediaFiles', fatal=True)
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rtmp_url = media_files.attrib['base']
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for media_file in media_files.findall('MediaFile'):
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play_path = xpath_text(media_file, 'URL')
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if not play_path:
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continue
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tbr = int_or_none(media_file.get('bitrate'), 1000)
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f = {
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'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''),
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'play_path': play_path,
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# Providing this swfVfy allows to avoid truncated downloads
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'player_url': 'http://www.itv.com/mercury/Mercury_VideoPlayer.swf',
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'page_url': url,
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'tbr': tbr,
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'ext': 'flv',
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}
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app = self._search_regex(
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'rtmpe?://[^/]+/(.+)$', rtmp_url, 'app', default=None)
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if app:
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f.update({
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'url': rtmp_url.split('?', 1)[0],
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'app': app,
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})
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else:
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f['url'] = rtmp_url
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formats.append(f)
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for media_file in media_files.findall('MediaFile'):
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play_path = xpath_text(media_file, 'URL')
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if not play_path:
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continue
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tbr = int_or_none(media_file.get('bitrate'), 1000)
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f = {
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'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''),
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'play_path': play_path,
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# Providing this swfVfy allows to avoid truncated downloads
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'player_url': 'http://www.itv.com/mercury/Mercury_VideoPlayer.swf',
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'page_url': url,
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'tbr': tbr,
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'ext': 'flv',
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}
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app = self._search_regex(
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'rtmpe?://[^/]+/(.+)$', rtmp_url, 'app', default=None)
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if app:
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f.update({
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'url': rtmp_url.split('?', 1)[0],
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'app': app,
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})
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else:
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f['url'] = rtmp_url
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formats.append(f)
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for caption_url in video_element.findall('ClosedCaptioningURIs/URL'):
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if caption_url.text:
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extract_subtitle(caption_url.text)
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for caption_url in video_element.findall('ClosedCaptioningURIs/URL'):
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if caption_url.text:
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extract_subtitle(caption_url.text)
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ios_playlist_url = params.get('data-video-playlist') or params.get('data-video-id')
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hmac = params.get('data-video-hmac')
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@ -261,7 +263,17 @@ def extract_subtitle(sub_url):
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'formats': formats,
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'subtitles': subtitles,
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})
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return info
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webpage_info = self._search_json_ld(webpage, video_id, default={})
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if not webpage_info.get('title'):
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webpage_info['title'] = self._html_search_regex(
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r'(?s)<h\d+[^>]+\bclass=["\'][^>]*episode-title["\'][^>]*>([^<]+)<',
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webpage, 'title', default=None) or self._og_search_title(
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webpage, default=None) or self._html_search_meta(
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'twitter:title', webpage, 'title',
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default=None) or webpage_info['episode']
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return merge_dicts(info, webpage_info)
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class ITVBTCCIE(InfoExtractor):
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