mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-16 06:15:46 +00:00
457 lines
16 KiB
Python
457 lines
16 KiB
Python
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import (
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compat_urlparse,
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compat_str,
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)
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from ..utils import (
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ExtractorError,
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determine_ext,
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find_xpath_attr,
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fix_xml_ampersands,
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GeoRestrictedError,
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int_or_none,
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parse_duration,
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strip_or_none,
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try_get,
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unified_strdate,
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unified_timestamp,
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update_url_query,
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urljoin,
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xpath_text,
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)
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class RaiBaseIE(InfoExtractor):
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_UUID_RE = r'[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}'
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_GEO_COUNTRIES = ['IT']
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_GEO_BYPASS = False
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def _extract_relinker_info(self, relinker_url, video_id):
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formats = []
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geoprotection = None
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is_live = None
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duration = None
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for platform in ('mon', 'flash', 'native'):
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relinker = self._download_xml(
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relinker_url, video_id,
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note='Downloading XML metadata for platform %s' % platform,
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transform_source=fix_xml_ampersands,
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query={'output': 45, 'pl': platform},
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headers=self.geo_verification_headers())
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if not geoprotection:
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geoprotection = xpath_text(
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relinker, './geoprotection', default=None) == 'Y'
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if not is_live:
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is_live = xpath_text(
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relinker, './is_live', default=None) == 'Y'
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if not duration:
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duration = parse_duration(xpath_text(
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relinker, './duration', default=None))
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url_elem = find_xpath_attr(relinker, './url', 'type', 'content')
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if url_elem is None:
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continue
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media_url = url_elem.text
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# This does not imply geo restriction (e.g.
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# http://www.raisport.rai.it/dl/raiSport/media/rassegna-stampa-04a9f4bd-b563-40cf-82a6-aad3529cb4a9.html)
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if media_url == 'http://download.rai.it/video_no_available.mp4':
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continue
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ext = determine_ext(media_url)
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if (ext == 'm3u8' and platform != 'mon') or (ext == 'f4m' and platform != 'flash'):
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continue
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if ext == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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media_url, video_id, 'mp4', 'm3u8_native',
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m3u8_id='hls', fatal=False))
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elif ext == 'f4m':
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manifest_url = update_url_query(
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media_url.replace('manifest#live_hds.f4m', 'manifest.f4m'),
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{'hdcore': '3.7.0', 'plugin': 'aasp-3.7.0.39.44'})
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formats.extend(self._extract_f4m_formats(
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manifest_url, video_id, f4m_id='hds', fatal=False))
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else:
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bitrate = int_or_none(xpath_text(relinker, 'bitrate'))
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formats.append({
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'url': media_url,
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'tbr': bitrate if bitrate > 0 else None,
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'format_id': 'http-%d' % bitrate if bitrate > 0 else 'http',
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})
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if not formats and geoprotection is True:
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self.raise_geo_restricted(countries=self._GEO_COUNTRIES)
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return dict((k, v) for k, v in {
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'is_live': is_live,
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'duration': duration,
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'formats': formats,
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}.items() if v is not None)
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@staticmethod
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def _extract_subtitles(url, subtitle_url):
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subtitles = {}
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if subtitle_url and isinstance(subtitle_url, compat_str):
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subtitle_url = urljoin(url, subtitle_url)
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STL_EXT = '.stl'
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SRT_EXT = '.srt'
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subtitles['it'] = [{
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'ext': 'stl',
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'url': subtitle_url,
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}]
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if subtitle_url.endswith(STL_EXT):
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srt_url = subtitle_url[:-len(STL_EXT)] + SRT_EXT
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subtitles['it'].append({
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'ext': 'srt',
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'url': srt_url,
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})
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return subtitles
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class RaiPlayIE(RaiBaseIE):
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_VALID_URL = r'(?P<url>https?://(?:www\.)?raiplay\.it/.+?-(?P<id>%s)\.html)' % RaiBaseIE._UUID_RE
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_TESTS = [{
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'url': 'http://www.raiplay.it/video/2016/10/La-Casa-Bianca-e06118bb-59a9-4636-b914-498e4cfd2c66.html?source=twitter',
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'md5': '340aa3b7afb54bfd14a8c11786450d76',
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'info_dict': {
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'id': 'e06118bb-59a9-4636-b914-498e4cfd2c66',
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'ext': 'mp4',
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'title': 'La Casa Bianca',
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'alt_title': 'S2016 - Puntata del 23/10/2016',
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'description': 'md5:a09d45890850458077d1f68bb036e0a5',
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': 'Rai 3',
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'creator': 'Rai 3',
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'duration': 3278,
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'timestamp': 1477764300,
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'upload_date': '20161029',
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'series': 'La Casa Bianca',
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'season': '2016',
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},
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}, {
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'url': 'http://www.raiplay.it/video/2014/04/Report-del-07042014-cb27157f-9dd0-4aee-b788-b1f67643a391.html',
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'md5': '8970abf8caf8aef4696e7b1f2adfc696',
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'info_dict': {
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'id': 'cb27157f-9dd0-4aee-b788-b1f67643a391',
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'ext': 'mp4',
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'title': 'Report del 07/04/2014',
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'alt_title': 'S2013/14 - Puntata del 07/04/2014',
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'description': 'md5:f27c544694cacb46a078db84ec35d2d9',
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': 'Rai 5',
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'creator': 'Rai 5',
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'duration': 6160,
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'series': 'Report',
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'season_number': 5,
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'season': '2013/14',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.raiplay.it/video/2016/11/gazebotraindesi-efebe701-969c-4593-92f3-285f0d1ce750.html?',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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url, video_id = mobj.group('url', 'id')
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media = self._download_json(
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'%s?json' % url, video_id, 'Downloading video JSON')
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title = media['name']
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video = media['video']
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relinker_info = self._extract_relinker_info(video['contentUrl'], video_id)
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self._sort_formats(relinker_info['formats'])
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thumbnails = []
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if 'images' in media:
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for _, value in media.get('images').items():
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if value:
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thumbnails.append({
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'url': value.replace('[RESOLUTION]', '600x400')
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})
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timestamp = unified_timestamp(try_get(
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media, lambda x: x['availabilities'][0]['start'], compat_str))
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subtitles = self._extract_subtitles(url, video.get('subtitles'))
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info = {
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'id': video_id,
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'title': self._live_title(title) if relinker_info.get(
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'is_live') else title,
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'alt_title': media.get('subtitle'),
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'description': media.get('description'),
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'uploader': strip_or_none(media.get('channel')),
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'creator': strip_or_none(media.get('editor')),
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'duration': parse_duration(video.get('duration')),
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'timestamp': timestamp,
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'thumbnails': thumbnails,
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'series': try_get(
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media, lambda x: x['isPartOf']['name'], compat_str),
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'season_number': int_or_none(try_get(
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media, lambda x: x['isPartOf']['numeroStagioni'])),
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'season': media.get('stagione') or None,
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'subtitles': subtitles,
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}
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info.update(relinker_info)
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return info
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class RaiPlayLiveIE(RaiBaseIE):
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_VALID_URL = r'https?://(?:www\.)?raiplay\.it/dirette/(?P<id>[^/?#&]+)'
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_TEST = {
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'url': 'http://www.raiplay.it/dirette/rainews24',
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'info_dict': {
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'id': 'd784ad40-e0ae-4a69-aa76-37519d238a9c',
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'display_id': 'rainews24',
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'ext': 'mp4',
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'title': 're:^Diretta di Rai News 24 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'description': 'md5:6eca31500550f9376819f174e5644754',
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'uploader': 'Rai News 24',
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'creator': 'Rai News 24',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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}
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def _real_extract(self, url):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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video_id = self._search_regex(
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r'data-uniquename=["\']ContentItem-(%s)' % RaiBaseIE._UUID_RE,
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webpage, 'content id')
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return {
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'_type': 'url_transparent',
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'ie_key': RaiPlayIE.ie_key(),
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'url': 'http://www.raiplay.it/dirette/ContentItem-%s.html' % video_id,
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'id': video_id,
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'display_id': display_id,
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}
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class RaiIE(RaiBaseIE):
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_VALID_URL = r'https?://[^/]+\.(?:rai\.(?:it|tv)|rainews\.it)/dl/.+?-(?P<id>%s)(?:-.+?)?\.html' % RaiBaseIE._UUID_RE
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_TESTS = [{
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# var uniquename = "ContentItem-..."
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# data-id="ContentItem-..."
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'url': 'http://www.raisport.rai.it/dl/raiSport/media/rassegna-stampa-04a9f4bd-b563-40cf-82a6-aad3529cb4a9.html',
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'info_dict': {
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'id': '04a9f4bd-b563-40cf-82a6-aad3529cb4a9',
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'ext': 'mp4',
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'title': 'TG PRIMO TEMPO',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 1758,
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'upload_date': '20140612',
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}
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}, {
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# with ContentItem in many metas
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'url': 'http://www.rainews.it/dl/rainews/media/Weekend-al-cinema-da-Hollywood-arriva-il-thriller-di-Tate-Taylor-La-ragazza-del-treno-1632c009-c843-4836-bb65-80c33084a64b.html',
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'info_dict': {
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'id': '1632c009-c843-4836-bb65-80c33084a64b',
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'ext': 'mp4',
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'title': 'Weekend al cinema, da Hollywood arriva il thriller di Tate Taylor "La ragazza del treno"',
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'description': 'I film in uscita questa settimana.',
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'thumbnail': r're:^https?://.*\.png$',
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'duration': 833,
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'upload_date': '20161103',
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}
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}, {
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# with ContentItem in og:url
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'url': 'http://www.rai.it/dl/RaiTV/programmi/media/ContentItem-efb17665-691c-45d5-a60c-5301333cbb0c.html',
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'md5': '11959b4e44fa74de47011b5799490adf',
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'info_dict': {
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'id': 'efb17665-691c-45d5-a60c-5301333cbb0c',
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'ext': 'mp4',
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'title': 'TG1 ore 20:00 del 03/11/2016',
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'description': 'TG1 edizione integrale ore 20:00 del giorno 03/11/2016',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 2214,
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'upload_date': '20161103',
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}
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}, {
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# drawMediaRaiTV(...)
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'url': 'http://www.report.rai.it/dl/Report/puntata/ContentItem-0c7a664b-d0f4-4b2c-8835-3f82e46f433e.html',
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'md5': '2dd727e61114e1ee9c47f0da6914e178',
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'info_dict': {
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'id': '59d69d28-6bb6-409d-a4b5-ed44096560af',
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'ext': 'mp4',
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'title': 'Il pacco',
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'description': 'md5:4b1afae1364115ce5d78ed83cd2e5b3a',
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'thumbnail': r're:^https?://.*\.jpg$',
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'upload_date': '20141221',
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},
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}, {
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# initEdizione('ContentItem-...'
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'url': 'http://www.tg1.rai.it/dl/tg1/2010/edizioni/ContentSet-9b6e0cba-4bef-4aef-8cf0-9f7f665b7dfb-tg1.html?item=undefined',
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'info_dict': {
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'id': 'c2187016-8484-4e3a-8ac8-35e475b07303',
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'ext': 'mp4',
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'title': r're:TG1 ore \d{2}:\d{2} del \d{2}/\d{2}/\d{4}',
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'duration': 2274,
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'upload_date': '20170401',
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},
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'skip': 'Changes daily',
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}, {
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# HDS live stream with only relinker URL
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'url': 'http://www.rai.tv/dl/RaiTV/dirette/PublishingBlock-1912dbbf-3f96-44c3-b4cf-523681fbacbc.html?channel=EuroNews',
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'info_dict': {
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'id': '1912dbbf-3f96-44c3-b4cf-523681fbacbc',
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'ext': 'flv',
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'title': 'EuroNews',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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# HLS live stream with ContentItem in og:url
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'url': 'http://www.rainews.it/dl/rainews/live/ContentItem-3156f2f2-dc70-4953-8e2f-70d7489d4ce9.html',
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'info_dict': {
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'id': '3156f2f2-dc70-4953-8e2f-70d7489d4ce9',
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'ext': 'mp4',
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'title': 'La diretta di Rainews24',
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},
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'params': {
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'skip_download': True,
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},
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}]
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def _extract_from_content_id(self, content_id, url):
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media = self._download_json(
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'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-%s.html?json' % content_id,
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content_id, 'Downloading video JSON')
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title = media['name'].strip()
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media_type = media['type']
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if 'Audio' in media_type:
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relinker_info = {
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'formats': {
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'format_id': media.get('formatoAudio'),
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'url': media['audioUrl'],
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'ext': media.get('formatoAudio'),
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}
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}
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elif 'Video' in media_type:
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relinker_info = self._extract_relinker_info(media['mediaUri'], content_id)
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else:
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raise ExtractorError('not a media file')
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self._sort_formats(relinker_info['formats'])
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thumbnails = []
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for image_type in ('image', 'image_medium', 'image_300'):
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thumbnail_url = media.get(image_type)
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if thumbnail_url:
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thumbnails.append({
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'url': compat_urlparse.urljoin(url, thumbnail_url),
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})
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subtitles = self._extract_subtitles(url, media.get('subtitlesUrl'))
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info = {
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'id': content_id,
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'title': title,
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'description': strip_or_none(media.get('desc')),
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'thumbnails': thumbnails,
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'uploader': media.get('author'),
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'upload_date': unified_strdate(media.get('date')),
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'duration': parse_duration(media.get('length')),
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'subtitles': subtitles,
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}
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info.update(relinker_info)
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return info
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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content_item_id = None
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content_item_url = self._html_search_meta(
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('og:url', 'og:video', 'og:video:secure_url', 'twitter:url',
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'twitter:player', 'jsonlink'), webpage, default=None)
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if content_item_url:
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content_item_id = self._search_regex(
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r'ContentItem-(%s)' % self._UUID_RE, content_item_url,
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'content item id', default=None)
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if not content_item_id:
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content_item_id = self._search_regex(
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r'''(?x)
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(?:
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(?:initEdizione|drawMediaRaiTV)\(|
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<(?:[^>]+\bdata-id|var\s+uniquename)=
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)
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(["\'])
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(?:(?!\1).)*\bContentItem-(?P<id>%s)
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''' % self._UUID_RE,
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webpage, 'content item id', default=None, group='id')
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content_item_ids = set()
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if content_item_id:
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content_item_ids.add(content_item_id)
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if video_id not in content_item_ids:
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content_item_ids.add(video_id)
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for content_item_id in content_item_ids:
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try:
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return self._extract_from_content_id(content_item_id, url)
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except GeoRestrictedError:
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raise
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except ExtractorError:
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pass
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relinker_url = self._search_regex(
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r'''(?x)
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(?:
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var\s+videoURL|
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mediaInfo\.mediaUri
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)\s*=\s*
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([\'"])
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(?P<url>
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(?:https?:)?
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//mediapolis(?:vod)?\.rai\.it/relinker/relinkerServlet\.htm\?
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(?:(?!\1).)*\bcont=(?:(?!\1).)+)\1
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''',
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webpage, 'relinker URL', group='url')
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relinker_info = self._extract_relinker_info(
|
|
urljoin(url, relinker_url), video_id)
|
|
self._sort_formats(relinker_info['formats'])
|
|
|
|
title = self._search_regex(
|
|
r'var\s+videoTitolo\s*=\s*([\'"])(?P<title>[^\'"]+)\1',
|
|
webpage, 'title', group='title',
|
|
default=None) or self._og_search_title(webpage)
|
|
|
|
info = {
|
|
'id': video_id,
|
|
'title': title,
|
|
}
|
|
|
|
info.update(relinker_info)
|
|
|
|
return info
|