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[rai] Support videos with embedded content item ID (#8551)
This commit is contained in:
Yen Chi Hsuan
parent
7507fc98cb
commit
2b28b892d8
1 changed files with 71 additions and 50 deletions
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@ -60,6 +60,57 @@ class RaiBaseIE(InfoExtractor):
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return formats
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def _extract_from_content_id(self, content_id, base_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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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(base_url, thumbnail_url),
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})
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formats = []
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media_type = media['type']
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if 'Audio' in media_type:
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formats.append({
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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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elif 'Video' in media_type:
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formats.extend(self._extract_relinker_formats(media['mediaUri'], content_id))
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self._sort_formats(formats)
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else:
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raise ExtractorError('not a media file')
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subtitles = {}
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captions = media.get('subtitlesUrl')
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if captions:
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STL_EXT = '.stl'
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SRT_EXT = '.srt'
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if captions.endswith(STL_EXT):
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captions = captions[:-len(STL_EXT)] + SRT_EXT
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subtitles['it'] = [{
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'ext': 'srt',
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'url': captions,
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}]
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return {
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'id': content_id,
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'title': media['name'],
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'description': 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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'formats': formats,
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'subtitles': subtitles,
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}
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class RaiTVIE(RaiBaseIE):
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_VALID_URL = r'https?://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/(?:[^/]+/)+(?:media|ondemand)/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html'
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@ -131,55 +182,7 @@ class RaiTVIE(RaiBaseIE):
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def _real_extract(self, url):
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video_id = self._match_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' % video_id,
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video_id, 'Downloading video JSON')
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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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formats = []
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media_type = media['type']
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if 'Audio' in media_type:
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formats.append({
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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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elif 'Video' in media_type:
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formats.extend(self._extract_relinker_formats(media['mediaUri'], video_id))
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self._sort_formats(formats)
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else:
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raise ExtractorError('not a media file')
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subtitles = {}
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captions = media.get('subtitlesUrl')
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if captions:
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STL_EXT = '.stl'
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SRT_EXT = '.srt'
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if captions.endswith(STL_EXT):
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captions = captions[:-len(STL_EXT)] + SRT_EXT
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subtitles['it'] = [{
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'ext': 'srt',
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'url': captions,
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}]
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return {
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'id': video_id,
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'title': media['name'],
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'description': 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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'formats': formats,
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'subtitles': subtitles,
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}
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return self._extract_from_content_id(video_id, url)
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class RaiIE(RaiBaseIE):
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@ -197,6 +200,7 @@ class RaiIE(RaiBaseIE):
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},
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},
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{
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# Direct 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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# HDS live stream, MD5 is unstable
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'info_dict': {
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@ -205,7 +209,18 @@ class RaiIE(RaiBaseIE):
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'title': 'EuroNews',
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},
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'skip': 'Geo-restricted to Italy',
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}
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},
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{
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# Embedded content item ID
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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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'md5': '84c1135ce960e8822ae63cec34441d63',
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'info_dict': {
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'id': '0960e765-62c8-474a-ac4b-7eb3e2be39c8',
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'ext': 'mp4',
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'title': 'TG1 ore 20:00 del 02/07/2016',
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'upload_date': '20160702',
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},
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},
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]
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@classmethod
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@ -225,6 +240,12 @@ class RaiIE(RaiBaseIE):
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iframe_url = compat_urlparse.urljoin(url, iframe_url)
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return self.url_result(iframe_url)
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content_item_id = self._search_regex(
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r'initEdizione\((?P<q1>[\'"])ContentItem-(?P<content_id>[^\'"]+)(?P=q1)',
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webpage, 'content item ID', group='content_id', default=None)
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if content_item_id:
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return self._extract_from_content_id(content_item_id, url)
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relinker_url = compat_urlparse.urljoin(url, self._search_regex(
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r'var\s+videoURL\s*=\s*(?P<q1>[\'"])(?P<url>(https?:)?//mediapolis\.rai\.it/relinker/relinkerServlet\.htm\?cont=\d+)(?P=q1)',
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webpage, 'relinker URL', group='url'))
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