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from .common import InfoExtractor
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from ..utils import (
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clean_html,
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dict_get,
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try_get,
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unified_strdate,
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)
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class CanalAlphaIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?canalalpha\.ch/play/[^/]+/[^/]+/(?P<id>\d+)/?.*'
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_TESTS = [{
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'url': 'https://www.canalalpha.ch/play/le-journal/episode/24520/jeudi-28-octobre-2021',
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'info_dict': {
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'id': '24520',
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'ext': 'mp4',
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'title': 'Jeudi 28 octobre 2021',
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'description': 'md5:d30c6c3e53f8ad40d405379601973b30',
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'thumbnail': 'https://static.canalalpha.ch/poster/journal/journal_20211028.jpg',
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'upload_date': '20211028',
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'duration': 1125,
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},
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'params': {'skip_download': True}
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}, {
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'url': 'https://www.canalalpha.ch/play/le-journal/topic/24512/la-poste-fait-de-neuchatel-un-pole-cryptographique',
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'info_dict': {
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'id': '24512',
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'ext': 'mp4',
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'title': 'La Poste fait de Neuchâtel un pôle cryptographique',
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'description': 'md5:4ba63ae78a0974d1a53d6703b6e1dedf',
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'thumbnail': 'https://static.canalalpha.ch/poster/news/news_39712.jpg',
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'upload_date': '20211028',
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'duration': 138,
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},
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'params': {'skip_download': True}
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}, {
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'url': 'https://www.canalalpha.ch/play/eureka/episode/24484/ces-innovations-qui-veulent-rendre-lagriculture-plus-durable',
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'info_dict': {
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'id': '24484',
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'ext': 'mp4',
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'title': 'Ces innovations qui veulent rendre l’agriculture plus durable',
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'description': 'md5:3de3f151180684621e85be7c10e4e613',
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'thumbnail': 'https://static.canalalpha.ch/poster/magazine/magazine_10236.jpg',
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'upload_date': '20211026',
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'duration': 360,
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},
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'params': {'skip_download': True}
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}, {
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'url': 'https://www.canalalpha.ch/play/avec-le-temps/episode/23516/redonner-de-leclat-grace-au-polissage',
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'info_dict': {
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'id': '23516',
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'ext': 'mp4',
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'title': 'Redonner de l\'éclat grâce au polissage',
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'description': 'md5:0d8fbcda1a5a4d6f6daa3165402177e1',
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'thumbnail': 'https://static.canalalpha.ch/poster/magazine/magazine_9990.png',
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'upload_date': '20210726',
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'duration': 360,
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},
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'params': {'skip_download': True}
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}]
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def _real_extract(self, url):
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id = self._match_id(url)
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webpage = self._download_webpage(url, id)
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data_json = self._parse_json(self._search_regex(
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r'window\.__SERVER_STATE__\s?=\s?({(?:(?!};)[^"]|"([^"]|\\")*")+})\s?;',
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webpage, 'data_json'), id)['1']['data']['data']
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manifests = try_get(data_json, lambda x: x['video']['manifests'], expected_type=dict) or {}
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subtitles = {}
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formats = [{
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'url': video['$url'],
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'ext': 'mp4',
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'width': try_get(video, lambda x: x['res']['width'], expected_type=int),
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'height': try_get(video, lambda x: x['res']['height'], expected_type=int),
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} for video in try_get(data_json, lambda x: x['video']['mp4'], expected_type=list) or [] if video.get('$url')]
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if manifests.get('hls'):
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m3u8_frmts, m3u8_subs = self._parse_m3u8_formats_and_subtitles(manifests['hls'], video_id=id)
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formats.extend(m3u8_frmts)
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subtitles = self._merge_subtitles(subtitles, m3u8_subs)
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if manifests.get('dash'):
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dash_frmts, dash_subs = self._parse_mpd_formats_and_subtitles(manifests['dash'])
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formats.extend(dash_frmts)
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subtitles = self._merge_subtitles(subtitles, dash_subs)
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return {
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'id': id,
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'title': data_json.get('title').strip(),
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'description': clean_html(dict_get(data_json, ('longDesc', 'shortDesc'))),
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'thumbnail': data_json.get('poster'),
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'upload_date': unified_strdate(dict_get(data_json, ('webPublishAt', 'featuredAt', 'diffusionDate'))),
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'duration': try_get(data_json, lambda x: x['video']['duration'], expected_type=int),
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'formats': formats,
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'subtitles': subtitles,
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}
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