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