100 lines
4.0 KiB
Python
100 lines
4.0 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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xpath_text,
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xpath_element,
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xpath_attr,
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clean_html,
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update_url_query,
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)
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class UniverscienceIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?universcience\.tv/video-.*-(?P<id>[0-9]+)\.html'
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_TEST = {
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'url': 'http://www.universcience.tv/video-haro-sur-les-loups-o-5466.html',
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'info_dict': {
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'id': '5466',
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'duration': 1990,
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'ext': 'mp4',
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'title': 'Haro sur les loups ?',
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'thumbnail': 're:^https?://.*\.jpg$',
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'description': 'startswith:Face au retour',
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'creator': 'Sylvie Allonneau',
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'subtitles': {
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'fr': [{
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'url': 'http://universcience-webtv2-videos-pad.brainsonic.com/1/20121217-100607/attachedFiles/subtitles/2c4a2240149dbb984edc8afefea23a7c.srt',
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}],
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},
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}
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}
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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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APIKey = self._html_search_regex(r'["\']APIKey["\'].*["\'](?P<APIKey>.*)["\']', webpage, 'APIKey', group='APIKey')
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url_get_media = update_url_query(
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'http://universcience-webtv2-services-pad.brainsonic.com/rest/getMedia',
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{'APIKey': APIKey, 'byMediaId': video_id})
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xml = self._download_xml(url_get_media, video_id)
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path_media = xpath_element(xml, './medias/media', fatal=True)
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title = xpath_text(path_media, './title')
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creator = xpath_text(path_media, './author')
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duration = int_or_none(xpath_text(path_media, './length'))
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description = clean_html(xpath_text(path_media, './description'))
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thumbnail = xpath_text(path_media, './thumbnail_url')
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subtitles = {}
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subtitle_urls = path_media.findall('./subtitles/subtitle')
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for subtitle in subtitle_urls:
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lang = subtitle.get('lang')
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subtitles[lang] = [{
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'url': subtitle.text,
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}]
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formats = []
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path_media_source = './medias/media/media_sources/media_source'
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for media_source in xml.findall(path_media_source):
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format_url = xpath_text(media_source, 'source', fatal=True)
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media_label = xpath_attr(media_source, './streaming_type', 'label')
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media_width = int_or_none(self._search_regex(r'(\d*) x \d*', media_label, 'width', default=None))
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media_height = int_or_none(self._search_regex(r'\d* x (\d*)', media_label, 'height', default=None))
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media_label = self._search_regex(
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r'(.*) \d* x \d*', media_label, 'media_label', default=media_label, fatal=False)
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if media_label in ('HLS', 'm3u8'):
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formats.extend(self._extract_m3u8_formats(
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format_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hds', fatal=False))
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else:
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format_info = {
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'width': media_width,
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'height': media_height,
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'tbr': int_or_none(xpath_attr(media_source, './streaming_type', 'bitrate')),
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# 'vcodec': xpath_attr -> bug sur regexp?
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'vcodec': media_source.find('streaming_type').get('html5_codec'),
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'url': format_url,
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'format_id': 'http-%s' % media_label,
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}
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formats.append(format_info)
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podcast_url = xpath_text(path_media, './podcast_url')
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if podcast_url is not None:
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formats.append({'format_id': 'podcast', 'vcodec': 'none', 'url': podcast_url})
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self._sort_formats(formats)
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return {
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'id': video_id,
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'duration': duration,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'formats': formats,
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'creator': creator,
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'subtitles': subtitles,
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}
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