mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-22 22:32:53 +08:00
121 lines
4.3 KiB
Python
121 lines
4.3 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_urllib_parse,
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)
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from ..utils import (
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parse_duration,
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unified_strdate,
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)
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class RaiIE(InfoExtractor):
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_VALID_URL = r'(?P<url>http://(?:.+?\.)?(?:rai\.it|rai\.tv|rainews\.it)/dl/.+?-(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})(?:-.+?)?\.html)'
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_TESTS = [
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{
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'url': 'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-cb27157f-9dd0-4aee-b788-b1f67643a391.html',
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'md5': 'c064c0b2d09c278fb293116ef5d0a32d',
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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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'description': 'md5:f27c544694cacb46a078db84ec35d2d9',
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'upload_date': '20140407',
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'duration': 6160,
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}
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},
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{
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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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'md5': '8bb9c151924ce241b74dd52ef29ceafa',
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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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'description': '',
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'upload_date': '20140612',
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'duration': 1758,
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},
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'skip': 'Error 404',
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},
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{
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'url': 'http://www.rainews.it/dl/rainews/media/state-of-the-net-Antonella-La-Carpia-regole-virali-7aafdea9-0e5d-49d5-88a6-7e65da67ae13.html',
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'md5': '35cf7c229f22eeef43e48b5cf923bef0',
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'info_dict': {
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'id': '7aafdea9-0e5d-49d5-88a6-7e65da67ae13',
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'ext': 'mp4',
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'title': 'State of the Net, Antonella La Carpia: regole virali',
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'description': 'md5:b0ba04a324126903e3da7763272ae63c',
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'upload_date': '20140613',
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},
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'skip': 'Error 404',
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},
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{
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'url': 'http://www.rai.tv/dl/RaiTV/programmi/media/ContentItem-b4a49761-e0cc-4b14-8736-2729f6f73132-tg2.html',
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'md5': '35694f062977fe6619943f08ed935730',
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'info_dict': {
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'id': 'b4a49761-e0cc-4b14-8736-2729f6f73132',
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'ext': 'mp4',
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'title': 'Alluvione in Sardegna e dissesto idrogeologico',
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'description': 'Edizione delle ore 20:30 ',
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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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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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media = self._download_json('%s?json' % mobj.group('url'), video_id, 'Downloading video JSON')
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title = media.get('name')
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description = media.get('desc')
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thumbnail = media.get('image_300') or media.get('image_medium') or media.get('image')
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duration = parse_duration(media.get('length'))
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uploader = media.get('author')
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upload_date = unified_strdate(media.get('date'))
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formats = []
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for format_id in ['wmv', 'm3u8', 'mediaUri', 'h264']:
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media_url = media.get(format_id)
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if not media_url:
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continue
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formats.append({
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'url': media_url,
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'format_id': format_id,
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'ext': 'mp4',
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})
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subtitles = self.extract_subtitles(video_id, url)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'uploader': uploader,
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'upload_date': upload_date,
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'duration': duration,
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'formats': formats,
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'subtitles': subtitles,
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}
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def _get_subtitles(self, video_id, url):
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webpage = self._download_webpage(url, video_id)
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subtitles = {}
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m = re.search(r'<meta name="closedcaption" content="(?P<captions>[^"]+)"', webpage)
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if m:
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captions = m.group('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': 'http://www.rai.tv%s' % compat_urllib_parse.quote(captions),
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}]
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return subtitles
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