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[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

senateisvp.py (6275B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import re
  5. from .common import InfoExtractor
  6. from ..utils import (
  7.     ExtractorError,
  8.     unsmuggle_url,
  9. )
  10. from ..compat import (
  11.     compat_parse_qs,
  12.     compat_urlparse,
  13. )
  16. class SenateISVPIE(InfoExtractor):
  17.     _COMM_MAP = [
  18.         ['ag', '76440', 'http://ag-f.akamaihd.net'],
  19.         ['aging', '76442', 'http://aging-f.akamaihd.net'],
  20.         ['approps', '76441', 'http://approps-f.akamaihd.net'],
  21.         ['armed', '76445', 'http://armed-f.akamaihd.net'],
  22.         ['banking', '76446', 'http://banking-f.akamaihd.net'],
  23.         ['budget', '76447', 'http://budget-f.akamaihd.net'],
  24.         ['cecc', '76486', 'http://srs-f.akamaihd.net'],
  25.         ['commerce', '80177', 'http://commerce1-f.akamaihd.net'],
  26.         ['csce', '75229', 'http://srs-f.akamaihd.net'],
  27.         ['dpc', '76590', 'http://dpc-f.akamaihd.net'],
  28.         ['energy', '76448', 'http://energy-f.akamaihd.net'],
  29.         ['epw', '76478', 'http://epw-f.akamaihd.net'],
  30.         ['ethics', '76449', 'http://ethics-f.akamaihd.net'],
  31.         ['finance', '76450', 'http://finance-f.akamaihd.net'],
  32.         ['foreign', '76451', 'http://foreign-f.akamaihd.net'],
  33.         ['govtaff', '76453', 'http://govtaff-f.akamaihd.net'],
  34.         ['help', '76452', 'http://help-f.akamaihd.net'],
  35.         ['indian', '76455', 'http://indian-f.akamaihd.net'],
  36.         ['intel', '76456', 'http://intel-f.akamaihd.net'],
  37.         ['intlnarc', '76457', 'http://intlnarc-f.akamaihd.net'],
  38.         ['jccic', '85180', 'http://jccic-f.akamaihd.net'],
  39.         ['jec', '76458', 'http://jec-f.akamaihd.net'],
  40.         ['judiciary', '76459', 'http://judiciary-f.akamaihd.net'],
  41.         ['rpc', '76591', 'http://rpc-f.akamaihd.net'],
  42.         ['rules', '76460', 'http://rules-f.akamaihd.net'],
  43.         ['saa', '76489', 'http://srs-f.akamaihd.net'],
  44.         ['smbiz', '76461', 'http://smbiz-f.akamaihd.net'],
  45.         ['srs', '75229', 'http://srs-f.akamaihd.net'],
  46.         ['uscc', '76487', 'http://srs-f.akamaihd.net'],
  47.         ['vetaff', '76462', 'http://vetaff-f.akamaihd.net'],
  48.         ['arch', '', 'http://ussenate-f.akamaihd.net/']
  49.     ]
  50.     _IE_NAME = 'senate.gov'
  51.     _VALID_URL = r'https?://(?:www\.)?senate\.gov/isvp/?\?(?P<qs>.+)'
  52.     _TESTS = [{
  53.         'url': 'http://www.senate.gov/isvp/?comm=judiciary&type=live&stt=&filename=judiciary031715&auto_play=false&wmode=transparent&poster=http%3A%2F%2Fwww.judiciary.senate.gov%2Fthemes%2Fjudiciary%2Fimages%2Fvideo-poster-flash-fit.png',
  54.         'info_dict': {
  55.             'id': 'judiciary031715',
  56.             'ext': 'mp4',
  57.             'title': 'Integrated Senate Video Player',
  58.             'thumbnail': r're:^https?://.*\.(?:jpg|png)$',
  59.         },
  60.         'params': {
  61.             # m3u8 download
  62.             'skip_download': True,
  63.         },
  64.     }, {
  65.         'url': 'http://www.senate.gov/isvp/?type=live&comm=commerce&filename=commerce011514.mp4&auto_play=false',
  66.         'info_dict': {
  67.             'id': 'commerce011514',
  68.             'ext': 'mp4',
  69.             'title': 'Integrated Senate Video Player'
  70.         },
  71.         'params': {
  72.             # m3u8 download
  73.             'skip_download': True,
  74.         },
  75.     }, {
  76.         'url': 'http://www.senate.gov/isvp/?type=arch&comm=intel&filename=intel090613&hc_location=ufi',
  77.         # checksum differs each time
  78.         'info_dict': {
  79.             'id': 'intel090613',
  80.             'ext': 'mp4',
  81.             'title': 'Integrated Senate Video Player'
  82.         }
  83.     }, {
  84.         # From http://www.c-span.org/video/?96791-1
  85.         'url': 'http://www.senate.gov/isvp?type=live&comm=banking&filename=banking012715',
  86.         'only_matching': True,
  87.     }]
  89.     @staticmethod
  90.     def _search_iframe_url(webpage):
  91.         mobj = re.search(
  92.             r"<iframe[^>]+src=['\"](?P<url>https?://www\.senate\.gov/isvp/?\?[^'\"]+)['\"]",
  93.             webpage)
  94.         if mobj:
  95.             return mobj.group('url')
  97.     def _get_info_for_comm(self, committee):
  98.         for entry in self._COMM_MAP:
  99.             if entry[0] == committee:
  100.                 return entry[1:]
  102.     def _real_extract(self, url):
  103.         url, smuggled_data = unsmuggle_url(url, {})
  105.         qs = compat_parse_qs(re.match(self._VALID_URL, url).group('qs'))
  106.         if not qs.get('filename') or not qs.get('type') or not qs.get('comm'):
  107.             raise ExtractorError('Invalid URL', expected=True)
  109.         video_id = re.sub(r'.mp4$', '', qs['filename'][0])
  111.         webpage = self._download_webpage(url, video_id)
  113.         if smuggled_data.get('force_title'):
  114.             title = smuggled_data['force_title']
  115.         else:
  116.             title = self._html_search_regex(r'<title>([^<]+)</title>', webpage, video_id)
  117.         poster = qs.get('poster')
  118.         thumbnail = poster[0] if poster else None
  120.         video_type = qs['type'][0]
  121.         committee = video_type if video_type == 'arch' else qs['comm'][0]
  122.         stream_num, domain = self._get_info_for_comm(committee)
  124.         formats = []
  125.         if video_type == 'arch':
  126.             filename = video_id if '.' in video_id else video_id + '.mp4'
  127.             formats = [{
  128.                 # All parameters in the query string are necessary to prevent a 403 error
  129.                 'url': compat_urlparse.urljoin(domain, filename) + '?v=3.1.0&fp=&r=&g=',
  130.             }]
  131.         else:
  132.             hdcore_sign = 'hdcore=3.1.0'
  133.             url_params = (domain, video_id, stream_num)
  134.             f4m_url = '%s/z/%s_1@%s/manifest.f4m?' % url_params + hdcore_sign
  135.             m3u8_url = '%s/i/%s_1@%s/master.m3u8' % url_params
  136.             for entry in self._extract_f4m_formats(f4m_url, video_id, f4m_id='f4m'):
  137.                 # URLs without the extra param induce an 404 error
  138.                 entry.update({'extra_param_to_segment_url': hdcore_sign})
  139.                 formats.append(entry)
  140.             for entry in self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', m3u8_id='m3u8'):
  141.                 mobj = re.search(r'(?P<tag>(?:-p|-b)).m3u8', entry['url'])
  142.                 if mobj:
  143.                     entry['format_id'] += mobj.group('tag')
  144.                 formats.append(entry)
  146.             self._sort_formats(formats)
  148.         return {
  149.             'id': video_id,
  150.             'title': title,
  151.             'formats': formats,
  152.             'thumbnail': thumbnail,
  153.         }