mirror of
https://github.com/blackjack4494/yt-dlc.git
synced 2024-12-23 00:07:49 +00:00
153 lines
6.1 KiB
Python
153 lines
6.1 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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unsmuggle_url,
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)
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from ..compat import (
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compat_parse_qs,
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compat_urlparse,
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)
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class SenateISVPIE(InfoExtractor):
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_COMM_MAP = [
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['ag', '76440', 'http://ag-f.akamaihd.net'],
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['aging', '76442', 'http://aging-f.akamaihd.net'],
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['approps', '76441', 'http://approps-f.akamaihd.net'],
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['armed', '76445', 'http://armed-f.akamaihd.net'],
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['banking', '76446', 'http://banking-f.akamaihd.net'],
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['budget', '76447', 'http://budget-f.akamaihd.net'],
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['cecc', '76486', 'http://srs-f.akamaihd.net'],
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['commerce', '80177', 'http://commerce1-f.akamaihd.net'],
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['csce', '75229', 'http://srs-f.akamaihd.net'],
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['dpc', '76590', 'http://dpc-f.akamaihd.net'],
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['energy', '76448', 'http://energy-f.akamaihd.net'],
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['epw', '76478', 'http://epw-f.akamaihd.net'],
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['ethics', '76449', 'http://ethics-f.akamaihd.net'],
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['finance', '76450', 'http://finance-f.akamaihd.net'],
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['foreign', '76451', 'http://foreign-f.akamaihd.net'],
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['govtaff', '76453', 'http://govtaff-f.akamaihd.net'],
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['help', '76452', 'http://help-f.akamaihd.net'],
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['indian', '76455', 'http://indian-f.akamaihd.net'],
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['intel', '76456', 'http://intel-f.akamaihd.net'],
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['intlnarc', '76457', 'http://intlnarc-f.akamaihd.net'],
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['jccic', '85180', 'http://jccic-f.akamaihd.net'],
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['jec', '76458', 'http://jec-f.akamaihd.net'],
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['judiciary', '76459', 'http://judiciary-f.akamaihd.net'],
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['rpc', '76591', 'http://rpc-f.akamaihd.net'],
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['rules', '76460', 'http://rules-f.akamaihd.net'],
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['saa', '76489', 'http://srs-f.akamaihd.net'],
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['smbiz', '76461', 'http://smbiz-f.akamaihd.net'],
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['srs', '75229', 'http://srs-f.akamaihd.net'],
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['uscc', '76487', 'http://srs-f.akamaihd.net'],
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['vetaff', '76462', 'http://vetaff-f.akamaihd.net'],
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['arch', '', 'http://ussenate-f.akamaihd.net/']
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]
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_IE_NAME = 'senate.gov'
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_VALID_URL = r'https?://(?:www\.)?senate\.gov/isvp/?\?(?P<qs>.+)'
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_TESTS = [{
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'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',
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'info_dict': {
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'id': 'judiciary031715',
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'ext': 'mp4',
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'title': 'Integrated Senate Video Player',
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'thumbnail': 're:^https?://.*\.(?:jpg|png)$',
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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}, {
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'url': 'http://www.senate.gov/isvp/?type=live&comm=commerce&filename=commerce011514.mp4&auto_play=false',
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'info_dict': {
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'id': 'commerce011514',
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'ext': 'mp4',
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'title': 'Integrated Senate Video Player'
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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}, {
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'url': 'http://www.senate.gov/isvp/?type=arch&comm=intel&filename=intel090613&hc_location=ufi',
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# checksum differs each time
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'info_dict': {
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'id': 'intel090613',
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'ext': 'mp4',
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'title': 'Integrated Senate Video Player'
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}
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}, {
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# From http://www.c-span.org/video/?96791-1
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'url': 'http://www.senate.gov/isvp?type=live&comm=banking&filename=banking012715',
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'only_matching': True,
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}]
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@staticmethod
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def _search_iframe_url(webpage):
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mobj = re.search(
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r"<iframe[^>]+src=['\"](?P<url>http://www\.senate\.gov/isvp/?\?[^'\"]+)['\"]",
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webpage)
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if mobj:
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return mobj.group('url')
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def _get_info_for_comm(self, committee):
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for entry in self._COMM_MAP:
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if entry[0] == committee:
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return entry[1:]
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def _real_extract(self, url):
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url, smuggled_data = unsmuggle_url(url, {})
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qs = compat_parse_qs(re.match(self._VALID_URL, url).group('qs'))
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if not qs.get('filename') or not qs.get('type') or not qs.get('comm'):
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raise ExtractorError('Invalid URL', expected=True)
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video_id = re.sub(r'.mp4$', '', qs['filename'][0])
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webpage = self._download_webpage(url, video_id)
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if smuggled_data.get('force_title'):
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title = smuggled_data['force_title']
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else:
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title = self._html_search_regex(r'<title>([^<]+)</title>', webpage, video_id)
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poster = qs.get('poster')
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thumbnail = poster[0] if poster else None
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video_type = qs['type'][0]
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committee = video_type if video_type == 'arch' else qs['comm'][0]
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stream_num, domain = self._get_info_for_comm(committee)
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formats = []
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if video_type == 'arch':
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filename = video_id if '.' in video_id else video_id + '.mp4'
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formats = [{
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# All parameters in the query string are necessary to prevent a 403 error
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'url': compat_urlparse.urljoin(domain, filename) + '?v=3.1.0&fp=&r=&g=',
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}]
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else:
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hdcore_sign = 'hdcore=3.1.0'
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url_params = (domain, video_id, stream_num)
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f4m_url = '%s/z/%s_1@%s/manifest.f4m?' % url_params + hdcore_sign
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m3u8_url = '%s/i/%s_1@%s/master.m3u8' % url_params
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for entry in self._extract_f4m_formats(f4m_url, video_id, f4m_id='f4m'):
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# URLs without the extra param induce an 404 error
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entry.update({'extra_param_to_segment_url': hdcore_sign})
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formats.append(entry)
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for entry in self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', m3u8_id='m3u8'):
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mobj = re.search(r'(?P<tag>(?:-p|-b)).m3u8', entry['url'])
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if mobj:
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entry['format_id'] += mobj.group('tag')
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formats.append(entry)
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'formats': formats,
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'thumbnail': thumbnail,
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}
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