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