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Diffstat (limited to 'hypervideo_dl/extractor/senateisvp.py')
| -rw-r--r-- | hypervideo_dl/extractor/senateisvp.py | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/hypervideo_dl/extractor/senateisvp.py b/hypervideo_dl/extractor/senateisvp.py new file mode 100644 index 0000000..db5ef8b --- /dev/null +++ b/hypervideo_dl/extractor/senateisvp.py @@ -0,0 +1,153 @@ +# 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': r're:^https?://.*\.(?:jpg|png)$', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + }, { + 'url': 'http://www.senate.gov/isvp/?type=live&comm=commerce&filename=commerce011514.mp4&auto_play=false', + 'info_dict': { + 'id': 'commerce011514', + 'ext': 'mp4', + 'title': 'Integrated Senate Video Player' + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + }, { + 'url': 'http://www.senate.gov/isvp/?type=arch&comm=intel&filename=intel090613&hc_location=ufi', + # checksum differs each time + 'info_dict': { + 'id': 'intel090613', + 'ext': 'mp4', + 'title': 'Integrated Senate Video Player' + } + }, { + # From http://www.c-span.org/video/?96791-1 + 'url': 'http://www.senate.gov/isvp?type=live&comm=banking&filename=banking012715', + 'only_matching': True, + }] + + @staticmethod + def _search_iframe_url(webpage): + mobj = re.search( + r"<iframe[^>]+src=['\"](?P<url>https?://www\.senate\.gov/isvp/?\?[^'\"]+)['\"]", + webpage) + if mobj: + return mobj.group('url') + + def _get_info_for_comm(self, committee): + for entry in self._COMM_MAP: + if entry[0] == committee: + return entry[1:] + + def _real_extract(self, url): + url, smuggled_data = unsmuggle_url(url, {}) + + qs = compat_parse_qs(re.match(self._VALID_URL, url).group('qs')) + if not qs.get('filename') or not qs.get('type') or not qs.get('comm'): + raise ExtractorError('Invalid URL', expected=True) + + video_id = re.sub(r'.mp4$', '', 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, + } |