- from __future__ import unicode_literals
-
- import re
-
- from .common import InfoExtractor
- from ..utils import (
- int_or_none,
- unescapeHTML,
- find_xpath_attr,
- smuggle_url,
- determine_ext,
- ExtractorError,
- )
- from .senateisvp import SenateISVPIE
- from .ustream import UstreamIE
-
-
- class CSpanIE(InfoExtractor):
- _VALID_URL = r'https?://(?:www\.)?c-span\.org/video/\?(?P<id>[0-9a-f]+)'
- IE_DESC = 'C-SPAN'
- _TESTS = [{
- 'url': 'http://www.c-span.org/video/?313572-1/HolderonV',
- 'md5': '94b29a4f131ff03d23471dd6f60b6a1d',
- 'info_dict': {
- 'id': '315139',
- 'title': 'Attorney General Eric Holder on Voting Rights Act Decision',
- },
- 'playlist_mincount': 2,
- 'skip': 'Regularly fails on travis, for unknown reasons',
- }, {
- 'url': 'http://www.c-span.org/video/?c4486943/cspan-international-health-care-models',
- # md5 is unstable
- 'info_dict': {
- 'id': 'c4486943',
- 'ext': 'mp4',
- 'title': 'CSPAN - International Health Care Models',
- 'description': 'md5:7a985a2d595dba00af3d9c9f0783c967',
- }
- }, {
- 'url': 'http://www.c-span.org/video/?318608-1/gm-ignition-switch-recall',
- 'info_dict': {
- 'id': '342759',
- 'title': 'General Motors Ignition Switch Recall',
- },
- 'playlist_mincount': 6,
- }, {
- # Video from senate.gov
- 'url': 'http://www.c-span.org/video/?104517-1/immigration-reforms-needed-protect-skilled-american-workers',
- 'info_dict': {
- 'id': 'judiciary031715',
- 'ext': 'mp4',
- 'title': 'Immigration Reforms Needed to Protect Skilled American Workers',
- },
- 'params': {
- 'skip_download': True, # m3u8 downloads
- }
- }, {
- # Ustream embedded video
- 'url': 'https://www.c-span.org/video/?114917-1/armed-services',
- 'info_dict': {
- 'id': '58428542',
- 'ext': 'flv',
- 'title': 'USHR07 Armed Services Committee',
- 'description': 'hsas00-2118-20150204-1000et-07\n\n\nUSHR07 Armed Services Committee',
- 'timestamp': 1423060374,
- 'upload_date': '20150204',
- 'uploader': 'HouseCommittee',
- 'uploader_id': '12987475',
- },
- }]
-
- def _real_extract(self, url):
- video_id = self._match_id(url)
- video_type = None
- webpage = self._download_webpage(url, video_id)
-
- ustream_url = UstreamIE._extract_url(webpage)
- if ustream_url:
- return self.url_result(ustream_url, UstreamIE.ie_key())
-
- # We first look for clipid, because clipprog always appears before
- patterns = [r'id=\'clip(%s)\'\s*value=\'([0-9]+)\'' % t for t in ('id', 'prog')]
- results = list(filter(None, (re.search(p, webpage) for p in patterns)))
- if results:
- matches = results[0]
- video_type, video_id = matches.groups()
- video_type = 'clip' if video_type == 'id' else 'program'
- else:
- m = re.search(r'data-(?P<type>clip|prog)id=["\'](?P<id>\d+)', webpage)
- if m:
- video_id = m.group('id')
- video_type = 'program' if m.group('type') == 'prog' else 'clip'
- else:
- senate_isvp_url = SenateISVPIE._search_iframe_url(webpage)
- if senate_isvp_url:
- title = self._og_search_title(webpage)
- surl = smuggle_url(senate_isvp_url, {'force_title': title})
- return self.url_result(surl, 'SenateISVP', video_id, title)
- if video_type is None or video_id is None:
- raise ExtractorError('unable to find video id and type')
-
- def get_text_attr(d, attr):
- return d.get(attr, {}).get('#text')
-
- data = self._download_json(
- 'http://www.c-span.org/assets/player/ajax-player.php?os=android&html5=%s&id=%s' % (video_type, video_id),
- video_id)['video']
- if data['@status'] != 'Success':
- raise ExtractorError('%s said: %s' % (self.IE_NAME, get_text_attr(data, 'error')), expected=True)
-
- doc = self._download_xml(
- 'http://www.c-span.org/common/services/flashXml.php?%sid=%s' % (video_type, video_id),
- video_id)
-
- description = self._html_search_meta('description', webpage)
-
- title = find_xpath_attr(doc, './/string', 'name', 'title').text
- thumbnail = find_xpath_attr(doc, './/string', 'name', 'poster').text
-
- files = data['files']
- capfile = get_text_attr(data, 'capfile')
-
- entries = []
- for partnum, f in enumerate(files):
- formats = []
- for quality in f['qualities']:
- formats.append({
- 'format_id': '%s-%sp' % (get_text_attr(quality, 'bitrate'), get_text_attr(quality, 'height')),
- 'url': unescapeHTML(get_text_attr(quality, 'file')),
- 'height': int_or_none(get_text_attr(quality, 'height')),
- 'tbr': int_or_none(get_text_attr(quality, 'bitrate')),
- })
- if not formats:
- path = unescapeHTML(get_text_attr(f, 'path'))
- if not path:
- continue
- formats = self._extract_m3u8_formats(
- path, video_id, 'mp4', entry_protocol='m3u8_native',
- m3u8_id='hls') if determine_ext(path) == 'm3u8' else [{'url': path, }]
- self._sort_formats(formats)
- entries.append({
- 'id': '%s_%d' % (video_id, partnum + 1),
- 'title': (
- title if len(files) == 1 else
- '%s part %d' % (title, partnum + 1)),
- 'formats': formats,
- 'description': description,
- 'thumbnail': thumbnail,
- 'duration': int_or_none(get_text_attr(f, 'length')),
- 'subtitles': {
- 'en': [{
- 'url': capfile,
- 'ext': determine_ext(capfile, 'dfxp')
- }],
- } if capfile else None,
- })
-
- if len(entries) == 1:
- entry = dict(entries[0])
- entry['id'] = 'c' + video_id if video_type == 'clip' else video_id
- return entry
- else:
- return {
- '_type': 'playlist',
- 'entries': entries,
- 'title': title,
- 'id': 'c' + video_id if video_type == 'clip' else video_id,
- }
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