X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/961c212c4f97846f00004b37e8dbd94b124a2f99..7df4343e553a9942a290e5e1dffe931261ab844e:/youtube_dl/extractor/cspan.py diff --git a/youtube_dl/extractor/cspan.py b/youtube_dl/extractor/cspan.py index 2246515..fbefd37 100644 --- a/youtube_dl/extractor/cspan.py +++ b/youtube_dl/extractor/cspan.py @@ -1,44 +1,123 @@ +from __future__ import unicode_literals + import re from .common import InfoExtractor from ..utils import ( - compat_urllib_parse, + int_or_none, + unescapeHTML, + find_xpath_attr, + smuggle_url, + determine_ext, ) +from .senateisvp import SenateISVPIE + class CSpanIE(InfoExtractor): - _VALID_URL = r'http://www.c-spanvideo.org/program/(.*)' + _VALID_URL = r'http://(?:www\.)?c-span\.org/video/\?(?P[0-9a-f]+)' + IE_DESC = 'C-SPAN' + _TESTS = [{ + 'url': 'http://www.c-span.org/video/?313572-1/HolderonV', + 'md5': '8e44ce11f0f725527daccc453f553eb0', + 'info_dict': { + 'id': '315139', + 'ext': 'mp4', + 'title': 'Attorney General Eric Holder on Voting Rights Act Decision', + 'description': 'Attorney General Eric Holder spoke to reporters following the Supreme Court decision in Shelby County v. Holder in which the court ruled that the preclearance provisions of the Voting Rights Act could not be enforced until Congress established new guidelines for review.', + }, + 'skip': 'Regularly fails on travis, for unknown reasons', + }, { + 'url': 'http://www.c-span.org/video/?c4486943/cspan-international-health-care-models', + # For whatever reason, the served video alternates between + # two different ones + 'info_dict': { + 'id': '340723', + 'ext': 'mp4', + 'title': 'International Health Care Models', + 'description': 'md5:7a985a2d595dba00af3d9c9f0783c967', + } + }, { + 'url': 'http://www.c-span.org/video/?318608-1/gm-ignition-switch-recall', + 'md5': '446562a736c6bf97118e389433ed88d4', + 'info_dict': { + 'id': '342759', + 'ext': 'mp4', + 'title': 'General Motors Ignition Switch Recall', + 'duration': 14848, + 'description': 'md5:70c7c3b8fa63fa60d42772440596034c' + }, + }, { + # 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': 'flv', + 'title': 'Immigration Reforms Needed to Protect Skilled American Workers', + } + }] def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) - prog_name = mobj.group(1) - webpage = self._download_webpage(url, prog_name) - video_id = self._search_regex(r'programid=(.*?)&', webpage, 'video id') - data = compat_urllib_parse.urlencode({'programid': video_id, - 'dynamic':'1'}) - info_url = 'http://www.c-spanvideo.org/common/services/flashXml.php?' + data - video_info = self._download_webpage(info_url, video_id, u'Downloading video info') - - self.report_extraction(video_id) - - title = self._html_search_regex(r'(.*?)', - video_info, 'title') - description = self._html_search_regex(r'(.*?)', - video_info, 'video url') - url = url.replace('$(protocol)', 'rtmp').replace('$(port)', '443') - path = self._search_regex(r'(.*?)', - video_info, 'rtmp play path') - - return {'id': video_id, + page_id = mobj.group('id') + webpage = self._download_webpage(url, page_id) + video_id = self._search_regex(r'progid=\'?([0-9]+)\'?>', webpage, 'video id') + + description = self._html_search_regex( + [ + # The full description + r'
(.*?)(.*?)

' + ], + webpage, 'description', flags=re.DOTALL, default=None) + + info_url = 'http://c-spanvideo.org/videoLibrary/assets/player/ajax-player.php?os=android&html5=program&id=' + video_id + data = self._download_json(info_url, video_id) + + doc = self._download_xml( + 'http://www.c-span.org/common/services/flashXml.php?programid=' + video_id, + video_id) + + title = find_xpath_attr(doc, './/string', 'name', 'title').text + thumbnail = find_xpath_attr(doc, './/string', 'name', 'poster').text + + senate_isvp_url = SenateISVPIE._search_iframe_url(webpage) + if senate_isvp_url: + surl = smuggle_url(senate_isvp_url, {'force_title': title}) + return self.url_result(surl, 'SenateISVP', video_id, title) + + files = data['video']['files'] + try: + capfile = data['video']['capfile']['#text'] + except KeyError: + capfile = None + + entries = [{ + 'id': '%s_%d' % (video_id, partnum + 1), + 'title': ( + title if len(files) == 1 else + '%s part %d' % (title, partnum + 1)), + 'url': unescapeHTML(f['path']['#text']), + 'description': description, + 'thumbnail': thumbnail, + 'duration': int_or_none(f.get('length', {}).get('#text')), + 'subtitles': { + 'en': [{ + 'url': capfile, + 'ext': determine_ext(capfile, 'dfxp') + }], + } if capfile else None, + } for partnum, f in enumerate(files)] + + if len(entries) == 1: + entry = dict(entries[0]) + entry['id'] = video_id + return entry + else: + return { + '_type': 'playlist', + 'entries': entries, 'title': title, - 'ext': 'flv', - 'url': url, - 'play_path': path, - 'description': description, - 'thumbnail': thumbnail, - } + 'id': video_id, + }