diff options
Diffstat (limited to 'youtube_dl/InfoExtractors.py')
| -rwxr-xr-x | youtube_dl/InfoExtractors.py | 151 |
1 files changed, 71 insertions, 80 deletions
diff --git a/youtube_dl/InfoExtractors.py b/youtube_dl/InfoExtractors.py index 86cc7c748..6060a5988 100755 --- a/youtube_dl/InfoExtractors.py +++ b/youtube_dl/InfoExtractors.py @@ -222,6 +222,16 @@ class InfoExtractor(object): u'please report this issue on GitHub.' % _name) return None + def _html_search_regex(self, pattern, string, name, default=None, fatal=True, flags=0): + """ + Like _search_regex, but strips HTML tags and unescapes entities. + """ + res = self._search_regex(pattern, string, name, default, fatal, flags) + if res: + return clean_html(res).strip() + else: + return res + class SearchInfoExtractor(InfoExtractor): """ Base class for paged search queries extractors. @@ -1923,9 +1933,8 @@ class FacebookIE(InfoExtractor): video_duration = int(video_data['video_duration']) thumbnail = video_data['thumbnail_src'] - video_title = self._search_regex('<h2 class="uiHeaderTitle">([^<]+)</h2>', + video_title = self._html_search_regex('<h2 class="uiHeaderTitle">([^<]+)</h2>', webpage, u'title') - video_title = unescapeHTML(video_title) info = { 'id': video_id, @@ -2087,7 +2096,7 @@ class MyVideoIE(InfoExtractor): self.report_extraction(video_id) video_url = mobj.group(1) + '.flv' - video_title = self._search_regex('<title>([^<]+)</title>', + video_title = self._html_search_regex('<title>([^<]+)</title>', webpage, u'title') video_ext = self._search_regex('[.](.+?)$', video_url, u'extension') @@ -2169,7 +2178,7 @@ class MyVideoIE(InfoExtractor): video_swfobj = self._search_regex('swfobject.embedSWF\(\'(.+?)\'', webpage, u'swfobj') video_swfobj = compat_urllib_parse.unquote(video_swfobj) - video_title = self._search_regex("<h1(?: class='globalHd')?>(.*?)</h1>", + video_title = self._html_search_regex("<h1(?: class='globalHd')?>(.*?)</h1>", webpage, u'title') return [{ @@ -2371,17 +2380,14 @@ class EscapistIE(InfoExtractor): self.report_extraction(showName) webpage = self._download_webpage(url, showName) - videoDesc = self._search_regex('<meta name="description" content="([^"]*)"', + videoDesc = self._html_search_regex('<meta name="description" content="([^"]*)"', webpage, u'description', fatal=False) - if videoDesc: videoDesc = unescapeHTML(videoDesc) - imgUrl = self._search_regex('<meta property="og:image" content="([^"]*)"', + imgUrl = self._html_search_regex('<meta property="og:image" content="([^"]*)"', webpage, u'thumbnail', fatal=False) - if imgUrl: imgUrl = unescapeHTML(imgUrl) - playerUrl = self._search_regex('<meta property="og:video" content="([^"]*)"', + playerUrl = self._html_search_regex('<meta property="og:video" content="([^"]*)"', webpage, u'player url') - playerUrl = unescapeHTML(playerUrl) configUrl = self._search_regex('config=(.*)$', playerUrl, u'config url') configUrl = compat_urllib_parse.unquote(configUrl) @@ -2499,7 +2505,7 @@ class XVideosIE(InfoExtractor): webpage, u'video URL')) # Extract title - video_title = self._search_regex(r'<title>(.*?)\s+-\s+XVID', + video_title = self._html_search_regex(r'<title>(.*?)\s+-\s+XVID', webpage, u'title') # Extract video thumbnail @@ -2665,7 +2671,7 @@ class InfoQIE(InfoExtractor): webpage, u'title') # Extract description - video_description = self._search_regex(r'<meta name="description" content="(.*)"(?:\s*/)?>', + video_description = self._html_search_regex(r'<meta name="description" content="(.*)"(?:\s*/)?>', webpage, u'description', fatal=False) video_filename = video_url.split('/')[-1] @@ -2837,12 +2843,10 @@ class StanfordOpenClassroomIE(InfoExtractor): note='Downloading course info page', errnote='Unable to download course info page') - info['title'] = self._search_regex('<h1>([^<]+)</h1>', coursepage, 'title', default=info['id']) - info['title'] = unescapeHTML(info['title']) + info['title'] = self._html_search_regex('<h1>([^<]+)</h1>', coursepage, 'title', default=info['id']) - info['description'] = self._search_regex('<description>([^<]+)</description>', + info['description'] = self._html_search_regex('<description>([^<]+)</description>', coursepage, u'description', fatal=False) - if info['description']: info['description'] = unescapeHTML(info['description']) links = orderedSet(re.findall('<a href="(VideoPage.php\?[^"]+)">', coursepage)) info['list'] = [ @@ -2903,15 +2907,13 @@ class MTVIE(InfoExtractor): webpage = self._download_webpage(url, video_id) - song_name = self._search_regex(r'<meta name="mtv_vt" content="([^"]+)"/>', + song_name = self._html_search_regex(r'<meta name="mtv_vt" content="([^"]+)"/>', webpage, u'song name', fatal=False) - if song_name: song_name = unescapeHTML(song_name) - video_title = self._search_regex(r'<meta name="mtv_an" content="([^"]+)"/>', + video_title = self._html_search_regex(r'<meta name="mtv_an" content="([^"]+)"/>', webpage, u'title') - video_title = unescapeHTML(video_title) - mtvn_uri = self._search_regex(r'<meta name="mtvn_uri" content="([^"]+)"/>', + mtvn_uri = self._html_search_regex(r'<meta name="mtvn_uri" content="([^"]+)"/>', webpage, u'mtvn_uri', fatal=False) content_id = self._search_regex(r'MTVN.Player.defaultPlaylistId = ([0-9]+);', @@ -3067,7 +3069,7 @@ class XNXXIE(InfoExtractor): webpage, u'video URL') video_url = compat_urllib_parse.unquote(video_url) - video_title = self._search_regex(self.VIDEO_TITLE_RE, + video_title = self._html_search_regex(self.VIDEO_TITLE_RE, webpage, u'title') video_thumbnail = self._search_regex(self.VIDEO_THUMB_RE, @@ -3108,7 +3110,7 @@ class GooglePlusIE(InfoExtractor): self.report_extraction(video_id) # Extract update date - upload_date = self._search_regex('title="Timestamp">(.*?)</a>', + upload_date = self._html_search_regex('title="Timestamp">(.*?)</a>', webpage, u'upload date', fatal=False) if upload_date: # Convert timestring to a format suitable for filename @@ -3116,12 +3118,12 @@ class GooglePlusIE(InfoExtractor): upload_date = upload_date.strftime('%Y%m%d') # Extract uploader - uploader = self._search_regex(r'rel\="author".*?>(.*?)</a>', + uploader = self._html_search_regex(r'rel\="author".*?>(.*?)</a>', webpage, u'uploader', fatal=False) # Extract title # Get the first line for title - video_title = self._search_regex(r'<meta name\=\"Description\" content\=\"(.*?)[\n<"]', + video_title = self._html_search_regex(r'<meta name\=\"Description\" content\=\"(.*?)[\n<"]', webpage, 'title', default=u'NA') # Step 2, Stimulate clicking the image box to launch video @@ -3175,13 +3177,13 @@ class NBAIE(InfoExtractor): video_url = u'http://ht-mobile.cdn.turner.com/nba/big' + video_id + '_nba_1280x720.mp4' shortened_video_id = video_id.rpartition('/')[2] - title = self._search_regex(r'<meta property="og:title" content="(.*?)"', + title = self._html_search_regex(r'<meta property="og:title" content="(.*?)"', webpage, 'title', default=shortened_video_id).replace('NBA.com: ', '') # It isn't there in the HTML it returns to us - # uploader_date = self._search_regex(r'<b>Date:</b> (.*?)</div>', webpage, 'upload_date', fatal=False) + # uploader_date = self._html_search_regex(r'<b>Date:</b> (.*?)</div>', webpage, 'upload_date', fatal=False) - description = self._search_regex(r'<meta name="description" (?:content|value)="(.*?)" />', webpage, 'description', fatal=False) + description = self._html_search_regex(r'<meta name="description" (?:content|value)="(.*?)" />', webpage, 'description', fatal=False) info = { 'id': shortened_video_id, @@ -3337,17 +3339,14 @@ class FunnyOrDieIE(InfoExtractor): video_id = mobj.group('id') webpage = self._download_webpage(url, video_id) - video_url = self._search_regex(r'<video[^>]*>\s*<source[^>]*>\s*<source src="(?P<url>[^"]+)"', + video_url = self._html_search_regex(r'<video[^>]*>\s*<source[^>]*>\s*<source src="(?P<url>[^"]+)"', webpage, u'video URL', flags=re.DOTALL) - video_url = unescapeHTML(video_url) - title = self._search_regex((r"<h1 class='player_page_h1'.*?>(?P<title>.*?)</h1>", + title = self._html_search_regex((r"<h1 class='player_page_h1'.*?>(?P<title>.*?)</h1>", r'<title>(?P<title>[^<]+?)</title>'), webpage, 'title', flags=re.DOTALL) - title = clean_html(title) - video_description = self._search_regex(r'<meta property="og:description" content="(?P<desc>.*?)"', + video_description = self._html_search_regex(r'<meta property="og:description" content="(?P<desc>.*?)"', webpage, u'description', fatal=False, flags=re.DOTALL) - if video_description: video_description = unescapeHTML(video_description) info = { 'id': video_id, @@ -3416,14 +3415,13 @@ class UstreamIE(InfoExtractor): self.report_extraction(video_id) - video_title = self._search_regex(r'data-title="(?P<title>.+)"', + video_title = self._html_search_regex(r'data-title="(?P<title>.+)"', webpage, u'title') - uploader = self._search_regex(r'data-content-type="channel".*?>(?P<uploader>.*?)</a>', + uploader = self._html_search_regex(r'data-content-type="channel".*?>(?P<uploader>.*?)</a>', webpage, u'uploader', fatal=False, flags=re.DOTALL) - if uploader: uploader = unescapeHTML(uploader.strip()) - thumbnail = self._search_regex(r'<link rel="image_src" href="(?P<thumb>.*?)"', + thumbnail = self._html_search_regex(r'<link rel="image_src" href="(?P<thumb>.*?)"', webpage, u'thumbnail', fatal=False) info = { @@ -3454,11 +3452,11 @@ class WorldStarHipHopIE(InfoExtractor): else: ext = 'flv' - video_title = self._search_regex(r"<title>(.*)</title>", + video_title = self._html_search_regex(r"<title>(.*)</title>", webpage_src, u'title') # Getting thumbnail and if not thumbnail sets correct title for WSHH candy video. - thumbnail = self._search_regex(r'rel="image_src" href="(.*)" />', + thumbnail = self._html_search_regex(r'rel="image_src" href="(.*)" />', webpage_src, u'thumbnail', fatal=False) if not thumbnail: @@ -3640,7 +3638,7 @@ class PornotubeIE(InfoExtractor): #Get the uploaded date VIDEO_UPLOADED_RE = r'<div class="video_added_by">Added (?P<date>[0-9\/]+) by' - upload_date = self._search_regex(VIDEO_UPLOADED_RE, webpage, u'upload date', fatal=False) + upload_date = self._html_search_regex(VIDEO_UPLOADED_RE, webpage, u'upload date', fatal=False) if upload_date: upload_date = unified_strdate(upload_date) info = {'id': video_id, @@ -3668,7 +3666,7 @@ class YouJizzIE(InfoExtractor): webpage = self._download_webpage(url, video_id) # Get the video title - video_title = self._search_regex(r'<title>(?P<title>.*)</title>', + video_title = self._html_search_regex(r'<title>(?P<title>.*)</title>', webpage, u'title').strip() # Get the embed page @@ -3747,13 +3745,11 @@ class KeekIE(InfoExtractor): thumbnail = u'http://cdn.keek.com/keek/thumbnail/%s/w100/h75' % video_id webpage = self._download_webpage(url, video_id) - video_title = self._search_regex(r'<meta property="og:title" content="(?P<title>.*?)"', + video_title = self._html_search_regex(r'<meta property="og:title" content="(?P<title>.*?)"', webpage, u'title') - video_title = unescapeHTML(video_title) - uploader = self._search_regex(r'<div class="user-name-and-bio">[\S\s]+?<h2>(?P<uploader>.+?)</h2>', + uploader = self._html_search_regex(r'<div class="user-name-and-bio">[\S\s]+?<h2>(?P<uploader>.+?)</h2>', webpage, u'uploader', fatal=False) - if uploader: uploader = clean_html(uploader) info = { 'id': video_id, @@ -3907,9 +3903,8 @@ class SpiegelIE(InfoExtractor): webpage = self._download_webpage(url, video_id) - video_title = self._search_regex(r'<div class="module-title">(.*?)</div>', + video_title = self._html_search_regex(r'<div class="module-title">(.*?)</div>', webpage, u'title') - video_title = unescapeHTML(video_title) xml_url = u'http://video2.spiegel.de/flash/' + video_id + u'.xml' xml_code = self._download_webpage(xml_url, video_id, @@ -3948,15 +3943,13 @@ class LiveLeakIE(InfoExtractor): video_url = self._search_regex(r'file: "(.*?)",', webpage, u'video URL') - video_title = self._search_regex(r'<meta property="og:title" content="(?P<title>.*?)"', - webpage, u'title') - video_title = unescapeHTML(video_title).replace('LiveLeak.com -', '').strip() + video_title = self._html_search_regex(r'<meta property="og:title" content="(?P<title>.*?)"', + webpage, u'title').replace('LiveLeak.com -', '').strip() - video_description = self._search_regex(r'<meta property="og:description" content="(?P<desc>.*?)"', + video_description = self._html_search_regex(r'<meta property="og:description" content="(?P<desc>.*?)"', webpage, u'description', fatal=False) - if video_description: video_description = unescapeHTML(video_description) - video_uploader = self._search_regex(r'By:.*?(\w+)</a>', + video_uploader = self._html_search_regex(r'By:.*?(\w+)</a>', webpage, u'uploader', fatal=False) info = { @@ -4033,9 +4026,8 @@ class TumblrIE(InfoExtractor): # The only place where you can get a title, it's not complete, # but searching in other places doesn't work for all videos - video_title = self._search_regex(r'<title>(?P<title>.*?)</title>', + video_title = self._html_search_regex(r'<title>(?P<title>.*?)</title>', webpage, u'title', flags=re.DOTALL) - video_title = unescapeHTML(video_title) return [{'id': video_id, 'url': video_url, @@ -4105,10 +4097,10 @@ class RedTubeIE(InfoExtractor): self.report_extraction(video_id) - video_url = self._search_regex(r'<source src="(.+?)" type="video/mp4">', + video_url = self._html_search_regex(r'<source src="(.+?)" type="video/mp4">', webpage, u'video URL') - video_title = self._search_regex('<h1 class="videoTitle slidePanelMovable">(.+?)</h1>', + video_title = self._html_search_regex('<h1 class="videoTitle slidePanelMovable">(.+?)</h1>', webpage, u'title') return [{ @@ -4132,7 +4124,7 @@ class InaIE(InfoExtractor): self.report_extraction(video_id) - video_url = self._search_regex(r'<media:player url="(?P<mp4url>http://mp4.ina.fr/[^"]+\.mp4)', + video_url = self._html_search_regex(r'<media:player url="(?P<mp4url>http://mp4.ina.fr/[^"]+\.mp4)', webpage, u'video URL') video_title = self._search_regex(r'<title><!\[CDATA\[(?P<titre>.*?)]]></title>', @@ -4161,13 +4153,13 @@ class HowcastIE(InfoExtractor): video_url = self._search_regex(r'\'?file\'?: "(http://mobile-media\.howcast\.com/[0-9]+\.mp4)', webpage, u'video URL') - video_title = self._search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') property=\'og:title\'', + video_title = self._html_search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') property=\'og:title\'', webpage, u'title') - video_description = self._search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') name=\'description\'', + video_description = self._html_search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') name=\'description\'', webpage, u'description', fatal=False) - thumbnail = self._search_regex(r'<meta content=\'(.+?)\' property=\'og:image\'', + thumbnail = self._html_search_regex(r'<meta content=\'(.+?)\' property=\'og:image\'', webpage, u'thumbnail', fatal=False) return [{ @@ -4192,16 +4184,16 @@ class VineIE(InfoExtractor): self.report_extraction(video_id) - video_url = self._search_regex(r'<meta property="twitter:player:stream" content="(.+?)"', + video_url = self._html_search_regex(r'<meta property="twitter:player:stream" content="(.+?)"', webpage, u'video URL') - video_title = self._search_regex(r'<meta property="og:title" content="(.+?)"', + video_title = self._html_search_regex(r'<meta property="og:title" content="(.+?)"', webpage, u'title') - thumbnail = self._search_regex(r'<meta property="og:image" content="(.+?)(\?.*?)?"', + thumbnail = self._html_search_regex(r'<meta property="og:image" content="(.+?)(\?.*?)?"', webpage, u'thumbnail', fatal=False) - uploader = self._search_regex(r'<div class="user">.*?<h2>(.+?)</h2>', + uploader = self._html_search_regex(r'<div class="user">.*?<h2>(.+?)</h2>', webpage, u'uploader', fatal=False, flags=re.DOTALL) return [{ @@ -4230,7 +4222,7 @@ class FlickrIE(InfoExtractor): first_url = 'https://secure.flickr.com/apps/video/video_mtl_xml.gne?v=x&photo_id=' + video_id + '&secret=' + secret + '&bitrate=700&target=_self' first_xml = self._download_webpage(first_url, video_id, 'Downloading first data webpage') - node_id = self._search_regex(r'<Item id="id">(\d+-\d+)</Item>', + node_id = self._html_search_regex(r'<Item id="id">(\d+-\d+)</Item>', first_xml, u'node_id') second_url = 'https://secure.flickr.com/video_playlist.gne?node_id=' + node_id + '&tech=flash&mode=playlist&bitrate=700&secret=' + secret + '&rd=video.yahoo.com&noad=1' @@ -4243,13 +4235,13 @@ class FlickrIE(InfoExtractor): raise ExtractorError(u'Unable to extract video url') video_url = mobj.group(1) + unescapeHTML(mobj.group(2)) - video_title = self._search_regex(r'<meta property="og:title" content=(?:"([^"]+)"|\'([^\']+)\')', + video_title = self._html_search_regex(r'<meta property="og:title" content=(?:"([^"]+)"|\'([^\']+)\')', webpage, u'video title') - video_description = self._search_regex(r'<meta property="og:description" content=(?:"([^"]+)"|\'([^\']+)\')', + video_description = self._html_search_regex(r'<meta property="og:description" content=(?:"([^"]+)"|\'([^\']+)\')', webpage, u'description', fatal=False) - thumbnail = self._search_regex(r'<meta property="og:image" content=(?:"([^"]+)"|\'([^\']+)\')', + thumbnail = self._html_search_regex(r'<meta property="og:image" content=(?:"([^"]+)"|\'([^\']+)\')', webpage, u'thumbnail', fatal=False) return [{ @@ -4272,24 +4264,24 @@ class TeamcocoIE(InfoExtractor): url_title = mobj.group('url_title') webpage = self._download_webpage(url, url_title) - video_id = self._search_regex(r'<article class="video" data-id="(\d+?)"', + video_id = self._html_search_regex(r'<article class="video" data-id="(\d+?)"', webpage, u'video id') self.report_extraction(video_id) - video_title = self._search_regex(r'<meta property="og:title" content="(.+?)"', + video_title = self._html_search_regex(r'<meta property="og:title" content="(.+?)"', webpage, u'title') - thumbnail = self._search_regex(r'<meta property="og:image" content="(.+?)"', + thumbnail = self._html_search_regex(r'<meta property="og:image" content="(.+?)"', webpage, u'thumbnail', fatal=False) - video_description = self._search_regex(r'<meta property="og:description" content="(.*?)"', + video_description = self._html_search_regex(r'<meta property="og:description" content="(.*?)"', webpage, u'description', fatal=False) data_url = 'http://teamcoco.com/cvp/2.0/%s.xml' % video_id data = self._download_webpage(data_url, video_id, 'Downloading data webpage') - video_url = self._search_regex(r'<file type="high".*?>(.*?)</file>', + video_url = self._html_search_regex(r'<file type="high".*?>(.*?)</file>', data, u'video URL') return [{ @@ -4321,12 +4313,11 @@ class XHamsterIE(InfoExtractor): video_url = mobj.group('server')+'/key='+mobj.group('file') video_extension = video_url.split('.')[-1] - video_title = self._search_regex(r'<title>(?P<title>.+?) - xHamster\.com</title>', + video_title = self._html_search_regex(r'<title>(?P<title>.+?) - xHamster\.com</title>', webpage, u'title') - video_title = unescapeHTML(video_title) # Can't see the description anywhere in the UI - # video_description = self._search_regex(r'<span>Description: </span>(?P<description>[^<]+)', + # video_description = self._html_search_regex(r'<span>Description: </span>(?P<description>[^<]+)', # webpage, u'description', fatal=False) # if video_description: video_description = unescapeHTML(video_description) @@ -4337,7 +4328,7 @@ class XHamsterIE(InfoExtractor): video_upload_date = None self._downloader.report_warning(u'Unable to extract upload date') - video_uploader_id = self._search_regex(r'<a href=\'/user/[^>]+>(?P<uploader_id>[^>]+)', + video_uploader_id = self._html_search_regex(r'<a href=\'/user/[^>]+>(?P<uploader_id>[^>]+)', webpage, u'uploader id', default=u'anonymous') video_thumbnail = self._search_regex(r'\'image\':\'(?P<thumbnail>[^\']+)\'', @@ -4373,7 +4364,7 @@ class HypemIE(InfoExtractor): self.report_extraction(track_id) - html_tracks = self._search_regex(r'<script type="application/json" id="displayList-data">(.*?)</script>', + html_tracks = self._html_search_regex(r'<script type="application/json" id="displayList-data">(.*?)</script>', response, u'tracks', flags=re.MULTILINE|re.DOTALL).strip() try: track_list = json.loads(html_tracks) |