from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import ( ExtractorError, int_or_none, float_or_none, unescapeHTML, ) class WistiaIE(InfoExtractor): _VALID_URL = r'(?:wistia:|https?://(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/)(?P[a-z0-9]{10})' _EMBED_BASE_URL = 'http://fast.wistia.com/embed/' _TESTS = [{ 'url': 'http://fast.wistia.net/embed/iframe/sh7fpupwlt', 'md5': 'cafeb56ec0c53c18c97405eecb3133df', 'info_dict': { 'id': 'sh7fpupwlt', 'ext': 'mov', 'title': 'Being Resourceful', 'description': 'a Clients From Hell Video Series video from worldwidewebhosting', 'upload_date': '20131204', 'timestamp': 1386185018, 'duration': 117, }, }, { 'url': 'wistia:sh7fpupwlt', 'only_matching': True, }, { # with hls video 'url': 'wistia:807fafadvk', 'only_matching': True, }, { 'url': 'http://fast.wistia.com/embed/iframe/sh7fpupwlt', 'only_matching': True, }, { 'url': 'http://fast.wistia.net/embed/medias/sh7fpupwlt.json', 'only_matching': True, }] # https://wistia.com/support/embed-and-share/video-on-your-website @staticmethod def _extract_url(webpage): match = re.search( r'<(?:meta[^>]+?content|(?:iframe|script)[^>]+?src)=["\'](?P(?:https?:)?//(?:fast\.)?wistia\.(?:net|com)/embed/(?:iframe|medias)/[a-z0-9]{10})', webpage) if match: return unescapeHTML(match.group('url')) match = re.search( r'''(?sx) ]+src=(["'])(?:https?:)?//fast\.wistia\.com/assets/external/E-v1\.js\1[^>]*>.*? ]+class=(["']).*?\bwistia_async_(?P[a-z0-9]{10})\b.*?\2 ''', webpage) if match: return 'wistia:%s' % match.group('id') match = re.search(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P[a-z0-9]{10})', webpage) if match: return 'wistia:%s' % match.group('id') def _real_extract(self, url): video_id = self._match_id(url) data_json = self._download_json( self._EMBED_BASE_URL + 'medias/%s.json' % video_id, video_id, # Some videos require this. headers={ 'Referer': url if url.startswith('http') else self._EMBED_BASE_URL + 'iframe/' + video_id, }) if data_json.get('error'): raise ExtractorError( 'Error while getting the playlist', expected=True) data = data_json['media'] title = data['name'] formats = [] thumbnails = [] for a in data['assets']: aurl = a.get('url') if not aurl: continue astatus = a.get('status') atype = a.get('type') if (astatus is not None and astatus != 2) or atype in ('preview', 'storyboard'): continue elif atype in ('still', 'still_image'): thumbnails.append({ 'url': aurl, 'width': int_or_none(a.get('width')), 'height': int_or_none(a.get('height')), 'filesize': int_or_none(a.get('size')), }) else: aext = a.get('ext') display_name = a.get('display_name') format_id = atype if atype and atype.endswith('_video') and display_name: format_id = '%s-%s' % (atype[:-6], display_name) f = { 'format_id': format_id, 'url': aurl, 'tbr': int_or_none(a.get('bitrate')) or None, 'preference': 1 if atype == 'original' else None, } if display_name == 'Audio': f.update({ 'vcodec': 'none', }) else: f.update({ 'width': int_or_none(a.get('width')), 'height': int_or_none(a.get('height')), 'vcodec': a.get('codec'), }) if a.get('container') == 'm3u8' or aext == 'm3u8': ts_f = f.copy() ts_f.update({ 'ext': 'ts', 'format_id': f['format_id'].replace('hls-', 'ts-'), 'url': f['url'].replace('.bin', '.ts'), }) formats.append(ts_f) f.update({ 'ext': 'mp4', 'protocol': 'm3u8_native', }) else: f.update({ 'container': a.get('container'), 'ext': aext, 'filesize': int_or_none(a.get('size')), }) formats.append(f) self._sort_formats(formats) subtitles = {} for caption in data.get('captions', []): language = caption.get('language') if not language: continue subtitles[language] = [{ 'url': self._EMBED_BASE_URL + 'captions/' + video_id + '.vtt?language=' + language, }] return { 'id': video_id, 'title': title, 'description': data.get('seoDescription'), 'formats': formats, 'thumbnails': thumbnails, 'duration': float_or_none(data.get('duration')), 'timestamp': int_or_none(data.get('createdAt')), 'subtitles': subtitles, }