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<id>[a-z0-9]+)' _API_URL = 'http://fast.wistia.com/embed/medias/%s.json' _IFRAME_URL = 'http://fast.wistia.net/embed/iframe/%s' _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, }] @staticmethod def _extract_url(webpage): match = re.search( r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.(?:net|com)/embed/iframe/.+?)\1', webpage) if match: return unescapeHTML(match.group('url')) match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage) if match: return 'wistia:%s' % match.group('id') match = re.search( r'''(?sx) <script[^>]+src=(["'])(?:https?:)?//fast\.wistia\.com/assets/external/E-v1\.js\1[^>]*>.*? <div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]+)\b.*?\2 ''', 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._API_URL % video_id, video_id, # Some videos require this. headers={ 'Referer': url if url.startswith('http') else self._IFRAME_URL % 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')), }) else: aext = a.get('ext') is_m3u8 = a.get('container') == 'm3u8' or aext == 'm3u8' formats.append({ 'format_id': atype, 'url': aurl, 'tbr': int_or_none(a.get('bitrate')), 'vbr': int_or_none(a.get('opt_vbitrate')), 'width': int_or_none(a.get('width')), 'height': int_or_none(a.get('height')), 'filesize': int_or_none(a.get('size')), 'vcodec': a.get('codec'), 'container': a.get('container'), 'ext': 'mp4' if is_m3u8 else aext, 'protocol': 'm3u8' if is_m3u8 else None, 'preference': 1 if atype == 'original' else None, }) self._sort_formats(formats) 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')), }