import re from .common import InfoExtractor from ..utils import ( ExtractorError, unescapeHTML, ) class FlickrIE(InfoExtractor): """Information Extractor for Flickr videos""" _VALID_URL = r'(?:https?://)?(?:www\.|secure\.)?flickr\.com/photos/(?P<uploader_id>[\w\-_@]+)/(?P<id>\d+).*' _TEST = { u'url': u'http://www.flickr.com/photos/forestwander-nature-pictures/5645318632/in/photostream/', u'file': u'5645318632.mp4', u'md5': u'6fdc01adbc89d72fc9c4f15b4a4ba87b', u'info_dict': { u"description": u"Waterfalls in the Springtime at Dark Hollow Waterfalls. These are located just off of Skyline Drive in Virginia. They are only about 6/10 of a mile hike but it is a pretty steep hill and a good climb back up.", u"uploader_id": u"forestwander-nature-pictures", u"title": u"Dark Hollow Waterfalls" } } def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') video_uploader_id = mobj.group('uploader_id') webpage_url = 'http://www.flickr.com/photos/' + video_uploader_id + '/' + video_id webpage = self._download_webpage(webpage_url, video_id) secret = self._search_regex(r"photo_secret: '(\w+)'", webpage, u'secret') 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._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' second_xml = self._download_webpage(second_url, video_id, 'Downloading second data webpage') self.report_extraction(video_id) mobj = re.search(r'<STREAM APP="(.+?)" FULLPATH="(.+?)"', second_xml) if mobj is None: raise ExtractorError(u'Unable to extract video url') video_url = mobj.group(1) + unescapeHTML(mobj.group(2)) return [{ 'id': video_id, 'url': video_url, 'ext': 'mp4', 'title': self._og_search_title(webpage), 'description': self._og_search_description(webpage), 'thumbnail': self._og_search_thumbnail(webpage), 'uploader_id': video_uploader_id, }]