domains.py 文件源码

def get_video_id(self, yt_url):
        #video_id_regex=re.compile('(?:youtube(?:-nocookie)?\.com/(?:\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&;]v=)|youtu\.be\/)([a-zA-Z0-9_-]{11})', re.DOTALL)
        #added parsing for video_id in kodi_youtube_plugin url
        video_id_regex=re.compile('(?:youtube(?:-nocookie)?\.com/(?:\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&;]v=)|youtu\.be\/|plugin:\/\/plugin\.video\.youtube\/play\/\?video_id=)([a-zA-Z0-9_-]{11})', re.DOTALL)
        video_id=''
        match = video_id_regex.findall(yt_url)
        if match:
            video_id=match[0]
        else:
            #log('    second parsing for video id:'+yt_url)
            #for parsing this: https://www.youtube.com/attribution_link?a=y08k0cdNBKw&u=%2Fwatch%3Fv%3DQOVrrL5KtsM%26feature%3Dshare%26list%3DPLVonsjaXkSpfuIv02l6IM1pN1Z3IfXWUW%26index%3D4
            o = urlparse.urlparse(yt_url)
            query = urlparse.parse_qs(o.query)
            if 'a' in query and 'u' in query:   #if all (k in query for k in ("a","u")):
                u=query['u'][0]
                #log('   u  '+ repr(u)) #  <--  /watch?v=QOVrrL5KtsM&feature=share&list=PLVonsjaXkSpfuIv02l6IM1pN1Z3IfXWUW&index=4
                match = video_id_regex.findall('youtube.com'+u)
                if match:
                    video_id=match[0]
                else:
                    log("    Can't get youtube video id:"+yt_url)
        return video_id