main.py 文件源码

def downloadVideo(self):
        url = unicode(self.tabWidget.currentWidget().url().toString())
        # For youtube videos
        if validYoutubeUrl(url):
            vid_id = parse_qs(urlparse(url).query)['v'][0]
            url = 'https://m.youtube.com/watch?v=' + vid_id
            yt = YouTube(url)    # Use PyTube module for restricted videos
            videos = yt.get_videos()
            dialog = youtube_dialog.YoutubeDialog(videos, self)
            if dialog.exec_() == 1 :
                index = abs(dialog.buttonGroup.checkedId())-2
                vid = videos[index]
                reply = networkmanager.get( QNetworkRequest(QUrl.fromUserInput(vid.url)) )
                self.handleUnsupportedContent(reply, vid.filename + '.' + vid.extension)
            return
        # For embeded HTML5 videos
        request = QNetworkRequest(self.video_URL)
        request.setRawHeader('Referer', self.video_page_url)
        reply = networkmanager.get(request)
        self.handleUnsupportedContent(reply)