def get_youtube_playlist_video_info_view(request, youtube_playlist_id,
max_results=50):
"""
获取youtube_playlist_id的所有video的信息,并保存
:param request:
:param youtube_playlist_id:
:param max_results:
:return:
"""
result = get_youtube_playlist_video_info(youtube_playlist_id, max_results)
if result:
video_list = result
text = 'YouTube Playlist' + youtube_playlist_id + '的视频已保存'
else:
video_list = []
text = '获取youtube视频信息失败'
return render_to_response('result.html',
{'text': text,
'dict_in_list': video_list})
def get_youtube_playlist_video_info_view(request,
youtube_playlist_id,
max_results=50):
"""
获取youtube_playlist_id的所有video的信息,并保存
:param request:
:param youtube_playlist_id:
:param max_results:
:return:
"""
result, result_text = get_youtube_playlist_video_info(
youtube_playlist_id, max_results)
if result:
video_list = result
else:
video_list = []
return render_to_response('result.html', {
'text': result_text,
'dict_in_list': video_list
})
def download_playlist_video(num):
"""
下载config model中设置好的youtube playlist中的num个视频，并上传到优酷，设置其playlist
:param num:
:return:
"""
playlist_config_list = PlaylistConfig.objects.filter(is_enable=True)
result_list = []
for playlist_config in playlist_config_list:
# 如果设置了需要下载的youtube playlist，则获取该playlist下的video id，下载
if playlist_config.youtube_playlist.playlist_id:
# 获取youtube_playlist中的视频的video_id
result = get_youtube_playlist_video_info(
youtube_playlist_id=playlist_config.youtube_playlist
.playlist_id, max_results=int(num))
if result:
video_info_list = result
text = 'YouTube Playlist' + \
playlist_config.youtube_playlist.playlist_id + '的视频已保存'
download_num = 0
upload_num = 0
# 下载该playlist中的视频
for video_info in video_info_list:
video_id = video_info['video_id']
video = Video.objects.get(video_id=video_id)
# 如果该视频未下载，则下载视频文件和字幕文件
if video.is_download == False:
download_single_youtube_video_main.si(video_id,
max_retey=5,
file_extend='mp4')
# download_subtitle.si(video_id)
download_num = download_num + 1
if download_num <= num:
break
else:
video_list = []
text = '获取youtube playlist的视频信息失败'
return result_list
