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Merge remote-tracking branch 'jaimeMF/yt-toplists'

totalwebcasting
Philipp Hagemeister 11 years ago
parent
commit
ffa8f0df0a
3 changed files with 44 additions and 0 deletions
  1. +8
    -0
      test/test_youtube_lists.py
  2. +1
    -0
      youtube_dl/extractor/__init__.py
  3. +35
    -0
      youtube_dl/extractor/youtube.py

+ 8
- 0
test/test_youtube_lists.py View File

@ -15,6 +15,7 @@ from youtube_dl.extractor import (
YoutubeIE,
YoutubeChannelIE,
YoutubeShowIE,
YoutubeTopListIE,
)
@ -116,5 +117,12 @@ class TestYoutubeLists(unittest.TestCase):
original_video = entries[0]
self.assertEqual(original_video['id'], 'rjFaenf1T-Y')
def test_youtube_toplist(self):
dl = FakeYDL()
ie = YoutubeTopListIE(dl)
result = ie.extract('yttoplist:music:Top Tracks')
entries = result['entries']
self.assertTrue(len(entries) >= 9)
if __name__ == '__main__':
unittest.main()

+ 1
- 0
youtube_dl/extractor/__init__.py View File

@ -211,6 +211,7 @@ from .youtube import (
YoutubeWatchLaterIE,
YoutubeFavouritesIE,
YoutubeHistoryIE,
YoutubeTopListIE,
)
from .zdf import ZDFIE


+ 35
- 0
youtube_dl/extractor/youtube.py View File

@ -1572,6 +1572,9 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
if playlist_id.startswith('RD'):
# Mixes require a custom extraction process
return self._extract_mix(playlist_id)
if playlist_id.startswith('TL'):
raise ExtractorError(u'For downloading YouTube.com top lists, use '
u'the "yttoplist" keyword, for example "youtube-dl \'yttoplist:music:Top Tracks\'"', expected=True)
# Extract the video ids from the playlist pages
ids = []
@ -1594,6 +1597,38 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
return self.playlist_result(url_results, playlist_id, playlist_title)
class YoutubeTopListIE(YoutubePlaylistIE):
IE_NAME = u'youtube:toplist'
IE_DESC = (u'YouTube.com top lists, "yttoplist:{channel}:{list title}"'
u' (Example: "yttoplist:music:Top Tracks")')
_VALID_URL = r'yttoplist:(?P<chann>.*?):(?P<title>.*?)$'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
channel = mobj.group('chann')
title = mobj.group('title')
query = compat_urllib_parse.urlencode({'title': title})
playlist_re = 'href="([^"]+?%s[^"]+?)"' % re.escape(query)
channel_page = self._download_webpage('https://www.youtube.com/%s' % channel, title)
link = self._html_search_regex(playlist_re, channel_page, u'list')
url = compat_urlparse.urljoin('https://www.youtube.com/', link)
video_re = r'data-index="\d+".*?data-video-id="([0-9A-Za-z_-]{11})"'
ids = []
# sometimes the webpage doesn't contain the videos
# retry until we get them
for i in itertools.count(0):
msg = u'Downloading Youtube mix'
if i > 0:
msg += ', retry #%d' % i
webpage = self._download_webpage(url, title, msg)
ids = orderedSet(re.findall(video_re, webpage))
if ids:
break
url_results = self._ids_to_results(ids)
return self.playlist_result(url_results, playlist_title=title)
class YoutubeChannelIE(InfoExtractor):
IE_DESC = u'YouTube.com channels'
_VALID_URL = r"^(?:https?://)?(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/([0-9A-Za-z_-]+)"


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