[youtube:history] Fix extraction (fixes #5702)

It uses the same method as YoutubeSubscriptionsIE, if other feed starts using it we should consider using base class.
This commit is contained in:
Jaime Marquínez Ferrándiz 2015-05-14 23:41:27 +02:00
parent 12675275a1
commit 2bc4330303

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@ -1667,13 +1667,42 @@ class YoutubeWatchLaterIE(YoutubePlaylistIE):
return self._extract_playlist('WL') return self._extract_playlist('WL')
class YoutubeHistoryIE(YoutubeFeedsInfoExtractor): class YoutubeHistoryIE(YoutubePlaylistIE):
IE_NAME = 'youtube:history' IE_NAME = 'youtube:history'
IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)' IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
_VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory' _VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
_FEED_NAME = 'history' _TESTS = []
_PERSONAL_FEED = True
_PLAYLIST_TITLE = 'Youtube Watch History' def _real_extract(self, url):
title = 'Youtube History'
page = self._download_webpage('https://www.youtube.com/feed/history', title)
# The extraction process is the same as for playlists, but the regex
# for the video ids doesn't contain an index
ids = []
more_widget_html = content_html = page
for page_num in itertools.count(1):
matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
new_ids = orderedSet(matches)
ids.extend(new_ids)
mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
if not mobj:
break
more = self._download_json(
'https://youtube.com/%s' % mobj.group('more'), title,
'Downloading page #%s' % page_num,
transform_source=uppercase_escape)
content_html = more['content_html']
more_widget_html = more['load_more_widget_html']
return {
'_type': 'playlist',
'title': title,
'entries': self._ids_to_results(ids),
}
class YoutubeFavouritesIE(YoutubeBaseInfoExtractor): class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):