Merge branch 'master' into prefer-webm
This commit is contained in:
Rogério Brito
commit
a4a590b5b1
2 changed files with 75 additions and 30 deletions
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@ -1 +1 @@
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2010.12.09
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2011.01.30
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103
youtube-dl
103
youtube-dl
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@ -5,6 +5,7 @@
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# Author: Benjamin Johnson
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# Author: Vasyl' Vavrychuk
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# Author: Witold Baryluk
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# Author: Paweł Paprota
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# License: Public domain code
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import cookielib
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import ctypes
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@ -36,7 +37,7 @@ except ImportError:
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from cgi import parse_qs
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std_headers = {
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'User-Agent': 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101028 Firefox/3.6.12',
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'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:2.0b10) Gecko/20100101 Firefox/4.0b10',
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'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
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'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
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'Accept-Encoding': 'gzip, deflate',
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@ -2095,8 +2096,8 @@ class YahooSearchIE(InfoExtractor):
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class YoutubePlaylistIE(InfoExtractor):
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"""Information Extractor for YouTube playlists."""
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_VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/(?:(?:view_play_list|my_playlists)\?.*?p=|user/.*?/user/|p/)([^&]+).*'
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_TEMPLATE_URL = 'http://www.youtube.com/view_play_list?p=%s&page=%s&gl=US&hl=en'
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_VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/(?:(?:view_play_list|my_playlists|artist)\?.*?(p|a)=|user/.*?/user/|p/|user/.*?#[pg]/c/)([0-9A-Za-z]+)(?:/.*?/([0-9A-Za-z_-]+))?.*'
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_TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en'
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_VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
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_MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>'
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_youtube_ie = None
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@ -2123,14 +2124,26 @@ class YoutubePlaylistIE(InfoExtractor):
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self._downloader.trouble(u'ERROR: invalid url: %s' % url)
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return
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# Single video case
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if mobj.group(3) is not None:
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self._youtube_ie.extract(mobj.group(3))
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return
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# Download playlist pages
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playlist_id = mobj.group(1)
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# prefix is 'p' as default for playlists but there are other types that need extra care
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playlist_prefix = mobj.group(1)
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if playlist_prefix == 'a':
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playlist_access = 'artist'
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else:
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playlist_prefix = 'p'
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playlist_access = 'view_play_list'
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playlist_id = mobj.group(2)
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video_ids = []
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pagenum = 1
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while True:
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self.report_download_page(playlist_id, pagenum)
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request = urllib2.Request(self._TEMPLATE_URL % (playlist_id, pagenum))
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request = urllib2.Request(self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum))
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try:
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page = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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@ -2159,9 +2172,11 @@ class YoutubePlaylistIE(InfoExtractor):
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class YoutubeUserIE(InfoExtractor):
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"""Information Extractor for YouTube users."""
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_VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/user/(.*)'
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_VALID_URL = r'(?:(?:(?:http://)?(?:\w+\.)?youtube.com/user/)|ytuser:)([A-Za-z0-9_-]+)'
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_TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s'
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_VIDEO_INDICATOR = r'http://gdata.youtube.com/feeds/api/videos/(.*)' # XXX Fix this.
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_GDATA_PAGE_SIZE = 50
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_GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d'
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_VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
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_youtube_ie = None
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def __init__(self, youtube_ie, downloader=None):
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@ -2172,9 +2187,10 @@ class YoutubeUserIE(InfoExtractor):
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def suitable(url):
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return (re.match(YoutubeUserIE._VALID_URL, url) is not None)
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def report_download_page(self, username):
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def report_download_page(self, username, start_index):
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"""Report attempt to download user page."""
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self._downloader.to_screen(u'[youtube] user %s: Downloading page ' % (username))
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self._downloader.to_screen(u'[youtube] user %s: Downloading video ids from %d to %d' %
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(username, start_index, start_index + self._GDATA_PAGE_SIZE))
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def _real_initialize(self):
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self._youtube_ie.initialize()
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@ -2186,34 +2202,63 @@ class YoutubeUserIE(InfoExtractor):
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self._downloader.trouble(u'ERROR: invalid url: %s' % url)
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return
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# Download user page
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username = mobj.group(1)
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# Download video ids using YouTube Data API. Result size per
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# query is limited (currently to 50 videos) so we need to query
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# page by page until there are no video ids - it means we got
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# all of them.
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video_ids = []
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pagenum = 1
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pagenum = 0
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self.report_download_page(username)
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request = urllib2.Request(self._TEMPLATE_URL % (username))
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try:
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page = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
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return
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while True:
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start_index = pagenum * self._GDATA_PAGE_SIZE + 1
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self.report_download_page(username, start_index)
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# Extract video identifiers
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ids_in_page = []
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request = urllib2.Request(self._GDATA_URL % (username, self._GDATA_PAGE_SIZE, start_index))
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for mobj in re.finditer(self._VIDEO_INDICATOR, page):
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if mobj.group(1) not in ids_in_page:
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ids_in_page.append(mobj.group(1))
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video_ids.extend(ids_in_page)
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try:
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page = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
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return
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# Extract video identifiers
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ids_in_page = []
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for mobj in re.finditer(self._VIDEO_INDICATOR, page):
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if mobj.group(1) not in ids_in_page:
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ids_in_page.append(mobj.group(1))
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video_ids.extend(ids_in_page)
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# A little optimization - if current page is not
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# "full", ie. does not contain PAGE_SIZE video ids then
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# we can assume that this page is the last one - there
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# are no more ids on further pages - no need to query
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# again.
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if len(ids_in_page) < self._GDATA_PAGE_SIZE:
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break
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pagenum += 1
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all_ids_count = len(video_ids)
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playliststart = self._downloader.params.get('playliststart', 1) - 1
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playlistend = self._downloader.params.get('playlistend', -1)
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video_ids = video_ids[playliststart:playlistend]
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for id in video_ids:
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self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id)
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return
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if playlistend == -1:
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video_ids = video_ids[playliststart:]
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else:
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video_ids = video_ids[playliststart:playlistend]
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self._downloader.to_screen("[youtube] user %s: Collected %d video ids (downloading %d of them)" %
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(username, all_ids_count, len(video_ids)))
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for video_id in video_ids:
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self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % video_id)
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class DepositFilesIE(InfoExtractor):
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"""Information extractor for depositfiles.com"""
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@ -2372,7 +2417,7 @@ if __name__ == '__main__':
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# Parse command line
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parser = optparse.OptionParser(
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usage='Usage: %prog [options] url...',
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version='2010.12.09',
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version='2011.01.30',
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conflict_handler='resolve',
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)
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