diff options
| author | Filippo Valsorda <filippo.valsorda@gmail.com> | 2012-12-11 16:45:46 +0100 |
|---|---|---|
| committer | Filippo Valsorda <filippo.valsorda@gmail.com> | 2012-12-11 16:58:36 +0100 |
| commit | 9789a05c20d5f29cb93c371eaaa1c2a291297fb5 (patch) | |
| tree | d01286187768aed5bc9ce2972ba6348b91922035 /youtube_dl/InfoExtractors.py | |
| parent | d050de77f94a5dc9071c0b459ba62cb09c6696c4 (diff) | |
fix playlist pagination and add YT playlist tests (closes #569)
Diffstat (limited to 'youtube_dl/InfoExtractors.py')
| -rw-r--r-- | youtube_dl/InfoExtractors.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/youtube_dl/InfoExtractors.py b/youtube_dl/InfoExtractors.py index 9cfff153b..5ebe64b6e 100644 --- a/youtube_dl/InfoExtractors.py +++ b/youtube_dl/InfoExtractors.py @@ -1674,7 +1674,7 @@ class YoutubePlaylistIE(InfoExtractor): _VALID_URL = r'(?:(?:https?://)?(?:\w+\.)?youtube\.com/(?:(?:course|view_play_list|my_playlists|artist|playlist)\?.*?(p|a|list)=|user/.*?/user/|p/|user/.*?#[pg]/c/)(?:PL|EC)?|PL|EC)([0-9A-Za-z-_]{10,})(?:/.*?/([0-9A-Za-z_-]+))?.*' _TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en' _VIDEO_INDICATOR_TEMPLATE = r'/watch\?v=(.+?)&([^&"]+&)*list=.*?%s' - _MORE_PAGES_INDICATOR = r'yt-uix-pager-next' + _MORE_PAGES_INDICATOR = u"Next \N{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}" IE_NAME = u'youtube:playlist' def __init__(self, downloader=None): @@ -1713,7 +1713,7 @@ class YoutubePlaylistIE(InfoExtractor): url = self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum) request = compat_urllib_request.Request(url) try: - page = compat_urllib_request.urlopen(request).read() + page = compat_urllib_request.urlopen(request).read().decode('utf8') except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: self._downloader.trouble(u'ERROR: unable to download webpage: %s' % compat_str(err)) return @@ -1725,10 +1725,12 @@ class YoutubePlaylistIE(InfoExtractor): ids_in_page.append(mobj.group(1)) video_ids.extend(ids_in_page) - if re.search(self._MORE_PAGES_INDICATOR, page) is None: + if self._MORE_PAGES_INDICATOR not in page: break pagenum = pagenum + 1 + total = len(video_ids) + playliststart = self._downloader.params.get('playliststart', 1) - 1 playlistend = self._downloader.params.get('playlistend', -1) if playlistend == -1: @@ -1736,6 +1738,11 @@ class YoutubePlaylistIE(InfoExtractor): else: video_ids = video_ids[playliststart:playlistend] + if len(video_ids) == total: + self._downloader.to_screen(u'[youtube] PL %s: Found %i videos' % (playlist_id, total)) + else: + self._downloader.to_screen(u'[youtube] PL %s: Found %i videos, downloading %i' % (playlist_id, total, len(video_ids))) + for id in video_ids: self._downloader.download(['http://www.youtube.com/watch?v=%s' % id]) return @@ -1746,7 +1753,7 @@ class YoutubeChannelIE(InfoExtractor): _VALID_URL = r"^(?:https?://)?(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/([0-9A-Za-z_-]+)(?:/.*)?$" _TEMPLATE_URL = 'http://www.youtube.com/channel/%s/videos?sort=da&flow=list&view=0&page=%s&gl=US&hl=en' - _MORE_PAGES_INDICATOR = r'yt-uix-button-content">Next' # TODO + _MORE_PAGES_INDICATOR = u"Next \N{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}" IE_NAME = u'youtube:channel' def report_download_page(self, channel_id, pagenum): @@ -1770,7 +1777,7 @@ class YoutubeChannelIE(InfoExtractor): url = self._TEMPLATE_URL % (channel_id, pagenum) request = compat_urllib_request.Request(url) try: - page = compat_urllib_request.urlopen(request).read() + page = compat_urllib_request.urlopen(request).read().decode('utf8') except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: self._downloader.trouble(u'ERROR: unable to download webpage: %s' % compat_str(err)) return @@ -1782,10 +1789,12 @@ class YoutubeChannelIE(InfoExtractor): ids_in_page.append(mobj.group(1)) video_ids.extend(ids_in_page) - if re.search(self._MORE_PAGES_INDICATOR, page) is None: + if self._MORE_PAGES_INDICATOR not in page: break pagenum = pagenum + 1 + self._downloader.to_screen(u'[youtube] Channel %s: Found %i videos' % (channel_id, len(video_ids))) + for id in video_ids: self._downloader.download(['http://www.youtube.com/watch?v=%s' % id]) return |