implement --no-playlist to only download current video - closes #755

pull/1531/head
Filippo Valsorda 11 years ago
parent 722076a123
commit 47192f92d8

@ -50,6 +50,7 @@ which means you can modify it, redistribute it or use it however you like.
--date DATE download only videos uploaded in this date --date DATE download only videos uploaded in this date
--datebefore DATE download only videos uploaded before this date --datebefore DATE download only videos uploaded before this date
--dateafter DATE download only videos uploaded after this date --dateafter DATE download only videos uploaded after this date
--no-playlist download only the currently playing video
## Download Options: ## Download Options:
-r, --rate-limit LIMIT maximum download rate (e.g. 50k or 44.6m) -r, --rate-limit LIMIT maximum download rate (e.g. 50k or 44.6m)

@ -83,6 +83,7 @@ class YoutubeDL(object):
skip_download: Skip the actual download of the video file skip_download: Skip the actual download of the video file
cachedir: Location of the cache files in the filesystem. cachedir: Location of the cache files in the filesystem.
None to disable filesystem cache. None to disable filesystem cache.
noplaylist: Download single video instead of a playlist if in doubt.
The following parameters are not used by YoutubeDL itself, they are used by The following parameters are not used by YoutubeDL itself, they are used by
the FileDownloader: the FileDownloader:

@ -187,6 +187,7 @@ def parseOpts(overrideArguments=None):
selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None) selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None) selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None) selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
authentication.add_option('-u', '--username', authentication.add_option('-u', '--username',
@ -599,6 +600,7 @@ def _real_main(argv=None):
'progress_with_newline': opts.progress_with_newline, 'progress_with_newline': opts.progress_with_newline,
'playliststart': opts.playliststart, 'playliststart': opts.playliststart,
'playlistend': opts.playlistend, 'playlistend': opts.playlistend,
'noplaylist': opts.noplaylist,
'logtostderr': opts.outtmpl == '-', 'logtostderr': opts.outtmpl == '-',
'consoletitle': opts.consoletitle, 'consoletitle': opts.consoletitle,
'nopart': opts.nopart, 'nopart': opts.nopart,

@ -13,6 +13,7 @@ import struct
import traceback import traceback
import xml.etree.ElementTree import xml.etree.ElementTree
import zlib import zlib
import urlparse
from .common import InfoExtractor, SearchInfoExtractor from .common import InfoExtractor, SearchInfoExtractor
from .subtitles import SubtitlesInfoExtractor from .subtitles import SubtitlesInfoExtractor
@ -1523,9 +1524,19 @@ class YoutubePlaylistIE(InfoExtractor):
mobj = re.match(self._VALID_URL, url, re.VERBOSE) mobj = re.match(self._VALID_URL, url, re.VERBOSE)
if mobj is None: if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url) raise ExtractorError(u'Invalid URL: %s' % url)
playlist_id = mobj.group(1) or mobj.group(2)
# Check if it's a video-specific URL
query_dict = urlparse.parse_qs(urlparse.urlparse(url).query)
if 'v' in query_dict:
video_id = query_dict['v'][0]
if self._downloader.params.get('noplaylist'):
self.to_screen(u'Downloading just video %s because of --no-playlist' % video_id)
return self.url_result('https://www.youtube.com/watch?v=' + video_id, 'Youtube')
else:
self.to_screen(u'Downloading playlist PL%s - add --no-playlist to just download video %s' % (playlist_id, video_id))
# Download playlist videos from API # Download playlist videos from API
playlist_id = mobj.group(1) or mobj.group(2)
videos = [] videos = []
for page_num in itertools.count(1): for page_num in itertools.count(1):

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