2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 __license__ = 'Public Domain'
22 __version__ = '2012.02.27'
24 UPDATE_URL = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl'
25 UPDATE_URL_VERSION = 'https://raw.github.com/rg3/youtube-dl/master/LATEST_VERSION'
26 UPDATE_URL_EXE = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl.exe'
42 from FileDownloader import *
43 from InfoExtractors import *
44 from PostProcessor import *
46 def updateSelf(downloader, filename):
47 ''' Update the program file with the latest version from the repository '''
48 # Note: downloader only used for options
50 if not os.access(filename, os.W_OK):
51 sys.exit('ERROR: no write permissions on %s' % filename)
53 downloader.to_screen(u'Updating to latest version...')
55 urlv = urllib2.urlopen(UPDATE_URL_VERSION)
56 newversion = urlv.read().strip()
57 if newversion == __version__:
58 downloader.to_screen(u'youtube-dl is up-to-date (' + __version__ + ')')
62 if hasattr(sys, "frozen"): #py2exe
63 exe = os.path.abspath(filename)
64 directory = os.path.dirname(exe)
65 if not os.access(directory, os.W_OK):
66 sys.exit('ERROR: no write permissions on %s' % directory)
69 urlh = urllib2.urlopen(UPDATE_URL_EXE)
70 newcontent = urlh.read()
72 with open(exe + '.new', 'wb') as outf:
73 outf.write(newcontent)
74 except (IOError, OSError), err:
75 sys.exit('ERROR: unable to download latest version')
78 bat = os.path.join(directory, 'youtube-dl-updater.bat')
82 echo Updating youtube-dl...
83 ping 127.0.0.1 -n 5 -w 1000 > NUL
91 except (IOError, OSError), err:
92 sys.exit('ERROR: unable to overwrite current version')
96 urlh = urllib2.urlopen(UPDATE_URL)
97 newcontent = urlh.read()
99 except (IOError, OSError), err:
100 sys.exit('ERROR: unable to download latest version')
103 with open(filename, 'wb') as outf:
104 outf.write(newcontent)
105 except (IOError, OSError), err:
106 sys.exit('ERROR: unable to overwrite current version')
108 downloader.to_screen(u'Updated youtube-dl. Restart youtube-dl to use the new version.')
111 def _readOptions(filename_bytes):
113 optionf = open(filename_bytes)
115 return [] # silently skip if file is not present
119 res += shlex.split(l, comments=True)
124 def _format_option_string(option):
125 ''' ('-o', '--option') -> -o, --format METAVAR'''
129 if option._short_opts: opts.append(option._short_opts[0])
130 if option._long_opts: opts.append(option._long_opts[0])
131 if len(opts) > 1: opts.insert(1, ', ')
133 if option.takes_value(): opts.append(' %s' % option.metavar)
137 def _find_term_columns():
138 columns = os.environ.get('COLUMNS', None)
143 sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
144 out,err = sp.communicate()
145 return int(out.split()[1])
151 max_help_position = 80
153 # No need to wrap help messages if we're on a wide console
154 columns = _find_term_columns()
155 if columns: max_width = columns
157 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
158 fmt.format_option_strings = _format_option_string
161 'version' : __version__,
163 'usage' : '%prog [options] url [url...]',
164 'conflict_handler' : 'resolve',
167 parser = optparse.OptionParser(**kw)
170 general = optparse.OptionGroup(parser, 'General Options')
171 selection = optparse.OptionGroup(parser, 'Video Selection')
172 authentication = optparse.OptionGroup(parser, 'Authentication Options')
173 video_format = optparse.OptionGroup(parser, 'Video Format Options')
174 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
175 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
176 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
178 general.add_option('-h', '--help',
179 action='help', help='print this help text and exit')
180 general.add_option('-v', '--version',
181 action='version', help='print program version and exit')
182 general.add_option('-U', '--update',
183 action='store_true', dest='update_self', help='update this program to latest version')
184 general.add_option('-i', '--ignore-errors',
185 action='store_true', dest='ignoreerrors', help='continue on download errors', default=False)
186 general.add_option('-r', '--rate-limit',
187 dest='ratelimit', metavar='LIMIT', help='download rate limit (e.g. 50k or 44.6m)')
188 general.add_option('-R', '--retries',
189 dest='retries', metavar='RETRIES', help='number of retries (default is 10)', default=10)
190 general.add_option('--dump-user-agent',
191 action='store_true', dest='dump_user_agent',
192 help='display the current browser identification', default=False)
193 general.add_option('--list-extractors',
194 action='store_true', dest='list_extractors',
195 help='List all supported extractors and the URLs they would handle', default=False)
197 selection.add_option('--playlist-start',
198 dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is 1)', default=1)
199 selection.add_option('--playlist-end',
200 dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
201 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
202 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
203 selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
205 authentication.add_option('-u', '--username',
206 dest='username', metavar='USERNAME', help='account username')
207 authentication.add_option('-p', '--password',
208 dest='password', metavar='PASSWORD', help='account password')
209 authentication.add_option('-n', '--netrc',
210 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
213 video_format.add_option('-f', '--format',
214 action='store', dest='format', metavar='FORMAT', help='video format code')
215 video_format.add_option('--all-formats',
216 action='store_const', dest='format', help='download all available video formats', const='all')
217 video_format.add_option('--prefer-free-formats',
218 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
219 video_format.add_option('--max-quality',
220 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
221 video_format.add_option('-F', '--list-formats',
222 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
223 video_format.add_option('--write-srt',
224 action='store_true', dest='writesubtitles',
225 help='write video closed captions to a .srt file (currently youtube only)', default=False)
226 video_format.add_option('--srt-lang',
227 action='store', dest='subtitleslang', metavar='LANG',
228 help='language of the closed captions to download (optional) use IETF language tags like \'en\'')
231 verbosity.add_option('-q', '--quiet',
232 action='store_true', dest='quiet', help='activates quiet mode', default=False)
233 verbosity.add_option('-s', '--simulate',
234 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
235 verbosity.add_option('--skip-download',
236 action='store_true', dest='skip_download', help='do not download the video', default=False)
237 verbosity.add_option('-g', '--get-url',
238 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
239 verbosity.add_option('-e', '--get-title',
240 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
241 verbosity.add_option('--get-thumbnail',
242 action='store_true', dest='getthumbnail',
243 help='simulate, quiet but print thumbnail URL', default=False)
244 verbosity.add_option('--get-description',
245 action='store_true', dest='getdescription',
246 help='simulate, quiet but print video description', default=False)
247 verbosity.add_option('--get-filename',
248 action='store_true', dest='getfilename',
249 help='simulate, quiet but print output filename', default=False)
250 verbosity.add_option('--get-format',
251 action='store_true', dest='getformat',
252 help='simulate, quiet but print output format', default=False)
253 verbosity.add_option('--no-progress',
254 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
255 verbosity.add_option('--console-title',
256 action='store_true', dest='consoletitle',
257 help='display progress in console titlebar', default=False)
258 verbosity.add_option('-v', '--verbose',
259 action='store_true', dest='verbose', help='print various debugging information', default=False)
262 filesystem.add_option('-t', '--title',
263 action='store_true', dest='usetitle', help='use title in file name', default=False)
264 filesystem.add_option('-l', '--literal',
265 action='store_true', dest='useliteral', help='use literal title in file name', default=False)
266 filesystem.add_option('-A', '--auto-number',
267 action='store_true', dest='autonumber',
268 help='number downloaded files starting from 00000', default=False)
269 filesystem.add_option('-o', '--output',
270 dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(stitle)s to get the title, %(uploader)s for the uploader name, %(autonumber)s to get an automatically incremented number, %(ext)s for the filename extension, %(upload_date)s for the upload date (YYYYMMDD), and %% for a literal percent. Use - to output to stdout.')
271 filesystem.add_option('-a', '--batch-file',
272 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
273 filesystem.add_option('-w', '--no-overwrites',
274 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
275 filesystem.add_option('-c', '--continue',
276 action='store_true', dest='continue_dl', help='resume partially downloaded files', default=True)
277 filesystem.add_option('--no-continue',
278 action='store_false', dest='continue_dl',
279 help='do not resume partially downloaded files (restart from beginning)')
280 filesystem.add_option('--cookies',
281 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
282 filesystem.add_option('--no-part',
283 action='store_true', dest='nopart', help='do not use .part files', default=False)
284 filesystem.add_option('--no-mtime',
285 action='store_false', dest='updatetime',
286 help='do not use the Last-modified header to set the file modification time', default=True)
287 filesystem.add_option('--write-description',
288 action='store_true', dest='writedescription',
289 help='write video description to a .description file', default=False)
290 filesystem.add_option('--write-info-json',
291 action='store_true', dest='writeinfojson',
292 help='write video metadata to a .info.json file', default=False)
295 postproc.add_option('--extract-audio', action='store_true', dest='extractaudio', default=False,
296 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
297 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
298 help='"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default')
299 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K',
300 help='ffmpeg/avconv audio bitrate specification, 128k by default')
301 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
302 help='keeps the video file on disk after the post-processing; the video is erased by default')
305 parser.add_option_group(general)
306 parser.add_option_group(selection)
307 parser.add_option_group(filesystem)
308 parser.add_option_group(verbosity)
309 parser.add_option_group(video_format)
310 parser.add_option_group(authentication)
311 parser.add_option_group(postproc)
313 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
315 userConf = os.path.join(xdg_config_home, 'youtube-dl.conf')
317 userConf = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
318 argv = _readOptions('/etc/youtube-dl.conf') + _readOptions(userConf) + sys.argv[1:]
319 opts, args = parser.parse_args(argv)
321 return parser, opts, args
323 def gen_extractors():
324 """ Return a list of an instance of every supported extractor.
325 The order does matter; the first extractor matched is the one handling the URL.
352 StanfordOpenClassroomIE(),
359 parser, opts, args = parseOpts()
361 # Open appropriate CookieJar
362 if opts.cookiefile is None:
363 jar = cookielib.CookieJar()
366 jar = cookielib.MozillaCookieJar(opts.cookiefile)
367 if os.path.isfile(opts.cookiefile) and os.access(opts.cookiefile, os.R_OK):
369 except (IOError, OSError), err:
370 sys.exit(u'ERROR: unable to open cookie file')
373 if opts.dump_user_agent:
374 print std_headers['User-Agent']
377 # Batch file verification
379 if opts.batchfile is not None:
381 if opts.batchfile == '-':
384 batchfd = open(opts.batchfile, 'r')
385 batchurls = batchfd.readlines()
386 batchurls = [x.strip() for x in batchurls]
387 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
389 sys.exit(u'ERROR: batch file could not be read')
390 all_urls = batchurls + args
391 all_urls = map(lambda url: url.strip(), all_urls)
393 # General configuration
394 cookie_processor = urllib2.HTTPCookieProcessor(jar)
395 proxy_handler = urllib2.ProxyHandler()
396 opener = urllib2.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
397 urllib2.install_opener(opener)
398 socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
400 extractors = gen_extractors()
402 if opts.list_extractors:
403 for ie in extractors:
405 matchedUrls = filter(lambda url: ie.suitable(url), all_urls)
406 all_urls = filter(lambda url: url not in matchedUrls, all_urls)
407 for mu in matchedUrls:
411 # Conflicting, missing and erroneous options
412 if opts.usenetrc and (opts.username is not None or opts.password is not None):
413 parser.error(u'using .netrc conflicts with giving username/password')
414 if opts.password is not None and opts.username is None:
415 parser.error(u'account username missing')
416 if opts.outtmpl is not None and (opts.useliteral or opts.usetitle or opts.autonumber):
417 parser.error(u'using output template conflicts with using title, literal title or auto number')
418 if opts.usetitle and opts.useliteral:
419 parser.error(u'using title conflicts with using literal title')
420 if opts.username is not None and opts.password is None:
421 opts.password = getpass.getpass(u'Type account password and press return:')
422 if opts.ratelimit is not None:
423 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
424 if numeric_limit is None:
425 parser.error(u'invalid rate limit specified')
426 opts.ratelimit = numeric_limit
427 if opts.retries is not None:
429 opts.retries = long(opts.retries)
430 except (TypeError, ValueError), err:
431 parser.error(u'invalid retry count specified')
433 opts.playliststart = int(opts.playliststart)
434 if opts.playliststart <= 0:
435 raise ValueError(u'Playlist start must be positive')
436 except (TypeError, ValueError), err:
437 parser.error(u'invalid playlist start number specified')
439 opts.playlistend = int(opts.playlistend)
440 if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart):
441 raise ValueError(u'Playlist end must be greater than playlist start')
442 except (TypeError, ValueError), err:
443 parser.error(u'invalid playlist end number specified')
444 if opts.extractaudio:
445 if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis', 'm4a', 'wav']:
446 parser.error(u'invalid audio format specified')
449 fd = FileDownloader({
450 'usenetrc': opts.usenetrc,
451 'username': opts.username,
452 'password': opts.password,
453 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
454 'forceurl': opts.geturl,
455 'forcetitle': opts.gettitle,
456 'forcethumbnail': opts.getthumbnail,
457 'forcedescription': opts.getdescription,
458 'forcefilename': opts.getfilename,
459 'forceformat': opts.getformat,
460 'simulate': opts.simulate,
461 'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
462 'format': opts.format,
463 'format_limit': opts.format_limit,
464 'listformats': opts.listformats,
465 'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding()))
466 or (opts.format == '-1' and opts.usetitle and u'%(stitle)s-%(id)s-%(format)s.%(ext)s')
467 or (opts.format == '-1' and opts.useliteral and u'%(title)s-%(id)s-%(format)s.%(ext)s')
468 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
469 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(stitle)s-%(id)s.%(ext)s')
470 or (opts.useliteral and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
471 or (opts.usetitle and u'%(stitle)s-%(id)s.%(ext)s')
472 or (opts.useliteral and u'%(title)s-%(id)s.%(ext)s')
473 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
474 or u'%(id)s.%(ext)s'),
475 'ignoreerrors': opts.ignoreerrors,
476 'ratelimit': opts.ratelimit,
477 'nooverwrites': opts.nooverwrites,
478 'retries': opts.retries,
479 'continuedl': opts.continue_dl,
480 'noprogress': opts.noprogress,
481 'playliststart': opts.playliststart,
482 'playlistend': opts.playlistend,
483 'logtostderr': opts.outtmpl == '-',
484 'consoletitle': opts.consoletitle,
485 'nopart': opts.nopart,
486 'updatetime': opts.updatetime,
487 'writedescription': opts.writedescription,
488 'writeinfojson': opts.writeinfojson,
489 'writesubtitles': opts.writesubtitles,
490 'subtitleslang': opts.subtitleslang,
491 'matchtitle': opts.matchtitle,
492 'rejecttitle': opts.rejecttitle,
493 'max_downloads': opts.max_downloads,
494 'prefer_free_formats': opts.prefer_free_formats,
495 'verbose': opts.verbose,
499 fd.to_screen(u'[debug] Proxy map: ' + str(proxy_handler.proxies))
501 for extractor in extractors:
502 fd.add_info_extractor(extractor)
505 if opts.extractaudio:
506 fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, keepvideo=opts.keepvideo))
510 updateSelf(fd, sys.argv[0])
513 if len(all_urls) < 1:
514 if not opts.update_self:
515 parser.error(u'you must provide at least one URL')
520 retcode = fd.download(all_urls)
521 except MaxDownloadsReached:
522 fd.to_screen(u'--max-download limit reached, aborting.')
525 # Dump cookie jar if requested
526 if opts.cookiefile is not None:
529 except (IOError, OSError), err:
530 sys.exit(u'ERROR: unable to save cookie jar')
537 except DownloadError:
539 except SameFileError:
540 sys.exit(u'ERROR: fixed output name but more than one file to download')
541 except KeyboardInterrupt:
542 sys.exit(u'\nERROR: Interrupted by user')