2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
41 __license__ = 'Public Domain'
62 compat_urllib_request,
77 from .update import update_self
78 from .version import __version__
79 from .FileDownloader import (
82 from .extractor import gen_extractors
83 from .YoutubeDL import YoutubeDL
84 from .PostProcessor import (
88 FFmpegEmbedSubtitlePP,
92 def parseOpts(overrideArguments=None):
93 def _readOptions(filename_bytes):
95 optionf = open(filename_bytes)
97 return [] # silently skip if file is not present
101 res += shlex.split(l, comments=True)
106 def _format_option_string(option):
107 ''' ('-o', '--option') -> -o, --format METAVAR'''
111 if option._short_opts:
112 opts.append(option._short_opts[0])
113 if option._long_opts:
114 opts.append(option._long_opts[0])
118 if option.takes_value(): opts.append(' %s' % option.metavar)
122 def _comma_separated_values_options_callback(option, opt_str, value, parser):
123 setattr(parser.values, option.dest, value.split(','))
125 def _find_term_columns():
126 columns = os.environ.get('COLUMNS', None)
131 sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
132 out,err = sp.communicate()
133 return int(out.split()[1])
138 def _hide_login_info(opts):
140 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
142 i = opts.index(private_opt)
143 opts[i+1] = '<PRIVATE>'
149 max_help_position = 80
151 # No need to wrap help messages if we're on a wide console
152 columns = _find_term_columns()
153 if columns: max_width = columns
155 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
156 fmt.format_option_strings = _format_option_string
159 'version' : __version__,
161 'usage' : '%prog [options] url [url...]',
162 'conflict_handler' : 'resolve',
165 parser = optparse.OptionParser(**kw)
168 general = optparse.OptionGroup(parser, 'General Options')
169 selection = optparse.OptionGroup(parser, 'Video Selection')
170 authentication = optparse.OptionGroup(parser, 'Authentication Options')
171 video_format = optparse.OptionGroup(parser, 'Video Format Options')
172 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
173 downloader = optparse.OptionGroup(parser, 'Download 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. Make sure that you have sufficient permissions (run with sudo if needed)')
184 general.add_option('-i', '--ignore-errors',
185 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to to skip unavailable videos in a playlist', default=False)
186 general.add_option('--abort-on-error',
187 action='store_false', dest='ignoreerrors',
188 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
189 general.add_option('--dump-user-agent',
190 action='store_true', dest='dump_user_agent',
191 help='display the current browser identification', default=False)
192 general.add_option('--user-agent',
193 dest='user_agent', help='specify a custom user agent', metavar='UA')
194 general.add_option('--referer',
195 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
196 metavar='REF', default=None)
197 general.add_option('--list-extractors',
198 action='store_true', dest='list_extractors',
199 help='List all supported extractors and the URLs they would handle', default=False)
200 general.add_option('--extractor-descriptions',
201 action='store_true', dest='list_extractor_descriptions',
202 help='Output descriptions of all supported extractors', default=False)
203 general.add_option('--proxy', dest='proxy', default=None, help='Use the specified HTTP/HTTPS proxy', metavar='URL')
204 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
206 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
207 help='Location in the filesystem where youtube-dl can store downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl .')
209 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
210 help='Disable filesystem caching')
213 selection.add_option('--playlist-start',
214 dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1)
215 selection.add_option('--playlist-end',
216 dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
217 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
218 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
219 selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
220 selection.add_option('--min-filesize', metavar='SIZE', dest='min_filesize', help="Do not download any videos smaller than SIZE (e.g. 50k or 44.6m)", default=None)
221 selection.add_option('--max-filesize', metavar='SIZE', dest='max_filesize', help="Do not download any videos larger than SIZE (e.g. 50k or 44.6m)", default=None)
222 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
223 selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
224 selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
225 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
226 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
227 help='download only videos suitable for the given age',
228 default=None, type=int)
229 selection.add_option('--download-archive', metavar='FILE',
230 dest='download_archive',
231 help='Download only videos not present in the archive file. Record all downloaded videos in it.')
234 authentication.add_option('-u', '--username',
235 dest='username', metavar='USERNAME', help='account username')
236 authentication.add_option('-p', '--password',
237 dest='password', metavar='PASSWORD', help='account password')
238 authentication.add_option('-n', '--netrc',
239 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
240 authentication.add_option('--video-password',
241 dest='videopassword', metavar='PASSWORD', help='video password (vimeo only)')
244 video_format.add_option('-f', '--format',
245 action='store', dest='format', metavar='FORMAT', default='best',
246 help='video format code, specifiy the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported')
247 video_format.add_option('--all-formats',
248 action='store_const', dest='format', help='download all available video formats', const='all')
249 video_format.add_option('--prefer-free-formats',
250 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
251 video_format.add_option('--max-quality',
252 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
253 video_format.add_option('-F', '--list-formats',
254 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
256 subtitles.add_option('--write-sub', '--write-srt',
257 action='store_true', dest='writesubtitles',
258 help='write subtitle file', default=False)
259 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
260 action='store_true', dest='writeautomaticsub',
261 help='write automatic subtitle file (youtube only)', default=False)
262 subtitles.add_option('--all-subs',
263 action='store_true', dest='allsubtitles',
264 help='downloads all the available subtitles of the video', default=False)
265 subtitles.add_option('--list-subs',
266 action='store_true', dest='listsubtitles',
267 help='lists all available subtitles for the video', default=False)
268 subtitles.add_option('--sub-format',
269 action='store', dest='subtitlesformat', metavar='FORMAT',
270 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
271 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
272 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
273 default=[], callback=_comma_separated_values_options_callback,
274 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
276 downloader.add_option('-r', '--rate-limit',
277 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
278 downloader.add_option('-R', '--retries',
279 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
280 downloader.add_option('--buffer-size',
281 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
282 downloader.add_option('--no-resize-buffer',
283 action='store_true', dest='noresizebuffer',
284 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
285 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
287 verbosity.add_option('-q', '--quiet',
288 action='store_true', dest='quiet', help='activates quiet mode', default=False)
289 verbosity.add_option('-s', '--simulate',
290 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
291 verbosity.add_option('--skip-download',
292 action='store_true', dest='skip_download', help='do not download the video', default=False)
293 verbosity.add_option('-g', '--get-url',
294 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
295 verbosity.add_option('-e', '--get-title',
296 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
297 verbosity.add_option('--get-id',
298 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
299 verbosity.add_option('--get-thumbnail',
300 action='store_true', dest='getthumbnail',
301 help='simulate, quiet but print thumbnail URL', default=False)
302 verbosity.add_option('--get-description',
303 action='store_true', dest='getdescription',
304 help='simulate, quiet but print video description', default=False)
305 verbosity.add_option('--get-filename',
306 action='store_true', dest='getfilename',
307 help='simulate, quiet but print output filename', default=False)
308 verbosity.add_option('--get-format',
309 action='store_true', dest='getformat',
310 help='simulate, quiet but print output format', default=False)
311 verbosity.add_option('-j', '--dump-json',
312 action='store_true', dest='dumpjson',
313 help='simulate, quiet but print JSON information', default=False)
314 verbosity.add_option('--newline',
315 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
316 verbosity.add_option('--no-progress',
317 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
318 verbosity.add_option('--console-title',
319 action='store_true', dest='consoletitle',
320 help='display progress in console titlebar', default=False)
321 verbosity.add_option('-v', '--verbose',
322 action='store_true', dest='verbose', help='print various debugging information', default=False)
323 verbosity.add_option('--dump-intermediate-pages',
324 action='store_true', dest='dump_intermediate_pages', default=False,
325 help='print downloaded pages to debug problems(very verbose)')
326 verbosity.add_option('--write-pages',
327 action='store_true', dest='write_pages', default=False,
328 help='Write downloaded pages to files in the current directory')
329 verbosity.add_option('--youtube-print-sig-code',
330 action='store_true', dest='youtube_print_sig_code', default=False,
331 help=optparse.SUPPRESS_HELP)
334 filesystem.add_option('-t', '--title',
335 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
336 filesystem.add_option('--id',
337 action='store_true', dest='useid', help='use only video ID in file name', default=False)
338 filesystem.add_option('-l', '--literal',
339 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
340 filesystem.add_option('-A', '--auto-number',
341 action='store_true', dest='autonumber',
342 help='number downloaded files starting from 00000', default=False)
343 filesystem.add_option('-o', '--output',
344 dest='outtmpl', metavar='TEMPLATE',
345 help=('output filename template. Use %(title)s to get the title, '
346 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
347 '%(autonumber)s to get an automatically incremented number, '
348 '%(ext)s for the filename extension, '
349 '%(format)s for the format description (like "22 - 1280x720" or "HD"),'
350 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"),'
351 '%(upload_date)s for the upload date (YYYYMMDD), '
352 '%(extractor)s for the provider (youtube, metacafe, etc), '
353 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
354 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
355 'Use - to output to stdout. Can also be used to download to a different directory, '
356 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
357 filesystem.add_option('--autonumber-size',
358 dest='autonumber_size', metavar='NUMBER',
359 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
360 filesystem.add_option('--restrict-filenames',
361 action='store_true', dest='restrictfilenames',
362 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
363 filesystem.add_option('-a', '--batch-file',
364 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
365 filesystem.add_option('-w', '--no-overwrites',
366 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
367 filesystem.add_option('-c', '--continue',
368 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
369 filesystem.add_option('--no-continue',
370 action='store_false', dest='continue_dl',
371 help='do not resume partially downloaded files (restart from beginning)')
372 filesystem.add_option('--cookies',
373 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
374 filesystem.add_option('--no-part',
375 action='store_true', dest='nopart', help='do not use .part files', default=False)
376 filesystem.add_option('--no-mtime',
377 action='store_false', dest='updatetime',
378 help='do not use the Last-modified header to set the file modification time', default=True)
379 filesystem.add_option('--write-description',
380 action='store_true', dest='writedescription',
381 help='write video description to a .description file', default=False)
382 filesystem.add_option('--write-info-json',
383 action='store_true', dest='writeinfojson',
384 help='write video metadata to a .info.json file', default=False)
385 filesystem.add_option('--write-annotations',
386 action='store_true', dest='writeannotations',
387 help='write video annotations to a .annotation file', default=False)
388 filesystem.add_option('--write-thumbnail',
389 action='store_true', dest='writethumbnail',
390 help='write thumbnail image to disk', default=False)
393 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
394 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
395 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
396 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
397 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
398 help='ffmpeg/avconv audio quality specification, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default 5)')
399 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
400 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
401 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
402 help='keeps the video file on disk after the post-processing; the video is erased by default')
403 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
404 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
405 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
406 help='embed subtitles in the video (only for mp4 videos)')
407 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
408 help='add metadata to the files')
411 parser.add_option_group(general)
412 parser.add_option_group(selection)
413 parser.add_option_group(downloader)
414 parser.add_option_group(filesystem)
415 parser.add_option_group(verbosity)
416 parser.add_option_group(video_format)
417 parser.add_option_group(subtitles)
418 parser.add_option_group(authentication)
419 parser.add_option_group(postproc)
421 if overrideArguments is not None:
422 opts, args = parser.parse_args(overrideArguments)
424 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
426 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
428 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
429 if not os.path.isfile(userConfFile):
430 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
432 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
433 if not os.path.isfile(userConfFile):
434 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
435 systemConf = _readOptions('/etc/youtube-dl.conf')
436 userConf = _readOptions(userConfFile)
437 commandLineConf = sys.argv[1:]
438 argv = systemConf + userConf + commandLineConf
439 opts, args = parser.parse_args(argv)
441 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
442 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
443 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
445 return parser, opts, args
447 def _real_main(argv=None):
448 # Compatibility fixes for Windows
449 if sys.platform == 'win32':
450 # https://github.com/rg3/youtube-dl/issues/820
451 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
453 parser, opts, args = parseOpts(argv)
455 # Open appropriate CookieJar
456 if opts.cookiefile is None:
457 jar = compat_cookiejar.CookieJar()
460 jar = compat_cookiejar.MozillaCookieJar(opts.cookiefile)
461 if os.access(opts.cookiefile, os.R_OK):
463 except (IOError, OSError) as err:
465 traceback.print_exc()
466 write_string(u'ERROR: unable to open cookie file\n')
469 if opts.user_agent is not None:
470 std_headers['User-Agent'] = opts.user_agent
473 if opts.referer is not None:
474 std_headers['Referer'] = opts.referer
477 if opts.dump_user_agent:
478 compat_print(std_headers['User-Agent'])
481 # Batch file verification
483 if opts.batchfile is not None:
485 if opts.batchfile == '-':
488 batchfd = open(opts.batchfile, 'r')
489 batchurls = batchfd.readlines()
490 batchurls = [x.strip() for x in batchurls]
491 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
493 write_string(u'[debug] Batch file urls: ' + repr(batchurls) + u'\n')
495 sys.exit(u'ERROR: batch file could not be read')
496 all_urls = batchurls + args
497 all_urls = [url.strip() for url in all_urls]
499 opener = _setup_opener(jar=jar, opts=opts)
501 extractors = gen_extractors()
503 if opts.list_extractors:
504 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
505 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
506 matchedUrls = [url for url in all_urls if ie.suitable(url)]
507 all_urls = [url for url in all_urls if url not in matchedUrls]
508 for mu in matchedUrls:
509 compat_print(u' ' + mu)
511 if opts.list_extractor_descriptions:
512 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
515 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
518 if hasattr(ie, 'SEARCH_KEY'):
519 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
520 _COUNTS = (u'', u'5', u'10', u'all')
521 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
526 # Conflicting, missing and erroneous options
527 if opts.usenetrc and (opts.username is not None or opts.password is not None):
528 parser.error(u'using .netrc conflicts with giving username/password')
529 if opts.password is not None and opts.username is None:
530 parser.error(u' account username missing\n')
531 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
532 parser.error(u'using output template conflicts with using title, video ID or auto number')
533 if opts.usetitle and opts.useid:
534 parser.error(u'using title conflicts with using video ID')
535 if opts.username is not None and opts.password is None:
536 opts.password = getpass.getpass(u'Type account password and press return:')
537 if opts.ratelimit is not None:
538 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
539 if numeric_limit is None:
540 parser.error(u'invalid rate limit specified')
541 opts.ratelimit = numeric_limit
542 if opts.min_filesize is not None:
543 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
544 if numeric_limit is None:
545 parser.error(u'invalid min_filesize specified')
546 opts.min_filesize = numeric_limit
547 if opts.max_filesize is not None:
548 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
549 if numeric_limit is None:
550 parser.error(u'invalid max_filesize specified')
551 opts.max_filesize = numeric_limit
552 if opts.retries is not None:
554 opts.retries = int(opts.retries)
555 except (TypeError, ValueError) as err:
556 parser.error(u'invalid retry count specified')
557 if opts.buffersize is not None:
558 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
559 if numeric_buffersize is None:
560 parser.error(u'invalid buffer size specified')
561 opts.buffersize = numeric_buffersize
563 opts.playliststart = int(opts.playliststart)
564 if opts.playliststart <= 0:
565 raise ValueError(u'Playlist start must be positive')
566 except (TypeError, ValueError) as err:
567 parser.error(u'invalid playlist start number specified')
569 opts.playlistend = int(opts.playlistend)
570 if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart):
571 raise ValueError(u'Playlist end must be greater than playlist start')
572 except (TypeError, ValueError) as err:
573 parser.error(u'invalid playlist end number specified')
574 if opts.extractaudio:
575 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
576 parser.error(u'invalid audio format specified')
577 if opts.audioquality:
578 opts.audioquality = opts.audioquality.strip('k').strip('K')
579 if not opts.audioquality.isdigit():
580 parser.error(u'invalid audio quality specified')
581 if opts.recodevideo is not None:
582 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
583 parser.error(u'invalid video recode format specified')
584 if opts.date is not None:
585 date = DateRange.day(opts.date)
587 date = DateRange(opts.dateafter, opts.datebefore)
589 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
590 # this was the old behaviour if only --all-sub was given.
591 if opts.allsubtitles and (opts.writeautomaticsub == False):
592 opts.writesubtitles = True
594 if sys.version_info < (3,):
595 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
596 if opts.outtmpl is not None:
597 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
598 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
599 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
600 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
601 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
602 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
603 or (opts.useid and u'%(id)s.%(ext)s')
604 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
605 or u'%(title)s-%(id)s.%(ext)s')
606 if '%(ext)s' not in outtmpl and opts.extractaudio:
607 parser.error(u'Cannot download a video and extract audio into the same'
608 u' file! Use "%%(ext)s" instead of %r' %
609 determine_ext(outtmpl, u''))
612 'usenetrc': opts.usenetrc,
613 'username': opts.username,
614 'password': opts.password,
615 'videopassword': opts.videopassword,
616 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.dumpjson),
617 'forceurl': opts.geturl,
618 'forcetitle': opts.gettitle,
619 'forceid': opts.getid,
620 'forcethumbnail': opts.getthumbnail,
621 'forcedescription': opts.getdescription,
622 'forcefilename': opts.getfilename,
623 'forceformat': opts.getformat,
624 'forcejson': opts.dumpjson,
625 'simulate': opts.simulate,
626 'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.dumpjson),
627 'format': opts.format,
628 'format_limit': opts.format_limit,
629 'listformats': opts.listformats,
631 'autonumber_size': opts.autonumber_size,
632 'restrictfilenames': opts.restrictfilenames,
633 'ignoreerrors': opts.ignoreerrors,
634 'ratelimit': opts.ratelimit,
635 'nooverwrites': opts.nooverwrites,
636 'retries': opts.retries,
637 'buffersize': opts.buffersize,
638 'noresizebuffer': opts.noresizebuffer,
639 'continuedl': opts.continue_dl,
640 'noprogress': opts.noprogress,
641 'progress_with_newline': opts.progress_with_newline,
642 'playliststart': opts.playliststart,
643 'playlistend': opts.playlistend,
644 'noplaylist': opts.noplaylist,
645 'logtostderr': opts.outtmpl == '-',
646 'consoletitle': opts.consoletitle,
647 'nopart': opts.nopart,
648 'updatetime': opts.updatetime,
649 'writedescription': opts.writedescription,
650 'writeannotations': opts.writeannotations,
651 'writeinfojson': opts.writeinfojson,
652 'writethumbnail': opts.writethumbnail,
653 'writesubtitles': opts.writesubtitles,
654 'writeautomaticsub': opts.writeautomaticsub,
655 'allsubtitles': opts.allsubtitles,
656 'listsubtitles': opts.listsubtitles,
657 'subtitlesformat': opts.subtitlesformat,
658 'subtitleslangs': opts.subtitleslangs,
659 'matchtitle': decodeOption(opts.matchtitle),
660 'rejecttitle': decodeOption(opts.rejecttitle),
661 'max_downloads': opts.max_downloads,
662 'prefer_free_formats': opts.prefer_free_formats,
663 'verbose': opts.verbose,
664 'dump_intermediate_pages': opts.dump_intermediate_pages,
665 'write_pages': opts.write_pages,
667 'keepvideo': opts.keepvideo,
668 'min_filesize': opts.min_filesize,
669 'max_filesize': opts.max_filesize,
671 'cachedir': opts.cachedir,
672 'youtube_print_sig_code': opts.youtube_print_sig_code,
673 'age_limit': opts.age_limit,
674 'download_archive': opts.download_archive,
677 with YoutubeDL(ydl_opts) as ydl:
679 write_string(u'[debug] youtube-dl version ' + __version__ + u'\n')
681 sp = subprocess.Popen(
682 ['git', 'rev-parse', '--short', 'HEAD'],
683 stdout=subprocess.PIPE, stderr=subprocess.PIPE,
684 cwd=os.path.dirname(os.path.abspath(__file__)))
685 out, err = sp.communicate()
686 out = out.decode().strip()
687 if re.match('[0-9a-f]+', out):
688 write_string(u'[debug] Git HEAD: ' + out + u'\n')
694 write_string(u'[debug] Python version %s - %s' %
695 (platform.python_version(), platform_name()) + u'\n')
698 for handler in opener.handlers:
699 if hasattr(handler, 'proxies'):
700 proxy_map.update(handler.proxies)
701 write_string(u'[debug] Proxy map: ' + compat_str(proxy_map) + u'\n')
703 ydl.add_default_info_extractors()
706 # Add the metadata pp first, the other pps will copy it
708 ydl.add_post_processor(FFmpegMetadataPP())
709 if opts.extractaudio:
710 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
712 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
713 if opts.embedsubtitles:
714 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
718 update_self(ydl.to_screen, opts.verbose)
721 if len(all_urls) < 1:
722 if not opts.update_self:
723 parser.error(u'you must provide at least one URL')
728 retcode = ydl.download(all_urls)
729 except MaxDownloadsReached:
730 ydl.to_screen(u'--max-download limit reached, aborting.')
733 # Dump cookie jar if requested
734 if opts.cookiefile is not None:
737 except (IOError, OSError):
738 sys.exit(u'ERROR: unable to save cookie jar')
743 def _setup_opener(jar=None, opts=None, timeout=300):
745 FakeOptions = collections.namedtuple(
746 'FakeOptions', ['proxy', 'no_check_certificate'])
747 opts = FakeOptions(proxy=None, no_check_certificate=False)
749 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
750 if opts.proxy is not None:
754 proxies = {'http': opts.proxy, 'https': opts.proxy}
756 proxies = compat_urllib_request.getproxies()
757 # Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805)
758 if 'http' in proxies and 'https' not in proxies:
759 proxies['https'] = proxies['http']
760 proxy_handler = compat_urllib_request.ProxyHandler(proxies)
761 https_handler = make_HTTPS_handler(opts)
762 opener = compat_urllib_request.build_opener(
763 https_handler, proxy_handler, cookie_processor, YoutubeDLHandler())
764 # Delete the default user-agent header, which would otherwise apply in
765 # cases where our custom HTTP handler doesn't come into play
766 # (See https://github.com/rg3/youtube-dl/issues/1309 for details)
767 opener.addheaders = []
768 compat_urllib_request.install_opener(opener)
769 socket.setdefaulttimeout(timeout)
776 except DownloadError:
778 except SameFileError:
779 sys.exit(u'ERROR: fixed output name but more than one file to download')
780 except KeyboardInterrupt:
781 sys.exit(u'\nERROR: Interrupted by user')