2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
36 __license__ = 'Public Domain'
53 from .update import update_self
54 from .version import __version__
55 from .FileDownloader import *
56 from .extractor import gen_extractors
57 from .YoutubeDL import YoutubeDL
58 from .PostProcessor import *
60 def parseOpts(overrideArguments=None):
61 def _readOptions(filename_bytes):
63 optionf = open(filename_bytes)
65 return [] # silently skip if file is not present
69 res += shlex.split(l, comments=True)
74 def _format_option_string(option):
75 ''' ('-o', '--option') -> -o, --format METAVAR'''
79 if option._short_opts:
80 opts.append(option._short_opts[0])
82 opts.append(option._long_opts[0])
86 if option.takes_value(): opts.append(' %s' % option.metavar)
90 def _comma_separated_values_options_callback(option, opt_str, value, parser):
91 setattr(parser.values, option.dest, value.split(','))
93 def _find_term_columns():
94 columns = os.environ.get('COLUMNS', None)
99 sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
100 out,err = sp.communicate()
101 return int(out.split()[1])
106 def _hide_login_info(opts):
108 for private_opt in ['-p', '--password', '-u', '--username']:
110 i = opts.index(private_opt)
111 opts[i+1] = '<PRIVATE>'
116 xdg_cache_home = os.environ.get('XDG_CACHE_HOME')
118 userCacheDir = os.path.join(xdg_cache_home, 'youtube-dl')
120 userCacheDir = os.path.join(os.path.expanduser('~'), '.cache', 'youtube-dl')
123 max_help_position = 80
125 # No need to wrap help messages if we're on a wide console
126 columns = _find_term_columns()
127 if columns: max_width = columns
129 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
130 fmt.format_option_strings = _format_option_string
133 'version' : __version__,
135 'usage' : '%prog [options] url [url...]',
136 'conflict_handler' : 'resolve',
139 parser = optparse.OptionParser(**kw)
142 general = optparse.OptionGroup(parser, 'General Options')
143 selection = optparse.OptionGroup(parser, 'Video Selection')
144 authentication = optparse.OptionGroup(parser, 'Authentication Options')
145 video_format = optparse.OptionGroup(parser, 'Video Format Options')
146 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
147 downloader = optparse.OptionGroup(parser, 'Download Options')
148 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
149 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
150 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
152 general.add_option('-h', '--help',
153 action='help', help='print this help text and exit')
154 general.add_option('-v', '--version',
155 action='version', help='print program version and exit')
156 general.add_option('-U', '--update',
157 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)')
158 general.add_option('-i', '--ignore-errors',
159 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to to skip unavailable videos in a playlist', default=False)
160 general.add_option('--dump-user-agent',
161 action='store_true', dest='dump_user_agent',
162 help='display the current browser identification', default=False)
163 general.add_option('--user-agent',
164 dest='user_agent', help='specify a custom user agent', metavar='UA')
165 general.add_option('--referer',
166 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
167 metavar='REF', default=None)
168 general.add_option('--list-extractors',
169 action='store_true', dest='list_extractors',
170 help='List all supported extractors and the URLs they would handle', default=False)
171 general.add_option('--extractor-descriptions',
172 action='store_true', dest='list_extractor_descriptions',
173 help='Output descriptions of all supported extractors', default=False)
174 general.add_option('--proxy', dest='proxy', default=None, help='Use the specified HTTP/HTTPS proxy', metavar='URL')
175 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
177 '--cache-dir', dest='cachedir', default=userCacheDir,
178 help='Location in the filesystem where youtube-dl can store downloaded information permanently. %default by default')
180 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
181 help='Disable filesystem caching')
184 selection.add_option('--playlist-start',
185 dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1)
186 selection.add_option('--playlist-end',
187 dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
188 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
189 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
190 selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
191 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)
192 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)
193 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
194 selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
195 selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
198 authentication.add_option('-u', '--username',
199 dest='username', metavar='USERNAME', help='account username')
200 authentication.add_option('-p', '--password',
201 dest='password', metavar='PASSWORD', help='account password')
202 authentication.add_option('-n', '--netrc',
203 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
204 authentication.add_option('--video-password',
205 dest='videopassword', metavar='PASSWORD', help='video password (vimeo only)')
208 video_format.add_option('-f', '--format',
209 action='store', dest='format', metavar='FORMAT',
210 help='video format code, specifiy the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported')
211 video_format.add_option('--all-formats',
212 action='store_const', dest='format', help='download all available video formats', const='all')
213 video_format.add_option('--prefer-free-formats',
214 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
215 video_format.add_option('--max-quality',
216 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
217 video_format.add_option('-F', '--list-formats',
218 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
220 subtitles.add_option('--write-sub', '--write-srt',
221 action='store_true', dest='writesubtitles',
222 help='write subtitle file', default=False)
223 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
224 action='store_true', dest='writeautomaticsub',
225 help='write automatic subtitle file (youtube only)', default=False)
226 subtitles.add_option('--all-subs',
227 action='store_true', dest='allsubtitles',
228 help='downloads all the available subtitles of the video', default=False)
229 subtitles.add_option('--list-subs',
230 action='store_true', dest='listsubtitles',
231 help='lists all available subtitles for the video', default=False)
232 subtitles.add_option('--sub-format',
233 action='store', dest='subtitlesformat', metavar='FORMAT',
234 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
235 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
236 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
237 default=[], callback=_comma_separated_values_options_callback,
238 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
240 downloader.add_option('-r', '--rate-limit',
241 dest='ratelimit', metavar='LIMIT', help='maximum download rate (e.g. 50k or 44.6m)')
242 downloader.add_option('-R', '--retries',
243 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
244 downloader.add_option('--buffer-size',
245 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16k) (default is %default)', default="1024")
246 downloader.add_option('--no-resize-buffer',
247 action='store_true', dest='noresizebuffer',
248 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
249 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
251 verbosity.add_option('-q', '--quiet',
252 action='store_true', dest='quiet', help='activates quiet mode', default=False)
253 verbosity.add_option('-s', '--simulate',
254 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
255 verbosity.add_option('--skip-download',
256 action='store_true', dest='skip_download', help='do not download the video', default=False)
257 verbosity.add_option('-g', '--get-url',
258 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
259 verbosity.add_option('-e', '--get-title',
260 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
261 verbosity.add_option('--get-id',
262 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
263 verbosity.add_option('--get-thumbnail',
264 action='store_true', dest='getthumbnail',
265 help='simulate, quiet but print thumbnail URL', default=False)
266 verbosity.add_option('--get-description',
267 action='store_true', dest='getdescription',
268 help='simulate, quiet but print video description', default=False)
269 verbosity.add_option('--get-filename',
270 action='store_true', dest='getfilename',
271 help='simulate, quiet but print output filename', default=False)
272 verbosity.add_option('--get-format',
273 action='store_true', dest='getformat',
274 help='simulate, quiet but print output format', default=False)
275 verbosity.add_option('--newline',
276 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
277 verbosity.add_option('--no-progress',
278 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
279 verbosity.add_option('--console-title',
280 action='store_true', dest='consoletitle',
281 help='display progress in console titlebar', default=False)
282 verbosity.add_option('-v', '--verbose',
283 action='store_true', dest='verbose', help='print various debugging information', default=False)
284 verbosity.add_option('--dump-intermediate-pages',
285 action='store_true', dest='dump_intermediate_pages', default=False,
286 help='print downloaded pages to debug problems(very verbose)')
287 verbosity.add_option('--youtube-print-sig-code',
288 action='store_true', dest='youtube_print_sig_code', default=False,
289 help=optparse.SUPPRESS_HELP)
292 filesystem.add_option('-t', '--title',
293 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
294 filesystem.add_option('--id',
295 action='store_true', dest='useid', help='use only video ID in file name', default=False)
296 filesystem.add_option('-l', '--literal',
297 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
298 filesystem.add_option('-A', '--auto-number',
299 action='store_true', dest='autonumber',
300 help='number downloaded files starting from 00000', default=False)
301 filesystem.add_option('-o', '--output',
302 dest='outtmpl', metavar='TEMPLATE',
303 help=('output filename template. Use %(title)s to get the title, '
304 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
305 '%(autonumber)s to get an automatically incremented number, '
306 '%(ext)s for the filename extension, %(upload_date)s for the upload date (YYYYMMDD), '
307 '%(extractor)s for the provider (youtube, metacafe, etc), '
308 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
309 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
310 'Use - to output to stdout. Can also be used to download to a different directory, '
311 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
312 filesystem.add_option('--autonumber-size',
313 dest='autonumber_size', metavar='NUMBER',
314 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --autonumber option is given')
315 filesystem.add_option('--restrict-filenames',
316 action='store_true', dest='restrictfilenames',
317 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
318 filesystem.add_option('-a', '--batch-file',
319 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
320 filesystem.add_option('-w', '--no-overwrites',
321 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
322 filesystem.add_option('-c', '--continue',
323 action='store_true', dest='continue_dl', help='resume partially downloaded files', default=True)
324 filesystem.add_option('--no-continue',
325 action='store_false', dest='continue_dl',
326 help='do not resume partially downloaded files (restart from beginning)')
327 filesystem.add_option('--cookies',
328 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
329 filesystem.add_option('--no-part',
330 action='store_true', dest='nopart', help='do not use .part files', default=False)
331 filesystem.add_option('--no-mtime',
332 action='store_false', dest='updatetime',
333 help='do not use the Last-modified header to set the file modification time', default=True)
334 filesystem.add_option('--write-description',
335 action='store_true', dest='writedescription',
336 help='write video description to a .description file', default=False)
337 filesystem.add_option('--write-info-json',
338 action='store_true', dest='writeinfojson',
339 help='write video metadata to a .info.json file', default=False)
340 filesystem.add_option('--write-thumbnail',
341 action='store_true', dest='writethumbnail',
342 help='write thumbnail image to disk', default=False)
345 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
346 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
347 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
348 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
349 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
350 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)')
351 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
352 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
353 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
354 help='keeps the video file on disk after the post-processing; the video is erased by default')
355 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
356 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
357 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
358 help='embed subtitles in the video (only for mp4 videos)')
361 parser.add_option_group(general)
362 parser.add_option_group(selection)
363 parser.add_option_group(downloader)
364 parser.add_option_group(filesystem)
365 parser.add_option_group(verbosity)
366 parser.add_option_group(video_format)
367 parser.add_option_group(subtitles)
368 parser.add_option_group(authentication)
369 parser.add_option_group(postproc)
371 if overrideArguments is not None:
372 opts, args = parser.parse_args(overrideArguments)
374 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
376 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
378 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
379 if not os.path.isfile(userConfFile):
380 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
382 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
383 if not os.path.isfile(userConfFile):
384 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
385 systemConf = _readOptions('/etc/youtube-dl.conf')
386 userConf = _readOptions(userConfFile)
387 commandLineConf = sys.argv[1:]
388 argv = systemConf + userConf + commandLineConf
389 opts, args = parser.parse_args(argv)
391 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
392 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
393 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
395 return parser, opts, args
397 def _real_main(argv=None):
398 # Compatibility fixes for Windows
399 if sys.platform == 'win32':
400 # https://github.com/rg3/youtube-dl/issues/820
401 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
403 parser, opts, args = parseOpts(argv)
405 # Open appropriate CookieJar
406 if opts.cookiefile is None:
407 jar = compat_cookiejar.CookieJar()
410 jar = compat_cookiejar.MozillaCookieJar(opts.cookiefile)
411 if os.access(opts.cookiefile, os.R_OK):
413 except (IOError, OSError) as err:
415 traceback.print_exc()
416 write_string(u'ERROR: unable to open cookie file\n')
419 if opts.user_agent is not None:
420 std_headers['User-Agent'] = opts.user_agent
423 if opts.referer is not None:
424 std_headers['Referer'] = opts.referer
427 if opts.dump_user_agent:
428 compat_print(std_headers['User-Agent'])
431 # Batch file verification
433 if opts.batchfile is not None:
435 if opts.batchfile == '-':
438 batchfd = open(opts.batchfile, 'r')
439 batchurls = batchfd.readlines()
440 batchurls = [x.strip() for x in batchurls]
441 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
443 write_string(u'[debug] Batch file urls: ' + repr(batchurls) + u'\n')
445 sys.exit(u'ERROR: batch file could not be read')
446 all_urls = batchurls + args
447 all_urls = [url.strip() for url in all_urls]
449 # General configuration
450 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
451 if opts.proxy is not None:
455 proxies = {'http': opts.proxy, 'https': opts.proxy}
457 proxies = compat_urllib_request.getproxies()
458 # Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805)
459 if 'http' in proxies and 'https' not in proxies:
460 proxies['https'] = proxies['http']
461 proxy_handler = compat_urllib_request.ProxyHandler(proxies)
462 https_handler = make_HTTPS_handler(opts)
463 opener = compat_urllib_request.build_opener(https_handler, proxy_handler, cookie_processor, YoutubeDLHandler())
464 # Delete the default user-agent header, which would otherwise apply in
465 # cases where our custom HTTP handler doesn't come into play
466 # (See https://github.com/rg3/youtube-dl/issues/1309 for details)
467 opener.addheaders =[]
468 compat_urllib_request.install_opener(opener)
469 socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
471 extractors = gen_extractors()
473 if opts.list_extractors:
474 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
475 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
476 matchedUrls = [url for url in all_urls if ie.suitable(url)]
477 all_urls = [url for url in all_urls if url not in matchedUrls]
478 for mu in matchedUrls:
479 compat_print(u' ' + mu)
481 if opts.list_extractor_descriptions:
482 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
485 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
486 if hasattr(ie, 'SEARCH_KEY'):
487 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
488 _COUNTS = (u'', u'5', u'10', u'all')
489 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
494 # Conflicting, missing and erroneous options
495 if opts.usenetrc and (opts.username is not None or opts.password is not None):
496 parser.error(u'using .netrc conflicts with giving username/password')
497 if opts.password is not None and opts.username is None:
498 parser.error(u' account username missing\n')
499 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
500 parser.error(u'using output template conflicts with using title, video ID or auto number')
501 if opts.usetitle and opts.useid:
502 parser.error(u'using title conflicts with using video ID')
503 if opts.username is not None and opts.password is None:
504 opts.password = getpass.getpass(u'Type account password and press return:')
505 if opts.ratelimit is not None:
506 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
507 if numeric_limit is None:
508 parser.error(u'invalid rate limit specified')
509 opts.ratelimit = numeric_limit
510 if opts.min_filesize is not None:
511 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
512 if numeric_limit is None:
513 parser.error(u'invalid min_filesize specified')
514 opts.min_filesize = numeric_limit
515 if opts.max_filesize is not None:
516 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
517 if numeric_limit is None:
518 parser.error(u'invalid max_filesize specified')
519 opts.max_filesize = numeric_limit
520 if opts.retries is not None:
522 opts.retries = int(opts.retries)
523 except (TypeError, ValueError) as err:
524 parser.error(u'invalid retry count specified')
525 if opts.buffersize is not None:
526 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
527 if numeric_buffersize is None:
528 parser.error(u'invalid buffer size specified')
529 opts.buffersize = numeric_buffersize
531 opts.playliststart = int(opts.playliststart)
532 if opts.playliststart <= 0:
533 raise ValueError(u'Playlist start must be positive')
534 except (TypeError, ValueError) as err:
535 parser.error(u'invalid playlist start number specified')
537 opts.playlistend = int(opts.playlistend)
538 if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart):
539 raise ValueError(u'Playlist end must be greater than playlist start')
540 except (TypeError, ValueError) as err:
541 parser.error(u'invalid playlist end number specified')
542 if opts.extractaudio:
543 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
544 parser.error(u'invalid audio format specified')
545 if opts.audioquality:
546 opts.audioquality = opts.audioquality.strip('k').strip('K')
547 if not opts.audioquality.isdigit():
548 parser.error(u'invalid audio quality specified')
549 if opts.recodevideo is not None:
550 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
551 parser.error(u'invalid video recode format specified')
552 if opts.date is not None:
553 date = DateRange.day(opts.date)
555 date = DateRange(opts.dateafter, opts.datebefore)
557 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
558 # this was the old behaviour if only --all-sub was given.
559 if opts.allsubtitles and (opts.writeautomaticsub == False):
560 opts.writesubtitles = True
562 if sys.version_info < (3,):
563 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
564 if opts.outtmpl is not None:
565 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
566 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
567 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
568 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
569 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
570 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
571 or (opts.useid and u'%(id)s.%(ext)s')
572 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
573 or u'%(title)s-%(id)s.%(ext)s')
574 if '%(ext)s' not in outtmpl and opts.extractaudio:
575 parser.error(u'Cannot download a video and extract audio into the same'
576 u' file! Use "%%(ext)s" instead of %r' %
577 determine_ext(outtmpl, u''))
581 'usenetrc': opts.usenetrc,
582 'username': opts.username,
583 'password': opts.password,
584 'videopassword': opts.videopassword,
585 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
586 'forceurl': opts.geturl,
587 'forcetitle': opts.gettitle,
588 'forceid': opts.getid,
589 'forcethumbnail': opts.getthumbnail,
590 'forcedescription': opts.getdescription,
591 'forcefilename': opts.getfilename,
592 'forceformat': opts.getformat,
593 'simulate': opts.simulate,
594 '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),
595 'format': opts.format,
596 'format_limit': opts.format_limit,
597 'listformats': opts.listformats,
599 'autonumber_size': opts.autonumber_size,
600 'restrictfilenames': opts.restrictfilenames,
601 'ignoreerrors': opts.ignoreerrors,
602 'ratelimit': opts.ratelimit,
603 'nooverwrites': opts.nooverwrites,
604 'retries': opts.retries,
605 'buffersize': opts.buffersize,
606 'noresizebuffer': opts.noresizebuffer,
607 'continuedl': opts.continue_dl,
608 'noprogress': opts.noprogress,
609 'progress_with_newline': opts.progress_with_newline,
610 'playliststart': opts.playliststart,
611 'playlistend': opts.playlistend,
612 'logtostderr': opts.outtmpl == '-',
613 'consoletitle': opts.consoletitle,
614 'nopart': opts.nopart,
615 'updatetime': opts.updatetime,
616 'writedescription': opts.writedescription,
617 'writeinfojson': opts.writeinfojson,
618 'writethumbnail': opts.writethumbnail,
619 'writesubtitles': opts.writesubtitles,
620 'writeautomaticsub': opts.writeautomaticsub,
621 'allsubtitles': opts.allsubtitles,
622 'listsubtitles': opts.listsubtitles,
623 'subtitlesformat': opts.subtitlesformat,
624 'subtitleslangs': opts.subtitleslangs,
625 'matchtitle': decodeOption(opts.matchtitle),
626 'rejecttitle': decodeOption(opts.rejecttitle),
627 'max_downloads': opts.max_downloads,
628 'prefer_free_formats': opts.prefer_free_formats,
629 'verbose': opts.verbose,
630 'dump_intermediate_pages': opts.dump_intermediate_pages,
632 'keepvideo': opts.keepvideo,
633 'min_filesize': opts.min_filesize,
634 'max_filesize': opts.max_filesize,
636 'cachedir': opts.cachedir,
637 'youtube_print_sig_code': opts.youtube_print_sig_code,
641 write_string(u'[debug] youtube-dl version ' + __version__ + u'\n')
643 sp = subprocess.Popen(
644 ['git', 'rev-parse', '--short', 'HEAD'],
645 stdout=subprocess.PIPE, stderr=subprocess.PIPE,
646 cwd=os.path.dirname(os.path.abspath(__file__)))
647 out, err = sp.communicate()
648 out = out.decode().strip()
649 if re.match('[0-9a-f]+', out):
650 write_string(u'[debug] Git HEAD: ' + out + u'\n')
656 write_string(u'[debug] Python version %s - %s' %(platform.python_version(), platform_name()) + u'\n')
657 write_string(u'[debug] Proxy map: ' + str(proxy_handler.proxies) + u'\n')
659 ydl.add_default_info_extractors()
662 if opts.extractaudio:
663 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
665 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
666 if opts.embedsubtitles:
667 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
671 update_self(ydl.to_screen, opts.verbose)
674 if len(all_urls) < 1:
675 if not opts.update_self:
676 parser.error(u'you must provide at least one URL')
681 retcode = ydl.download(all_urls)
682 except MaxDownloadsReached:
683 ydl.to_screen(u'--max-download limit reached, aborting.')
686 # Dump cookie jar if requested
687 if opts.cookiefile is not None:
690 except (IOError, OSError) as err:
691 sys.exit(u'ERROR: unable to save cookie jar')
698 except DownloadError:
700 except SameFileError:
701 sys.exit(u'ERROR: fixed output name but more than one file to download')
702 except KeyboardInterrupt:
703 sys.exit(u'\nERROR: Interrupted by user')