]>
jfr.im git - yt-dlp.git/blob - youtube_dl/__init__.py
2 # -*- coding: utf-8 -*-
4 from __future__
import with_statement
7 'Ricardo Garcia Gonzalez' ,
15 'Philipp Hagemeister' ,
24 __license__
= 'Public Domain'
25 __version__
= '2012.11.29'
27 UPDATE_URL
= 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl'
28 UPDATE_URL_VERSION
= 'https://raw.github.com/rg3/youtube-dl/master/LATEST_VERSION'
29 UPDATE_URL_EXE
= 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl.exe'
43 from FileDownloader
import *
44 from InfoExtractors
import *
45 from PostProcessor
import *
47 def updateSelf ( downloader
, filename
):
48 ''' Update the program file with the latest version from the repository '''
49 # Note: downloader only used for options
51 if not os
. access ( filename
, os
. W_OK
):
52 sys
. exit ( 'ERROR: no write permissions on %s ' % filename
)
54 downloader
. to_screen ( u
'Updating to latest version...' )
56 urlv
= compat_urllib_request
. urlopen ( UPDATE_URL_VERSION
)
57 newversion
= urlv
. read (). strip ()
58 if newversion
== __version__
:
59 downloader
. to_screen ( u
'youtube-dl is up-to-date (' + __version__
+ ')' )
63 if hasattr ( sys
, "frozen" ): #py2exe
64 exe
= os
. path
. abspath ( filename
)
65 directory
= os
. path
. dirname ( exe
)
66 if not os
. access ( directory
, os
. W_OK
):
67 sys
. exit ( 'ERROR: no write permissions on %s ' % directory
)
70 urlh
= compat_urllib_request
. urlopen ( UPDATE_URL_EXE
)
71 newcontent
= urlh
. read ()
73 with open ( exe
+ '.new' , 'wb' ) as outf
:
74 outf
. write ( newcontent
)
75 except ( IOError , OSError ) as err
:
76 sys
. exit ( 'ERROR: unable to download latest version' )
79 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
86 \n """ %( exe
, exe
, bat
))
90 except ( IOError , OSError ) as err
:
91 sys
. exit ( 'ERROR: unable to overwrite current version' )
95 urlh
= compat_urllib_request
. urlopen ( UPDATE_URL
)
96 newcontent
= urlh
. read ()
98 except ( IOError , OSError ) as err
:
99 sys
. exit ( 'ERROR: unable to download latest version' )
102 with open ( filename
, 'wb' ) as outf
:
103 outf
. write ( newcontent
)
104 except ( IOError , OSError ) as err
:
105 sys
. exit ( 'ERROR: unable to overwrite current version' )
107 downloader
. to_screen ( u
'Updated youtube-dl. Restart youtube-dl to use the new version.' )
110 def _readOptions ( filename_bytes
):
112 optionf
= open ( filename_bytes
)
114 return [] # silently skip if file is not present
118 res
+= shlex
. split ( l
, comments
= True )
123 def _format_option_string ( option
):
124 ''' ('-o', '--option') -> -o, --format METAVAR'''
128 if option
._ short
_ opts
:
129 opts
. append ( option
._ short
_ opts
[ 0 ])
130 if option
._l ong
_ opts
:
131 opts
. append ( option
._l ong
_ opts
[ 0 ])
135 if option
. takes_value (): opts
. append ( ' %s ' % option
. metavar
)
139 def _find_term_columns ():
140 columns
= os
. environ
. get ( 'COLUMNS' , None )
145 sp
= subprocess
. Popen ([ 'stty' , 'size' ], stdout
= subprocess
. PIPE
, stderr
= subprocess
. PIPE
)
146 out
, err
= sp
. communicate ()
147 return int ( out
. split ()[ 1 ])
153 max_help_position
= 80
155 # No need to wrap help messages if we're on a wide console
156 columns
= _find_term_columns ()
157 if columns
: max_width
= columns
159 fmt
= optparse
. IndentedHelpFormatter ( width
= max_width
, max_help_position
= max_help_position
)
160 fmt
. format_option_strings
= _format_option_string
163 'version' : __version__
,
165 'usage' : '%prog [options] url [url...]' ,
166 'conflict_handler' : 'resolve' ,
169 parser
= optparse
. OptionParser (** kw
)
172 general
= optparse
. OptionGroup ( parser
, 'General Options' )
173 selection
= optparse
. OptionGroup ( parser
, 'Video Selection' )
174 authentication
= optparse
. OptionGroup ( parser
, 'Authentication Options' )
175 video_format
= optparse
. OptionGroup ( parser
, 'Video Format Options' )
176 postproc
= optparse
. OptionGroup ( parser
, 'Post-processing Options' )
177 filesystem
= optparse
. OptionGroup ( parser
, 'Filesystem Options' )
178 verbosity
= optparse
. OptionGroup ( parser
, 'Verbosity / Simulation Options' )
180 general
. add_option ( '-h' , '--help' ,
181 action
= 'help' , help = 'print this help text and exit' )
182 general
. add_option ( '-v' , '--version' ,
183 action
= 'version' , help = 'print program version and exit' )
184 general
. add_option ( '-U' , '--update' ,
185 action
= 'store_true' , dest
= 'update_self' , help = 'update this program to latest version' )
186 general
. add_option ( '-i' , '--ignore-errors' ,
187 action
= 'store_true' , dest
= 'ignoreerrors' , help = 'continue on download errors' , default
= False )
188 general
. add_option ( '-r' , '--rate-limit' ,
189 dest
= 'ratelimit' , metavar
= 'LIMIT' , help = 'download rate limit (e.g. 50k or 44.6m)' )
190 general
. add_option ( '-R' , '--retries' ,
191 dest
= 'retries' , metavar
= 'RETRIES' , help = 'number of retries (default is %def ault)' , default
= 10 )
192 general
. add_option ( '--buffer-size' ,
193 dest
= 'buffersize' , metavar
= 'SIZE' , help = 'size of download buffer (e.g. 1024 or 16k) (default is %def ault)' , default
= "1024" )
194 general
. add_option ( '--no-resize-buffer' ,
195 action
= 'store_true' , dest
= 'noresizebuffer' ,
196 help = 'do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.' , default
= False )
197 general
. add_option ( '--dump-user-agent' ,
198 action
= 'store_true' , dest
= 'dump_user_agent' ,
199 help = 'display the current browser identification' , default
= False )
200 general
. add_option ( '--user-agent' ,
201 dest
= 'user_agent' , help = 'specify a custom user agent' , metavar
= 'UA' )
202 general
. add_option ( '--list-extractors' ,
203 action
= 'store_true' , dest
= 'list_extractors' ,
204 help = 'List all supported extractors and the URLs they would handle' , default
= False )
206 selection
. add_option ( '--playlist-start' ,
207 dest
= 'playliststart' , metavar
= 'NUMBER' , help = 'playlist video to start at (default is %def ault)' , default
= 1 )
208 selection
. add_option ( '--playlist-end' ,
209 dest
= 'playlistend' , metavar
= 'NUMBER' , help = 'playlist video to end at (default is last)' , default
=- 1 )
210 selection
. add_option ( '--match-title' , dest
= 'matchtitle' , metavar
= 'REGEX' , help = 'download only matching titles (regex or caseless sub-string)' )
211 selection
. add_option ( '--reject-title' , dest
= 'rejecttitle' , metavar
= 'REGEX' , help = 'skip download for matching titles (regex or caseless sub-string)' )
212 selection
. add_option ( '--max-downloads' , metavar
= 'NUMBER' , dest
= 'max_downloads' , help = 'Abort after downloading NUMBER files' , default
= None )
214 authentication
. add_option ( '-u' , '--username' ,
215 dest
= 'username' , metavar
= 'USERNAME' , help = 'account username' )
216 authentication
. add_option ( '-p' , '--password' ,
217 dest
= 'password' , metavar
= 'PASSWORD' , help = 'account password' )
218 authentication
. add_option ( '-n' , '--netrc' ,
219 action
= 'store_true' , dest
= 'usenetrc' , help = 'use .netrc authentication data' , default
= False )
222 video_format
. add_option ( '-f' , '--format' ,
223 action
= 'store' , dest
= 'format' , metavar
= 'FORMAT' , help = 'video format code' )
224 video_format
. add_option ( '--all-formats' ,
225 action
= 'store_const' , dest
= 'format' , help = 'download all available video formats' , const
= 'all' )
226 video_format
. add_option ( '--prefer-free-formats' ,
227 action
= 'store_true' , dest
= 'prefer_free_formats' , default
= False , help = 'prefer free video formats unless a specific one is requested' )
228 video_format
. add_option ( '--max-quality' ,
229 action
= 'store' , dest
= 'format_limit' , metavar
= 'FORMAT' , help = 'highest quality format to download' )
230 video_format
. add_option ( '-F' , '--list-formats' ,
231 action
= 'store_true' , dest
= 'listformats' , help = 'list all available formats (currently youtube only)' )
232 video_format
. add_option ( '--write-srt' ,
233 action
= 'store_true' , dest
= 'writesubtitles' ,
234 help = 'write video closed captions to a .srt file (currently youtube only)' , default
= False )
235 video_format
. add_option ( '--srt-lang' ,
236 action
= 'store' , dest
= 'subtitleslang' , metavar
= 'LANG' ,
237 help = 'language of the closed captions to download (optional) use IETF language tags like \' en \' ' )
240 verbosity
. add_option ( '-q' , '--quiet' ,
241 action
= 'store_true' , dest
= 'quiet' , help = 'activates quiet mode' , default
= False )
242 verbosity
. add_option ( '-s' , '--simulate' ,
243 action
= 'store_true' , dest
= 'simulate' , help = 'do not download the video and do not write anything to disk' , default
= False )
244 verbosity
. add_option ( '--skip-download' ,
245 action
= 'store_true' , dest
= 'skip_download' , help = 'do not download the video' , default
= False )
246 verbosity
. add_option ( '-g' , '--get-url' ,
247 action
= 'store_true' , dest
= 'geturl' , help = 'simulate, quiet but print URL' , default
= False )
248 verbosity
. add_option ( '-e' , '--get-title' ,
249 action
= 'store_true' , dest
= 'gettitle' , help = 'simulate, quiet but print title' , default
= False )
250 verbosity
. add_option ( '--get-thumbnail' ,
251 action
= 'store_true' , dest
= 'getthumbnail' ,
252 help = 'simulate, quiet but print thumbnail URL' , default
= False )
253 verbosity
. add_option ( '--get-description' ,
254 action
= 'store_true' , dest
= 'getdescription' ,
255 help = 'simulate, quiet but print video description' , default
= False )
256 verbosity
. add_option ( '--get-filename' ,
257 action
= 'store_true' , dest
= 'getfilename' ,
258 help = 'simulate, quiet but print output filename' , default
= False )
259 verbosity
. add_option ( '--get-format' ,
260 action
= 'store_true' , dest
= 'getformat' ,
261 help = 'simulate, quiet but print output format' , default
= False )
262 verbosity
. add_option ( '--no-progress' ,
263 action
= 'store_true' , dest
= 'noprogress' , help = 'do not print progress bar' , default
= False )
264 verbosity
. add_option ( '--console-title' ,
265 action
= 'store_true' , dest
= 'consoletitle' ,
266 help = 'display progress in console titlebar' , default
= False )
267 verbosity
. add_option ( '-v' , '--verbose' ,
268 action
= 'store_true' , dest
= 'verbose' , help = 'print various debugging information' , default
= False )
271 filesystem
. add_option ( '-t' , '--title' ,
272 action
= 'store_true' , dest
= 'usetitle' , help = 'use title in file name' , default
= False )
273 filesystem
. add_option ( '--id' ,
274 action
= 'store_true' , dest
= 'useid' , help = 'use video ID in file name' , default
= False )
275 filesystem
. add_option ( '-l' , '--literal' ,
276 action
= 'store_true' , dest
= 'usetitle' , help = '[deprecated] alias of --title' , default
= False )
277 filesystem
. add_option ( '-A' , '--auto-number' ,
278 action
= 'store_true' , dest
= 'autonumber' ,
279 help = 'number downloaded files starting from 00000' , default
= False )
280 filesystem
. add_option ( '-o' , '--output' ,
281 dest
= 'outtmpl' , metavar
= 'TEMPLATE' , help = 'output filename template. Use %(title)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), %(extractor)s for the provider (youtube, metacafe, etc), %(id)s for the video id and %% for a literal percent. Use - to output to stdout.' )
282 filesystem
. add_option ( '--restrict-filenames' ,
283 action
= 'store_true' , dest
= 'restrictfilenames' ,
284 help = 'Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames' , default
= False )
285 filesystem
. add_option ( '-a' , '--batch-file' ,
286 dest
= 'batchfile' , metavar
= 'FILE' , help = 'file containing URLs to download ( \' - \' for stdin)' )
287 filesystem
. add_option ( '-w' , '--no-overwrites' ,
288 action
= 'store_true' , dest
= 'nooverwrites' , help = 'do not overwrite files' , default
= False )
289 filesystem
. add_option ( '-c' , '--continue' ,
290 action
= 'store_true' , dest
= 'continue_dl' , help = 'resume partially downloaded files' , default
= True )
291 filesystem
. add_option ( '--no-continue' ,
292 action
= 'store_false' , dest
= 'continue_dl' ,
293 help = 'do not resume partially downloaded files (restart from beginning)' )
294 filesystem
. add_option ( '--cookies' ,
295 dest
= 'cookiefile' , metavar
= 'FILE' , help = 'file to read cookies from and dump cookie jar in' )
296 filesystem
. add_option ( '--no-part' ,
297 action
= 'store_true' , dest
= 'nopart' , help = 'do not use .part files' , default
= False )
298 filesystem
. add_option ( '--no-mtime' ,
299 action
= 'store_false' , dest
= 'updatetime' ,
300 help = 'do not use the Last-modified header to set the file modification time' , default
= True )
301 filesystem
. add_option ( '--write-description' ,
302 action
= 'store_true' , dest
= 'writedescription' ,
303 help = 'write video description to a .description file' , default
= False )
304 filesystem
. add_option ( '--write-info-json' ,
305 action
= 'store_true' , dest
= 'writeinfojson' ,
306 help = 'write video metadata to a .info.json file' , default
= False )
309 postproc
. add_option ( '-x' , '--extract-audio' , action
= 'store_true' , dest
= 'extractaudio' , default
= False ,
310 help = 'convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)' )
311 postproc
. add_option ( '--audio-format' , metavar
= 'FORMAT' , dest
= 'audioformat' , default
= 'best' ,
312 help = '"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default' )
313 postproc
. add_option ( '--audio-quality' , metavar
= 'QUALITY' , dest
= 'audioquality' , default
= '5' ,
314 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)' )
315 postproc
. add_option ( '-k' , '--keep-video' , action
= 'store_true' , dest
= 'keepvideo' , default
= False ,
316 help = 'keeps the video file on disk after the post-processing; the video is erased by default' )
319 parser
. add_option_group ( general
)
320 parser
. add_option_group ( selection
)
321 parser
. add_option_group ( filesystem
)
322 parser
. add_option_group ( verbosity
)
323 parser
. add_option_group ( video_format
)
324 parser
. add_option_group ( authentication
)
325 parser
. add_option_group ( postproc
)
327 xdg_config_home
= os
. environ
. get ( 'XDG_CONFIG_HOME' )
329 userConf
= os
. path
. join ( xdg_config_home
, 'youtube-dl.conf' )
331 userConf
= os
. path
. join ( os
. path
. expanduser ( '~' ), '.config' , 'youtube-dl.conf' )
332 argv
= _readOptions ( '/etc/youtube-dl.conf' ) + _readOptions ( userConf
) + sys
. argv
[ 1 :]
333 opts
, args
= parser
. parse_args ( argv
)
335 return parser
, opts
, args
337 def gen_extractors ():
338 """ Return a list of an instance of every supported extractor.
339 The order does matter; the first extractor matched is the one handling the URL.
367 StanfordOpenClassroomIE (),
377 parser
, opts
, args
= parseOpts ()
379 # Open appropriate CookieJar
380 if opts
. cookiefile
is None :
381 jar
= compat_cookiejar
. CookieJar ()
384 jar
= compat_cookiejar
. MozillaCookieJar ( opts
. cookiefile
)
385 if os
. path
. isfile ( opts
. cookiefile
) and os
. access ( opts
. cookiefile
, os
. R_OK
):
387 except ( IOError , OSError ) as err
:
388 sys
. exit ( u
'ERROR: unable to open cookie file' )
390 if opts
. user_agent
is not None :
391 std_headers
[ 'User-Agent' ] = opts
. user_agent
394 if opts
. dump_user_agent
:
395 print ( std_headers
[ 'User-Agent' ])
398 # Batch file verification
400 if opts
. batchfile
is not None :
402 if opts
. batchfile
== '-' :
405 batchfd
= open ( opts
. batchfile
, 'r' )
406 batchurls
= batchfd
. readlines ()
407 batchurls
= [ x
. strip () for x
in batchurls
]
408 batchurls
= [ x
for x
in batchurls
if len ( x
) > 0 and not re
. search ( r
'^[#/;]' , x
)]
410 sys
. exit ( u
'ERROR: batch file could not be read' )
411 all_urls
= batchurls
+ args
412 all_urls
= [ url
. strip () for url
in all_urls
]
414 # General configuration
415 cookie_processor
= compat_urllib_request
. HTTPCookieProcessor ( jar
)
416 proxy_handler
= compat_urllib_request
. ProxyHandler ()
417 opener
= compat_urllib_request
. build_opener ( proxy_handler
, cookie_processor
, YoutubeDLHandler ())
418 compat_urllib_request
. install_opener ( opener
)
419 socket
. setdefaulttimeout ( 300 ) # 5 minutes should be enough (famous last words)
421 extractors
= gen_extractors ()
423 if opts
. list_extractors
:
424 for ie
in extractors
:
426 matchedUrls
= filter ( lambda url
: ie
. suitable ( url
), all_urls
)
427 all_urls
= filter ( lambda url
: url
not in matchedUrls
, all_urls
)
428 for mu
in matchedUrls
:
432 # Conflicting, missing and erroneous options
433 if opts
. usenetrc
and ( opts
. username
is not None or opts
. password
is not None ):
434 parser
. error ( u
'using .netrc conflicts with giving username/password' )
435 if opts
. password
is not None and opts
. username
is None :
436 parser
. error ( u
'account username missing' )
437 if opts
. outtmpl
is not None and ( opts
. usetitle
or opts
. autonumber
or opts
. useid
):
438 parser
. error ( u
'using output template conflicts with using title, video ID or auto number' )
439 if opts
. usetitle
and opts
. useid
:
440 parser
. error ( u
'using title conflicts with using video ID' )
441 if opts
. username
is not None and opts
. password
is None :
442 opts
. password
= getpass
. getpass ( u
'Type account password and press return:' )
443 if opts
. ratelimit
is not None :
444 numeric_limit
= FileDownloader
. parse_bytes ( opts
. ratelimit
)
445 if numeric_limit
is None :
446 parser
. error ( u
'invalid rate limit specified' )
447 opts
. ratelimit
= numeric_limit
448 if opts
. retries
is not None :
450 opts
. retries
= int ( opts
. retries
)
451 except ( TypeError , ValueError ) as err
:
452 parser
. error ( u
'invalid retry count specified' )
453 if opts
. buffersize
is not None :
454 numeric_buffersize
= FileDownloader
. parse_bytes ( opts
. buffersize
)
455 if numeric_buffersize
is None :
456 parser
. error ( u
'invalid buffer size specified' )
457 opts
. buffersize
= numeric_buffersize
459 opts
. playliststart
= int ( opts
. playliststart
)
460 if opts
. playliststart
<= 0 :
461 raise ValueError ( u
'Playlist start must be positive' )
462 except ( TypeError , ValueError ) as err
:
463 parser
. error ( u
'invalid playlist start number specified' )
465 opts
. playlistend
= int ( opts
. playlistend
)
466 if opts
. playlistend
!= - 1 and ( opts
. playlistend
<= 0 or opts
. playlistend
< opts
. playliststart
):
467 raise ValueError ( u
'Playlist end must be greater than playlist start' )
468 except ( TypeError , ValueError ) as err
:
469 parser
. error ( u
'invalid playlist end number specified' )
470 if opts
. extractaudio
:
471 if opts
. audioformat
not in [ 'best' , 'aac' , 'mp3' , 'vorbis' , 'm4a' , 'wav' ]:
472 parser
. error ( u
'invalid audio format specified' )
473 if opts
. audioquality
:
474 opts
. audioquality
= opts
. audioquality
. strip ( 'k' ). strip ( 'K' )
475 if not opts
. audioquality
. isdigit ():
476 parser
. error ( u
'invalid audio quality specified' )
479 fd
= FileDownloader ({
480 'usenetrc' : opts
. usenetrc
,
481 'username' : opts
. username
,
482 'password' : opts
. password
,
483 'quiet' : ( opts
. quiet
or opts
. geturl
or opts
. gettitle
or opts
. getthumbnail
or opts
. getdescription
or opts
. getfilename
or opts
. getformat
),
484 'forceurl' : opts
. geturl
,
485 'forcetitle' : opts
. gettitle
,
486 'forcethumbnail' : opts
. getthumbnail
,
487 'forcedescription' : opts
. getdescription
,
488 'forcefilename' : opts
. getfilename
,
489 'forceformat' : opts
. getformat
,
490 'simulate' : opts
. simulate
,
491 '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
),
492 'format' : opts
. format
,
493 'format_limit' : opts
. format_limit
,
494 'listformats' : opts
. listformats
,
495 'outtmpl' : (( opts
. outtmpl
is not None and opts
. outtmpl
. decode ( preferredencoding ()))
496 or ( opts
. format
== '-1' and opts
. usetitle
and u
' %(title)s - %(id)s - %(format)s . %(ext)s ' )
497 or ( opts
. format
== '-1' and u
' %(id)s - %(format)s . %(ext)s ' )
498 or ( opts
. usetitle
and opts
. autonumber
and u
' %(autonumber)s - %(title)s - %(id)s . %(ext)s ' )
499 or ( opts
. usetitle
and u
' %(title)s - %(id)s . %(ext)s ' )
500 or ( opts
. useid
and u
' %(id)s . %(ext)s ' )
501 or ( opts
. autonumber
and u
' %(autonumber)s - %(id)s . %(ext)s ' )
502 or u
' %(id)s . %(ext)s ' ),
503 'restrictfilenames' : opts
. restrictfilenames
,
504 'ignoreerrors' : opts
. ignoreerrors
,
505 'ratelimit' : opts
. ratelimit
,
506 'nooverwrites' : opts
. nooverwrites
,
507 'retries' : opts
. retries
,
508 'buffersize' : opts
. buffersize
,
509 'noresizebuffer' : opts
. noresizebuffer
,
510 'continuedl' : opts
. continue_dl
,
511 'noprogress' : opts
. noprogress
,
512 'playliststart' : opts
. playliststart
,
513 'playlistend' : opts
. playlistend
,
514 'logtostderr' : opts
. outtmpl
== '-' ,
515 'consoletitle' : opts
. consoletitle
,
516 'nopart' : opts
. nopart
,
517 'updatetime' : opts
. updatetime
,
518 'writedescription' : opts
. writedescription
,
519 'writeinfojson' : opts
. writeinfojson
,
520 'writesubtitles' : opts
. writesubtitles
,
521 'subtitleslang' : opts
. subtitleslang
,
522 'matchtitle' : opts
. matchtitle
,
523 'rejecttitle' : opts
. rejecttitle
,
524 'max_downloads' : opts
. max_downloads
,
525 'prefer_free_formats' : opts
. prefer_free_formats
,
526 'verbose' : opts
. verbose
,
530 fd
. to_screen ( u
'[debug] Proxy map: ' + str ( proxy_handler
. proxies
))
532 for extractor
in extractors
:
533 fd
. add_info_extractor ( extractor
)
536 if opts
. extractaudio
:
537 fd
. add_post_processor ( FFmpegExtractAudioPP ( preferredcodec
= opts
. audioformat
, preferredquality
= opts
. audioquality
, keepvideo
= opts
. keepvideo
))
541 updateSelf ( fd
, sys
. argv
[ 0 ])
544 if len ( all_urls
) < 1 :
545 if not opts
. update_self
:
546 parser
. error ( u
'you must provide at least one URL' )
551 retcode
= fd
. download ( all_urls
)
552 except MaxDownloadsReached
:
553 fd
. to_screen ( u
'--max-download limit reached, aborting.' )
556 # Dump cookie jar if requested
557 if opts
. cookiefile
is not None :
560 except ( IOError , OSError ) as err
:
561 sys
. exit ( u
'ERROR: unable to save cookie jar' )
568 except DownloadError
:
570 except SameFileError
:
571 sys
. exit ( u
'ERROR: fixed output name but more than one file to download' )
572 except KeyboardInterrupt :
573 sys
. exit ( u
' \n ERROR: Interrupted by user' )