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1 | #!/usr/bin/env python | |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | from __future__ import with_statement | |
5 | from __future__ import absolute_import | |
6 | ||
7 | __authors__ = ( | |
8 | 'Ricardo Garcia Gonzalez', | |
9 | 'Danny Colligan', | |
10 | 'Benjamin Johnson', | |
11 | 'Vasyl\' Vavrychuk', | |
12 | 'Witold Baryluk', | |
13 | 'Paweł Paprota', | |
14 | 'Gergely Imreh', | |
15 | 'Rogério Brito', | |
16 | 'Philipp Hagemeister', | |
17 | 'Sören Schulze', | |
18 | 'Kevin Ngo', | |
19 | 'Ori Avtalion', | |
20 | 'shizeeg', | |
21 | 'Filippo Valsorda', | |
22 | 'Christian Albrecht', | |
23 | 'Dave Vasilevsky', | |
24 | 'Jaime Marquínez Ferrándiz', | |
25 | ) | |
26 | ||
27 | __license__ = 'Public Domain' | |
28 | ||
29 | import getpass | |
30 | import optparse | |
31 | import os | |
32 | import re | |
33 | import shlex | |
34 | import socket | |
35 | import subprocess | |
36 | import sys | |
37 | import warnings | |
38 | import platform | |
39 | ||
40 | from .utils import * | |
41 | from .update import update_self | |
42 | from .version import __version__ | |
43 | from .FileDownloader import * | |
44 | from .InfoExtractors import gen_extractors | |
45 | from .PostProcessor import * | |
46 | ||
47 | def parseOpts(): | |
48 | def _readOptions(filename_bytes): | |
49 | try: | |
50 | optionf = open(filename_bytes) | |
51 | except IOError: | |
52 | return [] # silently skip if file is not present | |
53 | try: | |
54 | res = [] | |
55 | for l in optionf: | |
56 | res += shlex.split(l, comments=True) | |
57 | finally: | |
58 | optionf.close() | |
59 | return res | |
60 | ||
61 | def _format_option_string(option): | |
62 | ''' ('-o', '--option') -> -o, --format METAVAR''' | |
63 | ||
64 | opts = [] | |
65 | ||
66 | if option._short_opts: | |
67 | opts.append(option._short_opts[0]) | |
68 | if option._long_opts: | |
69 | opts.append(option._long_opts[0]) | |
70 | if len(opts) > 1: | |
71 | opts.insert(1, ', ') | |
72 | ||
73 | if option.takes_value(): opts.append(' %s' % option.metavar) | |
74 | ||
75 | return "".join(opts) | |
76 | ||
77 | def _find_term_columns(): | |
78 | columns = os.environ.get('COLUMNS', None) | |
79 | if columns: | |
80 | return int(columns) | |
81 | ||
82 | try: | |
83 | sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) | |
84 | out,err = sp.communicate() | |
85 | return int(out.split()[1]) | |
86 | except: | |
87 | pass | |
88 | return None | |
89 | ||
90 | max_width = 80 | |
91 | max_help_position = 80 | |
92 | ||
93 | # No need to wrap help messages if we're on a wide console | |
94 | columns = _find_term_columns() | |
95 | if columns: max_width = columns | |
96 | ||
97 | fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position) | |
98 | fmt.format_option_strings = _format_option_string | |
99 | ||
100 | kw = { | |
101 | 'version' : __version__, | |
102 | 'formatter' : fmt, | |
103 | 'usage' : '%prog [options] url [url...]', | |
104 | 'conflict_handler' : 'resolve', | |
105 | } | |
106 | ||
107 | parser = optparse.OptionParser(**kw) | |
108 | ||
109 | # option groups | |
110 | general = optparse.OptionGroup(parser, 'General Options') | |
111 | selection = optparse.OptionGroup(parser, 'Video Selection') | |
112 | authentication = optparse.OptionGroup(parser, 'Authentication Options') | |
113 | video_format = optparse.OptionGroup(parser, 'Video Format Options') | |
114 | postproc = optparse.OptionGroup(parser, 'Post-processing Options') | |
115 | filesystem = optparse.OptionGroup(parser, 'Filesystem Options') | |
116 | verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options') | |
117 | ||
118 | general.add_option('-h', '--help', | |
119 | action='help', help='print this help text and exit') | |
120 | general.add_option('-v', '--version', | |
121 | action='version', help='print program version and exit') | |
122 | general.add_option('-U', '--update', | |
123 | action='store_true', dest='update_self', help='update this program to latest version') | |
124 | general.add_option('-i', '--ignore-errors', | |
125 | action='store_true', dest='ignoreerrors', help='continue on download errors', default=False) | |
126 | general.add_option('-r', '--rate-limit', | |
127 | dest='ratelimit', metavar='LIMIT', help='download rate limit (e.g. 50k or 44.6m)') | |
128 | general.add_option('-R', '--retries', | |
129 | dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10) | |
130 | general.add_option('--buffer-size', | |
131 | dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16k) (default is %default)', default="1024") | |
132 | general.add_option('--no-resize-buffer', | |
133 | action='store_true', dest='noresizebuffer', | |
134 | help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False) | |
135 | general.add_option('--dump-user-agent', | |
136 | action='store_true', dest='dump_user_agent', | |
137 | help='display the current browser identification', default=False) | |
138 | general.add_option('--user-agent', | |
139 | dest='user_agent', help='specify a custom user agent', metavar='UA') | |
140 | general.add_option('--list-extractors', | |
141 | action='store_true', dest='list_extractors', | |
142 | help='List all supported extractors and the URLs they would handle', default=False) | |
143 | general.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP) | |
144 | ||
145 | selection.add_option('--playlist-start', | |
146 | dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1) | |
147 | selection.add_option('--playlist-end', | |
148 | dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1) | |
149 | selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)') | |
150 | selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)') | |
151 | selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None) | |
152 | ||
153 | authentication.add_option('-u', '--username', | |
154 | dest='username', metavar='USERNAME', help='account username') | |
155 | authentication.add_option('-p', '--password', | |
156 | dest='password', metavar='PASSWORD', help='account password') | |
157 | authentication.add_option('-n', '--netrc', | |
158 | action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False) | |
159 | ||
160 | ||
161 | video_format.add_option('-f', '--format', | |
162 | action='store', dest='format', metavar='FORMAT', help='video format code') | |
163 | video_format.add_option('--all-formats', | |
164 | action='store_const', dest='format', help='download all available video formats', const='all') | |
165 | video_format.add_option('--prefer-free-formats', | |
166 | action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested') | |
167 | video_format.add_option('--max-quality', | |
168 | action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download') | |
169 | video_format.add_option('-F', '--list-formats', | |
170 | action='store_true', dest='listformats', help='list all available formats (currently youtube only)') | |
171 | video_format.add_option('--write-srt', | |
172 | action='store_true', dest='writesubtitles', | |
173 | help='write video closed captions to a .srt file (currently youtube only)', default=False) | |
174 | video_format.add_option('--srt-lang', | |
175 | action='store', dest='subtitleslang', metavar='LANG', | |
176 | help='language of the closed captions to download (optional) use IETF language tags like \'en\'') | |
177 | ||
178 | ||
179 | verbosity.add_option('-q', '--quiet', | |
180 | action='store_true', dest='quiet', help='activates quiet mode', default=False) | |
181 | verbosity.add_option('-s', '--simulate', | |
182 | action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False) | |
183 | verbosity.add_option('--skip-download', | |
184 | action='store_true', dest='skip_download', help='do not download the video', default=False) | |
185 | verbosity.add_option('-g', '--get-url', | |
186 | action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False) | |
187 | verbosity.add_option('-e', '--get-title', | |
188 | action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False) | |
189 | verbosity.add_option('--get-thumbnail', | |
190 | action='store_true', dest='getthumbnail', | |
191 | help='simulate, quiet but print thumbnail URL', default=False) | |
192 | verbosity.add_option('--get-description', | |
193 | action='store_true', dest='getdescription', | |
194 | help='simulate, quiet but print video description', default=False) | |
195 | verbosity.add_option('--get-filename', | |
196 | action='store_true', dest='getfilename', | |
197 | help='simulate, quiet but print output filename', default=False) | |
198 | verbosity.add_option('--get-format', | |
199 | action='store_true', dest='getformat', | |
200 | help='simulate, quiet but print output format', default=False) | |
201 | verbosity.add_option('--no-progress', | |
202 | action='store_true', dest='noprogress', help='do not print progress bar', default=False) | |
203 | verbosity.add_option('--console-title', | |
204 | action='store_true', dest='consoletitle', | |
205 | help='display progress in console titlebar', default=False) | |
206 | verbosity.add_option('-v', '--verbose', | |
207 | action='store_true', dest='verbose', help='print various debugging information', default=False) | |
208 | ||
209 | ||
210 | filesystem.add_option('-t', '--title', | |
211 | action='store_true', dest='usetitle', help='use title in file name', default=False) | |
212 | filesystem.add_option('--id', | |
213 | action='store_true', dest='useid', help='use video ID in file name', default=False) | |
214 | filesystem.add_option('-l', '--literal', | |
215 | action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False) | |
216 | filesystem.add_option('-A', '--auto-number', | |
217 | action='store_true', dest='autonumber', | |
218 | help='number downloaded files starting from 00000', default=False) | |
219 | filesystem.add_option('-o', '--output', | |
220 | dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(title)s to get the title, %(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, %(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. Can also be used to download to a different directory, for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .') | |
221 | filesystem.add_option('--restrict-filenames', | |
222 | action='store_true', dest='restrictfilenames', | |
223 | help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False) | |
224 | filesystem.add_option('-a', '--batch-file', | |
225 | dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)') | |
226 | filesystem.add_option('-w', '--no-overwrites', | |
227 | action='store_true', dest='nooverwrites', help='do not overwrite files', default=False) | |
228 | filesystem.add_option('-c', '--continue', | |
229 | action='store_true', dest='continue_dl', help='resume partially downloaded files', default=True) | |
230 | filesystem.add_option('--no-continue', | |
231 | action='store_false', dest='continue_dl', | |
232 | help='do not resume partially downloaded files (restart from beginning)') | |
233 | filesystem.add_option('--cookies', | |
234 | dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in') | |
235 | filesystem.add_option('--no-part', | |
236 | action='store_true', dest='nopart', help='do not use .part files', default=False) | |
237 | filesystem.add_option('--no-mtime', | |
238 | action='store_false', dest='updatetime', | |
239 | help='do not use the Last-modified header to set the file modification time', default=True) | |
240 | filesystem.add_option('--write-description', | |
241 | action='store_true', dest='writedescription', | |
242 | help='write video description to a .description file', default=False) | |
243 | filesystem.add_option('--write-info-json', | |
244 | action='store_true', dest='writeinfojson', | |
245 | help='write video metadata to a .info.json file', default=False) | |
246 | ||
247 | ||
248 | postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False, | |
249 | help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)') | |
250 | postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best', | |
251 | help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default') | |
252 | postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5', | |
253 | 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)') | |
254 | postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False, | |
255 | help='keeps the video file on disk after the post-processing; the video is erased by default') | |
256 | postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False, | |
257 | help='do not overwrite post-processed files; the post-processed files are overwritten by default') | |
258 | ||
259 | ||
260 | parser.add_option_group(general) | |
261 | parser.add_option_group(selection) | |
262 | parser.add_option_group(filesystem) | |
263 | parser.add_option_group(verbosity) | |
264 | parser.add_option_group(video_format) | |
265 | parser.add_option_group(authentication) | |
266 | parser.add_option_group(postproc) | |
267 | ||
268 | xdg_config_home = os.environ.get('XDG_CONFIG_HOME') | |
269 | if xdg_config_home: | |
270 | userConf = os.path.join(xdg_config_home, 'youtube-dl.conf') | |
271 | else: | |
272 | userConf = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf') | |
273 | argv = _readOptions('/etc/youtube-dl.conf') + _readOptions(userConf) + sys.argv[1:] | |
274 | opts, args = parser.parse_args(argv) | |
275 | ||
276 | return parser, opts, args | |
277 | ||
278 | def _real_main(): | |
279 | parser, opts, args = parseOpts() | |
280 | ||
281 | # Update version | |
282 | if opts.update_self: | |
283 | update_self(fd.to_screen, opts.verbose, sys.argv[0]) | |
284 | ||
285 | # Open appropriate CookieJar | |
286 | if opts.cookiefile is None: | |
287 | jar = compat_cookiejar.CookieJar() | |
288 | else: | |
289 | try: | |
290 | jar = compat_cookiejar.MozillaCookieJar(opts.cookiefile) | |
291 | if os.path.isfile(opts.cookiefile) and os.access(opts.cookiefile, os.R_OK): | |
292 | jar.load() | |
293 | except (IOError, OSError) as err: | |
294 | sys.exit(u'ERROR: unable to open cookie file') | |
295 | # Set user agent | |
296 | if opts.user_agent is not None: | |
297 | std_headers['User-Agent'] = opts.user_agent | |
298 | ||
299 | # Dump user agent | |
300 | if opts.dump_user_agent: | |
301 | print(std_headers['User-Agent']) | |
302 | sys.exit(0) | |
303 | ||
304 | # Batch file verification | |
305 | batchurls = [] | |
306 | if opts.batchfile is not None: | |
307 | try: | |
308 | if opts.batchfile == '-': | |
309 | batchfd = sys.stdin | |
310 | else: | |
311 | batchfd = open(opts.batchfile, 'r') | |
312 | batchurls = batchfd.readlines() | |
313 | batchurls = [x.strip() for x in batchurls] | |
314 | batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)] | |
315 | except IOError: | |
316 | sys.exit(u'ERROR: batch file could not be read') | |
317 | all_urls = batchurls + args | |
318 | all_urls = [url.strip() for url in all_urls] | |
319 | ||
320 | # General configuration | |
321 | cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar) | |
322 | proxy_handler = compat_urllib_request.ProxyHandler() | |
323 | opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler()) | |
324 | compat_urllib_request.install_opener(opener) | |
325 | socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words) | |
326 | ||
327 | extractors = gen_extractors() | |
328 | ||
329 | if opts.list_extractors: | |
330 | for ie in extractors: | |
331 | print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else '')) | |
332 | matchedUrls = [url for url in all_urls if ie.suitable(url)] | |
333 | all_urls = [url for url in all_urls if url not in matchedUrls] | |
334 | for mu in matchedUrls: | |
335 | print(u' ' + mu) | |
336 | sys.exit(0) | |
337 | ||
338 | # Conflicting, missing and erroneous options | |
339 | if opts.usenetrc and (opts.username is not None or opts.password is not None): | |
340 | parser.error(u'using .netrc conflicts with giving username/password') | |
341 | if opts.password is not None and opts.username is None: | |
342 | parser.error(u'account username missing') | |
343 | if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid): | |
344 | parser.error(u'using output template conflicts with using title, video ID or auto number') | |
345 | if opts.usetitle and opts.useid: | |
346 | parser.error(u'using title conflicts with using video ID') | |
347 | if opts.username is not None and opts.password is None: | |
348 | opts.password = getpass.getpass(u'Type account password and press return:') | |
349 | if opts.ratelimit is not None: | |
350 | numeric_limit = FileDownloader.parse_bytes(opts.ratelimit) | |
351 | if numeric_limit is None: | |
352 | parser.error(u'invalid rate limit specified') | |
353 | opts.ratelimit = numeric_limit | |
354 | if opts.retries is not None: | |
355 | try: | |
356 | opts.retries = int(opts.retries) | |
357 | except (TypeError, ValueError) as err: | |
358 | parser.error(u'invalid retry count specified') | |
359 | if opts.buffersize is not None: | |
360 | numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize) | |
361 | if numeric_buffersize is None: | |
362 | parser.error(u'invalid buffer size specified') | |
363 | opts.buffersize = numeric_buffersize | |
364 | try: | |
365 | opts.playliststart = int(opts.playliststart) | |
366 | if opts.playliststart <= 0: | |
367 | raise ValueError(u'Playlist start must be positive') | |
368 | except (TypeError, ValueError) as err: | |
369 | parser.error(u'invalid playlist start number specified') | |
370 | try: | |
371 | opts.playlistend = int(opts.playlistend) | |
372 | if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart): | |
373 | raise ValueError(u'Playlist end must be greater than playlist start') | |
374 | except (TypeError, ValueError) as err: | |
375 | parser.error(u'invalid playlist end number specified') | |
376 | if opts.extractaudio: | |
377 | if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']: | |
378 | parser.error(u'invalid audio format specified') | |
379 | if opts.audioquality: | |
380 | opts.audioquality = opts.audioquality.strip('k').strip('K') | |
381 | if not opts.audioquality.isdigit(): | |
382 | parser.error(u'invalid audio quality specified') | |
383 | ||
384 | if sys.version_info < (3,): | |
385 | # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems) | |
386 | if opts.outtmpl is not None: | |
387 | opts.outtmpl = opts.outtmpl.decode(preferredencoding()) | |
388 | outtmpl =((opts.outtmpl is not None and opts.outtmpl) | |
389 | or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s') | |
390 | or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s') | |
391 | or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s') | |
392 | or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s') | |
393 | or (opts.useid and u'%(id)s.%(ext)s') | |
394 | or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s') | |
395 | or u'%(id)s.%(ext)s') | |
396 | # File downloader | |
397 | fd = FileDownloader({ | |
398 | 'usenetrc': opts.usenetrc, | |
399 | 'username': opts.username, | |
400 | 'password': opts.password, | |
401 | 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat), | |
402 | 'forceurl': opts.geturl, | |
403 | 'forcetitle': opts.gettitle, | |
404 | 'forcethumbnail': opts.getthumbnail, | |
405 | 'forcedescription': opts.getdescription, | |
406 | 'forcefilename': opts.getfilename, | |
407 | 'forceformat': opts.getformat, | |
408 | 'simulate': opts.simulate, | |
409 | '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), | |
410 | 'format': opts.format, | |
411 | 'format_limit': opts.format_limit, | |
412 | 'listformats': opts.listformats, | |
413 | 'outtmpl': outtmpl, | |
414 | 'restrictfilenames': opts.restrictfilenames, | |
415 | 'ignoreerrors': opts.ignoreerrors, | |
416 | 'ratelimit': opts.ratelimit, | |
417 | 'nooverwrites': opts.nooverwrites, | |
418 | 'retries': opts.retries, | |
419 | 'buffersize': opts.buffersize, | |
420 | 'noresizebuffer': opts.noresizebuffer, | |
421 | 'continuedl': opts.continue_dl, | |
422 | 'noprogress': opts.noprogress, | |
423 | 'playliststart': opts.playliststart, | |
424 | 'playlistend': opts.playlistend, | |
425 | 'logtostderr': opts.outtmpl == '-', | |
426 | 'consoletitle': opts.consoletitle, | |
427 | 'nopart': opts.nopart, | |
428 | 'updatetime': opts.updatetime, | |
429 | 'writedescription': opts.writedescription, | |
430 | 'writeinfojson': opts.writeinfojson, | |
431 | 'writesubtitles': opts.writesubtitles, | |
432 | 'subtitleslang': opts.subtitleslang, | |
433 | 'matchtitle': opts.matchtitle, | |
434 | 'rejecttitle': opts.rejecttitle, | |
435 | 'max_downloads': opts.max_downloads, | |
436 | 'prefer_free_formats': opts.prefer_free_formats, | |
437 | 'verbose': opts.verbose, | |
438 | 'test': opts.test, | |
439 | }) | |
440 | ||
441 | if opts.verbose: | |
442 | fd.to_screen(u'[debug] youtube-dl version ' + __version__) | |
443 | try: | |
444 | sp = subprocess.Popen(['git', 'rev-parse', '--short', 'HEAD'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, | |
445 | cwd=os.path.dirname(os.path.abspath(__file__))) | |
446 | out, err = sp.communicate() | |
447 | out = out.decode().strip() | |
448 | if re.match('[0-9a-f]+', out): | |
449 | fd.to_screen(u'[debug] Git HEAD: ' + out) | |
450 | except: | |
451 | pass | |
452 | fd.to_screen(u'[debug] Python version %s - %s' %(platform.python_version(), platform.platform())) | |
453 | fd.to_screen(u'[debug] Proxy map: ' + str(proxy_handler.proxies)) | |
454 | ||
455 | for extractor in extractors: | |
456 | fd.add_info_extractor(extractor) | |
457 | ||
458 | # PostProcessors | |
459 | if opts.extractaudio: | |
460 | fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, keepvideo=opts.keepvideo, nopostoverwrites=opts.nopostoverwrites)) | |
461 | ||
462 | # Maybe do nothing | |
463 | if len(all_urls) < 1: | |
464 | if not opts.update_self: | |
465 | parser.error(u'you must provide at least one URL') | |
466 | else: | |
467 | sys.exit() | |
468 | ||
469 | try: | |
470 | retcode = fd.download(all_urls) | |
471 | except MaxDownloadsReached: | |
472 | fd.to_screen(u'--max-download limit reached, aborting.') | |
473 | retcode = 101 | |
474 | ||
475 | # Dump cookie jar if requested | |
476 | if opts.cookiefile is not None: | |
477 | try: | |
478 | jar.save() | |
479 | except (IOError, OSError) as err: | |
480 | sys.exit(u'ERROR: unable to save cookie jar') | |
481 | ||
482 | sys.exit(retcode) | |
483 | ||
484 | def main(): | |
485 | try: | |
486 | _real_main() | |
487 | except DownloadError: | |
488 | sys.exit(1) | |
489 | except SameFileError: | |
490 | sys.exit(u'ERROR: fixed output name but more than one file to download') | |
491 | except KeyboardInterrupt: | |
492 | sys.exit(u'\nERROR: Interrupted by user') |