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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

__init__.py (20585B)


  1. #!/usr/bin/env python
  2. # coding: utf-8
  3. from __future__ import unicode_literals
  4. __license__ = 'Public Domain'
  5. import codecs
  6. import io
  7. import os
  8. import random
  9. import sys
  10. from .options import (
  11. parseOpts,
  12. )
  13. from .compat import (
  14. compat_getpass,
  15. compat_shlex_split,
  16. workaround_optparse_bug9161,
  17. )
  18. from .utils import (
  19. DateRange,
  20. decodeOption,
  21. DEFAULT_OUTTMPL,
  22. DownloadError,
  23. expand_path,
  24. match_filter_func,
  25. MaxDownloadsReached,
  26. preferredencoding,
  27. read_batch_urls,
  28. SameFileError,
  29. setproctitle,
  30. std_headers,
  31. write_string,
  32. render_table,
  33. )
  34. from .update import update_self
  35. from .downloader import (
  36. FileDownloader,
  37. )
  38. from .extractor import gen_extractors, list_extractors
  39. from .extractor.adobepass import MSO_INFO
  40. from .YoutubeDL import YoutubeDL
  41. def _real_main(argv=None):
  42. # Compatibility fixes for Windows
  43. if sys.platform == 'win32':
  44. # https://github.com/ytdl-org/youtube-dl/issues/820
  45. codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
  46. workaround_optparse_bug9161()
  47. setproctitle('youtube-dl')
  48. parser, opts, args = parseOpts(argv)
  49. # Set user agent
  50. if opts.user_agent is not None:
  51. std_headers['User-Agent'] = opts.user_agent
  52. # Set referer
  53. if opts.referer is not None:
  54. std_headers['Referer'] = opts.referer
  55. # Custom HTTP headers
  56. if opts.headers is not None:
  57. for h in opts.headers:
  58. if ':' not in h:
  59. parser.error('wrong header formatting, it should be key:value, not "%s"' % h)
  60. key, value = h.split(':', 1)
  61. if opts.verbose:
  62. write_string('[debug] Adding header from command line option %s:%s\n' % (key, value))
  63. std_headers[key] = value
  64. # Dump user agent
  65. if opts.dump_user_agent:
  66. write_string(std_headers['User-Agent'] + '\n', out=sys.stdout)
  67. sys.exit(0)
  68. # Batch file verification
  69. batch_urls = []
  70. if opts.batchfile is not None:
  71. try:
  72. if opts.batchfile == '-':
  73. batchfd = sys.stdin
  74. else:
  75. batchfd = io.open(
  76. expand_path(opts.batchfile),
  77. 'r', encoding='utf-8', errors='ignore')
  78. batch_urls = read_batch_urls(batchfd)
  79. if opts.verbose:
  80. write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n')
  81. except IOError:
  82. sys.exit('ERROR: batch file %s could not be read' % opts.batchfile)
  83. all_urls = batch_urls + [url.strip() for url in args] # batch_urls are already striped in read_batch_urls
  84. _enc = preferredencoding()
  85. all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
  86. if opts.list_extractors:
  87. for ie in list_extractors(opts.age_limit):
  88. write_string(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else '') + '\n', out=sys.stdout)
  89. matchedUrls = [url for url in all_urls if ie.suitable(url)]
  90. for mu in matchedUrls:
  91. write_string(' ' + mu + '\n', out=sys.stdout)
  92. sys.exit(0)
  93. if opts.list_extractor_descriptions:
  94. for ie in list_extractors(opts.age_limit):
  95. if not ie._WORKING:
  96. continue
  97. desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
  98. if desc is False:
  99. continue
  100. if hasattr(ie, 'SEARCH_KEY'):
  101. _SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow')
  102. _COUNTS = ('', '5', '10', 'all')
  103. desc += ' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
  104. write_string(desc + '\n', out=sys.stdout)
  105. sys.exit(0)
  106. if opts.ap_list_mso:
  107. table = [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()]
  108. write_string('Supported TV Providers:\n' + render_table(['mso', 'mso name'], table) + '\n', out=sys.stdout)
  109. sys.exit(0)
  110. # Conflicting, missing and erroneous options
  111. if opts.usenetrc and (opts.username is not None or opts.password is not None):
  112. parser.error('using .netrc conflicts with giving username/password')
  113. if opts.password is not None and opts.username is None:
  114. parser.error('account username missing\n')
  115. if opts.ap_password is not None and opts.ap_username is None:
  116. parser.error('TV Provider account username missing\n')
  117. if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
  118. parser.error('using output template conflicts with using title, video ID or auto number')
  119. if opts.autonumber_size is not None:
  120. if opts.autonumber_size <= 0:
  121. parser.error('auto number size must be positive')
  122. if opts.autonumber_start is not None:
  123. if opts.autonumber_start < 0:
  124. parser.error('auto number start must be positive or 0')
  125. if opts.usetitle and opts.useid:
  126. parser.error('using title conflicts with using video ID')
  127. if opts.username is not None and opts.password is None:
  128. opts.password = compat_getpass('Type account password and press [Return]: ')
  129. if opts.ap_username is not None and opts.ap_password is None:
  130. opts.ap_password = compat_getpass('Type TV provider account password and press [Return]: ')
  131. if opts.ratelimit is not None:
  132. numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
  133. if numeric_limit is None:
  134. parser.error('invalid rate limit specified')
  135. opts.ratelimit = numeric_limit
  136. if opts.min_filesize is not None:
  137. numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
  138. if numeric_limit is None:
  139. parser.error('invalid min_filesize specified')
  140. opts.min_filesize = numeric_limit
  141. if opts.max_filesize is not None:
  142. numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
  143. if numeric_limit is None:
  144. parser.error('invalid max_filesize specified')
  145. opts.max_filesize = numeric_limit
  146. if opts.sleep_interval is not None:
  147. if opts.sleep_interval < 0:
  148. parser.error('sleep interval must be positive or 0')
  149. if opts.max_sleep_interval is not None:
  150. if opts.max_sleep_interval < 0:
  151. parser.error('max sleep interval must be positive or 0')
  152. if opts.sleep_interval is None:
  153. parser.error('min sleep interval must be specified, use --min-sleep-interval')
  154. if opts.max_sleep_interval < opts.sleep_interval:
  155. parser.error('max sleep interval must be greater than or equal to min sleep interval')
  156. else:
  157. opts.max_sleep_interval = opts.sleep_interval
  158. if opts.ap_mso and opts.ap_mso not in MSO_INFO:
  159. parser.error('Unsupported TV Provider, use --ap-list-mso to get a list of supported TV Providers')
  160. def parse_retries(retries):
  161. if retries in ('inf', 'infinite'):
  162. parsed_retries = float('inf')
  163. else:
  164. try:
  165. parsed_retries = int(retries)
  166. except (TypeError, ValueError):
  167. parser.error('invalid retry count specified')
  168. return parsed_retries
  169. if opts.retries is not None:
  170. opts.retries = parse_retries(opts.retries)
  171. if opts.fragment_retries is not None:
  172. opts.fragment_retries = parse_retries(opts.fragment_retries)
  173. if opts.buffersize is not None:
  174. numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
  175. if numeric_buffersize is None:
  176. parser.error('invalid buffer size specified')
  177. opts.buffersize = numeric_buffersize
  178. if opts.http_chunk_size is not None:
  179. numeric_chunksize = FileDownloader.parse_bytes(opts.http_chunk_size)
  180. if not numeric_chunksize:
  181. parser.error('invalid http chunk size specified')
  182. opts.http_chunk_size = numeric_chunksize
  183. if opts.playliststart <= 0:
  184. raise ValueError('Playlist start must be positive')
  185. if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
  186. raise ValueError('Playlist end must be greater than playlist start')
  187. if opts.extractaudio:
  188. if opts.audioformat not in ['best', 'aac', 'flac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
  189. parser.error('invalid audio format specified')
  190. if opts.audioquality:
  191. opts.audioquality = opts.audioquality.strip('k').strip('K')
  192. if not opts.audioquality.isdigit():
  193. parser.error('invalid audio quality specified')
  194. if opts.recodevideo is not None:
  195. if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'avi']:
  196. parser.error('invalid video recode format specified')
  197. if opts.convertsubtitles is not None:
  198. if opts.convertsubtitles not in ['srt', 'vtt', 'ass', 'lrc']:
  199. parser.error('invalid subtitle format specified')
  200. if opts.date is not None:
  201. date = DateRange.day(opts.date)
  202. else:
  203. date = DateRange(opts.dateafter, opts.datebefore)
  204. # Do not download videos when there are audio-only formats
  205. if opts.extractaudio and not opts.keepvideo and opts.format is None:
  206. opts.format = 'bestaudio/best'
  207. # --all-sub automatically sets --write-sub if --write-auto-sub is not given
  208. # this was the old behaviour if only --all-sub was given.
  209. if opts.allsubtitles and not opts.writeautomaticsub:
  210. opts.writesubtitles = True
  211. outtmpl = ((opts.outtmpl is not None and opts.outtmpl)
  212. or (opts.format == '-1' and opts.usetitle and '%(title)s-%(id)s-%(format)s.%(ext)s')
  213. or (opts.format == '-1' and '%(id)s-%(format)s.%(ext)s')
  214. or (opts.usetitle and opts.autonumber and '%(autonumber)s-%(title)s-%(id)s.%(ext)s')
  215. or (opts.usetitle and '%(title)s-%(id)s.%(ext)s')
  216. or (opts.useid and '%(id)s.%(ext)s')
  217. or (opts.autonumber and '%(autonumber)s-%(id)s.%(ext)s')
  218. or DEFAULT_OUTTMPL)
  219. if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
  220. parser.error('Cannot download a video and extract audio into the same'
  221. ' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
  222. ' template'.format(outtmpl))
  223. any_getting = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson or opts.dump_single_json
  224. any_printing = opts.print_json
  225. download_archive_fn = expand_path(opts.download_archive) if opts.download_archive is not None else opts.download_archive
  226. # PostProcessors
  227. postprocessors = []
  228. if opts.metafromtitle:
  229. postprocessors.append({
  230. 'key': 'MetadataFromTitle',
  231. 'titleformat': opts.metafromtitle
  232. })
  233. if opts.extractaudio:
  234. postprocessors.append({
  235. 'key': 'FFmpegExtractAudio',
  236. 'preferredcodec': opts.audioformat,
  237. 'preferredquality': opts.audioquality,
  238. 'nopostoverwrites': opts.nopostoverwrites,
  239. })
  240. if opts.recodevideo:
  241. postprocessors.append({
  242. 'key': 'FFmpegVideoConvertor',
  243. 'preferedformat': opts.recodevideo,
  244. })
  245. # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
  246. # FFmpegExtractAudioPP as containers before conversion may not support
  247. # metadata (3gp, webm, etc.)
  248. # And this post-processor should be placed before other metadata
  249. # manipulating post-processors (FFmpegEmbedSubtitle) to prevent loss of
  250. # extra metadata. By default ffmpeg preserves metadata applicable for both
  251. # source and target containers. From this point the container won't change,
  252. # so metadata can be added here.
  253. if opts.addmetadata:
  254. postprocessors.append({'key': 'FFmpegMetadata'})
  255. if opts.convertsubtitles:
  256. postprocessors.append({
  257. 'key': 'FFmpegSubtitlesConvertor',
  258. 'format': opts.convertsubtitles,
  259. })
  260. if opts.embedsubtitles:
  261. postprocessors.append({
  262. 'key': 'FFmpegEmbedSubtitle',
  263. })
  264. if opts.embedthumbnail:
  265. already_have_thumbnail = opts.writethumbnail or opts.write_all_thumbnails
  266. postprocessors.append({
  267. 'key': 'EmbedThumbnail',
  268. 'already_have_thumbnail': already_have_thumbnail
  269. })
  270. if not already_have_thumbnail:
  271. opts.writethumbnail = True
  272. # XAttrMetadataPP should be run after post-processors that may change file
  273. # contents
  274. if opts.xattrs:
  275. postprocessors.append({'key': 'XAttrMetadata'})
  276. # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
  277. # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
  278. if opts.exec_cmd:
  279. postprocessors.append({
  280. 'key': 'ExecAfterDownload',
  281. 'exec_cmd': opts.exec_cmd,
  282. })
  283. external_downloader_args = None
  284. if opts.external_downloader_args:
  285. external_downloader_args = compat_shlex_split(opts.external_downloader_args)
  286. postprocessor_args = None
  287. if opts.postprocessor_args:
  288. postprocessor_args = compat_shlex_split(opts.postprocessor_args)
  289. match_filter = (
  290. None if opts.match_filter is None
  291. else match_filter_func(opts.match_filter))
  292. ydl_opts = {
  293. 'usenetrc': opts.usenetrc,
  294. 'username': opts.username,
  295. 'password': opts.password,
  296. 'twofactor': opts.twofactor,
  297. 'videopassword': opts.videopassword,
  298. 'ap_mso': opts.ap_mso,
  299. 'ap_username': opts.ap_username,
  300. 'ap_password': opts.ap_password,
  301. 'quiet': (opts.quiet or any_getting or any_printing),
  302. 'no_warnings': opts.no_warnings,
  303. 'forceurl': opts.geturl,
  304. 'forcetitle': opts.gettitle,
  305. 'forceid': opts.getid,
  306. 'forcethumbnail': opts.getthumbnail,
  307. 'forcedescription': opts.getdescription,
  308. 'forceduration': opts.getduration,
  309. 'forcefilename': opts.getfilename,
  310. 'forceformat': opts.getformat,
  311. 'forcejson': opts.dumpjson or opts.print_json,
  312. 'dump_single_json': opts.dump_single_json,
  313. 'simulate': opts.simulate or any_getting,
  314. 'skip_download': opts.skip_download,
  315. 'format': opts.format,
  316. 'listformats': opts.listformats,
  317. 'outtmpl': outtmpl,
  318. 'outtmpl_na_placeholder': opts.outtmpl_na_placeholder,
  319. 'autonumber_size': opts.autonumber_size,
  320. 'autonumber_start': opts.autonumber_start,
  321. 'restrictfilenames': opts.restrictfilenames,
  322. 'ignoreerrors': opts.ignoreerrors,
  323. 'force_generic_extractor': opts.force_generic_extractor,
  324. 'ratelimit': opts.ratelimit,
  325. 'nooverwrites': opts.nooverwrites,
  326. 'retries': opts.retries,
  327. 'fragment_retries': opts.fragment_retries,
  328. 'skip_unavailable_fragments': opts.skip_unavailable_fragments,
  329. 'keep_fragments': opts.keep_fragments,
  330. 'buffersize': opts.buffersize,
  331. 'noresizebuffer': opts.noresizebuffer,
  332. 'http_chunk_size': opts.http_chunk_size,
  333. 'continuedl': opts.continue_dl,
  334. 'noprogress': opts.noprogress,
  335. 'progress_with_newline': opts.progress_with_newline,
  336. 'playliststart': opts.playliststart,
  337. 'playlistend': opts.playlistend,
  338. 'playlistreverse': opts.playlist_reverse,
  339. 'playlistrandom': opts.playlist_random,
  340. 'noplaylist': opts.noplaylist,
  341. 'logtostderr': opts.outtmpl == '-',
  342. 'consoletitle': opts.consoletitle,
  343. 'nopart': opts.nopart,
  344. 'updatetime': opts.updatetime,
  345. 'writedescription': opts.writedescription,
  346. 'writeannotations': opts.writeannotations,
  347. 'writeinfojson': opts.writeinfojson,
  348. 'writethumbnail': opts.writethumbnail,
  349. 'write_all_thumbnails': opts.write_all_thumbnails,
  350. 'writesubtitles': opts.writesubtitles,
  351. 'writeautomaticsub': opts.writeautomaticsub,
  352. 'allsubtitles': opts.allsubtitles,
  353. 'listsubtitles': opts.listsubtitles,
  354. 'subtitlesformat': opts.subtitlesformat,
  355. 'subtitleslangs': opts.subtitleslangs,
  356. 'matchtitle': decodeOption(opts.matchtitle),
  357. 'rejecttitle': decodeOption(opts.rejecttitle),
  358. 'max_downloads': opts.max_downloads,
  359. 'prefer_free_formats': opts.prefer_free_formats,
  360. 'verbose': opts.verbose,
  361. 'dump_intermediate_pages': opts.dump_intermediate_pages,
  362. 'write_pages': opts.write_pages,
  363. 'test': opts.test,
  364. 'keepvideo': opts.keepvideo,
  365. 'min_filesize': opts.min_filesize,
  366. 'max_filesize': opts.max_filesize,
  367. 'min_views': opts.min_views,
  368. 'max_views': opts.max_views,
  369. 'daterange': date,
  370. 'cachedir': opts.cachedir,
  371. 'youtube_print_sig_code': opts.youtube_print_sig_code,
  372. 'age_limit': opts.age_limit,
  373. 'download_archive': download_archive_fn,
  374. 'cookiefile': opts.cookiefile,
  375. 'nocheckcertificate': opts.no_check_certificate,
  376. 'prefer_insecure': opts.prefer_insecure,
  377. 'proxy': opts.proxy,
  378. 'socket_timeout': opts.socket_timeout,
  379. 'bidi_workaround': opts.bidi_workaround,
  380. 'debug_printtraffic': opts.debug_printtraffic,
  381. 'prefer_ffmpeg': opts.prefer_ffmpeg,
  382. 'include_ads': opts.include_ads,
  383. 'default_search': opts.default_search,
  384. 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
  385. 'encoding': opts.encoding,
  386. 'extract_flat': opts.extract_flat,
  387. 'mark_watched': opts.mark_watched,
  388. 'merge_output_format': opts.merge_output_format,
  389. 'postprocessors': postprocessors,
  390. 'fixup': opts.fixup,
  391. 'source_address': opts.source_address,
  392. 'call_home': opts.call_home,
  393. 'sleep_interval': opts.sleep_interval,
  394. 'max_sleep_interval': opts.max_sleep_interval,
  395. 'external_downloader': opts.external_downloader,
  396. 'list_thumbnails': opts.list_thumbnails,
  397. 'playlist_items': opts.playlist_items,
  398. 'xattr_set_filesize': opts.xattr_set_filesize,
  399. 'match_filter': match_filter,
  400. 'no_color': opts.no_color,
  401. 'ffmpeg_location': opts.ffmpeg_location,
  402. 'hls_prefer_native': opts.hls_prefer_native,
  403. 'hls_use_mpegts': opts.hls_use_mpegts,
  404. 'external_downloader_args': external_downloader_args,
  405. 'postprocessor_args': postprocessor_args,
  406. 'cn_verification_proxy': opts.cn_verification_proxy,
  407. 'geo_verification_proxy': opts.geo_verification_proxy,
  408. 'config_location': opts.config_location,
  409. 'geo_bypass': opts.geo_bypass,
  410. 'geo_bypass_country': opts.geo_bypass_country,
  411. 'geo_bypass_ip_block': opts.geo_bypass_ip_block,
  412. # just for deprecation check
  413. 'autonumber': opts.autonumber if opts.autonumber is True else None,
  414. 'usetitle': opts.usetitle if opts.usetitle is True else None,
  415. }
  416. with YoutubeDL(ydl_opts) as ydl:
  417. # Update version
  418. if opts.update_self:
  419. update_self(ydl.to_screen, opts.verbose, ydl._opener)
  420. # Remove cache dir
  421. if opts.rm_cachedir:
  422. ydl.cache.remove()
  423. # Maybe do nothing
  424. if (len(all_urls) < 1) and (opts.load_info_filename is None):
  425. if opts.update_self or opts.rm_cachedir:
  426. sys.exit()
  427. ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv)
  428. parser.error(
  429. 'You must provide at least one URL.\n'
  430. 'Type youtube-dl --help to see a list of all options.')
  431. try:
  432. if opts.load_info_filename is not None:
  433. retcode = ydl.download_with_info_file(expand_path(opts.load_info_filename))
  434. else:
  435. retcode = ydl.download(all_urls)
  436. except MaxDownloadsReached:
  437. ydl.to_screen('--max-download limit reached, aborting.')
  438. retcode = 101
  439. sys.exit(retcode)
  440. def main(argv=None):
  441. try:
  442. _real_main(argv)
  443. except DownloadError:
  444. sys.exit(1)
  445. except SameFileError:
  446. sys.exit('ERROR: fixed output name but more than one file to download')
  447. except KeyboardInterrupt:
  448. sys.exit('\nERROR: Interrupted by user')
  449. __all__ = ['main', 'YoutubeDL', 'gen_extractors', 'list_extractors']