Coverage for youtube_dl : 8%
Hot-keys on this page
r m x p toggle line displays
j k next/prev highlighted chunk
0 (zero) top of page
1 (one) first highlighted chunk
|
#!/usr/bin/env python # -*- coding: utf-8 -*-
'Ricardo Garcia Gonzalez', 'Danny Colligan', 'Benjamin Johnson', 'Vasyl\' Vavrychuk', 'Witold Baryluk', 'Paweł Paprota', 'Gergely Imreh', 'Rogério Brito', 'Philipp Hagemeister', 'Sören Schulze', 'Kevin Ngo', 'Ori Avtalion', 'shizeeg', 'Filippo Valsorda', 'Christian Albrecht', 'Dave Vasilevsky', )
"""Update the program file with the latest version from the repository"""
# TODO: at least, check https certificates
from zipimport import zipimporter
API_URL = "https://api.github.com/repos/rg3/youtube-dl/downloads" BIN_URL = "https://github.com/downloads/rg3/youtube-dl/youtube-dl" EXE_URL = "https://github.com/downloads/rg3/youtube-dl/youtube-dl.exe"
if hasattr(sys, "frozen"): # PY2EXE if not os.access(filename, os.W_OK): sys.exit('ERROR: no write permissions on %s' % filename)
downloader.to_screen(u'Updating to latest version...')
urla = compat_urllib_request.urlopen(API_URL) download = filter(lambda x: x["name"] == "youtube-dl.exe", json.loads(urla.read())) if not download: downloader.to_screen(u'ERROR: can\'t find the current version. Please try again later.') return newversion = download[0]["description"].strip() if newversion == __version__: downloader.to_screen(u'youtube-dl is up-to-date (' + __version__ + ')') return urla.close()
exe = os.path.abspath(filename) directory = os.path.dirname(exe) if not os.access(directory, os.W_OK): sys.exit('ERROR: no write permissions on %s' % directory)
try: urlh = compat_urllib_request.urlopen(EXE_URL) newcontent = urlh.read() urlh.close() with open(exe + '.new', 'wb') as outf: outf.write(newcontent) except (IOError, OSError) as err: sys.exit('ERROR: unable to download latest version')
try: bat = os.path.join(directory, 'youtube-dl-updater.bat') b = open(bat, 'w') b.write(""" echo Updating youtube-dl... ping 127.0.0.1 -n 5 -w 1000 > NUL move /Y "%s.new" "%s" del "%s" \n""" %(exe, exe, bat)) b.close()
os.startfile(bat) except (IOError, OSError) as err: sys.exit('ERROR: unable to overwrite current version')
elif isinstance(globals().get('__loader__'), zipimporter): # UNIX ZIP if not os.access(filename, os.W_OK): sys.exit('ERROR: no write permissions on %s' % filename)
downloader.to_screen(u'Updating to latest version...')
urla = compat_urllib_request.urlopen(API_URL) download = [x for x in json.loads(urla.read().decode('utf8')) if x["name"] == "youtube-dl"] if not download: downloader.to_screen(u'ERROR: can\'t find the current version. Please try again later.') return newversion = download[0]["description"].strip() if newversion == __version__: downloader.to_screen(u'youtube-dl is up-to-date (' + __version__ + ')') return urla.close()
try: urlh = compat_urllib_request.urlopen(BIN_URL) newcontent = urlh.read() urlh.close() except (IOError, OSError) as err: sys.exit('ERROR: unable to download latest version')
try: with open(filename, 'wb') as outf: outf.write(newcontent) except (IOError, OSError) as err: sys.exit('ERROR: unable to overwrite current version')
else: downloader.to_screen(u'It looks like you installed youtube-dl with pip or setup.py. Please use that to update.') return
downloader.to_screen(u'Updated youtube-dl. Restart youtube-dl to use the new version.')
def _readOptions(filename_bytes): try: optionf = open(filename_bytes) except IOError: return [] # silently skip if file is not present try: res = [] for l in optionf: res += shlex.split(l, comments=True) finally: optionf.close() return res
def _format_option_string(option): ''' ('-o', '--option') -> -o, --format METAVAR'''
opts = []
if option._short_opts: opts.append(option._short_opts[0]) if option._long_opts: opts.append(option._long_opts[0]) if len(opts) > 1: opts.insert(1, ', ')
if option.takes_value(): opts.append(' %s' % option.metavar)
return "".join(opts)
def _find_term_columns(): columns = os.environ.get('COLUMNS', None) if columns: return int(columns)
try: sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) out,err = sp.communicate() return int(out.split()[1]) except: pass return None
max_width = 80 max_help_position = 80
# No need to wrap help messages if we're on a wide console columns = _find_term_columns() if columns: max_width = columns
fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position) fmt.format_option_strings = _format_option_string
kw = { 'version' : __version__, 'formatter' : fmt, 'usage' : '%prog [options] url [url...]', 'conflict_handler' : 'resolve', }
parser = optparse.OptionParser(**kw)
# option groups general = optparse.OptionGroup(parser, 'General Options') selection = optparse.OptionGroup(parser, 'Video Selection') authentication = optparse.OptionGroup(parser, 'Authentication Options') video_format = optparse.OptionGroup(parser, 'Video Format Options') postproc = optparse.OptionGroup(parser, 'Post-processing Options') filesystem = optparse.OptionGroup(parser, 'Filesystem Options') verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
general.add_option('-h', '--help', action='help', help='print this help text and exit') general.add_option('-v', '--version', action='version', help='print program version and exit') general.add_option('-U', '--update', action='store_true', dest='update_self', help='update this program to latest version') general.add_option('-i', '--ignore-errors', action='store_true', dest='ignoreerrors', help='continue on download errors', default=False) general.add_option('-r', '--rate-limit', dest='ratelimit', metavar='LIMIT', help='download rate limit (e.g. 50k or 44.6m)') general.add_option('-R', '--retries', dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10) general.add_option('--buffer-size', dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16k) (default is %default)', default="1024") general.add_option('--no-resize-buffer', action='store_true', dest='noresizebuffer', help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False) general.add_option('--dump-user-agent', action='store_true', dest='dump_user_agent', help='display the current browser identification', default=False) general.add_option('--user-agent', dest='user_agent', help='specify a custom user agent', metavar='UA') general.add_option('--list-extractors', action='store_true', dest='list_extractors', help='List all supported extractors and the URLs they would handle', default=False) general.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
selection.add_option('--playlist-start', dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1) selection.add_option('--playlist-end', dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1) selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)') selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)') selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
authentication.add_option('-u', '--username', dest='username', metavar='USERNAME', help='account username') authentication.add_option('-p', '--password', dest='password', metavar='PASSWORD', help='account password') authentication.add_option('-n', '--netrc', action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
video_format.add_option('-f', '--format', action='store', dest='format', metavar='FORMAT', help='video format code') video_format.add_option('--all-formats', action='store_const', dest='format', help='download all available video formats', const='all') video_format.add_option('--prefer-free-formats', action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested') video_format.add_option('--max-quality', action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download') video_format.add_option('-F', '--list-formats', action='store_true', dest='listformats', help='list all available formats (currently youtube only)') video_format.add_option('--write-srt', action='store_true', dest='writesubtitles', help='write video closed captions to a .srt file (currently youtube only)', default=False) video_format.add_option('--srt-lang', action='store', dest='subtitleslang', metavar='LANG', help='language of the closed captions to download (optional) use IETF language tags like \'en\'')
verbosity.add_option('-q', '--quiet', action='store_true', dest='quiet', help='activates quiet mode', default=False) verbosity.add_option('-s', '--simulate', action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False) verbosity.add_option('--skip-download', action='store_true', dest='skip_download', help='do not download the video', default=False) verbosity.add_option('-g', '--get-url', action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False) verbosity.add_option('-e', '--get-title', action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False) verbosity.add_option('--get-thumbnail', action='store_true', dest='getthumbnail', help='simulate, quiet but print thumbnail URL', default=False) verbosity.add_option('--get-description', action='store_true', dest='getdescription', help='simulate, quiet but print video description', default=False) verbosity.add_option('--get-filename', action='store_true', dest='getfilename', help='simulate, quiet but print output filename', default=False) verbosity.add_option('--get-format', action='store_true', dest='getformat', help='simulate, quiet but print output format', default=False) verbosity.add_option('--no-progress', action='store_true', dest='noprogress', help='do not print progress bar', default=False) verbosity.add_option('--console-title', action='store_true', dest='consoletitle', help='display progress in console titlebar', default=False) verbosity.add_option('-v', '--verbose', action='store_true', dest='verbose', help='print various debugging information', default=False)
filesystem.add_option('-t', '--title', action='store_true', dest='usetitle', help='use title in file name', default=False) filesystem.add_option('--id', action='store_true', dest='useid', help='use video ID in file name', default=False) filesystem.add_option('-l', '--literal', action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False) filesystem.add_option('-A', '--auto-number', action='store_true', dest='autonumber', help='number downloaded files starting from 00000', default=False) filesystem.add_option('-o', '--output', 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. Can also be used to download to a different directory, for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .') filesystem.add_option('--restrict-filenames', action='store_true', dest='restrictfilenames', help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False) filesystem.add_option('-a', '--batch-file', dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)') filesystem.add_option('-w', '--no-overwrites', action='store_true', dest='nooverwrites', help='do not overwrite files', default=False) filesystem.add_option('-c', '--continue', action='store_true', dest='continue_dl', help='resume partially downloaded files', default=True) filesystem.add_option('--no-continue', action='store_false', dest='continue_dl', help='do not resume partially downloaded files (restart from beginning)') filesystem.add_option('--cookies', dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in') filesystem.add_option('--no-part', action='store_true', dest='nopart', help='do not use .part files', default=False) filesystem.add_option('--no-mtime', action='store_false', dest='updatetime', help='do not use the Last-modified header to set the file modification time', default=True) filesystem.add_option('--write-description', action='store_true', dest='writedescription', help='write video description to a .description file', default=False) filesystem.add_option('--write-info-json', action='store_true', dest='writeinfojson', help='write video metadata to a .info.json file', default=False)
postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False, help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)') postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best', help='"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default') postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5', 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)') postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False, help='keeps the video file on disk after the post-processing; the video is erased by default')
parser.add_option_group(general) parser.add_option_group(selection) parser.add_option_group(filesystem) parser.add_option_group(verbosity) parser.add_option_group(video_format) parser.add_option_group(authentication) parser.add_option_group(postproc)
xdg_config_home = os.environ.get('XDG_CONFIG_HOME') if xdg_config_home: userConf = os.path.join(xdg_config_home, 'youtube-dl.conf') else: userConf = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf') argv = _readOptions('/etc/youtube-dl.conf') + _readOptions(userConf) + sys.argv[1:] opts, args = parser.parse_args(argv)
return parser, opts, args
""" Return a list of an instance of every supported extractor. The order does matter; the first extractor matched is the one handling the URL. """ YoutubePlaylistIE(), YoutubeChannelIE(), YoutubeUserIE(), YoutubeSearchIE(), YoutubeIE(), MetacafeIE(), DailymotionIE(), GoogleSearchIE(), PhotobucketIE(), YahooIE(), YahooSearchIE(), DepositFilesIE(), FacebookIE(), BlipTVUserIE(), BlipTVIE(), VimeoIE(), MyVideoIE(), ComedyCentralIE(), EscapistIE(), CollegeHumorIE(), XVideosIE(), SoundcloudIE(), InfoQIE(), MixcloudIE(), StanfordOpenClassroomIE(), MTVIE(), YoukuIE(), XNXXIE(), GooglePlusIE(), ArteTvIE(), NBAIE(), JustinTVIE(), GenericIE() ]
# Open appropriate CookieJar if opts.cookiefile is None: jar = compat_cookiejar.CookieJar() else: try: jar = compat_cookiejar.MozillaCookieJar(opts.cookiefile) if os.path.isfile(opts.cookiefile) and os.access(opts.cookiefile, os.R_OK): jar.load() except (IOError, OSError) as err: sys.exit(u'ERROR: unable to open cookie file') # Set user agent if opts.user_agent is not None: std_headers['User-Agent'] = opts.user_agent
# Dump user agent if opts.dump_user_agent: print(std_headers['User-Agent']) sys.exit(0)
# Batch file verification batchurls = [] if opts.batchfile is not None: try: if opts.batchfile == '-': batchfd = sys.stdin else: batchfd = open(opts.batchfile, 'r') batchurls = batchfd.readlines() batchurls = [x.strip() for x in batchurls] batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)] except IOError: sys.exit(u'ERROR: batch file could not be read') all_urls = batchurls + args all_urls = [url.strip() for url in all_urls]
# General configuration cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar) proxy_handler = compat_urllib_request.ProxyHandler() opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler()) compat_urllib_request.install_opener(opener) socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
extractors = gen_extractors()
if opts.list_extractors: for ie in extractors: print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else '')) matchedUrls = filter(lambda url: ie.suitable(url), all_urls) all_urls = filter(lambda url: url not in matchedUrls, all_urls) for mu in matchedUrls: print(u' ' + mu) sys.exit(0)
# Conflicting, missing and erroneous options if opts.usenetrc and (opts.username is not None or opts.password is not None): parser.error(u'using .netrc conflicts with giving username/password') if opts.password is not None and opts.username is None: parser.error(u'account username missing') if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid): parser.error(u'using output template conflicts with using title, video ID or auto number') if opts.usetitle and opts.useid: parser.error(u'using title conflicts with using video ID') if opts.username is not None and opts.password is None: opts.password = getpass.getpass(u'Type account password and press return:') if opts.ratelimit is not None: numeric_limit = FileDownloader.parse_bytes(opts.ratelimit) if numeric_limit is None: parser.error(u'invalid rate limit specified') opts.ratelimit = numeric_limit if opts.retries is not None: try: opts.retries = int(opts.retries) except (TypeError, ValueError) as err: parser.error(u'invalid retry count specified') if opts.buffersize is not None: numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize) if numeric_buffersize is None: parser.error(u'invalid buffer size specified') opts.buffersize = numeric_buffersize try: opts.playliststart = int(opts.playliststart) if opts.playliststart <= 0: raise ValueError(u'Playlist start must be positive') except (TypeError, ValueError) as err: parser.error(u'invalid playlist start number specified') try: opts.playlistend = int(opts.playlistend) if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart): raise ValueError(u'Playlist end must be greater than playlist start') except (TypeError, ValueError) as err: parser.error(u'invalid playlist end number specified') if opts.extractaudio: if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis', 'm4a', 'wav']: parser.error(u'invalid audio format specified') if opts.audioquality: opts.audioquality = opts.audioquality.strip('k').strip('K') if not opts.audioquality.isdigit(): parser.error(u'invalid audio quality specified')
if sys.version_info < (3,): # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems) if opts.outtmpl is not None: opts.outtmpl = opts.outtmpl.decode(preferredencoding()) outtmpl =((opts.outtmpl is not None and opts.outtmpl) or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s') or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s') or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s') or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s') or (opts.useid and u'%(id)s.%(ext)s') or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s') or u'%(id)s.%(ext)s') # File downloader fd = FileDownloader({ 'usenetrc': opts.usenetrc, 'username': opts.username, 'password': opts.password, 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat), 'forceurl': opts.geturl, 'forcetitle': opts.gettitle, 'forcethumbnail': opts.getthumbnail, 'forcedescription': opts.getdescription, 'forcefilename': opts.getfilename, 'forceformat': opts.getformat, 'simulate': opts.simulate, '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), 'format': opts.format, 'format_limit': opts.format_limit, 'listformats': opts.listformats, 'outtmpl': outtmpl, 'restrictfilenames': opts.restrictfilenames, 'ignoreerrors': opts.ignoreerrors, 'ratelimit': opts.ratelimit, 'nooverwrites': opts.nooverwrites, 'retries': opts.retries, 'buffersize': opts.buffersize, 'noresizebuffer': opts.noresizebuffer, 'continuedl': opts.continue_dl, 'noprogress': opts.noprogress, 'playliststart': opts.playliststart, 'playlistend': opts.playlistend, 'logtostderr': opts.outtmpl == '-', 'consoletitle': opts.consoletitle, 'nopart': opts.nopart, 'updatetime': opts.updatetime, 'writedescription': opts.writedescription, 'writeinfojson': opts.writeinfojson, 'writesubtitles': opts.writesubtitles, 'subtitleslang': opts.subtitleslang, 'matchtitle': opts.matchtitle, 'rejecttitle': opts.rejecttitle, 'max_downloads': opts.max_downloads, 'prefer_free_formats': opts.prefer_free_formats, 'verbose': opts.verbose, 'test': opts.test, })
if opts.verbose: fd.to_screen(u'[debug] Proxy map: ' + str(proxy_handler.proxies))
for extractor in extractors: fd.add_info_extractor(extractor)
# PostProcessors if opts.extractaudio: fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, keepvideo=opts.keepvideo))
# Update version if opts.update_self: updateSelf(fd, sys.argv[0])
# Maybe do nothing if len(all_urls) < 1: if not opts.update_self: parser.error(u'you must provide at least one URL') else: sys.exit()
try: retcode = fd.download(all_urls) except MaxDownloadsReached: fd.to_screen(u'--max-download limit reached, aborting.') retcode = 101
# Dump cookie jar if requested if opts.cookiefile is not None: jar.save() except (IOError, OSError) as err: sys.exit(u'ERROR: unable to save cookie jar')
sys.exit(retcode)
_real_main() except DownloadError: sys.exit(1) except SameFileError: sys.exit(u'ERROR: fixed output name but more than one file to download') except KeyboardInterrupt: sys.exit(u'\nERROR: Interrupted by user') |