Philipp Hagemeister
10 years ago
2 changed files with 480 additions and 473 deletions
Split View
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@ -0,0 +1,479 @@ |
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import os.path |
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import optparse |
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import shlex |
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import sys |
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|
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from .utils import ( |
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get_term_width, |
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write_string, |
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) |
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from .version import __version__ |
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|
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|
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def parseOpts(overrideArguments=None): |
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def _readOptions(filename_bytes, default=[]): |
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try: |
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optionf = open(filename_bytes) |
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except IOError: |
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return default # silently skip if file is not present |
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try: |
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res = [] |
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for l in optionf: |
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res += shlex.split(l, comments=True) |
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finally: |
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optionf.close() |
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return res |
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|
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def _readUserConf(): |
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xdg_config_home = os.environ.get('XDG_CONFIG_HOME') |
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if xdg_config_home: |
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config') |
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if not os.path.isfile(userConfFile): |
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf') |
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else: |
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userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config') |
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if not os.path.isfile(userConfFile): |
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userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf') |
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userConf = _readOptions(userConfFile, None) |
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|
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if userConf is None: |
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appdata_dir = os.environ.get('appdata') |
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if appdata_dir: |
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userConf = _readOptions( |
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os.path.join(appdata_dir, 'youtube-dl', 'config'), |
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default=None) |
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if userConf is None: |
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userConf = _readOptions( |
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os.path.join(appdata_dir, 'youtube-dl', 'config.txt'), |
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default=None) |
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|
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if userConf is None: |
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userConf = _readOptions( |
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os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'), |
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default=None) |
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if userConf is None: |
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userConf = _readOptions( |
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os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'), |
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default=None) |
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|
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if userConf is None: |
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userConf = [] |
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|
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return userConf |
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|
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def _format_option_string(option): |
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''' ('-o', '--option') -> -o, --format METAVAR''' |
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opts = [] |
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|
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if option._short_opts: |
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opts.append(option._short_opts[0]) |
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if option._long_opts: |
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opts.append(option._long_opts[0]) |
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if len(opts) > 1: |
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opts.insert(1, ', ') |
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|
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if option.takes_value(): opts.append(' %s' % option.metavar) |
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return "".join(opts) |
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|
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def _comma_separated_values_options_callback(option, opt_str, value, parser): |
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setattr(parser.values, option.dest, value.split(',')) |
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|
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def _hide_login_info(opts): |
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opts = list(opts) |
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for private_opt in ['-p', '--password', '-u', '--username', '--video-password']: |
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try: |
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i = opts.index(private_opt) |
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opts[i+1] = '<PRIVATE>' |
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except ValueError: |
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pass |
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return opts |
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|
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max_width = 80 |
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max_help_position = 80 |
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|
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# No need to wrap help messages if we're on a wide console |
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columns = get_term_width() |
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if columns: max_width = columns |
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|
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fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position) |
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fmt.format_option_strings = _format_option_string |
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|
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kw = { |
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'version' : __version__, |
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'formatter' : fmt, |
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'usage' : '%prog [options] url [url...]', |
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'conflict_handler' : 'resolve', |
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} |
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|
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parser = optparse.OptionParser(**kw) |
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|
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# option groups |
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general = optparse.OptionGroup(parser, 'General Options') |
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selection = optparse.OptionGroup(parser, 'Video Selection') |
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authentication = optparse.OptionGroup(parser, 'Authentication Options') |
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video_format = optparse.OptionGroup(parser, 'Video Format Options') |
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subtitles = optparse.OptionGroup(parser, 'Subtitle Options') |
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downloader = optparse.OptionGroup(parser, 'Download Options') |
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postproc = optparse.OptionGroup(parser, 'Post-processing Options') |
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filesystem = optparse.OptionGroup(parser, 'Filesystem Options') |
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workarounds = optparse.OptionGroup(parser, 'Workarounds') |
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verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options') |
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|
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general.add_option('-h', '--help', |
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action='help', help='print this help text and exit') |
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general.add_option('-v', '--version', |
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action='version', help='print program version and exit') |
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general.add_option('-U', '--update', |
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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)') |
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general.add_option('-i', '--ignore-errors', |
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action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False) |
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general.add_option('--abort-on-error', |
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action='store_false', dest='ignoreerrors', |
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help='Abort downloading of further videos (in the playlist or the command line) if an error occurs') |
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general.add_option('--dump-user-agent', |
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action='store_true', dest='dump_user_agent', |
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help='display the current browser identification', default=False) |
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general.add_option('--list-extractors', |
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action='store_true', dest='list_extractors', |
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help='List all supported extractors and the URLs they would handle', default=False) |
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general.add_option('--extractor-descriptions', |
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action='store_true', dest='list_extractor_descriptions', |
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help='Output descriptions of all supported extractors', default=False) |
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general.add_option( |
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'--proxy', dest='proxy', default=None, metavar='URL', |
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help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection') |
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general.add_option( |
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'--socket-timeout', dest='socket_timeout', |
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type=float, default=None, help=u'Time to wait before giving up, in seconds') |
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general.add_option( |
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'--default-search', |
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dest='default_search', metavar='PREFIX', |
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help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". Use the value "auto" to let youtube-dl guess ("auto_warning" to emit a warning when guessing). "error" just throws an error. The default value "fixup_error" repairs broken URLs, but emits an error if this is not possible instead of searching.') |
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general.add_option( |
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'--ignore-config', |
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action='store_true', |
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help='Do not read configuration files. When given in the global configuration file /etc/youtube-dl.conf: do not read the user configuration in ~/.config/youtube-dl.conf (%APPDATA%/youtube-dl/config.txt on Windows)') |
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|
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selection.add_option( |
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'--playlist-start', |
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dest='playliststart', metavar='NUMBER', default=1, type=int, |
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help='playlist video to start at (default is %default)') |
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selection.add_option( |
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'--playlist-end', |
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dest='playlistend', metavar='NUMBER', default=None, type=int, |
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help='playlist video to end at (default is last)') |
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selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)') |
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selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)') |
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selection.add_option('--max-downloads', metavar='NUMBER', |
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dest='max_downloads', type=int, default=None, |
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help='Abort after downloading NUMBER files') |
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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) |
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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) |
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selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None) |
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selection.add_option( |
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'--datebefore', metavar='DATE', dest='datebefore', default=None, |
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help='download only videos uploaded on or before this date (i.e. inclusive)') |
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selection.add_option( |
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'--dateafter', metavar='DATE', dest='dateafter', default=None, |
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help='download only videos uploaded on or after this date (i.e. inclusive)') |
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selection.add_option( |
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'--min-views', metavar='COUNT', dest='min_views', |
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default=None, type=int, |
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help="Do not download any videos with less than COUNT views",) |
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selection.add_option( |
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'--max-views', metavar='COUNT', dest='max_views', |
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default=None, type=int, |
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help="Do not download any videos with more than COUNT views",) |
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selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False) |
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selection.add_option('--age-limit', metavar='YEARS', dest='age_limit', |
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help='download only videos suitable for the given age', |
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default=None, type=int) |
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selection.add_option('--download-archive', metavar='FILE', |
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dest='download_archive', |
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help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.') |
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selection.add_option( |
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'--include-ads', dest='include_ads', |
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action='store_true', |
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help='Download advertisements as well (experimental)') |
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selection.add_option( |
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'--youtube-include-dash-manifest', action='store_true', |
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dest='youtube_include_dash_manifest', default=False, |
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help='Try to download the DASH manifest on YouTube videos (experimental)') |
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|
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authentication.add_option('-u', '--username', |
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dest='username', metavar='USERNAME', help='account username') |
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authentication.add_option('-p', '--password', |
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dest='password', metavar='PASSWORD', help='account password') |
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authentication.add_option('-2', '--twofactor', |
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dest='twofactor', metavar='TWOFACTOR', help='two-factor auth code') |
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authentication.add_option('-n', '--netrc', |
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action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False) |
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authentication.add_option('--video-password', |
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dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)') |
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|
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|
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video_format.add_option('-f', '--format', |
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action='store', dest='format', metavar='FORMAT', default=None, |
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help='video format code, specify the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported. You can also use the special names "best", "bestvideo", "bestaudio", "worst", "worstvideo" and "worstaudio". By default, youtube-dl will pick the best quality.') |
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video_format.add_option('--all-formats', |
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action='store_const', dest='format', help='download all available video formats', const='all') |
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video_format.add_option('--prefer-free-formats', |
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action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested') |
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video_format.add_option('--max-quality', |
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action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download') |
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video_format.add_option('-F', '--list-formats', |
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action='store_true', dest='listformats', help='list all available formats') |
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|
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subtitles.add_option('--write-sub', '--write-srt', |
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action='store_true', dest='writesubtitles', |
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help='write subtitle file', default=False) |
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subtitles.add_option('--write-auto-sub', '--write-automatic-sub', |
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action='store_true', dest='writeautomaticsub', |
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help='write automatic subtitle file (youtube only)', default=False) |
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subtitles.add_option('--all-subs', |
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action='store_true', dest='allsubtitles', |
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help='downloads all the available subtitles of the video', default=False) |
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subtitles.add_option('--list-subs', |
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action='store_true', dest='listsubtitles', |
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help='lists all available subtitles for the video', default=False) |
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subtitles.add_option('--sub-format', |
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action='store', dest='subtitlesformat', metavar='FORMAT', |
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help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt') |
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subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang', |
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action='callback', dest='subtitleslangs', metavar='LANGS', type='str', |
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default=[], callback=_comma_separated_values_options_callback, |
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help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'') |
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|
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downloader.add_option('-r', '--rate-limit', |
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dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)') |
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downloader.add_option('-R', '--retries', |
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dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10) |
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downloader.add_option('--buffer-size', |
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dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024") |
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downloader.add_option('--no-resize-buffer', |
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action='store_true', dest='noresizebuffer', |
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help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False) |
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downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP) |
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|
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workarounds.add_option( |
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'--encoding', dest='encoding', metavar='ENCODING', |
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help='Force the specified encoding (experimental)') |
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workarounds.add_option( |
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'--no-check-certificate', action='store_true', |
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dest='no_check_certificate', default=False, |
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help='Suppress HTTPS certificate validation.') |
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workarounds.add_option( |
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'--prefer-insecure', '--prefer-unsecure', action='store_true', dest='prefer_insecure', |
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help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)') |
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workarounds.add_option( |
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'--user-agent', metavar='UA', |
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dest='user_agent', help='specify a custom user agent') |
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workarounds.add_option( |
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'--referer', metavar='REF', |
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dest='referer', default=None, |
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help='specify a custom referer, use if the video access is restricted to one domain', |
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) |
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workarounds.add_option( |
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'--add-header', metavar='FIELD:VALUE', |
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dest='headers', action='append', |
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help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times', |
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) |
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workarounds.add_option( |
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'--bidi-workaround', dest='bidi_workaround', action='store_true', |
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help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH') |
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|
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verbosity.add_option('-q', '--quiet', |
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action='store_true', dest='quiet', help='activates quiet mode', default=False) |
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verbosity.add_option( |
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'--no-warnings', |
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dest='no_warnings', action='store_true', default=False, |
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help='Ignore warnings') |
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verbosity.add_option('-s', '--simulate', |
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action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False) |
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verbosity.add_option('--skip-download', |
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action='store_true', dest='skip_download', help='do not download the video', default=False) |
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verbosity.add_option('-g', '--get-url', |
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action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False) |
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verbosity.add_option('-e', '--get-title', |
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action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False) |
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verbosity.add_option('--get-id', |
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action='store_true', dest='getid', help='simulate, quiet but print id', default=False) |
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verbosity.add_option('--get-thumbnail', |
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action='store_true', dest='getthumbnail', |
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help='simulate, quiet but print thumbnail URL', default=False) |
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verbosity.add_option('--get-description', |
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action='store_true', dest='getdescription', |
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help='simulate, quiet but print video description', default=False) |
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verbosity.add_option('--get-duration', |
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action='store_true', dest='getduration', |
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help='simulate, quiet but print video length', default=False) |
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verbosity.add_option('--get-filename', |
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action='store_true', dest='getfilename', |
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help='simulate, quiet but print output filename', default=False) |
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verbosity.add_option('--get-format', |
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action='store_true', dest='getformat', |
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help='simulate, quiet but print output format', default=False) |
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verbosity.add_option('-j', '--dump-json', |
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action='store_true', dest='dumpjson', |
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help='simulate, quiet but print JSON information. See --output for a description of available keys.', default=False) |
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verbosity.add_option('--newline', |
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action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False) |
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verbosity.add_option('--no-progress', |
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action='store_true', dest='noprogress', help='do not print progress bar', default=False) |
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verbosity.add_option('--console-title', |
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action='store_true', dest='consoletitle', |
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help='display progress in console titlebar', default=False) |
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verbosity.add_option('-v', '--verbose', |
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action='store_true', dest='verbose', help='print various debugging information', default=False) |
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verbosity.add_option('--dump-intermediate-pages', |
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action='store_true', dest='dump_intermediate_pages', default=False, |
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help='print downloaded pages to debug problems (very verbose)') |
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verbosity.add_option('--write-pages', |
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action='store_true', dest='write_pages', default=False, |
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help='Write downloaded intermediary pages to files in the current directory to debug problems') |
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verbosity.add_option('--youtube-print-sig-code', |
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action='store_true', dest='youtube_print_sig_code', default=False, |
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help=optparse.SUPPRESS_HELP) |
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verbosity.add_option('--print-traffic', |
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dest='debug_printtraffic', action='store_true', default=False, |
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help='Display sent and read HTTP traffic') |
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|
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|
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filesystem.add_option('-a', '--batch-file', |
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dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)') |
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filesystem.add_option('--id', |
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action='store_true', dest='useid', help='use only video ID in file name', default=False) |
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filesystem.add_option('-A', '--auto-number', |
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action='store_true', dest='autonumber', |
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help='number downloaded files starting from 00000', default=False) |
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filesystem.add_option('-o', '--output', |
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dest='outtmpl', metavar='TEMPLATE', |
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help=('output filename template. Use %(title)s to get the title, ' |
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'%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, ' |
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'%(autonumber)s to get an automatically incremented number, ' |
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'%(ext)s for the filename extension, ' |
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'%(format)s for the format description (like "22 - 1280x720" or "HD"), ' |
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'%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), ' |
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'%(upload_date)s for the upload date (YYYYMMDD), ' |
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'%(extractor)s for the provider (youtube, metacafe, etc), ' |
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'%(id)s for the video id, %(playlist)s for the playlist the video is in, ' |
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'%(playlist_index)s for the position in the playlist and %% for a literal percent. ' |
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'%(height)s and %(width)s for the width and height of the video format. ' |
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'%(resolution)s for a textual description of the resolution of the video format. ' |
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'Use - to output to stdout. Can also be used to download to a different directory, ' |
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'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .')) |
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filesystem.add_option('--autonumber-size', |
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dest='autonumber_size', metavar='NUMBER', |
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help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given') |
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filesystem.add_option('--restrict-filenames', |
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action='store_true', dest='restrictfilenames', |
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help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False) |
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filesystem.add_option('-t', '--title', |
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action='store_true', dest='usetitle', help='[deprecated] use title in file name (default)', default=False) |
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filesystem.add_option('-l', '--literal', |
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action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False) |
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filesystem.add_option('-w', '--no-overwrites', |
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action='store_true', dest='nooverwrites', help='do not overwrite files', default=False) |
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filesystem.add_option('-c', '--continue', |
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action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True) |
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filesystem.add_option('--no-continue', |
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action='store_false', dest='continue_dl', |
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help='do not resume partially downloaded files (restart from beginning)') |
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filesystem.add_option('--no-part', |
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action='store_true', dest='nopart', help='do not use .part files', default=False) |
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filesystem.add_option('--no-mtime', |
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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) |
|||
filesystem.add_option('--write-annotations', |
|||
action='store_true', dest='writeannotations', |
|||
help='write video annotations to a .annotation file', default=False) |
|||
filesystem.add_option('--write-thumbnail', |
|||
action='store_true', dest='writethumbnail', |
|||
help='write thumbnail image to disk', default=False) |
|||
filesystem.add_option('--load-info', |
|||
dest='load_info_filename', metavar='FILE', |
|||
help='json file containing the video information (created with the "--write-json" option)') |
|||
filesystem.add_option('--cookies', |
|||
dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in') |
|||
filesystem.add_option( |
|||
'--cache-dir', dest='cachedir', default=None, metavar='DIR', |
|||
help='Location in the filesystem where youtube-dl can store some downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl . At the moment, only YouTube player files (for videos with obfuscated signatures) are cached, but that may change.') |
|||
filesystem.add_option( |
|||
'--no-cache-dir', action='store_const', const=False, dest='cachedir', |
|||
help='Disable filesystem caching') |
|||
filesystem.add_option( |
|||
'--rm-cache-dir', action='store_true', dest='rm_cachedir', |
|||
help='Delete all filesystem cache files') |
|||
|
|||
|
|||
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", "opus", 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('--recode-video', metavar='FORMAT', dest='recodevideo', default=None, |
|||
help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv)') |
|||
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') |
|||
postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False, |
|||
help='do not overwrite post-processed files; the post-processed files are overwritten by default') |
|||
postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False, |
|||
help='embed subtitles in the video (only for mp4 videos)') |
|||
postproc.add_option('--embed-thumbnail', action='store_true', dest='embedthumbnail', default=False, |
|||
help='embed thumbnail in the audio as cover art') |
|||
postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False, |
|||
help='write metadata to the video file') |
|||
postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False, |
|||
help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)') |
|||
postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg', |
|||
help='Prefer avconv over ffmpeg for running the postprocessors (default)') |
|||
postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg', |
|||
help='Prefer ffmpeg over avconv for running the postprocessors') |
|||
postproc.add_option( |
|||
'--exec', metavar='CMD', dest='exec_cmd', |
|||
help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'' ) |
|||
|
|||
parser.add_option_group(general) |
|||
parser.add_option_group(selection) |
|||
parser.add_option_group(downloader) |
|||
parser.add_option_group(filesystem) |
|||
parser.add_option_group(verbosity) |
|||
parser.add_option_group(workarounds) |
|||
parser.add_option_group(video_format) |
|||
parser.add_option_group(subtitles) |
|||
parser.add_option_group(authentication) |
|||
parser.add_option_group(postproc) |
|||
|
|||
if overrideArguments is not None: |
|||
opts, args = parser.parse_args(overrideArguments) |
|||
if opts.verbose: |
|||
write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n') |
|||
else: |
|||
commandLineConf = sys.argv[1:] |
|||
if '--ignore-config' in commandLineConf: |
|||
systemConf = [] |
|||
userConf = [] |
|||
else: |
|||
systemConf = _readOptions('/etc/youtube-dl.conf') |
|||
if '--ignore-config' in systemConf: |
|||
userConf = [] |
|||
else: |
|||
userConf = _readUserConf() |
|||
argv = systemConf + userConf + commandLineConf |
|||
|
|||
opts, args = parser.parse_args(argv) |
|||
if opts.verbose: |
|||
write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n') |
|||
write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n') |
|||
write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n') |
|||
|
|||
return parser, opts, args |
|||
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