#!/usr/bin/env python # coding: utf-8 from __future__ import unicode_literals __license__ = 'Public Domain' import codecs import io import os import random import re import sys from .options import ( parseOpts, ) from .compat import ( compat_getpass, workaround_optparse_bug9161, ) from .utils import ( DateRange, decodeOption, DownloadError, ExistingVideoReached, expand_path, match_filter_func, MaxDownloadsReached, preferredencoding, read_batch_urls, RejectedVideoReached, REMUX_EXTENSIONS, render_table, SameFileError, setproctitle, std_headers, write_string, ) from .update import update_self from .downloader import ( FileDownloader, ) from .extractor import gen_extractors, list_extractors from .extractor.common import InfoExtractor from .extractor.adobepass import MSO_INFO from .postprocessor.metadatafromfield import MetadataFromFieldPP from .YoutubeDL import YoutubeDL def _real_main(argv=None): # Compatibility fixes for Windows if sys.platform == 'win32': # https://github.com/ytdl-org/youtube-dl/issues/820 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None) workaround_optparse_bug9161() setproctitle('yt-dlp') parser, opts, args = parseOpts(argv) # Set user agent if opts.user_agent is not None: std_headers['User-Agent'] = opts.user_agent # Set referer if opts.referer is not None: std_headers['Referer'] = opts.referer # Custom HTTP headers std_headers.update(opts.headers) # Dump user agent if opts.dump_user_agent: write_string(std_headers['User-Agent'] + '\n', out=sys.stdout) sys.exit(0) # Batch file verification batch_urls = [] if opts.batchfile is not None: try: if opts.batchfile == '-': batchfd = sys.stdin else: batchfd = io.open( expand_path(opts.batchfile), 'r', encoding='utf-8', errors='ignore') batch_urls = read_batch_urls(batchfd) if opts.verbose: write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n') except IOError: sys.exit('ERROR: batch file %s could not be read' % opts.batchfile) all_urls = batch_urls + [url.strip() for url in args] # batch_urls are already striped in read_batch_urls _enc = preferredencoding() all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls] if opts.list_extractors: for ie in list_extractors(opts.age_limit): write_string(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else '') + '\n', out=sys.stdout) matchedUrls = [url for url in all_urls if ie.suitable(url)] for mu in matchedUrls: write_string(' ' + mu + '\n', out=sys.stdout) sys.exit(0) if opts.list_extractor_descriptions: for ie in list_extractors(opts.age_limit): if not ie._WORKING: continue desc = getattr(ie, 'IE_DESC', ie.IE_NAME) if desc is False: continue if hasattr(ie, 'SEARCH_KEY'): _SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow') _COUNTS = ('', '5', '10', 'all') desc += ' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES)) write_string(desc + '\n', out=sys.stdout) sys.exit(0) if opts.ap_list_mso: table = [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()] write_string('Supported TV Providers:\n' + render_table(['mso', 'mso name'], table) + '\n', out=sys.stdout) 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('using .netrc conflicts with giving username/password') if opts.password is not None and opts.username is None: parser.error('account username missing\n') if opts.ap_password is not None and opts.ap_username is None: parser.error('TV Provider account username missing\n') if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid): parser.error('using output template conflicts with using title, video ID or auto number') if opts.autonumber_size is not None: if opts.autonumber_size <= 0: parser.error('auto number size must be positive') if opts.autonumber_start is not None: if opts.autonumber_start < 0: parser.error('auto number start must be positive or 0') if opts.usetitle and opts.useid: parser.error('using title conflicts with using video ID') if opts.username is not None and opts.password is None: opts.password = compat_getpass('Type account password and press [Return]: ') if opts.ap_username is not None and opts.ap_password is None: opts.ap_password = compat_getpass('Type TV provider 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('invalid rate limit specified') opts.ratelimit = numeric_limit if opts.min_filesize is not None: numeric_limit = FileDownloader.parse_bytes(opts.min_filesize) if numeric_limit is None: parser.error('invalid min_filesize specified') opts.min_filesize = numeric_limit if opts.max_filesize is not None: numeric_limit = FileDownloader.parse_bytes(opts.max_filesize) if numeric_limit is None: parser.error('invalid max_filesize specified') opts.max_filesize = numeric_limit if opts.sleep_interval is not None: if opts.sleep_interval < 0: parser.error('sleep interval must be positive or 0') if opts.max_sleep_interval is not None: if opts.max_sleep_interval < 0: parser.error('max sleep interval must be positive or 0') if opts.sleep_interval is None: parser.error('min sleep interval must be specified, use --min-sleep-interval') if opts.max_sleep_interval < opts.sleep_interval: parser.error('max sleep interval must be greater than or equal to min sleep interval') else: opts.max_sleep_interval = opts.sleep_interval if opts.ap_mso and opts.ap_mso not in MSO_INFO: parser.error('Unsupported TV Provider, use --ap-list-mso to get a list of supported TV Providers') if opts.overwrites: # --yes-overwrites implies --no-continue opts.continue_dl = False def parse_retries(retries): if retries in ('inf', 'infinite'): parsed_retries = float('inf') else: try: parsed_retries = int(retries) except (TypeError, ValueError): parser.error('invalid retry count specified') return parsed_retries if opts.retries is not None: opts.retries = parse_retries(opts.retries) if opts.fragment_retries is not None: opts.fragment_retries = parse_retries(opts.fragment_retries) if opts.buffersize is not None: numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize) if numeric_buffersize is None: parser.error('invalid buffer size specified') opts.buffersize = numeric_buffersize if opts.http_chunk_size is not None: numeric_chunksize = FileDownloader.parse_bytes(opts.http_chunk_size) if not numeric_chunksize: parser.error('invalid http chunk size specified') opts.http_chunk_size = numeric_chunksize if opts.playliststart <= 0: raise ValueError('Playlist start must be positive') if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart: raise ValueError('Playlist end must be greater than playlist start') if opts.extractaudio: if opts.audioformat not in ['best', 'aac', 'flac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']: parser.error('invalid audio format specified') if opts.audioquality: opts.audioquality = opts.audioquality.strip('k').strip('K') if not opts.audioquality.isdigit(): parser.error('invalid audio quality specified') if opts.recodevideo is not None: if opts.recodevideo not in REMUX_EXTENSIONS: parser.error('invalid video recode format specified') if opts.remuxvideo is not None: opts.remuxvideo = opts.remuxvideo.replace(' ', '') remux_regex = r'{0}(?:/{0})*$'.format(r'(?:\w+>)?(?:%s)' % '|'.join(REMUX_EXTENSIONS)) if not re.match(remux_regex, opts.remuxvideo): parser.error('invalid video remux format specified') if opts.convertsubtitles is not None: if opts.convertsubtitles not in ['srt', 'vtt', 'ass', 'lrc']: parser.error('invalid subtitle format specified') if opts.date is not None: date = DateRange.day(opts.date) else: date = DateRange(opts.dateafter, opts.datebefore) # Do not download videos when there are audio-only formats if opts.extractaudio and not opts.keepvideo and opts.format is None: opts.format = 'bestaudio/best' outtmpl = opts.outtmpl if not outtmpl: outtmpl = {'default': ( '%(title)s-%(id)s-%(format)s.%(ext)s' if opts.format == '-1' and opts.usetitle else '%(id)s-%(format)s.%(ext)s' if opts.format == '-1' else '%(autonumber)s-%(title)s-%(id)s.%(ext)s' if opts.usetitle and opts.autonumber else '%(title)s-%(id)s.%(ext)s' if opts.usetitle else '%(id)s.%(ext)s' if opts.useid else '%(autonumber)s-%(id)s.%(ext)s' if opts.autonumber else None)} outtmpl_default = outtmpl.get('default') if outtmpl_default is not None and not os.path.splitext(outtmpl_default)[1] and opts.extractaudio: parser.error('Cannot download a video and extract audio into the same' ' file! Use "{0}.%(ext)s" instead of "{0}" as the output' ' template'.format(outtmpl_default)) for f in opts.format_sort: if re.match(InfoExtractor.FormatSort.regex, f) is None: parser.error('invalid format sort string "%s" specified' % f) if opts.metafromfield is None: opts.metafromfield = [] if opts.metafromtitle is not None: opts.metafromfield.append('title:%s' % opts.metafromtitle) for f in opts.metafromfield: if re.match(MetadataFromFieldPP.regex, f) is None: parser.error('invalid format string "%s" specified for --parse-metadata' % f) 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 any_printing = opts.print_json download_archive_fn = expand_path(opts.download_archive) if opts.download_archive is not None else opts.download_archive def report_conflict(arg1, arg2): write_string('WARNING: %s is ignored since %s was given\n' % (arg2, arg1), out=sys.stderr) if opts.remuxvideo and opts.recodevideo: report_conflict('--recode-video', '--remux-video') opts.remuxvideo = False if opts.allow_unplayable_formats: if opts.extractaudio: report_conflict('--allow-unplayable-formats', '--extract-audio') opts.extractaudio = False if opts.remuxvideo: report_conflict('--allow-unplayable-formats', '--remux-video') opts.remuxvideo = False if opts.recodevideo: report_conflict('--allow-unplayable-formats', '--recode-video') opts.recodevideo = False if opts.addmetadata: report_conflict('--allow-unplayable-formats', '--add-metadata') opts.addmetadata = False if opts.embedsubtitles: report_conflict('--allow-unplayable-formats', '--embed-subs') opts.embedsubtitles = False if opts.embedthumbnail: report_conflict('--allow-unplayable-formats', '--embed-thumbnail') opts.embedthumbnail = False if opts.xattrs: report_conflict('--allow-unplayable-formats', '--xattrs') opts.xattrs = False if opts.fixup and opts.fixup.lower() not in ('never', 'ignore'): report_conflict('--allow-unplayable-formats', '--fixup') opts.fixup = 'never' if opts.sponskrub: report_conflict('--allow-unplayable-formats', '--sponskrub') opts.sponskrub = False # PostProcessors postprocessors = [] if opts.metafromfield: postprocessors.append({ 'key': 'MetadataFromField', 'formats': opts.metafromfield, 'when': 'beforedl' }) if opts.extractaudio: postprocessors.append({ 'key': 'FFmpegExtractAudio', 'preferredcodec': opts.audioformat, 'preferredquality': opts.audioquality, 'nopostoverwrites': opts.nopostoverwrites, }) if opts.remuxvideo: postprocessors.append({ 'key': 'FFmpegVideoRemuxer', 'preferedformat': opts.remuxvideo, }) if opts.recodevideo: postprocessors.append({ 'key': 'FFmpegVideoConvertor', 'preferedformat': opts.recodevideo, }) # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and # FFmpegExtractAudioPP as containers before conversion may not support # metadata (3gp, webm, etc.) # And this post-processor should be placed before other metadata # manipulating post-processors (FFmpegEmbedSubtitle) to prevent loss of # extra metadata. By default ffmpeg preserves metadata applicable for both # source and target containers. From this point the container won't change, # so metadata can be added here. if opts.addmetadata: postprocessors.append({'key': 'FFmpegMetadata'}) if opts.convertsubtitles: postprocessors.append({ 'key': 'FFmpegSubtitlesConvertor', 'format': opts.convertsubtitles, }) if opts.embedsubtitles: already_have_subtitle = opts.writesubtitles postprocessors.append({ 'key': 'FFmpegEmbedSubtitle', 'already_have_subtitle': already_have_subtitle }) if not already_have_subtitle: opts.writesubtitles = True # --all-sub automatically sets --write-sub if --write-auto-sub is not given # this was the old behaviour if only --all-sub was given. if opts.allsubtitles and not opts.writeautomaticsub: opts.writesubtitles = True if opts.embedthumbnail: already_have_thumbnail = opts.writethumbnail or opts.write_all_thumbnails postprocessors.append({ 'key': 'EmbedThumbnail', 'already_have_thumbnail': already_have_thumbnail }) if not already_have_thumbnail: opts.writethumbnail = True # XAttrMetadataPP should be run after post-processors that may change file # contents if opts.xattrs: postprocessors.append({'key': 'XAttrMetadata'}) # This should be below all ffmpeg PP because it may cut parts out from the video # If opts.sponskrub is None, sponskrub is used, but it silently fails if the executable can't be found if opts.sponskrub is not False: postprocessors.append({ 'key': 'SponSkrub', 'path': opts.sponskrub_path, 'args': opts.sponskrub_args, 'cut': opts.sponskrub_cut, 'force': opts.sponskrub_force, 'ignoreerror': opts.sponskrub is None, }) # ExecAfterDownload must be the last PP if opts.exec_cmd: postprocessors.append({ 'key': 'ExecAfterDownload', 'exec_cmd': opts.exec_cmd, 'when': 'aftermove' }) def report_args_compat(arg, name): write_string( 'WARNING: %s given without specifying name. The arguments will be given to all %s\n' % (arg, name), out=sys.stderr) if 'default' in opts.external_downloader_args: report_args_compat('--external-downloader-args', 'external downloaders') if 'default-compat' in opts.postprocessor_args and 'default' not in opts.postprocessor_args: report_args_compat('--post-processor-args', 'post-processors') opts.postprocessor_args.setdefault('sponskrub', []) opts.postprocessor_args['default'] = opts.postprocessor_args['default-compat'] final_ext = ( opts.recodevideo or (opts.remuxvideo in REMUX_EXTENSIONS) and opts.remuxvideo or (opts.extractaudio and opts.audioformat != 'best') and opts.audioformat or None) match_filter = ( None if opts.match_filter is None else match_filter_func(opts.match_filter)) ydl_opts = { 'convertsubtitles': opts.convertsubtitles, 'usenetrc': opts.usenetrc, 'username': opts.username, 'password': opts.password, 'twofactor': opts.twofactor, 'videopassword': opts.videopassword, 'ap_mso': opts.ap_mso, 'ap_username': opts.ap_username, 'ap_password': opts.ap_password, 'quiet': (opts.quiet or any_getting or any_printing), 'no_warnings': opts.no_warnings, 'forceurl': opts.geturl, 'forcetitle': opts.gettitle, 'forceid': opts.getid, 'forcethumbnail': opts.getthumbnail, 'forcedescription': opts.getdescription, 'forceduration': opts.getduration, 'forcefilename': opts.getfilename, 'forceformat': opts.getformat, 'forcejson': opts.dumpjson or opts.print_json, 'dump_single_json': opts.dump_single_json, 'force_write_download_archive': opts.force_write_download_archive, 'simulate': opts.simulate or any_getting, 'skip_download': opts.skip_download, 'format': opts.format, 'allow_unplayable_formats': opts.allow_unplayable_formats, 'format_sort': opts.format_sort, 'format_sort_force': opts.format_sort_force, 'allow_multiple_video_streams': opts.allow_multiple_video_streams, 'allow_multiple_audio_streams': opts.allow_multiple_audio_streams, 'listformats': opts.listformats, 'listformats_table': opts.listformats_table, 'outtmpl': outtmpl, 'outtmpl_na_placeholder': opts.outtmpl_na_placeholder, 'paths': opts.paths, 'autonumber_size': opts.autonumber_size, 'autonumber_start': opts.autonumber_start, 'restrictfilenames': opts.restrictfilenames, 'windowsfilenames': opts.windowsfilenames, 'ignoreerrors': opts.ignoreerrors, 'force_generic_extractor': opts.force_generic_extractor, 'ratelimit': opts.ratelimit, 'overwrites': opts.overwrites, 'retries': opts.retries, 'fragment_retries': opts.fragment_retries, 'skip_unavailable_fragments': opts.skip_unavailable_fragments, 'keep_fragments': opts.keep_fragments, 'buffersize': opts.buffersize, 'noresizebuffer': opts.noresizebuffer, 'http_chunk_size': opts.http_chunk_size, 'continuedl': opts.continue_dl, 'noprogress': opts.noprogress, 'progress_with_newline': opts.progress_with_newline, 'playliststart': opts.playliststart, 'playlistend': opts.playlistend, 'playlistreverse': opts.playlist_reverse, 'playlistrandom': opts.playlist_random, 'noplaylist': opts.noplaylist, 'logtostderr': outtmpl_default == '-', 'consoletitle': opts.consoletitle, 'nopart': opts.nopart, 'updatetime': opts.updatetime, 'writedescription': opts.writedescription, 'writeannotations': opts.writeannotations, 'writeinfojson': opts.writeinfojson or opts.getcomments, 'allow_playlist_files': opts.allow_playlist_files, 'getcomments': opts.getcomments, 'writethumbnail': opts.writethumbnail, 'write_all_thumbnails': opts.write_all_thumbnails, 'writelink': opts.writelink, 'writeurllink': opts.writeurllink, 'writewebloclink': opts.writewebloclink, 'writedesktoplink': opts.writedesktoplink, 'writesubtitles': opts.writesubtitles, 'writeautomaticsub': opts.writeautomaticsub, 'allsubtitles': opts.allsubtitles, 'listsubtitles': opts.listsubtitles, 'subtitlesformat': opts.subtitlesformat, 'subtitleslangs': opts.subtitleslangs, 'matchtitle': decodeOption(opts.matchtitle), 'rejecttitle': decodeOption(opts.rejecttitle), 'max_downloads': opts.max_downloads, 'prefer_free_formats': opts.prefer_free_formats, 'trim_file_name': opts.trim_file_name, 'verbose': opts.verbose, 'dump_intermediate_pages': opts.dump_intermediate_pages, 'write_pages': opts.write_pages, 'test': opts.test, 'keepvideo': opts.keepvideo, 'min_filesize': opts.min_filesize, 'max_filesize': opts.max_filesize, 'min_views': opts.min_views, 'max_views': opts.max_views, 'daterange': date, 'cachedir': opts.cachedir, 'youtube_print_sig_code': opts.youtube_print_sig_code, 'age_limit': opts.age_limit, 'download_archive': download_archive_fn, 'break_on_existing': opts.break_on_existing, 'break_on_reject': opts.break_on_reject, 'cookiefile': opts.cookiefile, 'nocheckcertificate': opts.no_check_certificate, 'prefer_insecure': opts.prefer_insecure, 'proxy': opts.proxy, 'socket_timeout': opts.socket_timeout, 'bidi_workaround': opts.bidi_workaround, 'debug_printtraffic': opts.debug_printtraffic, 'prefer_ffmpeg': opts.prefer_ffmpeg, 'include_ads': opts.include_ads, 'default_search': opts.default_search, 'dynamic_mpd': opts.dynamic_mpd, 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest, 'youtube_include_hls_manifest': opts.youtube_include_hls_manifest, 'encoding': opts.encoding, 'extract_flat': opts.extract_flat, 'mark_watched': opts.mark_watched, 'merge_output_format': opts.merge_output_format, 'final_ext': final_ext, 'postprocessors': postprocessors, 'fixup': opts.fixup, 'source_address': opts.source_address, 'call_home': opts.call_home, 'sleep_interval': opts.sleep_interval, 'max_sleep_interval': opts.max_sleep_interval, 'sleep_interval_subtitles': opts.sleep_interval_subtitles, 'external_downloader': opts.external_downloader, 'list_thumbnails': opts.list_thumbnails, 'playlist_items': opts.playlist_items, 'xattr_set_filesize': opts.xattr_set_filesize, 'match_filter': match_filter, 'no_color': opts.no_color, 'ffmpeg_location': opts.ffmpeg_location, 'hls_prefer_native': opts.hls_prefer_native, 'hls_use_mpegts': opts.hls_use_mpegts, 'hls_split_discontinuity': opts.hls_split_discontinuity, 'external_downloader_args': opts.external_downloader_args, 'postprocessor_args': opts.postprocessor_args, 'cn_verification_proxy': opts.cn_verification_proxy, 'geo_verification_proxy': opts.geo_verification_proxy, 'config_location': opts.config_location, 'geo_bypass': opts.geo_bypass, 'geo_bypass_country': opts.geo_bypass_country, 'geo_bypass_ip_block': opts.geo_bypass_ip_block, # just for deprecation check 'autonumber': opts.autonumber if opts.autonumber is True else None, 'usetitle': opts.usetitle if opts.usetitle is True else None, } with YoutubeDL(ydl_opts) as ydl: actual_use = len(all_urls) or opts.load_info_filename # Remove cache dir if opts.rm_cachedir: ydl.cache.remove() # Update version if opts.update_self: # If updater returns True, exit. Required for windows if update_self(ydl.to_screen, opts.verbose, ydl._opener): if actual_use: sys.exit('ERROR: The program must exit for the update to complete') sys.exit() # Maybe do nothing if not actual_use: if opts.update_self or opts.rm_cachedir: sys.exit() ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv) parser.error( 'You must provide at least one URL.\n' 'Type yt-dlp --help to see a list of all options.') try: if opts.load_info_filename is not None: retcode = ydl.download_with_info_file(expand_path(opts.load_info_filename)) else: retcode = ydl.download(all_urls) except (MaxDownloadsReached, ExistingVideoReached, RejectedVideoReached): ydl.to_screen('Aborting remaining downloads') retcode = 101 sys.exit(retcode) def main(argv=None): try: _real_main(argv) except DownloadError: sys.exit(1) except SameFileError: sys.exit('ERROR: fixed output name but more than one file to download') except KeyboardInterrupt: sys.exit('\nERROR: Interrupted by user') __all__ = ['main', 'YoutubeDL', 'gen_extractors', 'list_extractors']