#!/usr/bin/env python # coding: utf-8 from __future__ import unicode_literals __license__ = 'Public Domain' import codecs import io import os import random import sys from .options import ( parseOpts, ) from .compat import ( compat_getpass, compat_shlex_split, workaround_optparse_bug9161, ) from .utils import ( DateRange, decodeOption, DEFAULT_OUTTMPL, DownloadError, expand_path, match_filter_func, MaxDownloadsReached, preferredencoding, read_batch_urls, SameFileError, setproctitle, std_headers, write_string, render_table, ) from .update import update_self from .downloader import ( FileDownloader, ) from .extractor import gen_extractors, list_extractors from .extractor.adobepass import MSO_INFO from .YoutubeDL import YoutubeDL def _real_main(argv=None): # Compatibility fixes for Windows if sys.platform == 'win32': # https://github.com/rg3/youtube-dl/issues/820 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None) workaround_optparse_bug9161() setproctitle('youtube-dl') 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 if opts.headers is not None: for h in opts.headers: if ':' not in h: parser.error('wrong header formatting, it should be key:value, not "%s"' % h) key, value = h.split(':', 1) if opts.verbose: write_string('[debug] Adding header from command line option %s:%s\n' % (key, value)) std_headers[key] = value # 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 could not be read') 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.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') 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 ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'avi']: parser.error('invalid video recode 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' # --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 outtmpl = ((opts.outtmpl is not None and opts.outtmpl) or (opts.format == '-1' and opts.usetitle and '%(title)s-%(id)s-%(format)s.%(ext)s') or (opts.format == '-1' and '%(id)s-%(format)s.%(ext)s') or (opts.usetitle and opts.autonumber and '%(autonumber)s-%(title)s-%(id)s.%(ext)s') or (opts.usetitle and '%(title)s-%(id)s.%(ext)s') or (opts.useid and '%(id)s.%(ext)s') or (opts.autonumber and '%(autonumber)s-%(id)s.%(ext)s') or DEFAULT_OUTTMPL) if not os.path.splitext(outtmpl)[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)) 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 # PostProcessors postprocessors = [] if opts.metafromtitle: postprocessors.append({ 'key': 'MetadataFromTitle', 'titleformat': opts.metafromtitle }) if opts.extractaudio: postprocessors.append({ 'key': 'FFmpegExtractAudio', 'preferredcodec': opts.audioformat, 'preferredquality': opts.audioquality, 'nopostoverwrites': opts.nopostoverwrites, }) 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: postprocessors.append({ 'key': 'FFmpegEmbedSubtitle', }) if opts.embedthumbnail: already_have_thumbnail = opts.writethumbnail or opts.write_all_thumbnails postprocessors.append({ 'key': 'EmbedThumbnail', 'already_have_thumbnail': already_have_thumbnail, 'crop_thumbnail': opts.cropthumbnail, }) 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'}) # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way. # So if the user is able to remove the file before your postprocessor runs it might cause a few problems. if opts.exec_cmd: postprocessors.append({ 'key': 'ExecAfterDownload', 'exec_cmd': opts.exec_cmd, }) external_downloader_args = None if opts.external_downloader_args: external_downloader_args = compat_shlex_split(opts.external_downloader_args) postprocessor_args = None if opts.postprocessor_args: postprocessor_args = compat_shlex_split(opts.postprocessor_args) match_filter = ( None if opts.match_filter is None else match_filter_func(opts.match_filter)) ydl_opts = { '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, 'simulate': opts.simulate or any_getting, 'skip_download': opts.skip_download, 'format': opts.format, 'listformats': opts.listformats, 'outtmpl': outtmpl, 'autonumber_size': opts.autonumber_size, 'autonumber_start': opts.autonumber_start, 'restrictfilenames': opts.restrictfilenames, 'ignoreerrors': opts.ignoreerrors, 'force_generic_extractor': opts.force_generic_extractor, 'ratelimit': opts.ratelimit, 'nooverwrites': opts.nooverwrites, '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': opts.outtmpl == '-', 'consoletitle': opts.consoletitle, 'nopart': opts.nopart, 'updatetime': opts.updatetime, 'writedescription': opts.writedescription, 'writeannotations': opts.writeannotations, 'writeinfojson': opts.writeinfojson, 'writethumbnail': opts.writethumbnail, 'write_all_thumbnails': opts.write_all_thumbnails, '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, '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, '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, 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest, 'encoding': opts.encoding, 'extract_flat': opts.extract_flat, 'mark_watched': opts.mark_watched, 'merge_output_format': opts.merge_output_format, '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, '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, 'external_downloader_args': external_downloader_args, 'postprocessor_args': 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: # Update version if opts.update_self: update_self(ydl.to_screen, opts.verbose, ydl._opener) # Remove cache dir if opts.rm_cachedir: ydl.cache.remove() # Maybe do nothing if (len(all_urls) < 1) and (opts.load_info_filename is None): 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 youtube-dl --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: ydl.to_screen('--max-download limit reached, aborting.') 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']