X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2F__init__.py;h=95add9eb1102d669983f6647adc6ffb9d7ad58d9;hb=db30f02b50a565091376b316208bfdddd729b4ed;hp=b6ee2e119640196d15a26afee56f8ed92f59c6c2;hpb=4cc3d0742663c92ef5cf89927edee4300666ea69;p=youtube-dl diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index b6ee2e119..95add9eb1 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -20,6 +20,8 @@ __authors__ = ( 'shizeeg', 'Filippo Valsorda', 'Christian Albrecht', + 'Dave Vasilevsky', + 'Jaime Marquínez Ferrándiz', ) __license__ = 'Public Domain' @@ -33,106 +35,15 @@ import socket import subprocess import sys import warnings +import platform from .utils import * +from .update import update_self from .version import __version__ from .FileDownloader import * -from .InfoExtractors import * +from .InfoExtractors import gen_extractors from .PostProcessor import * -def updateSelf(downloader, filename): - """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 parseOpts(): def _readOptions(filename_bytes): try: @@ -306,7 +217,7 @@ def parseOpts(): 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\' .') + dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(title)s to get the title, %(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, %(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) @@ -337,11 +248,13 @@ def parseOpts(): 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') + 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('-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') parser.add_option_group(general) @@ -362,49 +275,13 @@ def parseOpts(): return parser, opts, args -def gen_extractors(): - """ Return a list of an instance of every supported extractor. - The order does matter; the first extractor matched is the one handling the URL. - """ - return [ - YoutubePlaylistIE(), - YoutubeChannelIE(), - YoutubeUserIE(), - YoutubeSearchIE(), - YoutubeIE(), - MetacafeIE(), - DailymotionIE(), - GoogleIE(), - GoogleSearchIE(), - PhotobucketIE(), - YahooIE(), - YahooSearchIE(), - DepositFilesIE(), - FacebookIE(), - BlipTVUserIE(), - BlipTVIE(), - VimeoIE(), - MyVideoIE(), - ComedyCentralIE(), - EscapistIE(), - CollegeHumorIE(), - XVideosIE(), - SoundcloudIE(), - InfoQIE(), - MixcloudIE(), - StanfordOpenClassroomIE(), - MTVIE(), - YoukuIE(), - XNXXIE(), - GooglePlusIE(), - ArteTvIE(), - NBAIE(), - GenericIE() - ] - def _real_main(): parser, opts, args = parseOpts() + # Update version + if opts.update_self: + update_self(fd.to_screen, opts.verbose, sys.argv[0]) + # Open appropriate CookieJar if opts.cookiefile is None: jar = compat_cookiejar.CookieJar() @@ -452,8 +329,8 @@ def _real_main(): 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) + matchedUrls = [url for url in all_urls if ie.suitable(url)] + all_urls = [url for url in all_urls if url not in matchedUrls] for mu in matchedUrls: print(u' ' + mu) sys.exit(0) @@ -497,13 +374,25 @@ def _real_main(): 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']: + if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', '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, @@ -521,14 +410,7 @@ def _real_main(): 'format': opts.format, 'format_limit': opts.format_limit, 'listformats': opts.listformats, - 'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding())) - 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'), + 'outtmpl': outtmpl, 'restrictfilenames': opts.restrictfilenames, 'ignoreerrors': opts.ignoreerrors, 'ratelimit': opts.ratelimit, @@ -557,6 +439,17 @@ def _real_main(): }) if opts.verbose: + fd.to_screen(u'[debug] youtube-dl version ' + __version__) + try: + sp = subprocess.Popen(['git', 'rev-parse', '--short', 'HEAD'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, + cwd=os.path.dirname(os.path.abspath(__file__))) + out, err = sp.communicate() + out = out.decode().strip() + if re.match('[0-9a-f]+', out): + fd.to_screen(u'[debug] Git HEAD: ' + out) + except: + pass + fd.to_screen(u'[debug] Python version %s - %s' %(platform.python_version(), platform.platform())) fd.to_screen(u'[debug] Proxy map: ' + str(proxy_handler.proxies)) for extractor in extractors: @@ -564,11 +457,7 @@ def _real_main(): # 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]) + fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, keepvideo=opts.keepvideo, nopostoverwrites=opts.nopostoverwrites)) # Maybe do nothing if len(all_urls) < 1: