Add command line parse code

diff --git a/youtube-dl b/youtube-dl
index 607109bb26f7db3442ec10133f00f536e40830c0..677f938dd4a62e19869d18fbfc27bc0e5329fce7 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -448,6 +448,7 @@ class YoutubeIE(InfoExtractor):
 if __name__ == '__main__':
        try:
                # Modules needed only when running the main program
+               import getpass
                import optparse
 
                # General configuration
@@ -456,28 +457,79 @@ if __name__ == '__main__':
                socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
 
                # Parse command line
+               parser = optparse.OptionParser(
+                               usage='Usage: %prog [options] url...',
+                               version='INTERNAL',
+                               conflict_handler='resolve',
+                               )
+               parser.add_option('-h', '--help',
+                               action='help', help='print this help text and exit')
+               parser.add_option('-v', '--version',
+                               action='version', help='print program version and exit')
+               parser.add_option('-u', '--username',
+                               dest='username', metavar='UN', help='account username')
+               parser.add_option('-p', '--password',
+                               dest='password', metavar='PW', help='account password')
+               parser.add_option('-o', '--output',
+                               dest='outtmpl', metavar='TPL', help='output filename template')
+               parser.add_option('-q', '--quiet',
+                               action='store_true', dest='quiet', help='activates quiet mode', default=False)
+               parser.add_option('-s', '--simulate',
+                               action='store_true', dest='simulate', help='do not download video', default=False)
+               parser.add_option('-t', '--title',
+                               action='store_true', dest='usetitle', help='use title in file name', default=False)
+               parser.add_option('-l', '--literal',
+                               action='store_true', dest='useliteral', help='use literal title in file name', default=False)
+               parser.add_option('-n', '--netrc',
+                               action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
+               parser.add_option('-g', '--get-url',
+                               action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
+               parser.add_option('-e', '--get-title',
+                               action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
+               parser.add_option('-f', '--format',
+                               dest='format', metavar='FMT', help='video format code')
+               parser.add_option('-b', '--best-quality',
+                               action='store_const', dest='video_format', help='alias for -f 18', const='18')
+               (opts, args) = parser.parse_args()
+
+               # Conflicting, missing and erroneous options
+               if len(args) < 1:
+                       sys.exit('ERROR: you must provide at least one URL')
+               if opts.usenetrc and (opts.username is not None or opts.password is not None):
+                       sys.exit('ERROR: using .netrc conflicts with giving username/password')
+               if opts.password is not None and opts.username is None:
+                       sys.exit('ERROR: account username missing')
+               if opts.outtmpl is not None and (opts.useliteral or opts.usetitle):
+                       sys.exit('ERROR: using output template conflicts with using title or literal title')
+               if opts.usetitle and opts.useliteral:
+                       sys.exit('ERROR: using title conflicts with using literal title')
+               if opts.username is not None and opts.password is None:
+                       opts.password = getpass.getpass('Type account password and press return:')
 
                # Information extractors
                youtube_ie = YoutubeIE()
 
                # File downloader
                fd = FileDownloader({
-                       'usenetrc': False,
-                       'username': None,
-                       'password': None,
-                       'quiet': True,
-                       'forceurl': True,
-                       'forcetitle': True,
-                       'simulate': True,
-                       'format': None,
-                       'outtmpl': '%(id)s.%(ext)s'
+                       'usenetrc': opts.usenetrc,
+                       'username': opts.username,
+                       'password': opts.password,
+                       'quiet': (opts.quiet or opts.geturl or opts.gettitle),
+                       'forceurl': opts.geturl,
+                       'forcetitle': opts.gettitle,
+                       'simulate': (opts.simulate or opts.geturl or opts.gettitle),
+                       'format': opts.format,
+                       'outtmpl': ((opts.usetitle and '%(stitle)s-%(id)s.%(ext)s')
+                               or (opts.useliteral and '%(title)s-%(id)s.%(ext)s')
+                               or '%(id)s.%(ext)s'),
                        })
                fd.add_info_extractor(youtube_ie)
-               fd.download([
-                       'http://www.youtube.com/watch?v=t7qdwI7TVe8',
-                       'http://www.youtube.com/watch?v=IJyn3pRcy_Q',
-                       'http://www.youtube.com/watch?v=DZRXe1wtC-M',
-                       ])
+               fd.download(args)
+               #fd.download([
+               #       'http://www.youtube.com/watch?v=t7qdwI7TVe8',
+               #       'http://www.youtube.com/watch?v=IJyn3pRcy_Q',
+               #       'http://www.youtube.com/watch?v=DZRXe1wtC-M',
+               #       ])
 
        except KeyboardInterrupt:
                sys.exit('\nERROR: Interrupted by user')