Imported Debian patch 2008.03.22-1

[youtubedl] / youtube-dl

diff --git a/youtube-dl b/youtube-dl
index 1aa612340933a1f4c55b889f018e1034e977af43..52f1e3fa512c3154c4fd27b8f5c2e9724e7c8869 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -46,6 +46,8 @@ const_timeout = 120
 
 const_video_url_str = 'http://www.youtube.com/watch?v=%s'
 const_video_url_re = re.compile(r'^((?:http://)?(?:\w+\.)?youtube\.com/(?:v/|(?:watch(?:\.php)?)?\?(?:.+&)?v=))?([0-9A-Za-z_-]+)(?(1)[&/].*)?$')
 
 const_video_url_str = 'http://www.youtube.com/watch?v=%s'
 const_video_url_re = re.compile(r'^((?:http://)?(?:\w+\.)?youtube\.com/(?:v/|(?:watch(?:\.php)?)?\?(?:.+&)?v=))?([0-9A-Za-z_-]+)(?(1)[&/].*)?$')

+const_video_url_format_suffix = '&fmt=%s'
+const_best_quality_format = 18

 const_login_url_str = 'http://www.youtube.com/login?next=/watch%%3Fv%%3D%s'
 const_login_post_str = 'current_form=loginForm&next=%%2Fwatch%%3Fv%%3D%s&username=%s&password=%s&action_login=Log+In'
 const_age_url_str = 'http://www.youtube.com/verify_age?next_url=/watch%%3Fv%%3D%s'
 const_login_url_str = 'http://www.youtube.com/login?next=/watch%%3Fv%%3D%s'
 const_login_post_str = 'current_form=loginForm&next=%%2Fwatch%%3Fv%%3D%s&username=%s&password=%s&action_login=Log+In'
 const_age_url_str = 'http://www.youtube.com/verify_age?next_url=/watch%%3Fv%%3D%s'


@@ -71,20 +73,23 @@ def error_advice_exit(error_text):
        sys.exit('\n')
 
 # Wrapper to create custom requests with typical headers
        sys.exit('\n')
 
 # Wrapper to create custom requests with typical headers

-def request_create(url, data=None):
+def request_create(url, extra_headers, post_data):

        retval = urllib2.Request(url)
        retval = urllib2.Request(url)

-       if data is not None:
-               retval.add_data(data)
+       if post_data is not None:
+               retval.add_data(post_data)

        # Try to mimic Firefox, at least a little bit
        retval.add_header('User-Agent', 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11')
        retval.add_header('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7')
        retval.add_header('Accept', 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5')
        retval.add_header('Accept-Language', 'en-us,en;q=0.5')
        # Try to mimic Firefox, at least a little bit
        retval.add_header('User-Agent', 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11')
        retval.add_header('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7')
        retval.add_header('Accept', 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5')
        retval.add_header('Accept-Language', 'en-us,en;q=0.5')

+       if extra_headers is not None:
+               for header in extra_headers:
+                       retval.add_header(header[0], header[1])

        return retval
 
 # Perform a request, process headers and return response
        return retval
 
 # Perform a request, process headers and return response

-def perform_request(url, data=None):
-       request = request_create(url, data)
+def perform_request(url, headers=None, data=None):
+       request = request_create(url, headers, data)

        response = urllib2.urlopen(request)
        return response
 
        response = urllib2.urlopen(request)
        return response
 


@@ -106,7 +111,7 @@ def title_string_norm(title):
 def download_step(return_data_flag, step_title, step_error, url, post_data=None):
        try:
                cond_print('%s... ' % step_title)
 def download_step(return_data_flag, step_title, step_error, url, post_data=None):
        try:
                cond_print('%s... ' % step_title)

-               data = perform_request(url, post_data).read()
+               data = perform_request(url, data=post_data).read()

                cond_print('done.\n')
                if return_data_flag:
                        return data
                cond_print('done.\n')
                if return_data_flag:
                        return data


@@ -196,7 +201,7 @@ def title_string_touch(title):
 
 # Create the command line options parser and parse command line
 cmdl_usage = 'usage: %prog [options] video_url'
 
 # Create the command line options parser and parse command line
 cmdl_usage = 'usage: %prog [options] video_url'

-cmdl_version = '2008.01.24'
+cmdl_version = '2008.03.22'

 cmdl_parser = optparse.OptionParser(usage=cmdl_usage, version=cmdl_version, conflict_handler='resolve')
 cmdl_parser.add_option('-h', '--help', action='help', help='print this help text and exit')
 cmdl_parser.add_option('-v', '--version', action='version', help='print program version and exit')
 cmdl_parser = optparse.OptionParser(usage=cmdl_usage, version=cmdl_version, conflict_handler='resolve')
 cmdl_parser.add_option('-h', '--help', action='help', help='print this help text and exit')
 cmdl_parser.add_option('-v', '--version', action='version', help='print program version and exit')


@@ -210,6 +215,8 @@ cmdl_parser.add_option('-l', '--literal', action='store_true', dest='use_literal
 cmdl_parser.add_option('-n', '--netrc', action='store_true', dest='use_netrc', help='use .netrc authentication data')
 cmdl_parser.add_option('-g', '--get-url', action='store_true', dest='get_url', help='print final video URL only')
 cmdl_parser.add_option('-2', '--title-too', action='store_true', dest='get_title', help='used with -g, print title too')
 cmdl_parser.add_option('-n', '--netrc', action='store_true', dest='use_netrc', help='use .netrc authentication data')
 cmdl_parser.add_option('-g', '--get-url', action='store_true', dest='get_url', help='print final video URL only')
 cmdl_parser.add_option('-2', '--title-too', action='store_true', dest='get_title', help='used with -g, print title too')

+cmdl_parser.add_option('-f', '--format', dest='video_format', metavar='FORMAT', help='append &fmt=FORMAT to the URL')
+cmdl_parser.add_option('-b', '--best-quality', action='store_true', dest='best_quality', help='alias for -f 18')

 (cmdl_opts, cmdl_args) = cmdl_parser.parse_args()
 
 # Set socket timeout
 (cmdl_opts, cmdl_args) = cmdl_parser.parse_args()
 
 # Set socket timeout


@@ -228,6 +235,21 @@ if video_url_mo is None:
 video_url_id = video_url_mo.group(2)
 video_url = const_video_url_str % video_url_id
 
 video_url_id = video_url_mo.group(2)
 video_url = const_video_url_str % video_url_id
 

+video_format = None
+if cmdl_opts.best_quality:
+       video_format = const_best_quality_format
+       video_extension = '.mp4'
+else:
+       video_extension = '.flv'
+
+if cmdl_opts.video_format is not None:
+       if video_format is not None and video_format != cmdl_opts.video_format:
+               sys.exit('Error: conflicting video formats specified\n')
+       video_format = cmdl_opts.video_format
+
+if video_format is not None:
+       video_url = '%s%s' % (video_url, const_video_url_format_suffix % video_format)
+

 # Check conflicting options
 if cmdl_opts.outfile is not None and (cmdl_opts.simulate or cmdl_opts.get_url):
        sys.stderr.write('Warning: video file name given but will not be used.\n')
 # Check conflicting options
 if cmdl_opts.outfile is not None and (cmdl_opts.simulate or cmdl_opts.get_url):
        sys.stderr.write('Warning: video file name given but will not be used.\n')


@@ -276,7 +298,7 @@ else:
 
 # Get output file name 
 if cmdl_opts.outfile is None:
 
 # Get output file name 
 if cmdl_opts.outfile is None:

-       video_filename = '%s.flv' % video_url_id
+       video_filename = '%s%s' % (video_url_id, video_extension)

 else:
        video_filename = cmdl_opts.outfile
 
 else:
        video_filename = cmdl_opts.outfile
 


@@ -304,6 +326,8 @@ if cmdl_opts.use_title or cmdl_opts.use_literal or cmdl_opts.get_title:
 # Extract needed video URL parameters
 video_url_t_param = extract_step('Extracting URL "t" parameter', 'unable to extract URL "t" parameter', const_url_t_param_re, video_webpage)
 video_url_real = const_video_url_real_str % (video_url_id, video_url_t_param)
 # Extract needed video URL parameters
 video_url_t_param = extract_step('Extracting URL "t" parameter', 'unable to extract URL "t" parameter', const_url_t_param_re, video_webpage)
 video_url_real = const_video_url_real_str % (video_url_id, video_url_t_param)

+if video_format is not None:
+       video_url_real = '%s%s' % (video_url_real, const_video_url_format_suffix % video_format)

 
 # Rebuild filename if needed
 if cmdl_opts.use_title or cmdl_opts.use_literal:
 
 # Rebuild filename if needed
 if cmdl_opts.use_title or cmdl_opts.use_literal:


@@ -311,11 +335,11 @@ if cmdl_opts.use_title or cmdl_opts.use_literal:
                prefix = title_string_norm(video_title)
        else:
                prefix = title_string_touch(video_title)
                prefix = title_string_norm(video_title)
        else:
                prefix = title_string_touch(video_title)

-       video_filename = '%s-%s.flv' % (prefix, video_url_id)
+       video_filename = '%s-%s%s' % (prefix, video_url_id, video_extension)

 
 # Check name
 
 # Check name

-if not video_filename.lower().endswith('.flv'):
-       sys.stderr.write('Warning: video file name does not end in .flv\n')
+if not video_filename.lower().endswith(video_extension):
+       sys.stderr.write('Warning: video file name does not end in %s\n' % video_extension)

 
 # Retrieve video data
 try:
 
 # Retrieve video data
 try:


@@ -370,7 +394,7 @@ try:
                block_size = new_block_size(before, after, dl_bytes)
 
        if video_len is not None and byte_counter != video_len:
                block_size = new_block_size(before, after, dl_bytes)
 
        if video_len is not None and byte_counter != video_len:

-               error_advice_exit('server did not send the expected ammount of data')
+               error_advice_exit('server did not send the expected amount of data')

 
        video_file.close()
        cond_print('done.\n')
 
        video_file.close()
        cond_print('done.\n')