import urllib2
std_headers = {
- 'User-Agent': 'UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0',
+ 'User-Agent': 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Accept': 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
'Accept-Language': 'en-us,en;q=0.5',
password: Password for authentication purposes.
usenetrc: Use netrc for authentication instead.
quiet: Do not print messages to stdout.
+ forceurl: Force printing final URL.
+ forcetitle: Force printing title.
+ simulate: Do not download the video files.
format: Video format code.
outtmpl: Template for output names.
"""
else:
exponent = long(math.log(float(bytes), 1024.0))
suffix = 'bkMGTPEZY'[exponent]
- if exponent == 0:
- return '%s%s' % (bytes, suffix)
converted = float(bytes) / float(1024**exponent)
return '%.2f%s' % (converted, suffix)
def calc_speed(start, now, bytes):
dif = now - start
if bytes == 0 or dif < 0.001: # One millisecond
- return '%9s' % 'N/A b/s'
+ return '%10s' % '---b/s'
return '%10s' % ('%s/s' % FileDownloader.format_bytes(float(bytes) / dif))
@staticmethod
self._ies.append(ie)
ie.set_downloader(self)
+ def to_stdout(self, message, skip_eol=False):
+ """Print message to stdout if not in quiet mode."""
+ if not self._params.get('quiet', False):
+ sys.stdout.write('%s%s' % (message, ['\n', ''][skip_eol]))
+ sys.stdout.flush()
+
+ def to_stderr(self, message):
+ """Print message to stderr."""
+ sys.stderr.write('%s\n' % message)
+
+ def fixed_template(self):
+ """Checks if the output template is fixed."""
+ return (re.search(ur'(?u)%\(.+?\)s', self._params['outtmpl']) is None)
+
def download(self, url_list):
"""Download a given list of URLs."""
+ if len(url_list) > 1 and self.fixed_template():
+ sys.exit('ERROR: fixed output name but more than one file to download')
+
for url in url_list:
suitable_found = False
for ie in self._ies:
suitable_found = True
results = [x for x in ie.extract(url) if x is not None]
- if (len(url_list) > 1 or len(results) > 1) and re.search(r'%\(.+?\)s', self._params['outtmpl']) is None:
+ if len(results) > 1 and self.fixed_template():
sys.exit('ERROR: fixed output name but more than one file to download')
for result in results:
+
+ # Forced printings
+ if self._params.get('forcetitle', False):
+ print result['title']
+ if self._params.get('forceurl', False):
+ print result['url']
+
+ # Do nothing else if in simulate mode
+ if self._params.get('simulate', False):
+ continue
+
try:
filename = self._params['outtmpl'] % result
- except (KeyError), err:
- sys.stderr.write('ERROR: invalid output template: %s\n' % str(err))
+ except (ValueError, KeyError), err:
+ self.to_stderr('ERROR: invalid output template: %s' % str(err))
continue
try:
self.pmkdir(filename)
except (OSError, IOError), err:
- sys.stderr.write('ERROR: unable to create directories: %s\n' % str(err))
+ self.to_stderr('ERROR: unable to create directories: %s' % str(err))
continue
try:
outstream = open(filename, 'wb')
except (OSError, IOError), err:
- sys.stderr.write('ERROR: unable to open for writing: %s\n' % str(err))
+ self.to_stderr('ERROR: unable to open for writing: %s' % str(err))
continue
try:
self._do_download(outstream, result['url'])
outstream.close()
except (OSError, IOError), err:
- sys.stderr.write('ERROR: unable to write video data: %s\n' % str(err))
+ self.to_stderr('ERROR: unable to write video data: %s' % str(err))
continue
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
- sys.stderr.write('ERROR: unable to download video data: %s\n' % str(err))
+ self.to_stderr('ERROR: unable to download video data: %s' % str(err))
continue
break
if not suitable_found:
- sys.stderr.write('ERROR: no suitable InfoExtractor: %s\n' % url)
+ self.to_stderr('ERROR: no suitable InfoExtractor: %s' % url)
def _do_download(self, stream, url):
request = urllib2.Request(url, None, std_headers)
percent_str = self.calc_percent(byte_counter, data_len)
eta_str = self.calc_eta(start, time.time(), data_len, byte_counter)
speed_str = self.calc_speed(start, time.time(), byte_counter)
-
- if not self._params.get('quiet', False):
- sys.stdout.write('\r[download] %s of %s at %s ETA %s' %
- (percent_str, data_len_str, speed_str, eta_str))
- sys.stdout.flush()
+ self.to_stdout('\r[download] %s of %s at %s ETA %s' %
+ (percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
before = time.time()
data_block = data.read(block_size)
stream.write(data_block)
block_size = self.best_block_size(after - before, data_block_len)
- if not self._params.get('quiet', False):
- print
-
+ self.to_stdout('')
if data_len is not None and str(byte_counter) != data_len:
raise ValueError('Content too short: %s/%s bytes' % (byte_counter, data_len))
return
# Log in
- login_form = { 'current_form': 'loginForm',
+ login_form = {
+ 'current_form': 'loginForm',
'next': '/',
'action_login': 'Log In',
'username': username,
- 'password': password, }
+ 'password': password,
+ }
request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form), std_headers)
try:
self.to_stdout('[youtube] Logging in')
return
# Confirm age
- age_form = { 'next_url': '/',
- 'action_confirm': 'Confirm', }
+ age_form = {
+ 'next_url': '/',
+ 'action_confirm': 'Confirm',
+ }
request = urllib2.Request(self._AGE_URL, urllib.urlencode(age_form), std_headers)
try:
self.to_stdout('[youtube] Confirming age')
format_param = params.get('format', None)
# Extension
- video_extension = {18: 'mp4'}.get(format_param, 'flv')
+ video_extension = {'18': 'mp4'}.get(format_param, 'flv')
# Normalize URL, including format
normalized_url = 'http://www.youtube.com/watch?v=%s' % video_id
video_real_url = 'http://www.youtube.com/get_video?video_id=%s&t=%s' % (video_id, mobj.group(1))
if format_param is not None:
video_real_url = '%s&fmt=%s' % (video_real_url, format_param)
+ self.to_stdout('[youtube] %s: URL: %s' % (video_id, video_real_url))
# uploader
mobj = re.search(r'More From: ([^<]*)<', video_webpage)
self.to_stderr('ERROR: Unable to extract video title')
return [None]
video_title = mobj.group(1).decode('utf-8')
- video_title = re.sub(u'&(.+?);', lambda x: unichr(htmlentitydefs.name2codepoint[x.group(1)]), video_title)
+ video_title = re.sub(ur'(?u)&(.+?);', lambda x: unichr(htmlentitydefs.name2codepoint[x.group(1)]), video_title)
# simplified title
- simple_title = re.sub(u'([^%s]+)' % simple_title_chars, u'_', video_title)
- simple_title = simple_title.strip(u'_')
+ simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+ simple_title = simple_title.strip(ur'_')
# Return information
- return [{ 'id': video_id,
- 'url': video_real_url,
- 'uploader': video_uploader,
- 'title': video_title,
- 'stitle': simple_title,
- 'ext': video_extension,
- }]
+ return [{
+ 'id': video_id,
+ 'url': video_real_url,
+ 'uploader': video_uploader,
+ 'title': video_title,
+ 'stitle': simple_title,
+ 'ext': video_extension,
+ }]
if __name__ == '__main__':
try:
+ # Modules needed only when running the main program
+ import getpass
+ import optparse
+
# General configuration
urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler()))
urllib2.install_opener(urllib2.build_opener(urllib2.HTTPCookieProcessor()))
+ 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': False,
- 'format': None,
- 'outtmpl': '%(id)s.%(ext)s'
- })
+ fd = FileDownloader({
+ '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')
projects / youtube-dl / blobdiff