]> Raphaël G. Git Repositories - youtubedl/blobdiff - youtube-dl
Imported Debian patch 2011.01.30-2
[youtubedl] / youtube-dl
index 24722d292ecadfd4b16e2775ca9a53efc145628a..a4c8f2494269b7950a51e5fccdac90617fe75343 100755 (executable)
@@ -3,8 +3,15 @@
 # Author: Ricardo Garcia Gonzalez
 # Author: Danny Colligan
 # Author: Benjamin Johnson
+# Author: Vasyl' Vavrychuk
+# Author: Witold Baryluk
+# Author: Paweł Paprota
 # License: Public domain code
 import cookielib
+import ctypes
+import datetime
+import email.utils
+import gzip
 import htmlentitydefs
 import httplib
 import locale
@@ -15,11 +22,13 @@ import os.path
 import re
 import socket
 import string
+import StringIO
 import subprocess
 import sys
 import time
 import urllib
 import urllib2
+import zlib
 
 # parse_qs was moved from the cgi module to the urlparse module recently.
 try:
@@ -28,29 +37,15 @@ except ImportError:
        from cgi import parse_qs
 
 std_headers = {
-       'User-Agent': 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101028 Firefox/3.6.12',
+       'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:2.0b10) Gecko/20100101 Firefox/4.0b10',
        'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
+       'Accept-Encoding': 'gzip, deflate',
        'Accept-Language': 'en-us,en;q=0.5',
 }
 
 simple_title_chars = string.ascii_letters.decode('ascii') + string.digits.decode('ascii')
 
-month_name_to_number = {
-       'January':      '01',
-       'February':     '02',
-       'March':        '03',
-       'April':        '04',
-       'May':          '05',
-       'June':         '06',
-       'July':         '07',
-       'August':       '08',
-       'September':    '09',
-       'October':      '10',
-       'November':     '11',
-       'December':     '12',
-}
-
 def preferredencoding():
        """Get preferred encoding.
 
@@ -69,7 +64,7 @@ def preferredencoding():
 
 def htmlentity_transform(matchobj):
        """Transforms an HTML entity to a Unicode character.
-       
+
        This function receives a match object and is intended to be used with
        the re.sub() function.
        """
@@ -124,10 +119,17 @@ def sanitize_open(filename, open_mode):
                stream = open(filename, open_mode)
                return (stream, filename)
 
+def timeconvert(timestr):
+    """Convert RFC 2822 defined time string into system timestamp"""
+    timestamp = None
+    timetuple = email.utils.parsedate_tz(timestr)
+    if timetuple is not None:
+        timestamp = email.utils.mktime_tz(timetuple)
+    return timestamp
 
 class DownloadError(Exception):
        """Download Error exception.
-       
+
        This exception may be thrown by FileDownloader objects if they are not
        configured to continue on errors. They will contain the appropriate
        error message.
@@ -173,6 +175,64 @@ class ContentTooShortError(Exception):
                self.downloaded = downloaded
                self.expected = expected
 
+class YoutubeDLHandler(urllib2.HTTPHandler):
+       """Handler for HTTP requests and responses.
+
+       This class, when installed with an OpenerDirector, automatically adds
+       the standard headers to every HTTP request and handles gzipped and
+       deflated responses from web servers. If compression is to be avoided in
+       a particular request, the original request in the program code only has
+       to include the HTTP header "Youtubedl-No-Compression", which will be
+       removed before making the real request.
+       
+       Part of this code was copied from:
+
+         http://techknack.net/python-urllib2-handlers/
+         
+       Andrew Rowls, the author of that code, agreed to release it to the
+       public domain.
+       """
+
+       @staticmethod
+       def deflate(data):
+               try:
+                       return zlib.decompress(data, -zlib.MAX_WBITS)
+               except zlib.error:
+                       return zlib.decompress(data)
+       
+       @staticmethod
+       def addinfourl_wrapper(stream, headers, url, code):
+               if hasattr(urllib2.addinfourl, 'getcode'):
+                       return urllib2.addinfourl(stream, headers, url, code)
+               ret = urllib2.addinfourl(stream, headers, url)
+               ret.code = code
+               return ret
+       
+       def http_request(self, req):
+               for h in std_headers:
+                       if h in req.headers:
+                               del req.headers[h]
+                       req.add_header(h, std_headers[h])
+               if 'Youtubedl-no-compression' in req.headers:
+                       if 'Accept-encoding' in req.headers:
+                               del req.headers['Accept-encoding']
+                       del req.headers['Youtubedl-no-compression']
+               return req
+
+       def http_response(self, req, resp):
+               old_resp = resp
+               # gzip
+               if resp.headers.get('Content-encoding', '') == 'gzip':
+                       gz = gzip.GzipFile(fileobj=StringIO.StringIO(resp.read()), mode='r')
+                       resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
+                       resp.msg = old_resp.msg
+               # deflate
+               if resp.headers.get('Content-encoding', '') == 'deflate':
+                       gz = StringIO.StringIO(self.deflate(resp.read()))
+                       resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code)
+                       resp.msg = old_resp.msg
+               return resp
+
 class FileDownloader(object):
        """File Downloader class.
 
@@ -208,6 +268,7 @@ class FileDownloader(object):
        forcetitle:       Force printing title.
        forcethumbnail:   Force printing thumbnail URL.
        forcedescription: Force printing description.
+       forcefilename:    Force printing final filename.
        simulate:         Do not download the video files.
        format:           Video format code.
        format_limit:     Highest quality format to try.
@@ -221,6 +282,9 @@ class FileDownloader(object):
        playliststart:    Playlist item to start at.
        playlistend:      Playlist item to end at.
        logtostderr:      Log messages to stderr instead of stdout.
+       consoletitle:     Display progress in console window's titlebar.
+       nopart:           Do not use temporary .part files.
+       updatetime:       Use the Last-modified header to set output file timestamps.
        """
 
        params = None
@@ -238,7 +302,7 @@ class FileDownloader(object):
                self._num_downloads = 0
                self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
                self.params = params
-       
+
        @staticmethod
        def pmkdir(filename):
                """Create directory components in filename. Similar to Unix "mkdir -p"."""
@@ -248,7 +312,7 @@ class FileDownloader(object):
                for dir in aggregate:
                        if not os.path.exists(dir):
                                os.mkdir(dir)
-       
+
        @staticmethod
        def format_bytes(bytes):
                if bytes is None:
@@ -317,12 +381,12 @@ class FileDownloader(object):
                """Add an InfoExtractor object to the end of the list."""
                self._ies.append(ie)
                ie.set_downloader(self)
-       
+
        def add_post_processor(self, pp):
                """Add a PostProcessor object to the end of the chain."""
                self._pps.append(pp)
                pp.set_downloader(self)
-       
+
        def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False):
                """Print message to stdout if not in quiet mode."""
                try:
@@ -333,11 +397,22 @@ class FileDownloader(object):
                except (UnicodeEncodeError), err:
                        if not ignore_encoding_errors:
                                raise
-       
+
        def to_stderr(self, message):
                """Print message to stderr."""
                print >>sys.stderr, message.encode(preferredencoding())
-       
+
+       def to_cons_title(self, message):
+               """Set console/terminal window title to message."""
+               if not self.params.get('consoletitle', False):
+                       return
+               if os.name == 'nt' and ctypes.windll.kernel32.GetConsoleWindow():
+                       # c_wchar_p() might not be necessary if `message` is
+                       # already of type unicode()
+                       ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message))
+               elif 'TERM' in os.environ:
+                       sys.stderr.write('\033]0;%s\007' % message.encode(preferredencoding()))
+
        def fixed_template(self):
                """Checks if the output template is fixed."""
                return (re.search(ur'(?u)%\(.+?\)s', self.params['outtmpl']) is None)
@@ -368,49 +443,101 @@ class FileDownloader(object):
                if speed > rate_limit:
                        time.sleep((byte_counter - rate_limit * (now - start_time)) / rate_limit)
 
+       def temp_name(self, filename):
+               """Returns a temporary filename for the given filename."""
+               if self.params.get('nopart', False) or filename == u'-' or \
+                               (os.path.exists(filename) and not os.path.isfile(filename)):
+                       return filename
+               return filename + u'.part'
+
+       def undo_temp_name(self, filename):
+               if filename.endswith(u'.part'):
+                       return filename[:-len(u'.part')]
+               return filename
+
+       def try_rename(self, old_filename, new_filename):
+               try:
+                       if old_filename == new_filename:
+                               return
+                       os.rename(old_filename, new_filename)
+               except (IOError, OSError), err:
+                       self.trouble(u'ERROR: unable to rename file')
+       
+       def try_utime(self, filename, last_modified_hdr):
+               """Try to set the last-modified time of the given file."""
+               if last_modified_hdr is None:
+                       return
+               if not os.path.isfile(filename):
+                       return
+               timestr = last_modified_hdr
+               if timestr is None:
+                       return
+               filetime = timeconvert(timestr)
+               if filetime is None:
+                       return
+               try:
+                       os.utime(filename,(time.time(), filetime))
+               except:
+                       pass
+
        def report_destination(self, filename):
                """Report destination filename."""
                self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True)
-       
+
        def report_progress(self, percent_str, data_len_str, speed_str, eta_str):
                """Report download progress."""
                if self.params.get('noprogress', False):
                        return
                self.to_screen(u'\r[download] %s of %s at %s ETA %s' %
                                (percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
+               self.to_cons_title(u'youtube-dl - %s of %s at %s ETA %s' %
+                               (percent_str.strip(), data_len_str.strip(), speed_str.strip(), eta_str.strip()))
 
        def report_resuming_byte(self, resume_len):
                """Report attempt to resume at given byte."""
                self.to_screen(u'[download] Resuming download at byte %s' % resume_len)
-       
+
        def report_retry(self, count, retries):
                """Report retry in case of HTTP error 5xx"""
                self.to_screen(u'[download] Got server HTTP error. Retrying (attempt %d of %d)...' % (count, retries))
-       
+
        def report_file_already_downloaded(self, file_name):
                """Report file has already been fully downloaded."""
                try:
                        self.to_screen(u'[download] %s has already been downloaded' % file_name)
                except (UnicodeEncodeError), err:
                        self.to_screen(u'[download] The file has already been downloaded')
-       
+
        def report_unable_to_resume(self):
                """Report it was impossible to resume download."""
                self.to_screen(u'[download] Unable to resume')
-       
+
        def report_finish(self):
                """Report download finished."""
                if self.params.get('noprogress', False):
                        self.to_screen(u'[download] Download completed')
                else:
                        self.to_screen(u'')
-       
+
        def increment_downloads(self):
                """Increment the ordinal that assigns a number to each file."""
                self._num_downloads += 1
 
+       def prepare_filename(self, info_dict):
+               """Generate the output filename."""
+               try:
+                       template_dict = dict(info_dict)
+                       template_dict['epoch'] = unicode(long(time.time()))
+                       template_dict['autonumber'] = unicode('%05d' % self._num_downloads)
+                       filename = self.params['outtmpl'] % template_dict
+                       return filename
+               except (ValueError, KeyError), err:
+                       self.trouble(u'ERROR: invalid system charset or erroneous output template')
+                       return None
+
        def process_info(self, info_dict):
                """Process a single dictionary returned by an InfoExtractor."""
+               filename = self.prepare_filename(info_dict)
                # Do nothing else if in simulate mode
                if self.params.get('simulate', False):
                        # Forced printings
@@ -422,16 +549,12 @@ class FileDownloader(object):
                                print info_dict['thumbnail'].encode(preferredencoding(), 'xmlcharrefreplace')
                        if self.params.get('forcedescription', False) and 'description' in info_dict:
                                print info_dict['description'].encode(preferredencoding(), 'xmlcharrefreplace')
+                       if self.params.get('forcefilename', False) and filename is not None:
+                               print filename.encode(preferredencoding(), 'xmlcharrefreplace')
 
                        return
-                       
-               try:
-                       template_dict = dict(info_dict)
-                       template_dict['epoch'] = unicode(long(time.time()))
-                       template_dict['autonumber'] = unicode('%05d' % self._num_downloads)
-                       filename = self.params['outtmpl'] % template_dict
-               except (ValueError, KeyError), err:
-                       self.trouble(u'ERROR: invalid system charset or erroneous output template')
+
+               if filename is None:
                        return
                if self.params.get('nooverwrites', False) and os.path.exists(filename):
                        self.to_stderr(u'WARNING: file exists and will be skipped')
@@ -495,9 +618,10 @@ class FileDownloader(object):
                        info = pp.run(info)
                        if info is None:
                                break
-       
+
        def _download_with_rtmpdump(self, filename, url, player_url):
                self.report_destination(filename)
+               tmpfilename = self.temp_name(filename)
 
                # Check for rtmpdump first
                try:
@@ -509,36 +633,46 @@ class FileDownloader(object):
                # Download using rtmpdump. rtmpdump returns exit code 2 when
                # the connection was interrumpted and resuming appears to be
                # possible. This is part of rtmpdump's normal usage, AFAIK.
-               basic_args = ['rtmpdump', '-q'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', filename]
+               basic_args = ['rtmpdump', '-q'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', tmpfilename]
                retval = subprocess.call(basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)])
                while retval == 2 or retval == 1:
-                       prevsize = os.path.getsize(filename)
+                       prevsize = os.path.getsize(tmpfilename)
                        self.to_screen(u'\r[rtmpdump] %s bytes' % prevsize, skip_eol=True)
                        time.sleep(5.0) # This seems to be needed
                        retval = subprocess.call(basic_args + ['-e'] + [[], ['-k', '1']][retval == 1])
-                       cursize = os.path.getsize(filename)
+                       cursize = os.path.getsize(tmpfilename)
                        if prevsize == cursize and retval == 1:
                                break
                if retval == 0:
-                       self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(filename))
+                       self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(tmpfilename))
+                       self.try_rename(tmpfilename, filename)
                        return True
                else:
                        self.trouble(u'\nERROR: rtmpdump exited with code %d' % retval)
                        return False
 
        def _do_download(self, filename, url, player_url):
+               # Check file already present
+               if self.params.get('continuedl', False) and os.path.isfile(filename) and not self.params.get('nopart', False):
+                       self.report_file_already_downloaded(filename)
+                       return True
+
                # Attempt to download using rtmpdump
                if url.startswith('rtmp'):
                        return self._download_with_rtmpdump(filename, url, player_url)
 
+               tmpfilename = self.temp_name(filename)
                stream = None
                open_mode = 'wb'
-               basic_request = urllib2.Request(url, None, std_headers)
-               request = urllib2.Request(url, None, std_headers)
+
+               # Do not include the Accept-Encoding header
+               headers = {'Youtubedl-no-compression': 'True'}
+               basic_request = urllib2.Request(url, None, headers)
+               request = urllib2.Request(url, None, headers)
 
                # Establish possible resume length
-               if os.path.isfile(filename):
-                       resume_len = os.path.getsize(filename)
+               if os.path.isfile(tmpfilename):
+                       resume_len = os.path.getsize(tmpfilename)
                else:
                        resume_len = 0
 
@@ -580,6 +714,7 @@ class FileDownloader(object):
                                                        # completely downloaded if the file size differs less than 100 bytes from
                                                        # the one in the hard drive.
                                                        self.report_file_already_downloaded(filename)
+                                                       self.try_rename(tmpfilename, filename)
                                                        return True
                                                else:
                                                        # The length does not match, we start the download over
@@ -596,8 +731,10 @@ class FileDownloader(object):
                        return False
 
                data_len = data.info().get('Content-length', None)
+               if data_len is not None:
+                       data_len = long(data_len) + resume_len
                data_len_str = self.format_bytes(data_len)
-               byte_counter = 0
+               byte_counter = 0 + resume_len
                block_size = 1024
                start = time.time()
                while True:
@@ -605,15 +742,15 @@ class FileDownloader(object):
                        before = time.time()
                        data_block = data.read(block_size)
                        after = time.time()
-                       data_block_len = len(data_block)
-                       if data_block_len == 0:
+                       if len(data_block) == 0:
                                break
-                       byte_counter += data_block_len
+                       byte_counter += len(data_block)
 
                        # Open file just in time
                        if stream is None:
                                try:
-                                       (stream, filename) = sanitize_open(filename, open_mode)
+                                       (stream, tmpfilename) = sanitize_open(tmpfilename, open_mode)
+                                       filename = self.undo_temp_name(tmpfilename)
                                        self.report_destination(filename)
                                except (OSError, IOError), err:
                                        self.trouble(u'ERROR: unable to open for writing: %s' % str(err))
@@ -623,20 +760,27 @@ class FileDownloader(object):
                        except (IOError, OSError), err:
                                self.trouble(u'\nERROR: unable to write data: %s' % str(err))
                                return False
-                       block_size = self.best_block_size(after - before, data_block_len)
+                       block_size = self.best_block_size(after - before, len(data_block))
 
                        # Progress message
                        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)
+                       eta_str = self.calc_eta(start, time.time(), data_len - resume_len, byte_counter - resume_len)
+                       speed_str = self.calc_speed(start, time.time(), byte_counter - resume_len)
                        self.report_progress(percent_str, data_len_str, speed_str, eta_str)
 
                        # Apply rate limit
-                       self.slow_down(start, byte_counter)
+                       self.slow_down(start, byte_counter - resume_len)
 
+               stream.close()
                self.report_finish()
-               if data_len is not None and str(byte_counter) != data_len:
+               if data_len is not None and byte_counter != data_len:
                        raise ContentTooShortError(byte_counter, long(data_len))
+               self.try_rename(tmpfilename, filename)
+
+               # Update file modification time
+               if self.params.get('updatetime', True):
+                       self.try_utime(filename, data.info().get('last-modified', None))
+
                return True
 
 class InfoExtractor(object):
@@ -701,7 +845,7 @@ class InfoExtractor(object):
        def set_downloader(self, downloader):
                """Sets the downloader for this IE."""
                self._downloader = downloader
-       
+
        def _real_initialize(self):
                """Real initialization process. Redefine in subclasses."""
                pass
@@ -713,7 +857,7 @@ class InfoExtractor(object):
 class YoutubeIE(InfoExtractor):
        """Information extractor for youtube.com."""
 
-       _VALID_URL = r'^((?:https?://)?(?:youtu\.be/|(?:\w+\.)?youtube(?:-nocookie)?\.com/(?:(?:v/)|(?:(?:watch(?:_popup)?(?:\.php)?)?(?:\?|#!?)(?:.+&)?v=))))?([0-9A-Za-z_-]+)(?(1).+)?$'
+       _VALID_URL = r'^((?:https?://)?(?:youtu\.be/|(?:\w+\.)?youtube(?:-nocookie)?\.com/)(?:(?:(?:v|embed)/)|(?:(?:watch(?:_popup)?(?:\.php)?)?(?:\?|#!?)(?:.+&)?v=)))?([0-9A-Za-z_-]+)(?(1).+)?$'
        _LANG_URL = r'http://www.youtube.com/?hl=en&persist_hl=1&gl=US&persist_gl=1&opt_out_ackd=1'
        _LOGIN_URL = 'https://www.youtube.com/signup?next=/&gl=US&hl=en'
        _AGE_URL = 'http://www.youtube.com/verify_age?next_url=/&gl=US&hl=en'
@@ -742,31 +886,31 @@ class YoutubeIE(InfoExtractor):
        def report_login(self):
                """Report attempt to log in."""
                self._downloader.to_screen(u'[youtube] Logging in')
-       
+
        def report_age_confirmation(self):
                """Report attempt to confirm age."""
                self._downloader.to_screen(u'[youtube] Confirming age')
-       
+
        def report_video_webpage_download(self, video_id):
                """Report attempt to download video webpage."""
                self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id)
-       
+
        def report_video_info_webpage_download(self, video_id):
                """Report attempt to download video info webpage."""
                self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id)
-       
+
        def report_information_extraction(self, video_id):
                """Report attempt to extract video information."""
                self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id)
-       
+
        def report_unavailable_format(self, video_id, format):
                """Report extracted video URL."""
                self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format))
-       
+
        def report_rtmp_download(self):
                """Indicate the download will use the RTMP protocol."""
                self._downloader.to_screen(u'[youtube] RTMP download detected')
-       
+
        def _real_initialize(self):
                if self._downloader is None:
                        return
@@ -792,7 +936,7 @@ class YoutubeIE(InfoExtractor):
                                return
 
                # Set language
-               request = urllib2.Request(self._LANG_URL, None, std_headers)
+               request = urllib2.Request(self._LANG_URL)
                try:
                        self.report_lang()
                        urllib2.urlopen(request).read()
@@ -812,7 +956,7 @@ class YoutubeIE(InfoExtractor):
                                'username':     username,
                                'password':     password,
                                }
-               request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form), std_headers)
+               request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form))
                try:
                        self.report_login()
                        login_results = urllib2.urlopen(request).read()
@@ -822,13 +966,13 @@ class YoutubeIE(InfoExtractor):
                except (urllib2.URLError, httplib.HTTPException, socket.error), err:
                        self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err))
                        return
-       
+
                # Confirm age
                age_form = {
                                'next_url':             '/',
                                'action_confirm':       'Confirm',
                                }
-               request = urllib2.Request(self._AGE_URL, urllib.urlencode(age_form), std_headers)
+               request = urllib2.Request(self._AGE_URL, urllib.urlencode(age_form))
                try:
                        self.report_age_confirmation()
                        age_results = urllib2.urlopen(request).read()
@@ -846,7 +990,7 @@ class YoutubeIE(InfoExtractor):
 
                # Get video webpage
                self.report_video_webpage_download(video_id)
-               request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id, None, std_headers)
+               request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id)
                try:
                        video_webpage = urllib2.urlopen(request).read()
                except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -865,7 +1009,7 @@ class YoutubeIE(InfoExtractor):
                for el_type in ['&el=embedded', '&el=detailpage', '&el=vevo', '']:
                        video_info_url = ('http://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
                                           % (video_id, el_type))
-                       request = urllib2.Request(video_info_url, None, std_headers)
+                       request = urllib2.Request(video_info_url)
                        try:
                                video_info_webpage = urllib2.urlopen(request).read()
                                video_info = parse_qs(video_info_webpage)
@@ -913,18 +1057,13 @@ class YoutubeIE(InfoExtractor):
                upload_date = u'NA'
                mobj = re.search(r'id="eow-date".*?>(.*?)</span>', video_webpage, re.DOTALL)
                if mobj is not None:
-                       try:
-                               if ',' in mobj.group(1):
-                                       # Month Day, Year
-                                       m, d, y = mobj.group(1).replace(',', '').split()
-                               else:
-                                       # Day Month Year, we'll suppose
-                                       d, m, y = mobj.group(1).split()
-                               m = month_name_to_number[m]
-                               d = '%02d' % (long(d))
-                               upload_date = '%s%s%s' % (y, m, d)
-                       except:
-                               upload_date = u'NA'
+                       upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
+                       format_expressions = ['%d %B %Y', '%B %d %Y']
+                       for expression in format_expressions:
+                               try:
+                                       upload_date = datetime.datetime.strptime(upload_date, expression).strftime('%Y%m%d')
+                               except:
+                                       pass
 
                # description
                video_description = 'No description available.'
@@ -937,8 +1076,7 @@ class YoutubeIE(InfoExtractor):
                video_token = urllib.unquote_plus(video_info['token'][0])
 
                # Decide which formats to download
-               requested_format = self._downloader.params.get('format', None)
-               get_video_template = 'http://www.youtube.com/get_video?video_id=%s&t=%s&eurl=&el=&ps=&asv=&fmt=%%s' % (video_id, video_token)
+               req_format = self._downloader.params.get('format', None)
 
                if 'fmt_url_map' in video_info:
                        url_map = dict(tuple(pair.split('|')) for pair in video_info['fmt_url_map'][0].split(','))
@@ -951,12 +1089,16 @@ class YoutubeIE(InfoExtractor):
                        if len(existing_formats) == 0:
                                self._downloader.trouble(u'ERROR: no known formats available for video')
                                return
-                       if requested_format is None:
-                               video_url_list = [(existing_formats[0], get_video_template % existing_formats[0])] # Best quality
-                       elif requested_format == '-1':
-                               video_url_list = [(f, get_video_template % f) for f in existing_formats] # All formats
+                       if req_format is None:
+                               video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality
+                       elif req_format == '-1':
+                               video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats
                        else:
-                               video_url_list = [(requested_format, get_video_template % requested_format)] # Specific format
+                               # Specific format
+                               if req_format not in url_map:
+                                       self._downloader.trouble(u'ERROR: requested format not available')
+                                       return
+                               video_url_list = [(req_format, url_map[req_format])] # Specific format
 
                elif 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
                        self.report_rtmp_download()
@@ -990,7 +1132,7 @@ class YoutubeIE(InfoExtractor):
                                        'player_url':   player_url,
                                })
                        except UnavailableVideoError, err:
-                               self._downloader.trouble(u'ERROR: unable to download video (format may not be available)')
+                               self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class MetacafeIE(InfoExtractor):
@@ -1016,18 +1158,18 @@ class MetacafeIE(InfoExtractor):
        def report_age_confirmation(self):
                """Report attempt to confirm age."""
                self._downloader.to_screen(u'[metacafe] Confirming age')
-       
+
        def report_download_webpage(self, video_id):
                """Report webpage download."""
                self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id)
-       
+
        def report_extraction(self, video_id):
                """Report information extraction."""
                self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id)
 
        def _real_initialize(self):
                # Retrieve disclaimer
-               request = urllib2.Request(self._DISCLAIMER, None, std_headers)
+               request = urllib2.Request(self._DISCLAIMER)
                try:
                        self.report_disclaimer()
                        disclaimer = urllib2.urlopen(request).read()
@@ -1040,14 +1182,14 @@ class MetacafeIE(InfoExtractor):
                        'filters': '0',
                        'submit': "Continue - I'm over 18",
                        }
-               request = urllib2.Request(self._FILTER_POST, urllib.urlencode(disclaimer_form), std_headers)
+               request = urllib2.Request(self._FILTER_POST, urllib.urlencode(disclaimer_form))
                try:
                        self.report_age_confirmation()
                        disclaimer = urllib2.urlopen(request).read()
                except (urllib2.URLError, httplib.HTTPException, socket.error), err:
                        self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err))
                        return
-       
+
        def _real_extract(self, url):
                # Extract id and simplified title from URL
                mobj = re.match(self._VALID_URL, url)
@@ -1083,7 +1225,7 @@ class MetacafeIE(InfoExtractor):
                if mobj is not None:
                        mediaURL = urllib.unquote(mobj.group(1))
                        video_extension = mediaURL[-3:]
-                       
+
                        # Extract gdaKey if available
                        mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage)
                        if mobj is None:
@@ -1135,7 +1277,7 @@ class MetacafeIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class DailymotionIE(InfoExtractor):
@@ -1153,7 +1295,7 @@ class DailymotionIE(InfoExtractor):
        def report_download_webpage(self, video_id):
                """Report webpage download."""
                self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id)
-       
+
        def report_extraction(self, video_id):
                """Report information extraction."""
                self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id)
@@ -1204,7 +1346,7 @@ class DailymotionIE(InfoExtractor):
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
 
-               mobj = re.search(r'(?im)<div class="dmco_html owner">.*?<a class="name" href="/.+?">(.+?)</a>', webpage)
+               mobj = re.search(r'(?im)<Attribute name="owner">(.+?)</Attribute>', webpage)
                if mobj is None:
                        self._downloader.trouble(u'ERROR: unable to extract uploader nickname')
                        return
@@ -1224,7 +1366,7 @@ class DailymotionIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 class GoogleIE(InfoExtractor):
        """Information extractor for video.google.com."""
@@ -1334,7 +1476,7 @@ class GoogleIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class PhotobucketIE(InfoExtractor):
@@ -1416,7 +1558,7 @@ class PhotobucketIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class YahooIE(InfoExtractor):
@@ -1574,7 +1716,7 @@ class YahooIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class GenericIE(InfoExtractor):
@@ -1617,6 +1759,7 @@ class GenericIE(InfoExtractor):
                        self._downloader.trouble(u'ERROR: Invalid URL: %s' % url)
                        return
 
+               self.report_extraction(video_id)
                # Start with something easy: JW Player in SWFObject
                mobj = re.search(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage)
                if mobj is None:
@@ -1674,7 +1817,7 @@ class GenericIE(InfoExtractor):
                                'player_url':   None,
                        })
                except UnavailableVideoError, err:
-                       self._downloader.trouble(u'ERROR: unable to download video')
+                       self._downloader.trouble(u'\nERROR: unable to download video')
 
 
 class YoutubeSearchIE(InfoExtractor):
@@ -1689,7 +1832,7 @@ class YoutubeSearchIE(InfoExtractor):
        def __init__(self, youtube_ie, downloader=None):
                InfoExtractor.__init__(self, downloader)
                self._youtube_ie = youtube_ie
-       
+
        @staticmethod
        def suitable(url):
                return (re.match(YoutubeSearchIE._VALID_QUERY, url) is not None)
@@ -1701,7 +1844,7 @@ class YoutubeSearchIE(InfoExtractor):
 
        def _real_initialize(self):
                self._youtube_ie.initialize()
-       
+
        def _real_extract(self, query):
                mobj = re.match(self._VALID_QUERY, query)
                if mobj is None:
@@ -1742,7 +1885,7 @@ class YoutubeSearchIE(InfoExtractor):
                while True:
                        self.report_download_page(query, pagenum)
                        result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum)
-                       request = urllib2.Request(result_url, None, std_headers)
+                       request = urllib2.Request(result_url)
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -1780,7 +1923,7 @@ class GoogleSearchIE(InfoExtractor):
        def __init__(self, google_ie, downloader=None):
                InfoExtractor.__init__(self, downloader)
                self._google_ie = google_ie
-       
+
        @staticmethod
        def suitable(url):
                return (re.match(GoogleSearchIE._VALID_QUERY, url) is not None)
@@ -1792,7 +1935,7 @@ class GoogleSearchIE(InfoExtractor):
 
        def _real_initialize(self):
                self._google_ie.initialize()
-       
+
        def _real_extract(self, query):
                mobj = re.match(self._VALID_QUERY, query)
                if mobj is None:
@@ -1833,7 +1976,7 @@ class GoogleSearchIE(InfoExtractor):
                while True:
                        self.report_download_page(query, pagenum)
                        result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum)
-                       request = urllib2.Request(result_url, None, std_headers)
+                       request = urllib2.Request(result_url)
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -1871,7 +2014,7 @@ class YahooSearchIE(InfoExtractor):
        def __init__(self, yahoo_ie, downloader=None):
                InfoExtractor.__init__(self, downloader)
                self._yahoo_ie = yahoo_ie
-       
+
        @staticmethod
        def suitable(url):
                return (re.match(YahooSearchIE._VALID_QUERY, url) is not None)
@@ -1883,7 +2026,7 @@ class YahooSearchIE(InfoExtractor):
 
        def _real_initialize(self):
                self._yahoo_ie.initialize()
-       
+
        def _real_extract(self, query):
                mobj = re.match(self._VALID_QUERY, query)
                if mobj is None:
@@ -1924,7 +2067,7 @@ class YahooSearchIE(InfoExtractor):
                while True:
                        self.report_download_page(query, pagenum)
                        result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum)
-                       request = urllib2.Request(result_url, None, std_headers)
+                       request = urllib2.Request(result_url)
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -1953,7 +2096,7 @@ class YahooSearchIE(InfoExtractor):
 class YoutubePlaylistIE(InfoExtractor):
        """Information Extractor for YouTube playlists."""
 
-       _VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/(?:(?:view_play_list|my_playlists)\?.*?p=|user/.*?/user/)([^&]+).*'
+       _VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/(?:(?:view_play_list|my_playlists)\?.*?p=|user/.*?/user/|p/)([^&]+).*'
        _TEMPLATE_URL = 'http://www.youtube.com/view_play_list?p=%s&page=%s&gl=US&hl=en'
        _VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
        _MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>'
@@ -1962,7 +2105,7 @@ class YoutubePlaylistIE(InfoExtractor):
        def __init__(self, youtube_ie, downloader=None):
                InfoExtractor.__init__(self, downloader)
                self._youtube_ie = youtube_ie
-       
+
        @staticmethod
        def suitable(url):
                return (re.match(YoutubePlaylistIE._VALID_URL, url) is not None)
@@ -1973,7 +2116,7 @@ class YoutubePlaylistIE(InfoExtractor):
 
        def _real_initialize(self):
                self._youtube_ie.initialize()
-       
+
        def _real_extract(self, url):
                # Extract playlist id
                mobj = re.match(self._VALID_URL, url)
@@ -1988,7 +2131,7 @@ class YoutubePlaylistIE(InfoExtractor):
 
                while True:
                        self.report_download_page(playlist_id, pagenum)
-                       request = urllib2.Request(self._TEMPLATE_URL % (playlist_id, pagenum), None, std_headers)
+                       request = urllib2.Request(self._TEMPLATE_URL % (playlist_id, pagenum))
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -2017,26 +2160,29 @@ class YoutubePlaylistIE(InfoExtractor):
 class YoutubeUserIE(InfoExtractor):
        """Information Extractor for YouTube users."""
 
-       _VALID_URL = r'(?:http://)?(?:\w+\.)?youtube.com/user/(.*)'
+       _VALID_URL = r'(?:(?:(?:http://)?(?:\w+\.)?youtube.com/user/)|ytuser:)([A-Za-z0-9_-]+)'
        _TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s'
-       _VIDEO_INDICATOR = r'http://gdata.youtube.com/feeds/api/videos/(.*)' # XXX Fix this.
+       _GDATA_PAGE_SIZE = 50
+       _GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d'
+       _VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
        _youtube_ie = None
 
        def __init__(self, youtube_ie, downloader=None):
                InfoExtractor.__init__(self, downloader)
                self._youtube_ie = youtube_ie
-       
+
        @staticmethod
        def suitable(url):
                return (re.match(YoutubeUserIE._VALID_URL, url) is not None)
 
-       def report_download_page(self, username):
+       def report_download_page(self, username, start_index):
                """Report attempt to download user page."""
-               self._downloader.to_screen(u'[youtube] user %s: Downloading page ' % (username))
+               self._downloader.to_screen(u'[youtube] user %s: Downloading video ids from %d to %d' %
+                                          (username, start_index, start_index + self._GDATA_PAGE_SIZE))
 
        def _real_initialize(self):
                self._youtube_ie.initialize()
-       
+
        def _real_extract(self, url):
                # Extract username
                mobj = re.match(self._VALID_URL, url)
@@ -2044,35 +2190,143 @@ class YoutubeUserIE(InfoExtractor):
                        self._downloader.trouble(u'ERROR: invalid url: %s' % url)
                        return
 
-               # Download user page
                username = mobj.group(1)
+
+               # Download video ids using YouTube Data API. Result size per
+               # query is limited (currently to 50 videos) so we need to query
+               # page by page until there are no video ids - it means we got
+               # all of them.
+
                video_ids = []
-               pagenum = 1
+               pagenum = 0
 
-               self.report_download_page(username)
-               request = urllib2.Request(self._TEMPLATE_URL % (username), None, std_headers)
-               try:
-                       page = urllib2.urlopen(request).read()
-               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
-                       self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
-                       return
+               while True:
+                       start_index = pagenum * self._GDATA_PAGE_SIZE + 1
+                       self.report_download_page(username, start_index)
+
+                       request = urllib2.Request(self._GDATA_URL % (username, self._GDATA_PAGE_SIZE, start_index))
 
-               # Extract video identifiers
-               ids_in_page = []
+                       try:
+                               page = urllib2.urlopen(request).read()
+                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                               self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err))
+                               return
 
-               for mobj in re.finditer(self._VIDEO_INDICATOR, page):
-                       if mobj.group(1) not in ids_in_page:
-                               ids_in_page.append(mobj.group(1))
-               video_ids.extend(ids_in_page)
+                       # Extract video identifiers
+                       ids_in_page = []
 
+                       for mobj in re.finditer(self._VIDEO_INDICATOR, page):
+                               if mobj.group(1) not in ids_in_page:
+                                       ids_in_page.append(mobj.group(1))
+
+                       video_ids.extend(ids_in_page)
+
+                       # A little optimization - if current page is not
+                       # "full", ie. does not contain PAGE_SIZE video ids then
+                       # we can assume that this page is the last one - there
+                       # are no more ids on further pages - no need to query
+                       # again.
+
+                       if len(ids_in_page) < self._GDATA_PAGE_SIZE:
+                               break
+
+                       pagenum += 1
+
+               all_ids_count = len(video_ids)
                playliststart = self._downloader.params.get('playliststart', 1) - 1
                playlistend = self._downloader.params.get('playlistend', -1)
-               video_ids = video_ids[playliststart:playlistend]
 
-               for id in video_ids:
-                       self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id)
+               if playlistend == -1:
+                       video_ids = video_ids[playliststart:]
+               else:
+                       video_ids = video_ids[playliststart:playlistend]
+                       
+               self._downloader.to_screen("[youtube] user %s: Collected %d video ids (downloading %d of them)" %
+                                          (username, all_ids_count, len(video_ids)))
+
+               for video_id in video_ids:
+                       self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % video_id)
+
+
+class DepositFilesIE(InfoExtractor):
+       """Information extractor for depositfiles.com"""
+
+       _VALID_URL = r'(?:http://)?(?:\w+\.)?depositfiles.com/(?:../(?#locale))?files/(.+)'
+
+       def __init__(self, downloader=None):
+               InfoExtractor.__init__(self, downloader)
+
+       @staticmethod
+       def suitable(url):
+               return (re.match(DepositFilesIE._VALID_URL, url) is not None)
+
+       def report_download_webpage(self, file_id):
+               """Report webpage download."""
+               self._downloader.to_screen(u'[DepositFiles] %s: Downloading webpage' % file_id)
+
+       def report_extraction(self, file_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[DepositFiles] %s: Extracting information' % file_id)
+
+       def _real_initialize(self):
                return
 
+       def _real_extract(self, url):
+               # At this point we have a new file
+               self._downloader.increment_downloads()
+
+               file_id = url.split('/')[-1]
+               # Rebuild url in english locale
+               url = 'http://depositfiles.com/en/files/' + file_id
+
+               # Retrieve file webpage with 'Free download' button pressed
+               free_download_indication = { 'gateway_result' : '1' }
+               request = urllib2.Request(url, urllib.urlencode(free_download_indication))
+               try:
+                       self.report_download_webpage(file_id)
+                       webpage = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: Unable to retrieve file webpage: %s' % str(err))
+                       return
+
+               # Search for the real file URL
+               mobj = re.search(r'<form action="(http://fileshare.+?)"', webpage)
+               if (mobj is None) or (mobj.group(1) is None):
+                       # Try to figure out reason of the error.
+                       mobj = re.search(r'<strong>(Attention.*?)</strong>', webpage, re.DOTALL)
+                       if (mobj is not None) and (mobj.group(1) is not None):
+                               restriction_message = re.sub('\s+', ' ', mobj.group(1)).strip()
+                               self._downloader.trouble(u'ERROR: %s' % restriction_message)
+                       else:
+                               self._downloader.trouble(u'ERROR: unable to extract download URL from: %s' % url)
+                       return
+
+               file_url = mobj.group(1)
+               file_extension = os.path.splitext(file_url)[1][1:]
+
+               # Search for file title
+               mobj = re.search(r'<b title="(.*?)">', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract title')
+                       return
+               file_title = mobj.group(1).decode('utf-8')
+
+               try:
+                       # Process file information
+                       self._downloader.process_info({
+                               'id':           file_id.decode('utf-8'),
+                               'url':          file_url.decode('utf-8'),
+                               'uploader':     u'NA',
+                               'upload_date':  u'NA',
+                               'title':        file_title,
+                               'stitle':       file_title,
+                               'ext':          file_extension.decode('utf-8'),
+                               'format':       u'NA',
+                               'player_url':   None,
+                       })
+               except UnavailableVideoError, err:
+                       self._downloader.trouble(u'ERROR: unable to download file')
+
 class PostProcessor(object):
        """Post Processor class.
 
@@ -2098,7 +2352,7 @@ class PostProcessor(object):
        def set_downloader(self, downloader):
                """Sets the downloader for this PP."""
                self._downloader = downloader
-       
+
        def run(self, information):
                """Run the PostProcessor.
 
@@ -2118,7 +2372,7 @@ class PostProcessor(object):
                it was called from.
                """
                return information # by default, do nothing
-       
+
 ### MAIN PROGRAM ###
 if __name__ == '__main__':
        try:
@@ -2126,26 +2380,32 @@ if __name__ == '__main__':
                import getpass
                import optparse
 
-               # Function to update the program file with the latest version from bitbucket.org
+               # Function to update the program file with the latest version from the repository.
                def update_self(downloader, filename):
                        # Note: downloader only used for options
-                       if not os.access (filename, os.W_OK):
+                       if not os.access(filename, os.W_OK):
                                sys.exit('ERROR: no write permissions on %s' % filename)
 
                        downloader.to_screen('Updating to latest stable version...')
-                       latest_url = 'http://github.com/rg3/youtube-dl/raw/master/LATEST_VERSION'
-                       latest_version = urllib.urlopen(latest_url).read().strip()
-                       prog_url = 'http://github.com/rg3/youtube-dl/raw/%s/youtube-dl' % latest_version
-                       newcontent = urllib.urlopen(prog_url).read()
-                       stream = open(filename, 'w')
-                       stream.write(newcontent)
-                       stream.close()
+                       try:
+                               latest_url = 'http://github.com/rg3/youtube-dl/raw/master/LATEST_VERSION'
+                               latest_version = urllib.urlopen(latest_url).read().strip()
+                               prog_url = 'http://github.com/rg3/youtube-dl/raw/%s/youtube-dl' % latest_version
+                               newcontent = urllib.urlopen(prog_url).read()
+                       except (IOError, OSError), err:
+                               sys.exit('ERROR: unable to download latest version')
+                       try:
+                               stream = open(filename, 'w')
+                               stream.write(newcontent)
+                               stream.close()
+                       except (IOError, OSError), err:
+                               sys.exit('ERROR: unable to overwrite current version')
                        downloader.to_screen('Updated to version %s' % latest_version)
 
                # Parse command line
                parser = optparse.OptionParser(
                        usage='Usage: %prog [options] url...',
-                       version='2010.11.19',
+                       version='2011.01.30',
                        conflict_handler='resolve',
                )
 
@@ -2165,6 +2425,9 @@ if __name__ == '__main__':
                                dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is 1)', default=1)
                parser.add_option('--playlist-end',
                                dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
+               parser.add_option('--dump-user-agent',
+                               action='store_true', dest='dump_user_agent',
+                               help='display the current browser identification', default=False)
 
                authentication = optparse.OptionGroup(parser, 'Authentication Options')
                authentication.add_option('-u', '--username',
@@ -2178,14 +2441,10 @@ if __name__ == '__main__':
                video_format = optparse.OptionGroup(parser, 'Video Format Options')
                video_format.add_option('-f', '--format',
                                action='store', dest='format', metavar='FORMAT', help='video format code')
-               video_format.add_option('-m', '--mobile-version',
-                               action='store_const', dest='format', help='alias for -f 17', const='17')
                video_format.add_option('--all-formats',
                                action='store_const', dest='format', help='download all available video formats', const='-1')
                video_format.add_option('--max-quality',
                                action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
-               video_format.add_option('-b', '--best-quality',
-                               action='store_true', dest='bestquality', help='download the best video quality (DEPRECATED)')
                parser.add_option_group(video_format)
 
                verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
@@ -2198,11 +2457,19 @@ if __name__ == '__main__':
                verbosity.add_option('-e', '--get-title',
                                action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
                verbosity.add_option('--get-thumbnail',
-                               action='store_true', dest='getthumbnail', help='simulate, quiet but print thumbnail URL', default=False)
+                               action='store_true', dest='getthumbnail',
+                               help='simulate, quiet but print thumbnail URL', default=False)
                verbosity.add_option('--get-description',
-                               action='store_true', dest='getdescription', help='simulate, quiet but print video description', default=False)
+                               action='store_true', dest='getdescription',
+                               help='simulate, quiet but print video description', default=False)
+               verbosity.add_option('--get-filename',
+                               action='store_true', dest='getfilename',
+                               help='simulate, quiet but print output filename', default=False)
                verbosity.add_option('--no-progress',
                                action='store_true', dest='noprogress', help='do not print progress bar', default=False)
+               verbosity.add_option('--console-title',
+                               action='store_true', dest='consoletitle',
+                               help='display progress in console titlebar', default=False)
                parser.add_option_group(verbosity)
 
                filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
@@ -2211,7 +2478,8 @@ if __name__ == '__main__':
                filesystem.add_option('-l', '--literal',
                                action='store_true', dest='useliteral', help='use literal title in file name', default=False)
                filesystem.add_option('-A', '--auto-number',
-                               action='store_true', dest='autonumber', help='number downloaded files starting from 00000', default=False)
+                               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')
                filesystem.add_option('-a', '--batch-file',
@@ -2222,6 +2490,11 @@ if __name__ == '__main__':
                                action='store_true', dest='continue_dl', help='resume partially downloaded files', default=False)
                filesystem.add_option('--cookies',
                                dest='cookiefile', metavar='FILE', help='file to dump cookie jar to')
+               filesystem.add_option('--no-part',
+                               action='store_true', dest='nopart', help='do not use .part files', default=False)
+               filesystem.add_option('--no-mtime',
+                               action='store_false', dest='updatetime',
+                               help='do not use the Last-modified header to set the file modification time', default=True)
                parser.add_option_group(filesystem)
 
                (opts, args) = parser.parse_args()
@@ -2237,10 +2510,14 @@ if __name__ == '__main__':
                        except (IOError, OSError), err:
                                sys.exit(u'ERROR: unable to open cookie file')
 
+               # Dump user agent
+               if opts.dump_user_agent:
+                       print std_headers['User-Agent']
+                       sys.exit(0)
+
                # General configuration
                cookie_processor = urllib2.HTTPCookieProcessor(jar)
-               urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler()))
-               urllib2.install_opener(urllib2.build_opener(cookie_processor))
+               urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler(), cookie_processor, YoutubeDLHandler()))
                socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
 
                # Batch file verification
@@ -2259,8 +2536,6 @@ if __name__ == '__main__':
                all_urls = batchurls + args
 
                # Conflicting, missing and erroneous options
-               if opts.bestquality:
-                       print >>sys.stderr, u'\nWARNING: -b/--best-quality IS DEPRECATED AS IT IS THE DEFAULT BEHAVIOR NOW\n'
                if opts.usenetrc and (opts.username is not None or opts.password is not None):
                        parser.error(u'using .netrc conflicts with giving username/password')
                if opts.password is not None and opts.username is None:
@@ -2306,6 +2581,7 @@ if __name__ == '__main__':
                photobucket_ie = PhotobucketIE()
                yahoo_ie = YahooIE()
                yahoo_search_ie = YahooSearchIE(yahoo_ie)
+               deposit_files_ie = DepositFilesIE()
                generic_ie = GenericIE()
 
                # File downloader
@@ -2313,12 +2589,13 @@ if __name__ == '__main__':
                        'usenetrc': opts.usenetrc,
                        'username': opts.username,
                        'password': opts.password,
-                       'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription),
+                       'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename),
                        'forceurl': opts.geturl,
                        'forcetitle': opts.gettitle,
                        'forcethumbnail': opts.getthumbnail,
                        'forcedescription': opts.getdescription,
-                       'simulate': (opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription),
+                       'forcefilename': opts.getfilename,
+                       'simulate': (opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename),
                        'format': opts.format,
                        'format_limit': opts.format_limit,
                        'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding()))
@@ -2340,6 +2617,9 @@ if __name__ == '__main__':
                        'playliststart': opts.playliststart,
                        'playlistend': opts.playlistend,
                        'logtostderr': opts.outtmpl == '-',
+                       'consoletitle': opts.consoletitle,
+                       'nopart': opts.nopart,
+                       'updatetime': opts.updatetime,
                        })
                fd.add_info_extractor(youtube_search_ie)
                fd.add_info_extractor(youtube_pl_ie)
@@ -2352,6 +2632,7 @@ if __name__ == '__main__':
                fd.add_info_extractor(photobucket_ie)
                fd.add_info_extractor(yahoo_ie)
                fd.add_info_extractor(yahoo_search_ie)
+               fd.add_info_extractor(deposit_files_ie)
 
                # This must come last since it's the
                # fallback if none of the others work