writesubtitles: Write the video subtitles to a .srt file
subtitleslang: Language of the subtitles to download
test: Download only first bytes to test the downloader.
+ keepvideo: Keep the video file after post-processing
"""
params = None
"""Checks if the output template is fixed."""
return (re.search(u'(?u)%\\(.+?\\)s', self.params['outtmpl']) is None)
- def trouble(self, message=None):
+ def trouble(self, message=None, tb=None):
"""Determine action to take when a download problem appears.
Depending on if the downloader has been configured to ignore
download errors or not, this method may throw an exception or
not when errors are found, after printing the message.
+
+ tb, if given, is additional traceback information.
"""
if message is not None:
self.to_stderr(message)
if self.params.get('verbose'):
- self.to_stderr(u''.join(traceback.format_list(traceback.extract_stack())))
+ if tb is None:
+ tb_data = traceback.format_list(traceback.extract_stack())
+ tb = u''.join(tb_data)
+ self.to_stderr(tb)
if not self.params.get('ignoreerrors', False):
raise DownloadError(message)
self._download_retcode = 1
# Warn if the _WORKING attribute is False
if not ie.working():
- self.trouble(u'WARNING: the program functionality for this site has been marked as broken, '
- u'and will probably not work. If you want to go on, use the -i option.')
+ self.to_stderr(u'WARNING: the program functionality for this site has been marked as broken, '
+ u'and will probably not work. If you want to go on, use the -i option.')
# Suitable InfoExtractor found
suitable_found = True
# Extract information from URL and process it
- videos = ie.extract(url)
+ try:
+ videos = ie.extract(url)
+ except ExtractorError as de: # An error we somewhat expected
+ self.trouble(u'ERROR: ' + compat_str(de), de.format_traceback())
+ break
+ except Exception as e:
+ if self.params.get('ignoreerrors', False):
+ self.trouble(u'ERROR: ' + compat_str(e), tb=compat_str(traceback.format_exc()))
+ break
+ else:
+ raise
+
+ if len(videos or []) > 1 and self.fixed_template():
+ raise SameFileError(self.params['outtmpl'])
+
for video in videos or []:
video['extractor'] = ie.IE_NAME
try:
return self._download_retcode
def post_process(self, filename, ie_info):
- """Run the postprocessing chain on the given file."""
+ """Run all the postprocessors on the given file."""
info = dict(ie_info)
info['filepath'] = filename
+ keep_video = None
for pp in self._pps:
- info = pp.run(info)
- if info is None:
- break
+ try:
+ keep_video_wish,new_info = pp.run(info)
+ if keep_video_wish is not None:
+ if keep_video_wish:
+ keep_video = keep_video_wish
+ elif keep_video is None:
+ # No clear decision yet, let IE decide
+ keep_video = keep_video_wish
+ except PostProcessingError as e:
+ self.to_stderr(u'ERROR: ' + e.msg)
+ if keep_video is False and not self.params.get('keepvideo', False):
+ try:
+ self.to_stderr(u'Deleting original file %s (pass -k to keep)' % filename)
+ os.remove(encodeFilename(filename))
+ except (IOError, OSError):
+ self.to_stderr(u'WARNING: Unable to remove downloaded video file')
- def _download_with_rtmpdump(self, filename, url, player_url):
+ def _download_with_rtmpdump(self, filename, url, player_url, page_url):
self.report_destination(filename)
tmpfilename = self.temp_name(filename)
# 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', tmpfilename]
+ basic_args = ['rtmpdump', '-q', '-r', url, '-o', tmpfilename]
+ if player_url is not None:
+ basic_args += ['-W', player_url]
+ if page_url is not None:
+ basic_args += ['--pageUrl', page_url]
args = basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)]
if self.params.get('verbose', False):
try:
def _do_download(self, filename, info_dict):
url = info_dict['url']
- player_url = info_dict.get('player_url', None)
# Check file already present
if self.params.get('continuedl', False) and os.path.isfile(encodeFilename(filename)) and not self.params.get('nopart', False):
# Attempt to download using rtmpdump
if url.startswith('rtmp'):
- return self._download_with_rtmpdump(filename, url, player_url)
+ return self._download_with_rtmpdump(filename, url,
+ info_dict.get('player_url', None),
+ info_dict.get('page_url', None))
tmpfilename = self.temp_name(filename)
stream = None
# Do not include the Accept-Encoding header
headers = {'Youtubedl-no-compression': 'True'}
+ if 'user_agent' in info_dict:
+ headers['Youtubedl-user-agent'] = info_dict['user_agent']
basic_request = compat_urllib_request.Request(url, None, headers)
request = compat_urllib_request.Request(url, None, headers)
projects / youtube-dl / blobdiff