if re.search(rejecttitle, title, re.IGNORECASE):
return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
return None
+
+ def extract_info(self, url):
+ '''
+ Returns a list with a dictionary for each video we find.
+ '''
+ suitable_found = False
+ for ie in self._ies:
+ # Go to next InfoExtractor if not suitable
+ if not ie.suitable(url):
+ continue
+
+ # Warn if the _WORKING attribute is False
+ if not ie.working():
+ 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
+ try:
+ ie_results = ie.extract(url)
+ results = self.process_ie_results(ie_results, ie)
+ return results
+ 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 not suitable_found:
+ self.trouble(u'ERROR: no suitable InfoExtractor: %s' % url)
+ def extract_info_iterable(self, urls):
+ '''
+ Return the videos founded for the urls
+ '''
+ results = []
+ for url in urls:
+ results.extend(self.extract_info(url))
+ return results
+
+ def process_ie_results(self, ie_results, ie):
+ """
+ Take the results of the ie and return a list of videos.
+ For url elements it will seartch the suitable ie and get the videos
+ For playlist elements it will process each of the elements of the 'entries' key
+ """
+ results = []
+ for result in ie_results or []:
+ result_type = result.get('_type', 'video') #If not given we suppose it's a video, support the dafault old system
+ if result_type == 'video':
+ if not 'extractor' in result:
+ #The extractor has already been set somewhere else
+ result['extractor'] = ie.IE_NAME
+ results.append(result)
+ elif result_type == 'url':
+ #We get the videos pointed by the url
+ results.extend(self.extract_info(result['url']))
+ elif result_type == 'playlist':
+ #We process each entry in the playlist
+ entries_result = self.process_ie_results(result['entries'], ie)
+ result['entries'] = entries_result
+ results.extend([result])
+ return results
def process_info(self, info_dict):
"""Process a single dictionary returned by an InfoExtractor."""
+ if info_dict.get('_type','video') == 'playlist':
+ playlist = info_dict.get('title', None) or info_dict.get('id', None)
+ self.to_screen(u'[download] Downloading playlist: %s' % playlist)
+ for video in info_dict['entries']:
+ video['playlist'] = playlist
+ self.process_info(video)
+ return
+
# Keep for backwards compatibility
info_dict['stitle'] = info_dict['title']
raise SameFileError(self.params['outtmpl'])
for url in url_list:
- suitable_found = False
- for ie in self._ies:
- # Go to next InfoExtractor if not suitable
- if not ie.suitable(url):
- continue
+ videos = self.extract_info(url)
- # Warn if the _WORKING attribute is False
- if not ie.working():
- self.report_warning(u'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
+ for video in videos or []:
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
+ self.increment_downloads()
+ self.process_info(video)
+ except UnavailableVideoError:
+ self.trouble(u'\nERROR: unable to download video')
except MaxDownloadsReached:
self.to_screen(u'[info] Maximum number of downloaded files reached.')
raise
- except Exception as e:
- if self.params.get('ignoreerrors', False):
- self.report_error(u'' + 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:
- self.increment_downloads()
- self.process_info(video)
- except UnavailableVideoError:
- self.to_stderr(u"\n")
- self.report_error(u'unable to download video')
-
- # Suitable InfoExtractor had been found; go to next URL
- break
-
- if not suitable_found:
- self.report_error(u'no suitable InfoExtractor: %s' % url)
return self._download_retcode
projects / youtube-dl / blobdiff