def __build_download(self):
""" parse job data and build appropriate download object """
if self.__job.getElementsByTagName("msgid")[0].hasChildNodes():
factory = self.newzbin_factory
else:
in_progress = self.meta_ds.get_in_progress(self.title)
if in_progress is None:
factory = self.episode_factory
else:
factory = Dependency(in_progress['source'], is_instance_of(EpisodeFactory)).__get__()
try:
download = factory.create_episode(self.title)
except (InvalidMultiEpisodeData, MissingParameterError):
raise InvalidItemTitle("unable to parse job title and create Episode object: '%s'" % self.title)
except InvalidEpisodeString:
raise InvalidItemTitle("unsupported job title format: '%s'" % self.title)
# try and determine job quality
record = self.meta_ds.get_in_progress(self.title)
if record is not None:
download.quality = record['quality']
return download
def get_delayed_items(self):
""" return list of all items found in delayed_item table """
factories = {}
list = []
for r in self.__dbh.execute("SELECT title, source, url, type, priority, quality, delay, size FROM delayed_item"):
if r['source'] not in factories:
factories[r['source']] = Dependency(r['source'], is_instance_of(ItemFactory))
factory = factories[r['source']].__get__()
list.append(factory.create_item(r['title'], r['url'], r['type'], r['priority'], r['quality'], r['delay'], r['size']))
return list
def get_actionable_delayed_items(self):
""" return list of items from the delayed_item table that have delay value less than 1 """
factories = {}
# iterate over all tuples with delay < 1 and create new item objects
items = []
for r in self.__dbh.execute("SELECT title, source, url, type, priority, quality, delay, size FROM delayed_item WHERE delay < 1"):
if r['source'] not in factories:
factories[r['source']] = Dependency(r['source'], is_instance_of(ItemFactory))
factory = factories[r['source']].__get__()
items.append(factory.create_item(r['title'], r['url'], r['type'], r['priority'], r['quality'], r['delay'], r['size']))
return items
