def shutdown(self):
"""Stop everything and quit.
This shutdown con be called at any time, even on init, so we have
extra precautions about which attributes we have.
"""
signal.emit('save_state')
config.save()
self.finished = True
programs_data = getattr(self, 'programs_data', None)
if programs_data is not None:
programs_data.save()
# shutdown all the downloaders
for downloader in self.downloaders.values():
downloader.shutdown()
# bye bye
self.app_quit()
def shutdown(self):
"""Stop everything and quit.
This shutdown con be called at any time, even on init, so we have
extra precautions about which attributes we have.
"""
signal.emit('save_state')
config.save()
self.finished = True
programs_data = getattr(self, 'programs_data', None)
if programs_data is not None:
programs_data.save()
downloaders = getattr(self, 'downloaders', {})
for downloader in downloaders.itervalues():
downloader.shutdown()
# bye bye
self.app_quit()
def _update(self, dialog=None):
"""Update the content from source, being it server or something indicated at start."""
if dialog:
# when loading from disk we won't free the CPU much, so let's
# leave some time for Qt to work (here on start and on each message below)
QApplication.processEvents()
def tell_user(template, *elements):
if elements:
try:
msg = template % elements
except Exception as err:
msg = "ERROR %s when building message (template=%r, elements=%s" % (
err, template, elements)
else:
msg = template
dialog.append(msg)
QApplication.processEvents()
else:
def tell_user(*t):
"""Do nothing."""
logger.info("Downloading backend list")
tell_user("Descargando la lista de backends...")
try:
backends_file = yield self._get(BACKENDS_LIST)
except Exception as e:
logger.error("Problem when downloading backends: %s", e)
tell_user("Hubo un PROBLEMA al bajar la lista de backends: %s", e)
return
if dialog and dialog.closed:
return
# This is a text file, let's convert to unicode, and get useful lines.
backends_file = backends_file.decode('utf-8')
backends_list = [
line.strip().split() for line in backends_file.split("\n")
if line and line[0] != '#'
]
backends = {}
for b_name, b_dloader, b_filename in backends_list:
logger.info("Downloading backend metadata for %r", b_name)
tell_user("Descargando la lista de episodios para backend %r...",
b_name)
try:
compressed = yield self._get(b_filename)
except Exception as e:
logger.error("Problem when downloading episodes: %s", e)
tell_user("Hubo un PROBLEMA al bajar los episodios: %s", e)
return
if dialog and dialog.closed:
return
tell_user("Descomprimiendo el archivo....")
new_content = bz2.decompress(compressed)
logger.debug("Downloaded data decompressed ok")
content = json.loads(new_content)
for item in content:
item['downtype'] = b_dloader
backends[b_name] = content
if dialog and dialog.closed:
return
tell_user("Conciliando datos de diferentes backends")
new_data = []
for data in backends.values():
new_data.extend(data)
tell_user("Actualizando los datos internos (%d)....", len(new_data))
logger.debug("Updating internal metadata (%d)", len(new_data))
self.main_window.programs_data.merge(
new_data, self.main_window.big_panel.episodes)
config.update({'autorefresh_last_time': datetime.now()})
config.save()
tell_user("¡Todo terminado bien!")
if dialog:
dialog.accept()
item['downtype'] = b_dloader
backends[b_name] = content
if dialog and dialog.closed:
return
tell_user("Conciliando datos de diferentes backends")
logger.debug("Merging backends data")
new_data = self._merge(backends)
tell_user("Actualizando los datos internos....")
logger.debug("Updating internal metadata (%d)", len(new_data))
self.main_window.programs_data.merge(
new_data, self.main_window.big_panel.episodes)
config.update({'autorefresh_last_time': datetime.now()})
config.save()
tell_user(u"¡Todo terminado bien!")
if dialog:
dialog.accept()
def _merge(self, backends):
"""Merge content from all backends.
This is for v03-05, with only 'encuentro' and 'conectar' data to be
really merged, other data just appended.
"""
raw_encuentro_data = backends.pop('encuentro')
raw_conectar_data = backends.pop('conectar')
enc_data = dict((x['episode_id'], x) for x in raw_encuentro_data)
item['downtype'] = b_dloader
backends[b_name] = content
if dialog and dialog.closed:
return
tell_user("Conciliando datos de diferentes backends")
logger.debug("Merging backends data")
new_data = self._merge(backends)
tell_user("Actualizando los datos internos....")
logger.debug("Updating internal metadata (%d)", len(new_data))
self.main_window.programs_data.merge(
new_data, self.main_window.big_panel.episodes)
config.update({'autorefresh_last_time': datetime.now()})
config.save()
tell_user(u"¡Todo terminado bien!")
if dialog:
dialog.accept()
def _merge(self, backends):
"""Merge content from all backends.
This is for v03-05, with only 'encuentro' and 'conectar' data to be
really merged, other data just appended.
"""
raw_encuentro_data = backends.pop('encuentro')
raw_conectar_data = backends.pop('conectar')
enc_data = dict((x['episode_id'], x) for x in raw_encuentro_data)
def _save(self):
"""Just save."""
# get it from tabs
config.update(self.gp.get_config())
config.update(self.cp.get_config())
config.save()
def _save(self):
"""Just save."""
# get it from tabs
config.update(self.gp.get_config())
config.update(self.cp.get_config())
config.save()