class online_update(iface_general_plugin):
CHECK_INTERVAL = 12 * 60 * 60 * 1000 # check twice a day
def __init__(self):
super(online_update, self).__init__()
self.hidden_options = {"check_url": "http://update.lunchinator.de"}
self._scheduleTimer = None
self.force_activation = True
self._appUpdateHandler = None
self._repoUpdateHandler = None
def activate(self):
iface_general_plugin.activate(self)
try:
from PyQt4.QtCore import QTimer
from online_update.appupdate.git_update import GitUpdateHandler
from online_update.appupdate.mac_update import MacUpdateHandler
from online_update.appupdate.external_update import ExternalUpdateHandler
from online_update.appupdate.win_update import WinUpdateHandler
from online_update.appupdate.app_update_handler import AppUpdateHandler
from online_update.repoupdate.repo_update_handler import RepoUpdateHandler
self._activated = True
except ImportError:
self._activated = False
self.logger.warning("ImportError, cannot activate Auto Update")
return
if GitUpdateHandler.appliesToConfiguration(self.logger):
self._appUpdateHandler = GitUpdateHandler(self.logger)
elif MacUpdateHandler.appliesToConfiguration(self.logger):
self._appUpdateHandler = MacUpdateHandler(self.logger, self.hidden_options["check_url"])
elif ExternalUpdateHandler.appliesToConfiguration(self.logger):
self._appUpdateHandler = ExternalUpdateHandler(self.logger)
elif WinUpdateHandler.appliesToConfiguration(self.logger):
self._appUpdateHandler = WinUpdateHandler(self.logger, self.hidden_options["check_url"])
else:
self._appUpdateHandler = AppUpdateHandler(self.logger)
self._repoUpdateHandler = RepoUpdateHandler(self.logger)
self._appUpdateHandler.activate()
self._repoUpdateHandler.activate()
get_notification_center().connectInstallUpdates(self.installUpdates)
get_notification_center().connectRepositoriesChanged(self._repoUpdateHandler.checkForUpdates)
if lunchinator_has_gui():
self._scheduleTimer = QTimer(getValidQtParent())
self._scheduleTimer.timeout.connect(self.checkForUpdate)
self._scheduleTimer.start(online_update.CHECK_INTERVAL)
def deactivate(self):
if self._activated:
if self._scheduleTimer is not None:
self._scheduleTimer.stop()
self._scheduleTimer.deleteLater()
get_notification_center().emitUpdatesDisabled()
get_notification_center().disconnectInstallUpdates(self.installUpdates)
get_notification_center().disconnectRepositoriesChanged(self._repoUpdateHandler.checkForUpdates)
if self._appUpdateHandler is not None:
self._appUpdateHandler.deactivate()
if self._repoUpdateHandler is not None:
self._repoUpdateHandler.deactivate()
iface_general_plugin.deactivate(self)
def has_options_widget(self):
return True
def create_options_widget(self, parent):
from online_update.online_update_gui import OnlineUpdateGUI
self._ui = OnlineUpdateGUI(self._appUpdateHandler.getInstalledVersion(), parent)
self._ui.setCanCheckForAppUpdate(self._appUpdateHandler.canCheckForUpdate())
self._ui.installUpdates.connect(self.installUpdates)
self._appUpdateHandler.setUI(self._ui)
self._repoUpdateHandler.setUI(self._ui)
return self._ui
def destroy_options_widget(self):
self._ui.installUpdates.disconnect(self.installUpdates)
iface_general_plugin.destroy_options_widget(self)
@loggingFunc
def checkForUpdate(self):
if self._appUpdateHandler.canCheckForUpdate():
self._appUpdateHandler.checkForUpdate()
self._repoUpdateHandler.checkForUpdates()
@loggingFunc
def installUpdates(self):
commands = Commands(self.logger)
if self._appUpdateHandler.isInstallReady():
self._appUpdateHandler.prepareInstallation(commands)
self._appUpdateHandler.executeInstallation(commands)
if self._repoUpdateHandler.areUpdatesAvailable():
self._repoUpdateHandler.prepareInstallation(commands)
restartWithCommands(commands, self.logger)