def setTakeBackPlan(self):
willbeinstalled, willberemoved = PisiIface.getPlan(self.selected.getOpNo())
information = ""
if self.selected.getType() == 'snapshot':
# configuration files in a snapshot
configs = self.historydb.get_config_files(self.selected.getOpNo())
if len(configs) != 0:
information += "<br>" + i18n("Configuration files in snapshot:")
for i in configs.keys():
information += "<br><br><b>" + i + "</b><br>"
for j in configs.get(i):
information += "/".join(j.split(str(self.selected.getOpNo()),1)[1].split(i,1)[1:])
self.planTextEdit.setText(information)
message = i18n("Take Back Plan for %1 operation on %2")\
.arg(self.selected.getTypeTr()).arg(self.selected.getDate()) + "<br><br>"
if len(willbeinstalled) != 0:
message += "<br>" + i18n("These package(s) will be <b>installed</b> :") + "<br>"
for i in range(len(willbeinstalled)):
message += willbeinstalled[i] + "<br>"
if len(willberemoved) != 0:
message += "<br>" + i18n("These package(s) will be <b>removed</b> :") + "<br>"
for i in range(len(willberemoved)):
message += willberemoved[i] + "<br>"
message += "<br>"
self.planTextEdit.setText(message + information)
def __take_back(self, operation):
willbeinstalled, willberemoved = PisiIface.getPlan(operation)
qmessage = i18n("This will restore your system back to : %1 %2\nIf you're unsure, click Cancel and see TakeBack Plan")\
.arg(self.selected.getDate()).arg(self.selected.getTime())
if not self.command.inProgress():
if 0 == QMessageBox.question(self, i18n("Warning"), \
qmessage, i18n("Continue"), i18n("Cancel")):
self.enableButtons(False)
self.progress.reset()
self.progress.setTotalSteps((len(willbeinstalled)+len(willberemoved))*2)
self.command.takeBack(operation)
