def handleUndo(self, action):
data, errors = self.extractData()
ids = self.request.get('ids', [])
if errors:
IStatusMessage(self.request).add(self.formErrorsMessage, 'warning')
elif not ids:
IStatusMessage(self.request).add(_(u'You must select transactions'), 'warning')
else:
try:
self.undoAllTransactions(ids)
IStatusMessage(self.request).add(_(u'Selected transactions has been undoed'))
except Exception, e:
logger.warning('Error upon undo:', exc_info=True)
IStatusMessage(self.request).add(_(u'Error upon undo: %s' % e), 'warning')
self.redirect(self.request.getURL())
def query(self, default=None):
return self.content.get('request_info', _(u'[Unknown]'))
def query(self, default=None):
return self.content.get('size', _(u'[No size]'))
def query(self, default=None):
return self.content.get('location', _(u'[Unknown]'))
def query(self, default=None):
return self.content.get('description', _(u'[No description]'))