def getTransactionHistory(self, transactionCount, userMembership, lang):
transactions_query_from = Transaction.gql("WHERE group = :1 AND fromMember = :2 ORDER BY date DESC", userMembership.group, userMembership)
transactions_from = transactions_query_from.fetch(transactionCount)
transactions_query_to = Transaction.gql("WHERE group = :1 AND toMember = :2 ORDER BY date DESC", userMembership.group, userMembership)
transactions_to = transactions_query_to.fetch(transactionCount)
transactions = transactions_from + transactions_to
transactions.sort(cmp = compareTransactionsByDateDesc)
transactions = transactions[0:transactionCount]
messages = []
for tr in transactions:
if not tr.fromUser or not tr.toUser or not tr.creator:
continue
message = descriptionOfTransaction(tr, userMembership.user, lang)
message = '%s %s' % (niceDate(tr.date, lang), message)
messages.append({
'message': message,
'benefical': transactionIsBenefical(tr, userMembership.user),
'isRejectable': tr.isRejectable,
'rejectUrl': '/reject?key=' + str(tr.key()) + '&h=' + tr.hash +'&cancel=1&trcount=' + str(transactionCount)
})
return messages
def get(self):
key = self.request.get('key')
hash = self.request.get('h')
cancel = self.request.get('cancel')
trCount = self.request.get('trcount')
user = users.get_current_user()
lang = getLanguage(self, user)
# Check that all is ok
tr = isValidTransaction(key, hash, user)
if not tr:
self.redirect('/')
return
template_values = {
'key' : key,
'h' : hash,
'group' : tr.group,
'showCancel' : cancel,
'trCount' : trCount,
'username' : user.nickname(),
'transactionDescription': descriptionOfTransaction(tr, user, lang),
'transactionIsBenefical': transactionIsBenefical(tr, user),
'alreadyRejected': tr.isRejected,
# i18n
'YouAreRejecting': _('You are rejecting a transaction that says that', lang),
'ButThatTransaccionWasAlreadyRejected': _('But that transaccion was already rejected.', lang),
'Why': _('Please enter the reason why you are rejecting it', lang),
'RejectTransaction': _('Reject transaction', lang),
'Cancel': _('Cancel', lang)
}
addMasterKeys(template_values, lang)
path = os.path.join(os.path.dirname(__file__), 'reject.html')
self.response.out.write(template.render(path, template_values))
return
