def add(self):
if GenericViewer.add(self):
return False
bank = Bank(
name = self.request.get('name'),
country = self.request.get('country'),
bankCode = self.request.get('bankCode'),
bicBankCode = self.request.get('bicBankCode'),
)
bank.put()
self.messages.append('Bank successfully added.')
self.redirect()
return True
def view(self):
lmodel = self.model.__name__.lower()
if self.request.get('order'):
self.order = self.request.get('order')
if self.request.get('limit'):
self.limit = int(self.request.get('limit'))
if self.request.get('offset'):
self.offset = int(self.request.get('offset'))
items_query = self.model.all()
items_query.filter('owner =', users.get_current_user()).order('name')
total = items_query.count()
if self.order is not None:
items_query.order(self.order)
items = items_query.fetch(self.limit, self.offset)
for ac in items:
ac.amount = self.getTotalAmount(ac)
ac.amountPositive = ac.amount > 0
banks = Bank.all().order('name')
template_values = {
'banks': banks,
'limit': self.limit,
'offset': self.offset,
'order': self.order,
'total': total,
'max_item': min(self.offset + self.limit, total),
'items': items,
'iso_4217': ISO_4217,
}
addCommonTemplateValues(template_values, self)
if self.offset > 0:
prev = self.offset - self.limit
if prev < 0:
prev = 0
template_values['prev_url'] = (
self.url + '?offset=%s' % prev)
if self.offset + self.limit < total:
next = self.offset + self.limit
template_values['next_url'] = (
self.url + '?offset=%s' % next)
path = os.path.join(os.path.dirname(__file__),
'%s.html' % lmodel)
self.response.out.write(template.render(path, template_values))
return True