def edit(self, *args):
if self.params.key:
item = Galery.get(self.params.key)
if item:
return {'op':'update', 'GaleryForm': GaleryForm(instance=item)}
else:
self.status = 'Galery does not exists'
self.redirect(GaleryController.get_url())
else:
return {'op':'insert' ,'GaleryForm':GaleryForm()}
def delete(self,*args):
if self.params.key:
item = Galery.get(self.params.key)
if item:
item.delete()
self.status ='Galery is deleted!'
else:
self.status='Galery does not exist'
else:
self.status = 'Key was not Provided!'
self.redirect(GaleryController.get_url())
def details(self, *args):
if self.params.key:
item = Galery.get(self.params.key)
if item:
return {'Galery': Galery}
else:
self.status = 'Galery does not exists'
self.redirect(GaleryController.get_url())
else:
self.status = 'Key not provided'
return {'Galery':Galery}
def index(self, *args):
self.SetTemplate(templateName="Galery_index.html")
results =None
index = 0; count=20
try:
index = int(self.params.index)
count = int(self.params.count)
except:
pass
nextIndex = index+count;
previousIndex = index<=0 and -1 or (index-count>0 and 0 or index-count)
result = {'GaleryList': Galery.all().fetch(limit=count, offset=index)}
result.update(locals())
return result
def save(self, *args):
instance = None
if self.params.key:
instance = Galery.get(self.params.key)
form=GaleryForm(data=self.request.POST, instance=instance)
if form.is_valid():
result=form.save(commit=False)
result.CreatedBy = self.User
result.put()
self.status = 'Galery is saved'
self.redirect('/galery')
else:
self.SetTemplate(templateName = 'Galery_edit.html')
self.status = 'Form is not Valid'
return {'op':'update', 'GaleryForm': form}