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}