def showItem(request, item_id=1):
if request.POST:
form = NotificationForm(request.POST)
if form.is_valid():
# do not save yet, and add in default owners_id
obj = form.save(commit=False)
# add in the creator's id
obj.requestedFrom = request.user
obj.requestedTo = Items.objects.get(id=item_id).owners
obj.item = Items.objects.get(id=item_id)
obj.state = "Pending"
# save data
obj.save()
return HttpResponseRedirect("/web/main/")
else:
form = NotificationForm()
args = {}
args.update(csrf(request))
args["form"] = form
args["item"] = Items.objects.get(id=item_id)
args["notifications"] = Notifications.objects.filter(requestedTo=request.user, state="Pending")
args["notifications_count"] = args["notifications"].count()
args["transactions"] = Notifications.objects.filter(requestedFrom=request.user).order_by("item", "-bid")
args["transactions_count"] = args["transactions"].count()
args["online_user"] = request.user
return render_to_response("showItem.html", args)
def admin_notification():
'''后台通知页面(添加通知及展示历史通知)'''
form = NotificationForm()
if request.method == 'GET':
notification_list = Notification.query.order_by('notification.mid DESC').all()
return render_template('admin_notification.html', form = form, notification_list = notification_list)
else:
if not form.validate_on_submit():
flash(INPUT_ERROR)
else:
notification = Notification(content = form.content.data, add_time = get_now_time())
db.session.add(notification)
db.session.commit()
flash(ADD_NOTIFICATION_SUCCESS)
return redirect(request.referrer)
def admin_notification():
'''后台通知页面(添加通知及展示历史通知)'''
form = NotificationForm()
if request.method == 'GET':
notification_list = Notification.query.order_by(
'notification.mid DESC').all()
return render_template('admin_notification.html',
form=form,
notification_list=notification_list)
else:
if not form.validate_on_submit():
flash(INPUT_ERROR)
else:
notification = Notification(content=form.content.data,
add_time=get_now_time())
db.session.add(notification)
db.session.commit()
flash(ADD_NOTIFICATION_SUCCESS)
return redirect(request.referrer)
