def show_notifications():
if request.method == 'GET' and is_login():
user = db_users.Users().get_user(session['username'])
uid = db_users.Users().get_uid_by_username(session['username'])
datas = get_notification_data(uid)
more = 0
page = 1
unread = datas['unread']
notifications = datas['notifications']
if len(datas['notifications']) > 5:
notifications = datas['notifications'][0:5]
more = 1
return render_template('login/notifications.html',
user=user,
unread=unread,
notifications=notifications,
more=more,
page=page)
elif request.method == 'POST':
option = request.form.get('option')
if option == 'has_read':
id = request.form.get('notification_id')
return db_notification.Notification().has_read(id)
elif option == 'delete':
id = request.form.get('notification_id')
uid = db_users.Users().get_uid_by_username(session['username'])
return db_notification.Notification().delete(id, uid)
elif option == 'read_all':
db_notification.Notification().read_all()
pass
return redirect('/')
def get_more_notifications():
if request.method == 'POST':
page_num = int(request.form.get('page_num'))
uid = db_users.Users().get_uid_by_username(session['username'])
datas = get_notification_data(uid)
if len(datas['notifications']) > 5 * (page_num + 1):
datas['notifications'] = datas['notifications'][5*page_num:5 * (page_num + 1)]
more = 1
else:
datas['notifications'] = datas['notifications'][5*page_num:]
more = 0
page_num += 1
datas['more'] = more
datas['page_num'] = page_num
return json.dumps(datas, ensure_ascii=False)
else:
return redirect('/')
