Update login

Add profile

myapp/decorators.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+__author__ = 'RemiZOffAlex'
+__copyright__ = '(c) RemiZOffAlex'
+__license__ = 'MIT'
+__email__ = 'remizoffalex@mail.ru'
+__url__ = 'http://remizoffalex.ru'
+
+import datetime
+
+from functools import wraps
+from flask import session, redirect
+
+from . import models
+
+
+def login_required(func):
+    @wraps(func)
+    def decorated_function(*args, **kwargs):
+        if 'logged_in' in session and 'user_id' in session:
+            user = models.db_session.query(
+                models.User
+            ).filter(
+                models.User.id==session['user_id']
+            ).first()
+            if user:
+                user.last_activity = datetime.datetime.now()
+                models.db_session.commit()
+                return func(*args, **kwargs)
+            else:
+                session.pop('logged_in', None)
+                session.pop('user_id', None)
+                return redirect('/login')
+        else:
+            return redirect('/login')
+    return decorated_function