Ajout d'une base pour le login

src/user.py

@@ -4,3 +4,36 @@ class User(object):
     def __init__(self, arg):
         super(User, self).__init__()
         self.arg = arg
+
+#         @app.route('/login', methods=['POST','GET'])
+# @limiter.limit("100 per minute", error_message=error_handler_limiter)
+def login():
+    if request.method == 'POST':
+        if not session.get('logged_in'):
+            if request.form['username'] and request.form['password']:
+                # Get the json
+                with open('users.json') as f:
+                    users_file = json.load(f)
+                for user in users_file["users"]:
+                    if users_file["users"][user] == request.form['password']:
+                        session['logged_in'] = True
+                        session['user'] = request.form['username']
+
+                if not session.get('logged_in'):
+                    flash('Mot de passe ou pseudo invalide.','danger')
+                    return redirect(url_for('login'))
+                else:
+                    return redirect(url_for('display_index_page'))
+            else:
+                flash('Incorrect logins')
+                return render_template('password.html')
+        else:
+            return render_template('password.html')
+    else:
+        return render_template('password.html')
+
+@app.route("/logout")
+def logout():
+    session['logged_in'] = False
+    flash('Tu est déconnecté', 'info')
+    return redirect(url_for('login'))