Initial commit

Functional, without SSO

sources/lib/Auth/Abstract.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace Auth;
+
+abstract class AuthAbstract
+{
+    protected $_username;
+    protected $_password;
+
+    /**
+     *
+     * @var App\Storage\User
+     */
+    protected $_storage;
+
+    public function __construct(\App\Storage\User $storage)
+    {
+        $this->_storage = $storage;
+    }
+
+    /**
+    * @param string $username
+    * @return Basic
+    */
+    public function setUsername($username)
+    {
+        $this->_username = $username;
+        return $this;
+    }
+
+    /**
+    * @return string
+    */
+    public function getUsername()
+    {
+        return $this->_username;
+    }
+
+    /**
+    * @param string $password
+    * @return Basic
+    */
+    public function setPassword($password)
+    {
+        $this->_password = $password;
+        return $this;
+    }
+
+    /**
+    * @return string
+    */
+    public function getPassword()
+    {
+        return $this->_password;
+    }
+
+    public function authenticate()
+    {
+        if (!$this->_username || !$this->_password) {
+            return null;
+        }
+        $user = $this->_storage->fetchByUsername($this->_username);
+        if ($user && $user->getPassword() == $this->_password) {
+            return $user;
+        }
+        return null;
+    }
+
+    public function clear() {}
+}