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() {}
+}

sources/lib/Auth/Basic.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Auth;
+
+require_once __DIR__."/Abstract.php";
+
+class Basic extends AuthAbstract
+{
+    public function __construct(\App\Storage\User $storage)
+    {
+        if (!$this->_username && isset($_SERVER["PHP_AUTH_USER"])) {
+            $this->setUsername($_SERVER["PHP_AUTH_USER"]);
+        }
+        if (!$this->_password && isset($_SERVER["PHP_AUTH_PW"])) {
+            $this->setPassword(sha1($_SERVER["PHP_AUTH_PW"]));
+        }
+        parent::__construct($storage);
+    }
+}

sources/lib/Auth/Session.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Auth;
+
+require_once __DIR__."/Abstract.php";
+
+class Session extends AuthAbstract
+{
+    public function __construct(\App\Storage\User $storage)
+    {
+        session_name("lbcalerte");
+        session_start();
+        if (isset($_SESSION["lbcauth"])) {
+            if (isset($_SESSION["lbcauth"]["username"])) {
+                $this->_username = $_SESSION["lbcauth"]["username"];
+            }
+            if (isset($_SESSION["lbcauth"]["password"])) {
+                $this->_password = $_SESSION["lbcauth"]["password"];
+            }
+        }
+        parent::__construct($storage);
+    }
+
+    public function __destruct()
+    {
+        session_write_close();
+    }
+
+    public function clear()
+    {
+        unset($_SESSION["lbcauth"]);
+    }
+
+    public function authenticate()
+    {
+        if ($user = parent::authenticate()) {
+            $_SESSION["lbcauth"] = array(
+                "username" => $user->getUsername(),
+                "password" => $user->getPassword()
+            );
+            return $user;
+        }
+        return null;
+    }
+}