Initial commit.

This is to be the new HashRU website based on the Aaronweb.net/Kabuki CMS.

controllers/Login.php

@@ -0,0 +1,56 @@
+<?php
+/*****************************************************************************
+ * Login.php
+ * Contains the controller for logging the user in.
+ *
+ * Kabuki CMS (C) 2013-2015, Aaron van Geffen
+ *****************************************************************************/
+
+class Login extends HTMLController
+{
+	public function __construct()
+	{
+		// No need to log in twice, dear heart!
+		if (Registry::get('user')->isLoggedIn())
+		{
+			if (Registry::get('user')->isAdmin())
+				header('Location: ' . BASEURL . '/admin/');
+			else
+				header('Location: ' . BASEURL . '/');
+			exit;
+		}
+
+		// Sanity check
+		$login_error = false;
+		if (isset($_POST['emailaddress'], $_POST['password']))
+		{
+			if (Authentication::checkPassword($_POST['emailaddress'], $_POST['password']))
+			{
+				parent::__construct('Login');
+				$_SESSION['user_id'] = Authentication::getUserId($_POST['emailaddress']);
+
+				if (isset($_POST['redirect_url']))
+					header('Location: ' . base64_decode($_POST['redirect_url']));
+				elseif (isset($_SESSION['login_url']))
+					header('Location: ' . $_SESSION['redirect_url']);
+				else
+					header('Location: ' . BASEURL . '/admin/');
+				exit;
+			}
+			else
+				$login_error = true;
+		}
+
+		parent::__construct('Log in');
+		$this->page->appendStylesheet(BASEURL . '/css/admin.css');
+		$form = new LogInForm('Log in');
+		if ($login_error)
+			$form->setErrorMessage('Invalid email address or password.');
+
+		// Tried anything? Be helpful, at least.
+		if (isset($_POST['emailaddress']))
+			$form->setEmail($_POST['emailaddress']);
+
+		$this->page->adopt($form);
+	}
+}