159 lines
4.9 KiB
PHP
159 lines
4.9 KiB
PHP
<?php
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/**
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* FuzeWorks.
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*
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* The FuzeWorks MVC PHP FrameWork
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*
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* Copyright (C) 2015 TechFuze
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @author TechFuze
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* @copyright Copyright (c) 2013 - 2016, Techfuze. (http://techfuze.net)
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* @copyright Copyright (c) 1996 - 2015, Free Software Foundation, Inc. (http://www.fsf.org/)
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* @license http://opensource.org/licenses/GPL-3.0 GPLv3 License
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*
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* @link http://fuzeworks.techfuze.net
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* @since Version 0.0.1
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*
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* @version Version 0.0.1
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*/
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namespace Module\Admin;
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use FuzeWorks\Logger;
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use FuzeWorks\Layout;
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use FuzeWorks\Modules;
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class PageLoader
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{
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private static $pageList;
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private static $activePage;
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private static $html;
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private static $breadcrumbs = array();
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private static $title;
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/**
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* Set the pageList.
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*
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* @param PageList $pageList PageList
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*/
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public static function setPageList($pageList)
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{
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self::$pageList = $pageList;
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}
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public static function loadPage($matches)
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{
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// First check if any data is given at all
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Logger::newLevel('Retrieving page from module');
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if (!isset($matches['identifier']) && !isset($matches['page'])) {
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// If nothing is provided, load the dashboard
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Logger::log('No input retrieved. Loading dashboard');
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return self::dashboard();
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} elseif (!isset($matches['identifier']) || !isset($matches['page'])) {
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// If incomplete data is provided, load a 404
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Logger::log('Invalid input retrieved. Loading 404 not found page');
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return self::error404();
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}
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// If enough data is provided, try and load a page
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Logger::log('Input received. Attempting to find page');
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$unique_identifier = $matches['identifier'].'/'.$matches['page'];
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if (isset(self::$pageList->pages[$unique_identifier])) {
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// Page found, start loading process
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$page = self::$pageList->getPage($unique_identifier);
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// Load the designated module
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$module = Modules::get($page->getModule());
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// Check if it implements the PageRouterInterface
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if (method_exists($module, 'getAdminRouter')) {
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$router = $module->getAdminRouter();
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// Then check if the router is valid, if not, return 500
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if (!$router instanceof PageRouterInterface) {
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Logger::logError("Could not load '".$unique_identifier."' on module '".$page->getModule()."'. ".get_class($router)." does not implement \Module\Admin\PageRouterInterface");
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return self::error500();
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}
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// Route the request into the module
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Logger::log('Input valid and module loaded. Attempting to route request');
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// Generating page object
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$pageObject = new Page();
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$pageObject->setPagePath($matches['page']);
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$pageObject->setSubPath((isset($matches['subdata']) ? $matches['subdata'] : null));
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// And send it
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$router->importPage($pageObject);
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$router->route();
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// And retrieve it
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$pageObject = $router->getPage();
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// And retrieve some data
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self::$html = $pageObject->getHtml();
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// $html = $pageObject->getHtml();
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Logger::stopLevel();
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return '';
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} else {
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// Error, router does not exist
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Logger::logError("Could not load '".$unique_identifier."' on module '".$page->getModule()."'. ".get_class($module).' does not implement method getAdminRouter()');
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Logger::stopLevel();
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return self::error500();
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}
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}
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Logger::log('Matching page was not found. Loading 404 not found page');
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Logger::stopLevel();
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return self::error404();
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}
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public static function getHtml()
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{
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return self::$html;
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}
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public static function getActivePage()
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{
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return 'fuzeadmin/testPage';
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}
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public static function dashboard()
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{
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}
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public static function error404()
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{
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Logger::http_error(404, false);
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return Layout::get('404');
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}
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public static function error500()
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{
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Logger::http_error(500, false);
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return Layout::get('500');
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}
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}
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