3 * The default controller with news for e.g. home or news page
5 * @author Roland Haeder <webmaster@ship-simu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.ship-simu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class HubConsoleDefaultNewsController extends BaseController implements Controller {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
34 // Init additional filter groups
35 $this->initFilterChain('bootstrap');
39 * Creates an instance of this class
41 * @param $resolverInstance An instance of a command resolver class
42 * @return $controllerInstance A prepared instance of this class
44 public final static function createHubConsoleDefaultNewsController (CommandResolver $resolverInstance) {
45 // Create the instance
46 $controllerInstance = new HubConsoleDefaultNewsController();
48 // Set the command resolver
49 $controllerInstance->setResolverInstance($resolverInstance);
51 // Add news filters to this controller
52 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_download_filter'));
53 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_process_filter'));
55 // Return the prepared instance
56 return $controllerInstance;
60 * Handles the given request and response
62 * @param $requestInstance An instance of a request class
63 * @param $responseInstance An instance of a response class
66 public function handleRequest (Requestable $requestInstance, Responseable $responseInstance) {
67 // Get the command instance from the resolver by sending a request instance to the resolver
68 $commandInstance = $this->getResolverInstance()->resolveCommandByRequest($requestInstance);
70 // Add more filters by the command
71 $commandInstance->addExtraFilters($this, $requestInstance);
73 // Run the pre filters
74 $this->executePreFilters($requestInstance, $responseInstance);
76 // This request was valid! :-D
77 $requestInstance->requestIsValid();
79 // Execute the command
80 $commandInstance->execute($requestInstance, $responseInstance);
82 // Run the pre filters
83 $this->executePostFilters($requestInstance, $responseInstance);
85 // Flush the response out
86 $responseInstance->flushBuffer();
90 * Add a bootstrap filter
92 * @param $filterInstance A Filterable class
95 public function addBootstrapFilter (Filterable $filterInstance) {
96 $this->addFilter('bootstrap', $filterInstance);
100 * Executes all bootstrap filters
102 * @param $requestInstance A Requestable class
103 * @param $responseInstance A Responseable class
106 public function executeBootstrapFilters (Requestable $requestInstance, Responseable $responseInstance) {
107 $this->executeFilters('bootstrap', $requestInstance, $responseInstance);