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');
36 $this->initFilterChain('hub_activation');
40 * Creates an instance of this class
42 * @param $resolverInstance An instance of a command resolver class
43 * @return $controllerInstance A prepared instance of this class
45 public final static function createHubConsoleDefaultNewsController (CommandResolver $resolverInstance) {
46 // Create the instance
47 $controllerInstance = new HubConsoleDefaultNewsController();
49 // Set the command resolver
50 $controllerInstance->setResolverInstance($resolverInstance);
52 // Add news filters to this controller
53 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_download_filter'));
54 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_process_filter'));
56 // Return the prepared instance
57 return $controllerInstance;
61 * Handles the given request and response
63 * @param $requestInstance An instance of a request class
64 * @param $responseInstance An instance of a response class
67 public function handleRequest (Requestable $requestInstance, Responseable $responseInstance) {
68 // Get the command instance from the resolver by sending a request instance to the resolver
69 $commandInstance = $this->getResolverInstance()->resolveCommandByRequest($requestInstance);
71 // Add more filters by the command
72 $commandInstance->addExtraFilters($this, $requestInstance);
74 // Run the pre filters
75 $this->executePreFilters($requestInstance, $responseInstance);
77 // This request was valid! :-D
78 $requestInstance->requestIsValid();
80 // Execute the command
81 $commandInstance->execute($requestInstance, $responseInstance);
83 // Run the pre filters
84 $this->executePostFilters($requestInstance, $responseInstance);
86 // Flush the response out
87 $responseInstance->flushBuffer();
91 * Add a bootstrap filter
93 * @param $filterInstance A Filterable class
96 public function addBootstrapFilter (Filterable $filterInstance) {
97 $this->addFilter('bootstrap', $filterInstance);
101 * Executes all bootstrap filters
103 * @param $requestInstance A Requestable class
104 * @param $responseInstance A Responseable class
107 public function executeBootstrapFilters (Requestable $requestInstance, Responseable $responseInstance) {
108 $this->executeFilters('bootstrap', $requestInstance, $responseInstance);
112 * Add a hub activation filter
114 * @param $filterInstance A Filterable class
117 public function addHubActivationFilter (Filterable $filterInstance) {
118 $this->addFilter('hub_activation', $filterInstance);
122 * Executes all hub activation filters
124 * @param $requestInstance A Requestable class
125 * @param $responseInstance A Responseable class
128 public function executeHubActivationFilters (Requestable $requestInstance, Responseable $responseInstance) {
129 $this->executeFilters('hub_activation', $requestInstance, $responseInstance);