3 namespace Org\Mxchange\City\Controller;
5 // Import framework stuff
6 use Org\Mxchange\CoreFramework\Controller\BaseController;
7 use Org\Mxchange\CoreFramework\Controller\Controller;
8 use Org\Mxchange\CoreFramework\Request\Requestable;
9 use Org\Mxchange\CoreFramework\Response\Responseable;
12 * The default controller with news for e.g. home or news page
14 * @author Roland Haeder <webmaster@shipsimu.org>
16 * @copyright Copyright (c) 2015, 2016 City Developer Team
17 * @license GNU GPL 3.0 or any newer version
18 * @link http://www.shipsimu.org
20 * This program is free software: you can redistribute it and/or modify
21 * it under the terms of the GNU General Public License as published by
22 * the Free Software Foundation, either version 3 of the License, or
23 * (at your option) any later version.
25 * This program is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 * GNU General Public License for more details.
30 * You should have received a copy of the GNU General Public License
31 * along with this program. If not, see <http://www.gnu.org/licenses/>.
33 class CityConsoleDefaultNewsController extends BaseController implements Controller {
35 * Protected constructor
39 protected function __construct () {
40 // Call parent constructor
41 parent::__construct(__CLASS__);
43 // Init additional filter chains
44 foreach (array('bootstrap', 'activation','shutdown') as $filterChain) {
45 $this->initFilterChain($filterChain);
50 * Creates an instance of this class
52 * @param $resolverInstance An instance of a command resolver class
53 * @return $controllerInstance A prepared instance of this class
55 public static final function createCityConsoleDefaultNewsController (CommandResolver $resolverInstance) {
56 // Create the instance
57 $controllerInstance = new CityConsoleDefaultNewsController();
59 // Set the command resolver
60 $controllerInstance->setResolverInstance($resolverInstance);
62 // Add news filters to this controller
63 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_download_filter'));
64 $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('news_process_filter'));
66 // Return the prepared instance
67 return $controllerInstance;
71 * Handles the given request and response
73 * @param $requestInstance An instance of a request class
74 * @param $responseInstance An instance of a response class
77 public function handleRequest (Requestable $requestInstance, Responseable $responseInstance) {
78 // Get the command instance from the resolver by sending a request instance to the resolver
79 $commandInstance = $this->getResolverInstance()->resolveCommandByRequest($requestInstance);
81 // Add more filters by the command
82 $commandInstance->addExtraFilters($this, $requestInstance);
84 // Run the pre filters
85 $this->executePreFilters($requestInstance, $responseInstance);
87 // This request was valid! :-D
88 $requestInstance->requestIsValid();
90 // Execute the command
91 $commandInstance->execute($requestInstance, $responseInstance);
93 // Run the pre filters
94 $this->executePostFilters($requestInstance, $responseInstance);
96 // Flush the response out
97 $responseInstance->flushBuffer();
101 * Add a bootstrap filter
103 * @param $filterInstance A Filterable class
106 public function addBootstrapFilter (Filterable $filterInstance) {
107 $this->addFilter('bootstrap', $filterInstance);
111 * Executes all bootstrap filters
113 * @param $requestInstance A Requestable class
114 * @param $responseInstance A Responseable class
117 public function executeBootstrapFilters (Requestable $requestInstance, Responseable $responseInstance) {
118 $this->executeFilters('bootstrap', $requestInstance, $responseInstance);
122 * Add a city activation filter
124 * @param $filterInstance A Filterable class
127 public function addActivationFilter (Filterable $filterInstance) {
128 $this->addFilter('activation', $filterInstance);
132 * Executes all city activation filters
134 * @param $requestInstance A Requestable class
135 * @param $responseInstance A Responseable class
138 public function executeActivationFilters (Requestable $requestInstance, Responseable $responseInstance) {
139 $this->executeFilters('activation', $requestInstance, $responseInstance);