Updated 'core' + renamed main->classes

[city.git] / application / city / classes / filter / city_daemon / class_CityDaemonPhpRequirementsFilter.php

diff --git a/application/city/classes/filter/city_daemon/class_CityDaemonPhpRequirementsFilter.php b/application/city/classes/filter/city_daemon/class_CityDaemonPhpRequirementsFilter.php
new file mode 100644 (file)
index 0000000..8ee57a4
--- /dev/null
+++ b/application/city/classes/filter/city_daemon/class_CityDaemonPhpRequirementsFilter.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * A PhpRequirements filter for cities
+ *
+ * @author             Roland Haeder <webmaster@shipsimu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2015 City Developer Team
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.shipsimu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class CityDaemonPhpRequirementsFilter extends BaseCityFilter implements Filterable {
+       /**
+        * Protected constructor
+        *
+        * @return      void
+        */
+       protected function __construct () {
+               // Call parent constructor
+               parent::__construct(__CLASS__);
+       }
+
+       /**
+        * Creates an instance of this filter class
+        *
+        * @return      $filterInstance         An instance of this filter class
+        */
+       public static final function createCityDaemonPhpRequirementsFilter () {
+               // Get a new instance
+               $filterInstance = new CityDaemonPhpRequirementsFilter();
+
+               // Return the instance
+               return $filterInstance;
+       }
+
+       /**
+        * Executes the filter with given request and response objects
+        *
+        * @param       $requestInstance        An instance of a class with an Requestable interface
+        * @param       $responseInstance       An instance of a class with an Responseable interface
+        * @return      void
+        * @throws      FilterChainException    If a required PHP function is not available
+        * @todo        Add more test and try to add an extra message to the thrown exception
+        */
+       public function execute (Requestable $requestInstance, Responseable $responseInstance) {
+               // By default, the requirement check is passed and zero checks are failed
+               $checkPassed = TRUE;
+               $checksFailed = 0;
+
+               // Are all tests passed?
+               if ($checkPassed === FALSE) {
+                       // Throw an exception
+                       throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+               } // END - if
+       }
+}
+
+// [EOF]
+?>