first commit

modules/pocztapolskaen/classes/enadawca/ENadawca.php

@@ -0,0 +1,119 @@
+<?php
+
+require_once 'Exception/MissingResourceException.php';
+require_once 'Log/ENadawcaLogger.php';
+require_once 'Common/ErrorHandler.php';
+/**
+ * 
+ */
+class ENadawca {
+
+    /**
+     *
+     * @var type 
+     */
+    private static $_instance = null;
+
+    /**
+     *
+     * @var type 
+     */
+    private $_resources = array(
+        'UrzedyNadania', 'Envelope', 'EnvelopeBuffor', 'Profil', 'Password', 'Kurier', 'Document', 'Shipment', 'PdfContent','Karta','JednostkaOrganizacyjna','Account'
+    );
+
+    /**
+     * 
+     */
+    private function __construct() {
+        $this->_registerAutoLoad();
+        //$this->_registerErrorHandler();
+    }
+
+    /**
+     * 
+     * @return type
+     */
+    public static function getInstance() {
+        if (is_null(self::$_instance)) {
+            self::$_instance = new ENadawca();
+        }
+        return self::$_instance;
+    }
+
+    /**
+     * 
+     * @param type $className
+     * @return \className
+     */
+    public function get($className) {
+        $instance = self::getInstance();
+        $instance->_checkResource($className);
+        if (class_exists($className)) {
+            $object = new $className();
+            $object->init();
+            return $object;
+        }
+        return null;
+    }
+
+    /**
+     * 
+     * @param type $className
+     * @throws MissingResourceException
+     */
+    protected function _checkResource($className) {
+        if (!in_array($className, $this->_resources)) {
+            throw new MissingResourceException('Resource `' . $className . '` nor exists. Available resources:' . implode(',', $this->_resources));
+        }
+    }
+
+    /**
+     * 
+     * @param type $name
+     * @param type $arguments
+     * @return type
+     */
+    public static function __callStatic($name, $arguments) {
+        return self::getInstance()->get($name);
+    }
+
+    /**
+     * 
+     * @param type $className
+     * @return type
+     */
+    protected function _autoload($className) {
+        $path = $this->_getPath($className);
+        if (!file_exists($path)) {
+            return;
+        }
+        require_once $path;
+    }
+
+    /**
+     * 
+     * @param type $className
+     * @return string
+     */
+    protected function _getPath($className) {
+        $path = dirname(__FILE__) . '/Resource/' . str_replace('_', '/', $className) . '.php';
+        return $path;
+    }
+
+    /**
+     * 
+     */
+    protected function _registerAutoload() {
+        spl_autoload_register(array($this, '_autoload'));
+    }
+
+    /**
+     * 
+     */
+    protected function _registerErrorHandler() {
+        $this->_errorHandler = new ErrorHandler();
+        $this->_errorHandler->register();
+    }
+
+}