adding zend project folders into old campcaster.

library/Zend/Controller/Router/Abstract.php

@@ -0,0 +1,170 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Controller
+ * @subpackage Router
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Abstract.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+
+/** Zend_Controller_Router_Interface */
+require_once 'Zend/Controller/Router/Interface.php';
+
+/**
+ * Simple first implementation of a router, to be replaced
+ * with rules-based URI processor.
+ *
+ * @category   Zend
+ * @package    Zend_Controller
+ * @subpackage Router
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Controller_Router_Abstract implements Zend_Controller_Router_Interface
+{
+    /**
+     * Front controller instance
+     * @var Zend_Controller_Front
+     */
+    protected $_frontController;
+
+    /**
+     * Array of invocation parameters to use when instantiating action
+     * controllers
+     * @var array
+     */
+    protected $_invokeParams = array();
+
+    /**
+     * Constructor
+     *
+     * @param array $params
+     * @return void
+     */
+    public function __construct(array $params = array())
+    {
+        $this->setParams($params);
+    }
+
+    /**
+     * Add or modify a parameter to use when instantiating an action controller
+     *
+     * @param string $name
+     * @param mixed $value
+     * @return Zend_Controller_Router
+     */
+    public function setParam($name, $value)
+    {
+        $name = (string) $name;
+        $this->_invokeParams[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Set parameters to pass to action controller constructors
+     *
+     * @param array $params
+     * @return Zend_Controller_Router
+     */
+    public function setParams(array $params)
+    {
+        $this->_invokeParams = array_merge($this->_invokeParams, $params);
+        return $this;
+    }
+
+    /**
+     * Retrieve a single parameter from the controller parameter stack
+     *
+     * @param string $name
+     * @return mixed
+     */
+    public function getParam($name)
+    {
+        if(isset($this->_invokeParams[$name])) {
+            return $this->_invokeParams[$name];
+        }
+
+        return null;
+    }
+
+    /**
+     * Retrieve action controller instantiation parameters
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        return $this->_invokeParams;
+    }
+
+    /**
+     * Clear the controller parameter stack
+     *
+     * By default, clears all parameters. If a parameter name is given, clears
+     * only that parameter; if an array of parameter names is provided, clears
+     * each.
+     *
+     * @param null|string|array single key or array of keys for params to clear
+     * @return Zend_Controller_Router
+     */
+    public function clearParams($name = null)
+    {
+        if (null === $name) {
+            $this->_invokeParams = array();
+        } elseif (is_string($name) && isset($this->_invokeParams[$name])) {
+            unset($this->_invokeParams[$name]);
+        } elseif (is_array($name)) {
+            foreach ($name as $key) {
+                if (is_string($key) && isset($this->_invokeParams[$key])) {
+                    unset($this->_invokeParams[$key]);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve Front Controller
+     *
+     * @return Zend_Controller_Front
+     */
+    public function getFrontController()
+    {
+        // Used cache version if found
+        if (null !== $this->_frontController) {
+            return $this->_frontController;
+        }
+
+        require_once 'Zend/Controller/Front.php';
+        $this->_frontController = Zend_Controller_Front::getInstance();
+        return $this->_frontController;
+    }
+
+    /**
+     * Set Front Controller
+     *
+     * @param Zend_Controller_Front $controller
+     * @return Zend_Controller_Router_Interface
+     */
+    public function setFrontController(Zend_Controller_Front $controller)
+    {
+        $this->_frontController = $controller;
+        return $this;
+    }
+
+}