Restoring viewrenderer resource plugin and glitch_uri_http

Application/Resource/Viewrenderer.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * Glitch
+ *
+ * This source file is proprietary and protected by international
+ * copyright and trade secret laws. No part of this source file may
+ * be reproduced, copied, adapted, modified, distributed, transferred,
+ * translated, disclosed, displayed or otherwise used by anyone in any
+ * form or by any means without the express written authorization of
+ * 4worx software innovators BV (www.4worx.com)
+ *
+ * @category    Glitch
+ * @package     Glitch_Application
+ * @subpackage  Resource
+ * @author      4worx <info@4worx.com>
+ * @copyright   2010, 4worx
+ * @version     $Id$
+ */
+
+/**
+ * Resource for setting view rendering options
+ *
+ * @category    Glitch
+ * @package     Glitch_Application
+ * @subpackage  Resource
+ */
+class Glitch_Application_Resource_ViewRenderer extends Zend_Application_Resource_ResourceAbstract
+{
+    /**
+     * Name of the view renderer class
+     *
+     * This name may be overridden by extending classes in order to provide
+     * a custom class. Set the new value in the child init().
+     *
+     * @var string
+     */
+    protected $_className = 'Zend_Controller_Action_Helper_ViewRenderer';
+
+    /**
+     * View renderer
+     *
+     * @var Zend_Controller_Action_Helper_ViewRenderer
+     */
+    protected $_viewRenderer = null;
+
+    /**
+     * Defined by Zend_Application_Resource_Resource
+     *
+     * @return Zend_Controller_Action_Helper_ViewRenderer|null
+     */
+    public function init()
+    {
+        return $this->getViewRenderer();
+    }
+
+    /**
+     * Retrieves the view renderer object
+     *
+     * @return Zend_Controller_Action_Helper_ViewRenderer|null
+     * @throws Glitch_Application_Resource_Exception
+     */
+    public function getViewRenderer()
+    {
+        if (null === $this->_viewRenderer)
+        {
+            // Pull in the front controller; bootstrap first if necessary
+            $this->_bootstrap->bootstrap('FrontController');
+            $front = $this->_bootstrap->getResource('FrontController');
+
+            // Ignore if no view renderer is to be used
+            if ($front->getParam('noViewRenderer'))
+            {
+                return null;
+            }
+
+            // Get existing renderer, if any, or create a new one
+            $this->_viewRenderer = (Zend_Controller_Action_HelperBroker::hasHelper('viewRenderer'))
+                ? Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer')
+                : new $this->_className(null, $this->getOptions());
+
+            // Dynamic class loading; perform sanity check
+            if (!$this->_viewRenderer instanceof Zend_Controller_Action_Helper_ViewRenderer)
+            {
+                throw new Glitch_Application_Resource_Exception('Class is not a valid view renderer instance');
+            }
+
+            // Register the view as the default view for handling view scripts
+            $this->_bootstrap->bootstrap('View');
+            $view = $this->_bootstrap->getResource('View');
+            $this->_viewRenderer->setView($view);
+
+            // It is paramount to set this base path spec: ZF otherwise uses its own
+            // spec, causing it to create a path to a conventional ZF-style directory
+            $this->_viewRenderer->setViewBasePathSpec(':module/' . Glitch_View::PATH_VIEW);
+
+            // Set empty inflector settings: all path translations are handled by the custom dispatcher
+            $inflector = new Zend_Filter_Inflector();
+            $inflector->addRules(array(
+                ':module' => array(),
+                ':controller' => array(),
+                ':action' => array(),
+            ));
+            $this->_viewRenderer->setInflector($inflector, true);
+
+            if (!Zend_Controller_Action_HelperBroker::hasHelper('viewRenderer'))
+            {
+                Zend_Controller_Action_HelperBroker::addHelper($this->_viewRenderer);
+            }
+        }
+        return $this->_viewRenderer;
+    }
+}

Uri/Http.php

@@ -0,0 +1,34 @@
+<?php
+
+class Glitch_Uri_Http extends Zend_Uri_Http {
+
+    // Always true
+    public function validateHost($host = null)
+    {
+        return true;
+    }
+
+
+    // Override fromString. Late static binding for the win.
+    public static function fromString($uri)
+    {
+        if (is_string($uri) === false) {
+            // require_once 'Zend/Uri/Exception.php';
+            throw new Zend_Uri_Exception('$uri is not a string');
+        }
+
+        $uri            = explode(':', $uri, 2);
+        $scheme         = strtolower($uri[0]);
+        $schemeSpecific = isset($uri[1]) === true ? $uri[1] : '';
+
+        if (in_array($scheme, array('http', 'https')) === false) {
+            // require_once 'Zend/Uri/Exception.php';
+            throw new Zend_Uri_Exception("Invalid scheme: '$scheme'");
+        }
+
+        // Yes, the only thing we need to change is zend_uri_http to glitch_uri_http
+        $schemeHandler = new Glitch_Uri_Http($scheme, $schemeSpecific);
+        return $schemeHandler;
+    }
+
+}