Библиотека для cis, online, cms1

core/httprequest.php

@@ -0,0 +1,136 @@
+<?php
+
+require_once 'core/safecollection.php';
+require_once 'core/json.php';
+require_once 'core/session.php';
+
+/**
+ * Íåâåðíûé çàïðîñ 
+ */ 
+class WrongRequestException extends Exception
+{
+}
+
+// HTTPRequest = ArrayAccess
+class HttpRequest extends Collection implements ArrayAccess
+{
+    /**
+     * Constructor
+     * Stores "request data" in GPC order.
+     */
+    public function __construct()
+    {
+        $list = array (
+            'data'   => $_REQUEST, 
+            'get'    => $_GET, 
+            'post'   => $_POST, 
+            'cookie' => $_COOKIE);
+
+        $ajax = $this->isAjax();
+        foreach ($list as $key => $value) {
+            $data = new SafeCollection();
+
+            if ($ajax) {
+                $data->import(json::prepare($value, array('self', 'unicode_decode')));
+            } else {
+                $data->import($value);
+            }
+            parent::set($key, $data);
+        }
+
+        $data = new Collection();
+        $data->import($GLOBALS['_FILES']);
+        parent::set('files', $data);
+    }
+
+    function get($key, $default = null)
+    {
+        return parent::get('data')->get($key, $default);
+    }
+    
+    function session($value = false)
+    {
+        if ($value) {
+            $this->session = $value;            
+        }
+        return $this->session;
+    }
+
+    function set($key, $value)
+    {
+        return parent::get('data')->set($key, $value);
+    }
+
+
+    function _get($key)
+    {
+        return parent::get($key);
+    }
+
+    function export()
+    {
+        return parent::get('data')->export();
+    }
+
+    /* Array Acces Interface */
+    function offsetExists($offset)
+    {
+    }
+
+    function offsetGet($offset)
+    {
+    }
+
+    function offsetSet($offset, $value)
+    {
+    }
+
+    function offsetUnset($offset)
+    {
+    }
+
+    function clear()
+    {
+        return parent::get('data')->clear();
+    }
+
+    /**
+     * Allow access to data stored in GET, POST and COOKIE super globals.
+     *
+     * @param string $var
+     * @param string $key
+     * @return mixed
+     */
+    public function getRawData($var, $key)
+    {
+        $data = parent::get(strtolower($var));
+        if ($data) {
+            return $data->get($key);
+        }
+        return null;
+    }
+
+    public function setRawData($var, $key, $val)
+    {
+        $data = parent::get(strtolower($var));
+        if ($data) {
+            return $data->set($key, $val);
+        }
+    }
+
+    public function setAction($name)
+    {   
+        $this->setRawData('get', 'action', $name);
+    }
+
+    public function getAction()
+    {
+        $result = $this->getRawData('get', 'action');
+        return ($result) ? $result : 'index';
+    }
+
+    public function isAjax()
+    {
+        return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && ($_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest');
+    }
+}