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Feature #22060 » 13428_v1_dos2unix.diff

Administrator Admin, 2010-02-04 20:27

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t3lib/extjs/class.t3lib_extjs_extdirectapi.php (working copy)
<?php
/***************************************************************
* Copyright notice
*
* (c) 2010 Sebastian Kurfuerst <sebastian@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project 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 2 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* A copy is found in the textfile GPL.txt and important notices to the license
* from the author is found in LICENSE.txt distributed with these scripts.
*
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
* Ext Direct API Generator
*
* @author Sebastian Kurfuerst <sebastian@typo3.org>
* @author Stefan Galinski <stefan.galinski@gmail.com>
* @package TYPO3
*/
class t3lib_extjs_ExtDirectApi {
/**
* Parses the ExtDirect configuration array "$GLOBALS['TYPO3_CONF_VARS']['BE']['ExtDirect']"
* and feeds the given typo3ajax instance with the resulting informations. The get parameter
* "namespace" will be used to filter the configuration.
*
* This method makes usage of the reflection mechanism to fetch the methods inside the
* defined classes together with their amount of parameters. This informations are building
* the API and are required by ExtDirect.
*
* @param array $ajaxParams ajax parameters
* @param TYPO3AJAX $ajaxObj typo3ajax instance
* @return void
*/
public function getAPI($ajaxParams, TYPO3AJAX $ajaxObj) {
$filterNamespace = t3lib_div::_GET('namespace');
$javascriptNamespaces = array();
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'] as $javascriptName => $className) {
$splittedJavascriptName = explode('.', $javascriptName);
$javascriptObjectName = array_pop($splittedJavascriptName);
$javascriptNamespace = implode('.', $splittedJavascriptName);
// only items inside the wanted namespace
if (strpos($javascriptNamespace, $filterNamespace) !== 0) {
continue;
}
if (!isset($javascriptNamespaces[$javascriptNamespace])) {
$javascriptNamespaces[$javascriptNamespace] = array(
'url' => 'ajax.php?ajaxID=ExtDirect::route&namespace=' . rawurlencode($javascriptNamespace),
'type' => 'remoting',
'actions' => array(),
'namespace' => $javascriptNamespace
);
}
$serverObject = t3lib_div::getUserObj($className, FALSE);
$javascriptNamespaces[$javascriptNamespace]['actions'][$javascriptObjectName] = array();
foreach (get_class_methods($serverObject) as $methodName) {
$reflectionMethod = new ReflectionMethod($serverObject, $methodName);
$numberOfParameters = $reflectionMethod->getNumberOfParameters();
$javascriptNamespaces[$javascriptNamespace]['actions'][$javascriptObjectName][] = array(
'name' => $methodName,
'len' => $numberOfParameters
);
}
}
}
if (count($javascriptNamespaces)) {
$setup = '
if (typeof Ext.app.ExtDirectAPI != "object") {
Ext.app.ExtDirectAPI = {};
}
if (typeof Object.extend != "function") {
Object.extend = function(destination, source) {
for (var property in source) {
destination[property] = source[property];
}
return destination;
}
}
';
$ajaxObj->setContent($javascriptNamespaces);
$ajaxObj->setContentFormat('javascript');
$ajaxObj->setJavascriptCallbackWrap($setup . 'Ext.app.ExtDirectAPI = Object.extend(Ext.app.ExtDirectAPI, |);');
}
}
}
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_extjs_extdirectapi.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_extjs_extdirectapi.php']);
}
?>
<?php
/***************************************************************
* Copyright notice
*
* (c) 2010 Sebastian Kurfuerst <sebastian@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project 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 2 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* A copy is found in the textfile GPL.txt and important notices to the license
* from the author is found in LICENSE.txt distributed with these scripts.
*
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
* Ext Direct API Generator
*
* @author Sebastian Kurfuerst <sebastian@typo3.org>
* @author Stefan Galinski <stefan.galinski@gmail.com>
* @package TYPO3
*/
class t3lib_extjs_ExtDirectApi {
/**
* Parses the ExtDirect configuration array "$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect']"
* and feeds the given typo3ajax instance with the resulting informations. The get parameter
* "namespace" will be used to filter the configuration.
*
* This method makes usage of the reflection mechanism to fetch the methods inside the
* defined classes together with their amount of parameters. This informations are building
* the API and are required by ExtDirect. The result is cached to improve the overall
* performance.
*
* @param array $ajaxParams ajax parameters
* @param TYPO3AJAX $ajaxObj typo3ajax instance
* @return void
*/
public function getAPI($ajaxParams, TYPO3AJAX $ajaxObj) {
$filterNamespace = t3lib_div::_GET('namespace');
// look up into the cache
$cacheIdentifier = 'ExtDirectApi';
$cacheHash = md5($cacheIdentifier . $filterNamespace);
$cacheContent = t3lib_pageSelect::getHash($cacheHash);
$javascriptNamespaces = unserialize($cacheContent);
// generate the javascript content if it wasn't found inside the cache and cache it!
if ($javascriptNamespaces === false) {
$javascriptNamespaces = $this->generateAPI($filterNamespace);
t3lib_pageSelect::storeHash(
$cacheHash,
serialize($javascriptNamespaces),
$cacheIdentifier
);
}
// return the generated javascript API configuration
if (count($javascriptNamespaces)) {
$setup = '
if (typeof Ext.app.ExtDirectAPI != "object") {
Ext.app.ExtDirectAPI = {};
}
if (typeof Object.extend != "function") {
Object.extend = function(destination, source) {
for (var property in source) {
destination[property] = source[property];
}
return destination;
}
}
';
$ajaxObj->setContent($javascriptNamespaces);
$ajaxObj->setContentFormat('javascript');
$ajaxObj->setJavascriptCallbackWrap(
$setup . 'Ext.app.ExtDirectAPI = Object.extend(Ext.app.ExtDirectAPI, |);'
);
}
}
/**
* Generates the API that is configured inside the ExtDirect configuration
* array "$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect']".
*
* @param string $filerNamespace namespace that should be loaded like TYPO3.Backend
* @return array javascript API configuration
*/
protected function generateAPI($filterNamespace) {
$javascriptNamespaces = array();
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'] as $javascriptName => $className) {
$splittedJavascriptName = explode('.', $javascriptName);
$javascriptObjectName = array_pop($splittedJavascriptName);
$javascriptNamespace = implode('.', $splittedJavascriptName);
// only items inside the wanted namespace
if (strpos($javascriptNamespace, $filterNamespace) !== 0) {
continue;
}
if (!isset($javascriptNamespaces[$javascriptNamespace])) {
$javascriptNamespaces[$javascriptNamespace] = array(
'url' => 'ajax.php?ajaxID=ExtDirect::route&namespace=' . rawurlencode($javascriptNamespace),
'type' => 'remoting',
'actions' => array(),
'namespace' => $javascriptNamespace
);
}
$serverObject = t3lib_div::getUserObj($className, FALSE);
$javascriptNamespaces[$javascriptNamespace]['actions'][$javascriptObjectName] = array();
foreach (get_class_methods($serverObject) as $methodName) {
$reflectionMethod = new ReflectionMethod($serverObject, $methodName);
$numberOfParameters = $reflectionMethod->getNumberOfParameters();
$javascriptNamespaces[$javascriptNamespace]['actions'][$javascriptObjectName][] = array(
'name' => $methodName,
'len' => $numberOfParameters
);
}
}
}
return $javascriptNamespaces;
}
}
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_extjs_extdirectapi.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_extjs_extdirectapi.php']);
}
?>
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