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Bug #22276 » 13811_v2.diff

Administrator Admin, 2010-03-15 18:13

View differences:

t3lib/extjs/class.t3lib_extjs_extdirectapi.php (working copy)
*/
class t3lib_extjs_ExtDirectApi {
/**
* @var array
*/
protected $settings = array();
/**
* Constructs this object.
*/
public function __construct() {
if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect']) && is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'])) {
$this->settings = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect'];
}
}
/**
* Parses the ExtDirect configuration array "$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ExtDirect']"
* and feeds the given typo3ajax instance with the resulting information. The get parameter
* 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 information are building
* the API and are required by ExtDirect. The result is cached to improve the overall
* performance.
* 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 $ajaxObj typo3ajax instance
......
public function getAPI($ajaxParams, TYPO3AJAX $ajaxObj) {
$filterNamespace = t3lib_div::_GET('namespace');
// look up into the cache
$cacheIdentifier = 'ExtDirectApi';
$cacheHash = md5($cacheIdentifier . $filterNamespace . serialize($this->settings));
$cacheContent = t3lib_pageSelect::getHash($cacheHash);
// generate the javascript content if it wasn't found inside the cache and cache it!
if (!$cacheContent) {
$javascriptNamespaces = $this->generateAPI($filterNamespace);
t3lib_pageSelect::storeHash(
$cacheHash,
serialize($javascriptNamespaces),
$cacheIdentifier
);
} else {
$javascriptNamespaces = unserialize($cacheContent);
}
// 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) {
$javascriptNamespaces = array();
if (is_array($this->settings)) {
foreach ($this->settings as $javascriptName => $className) {
if (is_array($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('.', $splittedJavascriptName);
......
if (!isset($javascriptNamespaces[$javascriptNamespace])) {
$javascriptNamespaces[$javascriptNamespace] = array(
'url' => t3lib_div::locationHeaderUrl('ajax.php?ajaxID=ExtDirect::route&namespace=') . rawurlencode($javascriptNamespace),
'type' => 'remoting',
'actions' => array(),
'namespace' => $javascriptNamespace
'url' => t3lib_div::locationHeaderUrl('ajax.php?ajaxID=ExtDirect::route&namespace=') . rawurlencode($javascriptNamespace),
'type' => 'remoting',
'actions' => array(),
'namespace' => $javascriptNamespace
);
}
......
foreach (get_class_methods($serverObject) as $methodName) {
$reflectionMethod = new ReflectionMethod($serverObject, $methodName);
$numberOfParameters = $reflectionMethod->getNumberOfParameters();
$docHeader = $reflectionMethod->getDocComment();
$formHandler = (strpos($docHeader, '@formHandler') !== FALSE);
$javascriptNamespaces[$javascriptNamespace]['actions'][$javascriptObjectName][] = array(
'name' => $methodName,
'len' => $numberOfParameters
'len' => $numberOfParameters,
'formHandler' => $formHandler
);
}
}
}
return $javascriptNamespaces;
if (count($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, |);');
}
}
}
......
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_extjs_extdirectapi.php']);
}
?>
?>
t3lib/extjs/class.t3lib_extjs_extdirectrouter.php (working copy)
/**
* Ext Direct Router
*
* Specification:
* http://www.extjs.com/products/extjs/direct.php
*
* @author Sebastian Kurfuerst <sebastian@typo3.org>
* @author Stefan Galinski <stefan.galinski@gmail.com>
* @package TYPO3
*/
class t3lib_extjs_ExtDirectRouter {
/**
* Dispatches the incoming calls to methods about the ExtDirect API.
* Dispatches the incoming calls to configured server-side methods.
*
* @param aray $ajaxParams ajax parameters
* @param TYPO3AJAX $ajaxObj typo3ajax instance
......
*/
public function route($ajaxParams, TYPO3AJAX $ajaxObj) {
try {
$isForm = false;
$isUpload = false;
$isForm = FALSE;
$isUpload = FALSE;
$rawPostData = file_get_contents('php://input');
$postParameters = t3lib_div::_POST();
$namespace = t3lib_div::_GET('namespace');
if (!empty($rawPostData)) {
$ajaxObj->setContentFormat('jsonbody');
if (!empty($postParameters['extAction'])) {
$isForm = TRUE;
$isUpload = $postParameters['extUpload'] === 'true';
$request->action = $postParameters['extAction'];
$request->method = $postParameters['extMethod'];
$request->tid = $postParameters['extTID'];
$request->data = array($_POST + $_FILES);
} elseif (!empty($rawPostData)) {
$request = json_decode($rawPostData);
} else {
throw new t3lib_error_Exception('ExtDirect: Missing Parameters!');
}
$response = null;
$response = NULL;
if (is_array($request)) {
$response = array();
foreach ($request as $singleRequest) {
......
$response = $this->processRpc($request, $namespace);
}
if ($isForm && $isUpload) {
$ajaxObj->setContentFormat('plain');
$response = json_encode($response);
$response = preg_replace('/&quot;/', '\\&quot;', $response);
$response = array(
'<html><body><textarea>' .
$response .
'</textarea></body></html>'
);
} else {
$ajaxObj->setContentFormat('jsonbody');
}
} catch (t3lib_error_Exception $exception) {
$response = array(
'type' => 'exception',
......
);
} catch (t3lib_error_Exception $exception) {
$response = array(
'type' => 'exception',
'message' => $exception->getMessage(),
'where' => $exception->getTraceAsString()
);
throw $exception;
}
return $response;
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