| Üye
Üyelik Tarihi: 01/2008
Mesaj: 99
| 
PHP Kodu: <?php
if (!defined ('XAJAX_DEFAULT_CHAR_ENCODING')) define ('XAJAX_DEFAULT_CHAR_ENCODING', 'utf-8');
if (!defined ('XAJAX_PROCESSING_EVENT')) define ('XAJAX_PROCESSING_EVENT', 'xajax processing event');
if (!defined ('XAJAX_PROCESSING_EVENT_BEFORE')) define ('XAJAX_PROCESSING_EVENT_BEFORE', 'beforeProcessing');
if (!defined ('XAJAX_PROCESSING_EVENT_AFTER')) define ('XAJAX_PROCESSING_EVENT_AFTER', 'afterProcessing');
if (!defined ('XAJAX_PROCESSING_EVENT_INVALID')) define ('XAJAX_PROCESSING_EVENT_INVALID', 'invalidRequest');
class xajax
{
var $aSettings;
var $bErrorHandler;
var $aProcessingEvents;
var $bExitAllowed;
var $bCleanBuffer;
var $sLogFile;
var $sCoreIncludeOutput;
var $objPluginManager;
var $objArgumentManager;
var $objResponseManager;
var $objLanguageManager;
function xajax($sRequestURI=null, $sLanguage=null)
{
$this->bErrorHandler = false;
$this->aProcessingEvents = array();
$this->bExitAllowed = true;
$this->bCleanBuffer = true;
$this->sLogFile = '';
$this->__wakeup();
$this->configureMany(
array(
'characterEncoding' => XAJAX_DEFAULT_CHAR_ENCODING,
'decodeUTF8Input' => false,
'outputEntities' => false,
'defaultMode' => 'asynchronous',
'defaultMethod' => 'POST',
'wrapperPrefix' => 'xajax_',
'debug' => false,
'verbose' => false,
'useUncompressedScripts' => false,
'statusMessages' => false,
'waitCursor' => true,
'scriptDeferral' => false,
'exitAllowed' => true,
'errorHandler' => false,
'cleanBuffer' => false,
'allowBlankResponse' => false,
'allowAllResponseTypes' => false,
'generateStubs' => true,
'logFile' => '',
'timeout' => 6000,
'version' => $this->getVersion()
)
);
if (null !== $sRequestURI)
$this->configure('requestURI', $sRequestURI);
else
$this->configure('requestURI', $this->_detectURI());
if (null !== $sLanguage)
$this->configure('language', $sLanguage);
}
function __sleep()
{
$aMembers = get_class_vars(get_class($this));
if (isset($aMembers['objLanguageManager']))
unset($aMembers['objLanguageManager']);
if (isset($aMembers['objPluginManager']))
unset($aMembers['objPluginManager']);
if (isset($aMembers['objArgumentManager']))
unset($aMembers['objArgumentManager']);
if (isset($aMembers['objResponseManager']))
unset($aMembers['objResponseManager']);
if (isset($aMembers['sCoreIncludeOutput']))
unset($aMembers['sCoreIncludeOutput']);
return array_keys($aMembers);
}
function __wakeup()
{
ob_start();
$sLocalFolder = dirname(__FILE__);
require $sLocalFolder . '/xajaxPluginManager.inc.php';
require $sLocalFolder . '/xajaxLanguageManager.inc.php';
require $sLocalFolder . '/xajaxArgumentManager.inc.php';
require $sLocalFolder . '/xajaxResponseManager.inc.php';
require $sLocalFolder . '/xajaxRequest.inc.php';
require $sLocalFolder . '/xajaxResponse.inc.php';
$aPluginFolders = array();
$aPluginFolders[] = dirname($sLocalFolder) . '/xajax_plugins';
$aPluginFolders[] = $sLocalFolder . '/plugin_layer';
$this->objPluginManager =& xajaxPluginManager::getInstance();
$this->objPluginManager->loadPlugins($aPluginFolders);
$this->objLanguageManager =& xajaxLanguageManager::getInstance();
$this->objArgumentManager =& xajaxArgumentManager::getInstance();
$this->objResponseManager =& xajaxResponseManager::getInstance();
$this->sCoreIncludeOutput = ob_get_clean();
}
function &getGlobalResponse()
{
static $obj;
if (!$obj) {
$obj = new xajaxResponse();
}
return $obj;
}
function getVersion()
{
return 'xajax 0.5 Beta 4';
}
function register($sType, $mArg)
{
$aArgs = func_get_args();
$nArgs = func_num_args();
if (2 < $nArgs)
{
if (XAJAX_PROCESSING_EVENT == $aArgs[0])
{
$sEvent = $aArgs[1];
$xuf =& $aArgs[2];
if (false == is_a($xuf, 'xajaxUserFunction'))
$xuf =& new xajaxUserFunction($xuf);
$this->aProcessingEvents[$sEvent] =& $xuf;
return true;
}
}
if (1 < $nArgs)
{
$aArgs[1] =& $mArg;
}
return $this->objPluginManager->register($aArgs);
}
function configure($sName, $mValue)
{
if ('errorHandler' == $sName) {
if (true === $mValue || false === $mValue)
$this->bErrorHandler = $mValue;
} else if ('exitAllowed' == $sName) {
if (true === $mValue || false === $mValue)
$this->bExitAllowed = $mValue;
} else if ('cleanBuffer' == $sName) {
if (true === $mValue || false === $mValue)
$this->bCleanBuffer = $mValue;
} else if ('logFile' == $sName) {
$this->sLogFile = $mValue;
}
$this->objLanguageManager->configure($sName, $mValue);
$this->objArgumentManager->configure($sName, $mValue);
$this->objPluginManager->configure($sName, $mValue);
$this->objResponseManager->configure($sName, $mValue);
$this->aSettings[$sName] = $mValue;
}
function configureMany($aOptions)
{
foreach ($aOptions as $sName => $mValue)
$this->configure($sName, $mValue);
}
function getConfiguration($sName)
{
if (isset($this->aSettings[$sName]))
return $this->aSettings[$sName];
return NULL;
}
function canProcessRequest()
{
return $this->objPluginManager->canProcessRequest();
}
function processRequest()
{
if (headers_sent($filename, $linenumber)) {
echo "Output has already been sent to the browser at {$filename}:{$linenumber}.\n";
echo 'Please make sure the command $xajax->processRequest() is placed before this.';
exit();
}
if ($this->canProcessRequest())
{
if ($this->bErrorHandler) {
$GLOBALS['xajaxErrorHandlerText'] = "";
set_error_handler("xajaxErrorHandler");
}
$mResult = true;
if (isset($this->aProcessingEvents[XAJAX_PROCESSING_EVENT_BEFORE]))
{
$bEndRequest = false;
$this->aProcessingEvents[XAJAX_PROCESSING_EVENT_BEFORE]->call(array(&$bEndRequest));
$mResult = (false === $bEndRequest);
}
if (true === $mResult)
$mResult = $this->objPluginManager->processRequest();
if (true === $mResult)
{
if ($this->bCleanBuffer) {
$er = error_reporting(0);
while (ob_get_level() > 0) ob_end_clean();
error_reporting($er);
}
if (isset($this->aProcessingEvents[XAJAX_PROCESSING_EVENT_AFTER]))
{
$bEndRequest = false;
$this->aProcessingEvents[XAJAX_PROCESSING_EVENT_AFTER]->call(array(&$bEndRequest));
if (true === $bEndRequest)
{
$this->objResponseManager->clear();
$this->objResponseManager->append($aResult[1]);
}
}
}
else if (is_string($mResult))
{
if ($this->bCleanBuffer) {
$er = error_reporting(0);
while (ob_get_level() > 0) ob_end_clean();
error_reporting($er);
}
$this->objResponseManager->clear();
$this->objResponseManager->append(new xajaxResponse());
if (isset($this->aProcessingEvents[XAJAX_PROCESSING_EVENT_INVALID]))
$this->aProcessingEvents[XAJAX_PROCESSING_EVENT_INVALID]->call();
else
$this->objResponseManager->debug($mResult);
}
if ($this->bErrorHandler) {
$sErrorMessage = $GLOBALS['xajaxErrorHandlerText'];
if (!empty($sErrorMessage)) {
if (0 < strlen($this->sLogFile)) {
$fH = @fopen($this->sLogFile, "a");
if (NULL != $fH) {
fwrite(
$fH,
$this->objLanguageManager->getText('LOGHDR:01')
. strftime("%b %e %Y %I:%M:%S %p")
. $this->objLanguageManager->getText('LOGHDR:02')
. $sErrorMessage
. $this->objLanguageManager->getText('LOGHDR:03')
);
fclose($fH);
} else {
$this->objResponseManager->debug(
$this->objLanguageManager->getText('LOGERR:01')
. $this->sLogFile
);
}
}
$this->objResponseManager->debug(
$this->objLanguageManager->getText('LOGMSG:01')
. $sErrorMessage
);
}
}
$this->objResponseManager->send();
if ($this->bErrorHandler) restore_error_handler();
if ($this->bExitAllowed) exit();
}
}
function printJavascript($sJsURI="", $aJsFiles=array())
{
if (0 < strlen($sJsURI))
$this->configure("javascript URI", $sJsURI);
if (0 < count($aJsFiles))
$this->configure("javascript files", $aJsFiles);
$this->objPluginManager->generateClientScript();
}
function getJavascript($sJsURI='', $aJsFiles=array())
{
ob_start();
$this->printJavascript($sJsURI, $aJsFiles);
return ob_get_clean();
}
function autoCompressJavascript($sJsFullFilename=NULL, $bAlways=false)
{
$sJsFile = 'xajax_js/xajax_core.js';
if ($sJsFullFilename) {
$realJsFile = $sJsFullFilename;
}
else {
$realPath = realpath(dirname(dirname(__FILE__)));
$realJsFile = $realPath . '/'. $sJsFile;
}
if (!file_exists($realJsFile) || true == $bAlways) {
$srcFile = str_replace('.js', '_uncompressed.js', $realJsFile);
if (!file_exists($srcFile)) {
trigger_error(
$this->objLanguageManager->getText('CMPRSJS:RDERR:01')
. dirname($realJsFile)
. $this->objLanguageManager->getText('CMPRSJS:RDERR:02')
, E_USER_ERROR
);
}
require_once(dirname(__FILE__) . '/xajaxCompress.inc.php');
$javaScript = implode('', file($srcFile));
$compressedScript = xajaxCompressFile($javaScript);
$fH = @fopen($realJsFile, 'w');
if (!$fH) {
trigger_error(
$this->objLanguageManager->getText('CMPRSJS:WTERR:01')
. dirname($realJsFile)
. $this->objLanguageManager->getText('CMPRSJS:WTERR:02')
, E_USER_ERROR
);
}
else {
fwrite($fH, $compressedScript);
fclose($fH);
}
}
}
function _compressSelf($sFolder=null)
{
if (null == $sFolder)
$sFolder = dirname(dirname(__FILE__));
require_once(dirname(__FILE__) . '/xajaxCompress.inc.php');
if ($handle = opendir($sFolder)) {
while (!(false === ($sName = readdir($handle)))) {
if ('.' != $sName && '..' != $sName && is_dir($sFolder . '/' . $sName)) {
$this->_compressSelf($sFolder . '/' . $sName);
} else if (8 < strlen($sName) && 0 == strpos($sName, '.compressed')) {
if ('.inc.php' == substr($sName, strlen($sName) - 8, 8)) {
$sName = substr($sName, 0, strlen($sName) - 8);
$sPath = $sFolder . '/' . $sName . '.inc.php';
if (file_exists($sPath)) {
$aParsed = array();
$aFile = file($sPath);
$nSkip = 0;
foreach (array_keys($aFile) as $sKey)
if ('//SkipDebug' == $aFile[$sKey])
++$nSkip;
else if ('//EndSkipDebug' == $aFile[$sKey])
--$nSkip;
else if (0 == $nSkip)
$aParsed[] = $aFile[$sKey];
unset($aFile);
$compressedScript = xajaxCompressFile(implode('', $aParsed));
$sNewPath = $sPath;
$fH = @fopen($sNewPath, 'w');
if (!$fH) {
trigger_error(
$this->objLanguageManager->getText('CMPRSPHP:WTERR:01')
. $sNewPath
. $this->objLanguageManager->getText('CMPRSPHP:WTERR:02')
, E_USER_ERROR
);
}
else {
fwrite($fH, $compressedScript);
fclose($fH);
}
}
}
}
}
closedir($handle);
}
}
function _compile($sFolder=null, $bWriteFile=true)
{
if (null == $sFolder)
$sFolder = dirname(__FILE__);
require_once(dirname(__FILE__) . '/xajaxCompress.inc.php');
$aOutput = array();
if ($handle = opendir($sFolder)) {
while (!(false === ($sName |
30/01/2008, 13:50
