Source for file init.php

Documentation is available at init.php

<?php
/**
* Initialize all defines and includes necessary files
*
* @package jelix
* @subpackage core
* @author Laurent Jouanneau
* @contributor Loic Mathaud, Julien Issler
* @link http://www.jelix.org
* @licence GNU Lesser General Public Licence see LICENCE file or http://www.gnu.org/licenses/lgpl.html
*/
/**
* Version number of Jelix
* @name JELIX_VERSION
*/
define ('JELIX_VERSION', '1.4pre.2097');
/**
* base of namespace path used in xml files of jelix
* @name JELIX_NAMESPACE_BASE
*/
define ('JELIX_NAMESPACE_BASE' , 'http://jelix.org/ns/');
define ('JELIX_LIB_PATH', dirname (__FILE__).'/');
define ('JELIX_LIB_CORE_PATH', JELIX_LIB_PATH.'core/');
define ('JELIX_LIB_UTILS_PATH', JELIX_LIB_PATH.'utils/');
define ('LIB_PATH', dirname(JELIX_LIB_PATH).'/');
define ('BYTECODE_CACHE_EXISTS', function_exists('apc_cache_info') || function_exists('eaccelerator_info') || function_exists('xcache_info'));
if(!defined('E_DEPRECATED'))
define ('E_DEPRECATED',8192);
if(!defined('E_USER_DEPRECATED'))
define ('E_USER_DEPRECATED',16384);
error_reporting (E_ALL | E_STRICT);
require (JELIX_LIB_CORE_PATH . 'jApp.class.php');
require (JELIX_LIB_CORE_PATH . 'jICoordPlugin.iface.php');
require (JELIX_LIB_CORE_PATH . 'jISelector.iface.php');
require (JELIX_LIB_CORE_PATH . 'jIUrlEngine.iface.php');
require (JELIX_LIB_CORE_PATH . 'jErrorHandler.lib.php');
require (JELIX_LIB_CORE_PATH . 'jException.lib.php');
require (JELIX_LIB_CORE_PATH . 'jContext.class.php');
require (JELIX_LIB_CORE_PATH . 'jConfig.class.php');
require (JELIX_LIB_CORE_PATH . 'jSelector.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorModule.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorActFast.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorAct.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorClass.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorDao.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorForm.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorIface.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorLoc.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorTpl.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorZone.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorSimpleFile.class.php');
require (JELIX_LIB_CORE_PATH . 'selector/jSelectorFile.lib.php');
require (JELIX_LIB_CORE_PATH . 'jUrlBase.class.php');
require (JELIX_LIB_CORE_PATH . 'jUrlAction.class.php');
require (JELIX_LIB_CORE_PATH . 'jUrl.class.php');
require (JELIX_LIB_CORE_PATH . 'jCoordinator.class.php');
require (JELIX_LIB_CORE_PATH . 'jController.class.php');
require (JELIX_LIB_CORE_PATH . 'jRequest.class.php');
require (JELIX_LIB_CORE_PATH . 'jResponse.class.php');
require (JELIX_LIB_CORE_PATH . 'jBundle.class.php');
require (JELIX_LIB_CORE_PATH . 'jLocale.class.php');
require (JELIX_LIB_CORE_PATH . 'jLog.class.php');
require (JELIX_LIB_CORE_PATH . 'jIncluder.class.php');
require (JELIX_LIB_CORE_PATH . 'jSession.class.php');
/**
* The main object of Jelix which process all things
* @global jCoordinator $gJCoord
* @name $gJCoord
*/
$gJCoord = null;
/**
* Object that contains all configuration values
* @global stdobject $gJConfig
* @name $gJConfig
*/
$gJConfig = null;
/**
* contains path for __autoload function
* @global array $gLibPath
* @name $gLibPath
* @see __autoload()
*/
$gLibPath=array('Db'=>JELIX_LIB_PATH.'db/', 'Dao'=>JELIX_LIB_PATH.'dao/',
'Forms'=>JELIX_LIB_PATH.'forms/', 'Event'=>JELIX_LIB_PATH.'events/',
'Tpl'=>JELIX_LIB_PATH.'tpl/', 'Acl'=>JELIX_LIB_PATH.'acl/', 'Controller'=>JELIX_LIB_PATH.'controllers/',
'Auth'=>JELIX_LIB_PATH.'auth/', 'Installer'=>JELIX_LIB_PATH.'installer/',
'KV'=>JELIX_LIB_PATH.'kvdb/');
/**
* function used by php to try to load an unknown class
*/
function jelix_autoload($class) {
if(preg_match('/^j(Dao|Tpl|Acl|Event|Db|Controller|Forms|Auth|Installer|KV).*/i', $class, $m)){
$f=$GLOBALS['gLibPath'][$m[1]].$class.'.class.php';
}elseif(preg_match('/^cDao(?:Record)?_(.+)_Jx_(.+)_Jx_(.+)$/', $class, $m)){
// for DAO which are stored in sessions for example
$s = new jSelectorDao($m[1].'~'.$m[2], $m[3], false);
if($GLOBALS['gJConfig']->compilation['checkCacheFiletime']){
// if it is needed to check the filetime, then we use jIncluder
// because perhaps we will have to recompile the dao before the include
jIncluder::inc($s);
}else{
$f = $s->getCompiledFilePath();
// we should verify that the file is here and if not, we recompile
// (case where the temp has been cleaned, see bug #6062 on berlios.de)
if (!file_exists($f)) {
jIncluder::inc($s);
}
else
require($f);
}
return;
}else{
$f = JELIX_LIB_UTILS_PATH.$class.'.class.php';
}
if(file_exists($f)){
require($f);
}
}
spl_autoload_register("jelix_autoload");
/**
* check if the application is opened. If not, it displays the yourapp/install/closed.html
* file with a http error (or lib/jelix/installer/closed.html), and exit.
* This function should be called in all entry point, before the creation of the coordinator.
* @see jAppManager
* @todo migrate the code to jAppManager or jApp
*/
function checkAppOpened() {
if (!jApp::isInit()) {
header("HTTP/1.1 500 Application not available");
header('Content-type: text/html');
echo "checkAppOpened: jApp is not initialized!";
exit(1);
}
if (file_exists(jApp::configPath('CLOSED'))) {
$message = file_get_contents(jApp::configPath('CLOSED'));
if (php_sapi_name() == 'cli') {
echo "Application closed.". ($message?"\n$message\n":"\n");
exit(1);
}
if (file_exists(jApp::appPath('install/closed.html'))) {
$file = jApp::appPath('install/closed.html');
}
else
$file = JELIX_LIB_PATH.'installer/closed.html';
header("HTTP/1.1 500 Application not available");
header('Content-type: text/html');
echo str_replace('%message%', $message, file_get_contents($file));
exit(1);
}
}
/**
* check if the application is not installed. If the app is installed, an
* error message appears and the scripts ends.
* It should be called only by some scripts
* like an installation wizard, not by entry point.
* @todo migrate the code to jAppManager or jApp
*/
function checkAppNotInstalled() {
if (isAppInstalled()) {
if (php_sapi_name() == 'cli') {
echo "Application is installed. The script cannot be runned.\n";
}
else {
header("HTTP/1.1 500 Application not available");
header('Content-type: text/plain');
echo "Application is installed. The script cannot be runned.\n";
}
exit(1);
}
}
/**
* @todo migrate the code to jAppManager or jApp
*/
function isAppInstalled() {
return file_exists(jApp::configPath('installer.ini.php'));
}

Documentation generated on Mon, 19 Sep 2011 14:11:44 +0200 by phpDocumentor 1.4.3