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issue 2119. supporting php 5.4. module classes.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12691 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko 2013-02-05 02:17:43 +00:00
parent 9aa87c343f
commit 2383b8d711
2 changed files with 1475 additions and 1221 deletions
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472
classes/module/ModuleHandler.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* @class ModuleHandler
* @author NHN (developers@xpressengine.com)
@ -8,17 +9,15 @@
* Constructing an instance without any parameterconstructor, it finds the target module based on Context.
* If there is no act on the found module, excute an action referencing action_forward.
* */
class ModuleHandler extends Handler {
class ModuleHandler extends Handler
{
var $module = NULL; ///< Module
var $act = NULL; ///< action
var $mid = NULL; ///< Module ID
var $document_srl = NULL; ///< Document Number
var $module_srl = NULL; ///< Module Number
var $module_info = NULL; ///< Module Info. Object
var $error = NULL; ///< an error code.
var $httpStatusCode = NULL; ///< http status code.
@ -31,16 +30,19 @@
* @param int $module_srl
* @return void
* */
function ModuleHandler($module = '', $act = '', $mid = '', $document_srl = '', $module_srl = '') {
function ModuleHandler($module = '', $act = '', $mid = '', $document_srl = '', $module_srl = '')
{
// If XE has not installed yet, set module as install
if(!Context::isInstalled()) {
if(!Context::isInstalled())
{
$this->module = 'install';
$this->act = Context::get('act');
return;
}
$oContext = Context::getInstance();
if($oContext->isSuccessInit == false)
if($oContext->isSuccessInit == FALSE)
{
$this->error = 'msg_invalid_request';
return;
@ -55,10 +57,19 @@
$this->entry = Context::convertEncodingStr(Context::get('entry'));
// Validate variables to prevent XSS
$isInvalid = null;
if($this->module && !preg_match("/^([a-z0-9\_\-]+)$/i",$this->module)) $isInvalid = true;
if($this->mid && !preg_match("/^([a-z0-9\_\-]+)$/i",$this->mid)) $isInvalid = true;
if($this->act && !preg_match("/^([a-z0-9\_\-]+)$/i",$this->act)) $isInvalid = true;
$isInvalid = NULL;
if($this->module && !preg_match("/^([a-z0-9\_\-]+)$/i", $this->module))
{
$isInvalid = TRUE;
}
if($this->mid && !preg_match("/^([a-z0-9\_\-]+)$/i", $this->mid))
{
$isInvalid = TRUE;
}
if($this->act && !preg_match("/^([a-z0-9\_\-]+)$/i", $this->act))
{
$isInvalid = TRUE;
}
if($isInvalid)
{
htmlHeader();
@ -79,7 +90,7 @@
// execute addon (before module initialization)
$called_position = 'before_module_init';
$oAddonController = &getController('addon');
$oAddonController = getController('addon');
$addon_file = $oAddonController->getCacheFilePath(Mobile::isFromMobilePhone() ? 'mobile' : 'pc');
@include($addon_file);
}
@ -88,73 +99,105 @@
* Initialization. It finds the target module based on module, mid, document_srl, and prepares to execute an action
* @return boolean true: OK, false: redirected
* */
function init() {
$oModuleModel = &getModel('module');
function init()
{
$oModuleModel = getModel('module');
$site_module_info = Context::get('site_module_info');
if(!$this->document_srl && $this->mid && $this->entry) {
if(!$this->document_srl && $this->mid && $this->entry)
{
$oDocumentModel = &getModel('document');
$this->document_srl = $oDocumentModel->getDocumentSrlByAlias($this->mid, $this->entry);
if($this->document_srl) Context::set('document_srl', $this->document_srl);
if($this->document_srl)
{
Context::set('document_srl', $this->document_srl);
}
}
// Get module's information based on document_srl, if it's specified
if($this->document_srl && !$this->module) {
if($this->document_srl && !$this->module)
{
$module_info = $oModuleModel->getModuleInfoByDocumentSrl($this->document_srl);
// If the document does not exist, remove document_srl
if(!$module_info) {
if(!$module_info)
{
unset($this->document_srl);
} else {
}
else
{
// If it exists, compare mid based on the module information
// if mids are not matching, set it as the document's mid
if($this->mid != $module_info->mid) {
if($this->mid != $module_info->mid)
{
$this->mid = $module_info->mid;
Context::set('mid', $module_info->mid, true);
Context::set('mid', $module_info->mid, TRUE);
header('location:' . getNotEncodedSiteUrl($site_info->domain, 'mid', $this->mid, 'document_srl', $this->document_srl));
return false;
return FALSE;
}
}
// if requested module is different from one of the document, remove the module information retrieved based on the document number
if($this->module && $module_info->module != $this->module) unset($module_info);
if($this->module && $module_info->module != $this->module)
{
unset($module_info);
}
}
// If module_info is not set yet, and there exists mid information, get module information based on the mid
if(!$module_info && $this->mid) {
if(!$module_info && $this->mid)
{
$module_info = $oModuleModel->getModuleInfoByMid($this->mid, $site_module_info->site_srl);
//if($this->module && $module_info->module != $this->module) unset($module_info);
}
// redirect, if module_site_srl and site_srl are different
if(!$this->module && !$module_info && $site_module_info->site_srl == 0 && $site_module_info->module_site_srl > 0) {
if(!$this->module && !$module_info && $site_module_info->site_srl == 0 && $site_module_info->module_site_srl > 0)
{
$site_info = $oModuleModel->getSiteInfo($site_module_info->module_site_srl);
header("location:" . getNotEncodedSiteUrl($site_info->domain, 'mid', $site_module_info->mid));
return false;
return FALSE;
}
// If module_info is not set still, and $module does not exist, find the default module
if(!$module_info && !$this->module && !$this->mid) $module_info = $site_module_info;
if(!$module_info && !$this->module && !$this->mid)
{
$module_info = $site_module_info;
}
if(!$module_info && !$this->module && $site_module_info->module_site_srl) $module_info = $site_module_info;
if(!$module_info && !$this->module && $site_module_info->module_site_srl)
{
$module_info = $site_module_info;
}
// redirect, if site_srl of module_info is different from one of site's module_info
if($module_info && $module_info->site_srl != $site_module_info->site_srl && !isCrawler()) {
if($module_info && $module_info->site_srl != $site_module_info->site_srl && !isCrawler())
{
// If the module is of virtual site
if($module_info->site_srl) {
if($module_info->site_srl)
{
$site_info = $oModuleModel->getSiteInfo($module_info->site_srl);
$redirect_url = getNotEncodedSiteUrl($site_info->domain, 'mid', Context::get('mid'), 'document_srl', Context::get('document_srl'), 'module_srl', Context::get('module_srl'), 'entry', Context::get('entry'));
// If it's called from a virtual site, though it's not a module of the virtual site
} else {
}
else
{
$db_info = Context::getDBInfo();
if(!$db_info->default_url) return Context::getLang('msg_default_url_is_not_defined');
else $redirect_url = getNotEncodedSiteUrl($db_info->default_url, 'mid',Context::get('mid'),'document_srl',Context::get('document_srl'),'module_srl',Context::get('module_srl'),'entry',Context::get('entry'));
if(!$db_info->default_url)
{
return Context::getLang('msg_default_url_is_not_defined');
}
else
{
$redirect_url = getNotEncodedSiteUrl($db_info->default_url, 'mid', Context::get('mid'), 'document_srl', Context::get('document_srl'), 'module_srl', Context::get('module_srl'), 'entry', Context::get('entry'));
}
}
header("location:" . $redirect_url);
return false;
return FALSE;
}
// If module info was set, retrieve variables from the module information
if($module_info) {
if($module_info)
{
$this->module = $module_info->module;
$this->mid = $module_info->mid;
$this->module_info = $module_info;
@ -182,6 +225,10 @@
}
// Set module and mid into module_info
if(!isset($this->module_info))
{
$this->module_info = new stdClass();
}
$this->module_info->module = $this->module;
$this->module_info->mid = $this->mid;
@ -196,33 +243,39 @@
}
// If mid exists, set mid into context
if($this->mid) Context::set('mid', $this->mid, true);
if($this->mid)
{
Context::set('mid', $this->mid, TRUE);
}
// Call a trigger after moduleHandler init
$output = ModuleHandler::triggerCall('moduleHandler.init', 'after', $this->module_info);
if(!$output->toBool()) {
if(!$output->toBool())
{
$this->error = $output->getMessage();
return false;
return FALSE;
}
// Set current module info into context
Context::set('current_module_info', $this->module_info);
return true;
return TRUE;
}
/**
* get a module instance and execute an action
* @return ModuleObject executed module instance
* */
function procModule() {
$oModuleModel = &getModel('module');
function procModule()
{
$oModuleModel = getModel('module');
// If error occurred while preparation, return a message instance
if($this->error) {
if($this->error)
{
$this->_setInputErrorToContext();
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -237,21 +290,29 @@
$xml_info = $oModuleModel->getModuleActionXml($this->module);
// If not installed yet, modify act
if($this->module=="install") {
if(!$this->act || !$xml_info->action->{$this->act}) $this->act = $xml_info->default_index_act;
if($this->module == "install")
{
if(!$this->act || !$xml_info->action->{$this->act})
{
$this->act = $xml_info->default_index_act;
}
}
// if act exists, find type of the action, if not use default index act
if(!$this->act) $this->act = $xml_info->default_index_act;
if(!$this->act)
{
$this->act = $xml_info->default_index_act;
}
// still no act means error
if(!$this->act) {
if(!$this->act)
{
$this->error = 'msg_module_is_not_exists';
$this->httpStatusCode = '404';
$this->_setInputErrorToContext();
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -265,16 +326,23 @@
// get type, kind
$type = $xml_info->action->{$this->act}->type;
$ruleset = $xml_info->action->{$this->act}->ruleset;
$kind = strpos(strtolower($this->act),'admin')!==false?'admin':'';
if(!$kind && $this->module == 'admin') $kind = 'admin';
if($this->module_info->use_mobile != "Y") Mobile::setMobile(false);
$kind = strpos(strtolower($this->act), 'admin') !== FALSE ? 'admin' : '';
if(!$kind && $this->module == 'admin')
{
$kind = 'admin';
}
if($this->module_info->use_mobile != "Y")
{
Mobile::setMobile(FALSE);
}
// Admin ip
$logged_info = Context::get('logged_info');
if($kind == 'admin' && $_SESSION['denied_admin'] == 'Y'){
if($kind == 'admin' && $_SESSION['denied_admin'] == 'Y')
{
$this->_setInputErrorToContext();
$this->error = "msg_not_permitted_act";
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -287,23 +355,25 @@
$orig_type = "view";
$type = "mobile";
// create a module instance
$oModule = &$this->getModuleInstance($this->module, $type, $kind);
if(!is_object($oModule) || !method_exists($oModule, $this->act)) {
$oModule = $this->getModuleInstance($this->module, $type, $kind);
if(!is_object($oModule) || !method_exists($oModule, $this->act))
{
$type = $orig_type;
Mobile::setMobile(false);
$oModule = &$this->getModuleInstance($this->module, $type, $kind);
Mobile::setMobile(FALSE);
$oModule = $this->getModuleInstance($this->module, $type, $kind);
}
}
else
{
// create a module instance
$oModule = &$this->getModuleInstance($this->module, $type, $kind);
$oModule = $this->getModuleInstance($this->module, $type, $kind);
}
if(!is_object($oModule)) {
if(!is_object($oModule))
{
$this->_setInputErrorToContext();
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -322,7 +392,7 @@
{
$this->_setInputErrorToContext();
$this->error = 'msg_invalid_request';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -333,12 +403,15 @@
return $oMessageObject;
}
$forward = null;
$forward = NULL;
// 1. Look for the module with action name
if(preg_match('/^([a-z]+)([A-Z])([a-z0-9\_]+)(.*)$/', $this->act, $matches)) {
if(preg_match('/^([a-z]+)([A-Z])([a-z0-9\_]+)(.*)$/', $this->act, $matches))
{
$module = strtolower($matches[2] . $matches[3]);
$xml_info = $oModuleModel->getModuleActionXml($module);
if($xml_info->action->{$this->act}) {
if($xml_info->action->{$this->act})
{
$forward = new stdClass();
$forward->module = $module;
$forward->type = $xml_info->action->{$this->act}->type;
$forward->ruleset = $xml_info->action->{$this->act}->ruleset;
@ -351,8 +424,9 @@
$forward = $oModuleModel->getActionForward($this->act);
}
if($forward->module && $forward->type && $forward->act && $forward->act == $this->act) {
$kind = strpos(strtolower($forward->act),'admin')!==false?'admin':'';
if($forward->module && $forward->type && $forward->act && $forward->act == $this->act)
{
$kind = strpos(strtolower($forward->act), 'admin') !== FALSE ? 'admin' : '';
$type = $forward->type;
$ruleset = $forward->ruleset;
$tpl_path = $oModule->getTemplatePath();
@ -363,22 +437,24 @@
$orig_type = "view";
$type = "mobile";
// create a module instance
$oModule = &$this->getModuleInstance($forward->module, $type, $kind);
if(!is_object($oModule) || !method_exists($oModule, $this->act)) {
$oModule = $this->getModuleInstance($forward->module, $type, $kind);
if(!is_object($oModule) || !method_exists($oModule, $this->act))
{
$type = $orig_type;
Mobile::setMobile(false);
$oModule = &$this->getModuleInstance($forward->module, $type, $kind);
Mobile::setMobile(FALSE);
$oModule = $this->getModuleInstance($forward->module, $type, $kind);
}
}
else
{
$oModule = &$this->getModuleInstance($forward->module, $type, $kind);
$oModule = $this->getModuleInstance($forward->module, $type, $kind);
}
if(!is_object($oModule)) {
if(!is_object($oModule))
{
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$this->_setInputErrorToContext();
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage('msg_module_is_not_exists');
$oMessageObject->dispMessage();
@ -390,41 +466,45 @@
}
$xml_info = $oModuleModel->getModuleActionXml($forward->module);
$oMemberModel = &getModel('member');
$oMemberModel = getModel('member');
if($this->module == "admin" && $type == "view")
{
if($logged_info->is_admin=='Y'){
if($logged_info->is_admin == 'Y')
{
if($this->act != 'dispLayoutAdminLayoutModify')
{
$oAdminView = &getAdminView('admin');
$oAdminView = getAdminView('admin');
$oAdminView->makeGnbUrl($forward->module);
$oModule->setLayoutPath("./modules/admin/tpl");
$oModule->setLayoutFile("layout.html");
}
}else{
}
else
{
$this->_setInputErrorToContext();
$this->error = 'msg_is_not_administrator';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
return $oMessageObject;
}
}
if ($kind == 'admin'){
if($kind == 'admin')
{
$grant = $oModuleModel->getGrant($this->module_info, $logged_info);
if(!$grant->is_admin && !$grant->manager) {
if(!$grant->is_admin && !$grant->manager)
{
$this->_setInputErrorToContext();
$this->error = 'msg_is_not_manager';
$oMessageObject = &ModuleHandler::getModuleInstance('message','view');
$oMessageObject = ModuleHandler::getModuleInstance('message', 'view');
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
return $oMessageObject;
}
}
}
else if($xml_info->default_index_act && method_exists($oModule, $xml_info->default_index_act))
@ -494,7 +574,8 @@
Context::addHtmlFooter($footer);
}
if($type == "view" && $kind != 'admin'){
if($type == "view" && $kind != 'admin')
{
$module_config = $oModuleModel->getModuleConfig('module');
if($module_config->htmlFooter)
{
@ -526,9 +607,11 @@
if(!$procResult)
{
$this->error = $message;
if (!$redirectUrl && Context::get('error_return_url')) $redirectUrl = Context::get('error_return_url');
if(!$redirectUrl && Context::get('error_return_url'))
{
$redirectUrl = Context::get('error_return_url');
}
$this->_setInputValueToSession();
}
else
{
@ -540,7 +623,10 @@
}
$_SESSION['XE_VALIDATOR_ERROR'] = $error;
if ($message != 'success') $_SESSION['XE_VALIDATOR_MESSAGE'] = $message;
if($message != 'success')
{
$_SESSION['XE_VALIDATOR_MESSAGE'] = $message;
}
$_SESSION['XE_VALIDATOR_MESSAGE_TYPE'] = $messageType;
if(Context::get('xeVirtualRequestMethod') != 'xml')
@ -559,10 +645,22 @@
* */
function _setInputErrorToContext()
{
if($_SESSION['XE_VALIDATOR_ERROR'] && !Context::get('XE_VALIDATOR_ERROR')) Context::set('XE_VALIDATOR_ERROR', $_SESSION['XE_VALIDATOR_ERROR']);
if($_SESSION['XE_VALIDATOR_MESSAGE'] && !Context::get('XE_VALIDATOR_MESSAGE')) Context::set('XE_VALIDATOR_MESSAGE', $_SESSION['XE_VALIDATOR_MESSAGE']);
if($_SESSION['XE_VALIDATOR_MESSAGE_TYPE'] && !Context::get('XE_VALIDATOR_MESSAGE_TYPE')) Context::set('XE_VALIDATOR_MESSAGE_TYPE', $_SESSION['XE_VALIDATOR_MESSAGE_TYPE']);
if($_SESSION['XE_VALIDATOR_RETURN_URL'] && !Context::get('XE_VALIDATOR_RETURN_URL')) Context::set('XE_VALIDATOR_RETURN_URL', $_SESSION['XE_VALIDATOR_RETURN_URL']);
if($_SESSION['XE_VALIDATOR_ERROR'] && !Context::get('XE_VALIDATOR_ERROR'))
{
Context::set('XE_VALIDATOR_ERROR', $_SESSION['XE_VALIDATOR_ERROR']);
}
if($_SESSION['XE_VALIDATOR_MESSAGE'] && !Context::get('XE_VALIDATOR_MESSAGE'))
{
Context::set('XE_VALIDATOR_MESSAGE', $_SESSION['XE_VALIDATOR_MESSAGE']);
}
if($_SESSION['XE_VALIDATOR_MESSAGE_TYPE'] && !Context::get('XE_VALIDATOR_MESSAGE_TYPE'))
{
Context::set('XE_VALIDATOR_MESSAGE_TYPE', $_SESSION['XE_VALIDATOR_MESSAGE_TYPE']);
}
if($_SESSION['XE_VALIDATOR_RETURN_URL'] && !Context::get('XE_VALIDATOR_RETURN_URL'))
{
Context::set('XE_VALIDATOR_RETURN_URL', $_SESSION['XE_VALIDATOR_RETURN_URL']);
}
$this->_clearErrorSession();
}
@ -587,7 +685,10 @@
{
$requestVars = Context::getRequestVars();
unset($requestVars->act, $requestVars->mid, $requestVars->vid, $requestVars->success_return_url, $requestVars->error_return_url);
foreach($requestVars AS $key=>$value) $_SESSION['INPUT_ERROR'][$key] = $value;
foreach($requestVars AS $key => $value)
{
$_SESSION['INPUT_ERROR'][$key] = $value;
}
}
/**
@ -595,25 +696,32 @@
* @param ModuleObject $oModule module instance
* @return void
* */
function displayContent($oModule = NULL) {
function displayContent($oModule = NULL)
{
// If the module is not set or not an object, set error
if(!$oModule || !is_object($oModule)) {
if(!$oModule || !is_object($oModule))
{
$this->error = 'msg_module_is_not_exists';
$this->httpStatusCode = '404';
}
// If connection to DB has a problem even though it's not install module, set error
if($this->module != 'install' && isset($GLOBALS['__DB__']) && $GLOBALS['__DB__'][Context::getDBType()]->isConnected() == false) {
if($this->module != 'install' && isset($GLOBALS['__DB__']) && $GLOBALS['__DB__'][Context::getDBType()]->isConnected() == FALSE)
{
$this->error = 'msg_dbconnect_failed';
}
// Call trigger after moduleHandler proc
$output = ModuleHandler::triggerCall('moduleHandler.proc', 'after', $oModule);
if(!$output->toBool()) $this->error = $output->getMessage();
if(!$output->toBool())
{
$this->error = $output->getMessage();
}
// Use message view object, if HTML call
$methodList = array('XMLRPC' => 1, 'JSON' => 1, 'JS_CALLBACK' => 1);
if(!isset($methodList[Context::getRequestMethod()])) {
if(!isset($methodList[Context::getRequestMethod()]))
{
if($_SESSION['XE_VALIDATOR_RETURN_URL'])
{
@ -625,10 +733,11 @@
}
// If error occurred, handle it
if($this->error) {
if($this->error)
{
// display content with message module instance
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($this->error);
$oMessageObject->dispMessage();
@ -640,11 +749,14 @@
}
// If module was called normally, change the templates of the module into ones of the message view module
if($oModule) {
if($oModule)
{
$oModule->setTemplatePath($oMessageObject->getTemplatePath());
$oModule->setTemplateFile($oMessageObject->getTemplateFile());
// Otherwise, set message instance as the target module
} else {
}
else
{
$oModule = $oMessageObject;
}
@ -665,34 +777,44 @@
if($layout_srl == -1)
{
$viewType = (Mobile::isFromMobilePhone()) ? 'M' : 'P';
$oLayoutAdminModel = &getAdminModel('layout');
$oLayoutAdminModel = getAdminModel('layout');
$layout_srl = $oLayoutAdminModel->getSiteDefaultLayout($viewType, $oModule->module_info->site_srl);
}
if($layout_srl && !$oModule->getLayoutFile()) {
if($layout_srl && !$oModule->getLayoutFile())
{
// If layout_srl exists, get information of the layout, and set the location of layout_path/ layout_file
$oLayoutModel = &getModel('layout');
$oLayoutModel = getModel('layout');
$layout_info = $oLayoutModel->getLayout($layout_srl);
if($layout_info) {
if($layout_info)
{
// Input extra_vars into $layout_info
if($layout_info->extra_var_count) {
if($layout_info->extra_var_count)
{
foreach($layout_info->extra_var as $var_id => $val) {
if($val->type == 'image') {
if(preg_match('/^\.\/files\/attach\/images\/(.+)/i',$val->value)) $val->value = Context::getRequestUri().substr($val->value,2);
foreach($layout_info->extra_var as $var_id => $val)
{
if($val->type == 'image')
{
if(preg_match('/^\.\/files\/attach\/images\/(.+)/i', $val->value))
{
$val->value = Context::getRequestUri() . substr($val->value, 2);
}
}
$layout_info->{$var_id} = $val->value;
}
}
// Set menus into context
if($layout_info->menu_count) {
foreach($layout_info->menu as $menu_id => $menu) {
if($layout_info->menu_count)
{
foreach($layout_info->menu as $menu_id => $menu)
{
// set default menu set(included home menu)
if(!$menu->menu_srl || $menu->menu_srl == -1)
{
$oMenuAdminController = &getAdminController('menu');
$oMenuAdminController = getAdminController('menu');
$homeMenuCacheFile = $oMenuAdminController->getHomeMenuCacheFile();
if(file_exists($homeMenuCacheFile))
@ -711,7 +833,10 @@
$menu->php_file = str_replace($menu->menu_srl, $homeMenuSrl, $menu->php_file);
}
}
if(file_exists($menu->php_file)) @include($menu->php_file);
if(file_exists($menu->php_file))
{
@include($menu->php_file);
}
Context::set($menu_id, $menu);
}
}
@ -724,13 +849,16 @@
// If layout was modified, use the modified version
$edited_layout = $oLayoutModel->getUserLayoutHtml($layout_info->layout_srl);
if(file_exists($edited_layout)) $oModule->setEditedLayoutFile($edited_layout);
if(file_exists($edited_layout))
{
$oModule->setEditedLayoutFile($edited_layout);
}
}
}
$isLayoutDrop = Context::get('isLayoutDrop');
if($isLayoutDrop)
{
$kind = strpos(strtolower($this->act),'admin')!==false?'admin':'';
$kind = strpos(strtolower($this->act), 'admin') !== FALSE ? 'admin' : '';
if($kind == 'admin')
{
$oModule->setLayoutFile('popup_layout');
@ -753,7 +881,8 @@
* @param string $module module name
* @return string path of the module
* */
function getModulePath($module) {
function getModulePath($module)
{
return sprintf('./modules/%s/', $module);
}
@ -765,16 +894,23 @@
* @return ModuleObject module instance (if failed it returns null)
* @remarks if there exists a module instance created before, returns it.
* */
function &getModuleInstance($module, $type = 'view', $kind = '') {
function &getModuleInstance($module, $type = 'view', $kind = '')
{
if(__DEBUG__==3) $start_time = getMicroTime();
if(__DEBUG__ == 3)
{
$start_time = getMicroTime();
}
$parent_module = $module;
$kind = strtolower($kind);
$type = strtolower($type);
$kinds = array('svc' => 1, 'admin' => 1);
if(!isset($kinds[$kind])) $kind = 'svc';
if(!isset($kinds[$kind]))
{
$kind = 'svc';
}
$key = $module . '.' . ($kind != 'admin' ? '' : 'admin') . '.' . $type;
@ -795,25 +931,39 @@
}
// Get base class name and load the file contains it
if(!class_exists($module)) {
if(!class_exists($module))
{
$high_class_file = sprintf('%s%s%s.class.php', _XE_PATH_, $class_path, $module);
if(!file_exists($high_class_file)) return NULL;
if(!file_exists($high_class_file))
{
return NULL;
}
require_once($high_class_file);
}
// Get the name of the class file
if(!is_readable($class_file)) return NULL;
if(!is_readable($class_file))
{
return NULL;
}
// Create an instance with eval function
require_once($class_file);
if(!class_exists($instance_name)) return NULL;
require($class_file);
if(!class_exists($instance_name))
{
return NULL;
}
$tmp_fn = create_function('', "return new {$instance_name}();");
$oModule = $tmp_fn();
if(!is_object($oModule)) return NULL;
if(!is_object($oModule))
{
return NULL;
}
// Load language files for the class
Context::loadLang($class_path . 'lang');
if($extend_module) {
if($extend_module)
{
Context::loadLang(ModuleHandler::getModulePath($parent_module) . 'lang');
}
@ -822,16 +972,23 @@
$oModule->setModulePath($class_path);
// If the module has a constructor, run it.
if(!isset($GLOBALS['_called_constructor'][$instance_name])) {
$GLOBALS['_called_constructor'][$instance_name] = true;
if(@method_exists($oModule, $instance_name)) $oModule->{$instance_name}();
if(!isset($GLOBALS['_called_constructor'][$instance_name]))
{
$GLOBALS['_called_constructor'][$instance_name] = TRUE;
if(@method_exists($oModule, $instance_name))
{
$oModule->{$instance_name}();
}
}
// Store the created instance into GLOBALS variable
$GLOBALS['_loaded_module'][$module][$type][$kind] = $oModule;
}
if(__DEBUG__==3) $GLOBALS['__elapsed_class_load__'] += getMicroTime() - $start_time;
if(__DEBUG__ == 3)
{
$GLOBALS['__elapsed_class_load__'] += getMicroTime() - $start_time;
}
// return the instance
return $GLOBALS['_loaded_module'][$module][$type][$kind];
@ -845,14 +1002,22 @@
$highClassFile = FileHandler::getRealPath($highClassFile);
$types = explode(' ', 'view controller model api wap mobile class');
if(!in_array($type, $types)) $type = $types[0];
if($type == 'class') {
if(!in_array($type, $types))
{
$type = $types[0];
}
if($type == 'class')
{
$instanceName = '%s';
$classFile = '%s%s.%s.php';
} elseif($kind == 'admin' && array_search($type, $types) < 3) {
}
elseif($kind == 'admin' && array_search($type, $types) < 3)
{
$instanceName = '%sAdmin%s';
$classFile = '%s%s.admin.%s.php';
} else{
}
else
{
$instanceName = '%s%s';
$classFile = '%s%s.%s.php';
}
@ -869,25 +1034,39 @@
* @param object $obj an object as a parameter to trigger
* @return Object
* */
function triggerCall($trigger_name, $called_position, &$obj) {
function triggerCall($trigger_name, $called_position, &$obj)
{
// skip if not installed
if(!Context::isInstalled()) return new Object();
if(!Context::isInstalled())
{
return new Object();
}
$oModuleModel = &getModel('module');
$oModuleModel = getModel('module');
$triggers = $oModuleModel->getTriggers($trigger_name, $called_position);
if(!$triggers || !count($triggers)) return new Object();
if(!$triggers || !count($triggers))
{
return new Object();
}
foreach($triggers as $item) {
foreach($triggers as $item)
{
$module = $item->module;
$type = $item->type;
$called_method = $item->called_method;
$oModule = null;
$oModule = &getModule($module, $type);
if(!$oModule || !method_exists($oModule, $called_method)) continue;
$oModule = NULL;
$oModule = getModule($module, $type);
if(!$oModule || !method_exists($oModule, $called_method))
{
continue;
}
$output = $oModule->{$called_method}($obj);
if(is_object($output) && method_exists($output, 'toBool') && !$output->toBool()) return $output;
if(is_object($output) && method_exists($output, 'toBool') && !$output->toBool())
{
return $output;
}
unset($oModule);
}
@ -899,7 +1078,8 @@
* @param string $code
* @return string
* */
function _setHttpStatusMessage($code) {
function _setHttpStatusMessage($code)
{
$statusMessageList = array(
'100' => 'Continue',
'101' => 'Switching Protocols',
@ -943,10 +1123,14 @@
'505' => 'HTTP Version Not Supported',
);
$statusMessage = $statusMessageList[$code];
if(!$statusMessage) $statusMessage = 'OK';
if(!$statusMessage)
{
$statusMessage = 'OK';
}
Context::set('http_status_code', $code);
Context::set('http_status_message', $statusMessage);
}
}
?>

200
classes/module/ModuleObject.class.php
View file

@ -1,11 +1,12 @@
<?php
/**
* @class ModuleObject
* @author NHN (developers@xpressengine.com)
* base class of ModuleHandler
* */
class ModuleObject extends Object {
class ModuleObject extends Object
{
var $mid = NULL; ///< string to represent run-time instance of Module (XE Module)
var $module = NULL; ///< Class name of Xe Module that is identified by mid
@ -13,23 +14,16 @@
var $module_info = NULL; ///< an object containing the module information
var $origin_module_info = NULL;
var $xml_info = NULL; ///< an object containing the module description extracted from XML file
var $module_path = NULL; ///< a path to directory where module source code resides
var $act = NULL; ///< a string value to contain the action name
var $template_path = NULL; ///< a path of directory where template files reside
var $template_file = NULL; ///< name of template file
var $layout_path = ''; ///< a path of directory where layout files reside
var $layout_file = ''; ///< name of layout file
var $edited_layout_file = ''; ///< name of temporary layout files that is modified in an admin mode
var $stop_proc = false; ///< a flag to indicating whether to stop the execution of code.
var $module_config = NULL;
var $ajaxRequestMethod = array('XMLRPC', 'JSON');
var $gzhandler_enable = TRUE;
/**
@ -37,7 +31,8 @@
* @param string $module name of module
* @return void
* */
function setModule($module) {
function setModule($module)
{
$this->module = $module;
}
@ -46,8 +41,12 @@
* @param string $path the directory path to a module directory
* @return void
* */
function setModulePath($path) {
if(substr($path,-1)!='/') $path.='/';
function setModulePath($path)
{
if(substr($path, -1) != '/')
{
$path.='/';
}
$this->module_path = $path;
}
@ -57,7 +56,8 @@
* @remark redirect_url is used only for ajax requests
* @return void
* */
function setRedirectUrl($url='./', $output = NULL) {
function setRedirectUrl($url = './', $output = NULL)
{
$ajaxRequestMethod = array_flip($this->ajaxRequestMethod);
if(!isset($ajaxRequestMethod[Context::getRequestMethod()]))
{
@ -74,7 +74,8 @@
* get url for redirection
* @return string redirect_url
* */
function getRedirectUrl(){
function getRedirectUrl()
{
return $this->get('redirect_url');
}
@ -84,7 +85,8 @@
* @param string $type type of message (error, info, update)
* @return void
* */
function setMessage($message, $type = null){
function setMessage($message, $type = NULL)
{
parent::setMessage($message);
$this->setMessageType($type);
}
@ -94,7 +96,8 @@
* @param string $type type of message (error, info, update)
* @return void
* */
function setMessageType($type){
function setMessageType($type)
{
$this->add('message_type', $type);
}
@ -102,10 +105,12 @@
* get type of message
* @return string $type
* */
function getMessageType(){
function getMessageType()
{
$type = $this->get('message_type');
$typeList = array('error' => 1, 'info' => 1, 'update' => 1);
if (!isset($typeList[$type])){
if(!isset($typeList[$type]))
{
$type = $this->getError() ? 'error' : 'info';
}
return $type;
@ -117,18 +122,19 @@
* Tpl as the common run of the refresh.html ..
* @return void
* */
function setRefreshPage() {
function setRefreshPage()
{
$this->setTemplatePath('./common/tpl');
$this->setTemplateFile('refresh');
}
/**
* sett to set the action name
* @param string $act
* @return void
* */
function setAct($act) {
function setAct($act)
{
$this->act = $act;
}
@ -138,7 +144,8 @@
* @param object $xml_info object containing module description
* @return void
* */
function setModuleInfo($module_info, $xml_info) {
function setModuleInfo($module_info, $xml_info)
{
// The default variable settings
$this->mid = $module_info->mid;
$this->module_srl = $module_info->module_srl;
@ -150,30 +157,41 @@
$is_logged = Context::get('is_logged');
$logged_info = Context::get('logged_info');
// module model create an object
$oModuleModel = &getModel('module');
$oModuleModel = getModel('module');
// permission settings. access, manager(== is_admin) are fixed and privilege name in XE
$module_srl = Context::get('module_srl');
if(!$module_info->mid && !is_array($module_srl) && preg_match('/^([0-9]+)$/',$module_srl)) {
if(!$module_info->mid && !is_array($module_srl) && preg_match('/^([0-9]+)$/', $module_srl))
{
$request_module = $oModuleModel->getModuleInfoByModuleSrl($module_srl);
if($request_module->module_srl == $module_srl) {
if($request_module->module_srl == $module_srl)
{
$grant = $oModuleModel->getGrant($request_module, $logged_info);
}
} else {
}
else
{
$grant = $oModuleModel->getGrant($module_info, $logged_info, $xml_info);
// have at least access grant
if(substr_count($this->act, 'Member') || substr_count($this->act, 'Communication'))
{
$grant->access = 1;
}
}
// display no permission if the current module doesn't have an access privilege
//if(!$grant->access) return $this->stop("msg_not_permitted");
// checks permission and action if you don't have an admin privilege
if(!$grant->manager) {
if(!$grant->manager)
{
// get permission types(guest, member, manager, root) of the currently requested action
$permission_target = $xml_info->permission->{$this->act};
// check manager if a permission in module.xml otherwise action if no permission
if(!$permission_target && substr_count($this->act, 'Admin')) $permission_target = 'manager';
if(!$permission_target && substr_count($this->act, 'Admin'))
{
$permission_target = 'manager';
}
// Check permissions
switch($permission_target) {
switch($permission_target)
{
case 'root' :
case 'manager' :
$this->stop('msg_is_not_administrator');
@ -194,7 +212,10 @@
$this->module_config = $oModuleModel->getModuleConfig($this->module, $module_info->site_srl);
if(method_exists($this, 'init')) $this->init();
if(method_exists($this, 'init'))
{
$this->init();
}
}
/**
@ -202,15 +223,16 @@
* @param string $msg_code an error code
* @return ModuleObject $this
* */
function stop($msg_code) {
function stop($msg_code)
{
// flag setting to stop the proc processing
$this->stop_proc = true;
$this->stop_proc = TRUE;
// Error handling
$this->setError(-1);
$this->setMessage($msg_code);
// Error message display by message module
$type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
$oMessageObject = &ModuleHandler::getModuleInstance('message',$type);
$oMessageObject = ModuleHandler::getModuleInstance('message', $type);
$oMessageObject->setError(-1);
$oMessageObject->setMessage($msg_code);
$oMessageObject->dispMessage();
@ -226,8 +248,12 @@
* @param string name of file
* @return void
* */
function setTemplateFile($filename) {
if(substr($filename,-5)!='.html') $filename .= '.html';
function setTemplateFile($filename)
{
if(substr($filename, -5) != '.html')
{
$filename .= '.html';
}
$this->template_file = $filename;
}
@ -235,7 +261,8 @@
* retrieve the directory path of the template directory
* @return string
* */
function getTemplateFile() {
function getTemplateFile()
{
return $this->template_file;
}
@ -244,9 +271,16 @@
* @param string path of template directory.
* @return void
* */
function setTemplatePath($path) {
if(substr($path,0,1)!='/' && substr($path,0,2)!='./') $path = './'.$path;
if(substr($path,-1)!='/') $path .= '/';
function setTemplatePath($path)
{
if(substr($path, 0, 1) != '/' && substr($path, 0, 2) != './')
{
$path = './' . $path;
}
if(substr($path, -1) != '/')
{
$path .= '/';
}
$this->template_path = $path;
}
@ -254,7 +288,8 @@
* retrieve the directory path of the template directory
* @return string
* */
function getTemplatePath() {
function getTemplatePath()
{
return $this->template_path;
}
@ -263,8 +298,12 @@
* @param string name of file
* @return void
* */
function setEditedLayoutFile($filename) {
if(substr($filename,-5)!='.html') $filename .= '.html';
function setEditedLayoutFile($filename)
{
if(substr($filename, -5) != '.html')
{
$filename .= '.html';
}
$this->edited_layout_file = $filename;
}
@ -272,7 +311,8 @@
* retreived the file name of edited_layout_file
* @return string
* */
function getEditedLayoutFile() {
function getEditedLayoutFile()
{
return $this->edited_layout_file;
}
@ -281,8 +321,12 @@
* @param string name of file
* @return void
* */
function setLayoutFile($filename) {
if(substr($filename,-5)!='.html') $filename .= '.html';
function setLayoutFile($filename)
{
if(substr($filename, -5) != '.html')
{
$filename .= '.html';
}
$this->layout_file = $filename;
}
@ -290,7 +334,8 @@
* get the file name of the layout file
* @return string
* */
function getLayoutFile() {
function getLayoutFile()
{
return $this->layout_file;
}
@ -298,9 +343,16 @@
* set the directory path of the layout directory
* @param string path of layout directory.
* */
function setLayoutPath($path) {
if(substr($path,0,1)!='/' && substr($path,0,2)!='./') $path = './'.$path;
if(substr($path,-1)!='/') $path .= '/';
function setLayoutPath($path)
{
if(substr($path, 0, 1) != '/' && substr($path, 0, 2) != './')
{
$path = './' . $path;
}
if(substr($path, -1) != '/')
{
$path .= '/';
}
$this->layout_path = $path;
}
@ -308,7 +360,8 @@
* set the directory path of the layout directory
* @return string
* */
function getLayoutPath() {
function getLayoutPath()
{
return $this->layout_path;
}
@ -316,13 +369,18 @@
* excute the member method specified by $act variable
* @return boolean true : success false : fail
* */
function proc() {
function proc()
{
// pass if stop_proc is true
if($this->stop_proc) return false;
if($this->stop_proc)
{
return false;
}
// trigger call
$triggerOutput = ModuleHandler::triggerCall('moduleObject.proc', 'before', $this);
if(!$triggerOutput->toBool()) {
if(!$triggerOutput->toBool())
{
$this->setError($triggerOutput->getError());
$this->setMessage($triggerOutput->getMessage());
return false;
@ -330,13 +388,15 @@
// execute an addon(call called_position as before_module_proc)
$called_position = 'before_module_proc';
$oAddonController = &getController('addon');
$oAddonController = getController('addon');
$addon_file = $oAddonController->getCacheFilePath(Mobile::isFromMobilePhone() ? "mobile" : "pc");
@include($addon_file);
if(isset($this->xml_info->action->{$this->act}) && method_exists($this, $this->act)) {
if(isset($this->xml_info->action->{$this->act}) && method_exists($this, $this->act))
{
// Check permissions
if($this->module_srl && !$this->grant->access){
if($this->module_srl && !$this->grant->access)
{
$this->stop("msg_not_permitted_act");
return FALSE;
}
@ -364,19 +424,21 @@
}
}
$oModuleModel = &getModel('module');
$oModuleModel = getModel('module');
$oModuleModel->syncSkinInfoToModuleInfo($this->module_info);
Context::set('module_info', $this->module_info);
// Run
$output = $this->{$this->act}();
}
else {
else
{
return false;
}
// trigger call
$triggerOutput = ModuleHandler::triggerCall('moduleObject.proc', 'after', $this);
if(!$triggerOutput->toBool()) {
if(!$triggerOutput->toBool())
{
$this->setError($triggerOutput->getError());
$this->setMessage($triggerOutput->getMessage());
return false;
@ -384,26 +446,34 @@
// execute an addon(call called_position as after_module_proc)
$called_position = 'after_module_proc';
$oAddonController = &getController('addon');
$oAddonController = getController('addon');
$addon_file = $oAddonController->getCacheFilePath(Mobile::isFromMobilePhone() ? "mobile" : "pc");
@include($addon_file);
if(is_a($output, 'Object') || is_subclass_of($output, 'Object')) {
if(is_a($output, 'Object') || is_subclass_of($output, 'Object'))
{
$this->setError($output->getError());
$this->setMessage($output->getMessage());
if (!$output->toBool()) return false;
if(!$output->toBool())
{
return false;
}
}
// execute api methos of the module if view action is and result is XMLRPC or JSON
if($this->module_info->module_type == 'view'){
if(Context::getResponseMethod() == 'XMLRPC' || Context::getResponseMethod() == 'JSON') {
if($this->module_info->module_type == 'view')
{
if(Context::getResponseMethod() == 'XMLRPC' || Context::getResponseMethod() == 'JSON')
{
$oAPI = getAPI($this->module_info->module, 'api');
if(method_exists($oAPI, $this->act)) {
if(method_exists($oAPI, $this->act))
{
$oAPI->{$this->act}($this);
}
}
}
return true;
}
}
?>