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Caching implementation for objects

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@8745 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
dragan-dan 2011-08-10 17:47:59 +00:00
parent 1b47a294d3
commit 70a69ff4fe
18 changed files with 709 additions and 322 deletions
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2
classes/cache/CacheApc.class.php vendored
View file

@ -62,7 +62,7 @@
} }
function delete($key) { function delete($key) {
$this->_delete(md5(_XE_PATH_.$key)); $this->_delete($key);
} }
function truncate() { function truncate() {

2
modules/admin/admin.admin.controller.php
View file

@ -51,7 +51,7 @@
} }
$truncated = array(); $truncated = array();
$oObjectCacheHandler = &CacheHandler::getInstance(); $oObjectCacheHandler = &CacheHandler::getInstance('object');
$oTemplateCacheHandler = &CacheHandler::getInstance('template'); $oTemplateCacheHandler = &CacheHandler::getInstance('template');
if($oObjectCacheHandler->isSupport()){ if($oObjectCacheHandler->isSupport()){

23
modules/comment/comment.admin.controller.php
View file

@ -78,6 +78,18 @@
} }
$oDB->commit(); $oDB->commit();
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
$this->setMessage( sprintf(Context::getLang('msg_checked_comment_is_deleted'), $deleted_count) ); $this->setMessage( sprintf(Context::getLang('msg_checked_comment_is_deleted'), $deleted_count) );
@ -158,6 +170,17 @@
if(!$output->toBool()) return $output; if(!$output->toBool()) return $output;
$output = executeQuery('comment.deleteModuleCommentsList', $args); $output = executeQuery('comment.deleteModuleCommentsList', $args);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
return $output; return $output;
} }

44
modules/comment/comment.controller.php
View file

@ -240,6 +240,17 @@
$output->add('comment_srl', $obj->comment_srl); $output->add('comment_srl', $obj->comment_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
return $output; return $output;
} }
@ -316,6 +327,17 @@
$oDB->commit(); $oDB->commit();
$output->add('comment_srl', $obj->comment_srl); $output->add('comment_srl', $obj->comment_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
return $output; return $output;
} }
@ -379,6 +401,17 @@
$oDB->commit(); $oDB->commit();
$output->add('document_srl', $document_srl); $output->add('document_srl', $document_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
return $output; return $output;
} }
@ -431,6 +464,17 @@
$this->_deleteDeclaredComments($args); $this->_deleteDeclaredComments($args);
$this->_deleteVotedComments($args); $this->_deleteVotedComments($args);
} }
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_object = $oCacheHandler->get('comment_list_document_pages');
foreach ($cache_object as $object){
$cache_key = $object;
$oCacheHandler->delete($cache_key);
}
$oCacheHandler->delete('comment_list_document_pages');
}
return $output; return $output;
} }

92
modules/comment/comment.model.php
View file

@ -200,41 +200,63 @@
* @brief get a comment list of the doc in corresponding woth document_srl. * @brief get a comment list of the doc in corresponding woth document_srl.
**/ **/
function getCommentList($document_srl, $page = 0, $is_admin = false, $count = 0) { function getCommentList($document_srl, $page = 0, $is_admin = false, $count = 0) {
// get the number of comments on the document module // cache controll
$oDocumentModel = &getModel('document'); $oCacheHandler = &CacheHandler::getInstance('object');
$columnList = array('document_srl', 'module_srl', 'comment_count'); if($oCacheHandler->isSupport()){
$oDocument = $oDocumentModel->getDocument($document_srl, false, true, $columnList); $cache_key = 'object:'.$document_srl.'_'.$page;
// return if no doc exists. $output = $oCacheHandler->get($cache_key);
if(!$oDocument->isExists()) return; $cache_object = $oCacheHandler->get('comment_list_document_pages');
// return if no comment exists if($cache_object) {
if($oDocument->getCommentCount()<1) return; if(!in_array($cache_key, $cache_object)) {
// get a list of comments $cache_object[]=$cache_key;
$module_srl = $oDocument->get('module_srl'); $oCacheHandler->put('comment_list_document_pages',$cache_object);
}
if(!$count) { } else {
$comment_config = $this->getCommentConfig($module_srl); $cache_object = array();
$comment_count = $comment_config->comment_count; $cache_object[] = $cache_key;
if(!$comment_count) $comment_count = 50; $oCacheHandler->put('comment_list_document_pages',$cache_object);
} else { }
$comment_count = $count; }
} if(!$output){
// get a very last page if no page exists // get the number of comments on the document module
if(!$page) $page = (int)( ($oDocument->getCommentCount()-1) / $comment_count) + 1; $oDocumentModel = &getModel('document');
// get a list of comments $columnList = array('document_srl', 'module_srl', 'comment_count');
$args->document_srl = $document_srl; $oDocument = $oDocumentModel->getDocument($document_srl, false, true, $columnList);
$args->list_count = $comment_count; // return if no doc exists.
$args->page = $page; if(!$oDocument->isExists()) return;
$args->page_count = 10; // return if no comment exists
$output = executeQueryArray('comment.getCommentPageList', $args); if($oDocument->getCommentCount()<1) return;
// return if an error occurs in the query results // get a list of comments
if(!$output->toBool()) return; $module_srl = $oDocument->get('module_srl');
// insert data into CommentPageList table if the number of results is different from stored comments
if(!$output->data) { if(!$count) {
$this->fixCommentList($oDocument->get('module_srl'), $document_srl); $comment_config = $this->getCommentConfig($module_srl);
$output = executeQueryArray('comment.getCommentPageList', $args); $comment_count = $comment_config->comment_count;
if(!$output->toBool()) return; if(!$comment_count) $comment_count = 50;
} } else {
$comment_count = $count;
}
// get a very last page if no page exists
if(!$page) $page = (int)( ($oDocument->getCommentCount()-1) / $comment_count) + 1;
// get a list of comments
$args->document_srl = $document_srl;
$args->list_count = $comment_count;
$args->page = $page;
$args->page_count = 10;
$output = executeQueryArray('comment.getCommentPageList', $args);
// return if an error occurs in the query results
if(!$output->toBool()) return;
// insert data into CommentPageList table if the number of results is different from stored comments
if(!$output->data) {
$this->fixCommentList($oDocument->get('module_srl'), $document_srl);
$output = executeQueryArray('comment.getCommentPageList', $args);
if(!$output->toBool()) return;
}
//insert in cache
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$output);
}
return $output; return $output;
} }

39
modules/document/document.admin.controller.php
View file

@ -149,6 +149,22 @@
} }
$oDB->commit(); $oDB->commit();
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
foreach($document_srl_list as $document_srl)
{
$cache_key = 'object:'.$document_srl;
$oCacheHandler->delete($cache_key);
}
$cache_object = $oCacheHandler->get('module_list_documents');
foreach ($cache_object as $object){
$cache_key_object = $object;
$oCacheHandler->delete($cache_key_object);
}
$oCacheHandler->delete('module_list_documents');
}
return new Object(); return new Object();
} }
@ -266,7 +282,30 @@
**/ **/
function deleteModuleDocument($module_srl) { function deleteModuleDocument($module_srl) {
$args->module_srl = $module_srl; $args->module_srl = $module_srl;
$oDocumentModel = &getModel('document');
$args->module_srl = $module_srl;
$document_list = $oDocumentModel->getDocumentList($args);
$documents = $document_list->data;
$output = executeQuery('document.deleteModuleDocument', $args); $output = executeQuery('document.deleteModuleDocument', $args);
foreach ($documents as $oDocument){
$document_srl_list[] = $oDocument->document_srl;
}
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
foreach($document_srl_list as $document_srl)
{
$cache_key = 'object:'.$document_srl;
$oCacheHandler->delete($cache_key);
}
$cache_object = $oCacheHandler->get('module_list_documents');
foreach ($cache_object as $object){
$cache_key_object = $object;
$oCacheHandler->delete($cache_key_object);
}
$oCacheHandler->delete('module_list_documents');
}
return $output; return $output;
} }

42
modules/document/document.controller.php
View file

@ -237,6 +237,20 @@ class documentController extends document {
$this->addGrant($obj->document_srl); $this->addGrant($obj->document_srl);
$output->add('document_srl',$obj->document_srl); $output->add('document_srl',$obj->document_srl);
$output->add('category_srl',$obj->category_srl); $output->add('category_srl',$obj->category_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_key = 'object:'.$obj->document_srl;
$oCacheHandler->delete($cache_key);
$cache_object = $oCacheHandler->get('module_list_documents');
foreach ($cache_object as $object){
$cache_key_object = $object;
$oCacheHandler->delete($cache_key_object);
}
$oCacheHandler->delete('module_list_documents');
}
return $output; return $output;
} }
@ -390,6 +404,20 @@ class documentController extends document {
FileHandler::removeDir(sprintf('files/cache/thumbnails/%s',getNumberingPath($obj->document_srl, 3))); FileHandler::removeDir(sprintf('files/cache/thumbnails/%s',getNumberingPath($obj->document_srl, 3)));
$output->add('document_srl',$obj->document_srl); $output->add('document_srl',$obj->document_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_key = 'object:'.$obj->document_srl;
$oCacheHandler->delete($cache_key);
$cache_object = $oCacheHandler->get('module_list_documents');
foreach ($cache_object as $object){
$cache_key_object = $object;
$oCacheHandler->delete($cache_key_object);
}
$oCacheHandler->delete('module_list_documents');
}
return $output; return $output;
} }
@ -460,6 +488,20 @@ class documentController extends document {
// commit // commit
$oDB->commit(); $oDB->commit();
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_key = 'object:'.$document_srl;
$oCacheHandler->delete($cache_key);
$cache_object = $oCacheHandler->get('module_list_documents');
foreach ($cache_object as $object){
$cache_key_object = $object;
$oCacheHandler->delete($cache_key_object);
}
$oCacheHandler->delete('module_list_documents');
}
return $output; return $output;
} }

394
modules/document/document.model.php
View file

@ -152,204 +152,226 @@
* @brief module_srl value, bringing the list of documents * @brief module_srl value, bringing the list of documents
**/ **/
function getDocumentList($obj, $except_notice = false, $load_extra_vars=true, $columnList = array()) { function getDocumentList($obj, $except_notice = false, $load_extra_vars=true, $columnList = array()) {
$logged_info = Context::get('logged_info'); // cache controll
$sort_check = $this->_setSortIndex($obj, $load_extra_vars); $oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$obj->sort_index = $sort_check->sort_index; $cache_key = 'object:'.$obj->module_srl.'_category_srl:'.$obj->category_srl.'_list_count:'.$obj->list_count.'_search_target:'.$obj->search_target.'_search_keyword:'.$obj->search_keyword.'_documents';
// Check the target and sequence alignment $output = $oCacheHandler->get($cache_key);
if(!in_array($obj->order_type, array('desc','asc'))) $obj->order_type = 'asc'; $cache_object = $oCacheHandler->get('module_list_documents');
// If that came across mid module_srl instead of a direct module_srl guhaejum if($cache_object) {
if($obj->mid) { if(!in_array($cache_key, $cache_object)) {
$oModuleModel = &getModel('module'); $cache_object[]=$cache_key;
$obj->module_srl = $oModuleModel->getModuleSrlByMid($obj->mid); $oCacheHandler->put('module_list_documents',$cache_object);
unset($obj->mid);
}
// Module_srl passed the array may be a check whether the array
if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
else $args->module_srl = $obj->module_srl;
// Except for the test module_srl
if(is_array($obj->exclude_module_srl)) $args->exclude_module_srl = implode(',', $obj->exclude_module_srl);
else $args->exclude_module_srl = $obj->exclude_module_srl;
// Variable check
$args->category_srl = $obj->category_srl?$obj->category_srl:null;
$args->sort_index = $obj->sort_index;
$args->order_type = $obj->order_type;
$args->page = $obj->page?$obj->page:1;
$args->list_count = $obj->list_count?$obj->list_count:20;
$args->page_count = $obj->page_count?$obj->page_count:10;
$args->start_date = $obj->start_date?$obj->start_date:null;
$args->end_date = $obj->end_date?$obj->end_date:null;
$args->member_srl = $obj->member_srl;
$args->statusList = $obj->statusList?$obj->statusList:array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
if($logged_info->is_admin == 'Y') $args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
// Category is selected, further sub-categories until all conditions
if($args->category_srl) {
$category_list = $this->getCategoryList($args->module_srl);
$category_info = $category_list[$args->category_srl];
$category_info->childs[] = $args->category_srl;
$args->category_srl = implode(',',$category_info->childs);
}
// Used to specify the default query id (based on several search options to query id modified)
$query_id = 'document.getDocumentList';
// If the search by specifying the document division naeyonggeomsaekil processed for
$use_division = false;
// Search options
$searchOpt->search_target = $obj->search_target;
$searchOpt->search_keyword = $obj->search_keyword;
$this->_setSearchOption($searchOpt, $args, $query_id, $use_division);
if ($sort_check->isExtraVars)
{
$query_id = 'document.getDocumentListExtraSort';
$output = executeQueryArray($query_id, $args);
}
else
{
/**
* list_order asc sort of division that can be used only when
**/
if($args->sort_index != 'list_order' || $args->order_type != 'asc') $use_division = false;
/**
* If it is true, use_division changed to use the document division
**/
if($use_division) {
// Division begins
$division = (int)Context::get('division');
// order by list_order and (module_srl===0 or module_srl many count), therefore case table full scan
if($args->sort_index == 'list_order' && ($args->exclude_module_srl === 0 || count($args->module_srl) > 10))
{
$listSqlID = 'document.getDocumentListUseIndex';
$divisionSqlID = 'document.getDocumentDivisionUseIndex';
} }
else
{
$listSqlID = 'document.getDocumentList';
$divisionSqlID = 'document.getDocumentDivision';
}
// If you do not value the best division top
if(!$division) {
$division_args->module_srl = $args->module_srl;
$division_args->exclude_module_srl = $args->exclude_module_srl;
$division_args->list_count = 1;
$division_args->sort_index = $args->sort_index;
$division_args->order_type = $args->order_type;
$division_args->statusList = $args->statusList;
$output = executeQuery($listSqlID, $division_args, $columnList);
if($output->data) {
$item = array_pop($output->data);
$division = $item->list_order;
}
$division_args = null;
}
// The last division
$last_division = (int)Context::get('last_division');
// Division after division from the 5000 value of the specified Wanted
if(!$last_division) {
$last_division_args->module_srl = $args->module_srl;
$last_division_args->exclude_module_srl = $args->exclude_module_srl;
$last_division_args->list_count = 1;
$last_division_args->sort_index = $args->sort_index;
$last_division_args->order_type = $args->order_type;
$last_division_args->list_order = $division;
$last_division_args->page = 5001;
$output = executeQuery($divisionSqlID, $last_division_args, $columnList);
if($output->data) {
$item = array_pop($output->data);
$last_division = $item->list_order;
}
}
// Make sure that after last_division article
if($last_division) {
$last_division_args = null;
$last_division_args->module_srl = $args->module_srl;
$last_division_args->exclude_module_srl = $args->exclude_module_srl;
$last_division_args->list_order = $last_division;
$output = executeQuery("document.getDocumentDivisionCount", $last_division_args);
if($output->data->count<1) $last_division = null;
}
$args->division = $division;
$args->last_division = $last_division;
Context::set('division', $division);
Context::set('last_division', $last_division);
}
// document.getDocumentList query execution
// Query_id if you have a group by clause getDocumentListWithinTag getDocumentListWithinComment or used again to perform the query because
if(in_array($query_id, array('document.getDocumentListWithinComment', 'document.getDocumentListWithinTag'))) {
$group_args = clone($args);
$group_args->sort_index = 'documents.'.$args->sort_index;
$output = executeQueryArray($query_id, $group_args);
if(!$output->toBool()||!count($output->data)) return $output;
foreach($output->data as $key => $val) {
if($val->document_srl) $target_srls[] = $val->document_srl;
}
$page_navigation = $output->page_navigation;
$keys = array_keys($output->data);
$virtual_number = $keys[0];
$target_args->document_srls = implode(',',$target_srls);
$target_args->list_order = $args->sort_index;
$target_args->order_type = $args->order_type;
$target_args->list_count = $args->list_count;
$target_args->page = 1;
$output = executeQueryArray('document.getDocuments', $target_args);
$output->page_navigation = $page_navigation;
$output->total_count = $page_navigation->total_count;
$output->total_page = $page_navigation->total_page;
$output->page = $page_navigation->cur_page;
} else { } else {
$output = executeQueryArray($query_id, $args, $columnList); $cache_object = array();
$cache_object[] = $cache_key;
$oCacheHandler->put('module_list_documents',$cache_object);
} }
}
// Return if no result or an error occurs
if(!$output->toBool()||!count($output->data)) return $output;
$idx = 0;
$data = $output->data;
unset($output->data);
if(!isset($virtual_number))
{
$keys = array_keys($data);
$virtual_number = $keys[0];
} }
if(!$output){
$logged_info = Context::get('logged_info');
$sort_check = $this->_setSortIndex($obj, $load_extra_vars);
$obj->sort_index = $sort_check->sort_index;
// Check the target and sequence alignment
if(!in_array($obj->order_type, array('desc','asc'))) $obj->order_type = 'asc';
// If that came across mid module_srl instead of a direct module_srl guhaejum
if($obj->mid) {
$oModuleModel = &getModel('module');
$obj->module_srl = $oModuleModel->getModuleSrlByMid($obj->mid);
unset($obj->mid);
}
// Module_srl passed the array may be a check whether the array
if(is_array($obj->module_srl)) $args->module_srl = implode(',', $obj->module_srl);
else $args->module_srl = $obj->module_srl;
// Except for the test module_srl
if(is_array($obj->exclude_module_srl)) $args->exclude_module_srl = implode(',', $obj->exclude_module_srl);
else $args->exclude_module_srl = $obj->exclude_module_srl;
// Variable check
$args->category_srl = $obj->category_srl?$obj->category_srl:null;
$args->sort_index = $obj->sort_index;
$args->order_type = $obj->order_type;
$args->page = $obj->page?$obj->page:1;
$args->list_count = $obj->list_count?$obj->list_count:20;
$args->page_count = $obj->page_count?$obj->page_count:10;
$args->start_date = $obj->start_date?$obj->start_date:null;
$args->end_date = $obj->end_date?$obj->end_date:null;
$args->member_srl = $obj->member_srl;
$args->statusList = $obj->statusList?$obj->statusList:array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
if($logged_info->is_admin == 'Y') $args->statusList = array($this->getConfigStatus('secret'), $this->getConfigStatus('public'));
// Category is selected, further sub-categories until all conditions
if($args->category_srl) {
$category_list = $this->getCategoryList($args->module_srl);
$category_info = $category_list[$args->category_srl];
$category_info->childs[] = $args->category_srl;
$args->category_srl = implode(',',$category_info->childs);
}
// Used to specify the default query id (based on several search options to query id modified)
$query_id = 'document.getDocumentList';
// If the search by specifying the document division naeyonggeomsaekil processed for
$use_division = false;
// Search options
$searchOpt->search_target = $obj->search_target;
$searchOpt->search_keyword = $obj->search_keyword;
$this->_setSearchOption($searchOpt, $args, $query_id, $use_division);
if ($sort_check->isExtraVars)
{
$query_id = 'document.getDocumentListExtraSort';
$output = executeQueryArray($query_id, $args);
}
else
{
/**
* list_order asc sort of division that can be used only when
**/
if($args->sort_index != 'list_order' || $args->order_type != 'asc') $use_division = false;
/**
* If it is true, use_division changed to use the document division
**/
if($use_division) {
// Division begins
$division = (int)Context::get('division');
// order by list_order and (module_srl===0 or module_srl many count), therefore case table full scan
if($args->sort_index == 'list_order' && ($args->exclude_module_srl === 0 || count($args->module_srl) > 10))
{
$listSqlID = 'document.getDocumentListUseIndex';
$divisionSqlID = 'document.getDocumentDivisionUseIndex';
}
else
{
$listSqlID = 'document.getDocumentList';
$divisionSqlID = 'document.getDocumentDivision';
}
// If you do not value the best division top
if(!$division) {
$division_args->module_srl = $args->module_srl;
$division_args->exclude_module_srl = $args->exclude_module_srl;
$division_args->list_count = 1;
$division_args->sort_index = $args->sort_index;
$division_args->order_type = $args->order_type;
$division_args->statusList = $args->statusList;
$output = executeQuery($listSqlID, $division_args, $columnList);
if($output->data) {
$item = array_pop($output->data);
$division = $item->list_order;
}
$division_args = null;
}
// The last division
$last_division = (int)Context::get('last_division');
// Division after division from the 5000 value of the specified Wanted
if(!$last_division) {
$last_division_args->module_srl = $args->module_srl;
$last_division_args->exclude_module_srl = $args->exclude_module_srl;
$last_division_args->list_count = 1;
$last_division_args->sort_index = $args->sort_index;
$last_division_args->order_type = $args->order_type;
$last_division_args->list_order = $division;
$last_division_args->page = 5001;
$output = executeQuery($divisionSqlID, $last_division_args, $columnList);
if($output->data) {
$item = array_pop($output->data);
$last_division = $item->list_order;
}
}
// Make sure that after last_division article
if($last_division) {
$last_division_args = null;
$last_division_args->module_srl = $args->module_srl;
$last_division_args->exclude_module_srl = $args->exclude_module_srl;
$last_division_args->list_order = $last_division;
$output = executeQuery("document.getDocumentDivisionCount", $last_division_args);
if($output->data->count<1) $last_division = null;
}
$args->division = $division;
$args->last_division = $last_division;
Context::set('division', $division);
Context::set('last_division', $last_division);
}
// document.getDocumentList query execution
// Query_id if you have a group by clause getDocumentListWithinTag getDocumentListWithinComment or used again to perform the query because
if(in_array($query_id, array('document.getDocumentListWithinComment', 'document.getDocumentListWithinTag'))) {
$group_args = clone($args);
$group_args->sort_index = 'documents.'.$args->sort_index;
$output = executeQueryArray($query_id, $group_args);
if(!$output->toBool()||!count($output->data)) return $output;
foreach($output->data as $key => $val) {
if($val->document_srl) $target_srls[] = $val->document_srl;
}
$page_navigation = $output->page_navigation;
$keys = array_keys($output->data);
$virtual_number = $keys[0];
$target_args->document_srls = implode(',',$target_srls);
$target_args->list_order = $args->sort_index;
$target_args->order_type = $args->order_type;
$target_args->list_count = $args->list_count;
$target_args->page = 1;
$output = executeQueryArray('document.getDocuments', $target_args);
$output->page_navigation = $page_navigation;
$output->total_count = $page_navigation->total_count;
$output->total_page = $page_navigation->total_page;
$output->page = $page_navigation->cur_page;
} else {
$output = executeQueryArray($query_id, $args, $columnList);
}
}
// Return if no result or an error occurs
if(!$output->toBool()||!count($output->data)) return $output;
$idx = 0;
$data = $output->data;
unset($output->data);
if(!isset($virtual_number))
{
$keys = array_keys($data);
$virtual_number = $keys[0];
}
if($except_notice) {
foreach($data as $key => $attribute) {
if($attribute->is_notice == 'Y') $virtual_number --;
}
}
if($except_notice) {
foreach($data as $key => $attribute) { foreach($data as $key => $attribute) {
if($attribute->is_notice == 'Y') $virtual_number --; if($except_notice && $attribute->is_notice == 'Y') continue;
} $document_srl = $attribute->document_srl;
} if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl]) {
$oDocument = null;
$oDocument = new documentItem();
$oDocument->setAttribute($attribute, false);
if($is_admin) $oDocument->setGrant();
$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
}
$output->data[$virtual_number] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl];
$virtual_number --;
foreach($data as $key => $attribute) {
if($except_notice && $attribute->is_notice == 'Y') continue;
$document_srl = $attribute->document_srl;
if(!$GLOBALS['XE_DOCUMENT_LIST'][$document_srl]) {
$oDocument = null;
$oDocument = new documentItem();
$oDocument->setAttribute($attribute, false);
if($is_admin) $oDocument->setGrant();
$GLOBALS['XE_DOCUMENT_LIST'][$document_srl] = $oDocument;
} }
$output->data[$virtual_number] = $GLOBALS['XE_DOCUMENT_LIST'][$document_srl]; if($load_extra_vars) $this->setToAllDocumentExtraVars();
$virtual_number --;
if(count($output->data)) {
foreach($output->data as $number => $document) {
$output->data[$number] = $GLOBALS['XE_DOCUMENT_LIST'][$document->document_srl];
}
}
//insert in cache
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$output);
} }
if($load_extra_vars) $this->setToAllDocumentExtraVars();
if(count($output->data)) {
foreach($output->data as $number => $document) {
$output->data[$number] = $GLOBALS['XE_DOCUMENT_LIST'][$document->document_srl];
}
}
return $output; return $output;
} }

14
modules/layout/layout.admin.controller.php
View file

@ -187,6 +187,13 @@
$oLayoutModel = &getModel('layout'); $oLayoutModel = &getModel('layout');
$cache_file = $oLayoutModel->getUserLayoutCache($args->layout_srl, Context::getLangType()); $cache_file = $oLayoutModel->getUserLayoutCache($args->layout_srl, Context::getLangType());
FileHandler::removeFile($cache_file); FileHandler::removeFile($cache_file);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_key = 'object:'.$args->layout_srl;
$oCacheHandler->delete($cache_key);
}
} }
return $output; return $output;
} }
@ -211,6 +218,13 @@
// Delete Layout // Delete Layout
$args->layout_srl = $layout_srl; $args->layout_srl = $layout_srl;
$output = executeQuery("layout.deleteLayout", $args); $output = executeQuery("layout.deleteLayout", $args);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport())
{
$cache_key = 'object:'.$layout_srl;
$oCacheHandler->delete($cache_key);
}
if(!$output->toBool()) return $output; if(!$output->toBool()) return $output;
return new Object(0,'success_deleted'); return new Object(0,'success_deleted');

27
modules/layout/layout.model.php
View file

@ -36,14 +36,25 @@
* @brief Get one of layout information created in the DB * @brief Get one of layout information created in the DB
* Return DB info + XML info of the generated layout * Return DB info + XML info of the generated layout
**/ **/
function getLayout($layout_srl) { function getLayout($layout_srl) {
// Get information from the DB // cache controll
$args->layout_srl = $layout_srl; $oCacheHandler = &CacheHandler::getInstance('object');
$output = executeQuery('layout.getLayout', $args); if($oCacheHandler->isSupport()){
if(!$output->data) return; $cache_key = 'object:'.$layout_srl;
// Return xml file informaton after listing up the layout and extra_vars $layout_info = $oCacheHandler->get($cache_key);
$layout_info = $this->getLayoutInfo($layout, $output->data, $output->data->layout_type); }
return $layout_info; if(!$layout_info) {
// Get information from the DB
$args->layout_srl = $layout_srl;
$output = executeQuery('layout.getLayout', $args);
if(!$output->data) return;
// Return xml file informaton after listing up the layout and extra_vars
$layout_info = $this->getLayoutInfo($layout, $output->data, $output->data->layout_type);
//insert in cache
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$layout_info);
}
return $layout_info;
} }
/** /**

13
modules/member/member.controller.php
View file

@ -1698,7 +1698,12 @@
$oDB->commit(); $oDB->commit();
// Save Session // Save Session
if(!$this->memberInfo) $this->memberInfo = $oMemberModel->getMemberInfoByMemberSrl($args->member_srl); if(!$this->memberInfo) $this->memberInfo = $oMemberModel->getMemberInfoByMemberSrl($args->member_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$args->member_srl;
$oCacheHandler->delete($cache_key);
}
$logged_info = Context::get('logged_info'); $logged_info = Context::get('logged_info');
$output->add('member_srl', $args->member_srl); $output->add('member_srl', $args->member_srl);
@ -1710,6 +1715,12 @@
**/ **/
function updateMemberPassword($args) { function updateMemberPassword($args) {
$output = executeQuery('member.updateChangePasswordDate', $args); $output = executeQuery('member.updateChangePasswordDate', $args);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$args->member_srl;
$oCacheHandler->delete($cache_key);
}
$args->password = md5($args->password); $args->password = md5($args->password);
return executeQuery('member.updateMemberPassword', $args); return executeQuery('member.updateMemberPassword', $args);
} }

20
modules/member/member.model.php
View file

@ -182,11 +182,21 @@
//columnList size zero... get full member info //columnList size zero... get full member info
if(!$GLOBALS['__member_info__'][$member_srl] || count($columnList) == 0) { if(!$GLOBALS['__member_info__'][$member_srl] || count($columnList) == 0) {
//if(true) { //if(true) {
$args->member_srl = $member_srl; $oCacheHandler = &CacheHandler::getInstance('object');
$output = executeQuery('member.getMemberInfoByMemberSrl', $args, $columnList); if($oCacheHandler->isSupport()){
if(!$output->data) return; $cache_key = 'object:'.$member_srl;
$output = $oCacheHandler->get($cache_key);
$this->arrangeMemberInfo($output->data, $site_srl); }
if(!$output){
$args->member_srl = $member_srl;
$output = executeQuery('member.getMemberInfoByMemberSrl', $args, $columnList);
if(!$output->data) return;
//insert in cache
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$output);
}
$this->arrangeMemberInfo($output->data, $site_srl);
} }
return $GLOBALS['__member_info__'][$member_srl]; return $GLOBALS['__member_info__'][$member_srl];

6
modules/module/module.admin.controller.php
View file

@ -295,6 +295,12 @@
// Register // Register
$oModuleController->insertModuleSkinVars($module_srl, $obj); $oModuleController->insertModuleSkinVars($module_srl, $obj);
} }
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$module_srl;
$oCacheHandler->delete($cache_key);
}
$this->setLayoutPath('./common/tpl'); $this->setLayoutPath('./common/tpl');
$this->setLayoutFile('default_layout.html'); $this->setLayoutFile('default_layout.html');

31
modules/module/module.controller.php
View file

@ -196,6 +196,12 @@
} }
$output = executeQuery('module.updateSite', $args); $output = executeQuery('module.updateSite', $args);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.'default_mid';
$oCacheHandler->delete($cache_key);
}
return $output; return $output;
} }
@ -309,6 +315,14 @@
$oDB->commit(); $oDB->commit();
$output->add('module_srl',$args->module_srl); $output->add('module_srl',$args->module_srl);
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$args->module_srl;
$oCacheHandler->delete($cache_key);
$cache_key = 'object:'.$args->mid;
$oCacheHandler->delete($cache_key);
}
return $output; return $output;
} }
@ -364,7 +378,14 @@
// commit // commit
$oDB->commit(); $oDB->commit();
//remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$args->module_srl;
$oCacheHandler->delete($cache_key);
$cache_key = 'object:'.$args->mid;
$oCacheHandler->delete($cache_key);
}
return $output; return $output;
} }
@ -386,7 +407,13 @@
**/ **/
function clearDefaultModule() { function clearDefaultModule() {
$output = executeQuery('module.clearDefaultModule'); $output = executeQuery('module.clearDefaultModule');
if(!$output->toBool()) return $output; //remove from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.'default_mid';
$oCacheHandler->delete($cache_key);
}
if(!$output->toBool()) return $output;
return $output; return $output;
} }

156
modules/module/module.model.php
View file

@ -68,60 +68,68 @@
* @brief Get the defaul mid according to the domain * @brief Get the defaul mid according to the domain
**/ **/
function getDefaultMid() { function getDefaultMid() {
$default_url = preg_replace('/\/$/','',Context::getDefaultUrl()); $oCacheHandler = &CacheHandler::getInstance('object');
$request_url = preg_replace('/\/$/','',Context::getRequestUri()); if($oCacheHandler->isSupport()){
$vid = Context::get('vid'); $cache_key = 'object:'.'default_mid';
$mid = Context::get('mid'); $output = $oCacheHandler->get($cache_key);
// Check a virtual site if the default URL is already set and is is defferent from a requested URL }
if($default_url && $default_url != $request_url) { if(!$output){
$url_info = parse_url($request_url); $default_url = preg_replace('/\/$/','',Context::getDefaultUrl());
$hostname = $url_info['host']; $request_url = preg_replace('/\/$/','',Context::getRequestUri());
$path = preg_replace('/\/$/','',$url_info['path']); $vid = Context::get('vid');
$sites_args->domain = sprintf('%s%s%s', $hostname, $url_info['port']&&$url_info['port']!=80?':'.$url_info['port']:'',$path); $mid = Context::get('mid');
$output = executeQuery('module.getSiteInfoByDomain', $sites_args); // Check a virtual site if the default URL is already set and is is defferent from a requested URL
} if($default_url && $default_url != $request_url) {
if(!$output || !$output->data) $url_info = parse_url($request_url);
{ $hostname = $url_info['host'];
if(!$vid) $vid = $mid; $path = preg_replace('/\/$/','',$url_info['path']);
if($vid) { $sites_args->domain = sprintf('%s%s%s', $hostname, $url_info['port']&&$url_info['port']!=80?':'.$url_info['port']:'',$path);
$vid_args->domain = $vid; $output = executeQuery('module.getSiteInfoByDomain', $sites_args);
$output = executeQuery('module.getSiteInfoByDomain', $vid_args); }
if($output->toBool() && $output->data) { if(!$output || !$output->data)
Context::set('vid', $output->data->domain, true); {
if($mid==$output->data->domain) Context::set('mid',$output->data->mid,true); if(!$vid) $vid = $mid;
} if($vid) {
} $vid_args->domain = $vid;
} $output = executeQuery('module.getSiteInfoByDomain', $vid_args);
// If it is not a virtual site, get a default site information if($output->toBool() && $output->data) {
if(!$output->data) { Context::set('vid', $output->data->domain, true);
$args->site_srl = 0; if($mid==$output->data->domain) Context::set('mid',$output->data->mid,true);
$output = executeQuery('module.getSiteInfo', $args); }
// Update the related informaion if there is no default site info }
if(!$output->data) { }
// Create a table if sites table doesn't exist // If it is not a virtual site, get a default site information
$oDB = &DB::getInstance(); if(!$output->data) {
if(!$oDB->isTableExists('sites')) $oDB->createTableByXmlFile(_XE_PATH_.'modules/module/schemas/sites.xml'); $args->site_srl = 0;
if(!$oDB->isTableExists('sites')) return; $output = executeQuery('module.getSiteInfo', $args);
// Get mid, language // Update the related informaion if there is no default site info
$mid_output = $oDB->executeQuery('module.getDefaultMidInfo', $args); if(!$output->data) {
$db_info = Context::getDBInfo(); // Create a table if sites table doesn't exist
$domain = Context::getDefaultUrl(); $oDB = &DB::getInstance();
$url_info = parse_url($domain); if(!$oDB->isTableExists('sites')) $oDB->createTableByXmlFile(_XE_PATH_.'modules/module/schemas/sites.xml');
$domain = $url_info['host'].( (!empty($url_info['port'])&&$url_info['port']!=80)?':'.$url_info['port']:'').$url_info['path']; if(!$oDB->isTableExists('sites')) return;
$site_args->site_srl = 0; // Get mid, language
$site_args->index_module_srl = $mid_output->data->module_srl; $mid_output = $oDB->executeQuery('module.getDefaultMidInfo', $args);
$site_args->domain = $domain; $db_info = Context::getDBInfo();
$site_args->default_language = $db_info->lang_type; $domain = Context::getDefaultUrl();
$url_info = parse_url($domain);
if($output->data && !$output->data->index_module_srl) { $domain = $url_info['host'].( (!empty($url_info['port'])&&$url_info['port']!=80)?':'.$url_info['port']:'').$url_info['path'];
$output = executeQuery('module.updateSite', $site_args); $site_args->site_srl = 0;
} else { $site_args->index_module_srl = $mid_output->data->module_srl;
$output = executeQuery('module.insertSite', $site_args); $site_args->domain = $domain;
if(!$output->toBool()) return $output; $site_args->default_language = $db_info->lang_type;
}
$output = executeQuery('module.getSiteInfo', $args); if($output->data && !$output->data->index_module_srl) {
} $output = executeQuery('module.updateSite', $site_args);
} } else {
$output = executeQuery('module.insertSite', $site_args);
if(!$output->toBool()) return $output;
}
$output = executeQuery('module.getSiteInfo', $args);
}
}
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$output);
}
$module_info = $output->data; $module_info = $output->data;
if(!$module_info->module_srl) return $module_info; if(!$module_info->module_srl) return $module_info;
if(is_array($module_info) && $module_info->data[0]) $module_info = $module_info[0]; if(is_array($module_info) && $module_info->data[0]) $module_info = $module_info[0];
@ -134,7 +142,23 @@
function getModuleInfoByMid($mid, $site_srl = 0, $columnList = array()) { function getModuleInfoByMid($mid, $site_srl = 0, $columnList = array()) {
$args->mid = $mid; $args->mid = $mid;
$args->site_srl = (int)$site_srl; $args->site_srl = (int)$site_srl;
$output = executeQuery('module.getMidInfo', $args, $columnList); $oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$mid;
$module_srl = $oCacheHandler->get($cache_key);
if($module_srl){
$cache_key = 'object:'.$module_srl;
$output = $oCacheHandler->get($cache_key);
}
}
if(!$output){
$output = executeQuery('module.getMidInfo', $args);
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$mid;
$oCacheHandler->put($cache_key,$output->data->module_srl);
}
}
$module_info = $output->data; $module_info = $output->data;
if(!$module_info->module_srl && $module_info->data[0]) $module_info = $module_info->data[0]; if(!$module_info->module_srl && $module_info->data[0]) $module_info = $module_info->data[0];
return $this->addModuleExtraVars($module_info); return $this->addModuleExtraVars($module_info);
@ -146,10 +170,24 @@
function getModuleInfoByModuleSrl($module_srl, $columnList = array()) { function getModuleInfoByModuleSrl($module_srl, $columnList = array()) {
// Get data // Get data
$args->module_srl = $module_srl; $args->module_srl = $module_srl;
$output = executeQuery('module.getMidInfo', $args, $columnList); $oCacheHandler = &CacheHandler::getInstance('object');
if(!$output->data) return; if($oCacheHandler->isSupport()){
$module_info = $this->addModuleExtraVars($output->data); $cache_key = 'object:'.$module_srl;
return $module_info; $output = $oCacheHandler->get($cache_key);
}
if(!$output){
$output = executeQuery('module.getMidInfo', $args );
if(!$output->data) return;
if($oCacheHandler->isSupport()) $oCacheHandler->put($cache_key,$output);
}
if(count($columnList)){
foreach ($output->data as $key => $item) {
if (in_array($key, $columnList)){
$module_info->$key = $item;
}
}
} else $module_info = $output->data;
return $this->addModuleExtraVars($module_info);
} }
/** /**

12
modules/session/queries/getExpiredSessions.xml Normal file
View file

@ -0,0 +1,12 @@
<query id="getExpiredSession" action="select">
<tables>
<table name="session" />
</tables>
<columns>
<column name="session_key" />
</columns>
<conditions>
<condition operation="less" column="expired" default="curdate()" notnull="notnull" />
</conditions>
</query>

74
modules/session/session.controller.php
View file

@ -23,11 +23,21 @@
function write($session_key, $val) { function write($session_key, $val) {
if(!$session_key || !$this->session_started) return; if(!$session_key || !$this->session_started) return;
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$cache_vars = $oCacheHandler->get($cache_key);
}
$args->session_key = $session_key; $args->session_key = $session_key;
$output = executeQuery('session.getSession', $args); if($cache_vars) $session_info = $cache_vars;
$session_info = $output->data; else {
$output = executeQuery('session.getSession', $args);
$session_info = $output->data;
}
//if ip has changed delete the session from cache and db
if($session_info->session_key == $session_key && $session_info->ipaddress != $_SERVER['REMOTE_ADDR']) { if($session_info->session_key == $session_key && $session_info->ipaddress != $_SERVER['REMOTE_ADDR']) {
if($oCacheHandler->isSupport()) $oCacheHandler->delete($cache_key);
executeQuery('session.deleteSession', $args); executeQuery('session.deleteSession', $args);
return true; return true;
} }
@ -46,16 +56,53 @@
} else { } else {
$args->member_srl = 0; $args->member_srl = 0;
} }
$args->ipaddress = $_SERVER['REMOTE_ADDR'];
if($session_info->session_key) $output = executeQuery('session.updateSession', $args); $args->last_update = date("YmdHis", time());
else $output = executeQuery('session.insertSession', $args); $diff = $args->last_update - $cache_vars->last_update;
//verify if session values have changed
if($val == $cache_vars->val){
// if more than 5 minutes passed than modify the db session also
if($diff > 300){
//put session into cache
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$oCacheHandler->put($cache_key,$args);
}
//put session into db
if($session_info->session_key) $output = executeQuery('session.updateSession', $args);
}
else {
//put session into cache
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$oCacheHandler->put($cache_key,$args);
}
}
}
else {
//put session into cache
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$oCacheHandler->put($cache_key,$args);
}
//put session into db
if($session_info->session_key) $output = executeQuery('session.updateSession', $args);
else $output = executeQuery('session.insertSession', $args);
}
return true; return true;
} }
function destroy($session_key) { function destroy($session_key) {
if(!$session_key || !$this->session_started) return; if(!$session_key || !$this->session_started) return;
//remove session from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$oCacheHandler->delete($cache_key);
}
//remove session from db
$args->session_key = $session_key; $args->session_key = $session_key;
executeQuery('session.deleteSession', $args); executeQuery('session.deleteSession', $args);
return true; return true;
@ -63,6 +110,17 @@
function gc($maxlifetime) { function gc($maxlifetime) {
if(!$this->session_started) return; if(!$this->session_started) return;
$expired_sessions = executeQueryArray('session.getExpiredSessions');
if($expired_session){
foreach ($expired_sessions as $session_key){
//remove session from cache
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()) {
$cache_key = 'object:'.$session_key;
$oCacheHandler->delete($cache_key);
}
}
}
executeQuery('session.gcSession'); executeQuery('session.gcSession');
return true; return true;
} }

40
modules/session/session.model.php
View file

@ -19,23 +19,31 @@
function read($session_key) { function read($session_key) {
if(!$session_key || !$this->session_started) return; if(!$session_key || !$this->session_started) return;
$oCacheHandler = &CacheHandler::getInstance('object');
if($oCacheHandler->isSupport()){
$cache_key = 'object:'.$session_key;
$output->data = $oCacheHandler->get($cache_key);
}
if(!$output->data) {
$args->session_key = $session_key; $args->session_key = $session_key;
$columnList = array('session_key', 'cur_mid', 'val'); $columnList = array('session_key', 'cur_mid', 'val');
$output = executeQuery('session.getSession', $args, $columnList); $output = executeQuery('session.getSession', $args, $columnList);
// Confirm there is a table created if read error occurs // Confirm there is a table created if read error occurs
if(!$output->toBool()) { if(!$output->toBool()) {
$oDB = &DB::getInstance(); $oDB = &DB::getInstance();
if(!$oDB->isTableExists('session')) $oDB->createTableByXmlFile($this->module_path.'schemas/session.xml'); if(!$oDB->isTableExists('session')) $oDB->createTableByXmlFile($this->module_path.'schemas/session.xml');
if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128); if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128);
$output = executeQuery('session.getSession', $args); $output = executeQuery('session.getSession', $args);
} }
// Check if there is a table created in case there is no "cur_mid" value in the sessions information // Check if there is a table created in case there is no "cur_mid" value in the sessions information
if(!isset($output->data->cur_mid)) { if(!isset($output->data->cur_mid)) {
$oDB = &DB::getInstance(); $oDB = &DB::getInstance();
if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128); if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128);
} }
}
return $output->data->val; return $output->data->val;
} }