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5219a360c6
git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@12260 201d5d3c-b55e-5fd7-737f-ddc643e51545
113 lines
3.1 KiB
PHP
113 lines
3.1 KiB
PHP
<?php
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/**
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* @class sessionModel
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* @author NHN (developers@xpressengine.com)
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* @brief The Model class of the session module
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*/
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class sessionModel extends session
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{
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/**
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* @brief Initialization
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*/
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function init()
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{
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}
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function getLifeTime()
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{
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return $this->lifetime;
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}
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function read($session_key)
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{
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if(!$session_key || !$this->session_started) return;
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$oCacheHandler = &CacheHandler::getInstance('object');
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if($oCacheHandler->isSupport())
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{
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$cache_key = 'object:'.$session_key;
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$output->data = $oCacheHandler->get($cache_key);
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}
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if(!$output->data)
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{
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$args->session_key = $session_key;
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$columnList = array('session_key', 'cur_mid', 'val');
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$output = executeQuery('session.getSession', $args, $columnList);
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// Confirm there is a table created if read error occurs
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if(!$output->toBool())
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{
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$oDB = &DB::getInstance();
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if(!$oDB->isTableExists('session')) $oDB->createTableByXmlFile($this->module_path.'schemas/session.xml');
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if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128);
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$output = executeQuery('session.getSession', $args);
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}
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// Check if there is a table created in case there is no "cur_mid" value in the sessions information
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if(!isset($output->data->cur_mid))
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{
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$oDB = &DB::getInstance();
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if(!$oDB->isColumnExists("session","cur_mid")) $oDB->addColumn('session',"cur_mid","varchar",128);
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}
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}
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return $output->data->val;
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}
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/**
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* @brief Get a list of currently connected users
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* Requires "object" argument because multiple arguments are expected
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* limit_count : the number of objects
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* page : the page number
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* period_time: "n" specifies the time range in minutes since the last update
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* mid: a user who belong to a specified mid
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*/
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function getLoggedMembers($args)
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{
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if(!$args->site_srl)
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{
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$site_module_info = Context::get('site_module_info');
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$args->site_srl = (int)$site_module_info->site_srl;
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}
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if(!$args->list_count) $args->list_count = 20;
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if(!$args->page) $args->page = 1;
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if(!$args->period_time) $args->period_time = 3;
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$args->last_update = date("YmdHis", time() - $args->period_time*60);
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$output = executeQueryArray('session.getLoggedMembers', $args);
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if(!$output->toBool()) return $output;
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$member_srls = array();
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if(count($output->data))
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{
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foreach($output->data as $key => $val)
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{
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$member_srls[$key] = $val->member_srl;
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$member_keys[$val->member_srl] = $key;
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}
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}
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if(Context::get('is_logged'))
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{
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$logged_info = Context::get('logged_info');
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if(!in_array($logged_info->member_srl, $member_srls))
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{
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$member_srls[0] = $logged_info->member_srl;
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$member_keys[$logged_info->member_srl] = 0;
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}
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}
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if(!count($member_srls)) return $output;
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$member_args->member_srl = implode(',',$member_srls);
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$member_output = executeQueryArray('member.getMembers', $member_args);
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if($member_output->data)
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{
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foreach($member_output->data as $key => $val)
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{
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$output->data[$member_keys[$val->member_srl]] = $val;
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}
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}
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return $output;
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}
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}
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/* End of file session.model.php */
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/* Location: ./modules/session/session.model.php */
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