<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
/**
 * trackbackModel class
 * trackback module model class
 *
 * @author NAVER (developers@xpressengine.com)
 * @package /modules/trackback
 * @version 0.1
 */
class trackbackModel extends trackback
{
	/**
	 * Initialization
	 * @return void
	 */
	function init()
	{
	}

	/**
	 * Wanted a trackback information
	 * @param int $trackback_srl
	 * @param array $columnList
	 * @return object
	 */
	function getTrackback($trackback_srl, $columnList = array())
	{
		$args->trackback_srl = $trackback_srl;
		$output = executeQuery('trackback.getTrackback', $args, $columnList);
		return $output;
	}

	/**
	 * Trackbacks document_srl corresponding to the bringing of the total number of
	 * @param int $document_srl
	 * @return int
	 */
	function getTrackbackCount($document_srl)
	{
		$args->document_srl = $document_srl;
		$output = executeQuery('trackback.getTrackbackCount', $args);
		$total_count = $output->data->count;

		return (int)$total_count;
	}

	/**
	 * Trackbacks module_srl corresponding to the bringing of the total number of
	 * @param int $module_srl
	 * @return int
	 */
	function getTrackbackAllCount($module_srl)
	{
		$args->module_srl = $module_srl;
		$output = executeQuery('trackback.getTrackbackCount', $args);
		$total_count = $output->data->count;

		return (int)$total_count;
	}

	/**
	 * For a particular document to a specific ip number of trackbacks recorded
	 * Im spamfilter method used in
	 * @param int $document_srl
	 * @param string $ipaddress
	 * @return int
	 */
	function getTrackbackCountByIPAddress($document_srl, $ipaddress)
	{
		$args->document_srl = $document_srl;
		$args->ipaddress = $ipaddress;
		$output = executeQuery('trackback.getTrackbackCountByIPAddress', $args);
		$total_count = $output->data->count;

		return (int)$total_count;
	}

	/**
	 * Trackbacks certain documents belonging to the bringing of the list
	 * @param int $document_srl
	 * @return array
	 */
	function getTrackbackList($document_srl)
	{
		$args->document_srl = $document_srl;
		$args->list_order = 'list_order';
		$output = executeQuery('trackback.getTrackbackList', $args);

		if(!$output->toBool()) return $output;

		$trackback_list = $output->data;

		if(!is_array($trackback_list)) $trackback_list = array($trackback_list);

		return $trackback_list;
	}

	/** 
	 * Bringing a mid Trackbacks
	 * @param object $obj
	 * @return object
	 */
	function getNewestTrackbackList($obj)
	{
		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;
		$args->list_count = $obj->list_count;
		if($obj->site_srl) $args->site_srl = (int)$obj->site_srl;
		$args->sort_index = 'trackbacks.list_order';
		$args->order = 'asc';

		$output = executeQueryArray('trackback.getNewestTrackbackList', $args);

		return $output;
	}

	/**
	 * Return to a specific set of modules trackback
	 * @param int $module_srl
	 * @return object
	 */
	function getTrackbackModuleConfig($module_srl)
	{
		// Bringing trackback module config
		$oModuleModel = &getModel('module');
		$module_trackback_config = $oModuleModel->getModulePartConfig('trackback', $module_srl);
		if(!$module_trackback_config)
		{
			$trackback_config = $oModuleModel->getModuleConfig('trackback');
			$module_trackback_config = new stdClass();
			$module_trackback_config->enable_trackback = $trackback_config->enable_trackback!='N'?'Y':'N';
		}
		$module_trackback_config->module_srl = $module_srl;
		return $module_trackback_config;
	}

	/**
	 * Fixed in time for the entire yeokingeul Wanted to Register
	 * @param int $time
	 * @param string $ipaddress
	 * @param string $url
	 * @param string $blog_name
	 * @param string $title
	 * @param string excerpt
	 * @return int
	 */
	function getRegistedTrackback($time, $ipaddress, $url, $blog_name, $title, $excerpt)
	{
		$obj->regdate = date("YmdHis",time()-$time);
		$obj->ipaddress = $ipaddress;
		$obj->url = $url;
		$obj->blog_name = $blog_name;
		$obj->title = $title;
		$obj->excerpt = $excerpt;
		$output = executeQuery('trackback.getRegistedTrackback', $obj);
		return $output->data->count;
	}

	/**
	 * Return by creating a trackback url
	 * Adds the key value in the trackback url.
	 * @param int $document_srl
	 * @return string
	 */
	function getTrackbackUrl($document_srl, $mid = NULL)
	{
		$url = getFullUrl('', 'mid', $mid, 'document_srl',$document_srl,'act','trackback','key',$this->getTrackbackKey($document_srl));
		return $url;
	}

	/**
	 * Return keys by generating
	 * db key value information, plus a 10 minute off-duty time together and hash values and deal with the results
	 * So was extended only url, 1, 10, 20-digit combination of letters only, one return
	 * @param int $document_srl
	 * @return string
	 */
	function getTrackbackKey($document_srl)
	{
		$time = (int) (time()/(60*10));
		$db_info = Context::getDBInfo();
		$key = md5($document_srl.$db_info->db_password.$time);
		return sprintf("%s%s%s",substr($key,1,1),substr($key,10,1),substr($key,20,1));
	}
}
/* End of file trackback.model.php */
/* Location: ./modules/trackback/trackback.model.php */
