<?php

Doo::loadCore ( 'db/DooModel' );

class Article extends DooModel {

	public $aid;
	public $title;
	public $content;
	public $synopsis;
	public $thum;
	public $a_type;
	public $trainingType;
	public $area;
	public $enroll;

	public $enroll_title;

	public $enroll_obj;
	public $enroll_content;
	public $enroll_fun;
	public $enroll_adrr;
	public $enroll_pay;
	public $enroll_name;
	public $enroll_downdoc;
	public $enroll_mark;


	public $attachment;
	public $cid;
	public $enroll_time;
	public $time;
	public $update_time;

	public $_table = 'sc_article';
	public $_primarykey = 'aid';
	public $_fields = array ('aid', 'title', 'content','synopsis','thum' ,'a_type','trainingType','area','enroll_title', 'enroll','enroll_obj','enroll_content',
	 'enroll_fun','enroll_adrr','enroll_pay','enroll_name','enroll_downdoc','enroll_mark','attachment', 'cid','enroll_time', 'time','update_time' );

	function getArticleById($aid = 0) {

		return $this->find ( array ('desc' => 'time', 'where' => 'aid=' . $aid, 'asArray' => TRUE ) );
	}

	function getArticleByTrain($trainingType=2){
		return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2 and trainingType='.$trainingType, 'asArray' => TRUE ) );

	}

//	function getArticleByTrain2($trainingType= '',$area = ''){
//		$sql = '';
//		if($trainingType != ''){
//			$sql .= '  and trainingType='.$trainingType;
//		}
//		if($area != ''){
//			$sql .= ' and area="'.$area.'"';
//		}
//		$sql .= ' and time+63072000 >= unix_timestamp(now())';
//		return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2'.$sql, 'asArray' => TRUE ) );
//	}
//
//	function getArticleByTrain3(){
//		$sql = '';
//		$sql .= ' and time+63072000 >= unix_timestamp(now())';
//		return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2'.$sql, 'limit' => 50, 'asArray' => TRUE ) );
//	}
    function getArticleByTrain2($trainingType= '',$area = '', $select = false){


    	$condition='a_type=2 ';
    	$parameter=array();
    	if($trainingType != '' && is_numeric($trainingType)){
    		$condition.= '  and trainingType= ?';
    		array_push($parameter, $trainingType);
    	}
    	if($area != ''){
    		$condition.= ' and area=?';
    		array_push($parameter, $area);
    	}
    	$condition.=' and time+63072000 >= unix_timestamp(now())';

    	$qualification=array(
    			'where' => $condition,
    			'param' => $parameter,
    			'desc'=>'time',
    			'asArray' => TRUE);

    	if ($select) {
    		$qualification+=array('select'=> 'aid,area,trainingType,time,enroll_time,enroll_title');
    	}

    	$result=$this->find($qualification);
    	return $result;


       /*  $sql = '';
        if($trainingType != '' && is_numeric($trainingType)){
            $sql .= '  and trainingType='.$trainingType;
        }
        if($area != ''){
            $sql .= ' and area="'.$area.'"';
        }
        $sql .= ' and time+63072000 >= unix_timestamp(now())';
        if ($select) {
            return $this->find ( array ('select'=> 'aid,area,trainingType,time,enroll_time,enroll_title', 'desc' => 'time'
            		, 'where' => 'a_type=2'.$sql, 'asArray' => TRUE ) );
        } else {
            return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2'.$sql, 'asArray' => TRUE ) );
        } */
    }

    function getArticleByTrain3($select = false){
        $sql = '';
        $sql .= ' and time+63072000 >= unix_timestamp(now())';
        if ($select) {
            return $this->find ( array ('select'=> 'aid,area,trainingType,time,enroll_time,enroll_title', 'desc' => 'time', 'where' => 'a_type=2'.$sql, 'limit' => 50, 'asArray' => TRUE ) );
        } else {
            return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2'.$sql, 'limit' => 50, 'asArray' => TRUE ) );
        }
    }

	function getArticleNumByTrain2($trainingType= '',$area = ''){

		$condition='a_type=2 ';
		$parameter=array();
		if($trainingType != '' && is_numeric($trainingType)){
			$condition.= '  and trainingType= ?';
			array_push($parameter, $trainingType);
		}
		if($area != ''){
			$condition.= ' and area=?';
			array_push($parameter, $area);
		}
		$condition.=' and time+63072000 >= unix_timestamp(now())';

		$qualification=array(
				'where' => $condition,
				'param' => $parameter,
				'asArray' => TRUE);


		return $this->count($qualification);


		/* $sql = '';
		if($trainingType != '' && is_numeric($trainingType)){
			$sql .= '  and trainingType='.$trainingType;
		}
		if($area != ''){
			$sql .= ' and area="'.$area.'"';
		}
		$sql .= ' and time+63072000 >= unix_timestamp(now())';
		return $this->count ( array ('where' => 'a_type=2'.$sql, 'asArray' => TRUE ) ); */
	}

	function getArticleByTrainAid($aid){
		return $this->find ( array ('desc' => 'time', 'where' => 'a_type=2 and aid='.$aid, 'asArray' => TRUE ) );
	}

	function getArticleByCid($cid = 0,$limit) {

		return $this->find ( array ('desc' => 'time', 'limit'=>$limit , 'where' => 'cid=' . $cid, 'asArray' => TRUE ) );
	}

function getArticleByCid3($cid = 0,$limit) {

		return $this->find ( array ('desc' => 'update_time', 'limit'=>$limit , 'where' => 'cid=' . $cid, 'asArray' => TRUE ) );
	}

function getArticleByCid2($cid = 0,$limit) {

		return $this->find ( array ('desc' => 'update_time', 'limit'=>$limit , 'where' => '(cid=' . $cid .' or cid=3 or cid=7) and title !=""', 'asArray' => TRUE ) );
	}

	function getArticleList($data = array(), $condition = "", $limit = ""){
		foreach ( $data as $key => $value ) {
			if (is_numeric ( $value ))
				$condition .= " and " . $key . " = " . $value;
			else
				$condition .= " and " . $key . " like '%" . $value . "%' ";
		}

		$condition = ' where 1 ' . $condition . $limit;

		$sql = "select * from " . $this->_table . $condition;

		$query = Doo::db ()->query ( $sql );

		$result = $query->fetchAll ();

		return $result;
	}

	function deleteArticleByIdList($id){
		$id = implode ( ",", $id );

		$sql = "delete from " . $this->_table . " where aid in ( " . $id . " )";

		Doo::db ()->query ( $sql );
	}

	function getArticleListbyLimit($sql, $limit){
		return $this->find ( array ('where' => $sql, 'desc' => 'time', 'limit'=>$limit, 'asArray' => TRUE ) );
	}
}

?>