<?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 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 );
	}
}

?>