<?php
class ArticleAction extends CommonAction {
	public $tab='Apply';
	public $catab='Category';
	public $tabView='ApplyView';
	public function __construct() {
		parent::__construct();
	}
	
    public function index(){
		
		$Apply=M($this->tab);
		//获取字段信息
		$where_field['isshow'] = array('eq',1);	//状态为开启的字段
		$where_field['isshow3'] = array('eq',1);//审核列表显示的字段
		$file_info = M('Regfields')->where($where_field)->order('sort')->select();
		if($file_info){	//将字段信息重新整理
			foreach($file_info as $k => $v){
				$field[] = $v['name'];
				$new_regfields[$v['name']] = $v;
			}
		}
		$field_arr=array_merge($field,array('id','uid','username','addtime','status','reviewtime','isshow','depth'));
		$data = $this->_getLists($Apply,$where,$order,$field_arr,12,'Pages3',array('header'=>'<li style="border:none;">共%totalRows%条记录','pages'=>'%nowPage%/%totalPages%页　</li>','prev'=>'<上一页','next'=>'下一页>','first'=>'首页','last'=>'尾页','theme'=>'%header% %pages% %prePage% %linkPage% %nextPage% %end%'));
		$this->assign('list',$data['list']?$data['list']:array());	//列表
		$this->assign('page',$data['page']);
		$this->assign('p',$data['p']);
		$colnum=count($file_info) + 4;	//列数
		$this->assign('empty','<tr><td colspan="'.$colnum.'" style="padding-left:15px;font-size:14px;">暂无相关信息！</td></tr>');
		$list=$Apply->field($field_arr)->select();
		$this->assign('colnum',$colnum);
		$this->assign('field',$field);	//字段(排序)
		$this->assign('regfields',$new_regfields);	//字段信息 键名为name
		$this->display();
	}
/**
 * 查看详情
 * @param $id 内容id
 * @param $page_title 页面标题
 */
	public function look()
	{
		if(I('id')){
			$id = I('id');
		}else{
			$id = 0;
		}
		$model = M('Apply');
		$where['id'] = array('eq',$id);
		//获取字段信息
		$where_field['isshow'] = array('eq',1);	//状态为开启的字段
		$file_info = M('Regfields')->where($where_field)->order('sort')->select();
		if($file_info){	//将字段信息重新整理
			foreach($file_info as $k => $v){
				$field[] = $v['name'];
				$new_regfields[$v['name']] = $v;
			}
		}
		$field[]='status';
		$strfield = implode(',',$field);
		$data = $this->_getRow($model,$where,$strfield);
		//dump($regfields);
		$this->assign('data',$data);
		$this->assign('field',$field);	//字段(排序)
		$this->assign('regfields',$new_regfields);	//字段信息 键名为name
		$this->assign('page_title','资料预览');//页面标题
		$this->display();
	}
	//删除文件
	public function delete(){
		$Apply=D($this->tab);
		if($this->isGet()){
			$map['id']=array('eq',$this->_param('id'));
			//获取字段信息
			$where_field['isshow'] = array('eq',1);	//状态为开启的字段
			$file_info = M('Regfields')->where($where_field)->order('sort')->select();
			$fileds='';
			if($file_info){	//获取有附件的字段信息
				foreach($file_info as $k => $v){
					if($v['upfile']){
						$fileds.=$fileds?','.$v['name']:$v['name'];
					}
				}
			}
			$file_arr=$Apply->where($map)->field($fileds)->find();
			foreach($file_arr as $fik=>$fiv){
				$this->delFile2($fiv);//删除相关附件
			}
			$aa=$Apply->where($map)->delete();//删除文件
			if($aa){
				//同时删除内容
				$this->success('删除成功！',U('index',array('tid'=>$this->_param('tid'))));
			}else{
				$this->error('删除失败！');
			}
		}
	}




	public function edit(){
		$tid=$this->_param('tid');
		if(!$tid){
			$this->error('数据错误！');
		}
		$Article=D($this->tab);
		$Category=D($this->catab);	
		$calist=$Category->getList(0);
		
		if($this->isPost()){
			//热门 推荐
			$flag='';
			foreach($this->_param('flag') as $k=>$v){
				$flag .= ','.$v;
			}
			$_POST['flag']=substr($flag,1);
			
			//多图处理
			if($imgs=$this->_param('img'))
			{
				$_POST['img']=marray2string($imgs);
			}
			//文件 缩略图处理
			if($this->_param('thumb') && $this->_param('thumb') != $this->_param('oldthumb'))
			{
				$this->delFile2($this->_param('oldthumb'));
			}
			if($this->_param('file') && $this->_param('file') != $this->_param('oldfile'))
			{
				$this->delFile2($this->_param('oldfile'));
			}
			
			if($Article->create()){
			
				$lastid=$Article->where('id='.$this->_param('id'))->save();
				
				if($lastid){
					$this->success('文档修改成功',U('Article/index',array('tid'=>$tid)));
				}else{
					$this->error('文档修改失败');
				}
			
			}else{
				$this->error($Article->getError());
			}
		}else{
			//获取分类附件类型信息
			$cate_data=$Category->field('picnum')->find($tid);
			$this->assign('picnum',$cate_data['picnum']);
		
			$data=$Article->where('id='.$this->_param('id'))->find();
			//热门 推荐
			$flag=explode(',',$data['flag']);
			$this->assign('flag',$flag);
			
			// 多图
			if($data['img'])
			{
				$imgs=explode(',',$data['img']);
				$this->assign('img',$imgs);
			}
			
			$this->assign('data',$data);
			$this->assign('cat_list',$calist);
			
			$this->assign('topid',$this->topId($data['tid']));
			
			$this->display();
		}		
	}

	public function add(){
		
		
		
		$tid=$this->_param('tid');
		$tid=$tid>0?$tid:0;
		if(!$tid){
			$this->error('数据错误！');
		}
		
		$Article=D($this->tab);
		$Category=D($this->catab);
		$calist=$Category->getList(0);
		
		//最大排序值
		// $maxp['tid']=array('in',$this->AllCatid($tid,1,'Category'));
		// $maxsort=$Article->where($maxp)->max('sort');
		
		if($this->isPost()){
			//热门 推荐
			$flag='';
			foreach($this->_param('flag') as $k=>$v){
				$flag .= ','.$v;
			}
			$_POST['flag']=substr($flag,1);
			
			//多图处理
			if($imgs=$this->_param('img'))
			{
				$_POST['img']=marray2string($imgs);
			}
			
			if($Article->create()){
			
				$lastid=$Article->add();
				//echo $Article->getLastSql();
				if($lastid){
					$this->success('文档添加成功',U('Article/index',array('tid'=>$this->_param('tid'))));
				}else{
					$this->error('文档添加失败');
				}
			
			}else{
				$this->error($Article->getError());
			}
		}else{
			//获取分类附件类型信息
			$cate_data=$Category->field('picnum')->find($tid);
			$this->assign('picnum',$cate_data['picnum']);
			
			$this->assign('cat_list',$calist);
			// $this->assign('maxsort',$maxsort+1);//	排序默认值
			$this->assign('maxsort',0);
			$this->assign('topid',$this->topId($this->_param('tid')));
			$this->display();
		}
	}
	
	public function form(){
		$Article=D($this->tab);
		if($this->isPost()){
			$map['id']=array('in',$this->_param('check'));
			
			if($this->_param('ShenHe')){
				
				$this->IsAuth(MODULE_NAME.'/ShenHe');
				
				$data['isshow'] = '1';
				$data['updatatime'] = time();
				$aa=$Article->where($map)->save($data);	
				if($aa){
					$this->success('审核成功！',U('index',array('tid'=>$this->_param('tid'),'p'=>$this->_param('p'))));
				}else{
					$this->error('审核失败！');
				}
			}
			if($this->_param('Delete')){
				
				$this->IsAuth(MODULE_NAME.'/Delete');
				
				$aa=$Article->where($map)->delete();
				if($aa){
					$this->success('删除成功！',U('index',array('tid'=>$this->_param('tid'),'p'=>$this->_param('p'))));
				}else{
					$this->error('删除失败！');
				}
			}
			if($this->_param('NewSort')){
				
				$this->IsAuth(MODULE_NAME.'/NewSort');
				
				$n=count($this->_param('sort'));
				$i=0;
				$data['updatatime'] = time();
				foreach($this->_param('sort') as $k=>$v){
					$data['sort']=$v;
					$ab=$Article->where('id='.$k)->save($data);	
					if($ab){
						$i++;
					}
				}
				if($n==$i){
					$this->success('排序成功！',U('index',array('tid'=>$this->_param('tid'),'p'=>$this->_param('p'))));
				}else{
					$this->error('部分排序失败！');
				}
			}
			if($this->_param('Remove')){
				//echo 'Remove';
			}
		
		}
	}
	
	public function Shenhe(){

		$Article=D($this->tab);
		$is=$Article->where('id='.$this->_param('id'))->getField('isshow');
		if($is==1){
			$isnew=0;
		}else{
			$isnew=1;
		}
		$aa=$Article->where('id='.$this->_param('id'))->setField('isshow',$isnew);
		if($aa){
			//同时删除内容
			//$this->success('更改成功！',U('index',array('tid'=>$this->_param('tid'),'p'=>$this->_param('p'))));
			echo 1;
		}else{
			//$this->error('更改失败！');
			echo 0;
		}
	}
	
/**
 * 删除文件
**/
	public function delFile()
	{
		$file=$this->_param('file');
		if($file)
		{
			$file2='.'.$file;
			if(file_exists($file2))
			{
				if(unlink($file2))
					echo 'yes';
				else
					echo 'no';
			}
		}
		else
		{
			echo 'no';
		}
	}
	private function delFile2($file)
	{
		if($file)
		{
			$file2=iconv('UTF-8','GB2312','.'.$file);//支持中文名文件
			if(file_exists($file2))
			{
				unlink($file2);
			}
		}
	}
/**
 * 获取图片 多图片尺寸
 */
	public function getchicun()
	{
		$data=M($this->catab)->field('img_size,imgs_size')->where('id='.I('tid'))->find();
		$data['img_size'] = $data['img_size']?$data['img_size']:'未定义';
		$data['imgs_size'] = $data['imgs_size']?$data['imgs_size']:'未定义';
		echo json_encode($data);
	}
/**
 * 获取分类附件类型信息
**/
	public function getPicnum()
	{
		$Category=M("Category");
		$tid=$this->_param('tid');
		$cate_data=$Category->field('picnum')->find($tid);
		echo $cate_data['picnum'];
	}	
/**
 * 图片裁剪
**/
	public function modifyFace()
	{
		//if ($_SERVER['REQUEST_METHOD'] == 'POST'){
			//删除会员以前的头像
			if(file_exists($MemberFace)) {
				unlink($MemberFace);
			}
			$MemberFace = $this->sliceBanner();
			echo $MemberFace;
			//此处根据自己的程序代码自行调整		
			//$table = "member"; //数据表名称
			//$MemberUser = "cuteboy"; //会员名字
			//mysql_query("UPDATE ".$table." SET MemberFace='".$MemberFace."' Where MemberUser = '".$MemberUser."'");
			//echo "<script>alert('头像修改成功!');location.href='index.php';<\/script>");
			
			exit;
		//}
	}
/**
 * 初始化图片
 * @param $url 原始图片路径
**/
	private function getImageHander ($url) {
		$pp_file=dirname(__FILE__);
		$pp_file=realpath($pp_file.'/../../..'.$url);
		$size=@getimagesize($pp_file);
		switch($size['mime']){
			case 'image/jpeg': $im = imagecreatefromjpeg($pp_file);break;
			case 'image/gif' : $im = imagecreatefromgif($pp_file);break;
			case 'image/png' : $im = imagecreatefrompng($pp_file);break;
			default: $im=false;
		}
		return $im;
	}
/**
 * 生成裁剪后的图片
 * @param $picpre
**/
	private function sliceBanner($picpre='pp'){
			$x = (int)$_POST['x'];
			$y = (int)$_POST['y'];
			$w = (int)$_POST['w'];
			$h = (int)$_POST['h'];
			$pic = $_POST['src'];
			
			//剪切后小图片的名字
			$str = explode(".",$pic);//图片的格式
			$type = $str[1]; //图片的格式
			$filename = $picpre."_".date("YmdHis").".". $type; //重新生成图片的名字
			$uploadBanner = $pic;
			$sliceBanner = "Uploads/Thumb/".$filename;//剪切后的图片存放的位置
			
			//创建图片
			$src_pic = $this->getImageHander($uploadBanner);
			$dst_pic = imagecreatetruecolor($w, $h);
			imagecopyresampled($dst_pic,$src_pic,0,0,$x,$y,$w,$h,$w,$h);
			imagejpeg($dst_pic, $sliceBanner);
			imagedestroy($src_pic);
			imagedestroy($dst_pic);
			
			//删除已上传未裁切的图片
			if(file_exists($uploadBanner)) {
				unlink($uploadBanner);
			}
			//返回新图片的位置
			return '/'.$sliceBanner;
		}
}
?>