<?php
class Admin_NewsController extends Zend_Controller_Action 
{
    function preDispatch()
    {
    	$this->db=Zend_Registry::get('db');
    	$this->view->config = Zend_Registry::get('config');
    	$this->messenger=$this->_helper->getHelper('FlashMessenger');
    	$this->view->messages = $this->messenger->getMessages();
		$this->_helper->layout->setLayout('administry');//新UI
    }
    function postDispatch()
    {
    	$this->view->messages = $this->messenger->getMessages();
    }
    function indexAction()
    {
       
		
		
		
		
		
		
    }//indexAction 首页
	
	
	function catlogAction()
    {
       	$add    = $this->_request->getParam('add');
		$submit = $this->_request->getParam('submit');
		
		$delete = $this->_request->getParam('delete');
		
		$edit   = $this->_request->getParam('edit');
		
		if($add)
		{
			if(empty($submit))
				$this->_helper->viewRenderer('catlogadd');
			else{
				$title    = $this->_request->getParam('ctitle');
				$keyword  = $this->_request->getParam('keyword');
				$discript = $this->_request->getParam('discript');
				
				$sql="insert into news_catlog (title,keyword,discript) values ('$title','$keyword','$discript')";
				if($this->db->exec($sql) > 0)
				{
					$this->messenger->addMessage('提示信息：栏目添加成功！');
					$this->_redirect('/admin/news/catlog');
				}
				
			}
			
		}//栏目添加
		if($delete>0)
		{
			$sql = "delete from news_catlog where id='$delete'";
			if($this->db->exec($sql)>0)
			{
				$this->messenger->addMessage('提示信息：栏目删除成功！');
				$this->_redirect('/admin/news/catlog');
			}
			
		}//栏目删除
		if($edit>0)
		{
			$title    = $this->_request->getParam('ctitle');
			$keyword  = $this->_request->getParam('keyword');
			$discript = $this->_request->getParam('discript');
			$orders = $this->_request->getParam('orders');
			
			$sql="update news_catlog set title='$title',keyword='$keyword',discript='$discript',orders='$orders' where id='$edit'";
			if($this->db->exec($sql)>0)
			{
				$this->messenger->addMessage('提示信息：栏目编辑成功！');
				$this->_redirect('/admin/news/catlog');
			}
		}//栏目编辑	
		else
		{
			
			$sql="select * from news_catlog order by orders desc";
			$re=$this->db->query($sql);
			$catlogs=$re->fetchAll();
			
			$this->view->catlogs=$catlogs;
		
		}//栏目列表
		
		
    }//栏目管理
	
	
	function newsaddAction()
    {
       
		$sql="select * from news_catlog order by orders";
		$re = $this->db->query($sql);
		$types = $re->fetchAll();
		
		$this->view->types=$types;
		
		
		
		
		
    }//newsadd 新闻添加
	

    
}