<?php
class NewsController extends Zend_Controller_Action 
{
	private $limit=10;
	function preDispatch()
	{
		$this->view->config = Zend_Registry::get('config');
		$this->db=Zend_Registry::get('db');
		$this->messenger=$this->_helper->getHelper('FlashMessenger');
    	$this->view->messages = $this->messenger->getMessages();
	}
	
	function indexAction()
	{
		include_once("news.php");
		$news = new news($this->db);
		$types = $news->getAllCategory();
		
		$this->view->types=$types;
		
		$time = date("Y-m-d H:i:s",time());
		$sql = "SELECT arc.*,t.title as typetitle,t.url FROM news_archives arc
				LEFT JOIN news_category t ON arc.typeid=t.id
				WHERE arc.ts_published<'$time' ORDER BY ts_published DESC";
		
		$rs = $this->db->query($sql);
		$rows = $rs->fetchAll();
		
		$page = $this->_request->getParam('page');
		
		$paginator = Zend_Paginator::factory($rows);
		$paginator->setCurrentPageNumber($page);
		$paginator->setItemCountPerPage($this->view->config->page->max);
		$paginator->setView($this->view);
		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
		$this->view->paginator=$paginator;
	}
	
	function listAction()
	{
		$type = strtolower($this->_request->getParam('type'));
		$page = $this->_request->getParam('page');
		
		if(preg_match("/archive\-(\d+)\.html/",$page,$matches))
		{
			$this->_forward('archive', 'news', null, array('archive' => $matches['1'] , 'type'=> $type));
		}
		else
		{
		if(preg_match("/[^a-z0-9]/",$type) || preg_match("/[^0-9]/",$page))
		{
			$this->_forward('error', 'error', null, null);
		}
		
		$sql = "SELECT id,url,title FROM news_category WHERE url='$type' ";
		$rs = $this->db->query($sql);
		$row = $rs->fetch();
		
		if(empty($row['id']))
		{
			$this->_forward('error', 'error', null, null);
		}
		
		else{
			
			$this->view->url = $row['url'];
			$this->view->title = $row['title'];
		
			include_once("news.php");
			$news = new news($this->db);
			$types = $news->getAllCategory();
			
			$this->view->types=$types;
			
			$sql = "SELECT arc.*,c.url FROM news_archives arc 
					left join news_category c ON arc.typeid=c.id
					WHERE arc.typeid='{$row['id']}' AND arc.ts_published<'".$time."' AND arc.is_pub>=1 
					ORDER BY arc.ts_published DESC";
			
			$rs  = $this->db->query($sql);
			$rows = $rs->fetchAll();
			
			$paginator = Zend_Paginator::factory($rows);
			$paginator->setCurrentPageNumber($page);
			$paginator->setItemCountPerPage($this->view->config->page->max);
			$paginator->setView($this->view);
			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
			$this->view->paginator=$paginator;
		
		}
		}
		
	}
	
	function archiveAction()
	{
		$type = $this->_request->getParam('type');
		$archive = $this->_request->getParam('archive');
		
		$this->view->type = $type;
		
		if(preg_match("/[^a-z0-9]/",$type) || preg_match("/[^0-9]/",$archive))
		{
			$this->_forward('error', 'error', null, null);
		}
		
		include_once("news.php");
		$news = new news($this->db);
		$types = $news->getAllCategory();
		
		$this->view->types=$types;
		
		$sql = "SELECT arc.*,type.url,type.title as typename,u.realname as author FROM news_archives arc";
		$sql .= " LEFT JOIN news_category type ON arc.typeid=type.id";
		$sql .= " LEFT JOIN users u ON arc.userid=u.id";
		$sql .= " WHERE arc.is_pub>0 AND arc.ts_published<'now()' AND arc.id=$archive";
		
		$sql = "SELECT arc.* FROM news_archives arc";
		$sql .= " LEFT JOIN news_category type ON arc.typeid=type.id";
		$sql .= " WHERE arc.is_pub>0 AND ts_published<'$time' AND arc.id=$archive";
		
		$rs = $this->db->query($sql);
		$row = $rs->fetch();
		
		if(empty($row['id']))
		{
			$this->_forward('error', 'error', null, null);
		}
		
		$this->view->infos = $row;
		
	}
	
	function searchAction()
	{
		
	}

}