diff --git a/application/default/controllers/QzrController.php b/application/default/controllers/QzrController.php
new file mode 100644
index 00000000..5573e094
--- /dev/null
+++ b/application/default/controllers/QzrController.php
@@ -0,0 +1,1092 @@
+<?php
+class QzrController extends DataController 
+{
+	private $limit=20;
+	
+	function preDispatch()
+	{
+    	parent::preDispatch();
+    	//$this->_helper->layout->setLayout('heihe');
+		$this->debug = 1;
+	}
+		
+	function indexAction()
+	{
+		$sql="select m.uuid,m.title,m.id,m.description from normalmetadata m left join thumbnail t on m.id=t.id where m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and length(t.data)>2 order by random() limit 3";
+		$this->view->meatdata=$this->db->fetchAll($sql);
+	}
+	
+	function newsAction()
+	{
+		$title=$this->_request->getParam('title');
+		 $archive=new Archive($this->db);
+		 $this->view->infos=$archive->getOneArchive($title);
+		 
+	}
+	
+	/*
+    * 数据浏览
+    */
+	function browseAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') ");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('normalmetadata','*')->where(" uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') ")->order('title desc')->limitPage($page,$this->limit);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 
+	}
+    	
+	function thumbAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') ");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('normalmetadata as m','m.*')
+   	 	->where(" uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') ")
+   	 	->order('m.title desc')->limitPage($page,$this->limit);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+	}
+	
+	function documentAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$row=$this->db->fetchAll("select count(*) from reference where id in (select refid from mdref where uuid in (select uuid from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') ))");
+    	$sum=$row[0]['count'];
+		$sql="select * from reference where id in (select refid from mdref where uuid in (select uuid from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') )) order by reference limit ? offset ?";
+		$this->view->refs=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit,"文献");
+    	$this->view->offset=$offset+1; 	
+	}
+	
+	function baseAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化' or keyword='基础地理' or keyword='遥感影像' or keyword='水文地质' or keyword='社会经济' or keyword='人口' or keyword='SWAT' or keyword='NPP' or keyword='WRF' or keyword='辐射' or keyword='NEP'))");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化' or keyword='基础地理' or keyword='遥感影像' or keyword='水文地质' or keyword='社会经济' or keyword='人口' or keyword='SWAT' or keyword='NPP' or keyword='WRF' or keyword='辐射' or keyword='NEP')) order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 			
+	}
+
+	function geobaseAction()
+	{
+		$this->getmd('基础地理');
+	}
+
+	function coreAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='DEM' or keyword='土地利用' or keyword='土壤' or keyword='气象' or keyword='水文观测' or keyword='灌溉' or keyword='试验'))");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='DEM' or keyword='土地利用' or keyword='土壤' or keyword='气象' or keyword='水文观测' or keyword='灌溉' or keyword='试验')) order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 	
+	}
+		
+	function demAction()
+	{
+		$this->getmd('DEM');
+	}
+	
+	function rsAction()
+	{
+		$this->getmd('遥感影像');
+	}
+	
+	function waterAction()
+	{
+		$this->getmd('水文地质');
+	}
+	
+	function modelAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='WRF' or keyword='NPP' or keyword='SWAT' or keyword='NEP' or keyword='辐射'))");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='WRF' or keyword='NPP' or keyword='SWAT' or keyword='NEP' or keyword='辐射')) order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 	
+	}
+	
+	function economicAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='人口' or keyword='社会经济'))");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='人口' or keyword='社会经济')) order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 
+	}
+	
+	function landsurfaceAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化'))");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化')) order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 	
+	}
+	
+	function landuseAction()
+	{
+		$this->getmd('土地利用','theme');
+	}
+
+	function soilAction()
+	{
+		$this->getmd('土壤','theme');
+	}
+
+	function meteoAction()
+	{
+		$this->getmd('气象','theme');
+	}
+
+	function hydroAction()
+	{
+		$this->getmd('水文观测','theme');
+	}
+	function irragationAction()
+	{
+		$this->getmd('灌溉','theme');
+	}
+	
+	function obsAction()
+	{
+		$this->getmd('试验','theme');
+	}
+
+	function listAction()
+	{
+		$sql="select uuid,title from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  order by timebegin,title";
+		$this->view->metadata=$this->db->fetchAll($sql);
+	}
+
+   function tagAction()
+   {
+    	$key = $this->_request->getParam('key');
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	if (!empty($key)) {
+    		$this->view->codename=$key;
+    		$sql=$this->db->quoteInto('select count(id) from keyword where keyword=?',$key);
+    		$state=$this->db->query($sql);
+    		$row=$state->fetchAll();
+			$sum=$row[0]['count'];
+			$sql="select uuid,title,id,description from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and id in (select id from keyword where keyword='".$key."') order by timebegin,title limit ? offset ?";
+			$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    		$this->view->page=new Pagination($sum,$page,$this->limit);
+    	} else {
+    		$state=$this->db->query("select keyword.keyword,count(*) from keyword left join normalmetadata m on keyword.id=m.id where keyword.keytype='place' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  group by keyword.keyword order by count desc");    	
+    		$k1=$state->fetchAll();
+    		$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='theme' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')   group by k.keyword order by k.keyword");
+    		$k2=$state->fetchAll();
+    		$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='discipline' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')   group by k.keyword order by k.keyword");
+    		$k3=$state->fetchAll();
+    		$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='stratum' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')   group by k.keyword order by k.keyword");
+    		$k4=$state->fetchAll();
+    		$state=$this->db->query("select keyword.keyword,count(*) from keyword left join normalmetadata m on keyword.id=m.id where keyword.keytype='temporal' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  group by keyword.keyword order by keyword.keyword");
+    		$k5=$state->fetchAll();
+    		$this->view->keywords=array('place'=>$k1,'theme'=>$k2,'discipline'=>$k3,'stratum'=>$k4,'temporal'=>$k5);    	
+    	}
+   }
+
+   function searchAction()
+   {
+		$this->view->addHelperPath('helper','Zend_View_Helper_');
+    	$form=new SearchForm();
+    	$this->view->form=$form;
+    	//$form->submit->setLabel('快速搜索');
+    	$key=$this->_request->getParam('q');
+    	if (!empty($key)) {
+    		$search=new Search($key);
+    		$where=$search->sql_expr(array("title","description"));
+    		$page=@(int)$this->_request->getParam('page');
+    		if (empty($page)) $page=1;
+    		$offset=$this->limit*($page-1);
+    		$row=$this->db->fetchAll("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and ".$where);
+    		$sum=$row[0]['count'];
+    		$sql="select uuid,title,id,description from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe')  and ".$where." order by timebegin,title limit ? offset ?";
+			$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    		$this->view->page=new Pagination($sum,$page,$this->limit);
+    		$this->view->key=$key;
+    		$this->view->offset=$offset+1;    
+    	}
+   }
+
+	function timemapAction()
+	{
+    	$sql="select id,uuid,west,south,north,east,title,timebegin,timeend from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') and timebegin is not null";
+    	$this->view->rows=$this->db->fetchAll($sql);
+	}
+    
+   function timelineAction()
+   {
+    	$fn="heihetime.xml";
+    	$rows=$this->db->fetchAll("select ts_created from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') order by ts_created desc limit 1");
+    	$last_update=strtotime($rows[0]['ts_created']);
+    	if (!file_exists($fn) || (filemtime($fn)<$last_update))
+    	{ 
+	    	$dateformat="M j Y";
+   	 	$rows=$this->db->fetchAll("select id,uuid,description,title,timebegin,timeend from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') and timebegin is not null order by timebegin,title");
+    		$timexml='<data>';
+    		foreach($rows as $row) {
+    			$timexml.='<event start="'.date($dateformat,strtotime($row['timebegin'])).' GMT+0800" ';
+    			if ($row['timeend']!='' && $row['timeend']!=$row['timebegin']) $timexml.=' end="'.date($dateformat,strtotime($row['timeend'])).'" isDuration="true"';    		
+    			$timexml.= ' title="'.htmlspecialchars($row['title']).'" image="/images/westdc_40w.gif" link="/heihe/view/uuid/'.$row['uuid'].'">';
+    			$desc_length=mb_strlen($row['description'],"UTF-8");
+    			$desc=mb_substr($row['description'],0,($desc_length>300)?300:$desc_length,"UTF-8");
+    			if ($desc_length>300) $desc.=" ...";
+    			$timexml.=htmlspecialchars($desc);
+    			$timexml.="</event>\n";
+    		}    		
+    		$timexml.='</data>';
+    		$fp=fopen($fn,'w');
+    		fwrite($fp,$timexml);
+    		fclose($fp);
+    	}
+   }
+
+	function categoryAction()
+   {
+		$code = (int)$this->_request->getParam('code');
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$this->view->category=$this->db->fetchAll("select c.code,name,name_zh,count(*) from category c left join normalmetadata m on c.id=m.id,categorycode cc where c.code=cc.code and  m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') group by c.code,cc.name,cc.name_zh");
+    	if ($code>0 && $code<20) {
+			$row=$this->db->fetchAll("select count(*) from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') and id in (select id from category where code=".$code.")");
+			$sum=$row[0]['count'];
+			$sql="select uuid,title,description,id from normalmetadata where  uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') and id in (select distinct id from category where code=".$code.") order by timebegin,title limit ? offset ?";
+			$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    		$this->view->page=new Pagination($sum,$page,$this->limit);
+    		$this->view->offset=$offset+1; 
+    		$row=$this->db->fetchRow("select name,name_zh from categorycode where code=?",$code);
+    		$this->view->codename=(empty($row['name_zh'])?$row['name']:$row['name_zh']);
+    	} else {
+    		//提供全部分类列表
+    	}
+    }
+    
+	private function getmd($keyword,$type='theme')
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$offset=$this->limit*($page-1);
+    	$state=$this->db->query("select count(m.*) from normalmetadata m left join datasource d on m.uuid=d.uuid left join source s on d.sourceid=s.id where s.code='heihe' and m.id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."')");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	//@todo: add order with title
+		$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='heihe') and id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."') order by timebegin,title limit ? offset ?";
+		$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    	$this->view->offset=$offset+1; 
+	}
+	
+	/*
+	* submitAction() //数据汇交
+	*
+	* param string $ac		//动作
+	* param int $id			//数据模版ID
+	* param int $group		//geonetwork页面跳转参数
+	*
+	* return view
+	*/
+	function submitAction(){
+		
+		$ac = $this->_getParam('ac');
+		$id = $this->_request->getParam('id');
+		$this->wdb=Zend_Db::factory($this->view->config->geonetwork);
+	   
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$u_id = $user->id;
+			$this->view->isadmin=false;
+			if ($user->usertype=='administrator') $this->view->isadmin=true;
+		}
+		
+		if(empty($ac) || $ac == "index")
+		{
+			$this->_helper->viewRenderer('submit-index');
+			return true;
+		}
+		
+		//新建元数据
+		if($ac == "newdata")
+		{
+			
+			$do = $this->_getParam('do');
+			
+			if(empty($do))
+			{
+				$this->_helper->viewRenderer('submit-newdata');
+	
+				$keywords = $this->_request->getParam('q');
+				$sql="select id,(regexp_matches(data,'<resTitle>(.*)</resTitle>'))[1] as title,(owner-".$u_id.") as isowner from metadata where istemplate='y' and schemaid='iso19115'";
+				if(!empty($keywords))
+				{
+					$this->view->q = $keywords;
+					$search=new Search($keywords);
+					$where=$search->sql_expr(array("data"));
+					$sql.=' and '.$where;
+				}
+				$sql.=" order by changedate desc";
+				$sth = $this->wdb->prepare($sql);
+				$sth->execute();
+				$rows = $sth->fetchAll();
+			
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(10);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+				
+				return true;
+			}
+			
+			if($do == "add")
+			{
+				$this->_helper->viewRenderer('submit-newdata-add');
+				$this->view->pageNav = "newdata-add";
+				
+				$keywords = $this->_request->getParam('q');
+				$sql = "SELECT md.title,md.uuid,md.description,gn.id as gid FROM normalmetadata md 
+						left join geonetworkmetadata gn on md.uuid=gn.uuid
+						WHERE gn.id is not null";
+				if(!empty($keywords))
+				{
+					$this->view->q = $keywords;
+					$search=new Search($keywords);
+					$where=$search->sql_expr(array("md.title","md.description"));
+					$sql.=' and '.$where;
+				}
+				$sql.=" order by md.ts_created desc";
+				$sth = $this->db->prepare($sql);
+				$sth->execute();
+				$rows = $sth->fetchAll();
+			
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(10);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+				
+				return true;
+			}
+			return true;
+		}//newdata
+		
+		//未提交数据
+		if($ac == "unsubmit")
+		{
+			$do = $this->_getParam('do');
+			
+			//未提交的数据列表
+			if(empty($do) || $do=="index")
+			{
+				$this->_helper->viewRenderer('submit-unsubmit');
+				
+				$sql = "SELECT (regexp_matches(gn.data,'<resTitle>(.*)</resTitle>'))[1] as title,gn.id,gn.uuid FROM geonetworkmetadata gn
+						WHERE gn.uuid not in (select uuid from metadata) and gn.owner=?
+						order by gn.id desc
+						";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($u_id));
+				$rows = $sth->fetchAll();
+				
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(15);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+				
+				return true;
+			}//index
+			
+			//提交
+			if($do=="commit")
+			{
+				$this->_helper->layout->disableLayout();
+				$this->_helper->viewRenderer->setNoRender();
+			   
+				$data = "";
+				$id = $this->_request->getParam('id');
+				try{					
+					if(empty($id) || !is_numeric($id))
+					{
+						$data = array("error"=>"参数错误");
+						$this->jsonexit($data);
+						return true;
+					}
+				   
+					$changelog = $this->_request->getParam('changelog');
+					
+					if(empty($changelog))
+					{
+						$data = array("error"=>'请输入变更信息');
+						$this->jsonexit($data);
+						return true;
+					}
+								
+					// 1. 权限认定：当前用户必须和其owner相同
+					// 数据应当没有评审状态，没有作者信息
+					$sql="select gn.id from geonetworkmetadata gn
+						left join mdstatus s on gn.uuid=s.uuid
+						left join mdauthor a on s.uuid=a.uuid
+						where (s.id is not null or a.id is not null) and gn.id=?";
+					$sth=$this->db->prepare($sql);
+					$sth->execute(array($id));
+					$row=$sth->fetch();
+					if (!empty($row))
+					{
+						$data = array("error"=>'错误的入口');
+						$this->jsonexit($data);
+						return true;
+					}
+					
+					$sql="select uuid,data as xml from metadata where id=? and owner=?";
+					$sth=$this->wdb->prepare($sql);
+					$sth->execute(array($id,$u_id));
+					$row=$sth->fetch();
+					if (empty($row))
+					{
+						$data = array("error"=>'无权限修改数据');
+						$this->jsonexit($data);
+						return true;
+					}else{
+						$uuid = $row['uuid'];
+					}
+					
+					//检查元数据错误
+					$iso=new ISO19115();
+				@$iso->loadXML($row['xml']);
+				if ($iso->validate())
+				{
+					$data=array("error"=>"元数据导入过程中发现错误。<br />".implode("<br />",$iso->error));
+					$this->jsonexit($data);
+					return true;
+					}					
+					
+					$messages = array();
+					
+					// 保存数据作者信息
+					$sql="insert into mdauthor (uuid,userid,ts_activated,status) values(?,?,now(),1)";
+					$sth=$this->db->query($sql,array($row['uuid'],$u_id));
+					
+					// 2. 保存变化记录 save changelog & userid for the latest version
+					$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id in (select id from mdversion where uuid=? order by ts_created desc limit 1)";
+					$this->db->query($sql,array($changelog,$u_id,$row['uuid']));
+					
+					// 处理文件权限和数据信息
+					$ftp_user = "heihe".$u_id."upload";
+					$sql = "SELECT * FROM pureftp WHERE userid=? AND homedir LIKE ?";
+					$sth = $this->db->prepare($sql);
+					$sth->execute(array($ftp_user,'%'.$uuid.'%'));
+					$row1 = $sth->fetch(PDO::FETCH_ASSOC);
+					
+					if(!empty($row1['passwd']))
+					{
+						$old=umask(0);
+						//$this->chmodr($row1['homedir'],1444);
+						umask($old);
+					}
+					
+					//$path = $row1['homedir'];
+					$path = '/var/www/westdc.westgis.ac.cn/data/heihe_upload/'.$uuid.'/';
+					
+					//delete dataset & datafile records
+					$sql="delete from dataset where uuid=?";
+					$sth = $this->db->prepare($sql);
+					$sth->execute(array($uuid));
+					//自动添加数据分类为黑河
+					$sql="insert into datasource (uuid,sourceid) values(?,1)";
+					$sth=$this->db->prepare($sql);
+					try{$sth->execute(array($uuid));}catch(Exception $e) {}
+					
+					$sql = "INSERT INTO dataset (uuid,path) VALUES (?,?) RETURNING id";
+					$sth = $this->db->prepare($sql);
+					$rs  = $sth->execute(array($uuid,$path));
+					
+					if(!$rs)
+					{
+						$messages[] = "元数据信息写入失败";
+						/*
+						$data = array("error"=>'元数据信息写入失败');
+						$this->jsonexit($data);
+						return true;
+						*/
+					}
+					
+					$temp = $sth->fetch(PDO::FETCH_ASSOC);
+					
+					$dsid = $temp['id'];
+					
+					$dir = new mydir();
+					$files=$dir->recursive($path);
+					
+					foreach ($files as $k=>$v)
+					{
+						//$pathinfo = pathinfo($path.$v);
+						$filename = mb_substr($v,mb_strlen($path)+1);
+						$filesize = filesize($v);
+						$isdir=is_dir($v)?1:0;
+						$depth=substr_count($filename,"/")+1;
+						if (substr($filename,-1,1)=='/') $depth--;
+						//$this->chmodr($path.$v,0444);
+						$sql = "INSERT INTO datafile (dsid,filename,filesize,isdir,depth) VALUES (?,?,?,?,?)";
+						$sth = $this->db->prepare($sql);
+						$rs = $sth->execute(array($dsid,$filename,$filesize,$isdir,$depth));
+						if(!$rs)
+						{
+							$messages[] = "数据文件".$filename.'写入失败';
+						}
+					}
+					
+	
+					// 3. 保存数据评审状态
+					//导入元数据
+					$iso->saveDB($this->db);
+					//进入评审库
+					$sql="insert into mdstatus (uuid,status,userid) values(?,?,?)";
+					$this->db->query($sql,array($uuid,0,$u_id));
+							
+					//email to admin
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'数据服务组');
+					$mailtp=new EmailText($this->db,"metadata-new-admin",array(
+										'user' => $user->username,
+										'uuid' => $iso->uuid,
+										'email'=> $user->email,
+										//元数据标题
+										'title'=> $iso->resTitle,
+										));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					$mail->addTo($this->view->config->service->email);
+					$mail->send();
+									
+					unset($mail);
+					unset($mailtp);
+					//email to author
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'数据服务组');
+					$mailtp=new EmailText($this->db,"heihe-new-author",array(
+										'user' => $user->username,
+										'uuid' => $iso->uuid,
+										'email'=> $user->email,
+										//元数据标题
+										'title'=> $iso->resTitle,
+										));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					$mail->addTo($user->email);
+					$mail->addCc($this->view->config->service->email);
+					@$mail->send();
+						
+					$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
+					$this->jsonexit($data);
+					return true;			
+				}catch(Exception $e) {
+					$sql="delete from mdstatus where uuid in (select uuid from geonetworkmetadata where id=?)";
+					$this->db->query($sql,array($id));
+					$sql="delete from mdauthor where userid=? and uuid in (select uuid from geonetworkmetadata where id=?)";
+					$this->db->query($sql,array($u_id,$id));
+					
+				   $msg = "提交失败，请确认权限后重试";
+				   if($this->debug>0)
+				   {$msg .= $e->getMessage();}
+				   $data = array("error"=>$msg);
+				   $this->jsonexit($data);
+				   return true;
+				}
+			}//commit
+			
+			return true;
+		}//unsubmit
+		
+		//FTP
+		if($ac == "ftp")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+		
+			$uuid = $this->_getParam('uuid');
+			
+			$this->view->uuid = $uuid;
+			
+			if(empty($uuid) || !preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
+			{
+				$data = array(
+					'error'=>"参数错误"
+				);
+				$this->jsonexit($data);
+				return true;
+			}
+			//安全检查: uuid必须是当前用户且为新建数据
+			$sql="select * from geonetworkmetadata where uuid=? and uuid not in (select uuid from metadata) and owner=?";
+			$sth=$this->db->prepare($sql);
+			$sth->execute(array($uuid,$u_id));
+			$row=$sth->fetch();
+			if (empty($row))
+			{
+				$data = array(
+					'error'=>"参数错误"
+				);
+				$this->jsonexit($data);
+				return true;
+			}			
+			
+			//ftp 用户名
+			$uname = 'heihe'.$u_id.'upload';
+			
+			//ftp路径
+			$homedir = "/var/www/westdc.westgis.ac.cn/data/heihe_upload/".$uuid."/";
+			
+			$sql = "SELECT * FROM pureftp WHERE userid='$uname' ORDER BY pkid DESC";
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$row = $sth->fetch();
+
+			$old=umask(0);
+			@mkdir($homedir,0777);
+			umask($old);
+			
+			if(!empty($row['pkid']))
+			{
+				if(preg_match("/.*".$uuid.".*/",$row['homedir']))
+				{
+					$data = array(
+						'statu'=>1,
+						'user'=>$row['userid'],
+						'passwd'=>$row['passwd']
+					);
+					
+					$this->jsonexit($data);
+					return true;
+					
+				}else{
+					$uid = 1001;
+					$gid = 1001;
+					
+					$passwd = $this->genRandomString(16);
+					$sql = "UPDATE pureftp SET passwd=?,uid=?,gid=?,homedir=? WHERE userid=?";
+					$sth = $this->db->prepare($sql);
+					$rs = $sth->execute(array($passwd,$uid,$gid,$homedir,$uname));
+					if($rs)
+					{
+						$data = array(
+							'statu'=>1,
+							'user'=>$uname,
+							'passwd'=>$passwd
+						);
+						$this->jsonexit($data);
+						return true;
+					}else{
+						$data = array(
+							'error'=>"FTP信息更新失败，请重试"
+						);
+						$this->jsonexit($data);
+						return true;
+					}
+				}
+			}
+			
+			else{
+				$uid = 1001;
+				$gid = 1001;
+				$passwd = $this->genRandomString(16);
+				
+				$sql = "INSERT INTO pureftp (userid,passwd,uid,gid,homedir) VALUES (?,?,?,?,?)";
+				$sth = $this->db->prepare($sql);
+				$rs = $sth->execute(array($uname,$passwd,$uid,$gid,$homedir));
+				if($rs)
+				{
+					$data = array(
+						'statu'=>1,
+						'user'=>$uname,
+						'passwd'=>$passwd
+					);
+					$this->jsonexit($data);
+					return true;
+				}else{
+					$data = array(
+						'error'=>"FTP信息更新失败，请重试"
+					);
+					$this->jsonexit($data);
+					return true;
+				}
+			}//end if
+			
+		}//ftp
+		
+	}//function submitAction()
+	
+	/*
+	* projectsAction() 数据汇交计划
+	* 
+	*
+	*
+	*
+	*/
+	function projectsAction()
+	{
+		
+		$ac = $this->_getParam('ac');
+		$invite = $this->_getParam('invite');
+		
+		$heihe = new Heihe($this->db);
+		
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$uid = $user->id;
+			$this->view->user_email = $user_email = $user->email;
+		}
+		
+		if(empty($ac) || $ac == "index" || $ac == 'my')
+		{
+			$this->_helper->viewRenderer('project-index');
+			
+			//Search Link
+			$this->view->searchLink = "/heihe/projects/ac/index/";
+			
+			$q = $this->_getParam('q');
+			
+			$wheresql = array();
+
+			if(!empty($q))
+			{
+				if(!preg_match("/^[\x{4e00}-\x{9fa5}A-Za-z0-9_]+$/u",$q))
+				{
+					$this->view->error = "输入的搜索条件有误，只允许输入汉字、数字、字母";
+					return true;
+				}
+				$wheresql[] = " (title LIKE '%$q%' OR 
+								 code LIKE '%$q%' OR 
+								 name LIKE '%$q%')";
+				$this->view->searchKeyword = $q;
+			}
+			
+			if($ac == "my")
+			{
+				$wheresql[] = " email='$user_email' ";
+			}
+			
+			if(count($wheresql)>0)
+			{
+				$wheresql = join(" AND ",$wheresql);
+			}else{
+				$wheresql = "";
+			}
+			
+			if(!empty($wheresql))
+			{
+				$wheresql = " WHERE ".$wheresql;
+			}
+			
+			$sql = "SELECT * FROM heiheproject $wheresql
+					ORDER BY id DESC";
+			$sth = $this->db->query($sql);
+			$rows = $sth->fetchAll();
+			
+			foreach ($rows as $k=>$v)
+			{
+				$rows[$k]['status'] = $heihe->getStatus($v['status']);
+			}
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+		}//ac == index 
+		
+		if($ac == "submitting")
+		{
+			$this->_helper->viewRenderer('project-index');
+			
+			$sql = "SELECT * FROM heiheproject WHERE status<4";
+			$sth = $this->db->query($sql);
+			$rows = $sth->fetchAll();
+			
+			foreach ($rows as $k=>$v)
+			{
+				$rows[$k]['status'] = $heihe->getStatus($v['status']);
+			}
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+		}//ac == submitting 正在提交
+		
+		if($ac == "unsubmit")
+		{
+			$this->_helper->viewRenderer('project-index');
+			
+			$sql = "SELECT * FROM heiheproject WHERE attachid IS NULL OR attachid=0";
+			$sth = $this->db->query($sql);
+			$rows = $sth->fetchAll();
+			
+			foreach ($rows as $k=>$v)
+			{
+				$rows[$k]['status'] = $heihe->getStatus($v['status']);
+			}
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+		}//ac == unsubmit 未提交
+		
+		if($ac == "submit")
+		{
+			$this->_helper->viewRenderer('project-index');
+			
+			$sql = "SELECT * FROM heiheproject WHERE status=4";
+			$sth = $this->db->query($sql);
+			$rows = $sth->fetchAll();
+			
+			foreach ($rows as $k=>$v)
+			{
+				$rows[$k]['status'] = $heihe->getStatus($v['status']);
+			}
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+		}//ac == submit 已提交
+		
+		if($ac == "upload")
+		{
+			$this->_helper->layout->setLayout('layout-iframe');
+			$this->_helper->viewRenderer('project-upload');
+			
+			$submit = $this->_getParam('submit');
+
+			$pid = $this->_getParam('pid');
+			
+			if(empty($pid) || !is_numeric($pid))
+			{
+				$this->view->error = "参数错误";
+				return true;
+			}
+			
+			$this->view->pid = $pid;
+			
+			if(empty($uid))
+			{
+				$this->view->error = "请先登录";
+				return true;
+			}
+			
+			$sql  = "SELECT * FROM heiheproject WHERE id=$pid";
+			$sth = $this->db->query($sql);
+			$row = $sth->fetch();
+			
+			if($row['email']!= $user_email)
+			{
+				$this->view->error = "您没有权限进行此操作";
+				return true;
+			}
+			
+			if(!empty($submit) && empty($this->view->error))
+			{
+				
+				$files=new files();
+				$msg = $files -> upload($this->view->config->upload,$_FILES['Filedata'],'heihe');
+				
+				if(empty($msg['error']))
+				{
+					$msg['error']="";
+					$filename = $msg['db_path'];
+					$filesize = $msg['file_size'];
+					$filedesc = $this->_request->getParam('filedesc');
+					$filetype = $msg['file_type'];
+					$realname = $msg['realname'];
+					
+					if(!empty($row['attachid']))
+					{
+						$sql = "SELECT * FROM attachments WHERE id={$row['attachid']}";
+						$sth = $this->db->query($sql);
+						$attach = $sth->fetch();
+						$this->db->exec("DELETE FROM attachments WHERE id={$row['attachid']} AND filetype='heihe'");
+						@unlink($this->view->config->upload.$attach['filename']);
+					}
+
+					$sql = " INSERT INTO attachments (filename,filetype,filedesc,userid,filesize,realname) values 
+							('$filename','heihe','$filedesc','$uid','$filesize','$realname') RETURNING id";
+					$sth = $this->db->prepare($sql);
+					$sth->execute();
+					$att = $sth->fetch(PDO::FETCH_ASSOC);
+					$msg['attid'] = $attid = $att['id'];
+					
+					$sql = "UPDATE heiheproject SET attachid=$attid WHERE id=$pid";
+					$sth = $this->db->exec($sql);
+					
+					if($sth)
+					{
+						$this->view->message = "上传成功";
+					}else{
+						@unlink($filename);
+						$this->view->error = '附件上传失败:写入附件表出错';
+						return true;
+					}
+				}else{
+					@unlink($filename);
+					$this->view->error = "附件上传失败".$msg['error'];
+					return true;
+				}
+			}
+			
+			$sql  = "SELECT * FROM heiheproject WHERE id=$pid";
+			$sth = $this->db->query($sql);
+			$row = $sth->fetch();
+			
+			$sql = "SELECT * FROM attachments WHERE id = {$row['attachid']}";
+			$sth = $this->db->query($sql);
+			$this->view->att = $sth->fetch();
+			
+			return true;
+		}
+		
+		if(!empty($invite))
+		{
+			
+			$this->_helper->viewRenderer('project-invite');
+			
+			$pid = $this->_getParam('pid');
+
+			$level = $heihe->expertActive($pid,$invite,$user_email);
+			
+			if($level>100)
+			{
+				$this->view->error = "数据中心对您的邀请已经确认！感谢您的支持";
+				return true;
+			}else{
+				$this->view->error = $heihe->expertActiveError($level);
+				return true;
+			}
+
+		}//专家邀请链接
+		
+		
+	}//projectsAction()
+	
+	function genRandomString($len)
+	{
+		$chars = array(
+			"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k",  
+			"l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v",  
+			"w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G",  
+			"H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",  
+			"S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2",  
+			"3", "4", "5", "6", "7", "8", "9"
+		);
+		$charsLen = count($chars) - 1;
+	 
+		shuffle($chars);    // 将数组打乱
+		 
+		$output = "";
+		for ($i=0; $i<$len; $i++)
+		{
+			$output .= $chars[mt_rand(0, $charsLen)];
+		}
+		return $output;
+	}
+	
+	function chmodr($path, $filemode) {
+		if (!is_dir($path))
+		return chmod($path, $filemode);
+		
+		$dh = opendir($path);
+		while (($file = readdir($dh)) !== false) {
+			if($file != '.' && $file != '..') {
+				$fullpath = $path.'/'.$file;
+					if(is_link($fullpath))
+					return FALSE;
+					elseif(!is_dir($fullpath) && !chmod($fullpath, $filemode))
+					return FALSE;
+					elseif(!$this->chmodr($fullpath, $filemode))
+				return FALSE;
+			}
+		}
+		closedir($dh);
+		if(chmod($path, $filemode))
+		return TRUE;
+		else
+		return FALSE;
+	}
+	
+	//成为作者后的后继处理工作
+	private function author_first($uuid,$author)
+	{
+		$sql="insert into mdversion (xml,ts_created,uuid,changelog,userid) 
+			select x.data,m.ts_created,?,?,? from metadata m left join xml x on m.id=x.id
+			left join mdversion v on m.uuid=v.uuid
+			where m.uuid=? and v.changelog is null";
+		$sth=$this->db->prepare($sql);
+		try
+		{
+			$sth->execute(array($uuid,'初始版本 version 1.0',$author,$uuid));
+		} catch(Exception $e){
+			// do nothing here.
+			// 说明之前已经有对应数据
+		}
+		$this->wdb=Zend_Db::factory($this->view->config->geonetwork);
+		$sql="update metadata set owner=? where uuid=?";
+		$sth=$this->wdb->prepare($sql);
+		$sth->execute(array($author,$uuid));
+	} 
+	
+}
\ No newline at end of file
diff --git a/application/default/views/scripts/qzr/navi.phtml b/application/default/views/scripts/qzr/navi.phtml
new file mode 100644
index 00000000..e33a0221
--- /dev/null
+++ b/application/default/views/scripts/qzr/navi.phtml
@@ -0,0 +1,29 @@
+<ul>
+<li><a href="/qzr/">青藏铁路介绍</a></li>
+</ul>
+<ul>
+<li><a href="/qzr/document">文档</a></li>
+<li><a href="/qzr/list">数据列表</a></li>
+<li><a href="/qzr/browse">整体浏览</a></li>
+<li><a href="/qzr/category">ISO19115分类</a></li>
+<li><a href="/qzr/thumb">缩略图浏览</a></li>
+<li><a href="/qzr/tag">关键词导航</a></li>
+<li><a href="/qzr/timeline">时间轴导航</a></li>
+<li><a href="/qzr/timemap">时空联合导航</a></li>
+</ul>
+<form  id="search" enctype="application/x-www-form-urlencoded" action="/qzr/search" method="post">
+<input type="text" name="q" id="q" value="<?php echo (empty($this->key))?'回车搜索标题和摘要':$this->key; ?>" onfocus="myfocus(this);" onblur="myblur(this);">
+<input type="hidden" name="submit" value="submit">
+</form>
+<script>
+  function myfocus(element) {
+     if (element.value == '回车搜索标题和摘要') {
+       element.value = '';
+     }
+   }
+   function myblur(element) {
+     if (element.value == '') {
+       element.value = '回车搜索标题和摘要';
+     }
+   }
+</script>
\ No newline at end of file
diff --git a/application/default/views/scripts/qzr/news.phtml b/application/default/views/scripts/qzr/news.phtml
new file mode 100644
index 00000000..7e89f77a
--- /dev/null
+++ b/application/default/views/scripts/qzr/news.phtml
@@ -0,0 +1,25 @@
+<?php
+$config = Zend_Registry::get('config');
+$this->headTitle($config->title->site);
+$this->headTitle($config->title->qzr);
+$this->headTitle()->setSeparator(' - ');
+$this->headLink()->appendStylesheet('/css/water.css');
+$this->headScript()->appendFile('/js/jquery-1.7.min.js');
+$this->breadcrumb('<a href="/">首页</a>');
+$this->breadcrumb('<a href="/qzr/">青藏铁路</a>');
+$this->breadcrumb($this->infos['title']);
+$this->breadcrumb()->setSeparator(' > ');
+if(!empty($this->infos['keyword'])) $keyword = $this->infos['keyword']; else $keyword = $this->infos['title'];
+?>
+<div id='sidebar'>
+<div id='leftnavi'>
+<?= $this->partial('qzr/navi.phtml'); ?>
+</div>
+</div>
+<div id='right'>
+
+<p>
+                    	<?php echo $this->infos['body'];?>
+</p>
+   </div>
+</div>
\ No newline at end of file