From 2e0755183285e4b711f90391e348c6f0f5608257 Mon Sep 17 00:00:00 2001
From: Li Jianxuan <la5c@qq.com>
Date: Tue, 4 Jun 2013 07:40:06 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=9C=A8=E7=BA=BF=E4=B8=8B?=
 =?UTF-8?q?=E8=BD=BD=E4=B8=AD=E9=BB=98=E8=AE=A4=E9=80=89=E6=8B=A9=E7=9A=84?=
 =?UTF-8?q?=E9=A1=B9=E7=9B=AE=E7=B1=BB=E5=9E=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../default/controllers/DataController.php    | 4010 ++++++++---------
 1 file changed, 2005 insertions(+), 2005 deletions(-)

diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 83e9fc02..df8971c9 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -1,2007 +1,2007 @@
-<?php
-class DataController extends Zend_Controller_Action 
-{
-	private $limit=10;
-    
-    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->view->theme = new Theme();
-		$this->view->main_nav_pageID = "data";
-		
-		$this->view->nav = array(
-			array('link'=>'/','title'=>'<i class="icon-home"></i>'),
-			array('link'=>'/data','title'=>$this->view->config->title->data),
-		);
-    }
-    function indexAction()
-    {
-        //序列
-      	$state=$this->db->query('select s.id,s.name,count(*) as count from series s,dataseries d where d.sid=s.id and length(s.name)>2 group by s.id,s.name order by count desc limit 15');
-    	$this->view->serie=$state->fetchAll();
-    	//分类
-    	$state=$this->db->query('select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh');
-    	$this->view->category=$state->fetchAll();
-    	//关键词
-    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='place' group by keyword order by count desc limit 20");    	
-    	$k1=$state->fetchAll();
-    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='theme' group by keyword order by count desc limit 20");
-    	//$state=$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 uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20");
-    	$k2=$state->fetchAll();
-    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='discipline' group by keyword order by count desc limit 20");
-    	$k3=$state->fetchAll();
-    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='stratum' group by keyword order by count desc limit 20");
-    	$k4=$state->fetchAll();
-    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='temporal' group by keyword order by count desc limit 20");
-    	//$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='temporal' and (m.uuid in (select uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20");
-    	$k5=$state->fetchAll();
-    	$this->view->keywords=array('place'=>$k1,'theme'=>$k2,'discipline'=>$k3,'stratum'=>$k4,'temporal'=>$k5);
-    	//最新10个入库数据
-    	$state=$this->db->query('select id,uuid,title from normalmetadata order by id desc limit 10');
-        $this->view->metadata = $state->fetchAll();
-        //特色数据      
-        
-        //服务
-      $l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");	
-		$this->view->newsletter=$l->getLast();
-		$name=basename($this->view->newsletter,'.pdf');
-		list(,$this->view->newsletterno)=explode("_",$name);
-
-      $this->view->addHelperPath('helper','Zend_View_Helper_');
-		$form=new MaillistForm();
-		$form->submit->setLabel('输入邮件地址，订阅数据通讯列表');
-		
-		$this->view->form=$form;
-    	if ($this->_request->isPost()) {
-    		//发送邮件
-    		$formData=$this->_request->getPost();
-    		if ($form->isValid($formData)) {
-    			$mail=new WestdcMailer($this->view->config->smtp);
-    			$mail->setFrom($formData['email']);
-    			$mail->setBodyText(".");
-    			$mail->setSubject('subscribe');
-    			$mail->addTo($this->view->config->reportemail);
-    			$mail->send();
-    			$this->messenger->addMessage('订阅成功，请检查您的邮件！');
-    			$this->_redirect('/data/');
-    		}
-    	} else {
-    		$auth = Zend_Auth::getInstance();
-    		if ($auth->hasIdentity()) {
-    			$user=$auth->getIdentity();
-    			$formData['email']=$user->email;
-    			$form->populate($formData);
-    		}
-    	}
-    	$searchform=new SearchForm();
-    	$this->view->searchform=$searchform;
-
-        //其他连接
-    }
-	function onlinelistAction()
-	{
-    	$page=(int)$this->_request->getParam('page');    	
-    	if (empty($page)) $page=1;
-    	$limit=30;
-    	$offset=$limit*($page-1);
-    	$state=$this->db->query('select count(*) from normalmetadata where datatype=0');
-    	$row=$state->fetchAll();
-    	$sum=$row[0]['count'];
-    	$select=$this->db->select();
-    	$select->from('normalmetadata','*')->where('datatype=0')->order('title')->limitPage($page,$limit);
-    	$this->view->metadata = $this->db->fetchAll($select);
-    	$this->view->page=new Pagination($sum,$page,$limit);
-	}
-	function offlinelistAction()
-	{
-    	$page=(int)$this->_request->getParam('page');    	
-    	if (empty($page)) $page=1;
-    	$limit=30;
-    	$offset=$limit*($page-1);
-    	$state=$this->db->query('select count(*) from normalmetadata where datatype=1');
-    	$row=$state->fetchAll();
-    	$sum=$row[0]['count'];
-    	$select=$this->db->select();
-    	$select->from('normalmetadata','*')->where('datatype=1')->order('title')->limitPage($page,$limit);
-    	$this->view->metadata = $this->db->fetchAll($select);
-    	$this->view->page=new Pagination($sum,$page,$limit);
-	}
-	//展示最近20条离线神情记录情况
-	function offlineappAction()
-	{
-		$sql="select * from offlineapp where ts_approved is not null and pdflink<>'' and status>=0 order by ts_created desc limit 20";
-		$this->view->rows=$this->db->fetchAll($sql);
-	}
-	function requestAction()
-	{
-	}
-	function submitAction()
-	{
-	}
-	function serviceAction()
-	{
-	}
-	function newsletterAction()
-	{
-		$l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");	
-		$this->view->newsletters=$l->toArray();
-		$this->view->addHelperPath('helper','Zend_View_Helper_');
-		rsort($this->view->newsletters);	
-		$form=new MaillistForm();
-		$this->view->form=$form;
-		$form->submit->setLabel('输入邮件地址，订阅数据通讯列表');
-    	if ($this->_request->isPost()) {
-    		//发送邮件
-    		$formData=$this->_request->getPost();
-    		if ($form->isValid($formData)) {
-    			//$mail=new Zend_Mail('utf-8');
-    			$mail=new WestdcMailer($this->view->config->smtp);
-    			$mail->setFrom($formData['email']);
-    			$mail->setBodyText(".");
-    			$mail->setSubject('subscribe');
-    			$mail->addTo($this->view->config->reportemail);
-    			/*
-    			$tr=new Zend_Mail_Transport_Smtp($this->view->config->smtp->host,
-					array('ssl' => $this->view->config->smtp->ssl,
-					'auth'=>$this->view->config->smtp->auth,
-					'username'=>$this->view->config->smtp->username,
-					'password'=>$this->view->config->smtp->password));
-    			$mail->send($tr);
-    			*/
-    			$mail->send();
-    			$this->messenger->addMessage('订阅成功，请检查您的邮件！');
-    			$this->_redirect('/data/newsletter');
-    		}
-    	} else {
-    		$auth = Zend_Auth::getInstance();
-    		if ($auth->hasIdentity()) {
-    			$user=$auth->getIdentity();
-    			$formData['email']=$user->email;
-    			$form->populate($formData);
-    		}
-    	}
-	}
-	function featureAction()
-	{
-		$sql="select * from datafeature order by id desc";
-		$this->view->feature=$this->db->fetchAll($sql);
-	}
-	
-	function datasetcdAction()
-	{
-		$cd=new DatasetcdTable();
-		$this->view->rows=$cd->fetchAll();
-	}
-    /*
-    * 数据浏览
-    */
-    function browseAction()
-    {
-    	$page=(int)$this->_request->getParam('page');    	
-    	if (empty($page)) $page=1;
-    	$limit=10;
-    	$offset=$limit*($page-1);
-    	$state=$this->db->query('select count(*) from metadata');
-    	$row=$state->fetchAll();
-    	$sum=$row[0]['count'];
-    	$select=$this->db->select();
-    	$select->from('metadata','*')->order('id desc')->limitPage($page,$limit);
-    	$this->view->metadata = $this->db->fetchAll($select);
-    	$this->view->page=new Pagination($sum,$page,$limit);
-    }
-    function tagAction()
-    {
-    	$id = (int)$this->_request->getParam('id');
-    	$key = $this->_request->getParam('key');
-    	$keytype = $this->_request->getParam('keytype');
-    	$page=(int)$this->_request->getParam('page');    	
-    	if (empty($page)) $page=1;
-    	$limit=10;
-    	$offset=$limit*($page-1);
-    	$sql='select keyword,count(*),keytype from keyword ';
-    	if (!empty($keytype) && ($keytype=='place' || $keytype=='theme' || $keytype=='discipline'||$keytype=='temporal')) $sql.=" where keytype='".$keytype."'";
-    	$sql.=' group by keyword,keytype  order by keytype,keyword,count desc';
-    	$state=$this->db->query($sql);
-    	$this->view->keywords=$state->fetchAll();
-
-    	if ($id>0 or !empty($key)) {
-    		if (empty($key)) {
-    			$where=$this->db->quoteInto('id = ?',$id);
-    			$row=$md->fetchRow($where);
-    			$key=$row->name;     			
-    		}
-    		$this->view->codename=$key;
-    		$sql=$this->db->quoteInto('select count(m.id) from normalmetadata m,keyword k where m.id=k.id and k.keyword=?',$key);
-    		
-    		$state=$this->db->query($sql);
-    		$row=$state->fetchAll();
-			$sum=$row[0]['count'];
-			$select=$this->db->select();
-			$select->from('normalmetadata','*')->join('keyword','normalmetadata.id=keyword.id')->where('keyword.keyword=?',$key)->order('normalmetadata.title')->limitPage($page,$limit);
-    		//$sql=$db->quoteInto('select m.* from metadata m,keyword k where m.id=k.id and k.keyword=?',$key);
-    		//$state=$db->query($sql);
-    		$this->view->metadata=$this->db->fetchAll($select);
-    		$this->view->page=new Pagination($sum,$page,$limit);
-    	}
-    }
-    /*
-    * 数据集序列浏览
-    */
-    function seriesAction()
-    {
-    	$id = $this->_request->getParam('id');
-    	if (empty($id)) $id=0;
-    	if (!is_numeric($id))
-    	{
-    		$name=$id;
-    		$id='';
-    	}
-    	$keyword=$this->_request->getParam('keyword');
-    	if (empty($id)) {
-    		if (!empty($name))
-    		{
-	    		$where=$this->db->quoteInto('name = ?',$name);
-   	 		$row=$this->db->fetchRow("select * from series where ".$where);
-   	 	}   		
-    	} else {
-    		$where=$this->db->quoteInto('id = ?',$id);
-    		$row=$this->db->fetchRow("select * from series where ".$where);
-    	}
-    	if (!empty($id) or !empty($name))
-    	{
-    		if (!$row) $this->_redirect('/data');
-    		$id=$row['id'];
-    	}
-    	$page=(int)$this->_request->getParam('page');    	
-    	if (empty($page)) $page=1;
-    	$limit=10;
-    	$offset=$limit*($page-1);    	
-    	$state=$this->db->query('select s.id,name,count(*) from series s,dataseries d where d.sid=s.id group by s.id,s.name');
-    	$this->view->serie=$state->fetchAll();
-    	if ($id>0) {
-    		//$where=$this->db->quoteInto('id = ?',$id);
-    		//$row=$this->db->fetchRow("select * from series where ".$where);
-    		$this->view->codename=$row['name'];
-    		if (!empty($keyword))
-    		{ 
-    			$sql='select count(m.id) as count from normalmetadata m,dataseries d,keyword k where m.id=d.id and m.id=k.id and d.sid=? and k.keyword=?';
-    			$row=$this->db->fetchAll($sql,array($id,$keyword));
-    			$this->view->codename.="【关键词：".$keyword."】";
-    		}else{
-    			$sql='select count(m.id) as count from normalmetadata m,dataseries d where m.id=d.id and d.sid=?';
-    			$row=$this->db->fetchAll($sql,array($id));
-    		}
-			$sum=$row[0]['count'];
-			$select=$this->db->select();
-			$select->from('normalmetadata','*')->join('dataseries','normalmetadata.id=dataseries.id')->where('dataseries.sid=?',$id)->order('normalmetadata.title')->limitPage($page,$limit);
-			if (!empty($keyword)) $select->join('keyword','keyword.id=normalmetadata.id')->where('keyword.keyword=?',$keyword);
-    		$this->view->metadata=$this->db->fetchAll($select);
-    		$this->view->page=new Pagination($sum,$page,$limit);
-    		//$this->view->showtools=($sum>$page)?true:false;
-    		//$this->view->form=new SearchForm();
-    		$sql=$this->db->quoteInto("select keyword,count(*) as count from (select t.keyword,t.id from keyword t left join dataseries d on t.id=d.id where t.keytype='place' and d.sid=?) as f group by keyword order by count desc limit 30",$id);
-    		$state=$this->db->query($sql);
-    		$row=$state->fetchAll();
-    		$this->view->places=$row;
-    		$this->view->seriesid=$id;
-    	} else {
-    		//提供全部数据集序列列表
-    	}
-    }
-    /*
-    * 分类浏览模式
-    */
-    function categoryAction()
-    {
-		$page = $this->_request->getParam('page');
-    	$code = (int)$this->_request->getParam('code');
-    	$state=$this->db->query('select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh');
-    	$this->view->category=$state->fetchAll();
-    	if ($code>0 && $code<20) {
-    		$where=$this->db->quoteInto('code = ?',$code);
-    		$row=$this->db->fetchRow("select * from categorycode where ".$where);
-    		$this->view->codename=(empty($row['name_zh'])?$row['name']:$row['name_zh']);
-    		$sql='select count(m.id) from normalmetadata m left join category c on m.id=c.id where c.code=?';
-    		$row=$this->db->fetchRow($sql,array($code));
-    		$sum=$row['count'];
-    		$select=$this->db->select();
-    		$select->from('normalmetadata as m','*')->joinLeft('category as c','m.id=c.id')->where('c.code=?',$code)->order('m.title')->limitPage($page,$this->limit);
-    		$this->view->metadata=$this->db->fetchAll($select);
-    		$this->view->page=new Pagination($sum,$page,$this->limit);
-    	} else {
-    		//提供全部分类列表
-    	}
-    }
-    /*
-    * 时间浏览方式
-    * todo:实现xml的缓存，基于时间的缓存（每天）？基于元数据修改的缓存，每次导入后都重新生成一次。
-    */
-    function timelineAction()
-    {
-    	$fn="time1.xml";
-    	$rows=$this->db->fetchAll("select ts_created from normalmetadata 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";
-    	$md = new MetadataTable();
-    	$db=$md->getAdapter();
-    	$state=$db->query('select id,uuid,description,title,timebegin,timeend from normalmetadata where timebegin is not null order by timebegin');
-    	$rows=$state->fetchAll();
-    	$timexml='<data>';
-    	foreach($rows as $row) {
-    		$timexml.='<event start="'.date($dateformat,strtotime($row['timebegin'])).'" ';
-    		if ($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="/data/'.$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($fp);
-    	}
-		//$this->_helper->layout->disableLayout();
-    }
-    /*
-    * todo:空间浏览
-    */
-    function mapAction()
-    {
-    	//use json & openlayers?
-    	$id=(int)$this->_request->getParam('id');
-    	if ($id>0) $this->view->params="/id/$id";
-    }
-    /*
-    * 产生geojson数据
-    */
-    function jsonAction()
-    {
-    	$md=new MetadataTable();
-    	$db=$md->getAdapter();
-    	$id = (int)$this->_request->getParam('id');
-    	$where='';
-    	if (!empty($id)) { $where=' where id='.$id; }
-    	$sql='select id,uuid,west,south,north,east,title from normalmetadata'.$where;
-    	$state=$db->query($sql);
-    	$rows=$state->fetchAll();
-    	$geomd=new GeoMetaData();
-		foreach($rows as $row){
-			if ($id)
-				$box=new GeoBox($row['west'],$row['south'],$row['east'],$row['north']);
-			else 
-				$box=new GeoBoxLine($row['west'],$row['south'],$row['east'],$row['north']);
-			$feature=new Geofeature();
-			$feature->id=$row['id'];
-			$feature->addProperties('title',$row['title']);
-			$feature->addProperties('uuid',$row['uuid']);
-			$feature->addProperties('id',$row['id']);
-			$feature->geometry=$box;
-    		$geomd->addFeature($feature);
-    	}
-    	$this->_helper->json($geomd);    
-    }
-    /*
-    * 时空动态浏览
-    */
-    function timemapAction()
-    {
-    	$sql='select id,uuid,west,south,north,east,title,timebegin,timeend from normalmetadata where timebegin is not null';
-    	$this->view->rows=$this->db->fetchAll($sql);
-    }
-    /*
-    * 返回XML源文件
-    */
-    function xmlAction()
-    {
-    	$uuid=$this->_request->getParam('uuid');
-    	$row=$this->db->fetchRow("select xml.data from xml left join metadata on xml.id=metadata.id where metadata.uuid=?",array($uuid));
-    	$this->_helper->layout->disableLayout();
-    	$this->_helper->viewRenderer->setNoRender();
-		$this->getResponse()->setHeader('Content-Type', 'text/xml')
-                           ->setBody($row['data']);
-    }
-    function detailAction()
-    {
-    	$id=(int)$this->_request->getParam('id');
-    	$xml=new XmlTable();
-    	$db=$xml->getAdapter();
-    	$where=$db->quoteInto('id=?',$id);
-    	$order='id desc';
-    	$row=$xml->fetchRow($where,$order);
-    	// Load the XML source
-		$xml = new DOMDocument;
-		$xml->loadXML($row->data);
-		$xsl = new DOMDocument;
-		$xsl->load($this->view->config->westdc->xsl);
-		// Configure the transformer
-		$proc = new XSLTProcessor;
-		$proc->importStyleSheet($xsl); // attach the xsl rules
-		$this->view->xml=$proc->transformToXML($xml);
-    	//$this->_helper->layout->disableLayout();
-    	//$this->_helper->viewRenderer->setNoRender();
-		//$this->getResponse()->setHeader('Content-Type', 'text/html')
-      //                     ->setBody($proc->transformToXML($xml));
-    }
-	function feedAction()
-	{
-		$feedArray = array(
-                'title' => '中国西部环境与生态科学数据中心',
-                'link' => 'http://'.$_SERVER['SERVER_NAME'].'/data/feed',
-                'description' => '共享西部计划产生的数据',
-                'language' => 'zh-CN',
-                'charset' => 'utf-8',
-                'published' => time(),
-                //'generator' => 'Zend Framework Zend_Feed',
-                'entries' => array()
-            );
-		$sql="select * from normalmetadata order by ts_created desc";
-		$rs=$this->db->fetchAll($sql);
-		$feedArray['published']=strtotime($rs[0]['ts_created']);
-		foreach($rs as $r)
-		{
-			$feedArray['entries'][] = array(
-                'title' => $r['title'],
-                'link' => 'http://'.$_SERVER['SERVER_NAME'].'/data/' . $r['uuid'],
-                'guid' => 'http://'.$_SERVER['SERVER_NAME'].'/data/' . $r['uuid'],
-                //'content'=>$r['description'],
-                'description' => $r['description'],
-                'lastUpdate' => strtotime($r['ts_created'])
-                );
-		}
-		$feed = Zend_Feed::importArray($feedArray,'rss');
-    	$this->_helper->layout->disableLayout();
-    	$this->_helper->viewRenderer->setNoRender();
-   	$feed->send();
-    }
-    /*
-    * todo: search
-    */
-    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($key)) {
-    		//$formData=$this->_request->getPost();
-    		//include_once("bcspamblock.php");
-    		//if ($form->isValid($formData)) {
-   		$page=@(int)$this->_request->getParam('page');
-    		if (empty($page)) $page=1;
-    		$offset=$this->limit*($page-1);
-    		$search=new Search($key);
-    		$where=$search->sql_expr(array("title","description"));
-    		$row=$this->db->fetchAll("select count(*) from normalmetadata where ".$where);
-    		$sum=$row[0]['count'];
-    		$sql="select uuid,title,id,description from normalmetadata where ".$where." order by 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;    
-    	}
-    }
-    /*
-    * todo: 高级搜索
-    */
-    function advancesearchAction()
-    {
-		$this->view->addHelperPath('helper','Zend_View_Helper_');
-    	//$form=new SearchForm();
-    	//$this->view->form=$form;
-
-    	$md=new MetadataTable();
-    	$db=$md->getAdapter();
-    	$page=(int)$this->_request->getParam('page');  
-    	if (empty($page)) $page=1;  	
-    	$limit=10;
-    	$offset=$limit*($page-1);    	
-    	$key=$this->_request->getParam('q');
-    	$n=(int)$this->_request->getParam('n');
-    	$s=(int)$this->_request->getParam('s');
-    	$e=(int)$this->_request->getParam('e');
-    	$w=(int)$this->_request->getParam('w');
-    	if (!(empty($n) && empty($key))) { 
-    	if (empty($n)) $n=90;
-    	if (empty($s)) $s=-90;
-    	if (empty($e)) $e=180;
-    	if (empty($w)) $w=-180;
-    	$start=$this->_request->getParam('start');
-    	$end=$this->_request->getParam('end');
-    	if (!empty($key)) {     		
-    		$sql='select count(*) from normalmetadata where east<? and west>? and north<? and south>? and (title ilike ? or description ilike ?)';
-    		$row=$db->fetchAll($sql,array($e,$w,$n,$s,'%'.$key.'%','%'.$key.'%'));
-    	} 	else {
-    		$sql='select count(*) from normalmetadata where east<? and west>? and north<? and south>?';
-    		$row=$db->fetchAll($sql,array($e,$w,$n,$s));
-    	}
-    		$sum=$row[0]['count'];
-    		$select=$db->select();
-    		$select->from('normalmetadata','*')->where('east<?',$e)->where('west>?',$w)->where('north<?',$n)->where('south>?',$s);
-    		if (!empty($key))	$select->where('(title ilike ? or description ilike ?)','%'.$key.'%');
-    		$select->order('title')->limit($limit,$offset);
-    		$this->view->metadata = $db->fetchAll($select);
-    		$this->view->page=new Pagination($sum,$page);
-    		$this->view->key=$key;
-    		}    
-    }
-    /*
-    * 根据id或uuid来查看元数据
-    * id为一组数字，uuid为唯一标识符
-    */
-    function viewAction()
-    {
-    	$id = (int)$this->_request->getParam('id');
-    	$sql="select m.*,s.status,g.id as gid,t.filename,i.doi as datadoi,i.authors,i.author_en,i.publisher,i.publisher_en, date_part('year',i.ts_published) as publish_year from normalmetadata m left join mdstatus s on m.uuid=s.uuid 
-    	left join thumbnail t on t.id=m.id left join geonetworkmetadata g on m.uuid=g.uuid left join datadoi i on i.uuid=m.uuid where ";
-    	if (empty($id)) {
-    		$uuid = $this->_request->getParam('uuid');
-    		if (empty($uuid)) $this->_redirect('/data');
-    		$where=$this->db->quoteInto('m.uuid = ?',$uuid);
-    	} else {
-    		$where=$this->db->quoteInto('m.id = ?',$id);
-    	}
-    	$sql.=$where;
-    	$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
-    	$row=$this->db->fetchRow($sql);
-    	if (!$row) $this->_redirect('/data');
-    	$id=$row->id;
-    	$uuid=$row->uuid;
-    	$this->view->metadata=$row;
-    	//提前对表格进行预处理
-    	$wiki=new WikiFormat();
-    	$this->view->metadata->description=$wiki->parseTable($this->view->escape($row->description));
-    	//处理外部链接
-    	$this->view->metadata->description=preg_replace('/\[\s*(http:\/\/.+?)\s+(.*?)\]/m','<a href="$1">$2</a>',$this->view->metadata->description);
-   		$this->view->thumburl='/gndata/'.sprintf('%05d',floor(($row->gid+0.1)/100)*100).'-'.sprintf('%05d',ceil(($row->gid+0.1)/100)*100-1)."/".$row->gid;
-    	$this->view->thumburl.='/public/'.str_replace('_s.','.',$row->filename);	
-    	if (is_numeric($row->projection)) 
-    	{
-    		$sql="select proj4text from spatial_ref_sys where auth_srid=?";
-    		$rs=$this->db->fetchRow($sql,array((int)$row->projection));
-    		if ($rs) $this->view->projection=$rs->proj4text;
-    	}
-		
-		$sql = "select * from keyword where id=? order by keytype,ts_created";
-		$sth = $this->db->prepare($sql);
-		$rs = $sth->execute(array($id));
-		$this->view->keys = $sth->fetchAll(PDO::FETCH_BOTH);
-		
-    	$sql='select c.code,cc.name,cc.name_zh from category c,categorycode cc where c.code=cc.code and c.id= ?';
-    	$state=$this->db->query($sql,array($id));
-    	$this->view->category=$state->fetchAll();
-    	$sql='select s.name,s.id from dataseries d, series s where d.sid=s.id and d.id= ?';
-    	$state=$this->db->query($sql,array($id));
-    	$this->view->series=$state->fetchAll();
-    	$sql=$this->db->quoteInto("select count(*) as count from dataorder where uuid=?",$uuid);
-    	$row=$this->db->fetchRow($sql);
-    	$this->view->downloaded=$row->count;
-    	//update the viewed times
-    	$sql="update mdstat set viewed=viewed+1 where uuid=?";
-    	$this->db->query($sql,array($uuid));
-    	$sql=$this->db->quoteInto("select viewed from mdstat where uuid=?",$uuid);
-    	$row=$this->db->fetchRow($sql);
-    	$this->view->viewed=$row->viewed;
-    	//数据文档
-    	$sql="select linkage from onlineresource where uuid=? and description='数据说明文档'";
-    	$sql=$this->db->quoteInto($sql,$uuid);
-    	$row=$this->db->fetchRow($sql);
-    	if ($row) $this->view->doc=$row->linkage;
-    	//相关资源
-    	$sql="select * from onlineresource where uuid=? and (linkage not like '%ftp.westgis%') and name<>'元数据地址'";
-    	$sql=$this->db->quoteInto($sql,$uuid);
-    	$this->view->resources=$this->db->fetchAll($sql);
-    	//建议参考文献
-    	$sql="select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=? and m.reftype=0 order by m.place";
-    	$sql=$this->db->quoteInto($sql,$uuid);
-    	$this->view->ref=$this->db->fetchAll($sql);
-    	//用户发表文献
-    	$sql="select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=? and m.reftype=1";
-    	$sql=$this->db->quoteInto($sql,$uuid);
-    	$this->view->userref=$this->db->fetchAll($sql);
-    	//相关用户
-    	$sql="select p.email,p.individual,p.organisation,r.role from role r left join responsible p on r.resid=p.id where r.uuid=? order by r.role,r.id";
-    	$this->view->authors=$this->db->fetchAll($sql,array($uuid));
-    	//数据限制信息
-    	$sql="select u.* from uselimit u left join mdlimit m on u.id=m.lid where m.uuid=?";
-    	$this->view->uselimits=$this->db->fetchAll($sql,array($uuid));
-		//相关下载
-		$sql = "select d.uuid,count(distinct(d.userid)) as downtimes,m.title from dataorder d left join metadata m on d.uuid=m.uuid where d.userid in (
-				select distinct(userid) from dataorder where uuid=? and status in (0,5)
-				) and d.uuid<>? and length(m.title)>2 group by d.uuid,m.title order by count(distinct(d.userid)) desc limit 10;";
-		$this->view->downlists = $this->db->fetchAll($sql,array($uuid,$uuid));
-		//相关文献  	 	 
-        $sql="select a.*,array_to_string(array(select author from knl_author t where t.item_id=a.item_id order by place asc),'; ') as author from knl_article a where (";  	 	 
-        foreach($this->view->keys as $k)  	 	 
-		{  	 	 
-			if ($k['keytype']=='theme')   	 	 
-			{  	 	 
-				$sql.=" a.title like '%".$k['keyword']."%' or ";  	 	 
-			}  	 	 
-        }  	 	 
-       	$sql.=" 1<>1) order by a.ts_created desc limit 10";  	 	 
-        $this->view->literature=$this->db->fetchAll($sql);     
-		//相关元数据，根据同名关键词实现
-    	$sql="select distinct(md.uuid),md.title from keyword kw left join normalmetadata md on kw.id=md.id where kw.keyword in (select k.keyword from keyword k left join metadata m on k.id=m.id where m.id=? and k.keytype='theme') and kw.id<>? limit 10";
-    	$this->view->related=$this->db->fetchAll($sql,array($id,$id));
-		//用户下载记录
-		$sql = "select o.ts_created,m.uuid,u.realname,u.unit,oa.project as onlineproject, fa.project as offlineproject 
-		from dataorder as o left join metadata as m on o.uuid = m.uuid left join users as u on o.userid=u.id 
-		left join onlineapp oa on o.onlineappid=oa.id left join offlineapp fa on o.offlineappid=fa.id 
-		where m.uuid = '$uuid' and (o.status=0 or o.status=5) and u.realname IS NOT NULL order by o.ts_created desc limit 10";
-		$this->view->downhistory=$this->db->fetchAll($sql);
-		//数据附件
-		$sql = $this->db->quoteInto("select m.id,a.realname from mdattach m left join attachments a on m.id=a.id where m.uuid=?",$uuid);
-		$this->view->attachments = $this->db->fetchAll($sql);
-		//数据版本
-		$sql = "SELECT count(id) as c FROM mdversion WHERE uuid=? AND changelog IS NOT NULL";
-		$sth = $this->db->prepare($sql);
-		$sth->execute(array($uuid));
-		$row = $sth->fetch();
-		$this->view->version = $row;
-		$archives = new Archive($this->db);
-		$data_archives = $archives->getArchiveByUUID($uuid);
-		if(!empty($data_archives))
-		{
-			foreach($data_archives as $k=>$v)
-			{
-				$data_archives[$k]['url'] = $archives->getArchiveUrlByCid($v['id']);
-			}
-		}
-		$this->view->data_archives = $data_archives;
-		//支持项目
-		include_once("data/Fund.php");
-		$fund = new Fund($this->db);
-		$this->view->fund = $fund->fetch($uuid);
-		
-    	//自动跳转
-    	$sql="select s.* from datasource d left join source s on d.sourceid=s.id where d.uuid=?";
-    	$row=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
-    	$jump=$this->_request->getParam('jump');
-    	if ($jump=="") $jump=1;//默认跳转
-    	if (@$row->has_pages && ($jump==1))
-    	{
-    		$this->_helper->viewRenderer($row->code.'/view',null,true);
-    	}
-    } //viewAction 
-	
-	/*
-	getversionAction() 获取数据版本
-	*/
-	function getversionAction(){
-		
-		$ac = $this->_getParam('ac');
-		$uuid = $this->_getParam('uuid');
-		
-		if($ac == 'list')
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$sql = "SELECT v.changelog,v.ts_created,u.username FROM mdversion v 
-					LEFT JOIN users u ON v.userid=u.id
-					WHERE v.uuid=? AND v.changelog IS NOT NULL
-					ORDER BY v.ts_created DESC";
-
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($uuid));
-			$rows = $sth->fetchAll();
-			
-			if($rows)
-			{
-				foreach($rows as $k=>$v)
-				{
-					$rows[$k]['ts_created'] = date("Y-m-d H:i",strtotime($v['ts_created']));
-					$rows[$k]['changelog'] = str_replace("\n","</p><p>",$v['changelog']);
-				}
-				$data = array("list"=>$rows);
-				$this->jsonexit($data);
-				return true;
-			}else{			
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-		}
-		
-	}//getversionAction()
-	
-	function replace($string){
-		$patterns = array("/\"/i","/\'/i");
-		$replacements = array("“","‘");
-		ksort($patterns);
-		ksort($replacements);
-		return preg_replace($patterns, $replacements, $string);
-	}//引号替换
-	
-	
-	function postcommentAction(){
-		$this->_helper->layout->disableLayout();
-		$this->_helper->viewRenderer->setNoRender();
-		try{
-		$auth = Zend_Auth::getInstance();
-		if($auth->hasIdentity())
-		{
-			$user = $auth->getIdentity();
-			$userid = $user->id;
-		}else
-		{
-			$userid=0;
-		}
-		
-		$author = mb_substr($this->replace(trim($this->_request->getParam('author'))),0,30,'UTF-8');
-		$email = mb_substr($this->replace(trim($this->_request->getParam('email'))),0,60,'UTF-8');
-		$url = mb_substr($this->replace(trim($this->_request->getParam('url'))),0,60,'UTF-8');
-		$content = $this->replace(trim($this->_request->getParam('content')));
-		$vdcode = mb_substr($this->replace(trim($this->_request->getParam('vdcode'))),0,4,'UTF-8');
-		
-		if(empty($author))
-		{
-			echo "请输入您的名字";
-			exit();
-		}
-		
-		if(strlen($author)<3) exit("姓名长度不得少于2个汉字 :)");
-		
-		if(empty($email))
-		{
-			echo "请输入您的电子邮箱地址";
-			exit();
-		}
-		
-		if(strlen($email)<4) exit("Email长度太短，请填写正确的Email :)");
-		
-		if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$email))
-		{
-			echo "Email格式不正确";
-			exit();
-		}
-		
-		if(strlen($content)<5) exit("评论长度不得少于3个汉字 :)");
-		
-		if(preg_match("/script/i",$content))
-		{
-			$content = preg_replace("/script/i","ｓｃｒｉｐｔ",$content);
-		}
-		
-		if(preg_match("/<|>/",$content))
-		{
-			$data=array(
-				'<'=>'&lt;',
-				'>'=>'&gt;',
-			);
-
-			$patterns = array();
-			$replacements = array();
-			foreach($data as $k=>$v)
-			{
-					$patterns[]='/'.$k.'/i';
-					$replacements[]=$v;
-			}
-			ksort($patterns);
-			ksort($replacements);
-			$content=preg_replace($patterns, $replacements, $content);
-			if(!empty($url))
-			{
-				$url=preg_replace($patterns, $replacements, $url);
-			}
-		}
-		
-		if(preg_match("/script/i",$url))
-		{
-			$url = preg_replace("/script/i","ｓｃｒｉｐｔ",$url);
-		}
-		
-		if(!preg_match("/http:\/\//",$url))
-		{
-			$url = "http://".$url;
-		}
-		
-		$uuid = trim($this->_request->getParam('uuid'));
-		
-		if(!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))
-		{
-			echo "参数错误！";
-			exit();
-		}
-		
-		if(strtolower($vdcode) != $_SESSION['vdcodes'])
-		{
-			echo "验证码错误，请重新输入";
-			exit();
-		}
-		
-		
-		$data = array(
-			'uuid' => $uuid,
-			'uid' => $userid,
-			'author' => $author,
-			'email' => $email,
-			'url' => $url,
-			'ip' => $_SERVER['REMOTE_ADDR'],
-			'content' => $content,
-			'agent' => $_SERVER['HTTP_USER_AGENT'],
-			'type' => 'comment'			
-		);
-		
-		$sql = "INSERT INTO comments (author,email,url,ip,content,agent,type,uuid,userid) VALUES (?,?,?,?,?,?,?,?,?)";
-		$sth = $this->db->prepare($sql);
-		$exec = $sth->execute(array($data['author'],$data['email'],$data['url'],$data['ip'],$data['content'],$data['agent'],$data['type'],$data['uuid'],$data['uid']));
-		
-		if($exec)
-		{
-			$sql = "SELECT u.email FROM mdauthor au 
-					LEFT JOIN users u on au.userid=u.id
-					WHERE au.uuid='$uuid'";
-			$sth = $this->db->query($sql);
-			$rows = $sth->fetchAll();
-			
-			@$mailtp=new EmailText(
-				$this->db,
-				'data-comment-note',
-				array(
-					'user'    =>$user->username,
-					'uuid'    =>$data['uuid'],
-					'title'   =>$this->replace(trim($this->_request->getParam('mdtitle'))), 
-					'content'=>$content
-				)
-			);
-			@$mail=new WestdcMailer($this->view->config->smtp);
-			@$mail->setBodyText($mailtp->getBody());
-			@$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-			@$mail->addTo($this->view->config->service->email);
-			if(is_array($rows) && count($rows)>0)
-			{
-				foreach($rows as $v)
-				{
-					@$mail->addTo($v['email']);
-				}
-			}
-			@$mail->setSubject($mailtp->getSubject());
-			@$mail->send();
-			$msg = "用户".$user->username."对元数据《".$this->replace(trim($this->_request->getParam('mdtitle')))."》进行了评论，<a href=\"/admin/data/comment\">点击查看</a>";
-			include_once("message.php");
-			message::post($this->db,0,-1,"收到新数据评论",$msg);
-			echo "评论成功<script>$('#reset').click();ajaxpage(0);$('#imgcode').click();</script>";
-			exit();
-		}else
-		{
-			echo "评论失败，请重试 :)";
-			exit();
-		}
-		}catch(Exception $e){
-			echo "出错了，请稍后再试";
-			exit();
-		}
-	}//ajax评论
-	
-	
-	/*
-	* 数据评论，根据UUID读取
-	*/
-	function commentAction()
-	{
-		$this->_helper->layout->disableLayout();
-		$this->_helper->viewRenderer->setNoRender();
-   		$uuid=$this->_request->getParam('uuid');
-    	if (empty($uuid)) die();
-    	$sql="select * from comments where uuid=? AND reply=0 order by id desc";
-    	$comments=$this->db->fetchAll($sql,array($uuid));
-		
-		$paginator = Zend_Paginator::factory($comments);
-		$paginator->setCurrentPageNumber($this->_getParam('page'));
-		$paginator->setItemCountPerPage(5);
-		$paginator->setView($this->view);
-		Zend_View_Helper_PaginationControl::setDefaultViewPartial('data/pagination_ajax.phtml');
-		
-		include_once("Avatar.php");
-		$avatar = new Avatar();
-    	if ($paginator)
-    	{
-			foreach($paginator as $c)
-			{
-				//$author=$this->view->escape($c['author']);
-				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created,u.usertype,u.email as email,
-						(SELECT au.uuid FROM mdauthor au WHERE au.userid=u.id AND au.uuid='$uuid') as uuid
-						FROM comments cr 
-						LEFT JOIN users u ON cr.userid=u.id 
-						WHERE cr.reply=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($c['id']));
-				$replys = $sth->fetchAll();
-				$replyhtml = "";
-				if(!empty($replys) || count($replys)>0)
-				{
-					foreach($replys as $v)
-					{
-						$usertype = "";
-						$color = "";
-						if($v['usertype'] == "administrator")
-						{
-							$usertype = "[管理员]";
-							$color="#009d00";
-						}
-						if($v['uuid'] == $uuid)
-						{
-							$usertype = "[数据作者]";
-							$color="#add2e9";
-						}
-						if(!empty($color))
-						{
-							$color = 'background:'.$color.';color:#FFFFFF;';
-						}
-						$img = $avatar->Get($v['email'],48);
-						$replyhtml .='
-							<div class="media" style="background:#cecece;border-radius:6px 6px 6px 6px;">
-							<a class="pull-left" href="javascript:void(0);">
-								<img class="media-object img-rounded" src="'.$img.'">
-							</a>
-						<div class="media-body">
-							<span class="pull-right">回复于'.date('Y-m-d H:i:s',strtotime($v['ts_created'])).'</span>
-							<h5 class="media-heading">'.$v['username'].' '.$usertype.'</h5>
-							'.$v['body'].'
-							</div>
-						</div>
-						';
-
-					}
-				}
-				
-				$img = $avatar->Get($c['email'],64);
-				//$img = '<img src="'.$img.'" />';
-
-				$author = $c['author'];
-				$author = ($c['url'])?'<a href="'.$c['url'].'">'.$author.'</a>':$author;
-				$author = ''.$author."";
-				$time = '发表于'.date('Y-m-d H:i:s',strtotime($c['ts_created'])).'';
-				print '
-				    <div class="media" style="background:#eee;border-radius:6px 6px 6px 6px;">
-						<img class="media-object img-rounded pull-left" src="'.$img.'">
-					<div class="media-body">
-						<span class="pull-right">'.$time.'</span>
-						<h4 class="media-heading">'.$c['author'].'</h4>
-						'.$c['content'].'
-						'.$replyhtml.'
-						</div>
-					</div>
-				';
-			}
-			echo '<div class="paginator">'.$paginator.'</div>';
-		}//else  echo "<li>No comments.</li>";
-	}//评论列表
-	
-	/**
-    * 判断用户是否填写了申请信息
-    * @param string $uuid
-    * @param int 	$userid
-    */
-	function todownloadAction() {
-		
-		$this->view->pageID = "account-dataorder";
-		
-		$this->_helper->viewRenderer('onlineapp-download');
-		
-		$this->view->uuid = $uuid =	$this->_request->getParam('uuid');
-		
-		$auth = Zend_Auth::getInstance();
-        if (!$auth->hasIdentity())
-        {
-			$this->view->AlertType = "alert-error";
-			$this->view->msg = "请先登录您的账户后进行下载，页面将自动跳转";
-			$this->view->jump_url = '/account/login/?href=/data/todownload/uuid/'.$uuid;
-			return true;
-		}
-
-		if(empty($uuid))
-		{
-			$this->view->AlertType = "alert-error";
-			$this->view->msg = "参数错误！";
-			$this->view->jump_url = "/data";
-			return true;
-		}
-		
-		$this->view->projectType = array(
-				"无" => '',
-				"国家973计划项目课题" => "国家973计划项目课题",
-				"国家863计划课题"=>"国家863计划课题",
-				"国家级科技支撑课题" => "国家级科技支撑课题",
-				"国家级科技重大专项" => "国家级科技重大专项",
-				"国家级国家重大工程" => "国家级国家重大工程",
-				"国家级国家自然科学基金" => "国家级国家自然科学基金",
-				"国际合作项目"=>"国际合作项目",
-				"省部级项目" => "省部级项目",
-				"其他项目工程" => "其他项目工程"
-			);
-		
-		$userid = Zend_Auth::getInstance()->getIdentity()->id;
-		
-		$submit = $this->_getParam('submit');
-		if(!empty($submit)){
-			
-			$datas				=	array();
-			$datas['realname']	=	$this->_request->getParam('realname');
-			$datas['unit']		=	$this->_request->getParam('unit');
-			$datas['phone']		=	$this->_request->getParam('phone');
-			$datas['address']	=	$this->_request->getParam('address');
-			$datas['postcode']	=	$this->_request->getParam('postcode');
-			$datas['email']		=	$this->_request->getParam('email');
-			$datas['project']	=	$this->_request->getParam('project');
-			$datas['project_id']	=	$this->_request->getParam('project_id');
-			$datas['project_type']	=	$this->_request->getParam('project_type');
-			$datas['project_title']	=	$this->_request->getParam('project_title');
-			
-			$this->view->info = $datas;
-			
-			$this->view->AlertType = "alert-error";
-			
-			foreach($datas as $k=>$v)
-			{
-				if(empty($v))
-				{
-					$this->view->error = "每一项内容都需要填写";
-					return true;
-				}
-			}
-			
-			if(!is_numeric($datas['postcode']))
-			{
-				$this->view->error = "联系电话和邮政编码请填写数字";
-				return true;
-			}
-			
-			if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$datas['email']))
-			{
-				$this->view->error = "请填写正确的email地址";
-				return true;
-			}
-			
-			if(mb_strlen($datas['project'],"utf-8")<8)
-			{
-				$this->view->error = "项目介绍内容不少于8个字符";
-				return true;
-			}
-			
-			if(preg_match('/^\d+$/',$datas['project']))
-			{
-				$this->view->error = "请输入有意义的项目介绍内容";
-				return true;
-			}
-			
-			$data = array(
-				    'userid' 	=> $userid,
-				    'username'  => $datas['realname'],
-				    'unit' 		=> $datas['unit'],
-					'phone' 	=>	$datas['phone'],
-					'address' 	=> $datas['address'],
-					'postcode' 	=> $datas['postcode'],
-					'project' 	=> $datas['project'],
-					'uuid' 		=>$uuid,
-					'email' 	=>$datas['email'],
-					'project_id'=>$datas['project_id'],
-					'project_title'=>$datas['project_title'],
-					'project_type'=>$datas['project_type']
-				);
-			
-			if($this->db->insert('onlineapp',$data))
-			{	
-				$select = "select id from onlineapp where userid='$userid' order by id desc";
-				$re=$this->db->query($select);
-				$row=$re->fetch();
-					
-				$this->view->AlertType = "alert-success";
-				$this->view->jump_url = '/data/download/uuid/'.$uuid.'/onlineappid/'.$row['id'];
-				$this->view->msg = "您的信息已经提交成功，可以进行下载。请等待页面自动跳转，<a href=\"".$this->view->jump_url."\">或点击这里进入下载页面</a>";
-				
-				$msg = "用户{$data['username']} 填写了在线数据申请表 <a href=\"/admin/down/online/show/{$row['id']}\">查看详细</a>";
-				$title = "用户 {$data['username']} 申请了在线下载数据";
-				include_once("message.php");
-				message::post($this->db,0,-1,$title,$msg);
-				
-				return true;
-			}
-			else {
-				$this->view->AlertType = "alert-error";
-				$this->view->error = "申请失败，请稍后重新尝试";
-				$this->view->info = $data;
-				return true;
-			}
-			
-			return true;
-		}else{
-			
-			$testsql="select * from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
-			$result=$this->db->query($testsql);
-			$rows = $result->fetch();
-			if (empty($rows['id']))
-			{
-				include_once("Users.php");
-				$usr = new Users($this->db);
-				$this->view->info = $usr->getUserInfo($userid);
-				return true;
-			}
-			else
-			{
-				$datas['realname']	=	$rows['username'];
-				$datas['unit']		=	$rows['unit'];
-				$datas['phone']		=	$rows['phone'];
-				$datas['address']	=	$rows['address'];
-				$datas['postcode']	=	$rows['postcode'];
-				$datas['email']		=	$rows['email'];
-				$datas['project']	=	$rows['project'];
-				$datas['project_id']	=	$rows['project_id'];
-				$datas['project_type']	=	$rows['project_type'];
-				$datas['project_title']	=	$rows['project_title'];
-				$this->view->info = $datas;
-				return true;
-			}
-		}
-		
-		return true;
-    	
-		$userid=Zend_Auth::getInstance()->getIdentity()->id;
-    	
-    	$datas				=	array();
-    	$submited			=	$this->_request->getParam('submited');
-		$datas['username']	=	$this->_request->getParam('username');
-		$datas['unit']		=	$this->_request->getParam('unit');
-		$datas['phone']		=	$this->_request->getParam('phone');
-		$datas['address']	=	$this->_request->getParam('address');
-		$datas['postcode']	=	$this->_request->getParam('postcode');
-		$datas['email']		=	$this->_request->getParam('email');
-		$datas['project']	=	$this->_request->getParam('project');
-		$datas['project_id']	=	$this->_request->getParam('projectid');
-		$datas['project_type']	=	$this->_request->getParam('projecttype');
-		$datas['project_title']	=	$this->_request->getParam('projecttitle');
-		
-    	
-    	
-    	$form=$this->creatform($datas);
-    	
-    	if (!empty($submited) && $ft==0){
-    		
-	    	foreach($datas as $k=>$v)
-			{
-				if($v == '')
-				{
-					echo $form.'<script>alert("每一项内容都需要填写")</script>';
-					exit();
-				}
-			}
-			
-			if(!is_numeric($datas['postcode']))
-			{
-				echo $form.'<script>alert("联系电话和邮政编码请填写数字")</script>';
-				exit();
-			}
-			
-			if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$datas['email']))
-			{
-				echo $form.'<script>alert("请填写正确的email地址")</script>';
-				exit();
-			}
-			
-			if(mb_strlen($datas['project'],"utf-8")<8)
-			{
-				echo $form.'<script>alert("项目介绍内容不少于8个字符")</script>';
-				exit();
-			}
-			
-			if(preg_match('/^\d+$/',$datas['project']))
-			{
-				echo $form.'<script>alert("请输入有意义的项目介绍内容")</script>';
-				exit();
-			}
-			
-			$data = array(
-				    'userid' 	=> $userid,
-				    'username'  => $datas['username'],
-				    'unit' 		=> $datas['unit'],
-					'phone' 	=>	$datas['phone'],
-					'address' 	=> $datas['address'],
-					'postcode' 	=> $datas['postcode'],
-					'project' 	=> $datas['project'],
-					'uuid' 		=>$uuid,
-					'email' 	=>$datas['email'],
-					'project_id'=>$datas['project_id'],
-					'project_title'=>$datas['project_title'],
-					'project_type'=>$datas['project_type']
-				);
-			
-			if($this->db->insert('onlineapp',$data))
-			{	
-				$select = "select id from onlineapp where userid='$userid' order by id desc";
-				$re=$this->db->query($select);
-				$row=$re->fetch();				
-				echo "您的信息已经提交成功，可以进行下载。<br />
-				如果页面没有自动跳转，<a href='/data/download/uuid/$uuid/onlineappid/{$row['id']}'>请点击这里进入下载页面</a>
-    			<script>self.location='/data/download/uuid/$uuid/onlineappid/{$row['id']}'</script>";
-				$msg = "用户{$data['username']} 填写了在线数据申请表 <a href=\"/admin/down/online/show/{$row['id']}\">查看详细</a>";
-				$title = "用户 {$data['username']} 申请了在线下载数据";
-				include_once("message.php");
-				message::post($this->db,0,-1,$title,$msg);
-				exit();
-			}
-			else {
-				echo $form.'<script>alert("服务器忙，请重试")</script>';
-				exit();
-			}
-				
-    	}else if( $ft==1 )
-    	{
-	    	$testsql="select * from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
-	    	$result=$this->db->query($testsql);
-			$rows = $result->fetch();
-			if (empty($rows['id']))
-			{
-				$sql="select * from users where id='$userid'";
-				$result=$this->db->query($sql);
-				$rows = $result->fetch();
-				
-				$datas['username']	=	$rows['realname'];
-				$datas['unit']		=	$rows['unit'];
-				$datas['phone']		=	$rows['phone'];
-				$datas['address']	=	$rows['address'];
-				$datas['postcode']	=	$rows['postcode'];
-				$datas['email']		=	$rows['email'];
-				$datas['project']	=	$rows['project'];
-				$datas['project_id']	=	$rows['project_id'];
-				$datas['project_type']	=	$rows['project_type'];
-				$datas['project_title']	=	$rows['project_title'];
-				
-				echo $this->creatform($datas);
-				exit();
-			}
-			else
-			{
-				$datas['username']	=	$rows['username'];
-				$datas['unit']		=	$rows['unit'];
-				$datas['phone']		=	$rows['phone'];
-				$datas['address']	=	$rows['address'];
-				$datas['postcode']	=	$rows['postcode'];
-				$datas['email']		=	$rows['email'];
-				$datas['project']	=	$rows['project'];
-				$datas['project_id']	=	$rows['project_id'];
-				$datas['project_type']	=	$rows['project_type'];
-				$datas['project_title']	=	$rows['project_title'];
-				
-				echo $this->creatform($datas);
-				exit();
-			}
-    	}
-    	
-	}
-	
-    /*
-    * 数据下载，根据UUID进行判断
-    * 一次只下载一个数据（一个元数据项）
-    */
-    function downloadAction()
-    {
-    	$uuid=$this->_request->getParam('uuid');
-		$onlineappid=$this->_request->getParam('onlineappid');
-		$this->view->pageID = "account-dataorder";
-		
-    	if (empty($uuid)) $this->_redirect('/data');
-		
-		$auth = Zend_Auth::getInstance();
-		if($auth->hasIdentity())
-		{
-			$user = $auth->getIdentity();
-			$userid = $user->id;
-		}
-		
-    	$testsql="select id,has_send_mail from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
-    	$result=$this->db->query($testsql);
-		$rows = $result->fetch();
-		$has_send_mail=$rows['has_send_mail'];
-		if (empty($rows['id']))
-		{
-			$this->_redirect('/data/'.$uuid);
-		}
-		else
-		{
-			$sql="select onlineappid,id from dataorder where status=0 and userid='$userid' and uuid='$uuid' order by id desc";
-			$re=$this->db->query($sql);
-			$row=$re->fetch();
-			if(empty($row['onlineappid']))
-			{
-				$data = array(
-						'userid' 	=> $userid,
-						'uuid'  	=> $uuid,
-						'onlineappid'=> $onlineappid,
-						'ts_approved'=>'now()',
-					);
-				try {$this->db->insert('dataorder',$data);} catch (Exception $e) {}
-			}else
-			{
-				$sql="update dataorder set onlineappid='$onlineappid',ts_approved=now() where id='{$row['id']}'";
-				try {$this->db->exec($sql);} catch (Exception $e) {}
-			}
-		}
-
-    	
-    	$sql=$this->db->quoteInto("select * from dataset o left join metadata m on o.uuid=m.uuid left join mdstatus s on m.uuid=s.uuid where s.status>4 and m.datatype=0 and m.uuid=?",$uuid);
-    	$data=$this->db->fetchRow($sql);
-    	$updateftp=$updateftp1=false;
-    	$this->view->md=$data;
-    	$this->view->userpass=md5('westdc'.rand(1000,9999));
-    	$this->view->ftptime=date('Y-m-d H:i:s', strtotime('+1 week'));
-    	$sql=$this->db->quoteInto("select * from ftpuser where userid=?",$userid);
-    	$row=$this->db->fetchRow($sql); 
-    	$datacount=$row['datacount'];
-    	if ($data['host']=='ftp.westgis.ac.cn') 
-    	{
-			//添加FTP帐号信息以及时间控制信息
-			$updateftp=true;
-			$g6=new G6ftp();
-			$g6->db=$this->db;
-			//不进行判断，每个元数据中的下载地址都对应一个虚拟路径
-			$path[]=$data['path'];
-			$this->view->username='westdc'.$userid;
-			$uu=(object)array("id"=>$userid,
-							"username"=>$this->view->username,
-							"password"=>$this->view->userpass,
-							"path"=>$path,
-							"maxdata"=>$this->view->config->download->max,
-							"time"=>$this->view->ftptime,
-							"datacount"=>$datacount);
-    		if ($g6->createuser($uu)) {
-				$this->view->userpass=$g6->pwd;
-    			$this->view->ftptime=$g6->time;
-			} else { 
-			  	$this->messenger->addMessage('错误：您正在进行下载的在线数据数已经超过系统允许的最大值，请在下面点击“完成”或“取消”对应的在线数据下载！');
-				$this->_redirect('/data/order');
-    		}
-    	} elseif ($data['host']=='ftp1.westgis.ac.cn')
-		{
-			//添加FTP1帐号信息以及时间控制信息
-			$proftp=new Proftp();
-			$proftp->db=$this->db;
-			//proftp离线用户名和g6的用户名稍有不同
-			$this->view->username='westdc_'.$userid;
-    		$uu=(object)array("id"=>$userid,
-								"username"=>$this->view->username,
-								"password"=>$this->view->userpass,
-    							"host"=>'ftp1.westgis.ac.cn',
-    							"param"=>"onlineappid=".$onlineappid,
-    							"maxdata"=>$this->view->config->download->max,
-    							"time"=>$this->view->ftptime,
-    							"datacount"=>$datacount);
-    		if ($proftp->createuser($uu))
-			{
-				$this->view->userpass=$proftp->pwd;
-				$this->view->ftptime=$proftp->time;
-			}    					
-		} elseif ($data['host']=='ftp2.westgis.ac.cn')
-		{
-			//添加FTP2帐号信息以及时间控制信息
-			$proftp=new Pureftp();
-			$proftp->db=$this->db;
-			$this->view->username='westdc_'.$userid;
-    		$uu=(object)array("id"=>$userid,
-								"username"=>$this->view->username,
-								"password"=>$this->view->userpass,
-    							"host"=>'ftp2.westgis.ac.cn',
-    							"param"=>"onlineappid=".$onlineappid,
-    							"maxdata"=>$this->view->config->download->max,
-    							"time"=>$this->view->ftptime,
-    							"datacount"=>$datacount);
-    		if ($proftp->createuser($uu))
-			{
-				$this->view->userpass=$proftp->pwd;
-				$this->view->ftptime=$proftp->time;
-			}    					
+<?php
+class DataController extends Zend_Controller_Action 
+{
+	private $limit=10;
+    
+    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->view->theme = new Theme();
+		$this->view->main_nav_pageID = "data";
+		
+		$this->view->nav = array(
+			array('link'=>'/','title'=>'<i class="icon-home"></i>'),
+			array('link'=>'/data','title'=>$this->view->config->title->data),
+		);
+    }
+    function indexAction()
+    {
+        //序列
+      	$state=$this->db->query('select s.id,s.name,count(*) as count from series s,dataseries d where d.sid=s.id and length(s.name)>2 group by s.id,s.name order by count desc limit 15');
+    	$this->view->serie=$state->fetchAll();
+    	//分类
+    	$state=$this->db->query('select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh');
+    	$this->view->category=$state->fetchAll();
+    	//关键词
+    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='place' group by keyword order by count desc limit 20");    	
+    	$k1=$state->fetchAll();
+    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='theme' group by keyword order by count desc limit 20");
+    	//$state=$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 uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20");
+    	$k2=$state->fetchAll();
+    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='discipline' group by keyword order by count desc limit 20");
+    	$k3=$state->fetchAll();
+    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='stratum' group by keyword order by count desc limit 20");
+    	$k4=$state->fetchAll();
+    	$state=$this->db->query("select keyword,count(*) from keyword where keytype='temporal' group by keyword order by count desc limit 20");
+    	//$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='temporal' and (m.uuid in (select uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20");
+    	$k5=$state->fetchAll();
+    	$this->view->keywords=array('place'=>$k1,'theme'=>$k2,'discipline'=>$k3,'stratum'=>$k4,'temporal'=>$k5);
+    	//最新10个入库数据
+    	$state=$this->db->query('select id,uuid,title from normalmetadata order by id desc limit 10');
+        $this->view->metadata = $state->fetchAll();
+        //特色数据      
+        
+        //服务
+      $l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");	
+		$this->view->newsletter=$l->getLast();
+		$name=basename($this->view->newsletter,'.pdf');
+		list(,$this->view->newsletterno)=explode("_",$name);
+
+      $this->view->addHelperPath('helper','Zend_View_Helper_');
+		$form=new MaillistForm();
+		$form->submit->setLabel('输入邮件地址，订阅数据通讯列表');
+		
+		$this->view->form=$form;
+    	if ($this->_request->isPost()) {
+    		//发送邮件
+    		$formData=$this->_request->getPost();
+    		if ($form->isValid($formData)) {
+    			$mail=new WestdcMailer($this->view->config->smtp);
+    			$mail->setFrom($formData['email']);
+    			$mail->setBodyText(".");
+    			$mail->setSubject('subscribe');
+    			$mail->addTo($this->view->config->reportemail);
+    			$mail->send();
+    			$this->messenger->addMessage('订阅成功，请检查您的邮件！');
+    			$this->_redirect('/data/');
+    		}
+    	} else {
+    		$auth = Zend_Auth::getInstance();
+    		if ($auth->hasIdentity()) {
+    			$user=$auth->getIdentity();
+    			$formData['email']=$user->email;
+    			$form->populate($formData);
+    		}
+    	}
+    	$searchform=new SearchForm();
+    	$this->view->searchform=$searchform;
+
+        //其他连接
+    }
+	function onlinelistAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$limit=30;
+    	$offset=$limit*($page-1);
+    	$state=$this->db->query('select count(*) from normalmetadata where datatype=0');
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('normalmetadata','*')->where('datatype=0')->order('title')->limitPage($page,$limit);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$limit);
+	}
+	function offlinelistAction()
+	{
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$limit=30;
+    	$offset=$limit*($page-1);
+    	$state=$this->db->query('select count(*) from normalmetadata where datatype=1');
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('normalmetadata','*')->where('datatype=1')->order('title')->limitPage($page,$limit);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$limit);
+	}
+	//展示最近20条离线神情记录情况
+	function offlineappAction()
+	{
+		$sql="select * from offlineapp where ts_approved is not null and pdflink<>'' and status>=0 order by ts_created desc limit 20";
+		$this->view->rows=$this->db->fetchAll($sql);
+	}
+	function requestAction()
+	{
+	}
+	function submitAction()
+	{
+	}
+	function serviceAction()
+	{
+	}
+	function newsletterAction()
+	{
+		$l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");	
+		$this->view->newsletters=$l->toArray();
+		$this->view->addHelperPath('helper','Zend_View_Helper_');
+		rsort($this->view->newsletters);	
+		$form=new MaillistForm();
+		$this->view->form=$form;
+		$form->submit->setLabel('输入邮件地址，订阅数据通讯列表');
+    	if ($this->_request->isPost()) {
+    		//发送邮件
+    		$formData=$this->_request->getPost();
+    		if ($form->isValid($formData)) {
+    			//$mail=new Zend_Mail('utf-8');
+    			$mail=new WestdcMailer($this->view->config->smtp);
+    			$mail->setFrom($formData['email']);
+    			$mail->setBodyText(".");
+    			$mail->setSubject('subscribe');
+    			$mail->addTo($this->view->config->reportemail);
+    			/*
+    			$tr=new Zend_Mail_Transport_Smtp($this->view->config->smtp->host,
+					array('ssl' => $this->view->config->smtp->ssl,
+					'auth'=>$this->view->config->smtp->auth,
+					'username'=>$this->view->config->smtp->username,
+					'password'=>$this->view->config->smtp->password));
+    			$mail->send($tr);
+    			*/
+    			$mail->send();
+    			$this->messenger->addMessage('订阅成功，请检查您的邮件！');
+    			$this->_redirect('/data/newsletter');
+    		}
+    	} else {
+    		$auth = Zend_Auth::getInstance();
+    		if ($auth->hasIdentity()) {
+    			$user=$auth->getIdentity();
+    			$formData['email']=$user->email;
+    			$form->populate($formData);
+    		}
+    	}
+	}
+	function featureAction()
+	{
+		$sql="select * from datafeature order by id desc";
+		$this->view->feature=$this->db->fetchAll($sql);
+	}
+	
+	function datasetcdAction()
+	{
+		$cd=new DatasetcdTable();
+		$this->view->rows=$cd->fetchAll();
+	}
+    /*
+    * 数据浏览
+    */
+    function browseAction()
+    {
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$limit=10;
+    	$offset=$limit*($page-1);
+    	$state=$this->db->query('select count(*) from metadata');
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('metadata','*')->order('id desc')->limitPage($page,$limit);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$limit);
+    }
+    function tagAction()
+    {
+    	$id = (int)$this->_request->getParam('id');
+    	$key = $this->_request->getParam('key');
+    	$keytype = $this->_request->getParam('keytype');
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$limit=10;
+    	$offset=$limit*($page-1);
+    	$sql='select keyword,count(*),keytype from keyword ';
+    	if (!empty($keytype) && ($keytype=='place' || $keytype=='theme' || $keytype=='discipline'||$keytype=='temporal')) $sql.=" where keytype='".$keytype."'";
+    	$sql.=' group by keyword,keytype  order by keytype,keyword,count desc';
+    	$state=$this->db->query($sql);
+    	$this->view->keywords=$state->fetchAll();
+
+    	if ($id>0 or !empty($key)) {
+    		if (empty($key)) {
+    			$where=$this->db->quoteInto('id = ?',$id);
+    			$row=$md->fetchRow($where);
+    			$key=$row->name;     			
+    		}
+    		$this->view->codename=$key;
+    		$sql=$this->db->quoteInto('select count(m.id) from normalmetadata m,keyword k where m.id=k.id and k.keyword=?',$key);
+    		
+    		$state=$this->db->query($sql);
+    		$row=$state->fetchAll();
+			$sum=$row[0]['count'];
+			$select=$this->db->select();
+			$select->from('normalmetadata','*')->join('keyword','normalmetadata.id=keyword.id')->where('keyword.keyword=?',$key)->order('normalmetadata.title')->limitPage($page,$limit);
+    		//$sql=$db->quoteInto('select m.* from metadata m,keyword k where m.id=k.id and k.keyword=?',$key);
+    		//$state=$db->query($sql);
+    		$this->view->metadata=$this->db->fetchAll($select);
+    		$this->view->page=new Pagination($sum,$page,$limit);
+    	}
+    }
+    /*
+    * 数据集序列浏览
+    */
+    function seriesAction()
+    {
+    	$id = $this->_request->getParam('id');
+    	if (empty($id)) $id=0;
+    	if (!is_numeric($id))
+    	{
+    		$name=$id;
+    		$id='';
+    	}
+    	$keyword=$this->_request->getParam('keyword');
+    	if (empty($id)) {
+    		if (!empty($name))
+    		{
+	    		$where=$this->db->quoteInto('name = ?',$name);
+   	 		$row=$this->db->fetchRow("select * from series where ".$where);
+   	 	}   		
+    	} else {
+    		$where=$this->db->quoteInto('id = ?',$id);
+    		$row=$this->db->fetchRow("select * from series where ".$where);
+    	}
+    	if (!empty($id) or !empty($name))
+    	{
+    		if (!$row) $this->_redirect('/data');
+    		$id=$row['id'];
+    	}
+    	$page=(int)$this->_request->getParam('page');    	
+    	if (empty($page)) $page=1;
+    	$limit=10;
+    	$offset=$limit*($page-1);    	
+    	$state=$this->db->query('select s.id,name,count(*) from series s,dataseries d where d.sid=s.id group by s.id,s.name');
+    	$this->view->serie=$state->fetchAll();
+    	if ($id>0) {
+    		//$where=$this->db->quoteInto('id = ?',$id);
+    		//$row=$this->db->fetchRow("select * from series where ".$where);
+    		$this->view->codename=$row['name'];
+    		if (!empty($keyword))
+    		{ 
+    			$sql='select count(m.id) as count from normalmetadata m,dataseries d,keyword k where m.id=d.id and m.id=k.id and d.sid=? and k.keyword=?';
+    			$row=$this->db->fetchAll($sql,array($id,$keyword));
+    			$this->view->codename.="【关键词：".$keyword."】";
+    		}else{
+    			$sql='select count(m.id) as count from normalmetadata m,dataseries d where m.id=d.id and d.sid=?';
+    			$row=$this->db->fetchAll($sql,array($id));
+    		}
+			$sum=$row[0]['count'];
+			$select=$this->db->select();
+			$select->from('normalmetadata','*')->join('dataseries','normalmetadata.id=dataseries.id')->where('dataseries.sid=?',$id)->order('normalmetadata.title')->limitPage($page,$limit);
+			if (!empty($keyword)) $select->join('keyword','keyword.id=normalmetadata.id')->where('keyword.keyword=?',$keyword);
+    		$this->view->metadata=$this->db->fetchAll($select);
+    		$this->view->page=new Pagination($sum,$page,$limit);
+    		//$this->view->showtools=($sum>$page)?true:false;
+    		//$this->view->form=new SearchForm();
+    		$sql=$this->db->quoteInto("select keyword,count(*) as count from (select t.keyword,t.id from keyword t left join dataseries d on t.id=d.id where t.keytype='place' and d.sid=?) as f group by keyword order by count desc limit 30",$id);
+    		$state=$this->db->query($sql);
+    		$row=$state->fetchAll();
+    		$this->view->places=$row;
+    		$this->view->seriesid=$id;
+    	} else {
+    		//提供全部数据集序列列表
+    	}
+    }
+    /*
+    * 分类浏览模式
+    */
+    function categoryAction()
+    {
+		$page = $this->_request->getParam('page');
+    	$code = (int)$this->_request->getParam('code');
+    	$state=$this->db->query('select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh');
+    	$this->view->category=$state->fetchAll();
+    	if ($code>0 && $code<20) {
+    		$where=$this->db->quoteInto('code = ?',$code);
+    		$row=$this->db->fetchRow("select * from categorycode where ".$where);
+    		$this->view->codename=(empty($row['name_zh'])?$row['name']:$row['name_zh']);
+    		$sql='select count(m.id) from normalmetadata m left join category c on m.id=c.id where c.code=?';
+    		$row=$this->db->fetchRow($sql,array($code));
+    		$sum=$row['count'];
+    		$select=$this->db->select();
+    		$select->from('normalmetadata as m','*')->joinLeft('category as c','m.id=c.id')->where('c.code=?',$code)->order('m.title')->limitPage($page,$this->limit);
+    		$this->view->metadata=$this->db->fetchAll($select);
+    		$this->view->page=new Pagination($sum,$page,$this->limit);
+    	} else {
+    		//提供全部分类列表
+    	}
+    }
+    /*
+    * 时间浏览方式
+    * todo:实现xml的缓存，基于时间的缓存（每天）？基于元数据修改的缓存，每次导入后都重新生成一次。
+    */
+    function timelineAction()
+    {
+    	$fn="time1.xml";
+    	$rows=$this->db->fetchAll("select ts_created from normalmetadata 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";
+    	$md = new MetadataTable();
+    	$db=$md->getAdapter();
+    	$state=$db->query('select id,uuid,description,title,timebegin,timeend from normalmetadata where timebegin is not null order by timebegin');
+    	$rows=$state->fetchAll();
+    	$timexml='<data>';
+    	foreach($rows as $row) {
+    		$timexml.='<event start="'.date($dateformat,strtotime($row['timebegin'])).'" ';
+    		if ($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="/data/'.$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($fp);
+    	}
+		//$this->_helper->layout->disableLayout();
+    }
+    /*
+    * todo:空间浏览
+    */
+    function mapAction()
+    {
+    	//use json & openlayers?
+    	$id=(int)$this->_request->getParam('id');
+    	if ($id>0) $this->view->params="/id/$id";
+    }
+    /*
+    * 产生geojson数据
+    */
+    function jsonAction()
+    {
+    	$md=new MetadataTable();
+    	$db=$md->getAdapter();
+    	$id = (int)$this->_request->getParam('id');
+    	$where='';
+    	if (!empty($id)) { $where=' where id='.$id; }
+    	$sql='select id,uuid,west,south,north,east,title from normalmetadata'.$where;
+    	$state=$db->query($sql);
+    	$rows=$state->fetchAll();
+    	$geomd=new GeoMetaData();
+		foreach($rows as $row){
+			if ($id)
+				$box=new GeoBox($row['west'],$row['south'],$row['east'],$row['north']);
+			else 
+				$box=new GeoBoxLine($row['west'],$row['south'],$row['east'],$row['north']);
+			$feature=new Geofeature();
+			$feature->id=$row['id'];
+			$feature->addProperties('title',$row['title']);
+			$feature->addProperties('uuid',$row['uuid']);
+			$feature->addProperties('id',$row['id']);
+			$feature->geometry=$box;
+    		$geomd->addFeature($feature);
+    	}
+    	$this->_helper->json($geomd);    
+    }
+    /*
+    * 时空动态浏览
+    */
+    function timemapAction()
+    {
+    	$sql='select id,uuid,west,south,north,east,title,timebegin,timeend from normalmetadata where timebegin is not null';
+    	$this->view->rows=$this->db->fetchAll($sql);
+    }
+    /*
+    * 返回XML源文件
+    */
+    function xmlAction()
+    {
+    	$uuid=$this->_request->getParam('uuid');
+    	$row=$this->db->fetchRow("select xml.data from xml left join metadata on xml.id=metadata.id where metadata.uuid=?",array($uuid));
+    	$this->_helper->layout->disableLayout();
+    	$this->_helper->viewRenderer->setNoRender();
+		$this->getResponse()->setHeader('Content-Type', 'text/xml')
+                           ->setBody($row['data']);
+    }
+    function detailAction()
+    {
+    	$id=(int)$this->_request->getParam('id');
+    	$xml=new XmlTable();
+    	$db=$xml->getAdapter();
+    	$where=$db->quoteInto('id=?',$id);
+    	$order='id desc';
+    	$row=$xml->fetchRow($where,$order);
+    	// Load the XML source
+		$xml = new DOMDocument;
+		$xml->loadXML($row->data);
+		$xsl = new DOMDocument;
+		$xsl->load($this->view->config->westdc->xsl);
+		// Configure the transformer
+		$proc = new XSLTProcessor;
+		$proc->importStyleSheet($xsl); // attach the xsl rules
+		$this->view->xml=$proc->transformToXML($xml);
+    	//$this->_helper->layout->disableLayout();
+    	//$this->_helper->viewRenderer->setNoRender();
+		//$this->getResponse()->setHeader('Content-Type', 'text/html')
+      //                     ->setBody($proc->transformToXML($xml));
+    }
+	function feedAction()
+	{
+		$feedArray = array(
+                'title' => '中国西部环境与生态科学数据中心',
+                'link' => 'http://'.$_SERVER['SERVER_NAME'].'/data/feed',
+                'description' => '共享西部计划产生的数据',
+                'language' => 'zh-CN',
+                'charset' => 'utf-8',
+                'published' => time(),
+                //'generator' => 'Zend Framework Zend_Feed',
+                'entries' => array()
+            );
+		$sql="select * from normalmetadata order by ts_created desc";
+		$rs=$this->db->fetchAll($sql);
+		$feedArray['published']=strtotime($rs[0]['ts_created']);
+		foreach($rs as $r)
+		{
+			$feedArray['entries'][] = array(
+                'title' => $r['title'],
+                'link' => 'http://'.$_SERVER['SERVER_NAME'].'/data/' . $r['uuid'],
+                'guid' => 'http://'.$_SERVER['SERVER_NAME'].'/data/' . $r['uuid'],
+                //'content'=>$r['description'],
+                'description' => $r['description'],
+                'lastUpdate' => strtotime($r['ts_created'])
+                );
+		}
+		$feed = Zend_Feed::importArray($feedArray,'rss');
+    	$this->_helper->layout->disableLayout();
+    	$this->_helper->viewRenderer->setNoRender();
+   	$feed->send();
+    }
+    /*
+    * todo: search
+    */
+    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($key)) {
+    		//$formData=$this->_request->getPost();
+    		//include_once("bcspamblock.php");
+    		//if ($form->isValid($formData)) {
+   		$page=@(int)$this->_request->getParam('page');
+    		if (empty($page)) $page=1;
+    		$offset=$this->limit*($page-1);
+    		$search=new Search($key);
+    		$where=$search->sql_expr(array("title","description"));
+    		$row=$this->db->fetchAll("select count(*) from normalmetadata where ".$where);
+    		$sum=$row[0]['count'];
+    		$sql="select uuid,title,id,description from normalmetadata where ".$where." order by 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;    
+    	}
+    }
+    /*
+    * todo: 高级搜索
+    */
+    function advancesearchAction()
+    {
+		$this->view->addHelperPath('helper','Zend_View_Helper_');
+    	//$form=new SearchForm();
+    	//$this->view->form=$form;
+
+    	$md=new MetadataTable();
+    	$db=$md->getAdapter();
+    	$page=(int)$this->_request->getParam('page');  
+    	if (empty($page)) $page=1;  	
+    	$limit=10;
+    	$offset=$limit*($page-1);    	
+    	$key=$this->_request->getParam('q');
+    	$n=(int)$this->_request->getParam('n');
+    	$s=(int)$this->_request->getParam('s');
+    	$e=(int)$this->_request->getParam('e');
+    	$w=(int)$this->_request->getParam('w');
+    	if (!(empty($n) && empty($key))) { 
+    	if (empty($n)) $n=90;
+    	if (empty($s)) $s=-90;
+    	if (empty($e)) $e=180;
+    	if (empty($w)) $w=-180;
+    	$start=$this->_request->getParam('start');
+    	$end=$this->_request->getParam('end');
+    	if (!empty($key)) {     		
+    		$sql='select count(*) from normalmetadata where east<? and west>? and north<? and south>? and (title ilike ? or description ilike ?)';
+    		$row=$db->fetchAll($sql,array($e,$w,$n,$s,'%'.$key.'%','%'.$key.'%'));
+    	} 	else {
+    		$sql='select count(*) from normalmetadata where east<? and west>? and north<? and south>?';
+    		$row=$db->fetchAll($sql,array($e,$w,$n,$s));
+    	}
+    		$sum=$row[0]['count'];
+    		$select=$db->select();
+    		$select->from('normalmetadata','*')->where('east<?',$e)->where('west>?',$w)->where('north<?',$n)->where('south>?',$s);
+    		if (!empty($key))	$select->where('(title ilike ? or description ilike ?)','%'.$key.'%');
+    		$select->order('title')->limit($limit,$offset);
+    		$this->view->metadata = $db->fetchAll($select);
+    		$this->view->page=new Pagination($sum,$page);
+    		$this->view->key=$key;
+    		}    
+    }
+    /*
+    * 根据id或uuid来查看元数据
+    * id为一组数字，uuid为唯一标识符
+    */
+    function viewAction()
+    {
+    	$id = (int)$this->_request->getParam('id');
+    	$sql="select m.*,s.status,g.id as gid,t.filename,i.doi as datadoi,i.authors,i.author_en,i.publisher,i.publisher_en, date_part('year',i.ts_published) as publish_year from normalmetadata m left join mdstatus s on m.uuid=s.uuid 
+    	left join thumbnail t on t.id=m.id left join geonetworkmetadata g on m.uuid=g.uuid left join datadoi i on i.uuid=m.uuid where ";
+    	if (empty($id)) {
+    		$uuid = $this->_request->getParam('uuid');
+    		if (empty($uuid)) $this->_redirect('/data');
+    		$where=$this->db->quoteInto('m.uuid = ?',$uuid);
+    	} else {
+    		$where=$this->db->quoteInto('m.id = ?',$id);
+    	}
+    	$sql.=$where;
+    	$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
+    	$row=$this->db->fetchRow($sql);
+    	if (!$row) $this->_redirect('/data');
+    	$id=$row->id;
+    	$uuid=$row->uuid;
+    	$this->view->metadata=$row;
+    	//提前对表格进行预处理
+    	$wiki=new WikiFormat();
+    	$this->view->metadata->description=$wiki->parseTable($this->view->escape($row->description));
+    	//处理外部链接
+    	$this->view->metadata->description=preg_replace('/\[\s*(http:\/\/.+?)\s+(.*?)\]/m','<a href="$1">$2</a>',$this->view->metadata->description);
+   		$this->view->thumburl='/gndata/'.sprintf('%05d',floor(($row->gid+0.1)/100)*100).'-'.sprintf('%05d',ceil(($row->gid+0.1)/100)*100-1)."/".$row->gid;
+    	$this->view->thumburl.='/public/'.str_replace('_s.','.',$row->filename);	
+    	if (is_numeric($row->projection)) 
+    	{
+    		$sql="select proj4text from spatial_ref_sys where auth_srid=?";
+    		$rs=$this->db->fetchRow($sql,array((int)$row->projection));
+    		if ($rs) $this->view->projection=$rs->proj4text;
+    	}
+		
+		$sql = "select * from keyword where id=? order by keytype,ts_created";
+		$sth = $this->db->prepare($sql);
+		$rs = $sth->execute(array($id));
+		$this->view->keys = $sth->fetchAll(PDO::FETCH_BOTH);
+		
+    	$sql='select c.code,cc.name,cc.name_zh from category c,categorycode cc where c.code=cc.code and c.id= ?';
+    	$state=$this->db->query($sql,array($id));
+    	$this->view->category=$state->fetchAll();
+    	$sql='select s.name,s.id from dataseries d, series s where d.sid=s.id and d.id= ?';
+    	$state=$this->db->query($sql,array($id));
+    	$this->view->series=$state->fetchAll();
+    	$sql=$this->db->quoteInto("select count(*) as count from dataorder where uuid=?",$uuid);
+    	$row=$this->db->fetchRow($sql);
+    	$this->view->downloaded=$row->count;
+    	//update the viewed times
+    	$sql="update mdstat set viewed=viewed+1 where uuid=?";
+    	$this->db->query($sql,array($uuid));
+    	$sql=$this->db->quoteInto("select viewed from mdstat where uuid=?",$uuid);
+    	$row=$this->db->fetchRow($sql);
+    	$this->view->viewed=$row->viewed;
+    	//数据文档
+    	$sql="select linkage from onlineresource where uuid=? and description='数据说明文档'";
+    	$sql=$this->db->quoteInto($sql,$uuid);
+    	$row=$this->db->fetchRow($sql);
+    	if ($row) $this->view->doc=$row->linkage;
+    	//相关资源
+    	$sql="select * from onlineresource where uuid=? and (linkage not like '%ftp.westgis%') and name<>'元数据地址'";
+    	$sql=$this->db->quoteInto($sql,$uuid);
+    	$this->view->resources=$this->db->fetchAll($sql);
+    	//建议参考文献
+    	$sql="select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=? and m.reftype=0 order by m.place";
+    	$sql=$this->db->quoteInto($sql,$uuid);
+    	$this->view->ref=$this->db->fetchAll($sql);
+    	//用户发表文献
+    	$sql="select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=? and m.reftype=1";
+    	$sql=$this->db->quoteInto($sql,$uuid);
+    	$this->view->userref=$this->db->fetchAll($sql);
+    	//相关用户
+    	$sql="select p.email,p.individual,p.organisation,r.role from role r left join responsible p on r.resid=p.id where r.uuid=? order by r.role,r.id";
+    	$this->view->authors=$this->db->fetchAll($sql,array($uuid));
+    	//数据限制信息
+    	$sql="select u.* from uselimit u left join mdlimit m on u.id=m.lid where m.uuid=?";
+    	$this->view->uselimits=$this->db->fetchAll($sql,array($uuid));
+		//相关下载
+		$sql = "select d.uuid,count(distinct(d.userid)) as downtimes,m.title from dataorder d left join metadata m on d.uuid=m.uuid where d.userid in (
+				select distinct(userid) from dataorder where uuid=? and status in (0,5)
+				) and d.uuid<>? and length(m.title)>2 group by d.uuid,m.title order by count(distinct(d.userid)) desc limit 10;";
+		$this->view->downlists = $this->db->fetchAll($sql,array($uuid,$uuid));
+		//相关文献  	 	 
+        $sql="select a.*,array_to_string(array(select author from knl_author t where t.item_id=a.item_id order by place asc),'; ') as author from knl_article a where (";  	 	 
+        foreach($this->view->keys as $k)  	 	 
+		{  	 	 
+			if ($k['keytype']=='theme')   	 	 
+			{  	 	 
+				$sql.=" a.title like '%".$k['keyword']."%' or ";  	 	 
+			}  	 	 
+        }  	 	 
+       	$sql.=" 1<>1) order by a.ts_created desc limit 10";  	 	 
+        $this->view->literature=$this->db->fetchAll($sql);     
+		//相关元数据，根据同名关键词实现
+    	$sql="select distinct(md.uuid),md.title from keyword kw left join normalmetadata md on kw.id=md.id where kw.keyword in (select k.keyword from keyword k left join metadata m on k.id=m.id where m.id=? and k.keytype='theme') and kw.id<>? limit 10";
+    	$this->view->related=$this->db->fetchAll($sql,array($id,$id));
+		//用户下载记录
+		$sql = "select o.ts_created,m.uuid,u.realname,u.unit,oa.project as onlineproject, fa.project as offlineproject 
+		from dataorder as o left join metadata as m on o.uuid = m.uuid left join users as u on o.userid=u.id 
+		left join onlineapp oa on o.onlineappid=oa.id left join offlineapp fa on o.offlineappid=fa.id 
+		where m.uuid = '$uuid' and (o.status=0 or o.status=5) and u.realname IS NOT NULL order by o.ts_created desc limit 10";
+		$this->view->downhistory=$this->db->fetchAll($sql);
+		//数据附件
+		$sql = $this->db->quoteInto("select m.id,a.realname from mdattach m left join attachments a on m.id=a.id where m.uuid=?",$uuid);
+		$this->view->attachments = $this->db->fetchAll($sql);
+		//数据版本
+		$sql = "SELECT count(id) as c FROM mdversion WHERE uuid=? AND changelog IS NOT NULL";
+		$sth = $this->db->prepare($sql);
+		$sth->execute(array($uuid));
+		$row = $sth->fetch();
+		$this->view->version = $row;
+		$archives = new Archive($this->db);
+		$data_archives = $archives->getArchiveByUUID($uuid);
+		if(!empty($data_archives))
+		{
+			foreach($data_archives as $k=>$v)
+			{
+				$data_archives[$k]['url'] = $archives->getArchiveUrlByCid($v['id']);
+			}
+		}
+		$this->view->data_archives = $data_archives;
+		//支持项目
+		include_once("data/Fund.php");
+		$fund = new Fund($this->db);
+		$this->view->fund = $fund->fetch($uuid);
+		
+    	//自动跳转
+    	$sql="select s.* from datasource d left join source s on d.sourceid=s.id where d.uuid=?";
+    	$row=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
+    	$jump=$this->_request->getParam('jump');
+    	if ($jump=="") $jump=1;//默认跳转
+    	if (@$row->has_pages && ($jump==1))
+    	{
+    		$this->_helper->viewRenderer($row->code.'/view',null,true);
+    	}
+    } //viewAction 
+	
+	/*
+	getversionAction() 获取数据版本
+	*/
+	function getversionAction(){
+		
+		$ac = $this->_getParam('ac');
+		$uuid = $this->_getParam('uuid');
+		
+		if($ac == 'list')
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$sql = "SELECT v.changelog,v.ts_created,u.username FROM mdversion v 
+					LEFT JOIN users u ON v.userid=u.id
+					WHERE v.uuid=? AND v.changelog IS NOT NULL
+					ORDER BY v.ts_created DESC";
+
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($uuid));
+			$rows = $sth->fetchAll();
+			
+			if($rows)
+			{
+				foreach($rows as $k=>$v)
+				{
+					$rows[$k]['ts_created'] = date("Y-m-d H:i",strtotime($v['ts_created']));
+					$rows[$k]['changelog'] = str_replace("\n","</p><p>",$v['changelog']);
+				}
+				$data = array("list"=>$rows);
+				$this->jsonexit($data);
+				return true;
+			}else{			
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+		}
+		
+	}//getversionAction()
+	
+	function replace($string){
+		$patterns = array("/\"/i","/\'/i");
+		$replacements = array("“","‘");
+		ksort($patterns);
+		ksort($replacements);
+		return preg_replace($patterns, $replacements, $string);
+	}//引号替换
+	
+	
+	function postcommentAction(){
+		$this->_helper->layout->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+		try{
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$userid = $user->id;
+		}else
+		{
+			$userid=0;
+		}
+		
+		$author = mb_substr($this->replace(trim($this->_request->getParam('author'))),0,30,'UTF-8');
+		$email = mb_substr($this->replace(trim($this->_request->getParam('email'))),0,60,'UTF-8');
+		$url = mb_substr($this->replace(trim($this->_request->getParam('url'))),0,60,'UTF-8');
+		$content = $this->replace(trim($this->_request->getParam('content')));
+		$vdcode = mb_substr($this->replace(trim($this->_request->getParam('vdcode'))),0,4,'UTF-8');
+		
+		if(empty($author))
+		{
+			echo "请输入您的名字";
+			exit();
+		}
+		
+		if(strlen($author)<3) exit("姓名长度不得少于2个汉字 :)");
+		
+		if(empty($email))
+		{
+			echo "请输入您的电子邮箱地址";
+			exit();
+		}
+		
+		if(strlen($email)<4) exit("Email长度太短，请填写正确的Email :)");
+		
+		if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$email))
+		{
+			echo "Email格式不正确";
+			exit();
+		}
+		
+		if(strlen($content)<5) exit("评论长度不得少于3个汉字 :)");
+		
+		if(preg_match("/script/i",$content))
+		{
+			$content = preg_replace("/script/i","ｓｃｒｉｐｔ",$content);
+		}
+		
+		if(preg_match("/<|>/",$content))
+		{
+			$data=array(
+				'<'=>'&lt;',
+				'>'=>'&gt;',
+			);
+
+			$patterns = array();
+			$replacements = array();
+			foreach($data as $k=>$v)
+			{
+					$patterns[]='/'.$k.'/i';
+					$replacements[]=$v;
+			}
+			ksort($patterns);
+			ksort($replacements);
+			$content=preg_replace($patterns, $replacements, $content);
+			if(!empty($url))
+			{
+				$url=preg_replace($patterns, $replacements, $url);
+			}
+		}
+		
+		if(preg_match("/script/i",$url))
+		{
+			$url = preg_replace("/script/i","ｓｃｒｉｐｔ",$url);
+		}
+		
+		if(!preg_match("/http:\/\//",$url))
+		{
+			$url = "http://".$url;
+		}
+		
+		$uuid = trim($this->_request->getParam('uuid'));
+		
+		if(!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))
+		{
+			echo "参数错误！";
+			exit();
+		}
+		
+		if(strtolower($vdcode) != $_SESSION['vdcodes'])
+		{
+			echo "验证码错误，请重新输入";
+			exit();
+		}
+		
+		
+		$data = array(
+			'uuid' => $uuid,
+			'uid' => $userid,
+			'author' => $author,
+			'email' => $email,
+			'url' => $url,
+			'ip' => $_SERVER['REMOTE_ADDR'],
+			'content' => $content,
+			'agent' => $_SERVER['HTTP_USER_AGENT'],
+			'type' => 'comment'			
+		);
+		
+		$sql = "INSERT INTO comments (author,email,url,ip,content,agent,type,uuid,userid) VALUES (?,?,?,?,?,?,?,?,?)";
+		$sth = $this->db->prepare($sql);
+		$exec = $sth->execute(array($data['author'],$data['email'],$data['url'],$data['ip'],$data['content'],$data['agent'],$data['type'],$data['uuid'],$data['uid']));
+		
+		if($exec)
+		{
+			$sql = "SELECT u.email FROM mdauthor au 
+					LEFT JOIN users u on au.userid=u.id
+					WHERE au.uuid='$uuid'";
+			$sth = $this->db->query($sql);
+			$rows = $sth->fetchAll();
+			
+			@$mailtp=new EmailText(
+				$this->db,
+				'data-comment-note',
+				array(
+					'user'    =>$user->username,
+					'uuid'    =>$data['uuid'],
+					'title'   =>$this->replace(trim($this->_request->getParam('mdtitle'))), 
+					'content'=>$content
+				)
+			);
+			@$mail=new WestdcMailer($this->view->config->smtp);
+			@$mail->setBodyText($mailtp->getBody());
+			@$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+			@$mail->addTo($this->view->config->service->email);
+			if(is_array($rows) && count($rows)>0)
+			{
+				foreach($rows as $v)
+				{
+					@$mail->addTo($v['email']);
+				}
+			}
+			@$mail->setSubject($mailtp->getSubject());
+			@$mail->send();
+			$msg = "用户".$user->username."对元数据《".$this->replace(trim($this->_request->getParam('mdtitle')))."》进行了评论，<a href=\"/admin/data/comment\">点击查看</a>";
+			include_once("message.php");
+			message::post($this->db,0,-1,"收到新数据评论",$msg);
+			echo "评论成功<script>$('#reset').click();ajaxpage(0);$('#imgcode').click();</script>";
+			exit();
+		}else
+		{
+			echo "评论失败，请重试 :)";
+			exit();
+		}
+		}catch(Exception $e){
+			echo "出错了，请稍后再试";
+			exit();
+		}
+	}//ajax评论
+	
+	
+	/*
+	* 数据评论，根据UUID读取
+	*/
+	function commentAction()
+	{
+		$this->_helper->layout->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+   		$uuid=$this->_request->getParam('uuid');
+    	if (empty($uuid)) die();
+    	$sql="select * from comments where uuid=? AND reply=0 order by id desc";
+    	$comments=$this->db->fetchAll($sql,array($uuid));
+		
+		$paginator = Zend_Paginator::factory($comments);
+		$paginator->setCurrentPageNumber($this->_getParam('page'));
+		$paginator->setItemCountPerPage(5);
+		$paginator->setView($this->view);
+		Zend_View_Helper_PaginationControl::setDefaultViewPartial('data/pagination_ajax.phtml');
+		
+		include_once("Avatar.php");
+		$avatar = new Avatar();
+    	if ($paginator)
+    	{
+			foreach($paginator as $c)
+			{
+				//$author=$this->view->escape($c['author']);
+				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created,u.usertype,u.email as email,
+						(SELECT au.uuid FROM mdauthor au WHERE au.userid=u.id AND au.uuid='$uuid') as uuid
+						FROM comments cr 
+						LEFT JOIN users u ON cr.userid=u.id 
+						WHERE cr.reply=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($c['id']));
+				$replys = $sth->fetchAll();
+				$replyhtml = "";
+				if(!empty($replys) || count($replys)>0)
+				{
+					foreach($replys as $v)
+					{
+						$usertype = "";
+						$color = "";
+						if($v['usertype'] == "administrator")
+						{
+							$usertype = "[管理员]";
+							$color="#009d00";
+						}
+						if($v['uuid'] == $uuid)
+						{
+							$usertype = "[数据作者]";
+							$color="#add2e9";
+						}
+						if(!empty($color))
+						{
+							$color = 'background:'.$color.';color:#FFFFFF;';
+						}
+						$img = $avatar->Get($v['email'],48);
+						$replyhtml .='
+							<div class="media" style="background:#cecece;border-radius:6px 6px 6px 6px;">
+							<a class="pull-left" href="javascript:void(0);">
+								<img class="media-object img-rounded" src="'.$img.'">
+							</a>
+						<div class="media-body">
+							<span class="pull-right">回复于'.date('Y-m-d H:i:s',strtotime($v['ts_created'])).'</span>
+							<h5 class="media-heading">'.$v['username'].' '.$usertype.'</h5>
+							'.$v['body'].'
+							</div>
+						</div>
+						';
+
+					}
+				}
+				
+				$img = $avatar->Get($c['email'],64);
+				//$img = '<img src="'.$img.'" />';
+
+				$author = $c['author'];
+				$author = ($c['url'])?'<a href="'.$c['url'].'">'.$author.'</a>':$author;
+				$author = ''.$author."";
+				$time = '发表于'.date('Y-m-d H:i:s',strtotime($c['ts_created'])).'';
+				print '
+				    <div class="media" style="background:#eee;border-radius:6px 6px 6px 6px;">
+						<img class="media-object img-rounded pull-left" src="'.$img.'">
+					<div class="media-body">
+						<span class="pull-right">'.$time.'</span>
+						<h4 class="media-heading">'.$c['author'].'</h4>
+						'.$c['content'].'
+						'.$replyhtml.'
+						</div>
+					</div>
+				';
+			}
+			echo '<div class="paginator">'.$paginator.'</div>';
+		}//else  echo "<li>No comments.</li>";
+	}//评论列表
+	
+	/**
+    * 判断用户是否填写了申请信息
+    * @param string $uuid
+    * @param int 	$userid
+    */
+	function todownloadAction() {
+		
+		$this->view->pageID = "account-dataorder";
+		
+		$this->_helper->viewRenderer('onlineapp-download');
+		
+		$this->view->uuid = $uuid =	$this->_request->getParam('uuid');
+		
+		$auth = Zend_Auth::getInstance();
+        if (!$auth->hasIdentity())
+        {
+			$this->view->AlertType = "alert-error";
+			$this->view->msg = "请先登录您的账户后进行下载，页面将自动跳转";
+			$this->view->jump_url = '/account/login/?href=/data/todownload/uuid/'.$uuid;
+			return true;
+		}
+
+		if(empty($uuid))
+		{
+			$this->view->AlertType = "alert-error";
+			$this->view->msg = "参数错误！";
+			$this->view->jump_url = "/data";
+			return true;
+		}
+		
+		$this->view->projectType = array(
+				"请选择项目类型" => "",
+				"国家973计划项目课题" => "国家973计划项目课题",
+				"国家863计划课题"=>"国家863计划课题",
+				"国家级科技支撑课题" => "国家级科技支撑课题",
+				"国家级科技重大专项" => "国家级科技重大专项",
+				"国家级国家重大工程" => "国家级国家重大工程",
+				"国家级国家自然科学基金" => "国家级国家自然科学基金",
+				"国际合作项目"=>"国际合作项目",
+				"省部级项目" => "省部级项目",
+				"其他项目工程" => "其他项目工程",
+			);
+		
+		$userid = Zend_Auth::getInstance()->getIdentity()->id;
+		
+		$submit = $this->_getParam('submit');
+		if(!empty($submit)){
+			
+			$datas				=	array();
+			$datas['realname']	=	$this->_request->getParam('realname');
+			$datas['unit']		=	$this->_request->getParam('unit');
+			$datas['phone']		=	$this->_request->getParam('phone');
+			$datas['address']	=	$this->_request->getParam('address');
+			$datas['postcode']	=	$this->_request->getParam('postcode');
+			$datas['email']		=	$this->_request->getParam('email');
+			$datas['project']	=	$this->_request->getParam('project');
+			$datas['project_id']	=	$this->_request->getParam('project_id');
+			$datas['project_type']	=	$this->_request->getParam('project_type');
+			$datas['project_title']	=	$this->_request->getParam('project_title');
+			
+			$this->view->info = $datas;
+			
+			$this->view->AlertType = "alert-error";
+			
+			foreach($datas as $k=>$v)
+			{
+				if(empty($v))
+				{
+					$this->view->error = "每一项内容都需要填写";
+					return true;
+				}
+			}
+			
+			if(!is_numeric($datas['postcode']))
+			{
+				$this->view->error = "联系电话和邮政编码请填写数字";
+				return true;
+			}
+			
+			if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$datas['email']))
+			{
+				$this->view->error = "请填写正确的email地址";
+				return true;
+			}
+			
+			if(mb_strlen($datas['project'],"utf-8")<8)
+			{
+				$this->view->error = "项目介绍内容不少于8个字符";
+				return true;
+			}
+			
+			if(preg_match('/^\d+$/',$datas['project']))
+			{
+				$this->view->error = "请输入有意义的项目介绍内容";
+				return true;
+			}
+			
+			$data = array(
+				    'userid' 	=> $userid,
+				    'username'  => $datas['realname'],
+				    'unit' 		=> $datas['unit'],
+					'phone' 	=>	$datas['phone'],
+					'address' 	=> $datas['address'],
+					'postcode' 	=> $datas['postcode'],
+					'project' 	=> $datas['project'],
+					'uuid' 		=>$uuid,
+					'email' 	=>$datas['email'],
+					'project_id'=>$datas['project_id'],
+					'project_title'=>$datas['project_title'],
+					'project_type'=>$datas['project_type']
+				);
+			
+			if($this->db->insert('onlineapp',$data))
+			{	
+				$select = "select id from onlineapp where userid='$userid' order by id desc";
+				$re=$this->db->query($select);
+				$row=$re->fetch();
+					
+				$this->view->AlertType = "alert-success";
+				$this->view->jump_url = '/data/download/uuid/'.$uuid.'/onlineappid/'.$row['id'];
+				$this->view->msg = "您的信息已经提交成功，可以进行下载。请等待页面自动跳转，<a href=\"".$this->view->jump_url."\">或点击这里进入下载页面</a>";
+				
+				$msg = "用户{$data['username']} 填写了在线数据申请表 <a href=\"/admin/down/online/show/{$row['id']}\">查看详细</a>";
+				$title = "用户 {$data['username']} 申请了在线下载数据";
+				include_once("message.php");
+				message::post($this->db,0,-1,$title,$msg);
+				
+				return true;
+			}
+			else {
+				$this->view->AlertType = "alert-error";
+				$this->view->error = "申请失败，请稍后重新尝试";
+				$this->view->info = $data;
+				return true;
+			}
+			
+			return true;
+		}else{
+			
+			$testsql="select * from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
+			$result=$this->db->query($testsql);
+			$rows = $result->fetch();
+			if (empty($rows['id']))
+			{
+				include_once("Users.php");
+				$usr = new Users($this->db);
+				$this->view->info = $usr->getUserInfo($userid);
+				return true;
+			}
+			else
+			{
+				$datas['realname']	=	$rows['username'];
+				$datas['unit']		=	$rows['unit'];
+				$datas['phone']		=	$rows['phone'];
+				$datas['address']	=	$rows['address'];
+				$datas['postcode']	=	$rows['postcode'];
+				$datas['email']		=	$rows['email'];
+				$datas['project']	=	$rows['project'];
+				$datas['project_id']	=	$rows['project_id'];
+				$datas['project_type']	=	$rows['project_type'];
+				$datas['project_title']	=	$rows['project_title'];
+				$this->view->info = $datas;
+				return true;
+			}
+		}
+		
+		return true;
+    	
+		$userid=Zend_Auth::getInstance()->getIdentity()->id;
+    	
+    	$datas				=	array();
+    	$submited			=	$this->_request->getParam('submited');
+		$datas['username']	=	$this->_request->getParam('username');
+		$datas['unit']		=	$this->_request->getParam('unit');
+		$datas['phone']		=	$this->_request->getParam('phone');
+		$datas['address']	=	$this->_request->getParam('address');
+		$datas['postcode']	=	$this->_request->getParam('postcode');
+		$datas['email']		=	$this->_request->getParam('email');
+		$datas['project']	=	$this->_request->getParam('project');
+		$datas['project_id']	=	$this->_request->getParam('projectid');
+		$datas['project_type']	=	$this->_request->getParam('projecttype');
+		$datas['project_title']	=	$this->_request->getParam('projecttitle');
+		
+    	
+    	
+    	$form=$this->creatform($datas);
+    	
+    	if (!empty($submited) && $ft==0){
+    		
+	    	foreach($datas as $k=>$v)
+			{
+				if($v == '')
+				{
+					echo $form.'<script>alert("每一项内容都需要填写")</script>';
+					exit();
+				}
+			}
+			
+			if(!is_numeric($datas['postcode']))
+			{
+				echo $form.'<script>alert("联系电话和邮政编码请填写数字")</script>';
+				exit();
+			}
+			
+			if(!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i",$datas['email']))
+			{
+				echo $form.'<script>alert("请填写正确的email地址")</script>';
+				exit();
+			}
+			
+			if(mb_strlen($datas['project'],"utf-8")<8)
+			{
+				echo $form.'<script>alert("项目介绍内容不少于8个字符")</script>';
+				exit();
+			}
+			
+			if(preg_match('/^\d+$/',$datas['project']))
+			{
+				echo $form.'<script>alert("请输入有意义的项目介绍内容")</script>';
+				exit();
+			}
+			
+			$data = array(
+				    'userid' 	=> $userid,
+				    'username'  => $datas['username'],
+				    'unit' 		=> $datas['unit'],
+					'phone' 	=>	$datas['phone'],
+					'address' 	=> $datas['address'],
+					'postcode' 	=> $datas['postcode'],
+					'project' 	=> $datas['project'],
+					'uuid' 		=>$uuid,
+					'email' 	=>$datas['email'],
+					'project_id'=>$datas['project_id'],
+					'project_title'=>$datas['project_title'],
+					'project_type'=>$datas['project_type']
+				);
+			
+			if($this->db->insert('onlineapp',$data))
+			{	
+				$select = "select id from onlineapp where userid='$userid' order by id desc";
+				$re=$this->db->query($select);
+				$row=$re->fetch();				
+				echo "您的信息已经提交成功，可以进行下载。<br />
+				如果页面没有自动跳转，<a href='/data/download/uuid/$uuid/onlineappid/{$row['id']}'>请点击这里进入下载页面</a>
+    			<script>self.location='/data/download/uuid/$uuid/onlineappid/{$row['id']}'</script>";
+				$msg = "用户{$data['username']} 填写了在线数据申请表 <a href=\"/admin/down/online/show/{$row['id']}\">查看详细</a>";
+				$title = "用户 {$data['username']} 申请了在线下载数据";
+				include_once("message.php");
+				message::post($this->db,0,-1,$title,$msg);
+				exit();
+			}
+			else {
+				echo $form.'<script>alert("服务器忙，请重试")</script>';
+				exit();
+			}
+				
+    	}else if( $ft==1 )
+    	{
+	    	$testsql="select * from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
+	    	$result=$this->db->query($testsql);
+			$rows = $result->fetch();
+			if (empty($rows['id']))
+			{
+				$sql="select * from users where id='$userid'";
+				$result=$this->db->query($sql);
+				$rows = $result->fetch();
+				
+				$datas['username']	=	$rows['realname'];
+				$datas['unit']		=	$rows['unit'];
+				$datas['phone']		=	$rows['phone'];
+				$datas['address']	=	$rows['address'];
+				$datas['postcode']	=	$rows['postcode'];
+				$datas['email']		=	$rows['email'];
+				$datas['project']	=	$rows['project'];
+				$datas['project_id']	=	$rows['project_id'];
+				$datas['project_type']	=	$rows['project_type'];
+				$datas['project_title']	=	$rows['project_title'];
+				
+				echo $this->creatform($datas);
+				exit();
+			}
+			else
+			{
+				$datas['username']	=	$rows['username'];
+				$datas['unit']		=	$rows['unit'];
+				$datas['phone']		=	$rows['phone'];
+				$datas['address']	=	$rows['address'];
+				$datas['postcode']	=	$rows['postcode'];
+				$datas['email']		=	$rows['email'];
+				$datas['project']	=	$rows['project'];
+				$datas['project_id']	=	$rows['project_id'];
+				$datas['project_type']	=	$rows['project_type'];
+				$datas['project_title']	=	$rows['project_title'];
+				
+				echo $this->creatform($datas);
+				exit();
+			}
+    	}
+    	
+	}
+	
+    /*
+    * 数据下载，根据UUID进行判断
+    * 一次只下载一个数据（一个元数据项）
+    */
+    function downloadAction()
+    {
+    	$uuid=$this->_request->getParam('uuid');
+		$onlineappid=$this->_request->getParam('onlineappid');
+		$this->view->pageID = "account-dataorder";
+		
+    	if (empty($uuid)) $this->_redirect('/data');
+		
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$userid = $user->id;
+		}
+		
+    	$testsql="select id,has_send_mail from onlineapp where userid='$userid' and uuid='$uuid' order by id desc";
+    	$result=$this->db->query($testsql);
+		$rows = $result->fetch();
+		$has_send_mail=$rows['has_send_mail'];
+		if (empty($rows['id']))
+		{
+			$this->_redirect('/data/'.$uuid);
+		}
+		else
+		{
+			$sql="select onlineappid,id from dataorder where status=0 and userid='$userid' and uuid='$uuid' order by id desc";
+			$re=$this->db->query($sql);
+			$row=$re->fetch();
+			if(empty($row['onlineappid']))
+			{
+				$data = array(
+						'userid' 	=> $userid,
+						'uuid'  	=> $uuid,
+						'onlineappid'=> $onlineappid,
+						'ts_approved'=>'now()',
+					);
+				try {$this->db->insert('dataorder',$data);} catch (Exception $e) {}
+			}else
+			{
+				$sql="update dataorder set onlineappid='$onlineappid',ts_approved=now() where id='{$row['id']}'";
+				try {$this->db->exec($sql);} catch (Exception $e) {}
+			}
+		}
+
+    	
+    	$sql=$this->db->quoteInto("select * from dataset o left join metadata m on o.uuid=m.uuid left join mdstatus s on m.uuid=s.uuid where s.status>4 and m.datatype=0 and m.uuid=?",$uuid);
+    	$data=$this->db->fetchRow($sql);
+    	$updateftp=$updateftp1=false;
+    	$this->view->md=$data;
+    	$this->view->userpass=md5('westdc'.rand(1000,9999));
+    	$this->view->ftptime=date('Y-m-d H:i:s', strtotime('+1 week'));
+    	$sql=$this->db->quoteInto("select * from ftpuser where userid=?",$userid);
+    	$row=$this->db->fetchRow($sql); 
+    	$datacount=$row['datacount'];
+    	if ($data['host']=='ftp.westgis.ac.cn') 
+    	{
+			//添加FTP帐号信息以及时间控制信息
+			$updateftp=true;
+			$g6=new G6ftp();
+			$g6->db=$this->db;
+			//不进行判断，每个元数据中的下载地址都对应一个虚拟路径
+			$path[]=$data['path'];
+			$this->view->username='westdc'.$userid;
+			$uu=(object)array("id"=>$userid,
+							"username"=>$this->view->username,
+							"password"=>$this->view->userpass,
+							"path"=>$path,
+							"maxdata"=>$this->view->config->download->max,
+							"time"=>$this->view->ftptime,
+							"datacount"=>$datacount);
+    		if ($g6->createuser($uu)) {
+				$this->view->userpass=$g6->pwd;
+    			$this->view->ftptime=$g6->time;
+			} else { 
+			  	$this->messenger->addMessage('错误：您正在进行下载的在线数据数已经超过系统允许的最大值，请在下面点击“完成”或“取消”对应的在线数据下载！');
+				$this->_redirect('/data/order');
+    		}
+    	} elseif ($data['host']=='ftp1.westgis.ac.cn')
+		{
+			//添加FTP1帐号信息以及时间控制信息
+			$proftp=new Proftp();
+			$proftp->db=$this->db;
+			//proftp离线用户名和g6的用户名稍有不同
+			$this->view->username='westdc_'.$userid;
+    		$uu=(object)array("id"=>$userid,
+								"username"=>$this->view->username,
+								"password"=>$this->view->userpass,
+    							"host"=>'ftp1.westgis.ac.cn',
+    							"param"=>"onlineappid=".$onlineappid,
+    							"maxdata"=>$this->view->config->download->max,
+    							"time"=>$this->view->ftptime,
+    							"datacount"=>$datacount);
+    		if ($proftp->createuser($uu))
+			{
+				$this->view->userpass=$proftp->pwd;
+				$this->view->ftptime=$proftp->time;
+			}    					
+		} elseif ($data['host']=='ftp2.westgis.ac.cn')
+		{
+			//添加FTP2帐号信息以及时间控制信息
+			$proftp=new Pureftp();
+			$proftp->db=$this->db;
+			$this->view->username='westdc_'.$userid;
+    		$uu=(object)array("id"=>$userid,
+								"username"=>$this->view->username,
+								"password"=>$this->view->userpass,
+    							"host"=>'ftp2.westgis.ac.cn',
+    							"param"=>"onlineappid=".$onlineappid,
+    							"maxdata"=>$this->view->config->download->max,
+    							"time"=>$this->view->ftptime,
+    							"datacount"=>$datacount);
+    		if ($proftp->createuser($uu))
+			{
+				$this->view->userpass=$proftp->pwd;
+				$this->view->ftptime=$proftp->time;
+			}    					
 		}
 		$ftpurl='ftp://'.$this->view->username.'@'.$data['host'];
-		if ($data['host']=='ftp.westgis.ac.cn') $ftpurl.=$data['path'];
-
-    	//设置输出
-    	//if ($updateftp || $updateftp1) $this->view->userpass=$password;
-    	$this->view->ftpurl=$ftpurl;
- 		//更新下载记录
-		//todo: 尝试添加一个RULE：若有对应数据存在，则不插入（ userid,uuid,status=0,ts_approved:null)
-		/*$sql="select * from dataorder where userid=? and uuid=? and status=0 and (ts_approved is null)";
-		$u=$this->db->fetchRow($sql,array($userid,$uuid));
-		if (empty($u)) {
-			$sql="insert into dataorder (userid,uuid,ts_created) values(?,?,now())";
-			$this->db->query($sql,array($userid,$uuid));
-		}*/		
-		if (!empty($ftpurl) && !$has_send_mail)
-		{
-			$data = array(
-				"uuid"=>$uuid,
-				"title"=>$this->view->md['title']."(".$this->view->md['filesize']."MB)",
-				"user"=>$user->username,
-				"ftpuser"=>$this->view->username,
-				"ftppwd"=>$this->view->userpass,
-				"ftptime"=>$this->view->ftptime,
-				"ftpurl"=>$this->view->ftpurl,
-				"note"=>$updateftp?'BTW：请注意登陆后要手工进入对应的目录！':''
-			);
-			$mailtp=new EmailText($this->db,'online-download',$data);
-			$mail=new WestdcMailer($this->view->config->smtp);
-			$mail->setBodyText($mailtp->getBody());
-			$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-			$mail->addTo($user->email);
-			$mail->setSubject($mailtp->getSubject());
-			@$mail->send();
-			$sql="update onlineapp set has_send_mail=true where id=?";
-			$sth=$this->db->prepare($sql);
-			$sth->execute(array($onlineappid));
-		}
-	}
-    /*
-    * 离线申请（可以包括在线数据），在无数据参数时，则显示已有列表
-    */
-    function orderAction()
-    {
-		$this->view->pageID = "account-dataorder";
-    	$uuid=$this->_request->getParam('uuid');
-    	$del = $this->_request->getParam('del');
-		$apply = $this->_request->getParam('apply');
-		$finish = $this->_request->getParam('finish');
-		$cancel = $this->_request->getParam('cancel');
-		$pdf = $this->_request->getParam('pdf');
-    	//if (empty($uuid)) $this->_redirect('/data');
-    	$userid=Zend_Auth::getInstance()->getIdentity()->id;
-    	if ($uuid)
-    	{
-    		//处理数据入库
-    		//离线申请的数据不应该重复，因此需要在数据库限制？还是在WEB端限制？
-    		//在数据库中控制，只保证uuid,userid,status唯一就可以?
-    		//存在历史遗留问题，原来的数据并不能保证唯一
-    		//status: 1 开始进入离线申请申请程序中
-    		// 2 填写并提交离线申请表
-    		// 3 邮寄离线申请表
-    		// 4 收到离线申请表
-    		// 5 处理离线申请表
-    		// 10:离线申请完成？
-    		// -1: 取消了在线下载进程
-    		//首先判断离线申请的数据数量是否超过系统限制
-    		$sql="select count(*) as datacount from dataorder where (ts_approved is null) and userid=? and status>0 and status<3";
-    		$r=$this->db->fetchRow($this->db->quoteInto($sql,$userid));
-    		//保证添加的离线数据申请未申请
-    		$sql="select count(*) as datacount from dataorder where (ts_approved is null) and userid='$userid' and uuid=? and status in (1,2,3,4)";
-    		$r1=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
-    		//保证添加的离线数据是正式发布的数据
-    		$sql="select count(*) as mdcount from normalmetadata where uuid=?";
-    		$r2=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
-    		if ($r['datacount']<$this->view->config->download->max && $r1['datacount']<1 && $r2['mdcount']>0) { 
-    			$sql="insert into dataorder (uuid,ts_created,userid,status) values(?,now(),?,?)";
-    			$this->db->query($sql,array($uuid,$userid,1));
-    			//成功信息提示
-    			$sql=$this->db->quoteInto("select title,uuid from metadata where uuid=?",$uuid);
-    			$this->view->md=$this->db->fetchRow($sql);
-    		} else {
-    			if ($r1['datacount']>=1)
-    			  $this->view->msg="错误：您申请的数据已经在数据蓝中！";
-    			elseif ($r2['mdcount']==0)
-    				$this->view->msg="错误：您申请的数据不存在。";
-    			else
-    			  $this->view->msg="错误：您正在进行的离线申请的数据数已经超过系统允许的最大值，请在完成本次离线申请后再进行操作！";
-    		}
-    	} elseif ($del) {
-    		//删除数据申请
-    		$sql=$this->db->quoteInto("delete from dataorder where userid=".$userid." and status in (1,2) and id=?",$del);
-    		$this->db->query($sql);
-    		$this->_redirect('/data/order');
-    	} elseif ($apply) {
-    		if ($apply=='all') {
-    			$sql=$this->db->quoteInto("update dataorder set status=2 where status=1 and userid=?",$userid);
-    			$this->db->query($sql);
-    		} else { 
-    			$sql="update dataorder set status=2 where status=1 and userid=? and id=?";
-    			$this->db->query($sql,array($userid,(int)$apply));
-    		}    			
-    	} elseif ($finish) {
-    		if ($finish=='all') {
-    			$sql=$this->db->quoteInto("update dataorder set ts_approved=now() where status=0 and userid=?",$userid);
-    			$this->db->query($sql);
-    			$sql="update ftpuser set datacount=0 where userid=?";
-    			$this->db->query($sql,array($userid)); 
-    		} else {
-    			$sql="update dataorder set ts_approved=now() where status=0 and userid=? and id=?";
-    			$this->db->query($sql,array($userid,(int)$finish));    			
-    			$sql="update ftpuser set datacount=datacount-1 where userid=? and datacount>0";
-    			$this->db->query($sql,array($userid)); 
-    		}
-    	} elseif ($cancel) {
-    		if ($cancel=='all') {
-    			$sql=$this->db->quoteInto("update dataorder set ts_approved=now(),status=-1 where status=0 and userid=?",$userid);
-    			$this->db->query($sql);
-    			$sql="update ftpuser set datacount=0 where userid=?";
-    			$this->db->query($sql,array($userid)); 
-    		} else {
-    			$sql="update dataorder set ts_approved=now(),status=-1 where status in (0,1,2) and userid=? and id=?";
-    			$this->db->query($sql,array($userid,(int)$cancel));    			
-    			$sql="update ftpuser set datacount=datacount-1 where userid=? and datacount>0";
-    			$this->db->query($sql,array($userid)); 
-    		}
-    	} elseif ($pdf) {
-    		//生成PDF离线申请文件
-    		//用户信息可以从SESSION中读取？离线申请信息
-    		//$sql="select * from users where id=?";
-    		$sql="select m.title||'('||m.filesize::text||'MB)' as title,m.citation,m.suppinfo from dataorder d left join metadata m on d.uuid=m.uuid where d.status=2 and d.userid=? order by d.ts_created desc";
-    		$rows=$this->db->fetchAll($sql,array($userid));
-    		if ($rows) {
-    			$this->view->data2=$rows;
-    			$this->view->form=new OfflinePdfForm();
-    			
-    			$this->_helper->viewRenderer('pdf');
-				if ($this->_request->isPost()) {
-					$formData = $this->_request->getPost();
-					$datalist='';
-					foreach($rows as $i=>$row) $datalist.=($i+1).". ".$row['title'].";";
-					$formData['datalist']=$datalist;
-					if ($this->view->form->isValid($formData)) {						
-						if (@$formData['save']) {
-							//保存
-							//根据pdflink字段，以判断是否已经提交
-							//在数据库中创建rules，在更新offlineapp表时同时更新users表中对应的信息
-							$sql="select id from offlineapp where userid=? and (pdflink is null or pdflink='') and (ts_approved is null)";
-							$row=$this->db->fetchRow($sql,array($userid));
-							if ($row) {
-								$sql="update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now(),project_type=?,project_id=?,project_title=? where id=?";
-								$this->db->query($sql,array($formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$formData['project_type'],$formData['project_id'],$formData['project_title'],$row['id']));
-							} else {
-								$sql="insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist,project_type,project_id,project_title) values(?,?,?,?,?,?,?,?,?,?,?,?)";
-								$this->db->query($sql,array($userid,$formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$formData['project_type'],$formData['project_id'],$formData['project_title']));
-							}
-							$this->_helper->layout->disableLayout();
-							$this->_helper->viewRenderer->setNoRender();
-							//生成PDF
-							$pdf = new ApplicantPDF();
-							$pdf->template=$this->view->config->offline->template;
-							$formData['project'].='['.$formData['project_title'].' | '.$formData['project_type'].' | '.$formData['project_id'].']';
-							$pdf->data = $formData;
-							$pdf->drawWestdc();
-							$pdf->addRef($rows);
-							$pdf->addSecurity($this->view->config->offline->security);
-							header("Content-Disposition: inline; filename=westdc-data-apply.pdf");
-							header("Content-Type:application/pdf");
-							//header("Content-Length: " . strlen($pdfstring));
-							echo $pdf->Output('westdc-data-apply.pdf','S');
-							die();
-							//exit;
-						} elseif ($formData['submit']) {
-							//提交
-							//生成PDF
-							$pdf = new ApplicantPDF();
-							$pdf->template=$this->view->config->offline->template;
-							$pdf->data = $formData;
-							$pdf->data['project'].='['.$formData['project_title'].' | '.$formData['project_type'].' | '.$formData['project_id'].']';
-							$pdf->drawWestdc();
-							$pdf->addRef($rows);
-							$pdf->addSecurity($this->view->config->offline->security);
-							$fn=$formData['realname'].date('YmdHis').".pdf";
-							$pdf->Output($this->view->config->offline->savepath."/".$fn, 'F');
-
-							//保存到数据库
-							$sql="select id from offlineapp where userid=? and pdflink is null and (ts_approved is null)";
-							$row=$this->db->fetchRow($sql,array($userid));
-							if ($row) {
-								$sql="update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now(),pdflink=?,project_type=?,project_id=?,project_title=? where id=?";
-								$this->db->query($sql,array($formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$fn,$formData['project_type'],$formData['project_id'],$formData['project_title'],$row['id']));
-							} else {
-								$sql="insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist,pdflink,project_type,project_id,project_title) values(?,?,?,?,?,?,?,?,?,?,?,?,?)";
-								$this->db->query($sql,array($userid,$formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$fn,$formData['project_type'],$formData['project_id'],$formData['project_title']));
-								$sql="select id from offlineapp where userid=? and pdflink=?";
-								$row=$this->db->fetchRow($sql,array($userid,$fn));
-							}
-							$sql="update dataorder set status=3, offlineappid=? where status=2 and userid=?";
-							$this->db->query($sql,array($row['id'],$userid));
-							
-							//发送用户邮件进行信息提示和说明
-							//$mail = new Zend_Mail('utf-8');
-							$mail = new WestdcMailer($this->view->config->smtp);
-							$body=file_get_contents($this->view->config->offline->email->template);
-							$body=str_replace("[username]",$formData['realname'],$body);
-							$body=str_replace("[datalist]",str_replace(";","\n",$datalist),$body);
-							$mail->setBodyText($body);
-							$mail->addTo($formData['email']);
-							$mail->setSubject('您在西部数据中心进行的离线申请');
-							$mail->setFrom($this->view->config->service->email,'西部数据中心服务组'); 
-							$attach=$mail->createAttachment($pdf->Output('applicant','S'));
-							$attach->filename='数据申请-'.$formData['realname'].'.pdf';
-    						$mail->send();
-
-							//跳转到/data/order，并提示帮助信息，告知用户已经发送EMAIL
-    					  	$this->messenger->addMessage('提示信息：您的离线申请已经提交，系统已经发送一封邮件给您，请打印出申请表并签字后邮寄给西部数据中心服务组，具体信息请参考邮件说明。');
-    					  	$this->_redirect('/data/order');
-						}
-					}
-				} else {
-    				$sql="select u.* from users u left join offlineapp o on u.id=o.userid where u.id=?";
-    				$row=$this->db->fetchRow($sql,array($userid));
-    				/*$row=$ut->fetchRow('id='.$userid);
-    				$formData['email']=$row->email;
-    				$formData['phone']=$row->phone;
-    				$formData['realname']=$row->realname;
-    				$formData['unit']=$row->unit;
-    				$formData['address']=$row->address;
-    				$formData['purpose']=$row->project;
-    				$formData['id']=$row->id;*/
-    				$this->view->form->populate($row);				
-				}
-			} else 
-    			$this->view->msg="错误：您还没有提交任何离线申请的数据，或您的数据申请已经正式提交（等待处理过程中）！";
-    	}
-    	//显示已经申请的数据，包括已经提交的申请和未提交的申请，还有已经处理完成的申请，正在进行的在线数据下载
-    	$sql="select d.*,m.title,m.datatype from dataorder d left join metadata m on d.uuid=m.uuid where (d.status>0 or (d.status=0 and (d.ts_approved is not null))) and d.userid=? order by d.status,d.ts_created desc";
-    	$rows=$this->db->fetchAll($sql,array($userid));
-    	foreach($rows as $row) {
-    		switch ($row['status']){
-    		case 0:
-    			$dataorder0[]=$row;
-    			break;
-    		case 1:
-    			$dataorder1[]=$row;
-    			break;
-    		case 2:
-    		case 3:
-    		case 4:
-    			$dataorder2[]=$row;
-    			break;
-    		case 5:
-    			$dataorder3[]=$row;
-    			break;
-    		default:
-    		  break;
-    		}
-    	}
-    	@$this->view->dataorder0=$dataorder0;   	
-    	@$this->view->dataorder1=$dataorder1;
-    	@$this->view->dataorder2=$dataorder2;
-    	@$this->view->dataorder3=$dataorder3;
-    }
-    /*
-    * 查看数据缩略图
-    */
-    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");
-    	$row=$state->fetchAll();
-    	$sum=$row[0]['count'];
-    	$select=$this->db->select();
-    	$select->from('normalmetadata as m','m.*')
-   	 	->order('m.title desc')->limitPage($page,9);
-    	$this->view->metadata = $this->db->fetchAll($select);
-    	$this->view->page=new Pagination($sum,$page,$this->limit);
-    }
-	
-	/*
-	*附件下载
-	*/
-	function attachAction(){
-		
-		$uuid = $this->_request->getParam('uuid');
-		
-		if(!empty($uuid))
-		{
-			
-			$sql="select * from mdattach m left join attachments a on m.id=a.id where m.uuid='$uuid'";
-			$re=$this->db->query($sql);
-			$atts = $re->fetch();
-			
-			if(empty($atts['id']))
-			{
-				$this->_redirect("/data/$uuid");	
-			}//没有附件
-			
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				/*
-				$user = $auth->getIdentity();
-				$userid = $user->id;
-			 	$sql = "select d.* from dataorder d 
-						left join users u on u.id=d.userid
-						left join metadata m on m.uuid=d.uuid
-						where (d.status=5 and d.userid='$userid' and d.uuid='$uuid') or u.usertype='administrator'";
-				$re= $this->db->query($sql);
-				$row=$re->fetch();
-				if(!empty($row['uuid']))
-				{
-					$this->messenger->addMessage('您没有权限下载该附件');
-					$this->_redirect("/data");
-				}
-				else
-				{*/
-					//由于涉及多个文件下载，所以将附件添加到zip压缩文件再输出
-					
-					$sql="select * from mdattach m left join attachments a on m.id=a.id where m.uuid='$uuid'";
-					$re=$this->db->query($sql);
-					$atts = $re->fetchAll();
-
-					$zip = new ZipArchive();
-					$url=$this->view->config->upload."tmp/attachments_$uuid.zip";//创建临时文件
-					$opened=$zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
-					if( $opened !== true ){
-						die("cannot open {$url} for writing.");
-					}
-										
-					$updates = array(); //统计被下载的附件ID
-					
-					foreach ($atts as $k=>$v)
-					{
-						if (is_file($this->view->config->upload.$v['filename'])) {
-							$updates[]=$v['id'];
-							$zip->addFile($this->view->config->upload.$v['filename'],'/'.basename($v['filename']));
-							}
-					}
-					$zip->close(); 
-					
-					//更新统计
-					$ids=join(',',$updates);
-					$sql = "update attachments set downtimes=downtimes+1 where id in ($ids)";
-					@$this->db->exec($sql);
-					
-					
-					//输出下载
-					$content=file_get_contents($url);
-					$this->_helper->layout->disableLayout();
-					$this->_helper->viewRenderer->setNoRender();    		
-					$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
-											->setHeader('Content-Disposition','attachment; filename="'.basename($url).'"')
-											->setHeader('Content-Length', strlen($content))
-											->setHeader('Content-Type','application/force-download')
-											->setHeader('Content-Type','application/download')
-											->setHeader('Content-Type','application/zip')
-											->setHeader('Content-Description','File Transfer')
-											->setHeader('Content-Transfer-Encoding','binary')
-											->setHeader('Expires',0)
-											->setHeader('Cache-Control','must-revalidate, post-check=0, pre-check=0')
-											->setHeader('Pragma','public')
-											->setBody($content);
-			//	}
-			}//end if
-			else
-			{
-				$this->messenger->addMessage('您没有权限下载该附件');
-				$this->_redirect("/data/$uuid");
-			}//未登陆	
-		}//end if
-		else
-		{
-			$this->messenger->addMessage('您没有权限下载该附件');
-			$this->_redirect("/data/$uuid");
-		}//无权限
-		
-	}
-	
-
-    /*
-    * 西部计划项目及其数据产出
-    */    
-    public function westeeAction()
-    {
-		//$sql="select w.*,m.uuid from westee w left join westeemd m on w.id=m.eeid order by w.id";
-		$sql="select * from westee order by id";
-		$this->view->westee=$this->db->fetchAll($sql);
-		$sql="select w.eeid,m.title,m.uuid from westeemd w left join metadata m on w.uuid=m.uuid order by w.eeid";
-		$this->view->westeemd=$this->db->fetchAll($sql); 
-    } 
-
-    public function pingbackAction()
-    {
-        $this->_helper->ViewRenderer->setNoRender();
-        $this->_helper->layout->disableLayout();
-        $server = new Zend_XmlRpc_Server();
-        $server->setClass('PingbackRpc', 'pingback');
-        echo $server->handle();
-    }       
-
-    public function pingtestAction()
-    {
-		$this->_helper->ViewRenderer->setNoRender();
-		$this->_helper->layout->disableLayout();
-		$client = new Zend_XmlRpc_Client('http://test.westgis.ac.cn/data/pingback');
-		$arg1 = 'http://wlx.westgis.ac.cn/567/';
-		$arg2 = 'http://test.westgis.ac.cn/data/487591d0-d437-4114-b810-cbef7c4ee4b2';
-		//$result = $client->call('pingback.ping', array($arg1, $arg2));
-		$test  = $client->getProxy('pingback');
-		$test->ping($arg1,$arg2); 
-		//var_dump($result);
-    }
-    public function outputAction()
-    {
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			$sql="select title,datatype,filesize,id from normalmetadata";
-			$md=$this->db->fetchAll($sql);
-			foreach($md as $m)
-			{
-				print $m["title"].",";
-				print ($m["datatype"]?"内部":"公开").",";
-				print ($m["filesize"]==1?" ":$m["filesize"]).",";
-				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='place'";
-				$kd=$this->db->fetchAll($sql1);
-				foreach ($kd as $p) print $p["keyword"]." ";
-				print ",";
-				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='temporal'";
-				$kd=$this->db->fetchAll($sql1);
-				foreach ($kd as $p) print $p["keyword"]." ";
-				print ",";				
-				print "<br>";
-			}
-				 
-    }
-  	
-	
-	public function jsonexit($data){
-		$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(json_encode($data,JSON_NUMERIC_CHECK));
-		return true;  
-	}
-    function organizationAction()
-    {
-		$page = $this->_request->getParam('page');
-    	$name = $this->_request->getParam('name');
-    	$state=$this->db->query("select distinct responsible.organisation from responsible left join role on role.resid=responsible.id where role.role in ('pointOfContact','resourceProvider','owner')");
-    	$this->view->organisation=$state->fetchAll();
-    	if (!empty($name)) {
-    		$this->view->codename=$name;
-    		$sql="select distinct m.* from normalmetadata m left join role r on m.uuid=r.uuid left join responsible s on r.resid=s.id where r.role in ('pointOfContact','resourceProvider','owner') and s.organisation=?";
-	   		$sth = $this->db->prepare($sql);
-			$sth->execute(array($name));
-			$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;
-    	} else {
-    		//提供全部分类列表
-    	}
-    }
-	function fundAction()
-    {
-    	$id = (int)$this->_request->getParam('id');
-    	if (!empty($id)) {
-			$sql="select * from fund where id=?";
-    		$this->view->fund=$this->db->fetchRow($sql,array($id));
-			if ($this->view->fund) {
-				$sql="select distinct m.* from normalmetadata m left join mdfund mf on m.uuid=mf.uuid where mf.fid=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($id));
-				$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;
-			}
-    	} else {
-    		//提供全部分类列表
-			$sql="select f.id,f.title,f.fund_id,f.fund_type,f.ts_created,count(m.id) as datacount,sum(md.filesize) as filesize from fund f left join mdfund m on f.id=m.fid left join metadata md on m.uuid=md.uuid group by f.id,f.title,f.fund_id,f.fund_type,f.ts_created order by f.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;
-			$this->_helper->viewRenderer('fund-list');
-    	}
-    }
-	
-	//实现基于DOI信息的浏览
-	function doiAction()
-	{
-    	$ac = $this->_request->getParam('ac');
-    	if ($ac=='unready') {
-    		//列出没有DOI的数据
-			$sql="select m.* from normalmetadata m where length(m.doi)<3 and m.uuid not in (select uuid from datadoi) order by m.ts_created desc";
-			$this->view->pageID='doi-unready';
-    	} else if ($ac=='prepare') {
-    		//列出有DOI但还未进行提交申请的数据
-			$sql="select m.* from normalmetadata m where length(m.doi)>3 and m.uuid not in (select uuid from datadoi) order by m.ts_created desc";
-			$this->view->pageID='doi-prepare';
-    	} else if ($ac=='unsubmit') {
-    		//列出有DOI并计划提交申请的数据
-			$sql="select m.*,d.doi as datadoi,date(d.ts_created) as ts_created from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_created is not null and d.ts_submitted is null order by d.ts_created desc";
-			$this->view->pageID='doi-unsubmit';
-    	} else if ($ac=='submit') {
-    		//列出有DOI并计划提交申请的数据
-			$sql="select m.*,d.doi as datadoi,date(d.ts_submitted) as ts_submitted from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_submitted is not null and d.ts_published is null order by d.ts_submitted desc,d.ts_created desc";
-			$this->view->pageID='doi-submit';
-    	} else if ($ac=='publish' || empty($ac)) {
-    		//默认：列出最新发布的DOI数据
-			$sql="select m.*,d.doi as datadoi,date(d.ts_submitted) as ts_submitted,date(d.ts_published) as ts_published from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_published is not null order by d.ts_published desc,d.ts_submitted desc,d.ts_created desc";
-			$this->view->pageID='doi-publish';
-		}	
-		$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;
-	}
-	
-	//基于数据作者的浏览（包括认证后的数据作者以及未认证的数据作者）
-	function authorAction()
-	{
-		$ac = $this->_request->getParam('ac');
-		$id = (int)$this->_request->getParam('id');
-    	if ($ac=='verified') {
-			//已经认证过的数据作者
-			$this->view->pageID='author-verified';
-			$this->view->ac='verified';
-			if ($id) {
-				//列出作者的数据
-				$sql="select username,realname from users where id=?";
-				$this->view->author=$this->db->fetchRow($sql,array($id));
-				$sql="select m.* from normalmetadata m left join mdauthor a on a.uuid=m.uuid where a.userid=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($id));
-				$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;
-			} else {
-				//已经认证过的数据作者
-				$sql="select u.username,u.realname,u.id,count(u.id) as count from mdauthor a left join users u on a.userid=u.id where a.status=1 and a.uuid in (select uuid from normalmetadata) group by u.id,u.username,u.realname";
-				$sth = $this->db->prepare($sql);
-				$sth->execute();
-				$rows = $sth->fetchAll();
-				$paginator = Zend_Paginator::factory($rows);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage(50);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-				$this->view->paginator=$paginator;
-			}
-    	} else if ($ac=='unverified' || empty($ac)) {
-    		//未认证的数据作者
-			$this->view->pageID='author-unverified';
-			$this->view->ac='unverified';
-			if ($id) {
-				//列出数据
-				$sql="select individual as username from responsible where id=?";
-				$this->view->author=$this->db->fetchRow($sql,array($id));
-				$sql="select distinct m.* from normalmetadata m left join role r on m.uuid=r.uuid left join responsible s on r.resid=s.id where r.role in ('pointOfContact','resourceProvider','owner') and s.id=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($id));
-				$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;
-			} else {
-				//列出所有作者
-				$sql="select distinct responsible.individual as username,responsible.id from responsible left join role on role.resid=responsible.id where role.role in ('pointOfContact','resourceProvider','owner')";
-				$sth = $this->db->prepare($sql);
-				$sth->execute();
-				$rows = $sth->fetchAll();
-				$paginator = Zend_Paginator::factory($rows);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage(50);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-				$this->view->paginator=$paginator;
-			}
-		}	
-	}
-
-}
-
+		if ($data['host']=='ftp.westgis.ac.cn') $ftpurl.=$data['path'];
+
+    	//设置输出
+    	//if ($updateftp || $updateftp1) $this->view->userpass=$password;
+    	$this->view->ftpurl=$ftpurl;
+ 		//更新下载记录
+		//todo: 尝试添加一个RULE：若有对应数据存在，则不插入（ userid,uuid,status=0,ts_approved:null)
+		/*$sql="select * from dataorder where userid=? and uuid=? and status=0 and (ts_approved is null)";
+		$u=$this->db->fetchRow($sql,array($userid,$uuid));
+		if (empty($u)) {
+			$sql="insert into dataorder (userid,uuid,ts_created) values(?,?,now())";
+			$this->db->query($sql,array($userid,$uuid));
+		}*/		
+		if (!empty($ftpurl) && !$has_send_mail)
+		{
+			$data = array(
+				"uuid"=>$uuid,
+				"title"=>$this->view->md['title']."(".$this->view->md['filesize']."MB)",
+				"user"=>$user->username,
+				"ftpuser"=>$this->view->username,
+				"ftppwd"=>$this->view->userpass,
+				"ftptime"=>$this->view->ftptime,
+				"ftpurl"=>$this->view->ftpurl,
+				"note"=>$updateftp?'BTW：请注意登陆后要手工进入对应的目录！':''
+			);
+			$mailtp=new EmailText($this->db,'online-download',$data);
+			$mail=new WestdcMailer($this->view->config->smtp);
+			$mail->setBodyText($mailtp->getBody());
+			$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+			$mail->addTo($user->email);
+			$mail->setSubject($mailtp->getSubject());
+			@$mail->send();
+			$sql="update onlineapp set has_send_mail=true where id=?";
+			$sth=$this->db->prepare($sql);
+			$sth->execute(array($onlineappid));
+		}
+	}
+    /*
+    * 离线申请（可以包括在线数据），在无数据参数时，则显示已有列表
+    */
+    function orderAction()
+    {
+		$this->view->pageID = "account-dataorder";
+    	$uuid=$this->_request->getParam('uuid');
+    	$del = $this->_request->getParam('del');
+		$apply = $this->_request->getParam('apply');
+		$finish = $this->_request->getParam('finish');
+		$cancel = $this->_request->getParam('cancel');
+		$pdf = $this->_request->getParam('pdf');
+    	//if (empty($uuid)) $this->_redirect('/data');
+    	$userid=Zend_Auth::getInstance()->getIdentity()->id;
+    	if ($uuid)
+    	{
+    		//处理数据入库
+    		//离线申请的数据不应该重复，因此需要在数据库限制？还是在WEB端限制？
+    		//在数据库中控制，只保证uuid,userid,status唯一就可以?
+    		//存在历史遗留问题，原来的数据并不能保证唯一
+    		//status: 1 开始进入离线申请申请程序中
+    		// 2 填写并提交离线申请表
+    		// 3 邮寄离线申请表
+    		// 4 收到离线申请表
+    		// 5 处理离线申请表
+    		// 10:离线申请完成？
+    		// -1: 取消了在线下载进程
+    		//首先判断离线申请的数据数量是否超过系统限制
+    		$sql="select count(*) as datacount from dataorder where (ts_approved is null) and userid=? and status>0 and status<3";
+    		$r=$this->db->fetchRow($this->db->quoteInto($sql,$userid));
+    		//保证添加的离线数据申请未申请
+    		$sql="select count(*) as datacount from dataorder where (ts_approved is null) and userid='$userid' and uuid=? and status in (1,2,3,4)";
+    		$r1=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
+    		//保证添加的离线数据是正式发布的数据
+    		$sql="select count(*) as mdcount from normalmetadata where uuid=?";
+    		$r2=$this->db->fetchRow($this->db->quoteInto($sql,$uuid));
+    		if ($r['datacount']<$this->view->config->download->max && $r1['datacount']<1 && $r2['mdcount']>0) { 
+    			$sql="insert into dataorder (uuid,ts_created,userid,status) values(?,now(),?,?)";
+    			$this->db->query($sql,array($uuid,$userid,1));
+    			//成功信息提示
+    			$sql=$this->db->quoteInto("select title,uuid from metadata where uuid=?",$uuid);
+    			$this->view->md=$this->db->fetchRow($sql);
+    		} else {
+    			if ($r1['datacount']>=1)
+    			  $this->view->msg="错误：您申请的数据已经在数据蓝中！";
+    			elseif ($r2['mdcount']==0)
+    				$this->view->msg="错误：您申请的数据不存在。";
+    			else
+    			  $this->view->msg="错误：您正在进行的离线申请的数据数已经超过系统允许的最大值，请在完成本次离线申请后再进行操作！";
+    		}
+    	} elseif ($del) {
+    		//删除数据申请
+    		$sql=$this->db->quoteInto("delete from dataorder where userid=".$userid." and status in (1,2) and id=?",$del);
+    		$this->db->query($sql);
+    		$this->_redirect('/data/order');
+    	} elseif ($apply) {
+    		if ($apply=='all') {
+    			$sql=$this->db->quoteInto("update dataorder set status=2 where status=1 and userid=?",$userid);
+    			$this->db->query($sql);
+    		} else { 
+    			$sql="update dataorder set status=2 where status=1 and userid=? and id=?";
+    			$this->db->query($sql,array($userid,(int)$apply));
+    		}    			
+    	} elseif ($finish) {
+    		if ($finish=='all') {
+    			$sql=$this->db->quoteInto("update dataorder set ts_approved=now() where status=0 and userid=?",$userid);
+    			$this->db->query($sql);
+    			$sql="update ftpuser set datacount=0 where userid=?";
+    			$this->db->query($sql,array($userid)); 
+    		} else {
+    			$sql="update dataorder set ts_approved=now() where status=0 and userid=? and id=?";
+    			$this->db->query($sql,array($userid,(int)$finish));    			
+    			$sql="update ftpuser set datacount=datacount-1 where userid=? and datacount>0";
+    			$this->db->query($sql,array($userid)); 
+    		}
+    	} elseif ($cancel) {
+    		if ($cancel=='all') {
+    			$sql=$this->db->quoteInto("update dataorder set ts_approved=now(),status=-1 where status=0 and userid=?",$userid);
+    			$this->db->query($sql);
+    			$sql="update ftpuser set datacount=0 where userid=?";
+    			$this->db->query($sql,array($userid)); 
+    		} else {
+    			$sql="update dataorder set ts_approved=now(),status=-1 where status in (0,1,2) and userid=? and id=?";
+    			$this->db->query($sql,array($userid,(int)$cancel));    			
+    			$sql="update ftpuser set datacount=datacount-1 where userid=? and datacount>0";
+    			$this->db->query($sql,array($userid)); 
+    		}
+    	} elseif ($pdf) {
+    		//生成PDF离线申请文件
+    		//用户信息可以从SESSION中读取？离线申请信息
+    		//$sql="select * from users where id=?";
+    		$sql="select m.title||'('||m.filesize::text||'MB)' as title,m.citation,m.suppinfo from dataorder d left join metadata m on d.uuid=m.uuid where d.status=2 and d.userid=? order by d.ts_created desc";
+    		$rows=$this->db->fetchAll($sql,array($userid));
+    		if ($rows) {
+    			$this->view->data2=$rows;
+    			$this->view->form=new OfflinePdfForm();
+    			
+    			$this->_helper->viewRenderer('pdf');
+				if ($this->_request->isPost()) {
+					$formData = $this->_request->getPost();
+					$datalist='';
+					foreach($rows as $i=>$row) $datalist.=($i+1).". ".$row['title'].";";
+					$formData['datalist']=$datalist;
+					if ($this->view->form->isValid($formData)) {						
+						if (@$formData['save']) {
+							//保存
+							//根据pdflink字段，以判断是否已经提交
+							//在数据库中创建rules，在更新offlineapp表时同时更新users表中对应的信息
+							$sql="select id from offlineapp where userid=? and (pdflink is null or pdflink='') and (ts_approved is null)";
+							$row=$this->db->fetchRow($sql,array($userid));
+							if ($row) {
+								$sql="update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now(),project_type=?,project_id=?,project_title=? where id=?";
+								$this->db->query($sql,array($formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$formData['project_type'],$formData['project_id'],$formData['project_title'],$row['id']));
+							} else {
+								$sql="insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist,project_type,project_id,project_title) values(?,?,?,?,?,?,?,?,?,?,?,?)";
+								$this->db->query($sql,array($userid,$formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$formData['project_type'],$formData['project_id'],$formData['project_title']));
+							}
+							$this->_helper->layout->disableLayout();
+							$this->_helper->viewRenderer->setNoRender();
+							//生成PDF
+							$pdf = new ApplicantPDF();
+							$pdf->template=$this->view->config->offline->template;
+							$formData['project'].='['.$formData['project_title'].' | '.$formData['project_type'].' | '.$formData['project_id'].']';
+							$pdf->data = $formData;
+							$pdf->drawWestdc();
+							$pdf->addRef($rows);
+							$pdf->addSecurity($this->view->config->offline->security);
+							header("Content-Disposition: inline; filename=westdc-data-apply.pdf");
+							header("Content-Type:application/pdf");
+							//header("Content-Length: " . strlen($pdfstring));
+							echo $pdf->Output('westdc-data-apply.pdf','S');
+							die();
+							//exit;
+						} elseif ($formData['submit']) {
+							//提交
+							//生成PDF
+							$pdf = new ApplicantPDF();
+							$pdf->template=$this->view->config->offline->template;
+							$pdf->data = $formData;
+							$pdf->data['project'].='['.$formData['project_title'].' | '.$formData['project_type'].' | '.$formData['project_id'].']';
+							$pdf->drawWestdc();
+							$pdf->addRef($rows);
+							$pdf->addSecurity($this->view->config->offline->security);
+							$fn=$formData['realname'].date('YmdHis').".pdf";
+							$pdf->Output($this->view->config->offline->savepath."/".$fn, 'F');
+
+							//保存到数据库
+							$sql="select id from offlineapp where userid=? and pdflink is null and (ts_approved is null)";
+							$row=$this->db->fetchRow($sql,array($userid));
+							if ($row) {
+								$sql="update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now(),pdflink=?,project_type=?,project_id=?,project_title=? where id=?";
+								$this->db->query($sql,array($formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$fn,$formData['project_type'],$formData['project_id'],$formData['project_title'],$row['id']));
+							} else {
+								$sql="insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist,pdflink,project_type,project_id,project_title) values(?,?,?,?,?,?,?,?,?,?,?,?,?)";
+								$this->db->query($sql,array($userid,$formData['realname'],$formData['email'],$formData['phone'],$formData['address'],$formData['postcode'],$formData['project'],$formData['unit'],$datalist,$fn,$formData['project_type'],$formData['project_id'],$formData['project_title']));
+								$sql="select id from offlineapp where userid=? and pdflink=?";
+								$row=$this->db->fetchRow($sql,array($userid,$fn));
+							}
+							$sql="update dataorder set status=3, offlineappid=? where status=2 and userid=?";
+							$this->db->query($sql,array($row['id'],$userid));
+							
+							//发送用户邮件进行信息提示和说明
+							//$mail = new Zend_Mail('utf-8');
+							$mail = new WestdcMailer($this->view->config->smtp);
+							$body=file_get_contents($this->view->config->offline->email->template);
+							$body=str_replace("[username]",$formData['realname'],$body);
+							$body=str_replace("[datalist]",str_replace(";","\n",$datalist),$body);
+							$mail->setBodyText($body);
+							$mail->addTo($formData['email']);
+							$mail->setSubject('您在西部数据中心进行的离线申请');
+							$mail->setFrom($this->view->config->service->email,'西部数据中心服务组'); 
+							$attach=$mail->createAttachment($pdf->Output('applicant','S'));
+							$attach->filename='数据申请-'.$formData['realname'].'.pdf';
+    						$mail->send();
+
+							//跳转到/data/order，并提示帮助信息，告知用户已经发送EMAIL
+    					  	$this->messenger->addMessage('提示信息：您的离线申请已经提交，系统已经发送一封邮件给您，请打印出申请表并签字后邮寄给西部数据中心服务组，具体信息请参考邮件说明。');
+    					  	$this->_redirect('/data/order');
+						}
+					}
+				} else {
+    				$sql="select u.* from users u left join offlineapp o on u.id=o.userid where u.id=?";
+    				$row=$this->db->fetchRow($sql,array($userid));
+    				/*$row=$ut->fetchRow('id='.$userid);
+    				$formData['email']=$row->email;
+    				$formData['phone']=$row->phone;
+    				$formData['realname']=$row->realname;
+    				$formData['unit']=$row->unit;
+    				$formData['address']=$row->address;
+    				$formData['purpose']=$row->project;
+    				$formData['id']=$row->id;*/
+    				$this->view->form->populate($row);				
+				}
+			} else 
+    			$this->view->msg="错误：您还没有提交任何离线申请的数据，或您的数据申请已经正式提交（等待处理过程中）！";
+    	}
+    	//显示已经申请的数据，包括已经提交的申请和未提交的申请，还有已经处理完成的申请，正在进行的在线数据下载
+    	$sql="select d.*,m.title,m.datatype from dataorder d left join metadata m on d.uuid=m.uuid where (d.status>0 or (d.status=0 and (d.ts_approved is not null))) and d.userid=? order by d.status,d.ts_created desc";
+    	$rows=$this->db->fetchAll($sql,array($userid));
+    	foreach($rows as $row) {
+    		switch ($row['status']){
+    		case 0:
+    			$dataorder0[]=$row;
+    			break;
+    		case 1:
+    			$dataorder1[]=$row;
+    			break;
+    		case 2:
+    		case 3:
+    		case 4:
+    			$dataorder2[]=$row;
+    			break;
+    		case 5:
+    			$dataorder3[]=$row;
+    			break;
+    		default:
+    		  break;
+    		}
+    	}
+    	@$this->view->dataorder0=$dataorder0;   	
+    	@$this->view->dataorder1=$dataorder1;
+    	@$this->view->dataorder2=$dataorder2;
+    	@$this->view->dataorder3=$dataorder3;
+    }
+    /*
+    * 查看数据缩略图
+    */
+    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");
+    	$row=$state->fetchAll();
+    	$sum=$row[0]['count'];
+    	$select=$this->db->select();
+    	$select->from('normalmetadata as m','m.*')
+   	 	->order('m.title desc')->limitPage($page,9);
+    	$this->view->metadata = $this->db->fetchAll($select);
+    	$this->view->page=new Pagination($sum,$page,$this->limit);
+    }
+	
+	/*
+	*附件下载
+	*/
+	function attachAction(){
+		
+		$uuid = $this->_request->getParam('uuid');
+		
+		if(!empty($uuid))
+		{
+			
+			$sql="select * from mdattach m left join attachments a on m.id=a.id where m.uuid='$uuid'";
+			$re=$this->db->query($sql);
+			$atts = $re->fetch();
+			
+			if(empty($atts['id']))
+			{
+				$this->_redirect("/data/$uuid");	
+			}//没有附件
+			
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				/*
+				$user = $auth->getIdentity();
+				$userid = $user->id;
+			 	$sql = "select d.* from dataorder d 
+						left join users u on u.id=d.userid
+						left join metadata m on m.uuid=d.uuid
+						where (d.status=5 and d.userid='$userid' and d.uuid='$uuid') or u.usertype='administrator'";
+				$re= $this->db->query($sql);
+				$row=$re->fetch();
+				if(!empty($row['uuid']))
+				{
+					$this->messenger->addMessage('您没有权限下载该附件');
+					$this->_redirect("/data");
+				}
+				else
+				{*/
+					//由于涉及多个文件下载，所以将附件添加到zip压缩文件再输出
+					
+					$sql="select * from mdattach m left join attachments a on m.id=a.id where m.uuid='$uuid'";
+					$re=$this->db->query($sql);
+					$atts = $re->fetchAll();
+
+					$zip = new ZipArchive();
+					$url=$this->view->config->upload."tmp/attachments_$uuid.zip";//创建临时文件
+					$opened=$zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
+					if( $opened !== true ){
+						die("cannot open {$url} for writing.");
+					}
+										
+					$updates = array(); //统计被下载的附件ID
+					
+					foreach ($atts as $k=>$v)
+					{
+						if (is_file($this->view->config->upload.$v['filename'])) {
+							$updates[]=$v['id'];
+							$zip->addFile($this->view->config->upload.$v['filename'],'/'.basename($v['filename']));
+							}
+					}
+					$zip->close(); 
+					
+					//更新统计
+					$ids=join(',',$updates);
+					$sql = "update attachments set downtimes=downtimes+1 where id in ($ids)";
+					@$this->db->exec($sql);
+					
+					
+					//输出下载
+					$content=file_get_contents($url);
+					$this->_helper->layout->disableLayout();
+					$this->_helper->viewRenderer->setNoRender();    		
+					$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
+											->setHeader('Content-Disposition','attachment; filename="'.basename($url).'"')
+											->setHeader('Content-Length', strlen($content))
+											->setHeader('Content-Type','application/force-download')
+											->setHeader('Content-Type','application/download')
+											->setHeader('Content-Type','application/zip')
+											->setHeader('Content-Description','File Transfer')
+											->setHeader('Content-Transfer-Encoding','binary')
+											->setHeader('Expires',0)
+											->setHeader('Cache-Control','must-revalidate, post-check=0, pre-check=0')
+											->setHeader('Pragma','public')
+											->setBody($content);
+			//	}
+			}//end if
+			else
+			{
+				$this->messenger->addMessage('您没有权限下载该附件');
+				$this->_redirect("/data/$uuid");
+			}//未登陆	
+		}//end if
+		else
+		{
+			$this->messenger->addMessage('您没有权限下载该附件');
+			$this->_redirect("/data/$uuid");
+		}//无权限
+		
+	}
+	
+
+    /*
+    * 西部计划项目及其数据产出
+    */    
+    public function westeeAction()
+    {
+		//$sql="select w.*,m.uuid from westee w left join westeemd m on w.id=m.eeid order by w.id";
+		$sql="select * from westee order by id";
+		$this->view->westee=$this->db->fetchAll($sql);
+		$sql="select w.eeid,m.title,m.uuid from westeemd w left join metadata m on w.uuid=m.uuid order by w.eeid";
+		$this->view->westeemd=$this->db->fetchAll($sql); 
+    } 
+
+    public function pingbackAction()
+    {
+        $this->_helper->ViewRenderer->setNoRender();
+        $this->_helper->layout->disableLayout();
+        $server = new Zend_XmlRpc_Server();
+        $server->setClass('PingbackRpc', 'pingback');
+        echo $server->handle();
+    }       
+
+    public function pingtestAction()
+    {
+		$this->_helper->ViewRenderer->setNoRender();
+		$this->_helper->layout->disableLayout();
+		$client = new Zend_XmlRpc_Client('http://test.westgis.ac.cn/data/pingback');
+		$arg1 = 'http://wlx.westgis.ac.cn/567/';
+		$arg2 = 'http://test.westgis.ac.cn/data/487591d0-d437-4114-b810-cbef7c4ee4b2';
+		//$result = $client->call('pingback.ping', array($arg1, $arg2));
+		$test  = $client->getProxy('pingback');
+		$test->ping($arg1,$arg2); 
+		//var_dump($result);
+    }
+    public function outputAction()
+    {
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			$sql="select title,datatype,filesize,id from normalmetadata";
+			$md=$this->db->fetchAll($sql);
+			foreach($md as $m)
+			{
+				print $m["title"].",";
+				print ($m["datatype"]?"内部":"公开").",";
+				print ($m["filesize"]==1?" ":$m["filesize"]).",";
+				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='place'";
+				$kd=$this->db->fetchAll($sql1);
+				foreach ($kd as $p) print $p["keyword"]." ";
+				print ",";
+				$sql1="select keyword from keyword where id=".$m["id"]." and keytype='temporal'";
+				$kd=$this->db->fetchAll($sql1);
+				foreach ($kd as $p) print $p["keyword"]." ";
+				print ",";				
+				print "<br>";
+			}
+				 
+    }
+  	
+	
+	public function jsonexit($data){
+		$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(json_encode($data,JSON_NUMERIC_CHECK));
+		return true;  
+	}
+    function organizationAction()
+    {
+		$page = $this->_request->getParam('page');
+    	$name = $this->_request->getParam('name');
+    	$state=$this->db->query("select distinct responsible.organisation from responsible left join role on role.resid=responsible.id where role.role in ('pointOfContact','resourceProvider','owner')");
+    	$this->view->organisation=$state->fetchAll();
+    	if (!empty($name)) {
+    		$this->view->codename=$name;
+    		$sql="select distinct m.* from normalmetadata m left join role r on m.uuid=r.uuid left join responsible s on r.resid=s.id where r.role in ('pointOfContact','resourceProvider','owner') and s.organisation=?";
+	   		$sth = $this->db->prepare($sql);
+			$sth->execute(array($name));
+			$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;
+    	} else {
+    		//提供全部分类列表
+    	}
+    }
+	function fundAction()
+    {
+    	$id = (int)$this->_request->getParam('id');
+    	if (!empty($id)) {
+			$sql="select * from fund where id=?";
+    		$this->view->fund=$this->db->fetchRow($sql,array($id));
+			if ($this->view->fund) {
+				$sql="select distinct m.* from normalmetadata m left join mdfund mf on m.uuid=mf.uuid where mf.fid=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id));
+				$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;
+			}
+    	} else {
+    		//提供全部分类列表
+			$sql="select f.id,f.title,f.fund_id,f.fund_type,f.ts_created,count(m.id) as datacount,sum(md.filesize) as filesize from fund f left join mdfund m on f.id=m.fid left join metadata md on m.uuid=md.uuid group by f.id,f.title,f.fund_id,f.fund_type,f.ts_created order by f.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;
+			$this->_helper->viewRenderer('fund-list');
+    	}
+    }
+	
+	//实现基于DOI信息的浏览
+	function doiAction()
+	{
+    	$ac = $this->_request->getParam('ac');
+    	if ($ac=='unready') {
+    		//列出没有DOI的数据
+			$sql="select m.* from normalmetadata m where length(m.doi)<3 and m.uuid not in (select uuid from datadoi) order by m.ts_created desc";
+			$this->view->pageID='doi-unready';
+    	} else if ($ac=='prepare') {
+    		//列出有DOI但还未进行提交申请的数据
+			$sql="select m.* from normalmetadata m where length(m.doi)>3 and m.uuid not in (select uuid from datadoi) order by m.ts_created desc";
+			$this->view->pageID='doi-prepare';
+    	} else if ($ac=='unsubmit') {
+    		//列出有DOI并计划提交申请的数据
+			$sql="select m.*,d.doi as datadoi,date(d.ts_created) as ts_created from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_created is not null and d.ts_submitted is null order by d.ts_created desc";
+			$this->view->pageID='doi-unsubmit';
+    	} else if ($ac=='submit') {
+    		//列出有DOI并计划提交申请的数据
+			$sql="select m.*,d.doi as datadoi,date(d.ts_submitted) as ts_submitted from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_submitted is not null and d.ts_published is null order by d.ts_submitted desc,d.ts_created desc";
+			$this->view->pageID='doi-submit';
+    	} else if ($ac=='publish' || empty($ac)) {
+    		//默认：列出最新发布的DOI数据
+			$sql="select m.*,d.doi as datadoi,date(d.ts_submitted) as ts_submitted,date(d.ts_published) as ts_published from normalmetadata m left join datadoi d on m.uuid=d.uuid where length(m.doi)>3 and d.ts_published is not null order by d.ts_published desc,d.ts_submitted desc,d.ts_created desc";
+			$this->view->pageID='doi-publish';
+		}	
+		$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;
+	}
+	
+	//基于数据作者的浏览（包括认证后的数据作者以及未认证的数据作者）
+	function authorAction()
+	{
+		$ac = $this->_request->getParam('ac');
+		$id = (int)$this->_request->getParam('id');
+    	if ($ac=='verified') {
+			//已经认证过的数据作者
+			$this->view->pageID='author-verified';
+			$this->view->ac='verified';
+			if ($id) {
+				//列出作者的数据
+				$sql="select username,realname from users where id=?";
+				$this->view->author=$this->db->fetchRow($sql,array($id));
+				$sql="select m.* from normalmetadata m left join mdauthor a on a.uuid=m.uuid where a.userid=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id));
+				$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;
+			} else {
+				//已经认证过的数据作者
+				$sql="select u.username,u.realname,u.id,count(u.id) as count from mdauthor a left join users u on a.userid=u.id where a.status=1 and a.uuid in (select uuid from normalmetadata) group by u.id,u.username,u.realname";
+				$sth = $this->db->prepare($sql);
+				$sth->execute();
+				$rows = $sth->fetchAll();
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(50);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+			}
+    	} else if ($ac=='unverified' || empty($ac)) {
+    		//未认证的数据作者
+			$this->view->pageID='author-unverified';
+			$this->view->ac='unverified';
+			if ($id) {
+				//列出数据
+				$sql="select individual as username from responsible where id=?";
+				$this->view->author=$this->db->fetchRow($sql,array($id));
+				$sql="select distinct m.* from normalmetadata m left join role r on m.uuid=r.uuid left join responsible s on r.resid=s.id where r.role in ('pointOfContact','resourceProvider','owner') and s.id=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id));
+				$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;
+			} else {
+				//列出所有作者
+				$sql="select distinct responsible.individual as username,responsible.id from responsible left join role on role.resid=responsible.id where role.role in ('pointOfContact','resourceProvider','owner')";
+				$sth = $this->db->prepare($sql);
+				$sth->execute();
+				$rows = $sth->fetchAll();
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(50);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+			}
+		}	
+	}
+
+}
+