diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index 2b292abd..7a80637b 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -1,2677 +1,2707 @@
-<?php
-use Helpers\View as view;
-use Helpers\dbh;
-use \Files\Files;
-
-class Admin_DataController extends Zend_Controller_Action 
-{
-    function preDispatch()
-    {
-    	$this->db=Zend_Registry::get('db');
-    	$this->view->config = Zend_Registry::get('config');
-    	$this->messenger=$this->_helper->getHelper('FlashMessenger');
-    	$this->view->messages = $this->messenger->getMessages();
-		$this->debug = 0; //1:debug, 0:release
-		$this->debug_email='wangliangxu@lzb.ac.cn';
-		$this->view->theme = new Theme();
-		$this->_helper->layout->setLayout('administry');
-    }
-    function postDispatch()
-    {
-    	$this->view->messages = $this->messenger->getMessages();
-    }
-    function indexAction()
-    {
-        //其他连接
-    }
-	
-	/*
-	*
-	* mdAction()
-	* 元数据管理
-	*
-	*/
-	function mdAction()
-	{
-		$delete=$this->_getParam('delete');
-		$down=(int)$this->_getParam('down');
-		$search = $this->_getParam('search');
-		$keyword = $this->_getParam('keyword');
-		$att=$this->_getParam('att');
-		$attupdate = $this->_getParam('attupdate');
-		
-		$submd=$this->view->config->sub->metadata;
-		
-		if ($delete) 
-		{
-			$sql="delete from metadata where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")";
-			try {
-				$this->db->query("delete from mdstatus where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")",array($delete));
-				$this->db->query("delete from mdauthor where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")",array($delete));
-				$this->db->query($sql,array($delete));
-				$this->messenger->addMessage('提示信息：您已经成功删除该数据。');
-				$search=new Search();
-				$search->del($delete,'uuid');
-			} catch (Exception $e) { 	
-				$this->messenger->addMessage($e->getMessage());
-			}
-			$this->_redirect("/admin/data/md");				
-		}//删除 
-		
-		elseif($att>0){
-			$submit=$this->_request->getParam('submit');
-			$uuid=$this->_request->getParam('uuid');
-			$atts=$this->_request->getParam('ids');
-			$addatts=$this->_request->getParam('addatts');
-			
-			$this->view->id = $att;
-			$this->view->uuid = $uuid;
-			
-			if(!empty($addatts))
-			{
-				
-				if(empty($submit))
-				{
-				$sql = "select title from metadata where uuid='$uuid'";
-				$re = $this->db->query($sql);
-				$rows = $re->fetch();
-				
-				
-				$this->view->id = $att;
-				$this->view->uuid = $uuid;
-				$this->view->mdtitle = $rows['title'];
-				$this->view->thisatt = $rows;
-					
-				$this->_redirect("/admin/data/attachments/uuid/$uuid/mdtitle/{$rows['title']}");
-				}
-				else
-				{
-					if(!empty($uuid))
-					{
-						foreach($atts as $v)
-						{
-							$sql = "insert into mdattach (uuid,id) values ('$uuid','$v')";
-							try{
-								$this->db->exec($sql);
-								$this->messenger->addMessage('成功添加附件:'.$v);
-							}catch (Exception $e)
-							{
-								$this->messenger->addMessage('添加附件失败:'.$v);
-							}
-						}
-						$this->_redirect("/admin/data/md/att/1/uuid/$uuid");
-					}
-				}	
-			}//empty($addatts)
-			else
-			{	
-			if(!empty($uuid))
-				{
-
-				$sql = "select m.*,a.*,d.title from mdattach m
-						left join attachments a on m.id = a.id
-						left join metadata d on m.uuid=d.uuid where m.uuid='$uuid'";
-				$re = $this->db->query($sql);
-					
-				$rows = $re->fetchAll();
-				
-				$sql = "select title from metadata where uuid='$uuid'";
-				$re = $this->db->query($sql);
-				$title = $re->fetch();
-			
-				$this->view->atts=$rows;
-				$this->view->mdtitle = $title['title'];
-			
-				$this->_helper->viewRenderer('attmanager');
-				}
-				
-				
-			}
-			
-		}//编辑附件
-		
-		/*
-		* 输出打包下载的xml文件
-		*
-		* 文件量大时可能出现超时，需要修改超时时间为无限
-		*/
-		elseif ($down) {
-			
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			//临时zip文件名
-			$tmpname="dataxml";
-			
-			//xml文件存放的缓存目录
-			$dirName = '../data/import/';
-			
-			//查询需要创建的文件
-			$sql = "SELECT md.title,md.uuid,x.* from xml x
-					LEFT JOIN $submd md ON md.id=x.id";
-					
-			$sth = $this->db->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll(); //将结果储存，但不使用
-			
-			//创建zip文件，创建成功后再使用查询结果
-			$zip = new ZipArchive();
-			$url = tempnam($this->config->temp->path,$tmpname);//创建临时文件
-
-			if( $zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE) !== true )
-			{
-				throw new Exception("cannot open {$url} for writing.");
-			}
-			
-			foreach($rows as $k=>$v)
-			{
-				
-				$filename = $dirName.$v['uuid'].'.xml';
-				
-				//创建xml文件
-				$handle = fopen($filename,"w");
-				fwrite($handle,$v['data']);
-				fclose($handle);
-				
-				//添加到zip文件
-				//zip localname 直接使用UUID作为文件名
-				$zip->addFile($filename,$v['uuid'].".xml");
-
-			}
-			$zip->close(); 
-			
-			//zip文件创建完成后删除服务器上的缓存文件，防止发生冗余
-			foreach($rows as $k=>$v)
-			{
-				$filename = $dirName.$v['uuid'].'.xml';
-				unlink($filename);
-			}
-
-    		//输出下载
-			$content=file_get_contents($url);
-			$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
-											->setHeader('Content-Disposition','attachment; filename="dataxml.zip"')
-											->setHeader('Content-Length', strlen($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($content);
-		}//down
-		else if($search){
-			
-			if(!empty($keyword))
-			{
-				$sql = "select m.*,md.viewed,g.id as gid, ds.id as datasetid from $submd m
-						left join mdstat md on m.uuid=md.uuid
-						left join geonetworkmetadata g on g.uuid=m.uuid
-						left join dataset ds on m.uuid=ds.uuid
-						where m.title like '%$keyword%'
-						order by m.id desc
-						";
-						
-				$re=$this->db->query($sql);
-				$row=$re->fetchAll();
-				$paginator = Zend_Paginator::factory($row);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage($this->view->config->page->max);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-				$this->view->paginator=$paginator;
-				$this->messenger->addMessage($keyword.' 的搜索结果');
-			}
-			else
-			{
-				$this->messenger->addMessage('请输入搜索关键字');
-				$this->_redirect("/admin/data/md");	
-			}
-			
-		}//search
-		else{
-				
-		$sql = "SELECT md.*,s.viewed,g.id as gid,st.status as mdstatus,ds.id as datasetid FROM $submd md
-					LEFT JOIN mdstat s ON md.uuid=s.uuid
-					LEFT JOIN geonetworkmetadata g ON g.uuid=md.uuid
-					LEFT JOIN mdstatus st ON md.uuid=st.uuid
-					LEFT JOIN dataset ds ON md.uuid=ds.uuid
-					ORDER BY md.id DESC";
-		$sth = $this->db->prepare($sql);
-		$sth->execute();
-		$rows = $sth->fetchAll();
-		
-		$paginator = Zend_Paginator::factory($rows);
-		$paginator->setCurrentPageNumber($this->_getParam('page'));
-		$paginator->setItemCountPerPage($this->view->config->page->max);
-		$paginator->setView($this->view);
-		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
-		$this->view->paginator=$paginator;
-		}
-
-	}//mdAction 元数据管理
-	
-	/*
-	* datasetAction()
-	* 数据路径：即数据的物理主目录
-	*
-	*/
-	function datasetAction()
-	{
-		
-		$ac = $this->_request->getParam('ac');
-		
-		if($ac == "getdataset")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer('md-dataset');
-			
-			$uuid = $this->_request->getParam('uuid');
-			$sql = "SELECT * FROM dataset WHERE uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth ->execute(array($uuid));
-			$row = $sth->fetch();
-			
-			$this->view->dataset = $row;
-			$this->view->uuid = $uuid;
-		}
-		
-		else if($ac == "update")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$uuid = $this->_request->getParam('uuid');
-			$host = $this->_getParam('host');
-			$path = $this->_getParam('path');
-			
-			$sql = "UPDATE dataset SET host=?,path=? WHERE uuid=?";
-			$sth = $this->db->prepare($sql);
-			$ds = $sth ->execute(array($host,$path,$uuid));
-			if ($host=='ftp1.westgis.ac.cn')
-			{
-				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-			} else if ($host=='ftp.sanjiangyuan.org.cn')
-			{
-				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-			} 
-			
-			if($ds)
-			{
-				$data = array("ok"=>1);
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-		}
-		
-		else if($ac == "add")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$uuid = $this->_request->getParam('uuid');
-			$host = $this->_getParam('host');
-			$path = $this->_getParam('path');
-			
-			$sql = "SELECT * FROM dataset WHERE uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth ->execute(array($uuid));
-			$row = $sth->fetch();
-			if(!empty($row['id']))
-			{
-				$data = array("error"=>"该数据已经有存档信息，不能重复添加");
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$sql = "INSERT INTO dataset (uuid,host,path) VALUES (?,?,?)";
-			$sth = $this->db->prepare($sql);
-			$ds = $sth ->execute(array($uuid,$host,$path));
-			if ($host=='ftp1.westgis.ac.cn')
-			{
-				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-			} else if ($host=='ftp.sanjiangyuan.org.cn')
-			{
-				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-			}
-			
-			if($ds)
-			{
-				$data = array("ok"=>1);
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-		}
-		else if ($ac=="import")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-
-			$uuid = $this->_request->getParam('uuid');
-			$sql = "SELECT * FROM dataset WHERE uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth ->execute(array($uuid));
-			$row = $sth->fetch();
-			
-			if ($row['host']=='ftp1.westgis.ac.cn')
-			{
-				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-				echo '<h1>数据目录成功导入！</h1>';
-			} else if  ($row['host']=='ftp.sanjiangyuan.org.cn')
-			{
-				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
-				echo '<h1>数据目录成功导入！</h1>';
-			} else {
-				echo '<h1>数据目录未导入！</h1>';
-			}
-		}
-		
-	}//datasetAction存档管理
-	
-	/*
-	* commentAction()
-	* 反馈管理
-	* ALTER TABLE comments ADD COLUMN reply integer NOT NULL DEFAULT 0;
-	*/
-	function commentAction()
-	{
-		$delete=(int)$this->_getParam('delete');
-		$uuid = $this->_getParam('uuid');
-		$reply = $this->_getParam('reply');
-		$replylist = $this->_getParam('replylist');
-		$delreply = $this->_getParam('delreply');
-		$submd=$this->view->config->sub->metadata;
-		
-		if ($delete) 
-		{
-			$sql="delete from comments where id=? and uuid in (select uuid from $submd)";
-			try {
-				$this->db->query($sql,array($delete));
-				$this->messenger->addMessage('提示信息：您已经成功删除该评论。');
-			} catch (Exception $e) { 	
-				$this->messenger->addMessage($e->getMessage());
-			}
-			$this->_redirect("/admin/data/comment");				
-		}
-
-		if($reply)
-		{
-			
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-
-			$body = $this->_getParam('content');
-			if(empty($body))
-			{
-				$data = array('error'=>"请输入回复内容");
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				$user = $auth->getIdentity();
-				$uid = $user->id;
-				$email = $user->email;
-			}
-			
-			$ipaddr = $_SERVER['REMOTE_ADDR'];
-			
-			$sql = "INSERT INTO comments (uuid,author,reply,userid,content,email,ip) VALUES (?,?,?,?,?,?,?)";
-			$sth = $this->db->prepare($sql);
-			$rs = $sth->execute(array($uuid,$user->username,$reply,$uid,$body,$email,$ipaddr));
-			
-			if($rs)
-			{
-				$sql="select c.author,c.email,c.uuid from comments c where c.id=?";
-				$sth=$this->db->prepare($sql);
-				$sth->execute(array($reply));
-				$row=$sth->fetch();
-				
-				$mail=new WestdcMailer($this->view->config->smtp);
-				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-				$mailtp=new EmailText($this->db,"comment-admin-reply",array(
-									'user' => $row['author'],
-									'uuid' => $row['uuid'],
-									'email'=> $row['email']
-									));
-				$mail->setBodyText($mailtp->getBody());
-				$mail->setSubject($mailtp->getSubject());
-				$mail->addTo($row['email']);
-				$mail->addCc($this->view->config->service->email);
-				@$mail->send();
-
-				$data = array('status'=>1,'msg'=>'回复成功！');
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array('error'=>"回复失败，请重试");
-				$this->jsonexit($data);
-				return true;
-			}
-			return true;
-		}
-		
-		if($uuid)
-		{
-			$sql = "SELECT c.*,md.title,md.uuid FROM comments c
-					LEFT JOIN $submd md ON md.uuid=c.uuid
-					WHERE c.uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($uuid));
-			$rows = $sth->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage($this->view->config->page->max);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
-			$this->view->paginator=$paginator;
-			
-			$sql = "SELECT title FROM metadata WHERE uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($uuid));
-			$row = $sth->fetch();
-			
-			$this->view->title = $row['title'];
-			
-			return true;
-		}
-		
-		if($replylist)
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created FROM comments cr 
-					LEFT JOIN users u ON cr.userid=u.id WHERE cr.reply=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($replylist));
-			$rows = $sth->fetchAll();
-			
-			$this->jsonexit($rows);
-			return true;
-			
-		}
-		
-		if($delreply)
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$sql = "DELETE FROM comments WHERE id=?";
-			$sth = $this->db->prepare($sql);
-			$rs = $sth->execute(array($delreply));
-			
-			if($rs)
-			{
-				$this->jsonexit(
-					array('deleted'=>1)
-				);
-				return true;
-			}else{
-				$this->jsonexit(
-					array('error'=>	'处理中出现错误，请重新尝试')
-				);
-				return true;
-			}
-			
-			
-		}
-		
-		
-		$sql = "SELECT cm.*,md.title,(SELECT count(id) as counts FROM comments cms WHERE cms.reply=cm.id AND cms.reply!=0) as reply_count FROM comments cm
-				right JOIN $submd md ON md.uuid=cm.uuid
-				WHERE cm.reply=0
-				ORDER BY cm.ts_created DESC,cm.id DESC";
-				
-		$sth = $this->db->query($sql);
-		$rows = $sth->fetchAll();
-		
-		$paginator = Zend_Paginator::factory($rows);
-		$paginator->setCurrentPageNumber($this->_getParam('page'));
-		$paginator->setItemCountPerPage($this->view->config->page->max);
-		$paginator->setView($this->view);
-		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
-		$this->view->paginator=$paginator;		
-
-	}//comment
-	
-	
-
-	
-    /*
-    * 删除元数据，删除前有确认
-    */
-    function deleteAction()
-    {
-        if ($this->_request->isPost()) {
-            $id = (int)$this->_request->getPost('id');
-            $del = $this->_request->getPost('del');
-            if ($del == 'Yes' && $id > 0) {
-                $md = new MetadataTable();
-                $where = 'id = ' . $id;
-                $md->delete($where);
-            }
-            $this->_redirect('/data');
-        } else {
-            $id = (int)$this->_request->getParam('id');
-            if ($id > 0) {
-                $mdt = new MetadataTable();
-                $this->view->md = $mdt->fetchRow('id='.$id);
-            }
-        }    
-    }
-	
-	function sourceAction()
-	{
-		$do = $this->_request->getParam('do');
-		$uuid = $this->_request->getParam('uuid');
-		$id = $this->_request->getParam('id');
-		$q = $this->_request->getParam('q');
-		$search = $this->_request->getParam('search');
-		
-		if ($do == 'add') {
-			
-			$redirect = "/admin/data/source/";
-			
-			if(!empty($_POST['submit']))
-			{
-				try{
-					$title	 = $this->_request->getParam('title');
-					$uuid	 = $this->_request->getParam('uuid');
-					$code	 = $this->_request->getParam('code');
-					$description = $this->_request->getParam('description');
-					$has_pages = $this->_request->getParam('has_pages');
-					$has_agreement = $this->_request->getParam('has_agreement');
-					
-					$data = array(
-						'title' => $title,
-						'uuid' => $uuid,
-						'code' => $code,
-						'description' => $description,
-						'has_pages' => $has_pages,
-						'has_agreement' => $has_agreement
-					);
-					
-					if($this->db->insert('source',$data))
-					{
-						$this->messenger->addMessage('添加来源信息成功');
-						$this->_redirect($redirect);
-					}
-				}catch(Exception $e){
-					$this->messenger->addMessage('添加来源信息失败:'.$e->getMessage());
-					$this->_redirect('/admin/data/source/do/add');
-				}
-				
-			}
-			
-			$this->_helper->viewRenderer('sourceadd');
-		}// 添加项目来源
-		
-		else if($do == 'edit' && !empty($id))
-		{
-			
-			if(!empty($_POST['submit']))
-			{
-				try{
-					$title	 = $this->_request->getParam('title');
-					$uuid	 = $this->_request->getParam('uuid');
-					$code	 = $this->_request->getParam('code');
-					$description = $this->_request->getParam('description');
-					$has_pages = $this->_request->getParam('has_pages');
-					$has_agreement = $this->_request->getParam('has_agreement');
-					
-					$sql = "update source set title='$title',uuid='$uuid',code='$code',description='$description',has_pages='$has_pages',has_agreement='$has_agreement' where id='$id'";
-					
-					if($this->db->exec($sql))
-					{
-						$this->messenger->addMessage('修改来源信息成功');
-						$this->_redirect("/admin/data/source/do/edit/id/$id");
-					}
-				}catch(Exception $e){
-					$this->messenger->addMessage('修改来源信息失败:'.$e->getMessage());
-					$this->_redirect("/admin/data/source/do/edit/id/$id");
-				}
-				
-			}
-			
-			$sql = "select * from source where id='$id'";
-			$rs = $this->db->query($sql);
-			$row = $rs->fetch();
-			
-			$this->view->info = $row;	
-			
-			$this->_helper->viewRenderer('sourceadd');
-
-		}// 编辑单条信息
-		
-		else if($do == 'datasource' && !empty($uuid))
-		{
-			$redirect = "/admin/data/source/do/datasource/uuid/$uuid";
-			
-			$this->view->uuid = $uuid;
-			$sql = "select md.title,ds.id,ds.sourceid,s.title as stitle,s.code from metadata md
-					left join datasource ds on ds.uuid=md.uuid
-					left join source s on s.id=ds.sourceid
-					where md.uuid='$uuid'";
-			$rs = $this->db->query($sql);
-			$row = $rs->fetch();
-			
-			$this->view->info = $row;
-			
-			if(!empty($_POST['submit']))
-			{
-				$sourceid = $this->_request->getParam('sourceid');
-				if(empty($sourceid))
-				{
-					$this->messenger->addMessage('请选择项目来源');
-					$this->_redirect($redirect);
-				}
-				
-				$sql="";
-				if(empty($row['id']))
-				{
-					$sql = "insert into datasource (uuid,sourceid) values ('$uuid','$sourceid')";
-				}else
-				{
-					$sql = "update datasource set uuid='$uuid',sourceid='$sourceid' where id='{$row['id']}'";
-				}
-				try{
-					if($this->db->exec($sql))
-					{
-						$this->messenger->addMessage('修改项目来源成功');
-						$this->_redirect($redirect);
-					}
-					else
-					{
-						$this->messenger->addMessage('修改项目来源失败');
-						$this->_redirect($redirect);
-					}
-				}catch (Exception $e){
-					$this->messenger->addMessage('修改项目来源失败:'.$e->getMessage());
-					$this->_redirect($redirect);
-				}
-				
-			}
-			
-			
-			$wheresql = array();
-			
-			if(!empty($q) && !empty($search))
-			{
-				$this->view->q = $q;
-				$wheresql[] = " title like '%$q%' ";
-			}
-			
-			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
-			else $wheresql='';
-			
-			if($wheresql!='')
-			{
-				$wheresql = 'where '.$wheresql;
-			}
-			
-			$sql = "select * from source $wheresql order by id desc";
-			$rs	 = $this->db->query($sql);
-			$rows = $rs->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(30);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			
-			$this->_helper->viewRenderer('sourceselect');
-		}// 为元数据选择项目来源
-		
-		else if($do == 'del' && !empty($id))
-		{
-			$redirect = "/admin/data/source/";
-			$sql = "delete from source where id='$id'";
-			try{
-				if($this->db->exec($sql))
-				{
-					$this->messenger->addMessage('删除成功');
-					$this->_redirect($redirect);
-				}else{
-					$this->messenger->addMessage('删除失败，可能该数据已不存在');
-					$this->_redirect($redirect);
-				}
-			}catch (Exception $e){
-				$this->messenger->addMessage('删除失败:'.$e->getMessage());
-				$this->_redirect($redirect);
-			}
-		}// 删除项目来源
-		
-		else if($do == 'fetch' && !empty($id))
-		{
-			
-			$wheresql = array();
-			
-			$wheresql[] = " ds.sourceid='$id' ";
-			
-			if(!empty($q) && !empty($search))
-			{
-				$this->view->q = $q;
-				$wheresql[] = " title like '%$q%' ";
-			}
-			
-			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
-			else $wheresql='';
-			
-			if($wheresql!='')
-			{
-				$wheresql = 'where '.$wheresql;
-			}
-			
-			$sql = "select md.title,md.uuid,ds.id,ds.sourceid,s.title as stitle,s.code from metadata md
-					left join datasource ds on ds.uuid=md.uuid
-					left join source s on s.id=ds.sourceid
-					$wheresql
-					order by id desc";
-			$rs	 = $this->db->query($sql);
-			$rows = $rs->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(30);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			
-			$this->_helper->viewRenderer('sourcefetchone');
-			
-		}//查看某项目来源中的所有元数据
-		
-		else if($do == 'delsource' && !empty($id))
-		{
-			$redirect = "/admin/data/source/do/datasource/uuid/$uuid";
-			
-			$sql = "delete from datasource where id='$id'";
-			
-			try{
-				if($this->db->exec($sql))
-				{
-					$this->messenger->addMessage('删除成功');
-					$this->_redirect($redirect);
-				}else{
-					$this->messenger->addMessage('删除失败，可能该数据已不存在');
-					$this->_redirect($redirect);
-				}
-			}catch (Exception $e){
-				$this->messenger->addMessage('删除失败:'.$e->getMessage());
-				$this->_redirect($redirect);
-			}
-			
-			
-		}// 清除元数据来源记录
-		elseif ($do=='sync') { //同步数据来源到metadata表
-			$redirect = "/admin/data/source/";
-			$sql = "update metadata m set source=s.uuid from source s right join datasource d on s.id=d.sourceid where m.uuid=d.uuid";
-			if($this->db->exec($sql))
-			{
-				$this->messenger->addMessage('成功同步数据来源');
-				$this->_redirect($redirect);
-			}else{
-				$this->messenger->addMessage('同步数据来源失败');
-				$this->_redirect($redirect);
-			}
-		}
-		
-		else
-		{
-			$wheresql = array();
-			
-			if(!empty($q) && !empty($search))
-			{
-				$this->view->q = $q;
-				$wheresql[] = " title like '%$q%' ";
-			}
-			
-			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
-			else $wheresql='';
-			
-			if($wheresql!='')
-			{
-				$wheresql = 'where '.$wheresql;
-			}
-			
-			$sql = "select * from source $wheresql order by id desc";
-			$rs	 = $this->db->query($sql);
-			$rows = $rs->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(30);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-		}// 项目来源管理
-		
-		
-	}//function sourceAction
-	
-	
-	function attachmentsAction()
-	{
-		$submit = $this->_request->getParam('submit');
-		$add = $this->_request->getParam('add');
-		$search  = $this->_request->getParam('search');
-		$delete  = $this->_request->getParam('delete');
-		$edit  = $this->_request->getParam('edit');
-		$down = $this->_request->getParam('down');
-		$uuid  = $this->_request->getParam('uuid');
-		$mdtitle = $this->_request->getParam('mdtitle');
-		$mdattdel = $this->_request->getParam('mdattdel');
-		$attupdate = $this->_getParam('attupdate');
-		
-		if(!empty($uuid)&&!empty($mdtitle))
-		{
-			$this->view->uuid= $uuid;
-			$this->view->mdtitle=$mdtitle;
-		}
-		
-		if($add)
-		{
-			$this->_helper->viewRenderer('attachmentsadd');
-			if(!empty($uuid))
-			{
-				$this->view->uuid = $uuid;
-			}
-		}//附件添加
-		
-		elseif($attupdate)
-		{
-			$submit = $this->_getParam('submit');
-			if(!empty($submit))
-			{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('attupdate');
-			
-			$files=new Files();
-			$msg = $files -> upload($_FILES['Filedata'],empty($uuid)?'file/':'md/',true);
-			
-			if(empty($msg['error']))
-			{
-				$msg['error']="";
-				$filename = $msg['db_path'];
-				$filesize = $msg['file_size'];
-				$filedesc = $this->_request->getParam('filedesc');
-				$filetype = 'md';
-				$realname = $msg['realname'];
-				
-				
-				$sql = "UPDATE attachments SET filename=?,filetype=?,filesize=?,realname=? WHERE id=?";
-				$sth = $this->db->prepare($sql);
-				$ds = $sth->execute(array($filename,$filetype,$filesize,$realname,$id));
-				
-				if($ds)
-				{
-					$msg['html'] = $realname.'['. round($filesize/1024,2) .' kb]';
-					$msg['ok']= 1;
-					echo Zend_Json::encode($msg);
-					exit();
-				}else{
-					@unlink($filename);
-					$data = array("error"=>'附件上传失败:写入附件表出错');
-					$this->jsonexit($data);
-					return true;
-				}
-			}else{
-				@unlink($filename);
-				$data = array("error"=>'附件上传失败:'.$msg['error']);
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			
-			$data = array("error"=>"处理中出现错误".$id);
-			$this->jsonexit($data);
-			return true;
-			}else{
-				$this->_helper->layout->disableLayout();
-				$this->_helper->viewRenderer('attachments-update');
-				$id = $this->_getParam('attupdate');
-				$this->view->id = $id;
-			}
-			
-		}//附件文件更新
-		
-		else if($mdattdel)
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-
-
-			$sql = "delete from mdattach where uuid=? AND id=?";
-			$sth = $this->db->prepare($sql);
-			$ds = $sth->execute(array($uuid,$mdattdel));
-			if($ds)
-			{
-				$data = array("status"=>1);		//操作状态代码 : 1=>成功  2=>失败
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-		}
-		
-		else if($delete)
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			
-			//需要删除文件，通过Zend_Registry::get('upload')获得上传文件的根目录
-			
-			$basepath = $this->view->config->upload;
-			
-			//从数据库获取文件路径
-			
-			$info = $this->getFileinfo($delete);
-			
-			$filepath = $basepath.$info['filename'];
-			
-			$sql = "SELECT * FROM mdattach WHERE id=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($delete));
-			$rows = $sth->fetchAll();
-			
-			if(count($rows)>0)
-			{
-				$data = array("error"=>'删除失败！该文件有元数据附件信息，不能直接删除',"status"=>0);
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$sql = "SELECT * FROM mdreviewattach WHERE attachid=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($delete));
-			$rows = $sth->fetchAll();
-			
-			if(count($rows)>0)
-			{
-				$data = array("error"=>'删除失败！该文件有对应评审附件信息，不能直接删除',"status"=>0);
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$sql = "SELECT link FROM reference WHERE link!=''";
-			$sth = $this->db->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll();
-			
-			$ids = array();
-			foreach($rows as $k=>$v)
-			{
-				if(preg_match("/service/i",$v['link']))
-				{
-					$ids[] = str_replace("/service/attach/id/","",$v['link']);
-				}
-				unset($rows[$k]);
-			}
-			unset($rows);
-			
-			if(in_array($delete,$ids))
-			{
-				$data = array("error"=>'删除失败！该文件有对应文献附件信息，不能直接删除',"status"=>0);
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			if(unlink($filepath))
-			{
-				$sql = "delete from attachments where id='$delete'";
-				if($this->db->exec($sql)>0)
-				{
-					$data = array("status"=>1);
-					$this->jsonexit($data);
-					return true;
-				}
-			}
-			else
-			{
-				$sql = "delete from attachments where id='$delete'";
-				if($this->db->exec($sql)>0)
-				{
-					$data = array("error"=>'文件删除失败，仅删除数据库记录，请手动删除文件:'.$info['filename'],"status"=>0);
-					$this->jsonexit($data);
-					return true;
-				}
-			}
-			
-		}//删除
-		
-		else if($edit>0)
-		{
-			
-			if(empty($submit))
-			{
-				
-				$this->view->info = $this->getFileinfo($edit);
-				
-				$this->_helper->viewRenderer('attachmentsadd');
-				
-			}
-			else
-			{
-				$filedesc = $this->_request->getParam('filedesc');
-				
-				$sql="update attachments set filedesc='$filedesc' where id='$edit'";
-				
-				if($this->db->exec($sql)>0)
-				{
-					$this->messenger->addMessage('编辑成功');
-					$this->_redirect("/admin/data/attachments/edit/$edit");
-				}
-			}
-			
-		}//编辑
-		
-		else if($search && $search!='my')
-		{
-			$keyword  = $this->_request->getParam('keyword');
-			if(empty($keyword))
-			{
-				$this->messenger->addMessage('请输入关键词');
-				$this->_redirect("/admin/data/attachments/search/1");
-			}
-			else
-			{
-				$sql="select * from attachments where filedesc like '%$keyword%'";
-				$re = $this->db->query($sql);
-				$rows=$re->fetchAll();
-				
-				$paginator = Zend_Paginator::factory($rows);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage(30);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-				$this->view->paginator=$paginator;
-			}
-			
-		}//搜索
-		
-		else if($search && $search=='my')
-		{
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				$user = $auth->getIdentity();
-				$userid = $user->id;
-				$sql="select * from attachments where userid='$userid'";
-				$re= $this->db->query($sql);
-				$rows  = $re->fetchAll();
-				
-				$paginator = Zend_Paginator::factory($rows);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage(30);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
-				$this->view->paginator=$paginator;
-			}
-		}//我的附件列表
-		
-		else if ($down>0)
-		{
-			
-			$sql = "select * from attachments where id='$down'";
-			
-			$re = $this->db->query($sql);
-			
-			$row = $re->fetch();
-			
-			$file = new files();
-			
-			$fullPath = $this->view->config->upload.$row['filename'];
-			
-			
-				// Parse Info / Get Extension
-				$fsize = filesize($fullPath);
-				$path_parts = pathinfo($fullPath);
-				$ext = strtolower($path_parts["extension"]);
-			   
-				// Determine Content Type
-				switch ($ext) {
-				  case "pdf": $ctype="application/pdf"; break;
-				  case "exe": $ctype="application/octet-stream"; break;
-				  case "zip": $ctype="application/zip"; break;
-				  case "doc": $ctype="application/msword"; break;
-				  case "xls": $ctype="application/vnd.ms-excel"; break;
-				  case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
-				  case "gif": $ctype="image/gif"; break;
-				  case "png": $ctype="image/png"; break;
-				  case "jpeg":
-				  case "jpg": $ctype="image/jpg"; break;
-				  default: $ctype="application/force-download";
-				}
-				
-				$content=file_get_contents($fullPath);
-				$this->_helper->layout->disableLayout();
-				$this->_helper->viewRenderer->setNoRender();
-				$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
-									->setHeader('Content-Disposition','attachment; filename="'.basename($fullPath).'"')
-									->setHeader('Content-Length', $fsize)
-									->setHeader('Content-Type','application/force-download')
-									->setHeader('Content-Type','application/download')
-									->setHeader('Content-Type',$ctype)
-									->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($content);
-
-				//$sql = "update attachments set downtimes=downtimes+1 where id='$down'";
-				//$this->db->exec($sql);
-			
-		}//附件下载
-		
-		else
-		{
-			$submd=$this->view->config->sub->metadata;
-				$sql="select * from attachments where id in (select id from mdattach where uuid in (select uuid from $submd)) order by id desc";
-				$re= $this->db->query($sql);
-				$rows  = $re->fetchAll();
-				
-				$paginator = Zend_Paginator::factory($rows);
-				$paginator->setCurrentPageNumber($this->_getParam('page'));
-				$paginator->setItemCountPerPage(30);
-				$paginator->setView($this->view);
-				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
-				$this->view->paginator=$paginator;
-		}//所有附件		
-	}//attachments 附件
-	
-	function uploadAction(){
-	    $this->_helper->layout()->disableLayout();
-        $this->_helper->viewRenderer->setNoRender();
-		
-		$uuid = $this->_getParam('uuid');
-		
-		try{
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				$user = $auth->getIdentity();
-				$userid = $user->id;
-			}
-			
-			if(empty($userid)||!is_numeric($userid)){
-				$msg['error'] = "请先登录";
-				echo Zend_Json::encode($msg);
-				exit();
-			}
-			
-			if($user->usertype!='administrator')
-			{
-				$msg['error'] = "您无权使用此功能";
-				echo Zend_Json::encode($msg);
-				exit();
-			}
-			
-			$files=new Files();
-			$msg = $files -> upload($_FILES['Filedata'],empty($uuid)?'file/':'md/',true);
-			
-			if(empty($msg['error']))
-			{
-				$msg['error']="";
-				$filename = $msg['db_path'];
-				$filesize = $msg['file_size'];
-				$filedesc = $this->_request->getParam('filedesc');
-				$filetype = 'md';
-				$realname = $msg['realname'];
-				
-				
-				$sql = "insert into attachments (filename,filetype,filedesc,userid,filesize,realname) values ('$filename','$filetype','$filedesc','$userid','$filesize','$realname') RETURNING id";
-				$sth = $this->db->prepare($sql);
-				$sth->execute();
-				$att = $sth->fetch(PDO::FETCH_ASSOC);
-				$msg['attid'] = $attid = $att['id'];
-				
-				$sql = "insert into mdattach (uuid,id) values ('$uuid','$attid')";
-				if(empty($uuid) || $this->db->exec($sql))
-				{
-					$msg['html'] = $realname.'['. round($filesize/1024,2) .' kb]<input type="hidden" name="atts[]" value="'.$attid.'" /><div class="cancel"><a href="javascript:;" id="deletebtn_'.$attid.'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
-					echo Zend_Json::encode($msg);
-					exit();
-				}else{
-					$msg['error'] = '附件上传失败:写入附件表出错';
-					@unlink($filename);
-					echo Zend_Json::encode($msg);
-					exit();
-				}
-				
-				
-			}else{
-				$msg['error'] = '附件上传失败:'.$msg['error'];
-				@unlink($filename);
-				echo Zend_Json::encode($msg);
-				exit();
-			}
-
-		}catch(Exception $e){
-			$msg['error'] = "错误：".$e->getMessage();
-			echo Zend_Json::encode($msg);
-			exit();
-		}
-   }// uploadAction ajax上传附件
-   
-   function getattsAction(){
-		
-		$this->_helper->layout()->disableLayout();
-		$this->_helper->viewRenderer->setNoRender();
-		
-		$uuid = $this->_request->getParam('uuid');
-		
-		if($uuid!='')
-		{
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				$user = $auth->getIdentity();
-				$userid = $user->id;
-				$sql = "select m.*,a.*,d.title from mdattach m
-						left join attachments a on m.id = a.id
-						left join metadata d on m.uuid=d.uuid where m.uuid='$uuid'
-						ORDER BY a.ts_created ASC";
-				$rs = $this->db->query($sql);
-				$atts = $rs->fetchAll();
-				
-				echo Zend_Json::encode($atts);
-				exit();
-			}else
-			{
-				exit();
-			}
-		}else{
-			exit();
-		}
-		//不输出错误
-	}//获取附件
-	
-	
-	/*
-	versionAction 版本管理
-	*/
-	
-	public function versionAction(){
-		
-		$ac = $this->_request->getParam('ac');
-		$uuid = $this->_request->getParam('uuid');
-		$submd=$this->view->config->sub->metadata;
-		set_time_limit(0);
-	   
-		$auth = Zend_Auth::getInstance();
-		if($auth->hasIdentity())
-		{
-			$user = $auth->getIdentity();
-			$u_id = $user->id;
-		}
-	   
-		//查看单条数据的所有版本
-		if (!empty($uuid) && empty($ac))
-		{
-			//view the versions of the data
-			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname,g.id as gid FROM mdversion v
-					LEFT JOIN $submd md ON md.uuid=v.uuid
-					left join users u on v.userid=u.id
-					left join geonetworkmetadata g on md.uuid=g.uuid					
-					WHERE md.title IS NOT NULL AND v.uuid=?
-					order by v.ts_created desc
-					";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($uuid));
-			$rows = $sth->fetchAll();
-			@$this->view->mdtitle=$rows[0]['title'];
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;	   	
-		}
-	   
-		//查看所有版本列表
-		else if((empty($ac) && empty($uuid))|| $ac=='list')
-		{
-			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname FROM mdversion v
-					LEFT JOIN $submd md ON md.uuid=v.uuid
-					left join users u on v.userid=u.id
-					WHERE md.title IS NOT NULL
-					order by v.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(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;			
-		}
-	   
-		//按数据浏览
-		else if($ac=="bydata")
-		{
-			$keywords = $this->_request->getParam('q');
-			if(!empty($keywords))
-				$this->view->q = $keywords;
-			$sql = "SELECT md.title,md.uuid,count(v.id) as c FROM mdversion v
-					LEFT JOIN $submd md ON md.uuid=v.uuid
-					WHERE md.title IS NOT NULL";
-			if(!empty($keywords))
-			{
-				$search=new Search($keywords);
-				$where=$search->sql_expr(array("md.title","md.description"));
-				$sql.=' and '.$where;
-			}
-			$sql.=" group by md.uuid,md.title";
-
-			$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;
-		   
-			$this->_helper->viewRenderer('version-bydata');
-	   }
-	   
-	   
-	   //删除某个版本
-	   else if($ac=="delete")
-	   {
-		   $this->_helper->layout->disableLayout();
-		   $this->_helper->viewRenderer->setNoRender();
-		   
-		   $data = "";
-		   
-		   try{
-		   $id = $this->_request->getParam('id');
-		   if(empty($id) || !is_numeric($id))
-		   {
-				$data = array("error"=>"参数错误");
-				$this->jsonexit($data);
-				return true;
-		   }
-		   
-		   $sql = "DELETE FROM mdversion WHERE id=?";
-		   $sth = $this->db->prepare($sql);
-		   $ex = $sth -> execute(array($id));
-		   
-		   if($ex)
-		   {
-			   $data = array("deleted"=>$id, "error"=>"删除成功");
-			   $this->jsonexit($data);
-				return true;
-		   }else{
-			   $data = array("error"=>'删除失败，请确认权限后重试');
-			   $this->jsonexit($data);
-				return true;
-		   }
-		   }catch(Exception $e) {
-			   $msg = "删除失败，请确认权限后重试";
-			   if($this->debug>0)
-			   {$msg .= $e->getMessage();}
-			   $data = array("error"=>$msg);
-			   $this->jsonexit($data);
-				return true;
-		   }
-	   }
-	   
-	   //恢复到geonetwork
-	   else if($ac == "restore")
-	   {
-		   $this->_helper->layout->disableLayout();
-		   $this->_helper->viewRenderer->setNoRender();
-		   
-		   $data = "";
-		   try{
-		   $id = $this->_request->getParam('id');
-		   if(empty($id) || !is_numeric($id))
-		   {
-				$data = array("error"=>"参数错误");
-				$this->jsonexit($data);
-				return true;
-		   }
-		   
-			$this->wdb=Zend_Db::factory($this->view->config->geonetwork);
-			$sql = "SELECT v.xml,v.uuid FROM mdversion v 
-					WHERE v.id=?";
-			$sth = $this->db->prepare($sql);
-			$sth ->execute(array($id));
-			$row = $sth->fetch();
-			
-			$sql = "SELECT data FROM metadata WHERE uuid=?";
-			$sth = $this->wdb->prepare($sql);
-			$sth ->execute(array($row['uuid']));
-			$row_geo = $sth->fetch();
-			
-			if($row['xml']==$row_geo['data'])
-			{
-				$data = array("error"=>'无须恢复，元数据相同');
-				$this->jsonexit($data);
-				return true;
-			}
-
-			$sql = "UPDATE metadata SET data=? WHERE uuid=?";
-			$sth = $this->wdb->prepare($sql);
-			$ex = $sth ->execute(array($row['xml'],$row['uuid']));
-			
-			if($ex)
-			{
-				$data = array("error"=>'恢复成功');
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>'恢复失败，请确认权限后重试');
-				$this->jsonexit($data);
-				return true;
-			}
-		   }catch(Exception $e) {
-			   $msg = "恢复失败，请确认权限后重试";
-			   if($this->debug>0)
-			   {$msg .= $e->getMessage();}
-			   $data = array("error"=>$msg);
-			   $this->jsonexit($data);
-				return true;
-		   }
-	   }
-	   
-	   //发布到评审
-	   else if($ac == "commit")
-	   {
-		   $this->_helper->layout->disableLayout();
-		   $this->_helper->viewRenderer->setNoRender();
-		   
-		   $data = "";
-		   try{
-			   $id = $this->_request->getParam('id');
-			   if(empty($id) || !is_numeric($id))
-			   {
-					$data = array("error"=>"参数错误");
-					$this->jsonexit($data);
-					return true;
-			   }
-			   
-				$changelog = $this->_request->getParam('changelog');
-			   if(empty($changelog))
-			   {
-					$data = array("error"=>'请输入变更信息');
-					$this->jsonexit($data);
-					return true;
-			   }
-			   				
-			   // 1. 权限认定 --skip
-				// 2. 保存变化记录 save changelog & userid
-				$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id=?";
-				$this->db->query($sql,array($changelog,$u_id,$id));
-				
-				// 3. 获取数据评审状态
-				$sql = "SELECT s.*,v.xml,m.title FROM mdstatus s left join mdversion v on s.uuid=v.uuid
-					left join metadata m on s.uuid=m.uuid WHERE v.id=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($id));
-				$row = $sth->fetch();
-				
-				$sql="select * from xunsearch where uuid=?";
-				$sth = $this->db->prepare($sql);
-				$sth->execute(array($row['uuid']));
-				$data_search = $sth->fetch();
-				$search=new Search();
-				$search->update($data_search);
-								
-				if (empty($row)) //无对应记录
-				{
-					$sql="select m.id from metadata m left join mdversion v on m.uuid=v.uuid where v.id=?";
-					$sth=$this->db->prepare($sql);
-					$sth->execute(array($id));
-					$mrow=$sth->fetch();
-					if (empty($mrow)) //说明是新数据
-					{
-						//导入元数据
-						$iso=new ISO19115();
-						$iso->saveDB($this->db,$row['xml']);
-						//进入评审库
-						$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from mdversion where id=?";
-						$this->db->query($sql,array($u_id,$id));
-						
-						//email to admin
-						$mail=new WestdcMailer($this->view->config->smtp);
-						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-						$mailtp=new EmailText($this->db,"metadata-new-admin",array(
-									'user' => $user->username,
-									'uuid' => $iso->uuid,
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $iso->resTitle,
-									));
-						$mail->setBodyText($mailtp->getBody());
-						$mail->setSubject($mailtp->getSubject());
-						if($this->debug==0)
-						{
-							$mail->addTo($this->view->config->service->email);
-						}else{
-							$mail->addTo($this->debug_email);
-						}
-						$mail->send();
-								
-						unset($mail);
-						unset($mailtp);
-						//email to author
-						$mail=new WestdcMailer($this->view->config->smtp);
-						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-						$mailtp=new EmailText($this->db,"metadata-new-author",array(
-									'user' => $user->username,
-									'uuid' => $iso->uuid,
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $iso->resTitle,
-									));
-						$mail->setBodyText($mailtp->getBody());
-						$mail->setSubject($mailtp->getSubject());
-						if($this->debug==0)
-						{
-							$mail->addTo($user->email);
-							$mail->addCc($this->view->config->service->email);
-						}else{
-							$mail->addTo($this->debug_email);
-						}
-						@$mail->send();
-					
-						$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
-						$this->jsonexit($data);
-						return true;			
-					} else { //说明是已发布的数据且数据不存在评审信息
-						//同步元数据
-						$iso=new ISO19115();
-						$iso->saveDB($this->db,$row['xml']);
-						//移除中间版本
-						$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
-						$this->db->query($sql,array($id));
-						//修改评审状态为发布，且由其提交的用户进行管理
-						$sql="insert into mdstatus (uuid,status,userid) select uuid,6,? from mdversion where id=?";
-						$this->db->query($sql,array($u_id,$id));
-					
-						//email to admin & author
-						$mail=new WestdcMailer($this->view->config->smtp);
-						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-						$mailtp=new EmailText($this->db,"metadata-release",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									'changelog'=>$changelog,
-									));
-						$mail->setBodyText($mailtp->getBody());
-						$mail->setSubject($mailtp->getSubject());
-						if($this->debug==0)
-						{
-							$mail->addTo($this->view->config->service->email);
-							$mail->addCc($this->view->config->service->email);
-						}else{
-							$mail->addTo($this->debug_email);
-						}
-						@$mail->send();
-						
-						$data = array("commited"=>1,"error"=>'该版本已经成功发布!');
-						$this->jsonexit($data);
-						return true;		
-					}
-				}
-				else if ($row['status']==-1 || $row['status']==0 || $row['status']==1) //取消发布的数据，初始状态，已接收
-				{
-					//同步元数据
-					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
-					//email to admin
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-					$mailtp=new EmailText($this->db,"version-commit-admin",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									'changelog'=>$changelog,
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					if($this->debug==0)
-					{
-						$mail->addTo($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					$mail->send();
-								
-					unset($mail);
-					unset($mailtp);
-					//email to author
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'数据服务组');
-					$mailtp=new EmailText($this->db,"version-commit-author",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					if($this->debug==0)
-					{
-						$mail->addTo($user->email);
-						$mail->addCc($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					@$mail->send();					
-					
-					$data = array("commited"=>1,"error"=>'该版本已经成功提交并同步，请等待数据中心进一步处理!');
-					$this->jsonexit($data);
-					return true;
-				}
-				else if ($row['status']==2 || $row['status']==3 || $row['status']==4)//已发送过外审邮件，需由编辑告知变化信息
-				{
-					//同步元数据
-					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
-
-					//email to admin
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-					$mailtp=new EmailText($this->db,"version-commit-admin",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									'changelog'=>$changelog,
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					if($this->debug==0)
-					{
-						$mail->addTo($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					$mail->send();
-								
-					unset($mail);
-					unset($mailtp);
-					//email to author
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'数据服务组');
-					$mailtp=new EmailText($this->db,"version-commit-author",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					if($this->debug==0)
-					{
-						$mail->addTo($user->email);
-						$mail->addCc($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					@$mail->send();
-					
-					//email to experts
-					$sql="select u.username,u.email,u.id from mdexpertreview e left join users u on e.id=u.id where e.status in (0,1) and e.uuid=?";
-					$sth = $this->db->prepare($sql);
-					$sth->execute(array($row['uuid']));
-					$experts = $sth->fetchAll();
-					
-					unset($mail);
-					unset($mailtp);
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-					$mailtp=new EmailText($this->db,"version-commit-expert",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					$filecontent=file_get_contents("http://" . $_SERVER['HTTP_HOST'].'/service/doc/uuid/'.$row['uuid']);
-					$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, $row['title'].'.doc');
-					$filecontent=file_get_contents("http://" . $_SERVER['HTTP_HOST'].'/service/pdf/uuid/'.$row['uuid']);
-					$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, $row['title'].'.pdf');
-					if($this->debug==0)
-					{
-						foreach ($experts as $expert) $mail->addTo($expert['email']);
-						$mail->addCc($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					@$mail->send();
-
-					$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
-					$this->jsonexit($data);
-					return true;					
-				}
-				else if ($row['status']>=5)//数据已经发布，再次修改后将只通知管理员，保留发布状态
-				{
-					//同步元数据
-					$iso=new ISO19115();
-					$iso->saveDB($this->db,$row['xml']);
-					//移除中间版本
-					$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
-					$this->db->query($sql,array($id));
-					
-					//email to admin & author
-					$mail=new WestdcMailer($this->view->config->smtp);
-					$mail->setFrom($this->view->config->service->email,'数据服务组');
-					$mailtp=new EmailText($this->db,"metadata-release",array(
-									'user' => $user->username,
-									'uuid' => $row['uuid'],
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $row['title'],
-									'changelog'=>$changelog,
-									));
-					$mail->setBodyText($mailtp->getBody());
-					$mail->setSubject($mailtp->getSubject());
-					if($this->debug==0)
-					{
-						$mail->addTo($this->view->config->service->email);
-						//$mail->addCc($this->view->config->service->email);
-					}else{
-						$mail->addTo($this->debug_email);
-					}
-					//@$mail->send();
-					
-					$data = array("commited"=>1,"error"=>'该版本已经成功发布!');
-					$this->jsonexit($data);
-					return true;
-				}
-
-			}catch(Exception $e) {
-			   $msg = "提交失败，请确认权限后重试";
-			   if($this->debug>0)
-			   {$msg .= $e->getMessage();}
-			   $data = array("error"=>$msg);
-			   $this->jsonexit($data);
-			   return true;
-			}
-	   }//发布到评审
-	   
-	   //与前一个版本对比
-	   else if($ac == "diff" || $ac=="diff1")
-	   {
-		    $this->_helper->viewRenderer('version-diff');
-			$id = $this->_request->getParam('id');
-			if(empty($id) || !is_numeric($id))
-			{
-				$this->view->error = "参数错误";
-				return true;
-			}
-			
-			$sql = "SELECT v.uuid,md.title FROM mdversion v
-					LEFT JOIN metadata md ON v.uuid=md.uuid
-					WHERE v.id=?";
-			$sth = $this->db->prepare($sql);
-			$sth -> execute(array($id));
-			
-			$row = $sth->fetch();
-			if ($ac=='diff')
-			{
-				$sql = "SELECT v.* FROM mdversion v
-					WHERE v.uuid=? and v.ts_created<=(select ts_created from mdversion where id=?)
-					ORDER BY v.ts_created DESC
-					LIMIT ?";
-				$sth = $this->db->prepare($sql);
-				$sth -> execute(array($row['uuid'],$id,2));
-			} else {
-				$sql = "SELECT v.* FROM mdversion v
-					WHERE v.uuid=? and (v.id=? or (v.ts_created<(select ts_created from mdversion where id=?) and changelog is not null))
-					ORDER BY v.ts_created DESC
-					LIMIT ?";
-				$sth = $this->db->prepare($sql);
-				$sth -> execute(array($row['uuid'],$id,$id,2));
-			}
-			
-			$rows = $sth->fetchAll();
-			
-			if(count($rows)<2)
-			{
-				$this->view->error = "对比失败：之前没有版本可以对比";
-				return true;
-			}
-			
-			$this->view->info = $row;
-			$this->view->data = $rows;
-			   
-	   }
-	   
-		
-	}//versionAction 版本控制
-	
-	
-	/*
-	 * authorAction() 数据作者
-	 *
-	 * param string $ac 	//动作
-	 				  =add  添加
-					  =edit	编辑
-					  =update  更新
-					  =del    删除
-					  =list	 列出所有数据作者
-					  
-	 * param string $uuid	//UUID
-	 *
-	 * return view|application-json
-	 */
-	public function authorAction(){
-		
-		$ac = $this->_getParam('ac');
-		$uuid = $this->_getParam('uuid');
-		$submd=$this->view->config->sub->metadata;
-		
-		if(empty($ac) && empty($uuid))
-		{
-			
-			$keywords = $this->_request->getParam('q');
-			if(!empty($keywords))
-			$this->view->q = $keywords;
-			
-			$sql = "select md.id,md.title,md.uuid,count(a.userid) as c from $submd md
-					right JOIN mdauthor a ON md.uuid=a.uuid
-					";
-					
-			if(!empty($keywords))
-			{
-				$search=new SimpleSearch($keywords);
-				$where=$search->sql_expr(array("md.title"));
-				$sql.=' and ('.$where.")";
-			}
-			
-			$sql .= "GROUP by md.id,md.title,md.uuid,md.ts_created
-					ORDER BY md.ts_created DESC";
-			
-			$sth = $this->db->prepare($sql);
-			$sth-> execute();
-			$rows = $sth->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			
-		}//列表
-		
-		
-		else if($ac == 'add')
-		{
-			
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$username = $this->_getParam('username');
-			$uuid = $this->_getParam('uuid');
-			
-			if(!preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
-			{
-				$data = array("error"=>"uuid参数错误");
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			if(empty($username))
-			{
-				$data = array("error"=>'请输入要添加为该数据作者的用户名');
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$sql = "SELECT * FROM users WHERE username=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($username));
-			$row = $sth->fetch();
-			
-			if(empty($row['id']) || !isset($row['id']))
-			{
-				$data = array("error"=>'您输入的用户名无任何对应用户');
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			$uid = $row['id'];
-			
-			$sql = "SELECT * FROM mdauthor WHERE userid=? AND uuid=?";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($row['id'],$uuid));
-			$row = $sth->fetch();
-			
-			if(!empty($row['id']) && $row['status']==1)
-			{
-				$data = array("error"=>'该用户已经是此数据的作者');
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			if(!empty($row['id']) && in_array($row['status'],array(0,-1)) )
-			{
-				$sql = "UPDATE mdauthor SET status=1 WHERE uuid=? AND userid=?";
-				$sth = $this->db->prepare($sql);
-				$ds = $sth->execute(array($uuid,$uid));
-				if($ds)
-				{
-					$data = array("msg"=>'该用户已被提升为数据作者','added'=>1);
-					$this->jsonexit($data);
-					return true;
-				}else{
-					$data = array("error"=>'处理中出现错误');
-					$this->jsonexit($data);
-					return true;
-				}
-			}
-			
-			if(empty($row['id']))
-			{
-				$sql = "INSERT INTO mdauthor (uuid,userid,status) VALUES (?,?,?)";
-				$sth = $this->db->prepare($sql);
-				$ds = $sth->execute(array($uuid,$uid,1));
-				if($ds)
-				{				
-					$data = array("msg"=>'该用户已被添加为数据作者','added'=>1);
-					$this->jsonexit($data);
-					return true;
-				}else{
-					$data = array("error"=>"处理中出现错误");
-					$this->jsonexit($data);
-					return true;
-				}
-			}
-			
-			
-			$data = array("error"=>"处理中出现错误");
-			$this->jsonexit($data);
-			return true;
-			
-		}//ajax 添加作者
-		
-		
-		else if(($ac == "edit" || $ac=="") && !empty($uuid))
-		{
-			
-			$window = $this->_getParam('window');
-			
-			if($window == "iframe")
-			{
-				$this->_helper->layout->disableLayout();
-				$this->_helper->viewRenderer('author-edit-iframe');
-			}else{
-				$this->_helper->viewRenderer('author-edit');
-			}
-			
-			$sql = "SELECT a.*,md.title,u.realname,u.username FROM mdauthor a
-					LEFT JOIN $submd md ON a.uuid=md.uuid
-					LEFT JOIN users u ON a.userid=u.id
-					WHERE md.uuid=?
-					ORDER BY a.id DESC
-					";
-					
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($uuid));
-			$rows = $sth->fetchAll();
-			
-			$this->view->authors = $rows;
-			
-		}// 作者管理弹窗
-		
-		else if($ac == "del")
-		{
-			
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('id');
-			
-			$sql = "DELETE FROM mdauthor WHERE id=?";
-			$sth = $this->db->prepare($sql);
-			$ds = $sth->execute(array($id));
-			if($ds)
-			{
-				$data = array("deleted"=>$id);
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			
-		}//移除作者
-		
-		else if($ac == 'update')
-		{
-			
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('id');
-			
-			$sql = "UPDATE mdauthor SET status=1 WHERE id=?";
-			$sth = $this->db->prepare($sql);
-			$ds = $sth->execute(array($id));
-			if($ds)
-			{
-				$data = array("updated"=>$id,'msg'=>'认证成功!');
-				$this->jsonexit($data);
-				return true;
-			}else{
-				$data = array("error"=>"处理中出现错误");
-				$this->jsonexit($data);
-				return true;
-			}
-			
-			
-		}//认证作者
-		
-		else if($ac =="list")
-		{
-			$this->_helper->viewRenderer('author-list');
-			
-			$sql = "SELECT u.id,u.realname,u.email,count(a.id) as d FROM mdauthor a
-					LEFT JOIN users u ON a.userid=u.id
-					WHERE a.status>0 and uuid in (select uuid from $submd)
-					GROUP BY u.id,u.realname,u.email
-					ORDER BY u.id DESC";
-			
-			$sth = $this->db->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-		}//所有作者
-		
-		else if($ac == "userdatas")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('id');
-			
-			$sql = "SELECT md.title,md.uuid FROM mdauthor a
-					LEFT JOIN $submd md ON a.uuid=md.uuid
-					WHERE a.userid=? AND a.status>0
-					ORDER BY a.ts_created";
-			$sth = $this->db->prepare($sql);
-			$sth->execute(array($id));
-			$rows = $sth->fetchAll();
-			
-			$data = array("datas"=>$rows);
-			$this->jsonexit($data);
-			return true;
-			
-		}//用户数据
-		
-		else if($ac == "datas")
-		{
-			$this->_helper->viewRenderer('author-datas');
-			
-			$keywords = $this->_request->getParam('q');
-			if(!empty($keywords))
-			$this->view->q = $keywords;
-			
-			$sql = "select md.id,md.title,md.uuid,count(a.userid) as c from $submd md
-					left JOIN mdauthor a ON md.uuid=a.uuid
-					";
-					
-			if(!empty($keywords))
-			{
-				$search=new SimpleSearch($keywords);
-				$where=$search->sql_expr(array("md.title"));
-				$sql.=' WHERE '.$where;
-			}
-			
-			$sql .= "GROUP by md.id,md.title,md.uuid,md.ts_created
-					ORDER BY md.ts_created DESC";
-			
-			$sth = $this->db->prepare($sql);
-			$sth-> execute();
-			$rows = $sth->fetchAll();
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			
-		}
-		
-	}//authorAction() 数据作者管理
-	
-	
-	//newdataAction() 新建元数据
-	public function newdataAction(){
-		
-		$ac = $this->_request->getParam('ac');
-	   $id = $this->_request->getParam('id');
-	   $this->wdb=Zend_Db::factory($this->view->config->geonetwork);
-	   
-	   $auth = Zend_Auth::getInstance();
-		if($auth->hasIdentity())
-		{
-			$user = $auth->getIdentity();
-			$u_id = $user->id;
-		}
-	   
-	   //在geonetwork中查看单条数据
-	   if (!empty($id) && empty($ac))
-	   {
-	   	$this->view->url='metadata.show?id='.$id;
-	   	$this->_helper->viewRenderer('newdata-view');	   	
-	   }
-	   //查看所有的未提交数据列表
-	   else if((empty($ac) && empty($uuid))|| $ac=='list')
-	   {
-			$sql = "SELECT (regexp_matches(gn.data,'<resTitle>(.*)</resTitle>'))[1] as title,gn.id,gn.uuid,u.username,u.realname FROM geonetworkmetadata gn left join users u on gn.owner=u.id
-					WHERE gn.uuid not in (select uuid from metadata) 
-					order by gn.id desc
-					";
-			$sth = $this->db->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll();
-			
-			
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(15);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;			
-	   }
-	   //元数据导入
-	   else if($ac=="import")
-	   {
-			$this->_helper->viewRenderer('newdata-import');
-	   }	   	   
-		//从模板新建元数据
-		else if($ac=="add-by-template")
-		{
-			$keywords = $this->_request->getParam('q');
-			$sql="select id,(regexp_matches(data,'<resTitle>(.*)</resTitle>'))[1] as title,(owner-$u_id) as isowner from metadata where istemplate='y' and schemaid='iso19115'";
-			if(!empty($keywords))
-			{
-				$this->view->q = $keywords;
-				$search=new Search($keywords);
-				$where=$search->sql_expr(array("data"));
-				$sql.=' and '.$where;
-			}
-			$sql.=" order by changedate desc";
-			$sth = $this->wdb->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll();
-
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(10);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			$this->_helper->viewRenderer('newdata-add');
-		}
-		
-		else if($ac=="add-by-data")
-		{
-			$keywords = $this->_request->getParam('q');
-			$sql = "SELECT md.title,md.uuid,md.description,gn.id as gid FROM normalmetadata md 
-					left join geonetworkmetadata gn on md.uuid=gn.uuid
-					WHERE gn.id is not null";
-			if(!empty($keywords))
-			{
-				$this->view->q = $keywords;
-				$search=new Search($keywords);
-				$where=$search->sql_expr(array("md.title","md.description"));
-				$sql.=' and '.$where;
-			}
-			$sql.=" order by md.ts_created desc";
-			$sth = $this->db->prepare($sql);
-			$sth->execute();
-			$rows = $sth->fetchAll();
-		
-			$paginator = Zend_Paginator::factory($rows);
-			$paginator->setCurrentPageNumber($this->_getParam('page'));
-			$paginator->setItemCountPerPage(10);
-			$paginator->setView($this->view);
-			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
-			$this->view->paginator=$paginator;
-			$this->_helper->viewRenderer('newdata-add-bydata');
-		}
-		//元数据格式检查
-		else if ($ac=="validate")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-		   
-			$data = "";
-			$id = $this->_request->getParam('id');
-			$sql="select uuid,data from geonetworkmetadata where id=?";
-			$sth=$this->db->prepare($sql);
-			$sth->execute(array($id));
-			$row=$sth->fetch();
-
-			$iso=new ISO19115();
-			@$iso->loadXML($row['data']);
-			if ($iso->validate())
-			{
-					$data=array("error"=>"元数据中发现错误。<br />".implode("<br />",$iso->error));
-					$this->jsonexit($data);
-					return true;
-			}	 else {
-					$data=array("error"=>"元数据中没有发现错误。<br />");
-					$this->jsonexit($data);
-					return true;				
-			}			
-		}	
-		//提交数据
-		else if($ac=="commit")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-		   
-			$data = "";
-			$id = $this->_request->getParam('id');
-			try{
-				if(empty($id) || !is_numeric($id))
-				{
-					$data = array("error"=>"参数错误");
-					$this->jsonexit($data);
-					return true;
-				}
-			   
-				$changelog = $this->_request->getParam('changelog');
-				if(empty($changelog))
-				{
-					$data = array("error"=>'请输入变更信息');
-					$this->jsonexit($data);
-					return true;
-				}
-			   				
-				// 1. 权限认定：当前用户必须和其owner相同
-				// 数据应当没有评审状态，没有作者信息
-				$sql="select uuid,data from geonetworkmetadata where id=?";
-				$sth=$this->db->prepare($sql);
-				$sth->execute(array($id));
-				$row=$sth->fetch();
-				if (empty($row))
-				{
-					$data = array("error"=>'无权限修改数据');
-					$this->jsonexit($data);
-					return true;
-				}
-				
-				// 保存数据作者信息
-				
-				// 2. 保存变化记录 save changelog & userid for the latest version
-				$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id in (select v.id from mdversion v left join geonetworkmetadata g on v.uuid=g.uuid where g.id=? order by v.ts_created desc limit 1)";
-				$this->db->query($sql,array($changelog,$u_id,$id));
-				
-				// 3. 保存数据评审状态
-				//导入元数据
-				$iso=new ISO19115();
-				@$iso->saveDB($this->db,$row['data']);
-				//进入评审库
-				$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from geonetworkmetadata where id=?";
-				$this->db->query($sql,array($u_id,$id));
-				//email to admin
-				$mail=new WestdcMailer($this->view->config->smtp);
-				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
-				$mailtp=new EmailText($this->db,"metadata-new-admin",array(
-									'user' => $user->username,
-									'uuid' => $iso->uuid,
-									'email'=> $user->email,
-									//元数据标题
-									'title'=> $iso->resTitle,
-									));
-				$mail->setBodyText($mailtp->getBody());
-				$mail->setSubject($mailtp->getSubject());
-				if($this->debug==0)
-				{
-					$mail->addTo($this->view->config->service->email);
-				}else{
-					$mail->addTo($this->debug_email);
-				}
-				$mail->send();
-				
-				$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
-				$this->jsonexit($data);
-				return true;			
-			}catch(Exception $e) {
-				$sql="delete from mdstatus where uuid in (select uuid from geonetworkmetadata where id=?)";
-				$this->db->query($sql,array($id));
-			   $msg = "提交失败，请确认权限后重试";
-			   if($this->debug>0)
-			   {$msg .= $e->getMessage();}
-			   $data = array("error"=>$msg);
-			   $this->jsonexit($data);
-			   return true;
-			}
-	   }
-		
-	}// newdataAction() 新建元数据
-	
-	
-	public function fundAction()
-	{
-		$this->_helper->layout->setLayout('administry');
-		$ac = $this->_getParam('ac');
-		$submit = $this->_getParam('submit');
-		$this->view->q = $keyword = $this->_getParam('q');
-		
-		include_once("helper/view.php");
-		include_once("data/Fund.php");
-		$fund = new Fund($this->db);
-		
-		$auth = Zend_Auth::getInstance();
-		if($auth->hasIdentity())
-		{
-			$user = $auth->getIdentity();
-			$uid = $user->id;
-		}
-		
-		if($ac=='index' || empty($ac))
-		{
-			$uuid = $this->_getParam('uuid');
-			if(empty($uuid))
-			{
-				$rows = $fund->fetch(NULL,true,0,$keyword);
-				view::addPaginator($rows,$this,10);
-			}else{
-				include('data/Metadata.php');
-				$md = new Metadata($this->db);
-				$this->view->md = $md->view($uuid);
-				$rows = $fund->fetch($uuid);
-				view::addPaginator($rows,$this,10);
-			}
-			return true;
-		}
-		
-		if($ac == 'datalist')
-		{
-			$this->_helper->viewRenderer('fund-data-list');
-			$this->view->q = $q = $this->_getParam('q');
-			$rows = $fund->fetchFromData(true,0,$q);
-			view::addPaginator($rows,$this,10);
-			return true;
-		}
-		
-		if($ac == 'dataview')
-		{
-			$this->_helper->viewRenderer('fund-data-view');
-			$this->view->q = $q = $this->_getParam('q');
-			$id = $this->_getParam('id');
-			$this->view->fund = $fund->view($id);
-			$rows = $fund->fetchFromData($id,0,$q);
-			view::addPaginator($rows,$this,10);
-			return true;
-		}
-		
-		if($ac == "add")
-		{
-			$this->_helper->viewRenderer('fund-add');
-			if(!empty($submit))
-			{				
-				$data = $fund->_getParams($this->_request);
-				$data['userid'] = $uid;
-				
-				if($fund->add($data) == true)
-				{
-					$this->view->AlertType = "alert-success";
-					$this->view->msg = "添加成功！";
-					$this->view->jump_url = "/admin/data/fund/";
-					return true;
-				}else{
-					$this->view->data = $data;
-					$this->view->error = "添加失败，请重试";
-					return true;
-				}
-			}
-			return true;
-		}//add
-		
-		if($ac == "edit")
-		{
-			$this->_helper->viewRenderer('fund-add');
-			$id = $this->_getParam('id');
-				
-			if(empty($id))
-			{
-				$this->view->AlertType = "alert-error";
-				$this->view->msg = "参数错误";
-				$this->view->jump_url = "/admin/data/fund/";
-			}
-			
-			if(!empty($submit))
-			{
-				$data = $fund->_getParams($this->_request);
-				$data['userid'] = $uid;
-				if($fund->update($data,$id) == true)
-				{
-					$this->view->AlertType = "alert-success";
-					$this->view->msg = "修改成功！";
-					$this->view->jump_url = "/admin/data/fund/";
-					return true;
-				}else{
-					$this->view->data = $data;
-					$this->view->error = "修改失败，请重试";
-					return true;
-				}
-			}else{
-				$this->view->data = $fund->view($id);
-			}
-			return true;
-		}//edit
-		
-		if($ac == "del")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('id');
-				
-			if(empty($id))
-			{
-				$this->jsonexit(array('error'=>'参数错误'));
-				return true;
-			}
-			
-			if($fund->delete($id) == true)
-			{
-				$this->jsonexit(array('success'=>$id));
-				return true;
-			}else{
-				$this->jsonexit(array('error'=>'删除失败'));
-				return true;
-			}
-			
-		}//del
-		
-		if($ac == "formd")
-		{
-			$uuid = $this->_getParam('uuid');
-			
-			if(empty($uuid))
-			{
-				$this->view->AlertType = "alert-error";
-				$this->view->msg = "参数错误";
-				$this->view->jump_url = "/admin/data/fund/";
-			}
-			
-			$id = $this->_getParam('id');
-			$order = $this->_getParam('order');
-			
-			if(!empty($id))
-			{
-				if($fund->addToMdfund($uuid,$id,$order))
-				{
-					$this->view->AlertType = "alert-success";
-					$this->view->error = "添加成功！可以继续选择并添加";
-				}else{
-					$this->view->AlertType = "alert-error";
-					$this->view->error = "添加失败！该数据可能已被添加";
-				}
-			}
-			
-			$mfid = $this->_getParam('mfid');
-			
-			if(!empty($mfid))
-			{
-				if($fund->changeorder($mfid,$order))
-				{
-					$this->view->AlertType = "alert-success";
-					$this->view->error = "排序修改成功！";
-				}else{
-					$this->view->AlertType = "alert-error";
-					$this->view->error = "排序修改失败！";
-				}
-				$rows = $fund->fetch($uuid);
-			}else{
-				$this->view->ct = "ct";
-				$rows = $fund->fetch($uuid,false,0,$this->_getParam('q'));
-			}
-			
-			include('data/Metadata.php');
-			$md = new Metadata($this->db);
-			$this->view->md = $md->view($uuid);
-			
-			view::addPaginator($rows,$this,10);
-
-			return true;			
-		}//formd
-		
-		if($ac == "mdfunddel")
-		{
-			$this->_helper->layout->disableLayout();
-			$this->_helper->viewRenderer->setNoRender();
-			
-			$id = $this->_getParam('id');
-				
-			if(empty($id))
-			{
-				$this->jsonexit(array('error'=>'参数错误'));
-				return true;
-			}
-			
-			if($fund->mfdelete($id) == true)
-			{
-				$this->jsonexit(array('success'=>$id));
-				return true;
-			}else{
-				$this->jsonexit(array('error'=>'删除失败'));
-				return true;
-			}
-		}//mdfunddel
-		
-		if($ac == "data")
-		{
-			$this->_helper->viewRenderer('fund-data');
-			
-			$id = $this->_getParam('id');
-			$del = $this->_getParam('del');
-			$this->view->info = $fund->view($id);
-			
-			if(!empty($del))
-			{
-				$s = $fund->dataRelationDelete($del);
-				if($s)
-				{
-					$this->view->error = view::Error("删除成功！","alert-sccuess");
-				}else{
-					$this->view->error = view::Error("删除失败！","alert-error");
-				}
-			}
-			
-			$rows = $fund->getData($id,$keyword);
-			view::addPaginator($rows,$this,10);
-		}
-		
-	}//fund
-	
-	public function visualAction()
-	{
-		$uuid = $this->_getParam('uuid');
-		$submit = $this->_getParam('submit');
-		
-		if(!empty($uuid))
-		{
-			$this->_helper->viewRenderer('visual-add');
-			$this->view->data = ['uuid' => $uuid];
-			if(empty($submit))
-				return true;
-				
-			
-		}
-	}
-	
-
-
-	/*
-	获得单个文件的信息
-	return array row
-	*/
-	public function getFileinfo($id){	
-		$sql = "select * from attachments where id='$id'";
-		$re= $this->db->query($sql);
-		$row= $re->fetch();
-		return $row;
-	}
-	
-	
-	/*
-    * jsonexit() 退出并返回json数据
-    *
-    * param array $data		要返回的JSON数据，可以是任意数组
-    *
-	* return JSON-response
-    */
-	public function jsonexit($data){
-		$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(json_encode($data,JSON_NUMERIC_CHECK));
-		return true;  
-	}//jsonexit() 退出并返回json数据	 	  	
-}
+<?php
+use Helpers\View as view;
+use Helpers\dbh;
+use \Files\Files;
+use \Westdc\Visual;
+
+class Admin_DataController extends Zend_Controller_Action 
+{
+    function preDispatch()
+    {
+    	$this->db=Zend_Registry::get('db');
+    	$this->view->config = Zend_Registry::get('config');
+    	$this->messenger=$this->_helper->getHelper('FlashMessenger');
+    	$this->view->messages = $this->messenger->getMessages();
+		$this->debug = 0; //1:debug, 0:release
+		$this->debug_email='wangliangxu@lzb.ac.cn';
+		$this->view->theme = new Theme();
+		$this->_helper->layout->setLayout('administry');
+    }
+    function postDispatch()
+    {
+    	$this->view->messages = $this->messenger->getMessages();
+    }
+    function indexAction()
+    {
+        //其他连接
+    }
+	
+	/*
+	*
+	* mdAction()
+	* 元数据管理
+	*
+	*/
+	function mdAction()
+	{
+		$delete=$this->_getParam('delete');
+		$down=(int)$this->_getParam('down');
+		$search = $this->_getParam('search');
+		$keyword = $this->_getParam('keyword');
+		$att=$this->_getParam('att');
+		$attupdate = $this->_getParam('attupdate');
+		
+		$submd=$this->view->config->sub->metadata;
+		
+		if ($delete) 
+		{
+			$sql="delete from metadata where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")";
+			try {
+				$this->db->query("delete from mdstatus where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")",array($delete));
+				$this->db->query("delete from mdauthor where uuid=? and uuid in (select uuid from ".$this->view->config->sub->meatadata.")",array($delete));
+				$this->db->query($sql,array($delete));
+				$this->messenger->addMessage('提示信息：您已经成功删除该数据。');
+				$search=new Search();
+				$search->del($delete,'uuid');
+			} catch (Exception $e) { 	
+				$this->messenger->addMessage($e->getMessage());
+			}
+			$this->_redirect("/admin/data/md");				
+		}//删除 
+		
+		elseif($att>0){
+			$submit=$this->_request->getParam('submit');
+			$uuid=$this->_request->getParam('uuid');
+			$atts=$this->_request->getParam('ids');
+			$addatts=$this->_request->getParam('addatts');
+			
+			$this->view->id = $att;
+			$this->view->uuid = $uuid;
+			
+			if(!empty($addatts))
+			{
+				
+				if(empty($submit))
+				{
+				$sql = "select title from metadata where uuid='$uuid'";
+				$re = $this->db->query($sql);
+				$rows = $re->fetch();
+				
+				
+				$this->view->id = $att;
+				$this->view->uuid = $uuid;
+				$this->view->mdtitle = $rows['title'];
+				$this->view->thisatt = $rows;
+					
+				$this->_redirect("/admin/data/attachments/uuid/$uuid/mdtitle/{$rows['title']}");
+				}
+				else
+				{
+					if(!empty($uuid))
+					{
+						foreach($atts as $v)
+						{
+							$sql = "insert into mdattach (uuid,id) values ('$uuid','$v')";
+							try{
+								$this->db->exec($sql);
+								$this->messenger->addMessage('成功添加附件:'.$v);
+							}catch (Exception $e)
+							{
+								$this->messenger->addMessage('添加附件失败:'.$v);
+							}
+						}
+						$this->_redirect("/admin/data/md/att/1/uuid/$uuid");
+					}
+				}	
+			}//empty($addatts)
+			else
+			{	
+			if(!empty($uuid))
+				{
+
+				$sql = "select m.*,a.*,d.title from mdattach m
+						left join attachments a on m.id = a.id
+						left join metadata d on m.uuid=d.uuid where m.uuid='$uuid'";
+				$re = $this->db->query($sql);
+					
+				$rows = $re->fetchAll();
+				
+				$sql = "select title from metadata where uuid='$uuid'";
+				$re = $this->db->query($sql);
+				$title = $re->fetch();
+			
+				$this->view->atts=$rows;
+				$this->view->mdtitle = $title['title'];
+			
+				$this->_helper->viewRenderer('attmanager');
+				}
+				
+				
+			}
+			
+		}//编辑附件
+		
+		/*
+		* 输出打包下载的xml文件
+		*
+		* 文件量大时可能出现超时，需要修改超时时间为无限
+		*/
+		elseif ($down) {
+			
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			//临时zip文件名
+			$tmpname="dataxml";
+			
+			//xml文件存放的缓存目录
+			$dirName = '../data/import/';
+			
+			//查询需要创建的文件
+			$sql = "SELECT md.title,md.uuid,x.* from xml x
+					LEFT JOIN $submd md ON md.id=x.id";
+					
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll(); //将结果储存，但不使用
+			
+			//创建zip文件，创建成功后再使用查询结果
+			$zip = new ZipArchive();
+			$url = tempnam($this->config->temp->path,$tmpname);//创建临时文件
+
+			if( $zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE) !== true )
+			{
+				throw new Exception("cannot open {$url} for writing.");
+			}
+			
+			foreach($rows as $k=>$v)
+			{
+				
+				$filename = $dirName.$v['uuid'].'.xml';
+				
+				//创建xml文件
+				$handle = fopen($filename,"w");
+				fwrite($handle,$v['data']);
+				fclose($handle);
+				
+				//添加到zip文件
+				//zip localname 直接使用UUID作为文件名
+				$zip->addFile($filename,$v['uuid'].".xml");
+
+			}
+			$zip->close(); 
+			
+			//zip文件创建完成后删除服务器上的缓存文件，防止发生冗余
+			foreach($rows as $k=>$v)
+			{
+				$filename = $dirName.$v['uuid'].'.xml';
+				unlink($filename);
+			}
+
+    		//输出下载
+			$content=file_get_contents($url);
+			$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
+											->setHeader('Content-Disposition','attachment; filename="dataxml.zip"')
+											->setHeader('Content-Length', strlen($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($content);
+		}//down
+		else if($search){
+			
+			if(!empty($keyword))
+			{
+				$sql = "select m.*,md.viewed,g.id as gid, ds.id as datasetid from $submd m
+						left join mdstat md on m.uuid=md.uuid
+						left join geonetworkmetadata g on g.uuid=m.uuid
+						left join dataset ds on m.uuid=ds.uuid
+						where m.title like '%$keyword%'
+						order by m.id desc
+						";
+						
+				$re=$this->db->query($sql);
+				$row=$re->fetchAll();
+				$paginator = Zend_Paginator::factory($row);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage($this->view->config->page->max);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+				$this->messenger->addMessage($keyword.' 的搜索结果');
+			}
+			else
+			{
+				$this->messenger->addMessage('请输入搜索关键字');
+				$this->_redirect("/admin/data/md");	
+			}
+			
+		}//search
+		else{
+				
+		$sql = "SELECT md.*,s.viewed,g.id as gid,st.status as mdstatus,ds.id as datasetid FROM $submd md
+					LEFT JOIN mdstat s ON md.uuid=s.uuid
+					LEFT JOIN geonetworkmetadata g ON g.uuid=md.uuid
+					LEFT JOIN mdstatus st ON md.uuid=st.uuid
+					LEFT JOIN dataset ds ON md.uuid=ds.uuid
+					ORDER BY md.id DESC";
+		$sth = $this->db->prepare($sql);
+		$sth->execute();
+		$rows = $sth->fetchAll();
+		
+		$paginator = Zend_Paginator::factory($rows);
+		$paginator->setCurrentPageNumber($this->_getParam('page'));
+		$paginator->setItemCountPerPage($this->view->config->page->max);
+		$paginator->setView($this->view);
+		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
+		$this->view->paginator=$paginator;
+		}
+
+	}//mdAction 元数据管理
+	
+	/*
+	* datasetAction()
+	* 数据路径：即数据的物理主目录
+	*
+	*/
+	function datasetAction()
+	{
+		
+		$ac = $this->_request->getParam('ac');
+		
+		if($ac == "getdataset")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer('md-dataset');
+			
+			$uuid = $this->_request->getParam('uuid');
+			$sql = "SELECT * FROM dataset WHERE uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth ->execute(array($uuid));
+			$row = $sth->fetch();
+			
+			$this->view->dataset = $row;
+			$this->view->uuid = $uuid;
+		}
+		
+		else if($ac == "update")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$uuid = $this->_request->getParam('uuid');
+			$host = $this->_getParam('host');
+			$path = $this->_getParam('path');
+			
+			$sql = "UPDATE dataset SET host=?,path=? WHERE uuid=?";
+			$sth = $this->db->prepare($sql);
+			$ds = $sth ->execute(array($host,$path,$uuid));
+			if ($host=='ftp1.westgis.ac.cn')
+			{
+				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+			} else if ($host=='ftp.sanjiangyuan.org.cn')
+			{
+				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+			} 
+			
+			if($ds)
+			{
+				$data = array("ok"=>1);
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+		}
+		
+		else if($ac == "add")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$uuid = $this->_request->getParam('uuid');
+			$host = $this->_getParam('host');
+			$path = $this->_getParam('path');
+			
+			$sql = "SELECT * FROM dataset WHERE uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth ->execute(array($uuid));
+			$row = $sth->fetch();
+			if(!empty($row['id']))
+			{
+				$data = array("error"=>"该数据已经有存档信息，不能重复添加");
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$sql = "INSERT INTO dataset (uuid,host,path) VALUES (?,?,?)";
+			$sth = $this->db->prepare($sql);
+			$ds = $sth ->execute(array($uuid,$host,$path));
+			if ($host=='ftp1.westgis.ac.cn')
+			{
+				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+			} else if ($host=='ftp.sanjiangyuan.org.cn')
+			{
+				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+			}
+			
+			if($ds)
+			{
+				$data = array("ok"=>1);
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+		}
+		else if ($ac=="import")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+
+			$uuid = $this->_request->getParam('uuid');
+			$sql = "SELECT * FROM dataset WHERE uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth ->execute(array($uuid));
+			$row = $sth->fetch();
+			
+			if ($row['host']=='ftp1.westgis.ac.cn')
+			{
+				file_get_contents("http://ftp1.westgis.ac.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+				echo '<h1>数据目录成功导入！</h1>';
+			} else if  ($row['host']=='ftp.sanjiangyuan.org.cn')
+			{
+				file_get_contents("http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid=".$uuid."&filelist=1");
+				echo '<h1>数据目录成功导入！</h1>';
+			} else {
+				echo '<h1>数据目录未导入！</h1>';
+			}
+		}
+		
+	}//datasetAction存档管理
+	
+	/*
+	* commentAction()
+	* 反馈管理
+	* ALTER TABLE comments ADD COLUMN reply integer NOT NULL DEFAULT 0;
+	*/
+	function commentAction()
+	{
+		$delete=(int)$this->_getParam('delete');
+		$uuid = $this->_getParam('uuid');
+		$reply = $this->_getParam('reply');
+		$replylist = $this->_getParam('replylist');
+		$delreply = $this->_getParam('delreply');
+		$submd=$this->view->config->sub->metadata;
+		
+		if ($delete) 
+		{
+			$sql="delete from comments where id=? and uuid in (select uuid from $submd)";
+			try {
+				$this->db->query($sql,array($delete));
+				$this->messenger->addMessage('提示信息：您已经成功删除该评论。');
+			} catch (Exception $e) { 	
+				$this->messenger->addMessage($e->getMessage());
+			}
+			$this->_redirect("/admin/data/comment");				
+		}
+
+		if($reply)
+		{
+			
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+
+			$body = $this->_getParam('content');
+			if(empty($body))
+			{
+				$data = array('error'=>"请输入回复内容");
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$uid = $user->id;
+				$email = $user->email;
+			}
+			
+			$ipaddr = $_SERVER['REMOTE_ADDR'];
+			
+			$sql = "INSERT INTO comments (uuid,author,reply,userid,content,email,ip) VALUES (?,?,?,?,?,?,?)";
+			$sth = $this->db->prepare($sql);
+			$rs = $sth->execute(array($uuid,$user->username,$reply,$uid,$body,$email,$ipaddr));
+			
+			if($rs)
+			{
+				$sql="select c.author,c.email,c.uuid from comments c where c.id=?";
+				$sth=$this->db->prepare($sql);
+				$sth->execute(array($reply));
+				$row=$sth->fetch();
+				
+				$mail=new WestdcMailer($this->view->config->smtp);
+				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+				$mailtp=new EmailText($this->db,"comment-admin-reply",array(
+									'user' => $row['author'],
+									'uuid' => $row['uuid'],
+									'email'=> $row['email']
+									));
+				$mail->setBodyText($mailtp->getBody());
+				$mail->setSubject($mailtp->getSubject());
+				$mail->addTo($row['email']);
+				$mail->addCc($this->view->config->service->email);
+				@$mail->send();
+
+				$data = array('status'=>1,'msg'=>'回复成功！');
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array('error'=>"回复失败，请重试");
+				$this->jsonexit($data);
+				return true;
+			}
+			return true;
+		}
+		
+		if($uuid)
+		{
+			$sql = "SELECT c.*,md.title,md.uuid FROM comments c
+					LEFT JOIN $submd md ON md.uuid=c.uuid
+					WHERE c.uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($uuid));
+			$rows = $sth->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage($this->view->config->page->max);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
+			$this->view->paginator=$paginator;
+			
+			$sql = "SELECT title FROM metadata WHERE uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($uuid));
+			$row = $sth->fetch();
+			
+			$this->view->title = $row['title'];
+			
+			return true;
+		}
+		
+		if($replylist)
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created FROM comments cr 
+					LEFT JOIN users u ON cr.userid=u.id WHERE cr.reply=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($replylist));
+			$rows = $sth->fetchAll();
+			
+			$this->jsonexit($rows);
+			return true;
+			
+		}
+		
+		if($delreply)
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$sql = "DELETE FROM comments WHERE id=?";
+			$sth = $this->db->prepare($sql);
+			$rs = $sth->execute(array($delreply));
+			
+			if($rs)
+			{
+				$this->jsonexit(
+					array('deleted'=>1)
+				);
+				return true;
+			}else{
+				$this->jsonexit(
+					array('error'=>	'处理中出现错误，请重新尝试')
+				);
+				return true;
+			}
+			
+			
+		}
+		
+		
+		$sql = "SELECT cm.*,md.title,(SELECT count(id) as counts FROM comments cms WHERE cms.reply=cm.id AND cms.reply!=0) as reply_count FROM comments cm
+				right JOIN $submd md ON md.uuid=cm.uuid
+				WHERE cm.reply=0
+				ORDER BY cm.ts_created DESC,cm.id DESC";
+				
+		$sth = $this->db->query($sql);
+		$rows = $sth->fetchAll();
+		
+		$paginator = Zend_Paginator::factory($rows);
+		$paginator->setCurrentPageNumber($this->_getParam('page'));
+		$paginator->setItemCountPerPage($this->view->config->page->max);
+		$paginator->setView($this->view);
+		Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
+		$this->view->paginator=$paginator;		
+
+	}//comment
+	
+	
+
+	
+    /*
+    * 删除元数据，删除前有确认
+    */
+    function deleteAction()
+    {
+        if ($this->_request->isPost()) {
+            $id = (int)$this->_request->getPost('id');
+            $del = $this->_request->getPost('del');
+            if ($del == 'Yes' && $id > 0) {
+                $md = new MetadataTable();
+                $where = 'id = ' . $id;
+                $md->delete($where);
+            }
+            $this->_redirect('/data');
+        } else {
+            $id = (int)$this->_request->getParam('id');
+            if ($id > 0) {
+                $mdt = new MetadataTable();
+                $this->view->md = $mdt->fetchRow('id='.$id);
+            }
+        }    
+    }
+	
+	function sourceAction()
+	{
+		$do = $this->_request->getParam('do');
+		$uuid = $this->_request->getParam('uuid');
+		$id = $this->_request->getParam('id');
+		$q = $this->_request->getParam('q');
+		$search = $this->_request->getParam('search');
+		
+		if ($do == 'add') {
+			
+			$redirect = "/admin/data/source/";
+			
+			if(!empty($_POST['submit']))
+			{
+				try{
+					$title	 = $this->_request->getParam('title');
+					$uuid	 = $this->_request->getParam('uuid');
+					$code	 = $this->_request->getParam('code');
+					$description = $this->_request->getParam('description');
+					$has_pages = $this->_request->getParam('has_pages');
+					$has_agreement = $this->_request->getParam('has_agreement');
+					
+					$data = array(
+						'title' => $title,
+						'uuid' => $uuid,
+						'code' => $code,
+						'description' => $description,
+						'has_pages' => $has_pages,
+						'has_agreement' => $has_agreement
+					);
+					
+					if($this->db->insert('source',$data))
+					{
+						$this->messenger->addMessage('添加来源信息成功');
+						$this->_redirect($redirect);
+					}
+				}catch(Exception $e){
+					$this->messenger->addMessage('添加来源信息失败:'.$e->getMessage());
+					$this->_redirect('/admin/data/source/do/add');
+				}
+				
+			}
+			
+			$this->_helper->viewRenderer('sourceadd');
+		}// 添加项目来源
+		
+		else if($do == 'edit' && !empty($id))
+		{
+			
+			if(!empty($_POST['submit']))
+			{
+				try{
+					$title	 = $this->_request->getParam('title');
+					$uuid	 = $this->_request->getParam('uuid');
+					$code	 = $this->_request->getParam('code');
+					$description = $this->_request->getParam('description');
+					$has_pages = $this->_request->getParam('has_pages');
+					$has_agreement = $this->_request->getParam('has_agreement');
+					
+					$sql = "update source set title='$title',uuid='$uuid',code='$code',description='$description',has_pages='$has_pages',has_agreement='$has_agreement' where id='$id'";
+					
+					if($this->db->exec($sql))
+					{
+						$this->messenger->addMessage('修改来源信息成功');
+						$this->_redirect("/admin/data/source/do/edit/id/$id");
+					}
+				}catch(Exception $e){
+					$this->messenger->addMessage('修改来源信息失败:'.$e->getMessage());
+					$this->_redirect("/admin/data/source/do/edit/id/$id");
+				}
+				
+			}
+			
+			$sql = "select * from source where id='$id'";
+			$rs = $this->db->query($sql);
+			$row = $rs->fetch();
+			
+			$this->view->info = $row;	
+			
+			$this->_helper->viewRenderer('sourceadd');
+
+		}// 编辑单条信息
+		
+		else if($do == 'datasource' && !empty($uuid))
+		{
+			$redirect = "/admin/data/source/do/datasource/uuid/$uuid";
+			
+			$this->view->uuid = $uuid;
+			$sql = "select md.title,ds.id,ds.sourceid,s.title as stitle,s.code from metadata md
+					left join datasource ds on ds.uuid=md.uuid
+					left join source s on s.id=ds.sourceid
+					where md.uuid='$uuid'";
+			$rs = $this->db->query($sql);
+			$row = $rs->fetch();
+			
+			$this->view->info = $row;
+			
+			if(!empty($_POST['submit']))
+			{
+				$sourceid = $this->_request->getParam('sourceid');
+				if(empty($sourceid))
+				{
+					$this->messenger->addMessage('请选择项目来源');
+					$this->_redirect($redirect);
+				}
+				
+				$sql="";
+				if(empty($row['id']))
+				{
+					$sql = "insert into datasource (uuid,sourceid) values ('$uuid','$sourceid')";
+				}else
+				{
+					$sql = "update datasource set uuid='$uuid',sourceid='$sourceid' where id='{$row['id']}'";
+				}
+				try{
+					if($this->db->exec($sql))
+					{
+						$this->messenger->addMessage('修改项目来源成功');
+						$this->_redirect($redirect);
+					}
+					else
+					{
+						$this->messenger->addMessage('修改项目来源失败');
+						$this->_redirect($redirect);
+					}
+				}catch (Exception $e){
+					$this->messenger->addMessage('修改项目来源失败:'.$e->getMessage());
+					$this->_redirect($redirect);
+				}
+				
+			}
+			
+			
+			$wheresql = array();
+			
+			if(!empty($q) && !empty($search))
+			{
+				$this->view->q = $q;
+				$wheresql[] = " title like '%$q%' ";
+			}
+			
+			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
+			else $wheresql='';
+			
+			if($wheresql!='')
+			{
+				$wheresql = 'where '.$wheresql;
+			}
+			
+			$sql = "select * from source $wheresql order by id desc";
+			$rs	 = $this->db->query($sql);
+			$rows = $rs->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(30);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+			$this->_helper->viewRenderer('sourceselect');
+		}// 为元数据选择项目来源
+		
+		else if($do == 'del' && !empty($id))
+		{
+			$redirect = "/admin/data/source/";
+			$sql = "delete from source where id='$id'";
+			try{
+				if($this->db->exec($sql))
+				{
+					$this->messenger->addMessage('删除成功');
+					$this->_redirect($redirect);
+				}else{
+					$this->messenger->addMessage('删除失败，可能该数据已不存在');
+					$this->_redirect($redirect);
+				}
+			}catch (Exception $e){
+				$this->messenger->addMessage('删除失败:'.$e->getMessage());
+				$this->_redirect($redirect);
+			}
+		}// 删除项目来源
+		
+		else if($do == 'fetch' && !empty($id))
+		{
+			
+			$wheresql = array();
+			
+			$wheresql[] = " ds.sourceid='$id' ";
+			
+			if(!empty($q) && !empty($search))
+			{
+				$this->view->q = $q;
+				$wheresql[] = " title like '%$q%' ";
+			}
+			
+			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
+			else $wheresql='';
+			
+			if($wheresql!='')
+			{
+				$wheresql = 'where '.$wheresql;
+			}
+			
+			$sql = "select md.title,md.uuid,ds.id,ds.sourceid,s.title as stitle,s.code from metadata md
+					left join datasource ds on ds.uuid=md.uuid
+					left join source s on s.id=ds.sourceid
+					$wheresql
+					order by id desc";
+			$rs	 = $this->db->query($sql);
+			$rows = $rs->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(30);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+			$this->_helper->viewRenderer('sourcefetchone');
+			
+		}//查看某项目来源中的所有元数据
+		
+		else if($do == 'delsource' && !empty($id))
+		{
+			$redirect = "/admin/data/source/do/datasource/uuid/$uuid";
+			
+			$sql = "delete from datasource where id='$id'";
+			
+			try{
+				if($this->db->exec($sql))
+				{
+					$this->messenger->addMessage('删除成功');
+					$this->_redirect($redirect);
+				}else{
+					$this->messenger->addMessage('删除失败，可能该数据已不存在');
+					$this->_redirect($redirect);
+				}
+			}catch (Exception $e){
+				$this->messenger->addMessage('删除失败:'.$e->getMessage());
+				$this->_redirect($redirect);
+			}
+			
+			
+		}// 清除元数据来源记录
+		elseif ($do=='sync') { //同步数据来源到metadata表
+			$redirect = "/admin/data/source/";
+			$sql = "update metadata m set source=s.uuid from source s right join datasource d on s.id=d.sourceid where m.uuid=d.uuid";
+			if($this->db->exec($sql))
+			{
+				$this->messenger->addMessage('成功同步数据来源');
+				$this->_redirect($redirect);
+			}else{
+				$this->messenger->addMessage('同步数据来源失败');
+				$this->_redirect($redirect);
+			}
+		}
+		
+		else
+		{
+			$wheresql = array();
+			
+			if(!empty($q) && !empty($search))
+			{
+				$this->view->q = $q;
+				$wheresql[] = " title like '%$q%' ";
+			}
+			
+			if(count($wheresql>0))$wheresql = join(' and ',$wheresql);
+			else $wheresql='';
+			
+			if($wheresql!='')
+			{
+				$wheresql = 'where '.$wheresql;
+			}
+			
+			$sql = "select * from source $wheresql order by id desc";
+			$rs	 = $this->db->query($sql);
+			$rows = $rs->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(30);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+		}// 项目来源管理
+		
+		
+	}//function sourceAction
+	
+	
+	function attachmentsAction()
+	{
+		$submit = $this->_request->getParam('submit');
+		$add = $this->_request->getParam('add');
+		$search  = $this->_request->getParam('search');
+		$delete  = $this->_request->getParam('delete');
+		$edit  = $this->_request->getParam('edit');
+		$down = $this->_request->getParam('down');
+		$uuid  = $this->_request->getParam('uuid');
+		$mdtitle = $this->_request->getParam('mdtitle');
+		$mdattdel = $this->_request->getParam('mdattdel');
+		$attupdate = $this->_getParam('attupdate');
+		
+		if(!empty($uuid)&&!empty($mdtitle))
+		{
+			$this->view->uuid= $uuid;
+			$this->view->mdtitle=$mdtitle;
+		}
+		
+		if($add)
+		{
+			$this->_helper->viewRenderer('attachmentsadd');
+			if(!empty($uuid))
+			{
+				$this->view->uuid = $uuid;
+			}
+		}//附件添加
+		
+		elseif($attupdate)
+		{
+			$submit = $this->_getParam('submit');
+			if(!empty($submit))
+			{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('attupdate');
+			
+			$files=new Files();
+			$msg = $files -> upload($_FILES['Filedata'],empty($uuid)?'file/':'md/',true);
+			
+			if(empty($msg['error']))
+			{
+				$msg['error']="";
+				$filename = $msg['db_path'];
+				$filesize = $msg['file_size'];
+				$filedesc = $this->_request->getParam('filedesc');
+				$filetype = 'md';
+				$realname = $msg['realname'];
+				
+				
+				$sql = "UPDATE attachments SET filename=?,filetype=?,filesize=?,realname=? WHERE id=?";
+				$sth = $this->db->prepare($sql);
+				$ds = $sth->execute(array($filename,$filetype,$filesize,$realname,$id));
+				
+				if($ds)
+				{
+					$msg['html'] = $realname.'['. round($filesize/1024,2) .' kb]';
+					$msg['ok']= 1;
+					echo Zend_Json::encode($msg);
+					exit();
+				}else{
+					@unlink($filename);
+					$data = array("error"=>'附件上传失败:写入附件表出错');
+					$this->jsonexit($data);
+					return true;
+				}
+			}else{
+				@unlink($filename);
+				$data = array("error"=>'附件上传失败:'.$msg['error']);
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			
+			$data = array("error"=>"处理中出现错误".$id);
+			$this->jsonexit($data);
+			return true;
+			}else{
+				$this->_helper->layout->disableLayout();
+				$this->_helper->viewRenderer('attachments-update');
+				$id = $this->_getParam('attupdate');
+				$this->view->id = $id;
+			}
+			
+		}//附件文件更新
+		
+		else if($mdattdel)
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+
+
+			$sql = "delete from mdattach where uuid=? AND id=?";
+			$sth = $this->db->prepare($sql);
+			$ds = $sth->execute(array($uuid,$mdattdel));
+			if($ds)
+			{
+				$data = array("status"=>1);		//操作状态代码 : 1=>成功  2=>失败
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+		}
+		
+		else if($delete)
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			
+			//需要删除文件，通过Zend_Registry::get('upload')获得上传文件的根目录
+			
+			$basepath = $this->view->config->upload;
+			
+			//从数据库获取文件路径
+			
+			$info = $this->getFileinfo($delete);
+			
+			$filepath = $basepath.$info['filename'];
+			
+			$sql = "SELECT * FROM mdattach WHERE id=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($delete));
+			$rows = $sth->fetchAll();
+			
+			if(count($rows)>0)
+			{
+				$data = array("error"=>'删除失败！该文件有元数据附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$sql = "SELECT * FROM mdreviewattach WHERE attachid=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($delete));
+			$rows = $sth->fetchAll();
+			
+			if(count($rows)>0)
+			{
+				$data = array("error"=>'删除失败！该文件有对应评审附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$sql = "SELECT link FROM reference WHERE link!=''";
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+			
+			$ids = array();
+			foreach($rows as $k=>$v)
+			{
+				if(preg_match("/service/i",$v['link']))
+				{
+					$ids[] = str_replace("/service/attach/id/","",$v['link']);
+				}
+				unset($rows[$k]);
+			}
+			unset($rows);
+			
+			if(in_array($delete,$ids))
+			{
+				$data = array("error"=>'删除失败！该文件有对应文献附件信息，不能直接删除',"status"=>0);
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			if(unlink($filepath))
+			{
+				$sql = "delete from attachments where id='$delete'";
+				if($this->db->exec($sql)>0)
+				{
+					$data = array("status"=>1);
+					$this->jsonexit($data);
+					return true;
+				}
+			}
+			else
+			{
+				$sql = "delete from attachments where id='$delete'";
+				if($this->db->exec($sql)>0)
+				{
+					$data = array("error"=>'文件删除失败，仅删除数据库记录，请手动删除文件:'.$info['filename'],"status"=>0);
+					$this->jsonexit($data);
+					return true;
+				}
+			}
+			
+		}//删除
+		
+		else if($edit>0)
+		{
+			
+			if(empty($submit))
+			{
+				
+				$this->view->info = $this->getFileinfo($edit);
+				
+				$this->_helper->viewRenderer('attachmentsadd');
+				
+			}
+			else
+			{
+				$filedesc = $this->_request->getParam('filedesc');
+				
+				$sql="update attachments set filedesc='$filedesc' where id='$edit'";
+				
+				if($this->db->exec($sql)>0)
+				{
+					$this->messenger->addMessage('编辑成功');
+					$this->_redirect("/admin/data/attachments/edit/$edit");
+				}
+			}
+			
+		}//编辑
+		
+		else if($search && $search!='my')
+		{
+			$keyword  = $this->_request->getParam('keyword');
+			if(empty($keyword))
+			{
+				$this->messenger->addMessage('请输入关键词');
+				$this->_redirect("/admin/data/attachments/search/1");
+			}
+			else
+			{
+				$sql="select * from attachments where filedesc like '%$keyword%'";
+				$re = $this->db->query($sql);
+				$rows=$re->fetchAll();
+				
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(30);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+				$this->view->paginator=$paginator;
+			}
+			
+		}//搜索
+		
+		else if($search && $search=='my')
+		{
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$userid = $user->id;
+				$sql="select * from attachments where userid='$userid'";
+				$re= $this->db->query($sql);
+				$rows  = $re->fetchAll();
+				
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(30);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
+				$this->view->paginator=$paginator;
+			}
+		}//我的附件列表
+		
+		else if ($down>0)
+		{
+			
+			$sql = "select * from attachments where id='$down'";
+			
+			$re = $this->db->query($sql);
+			
+			$row = $re->fetch();
+			
+			$file = new files();
+			
+			$fullPath = $this->view->config->upload.$row['filename'];
+			
+			
+				// Parse Info / Get Extension
+				$fsize = filesize($fullPath);
+				$path_parts = pathinfo($fullPath);
+				$ext = strtolower($path_parts["extension"]);
+			   
+				// Determine Content Type
+				switch ($ext) {
+				  case "pdf": $ctype="application/pdf"; break;
+				  case "exe": $ctype="application/octet-stream"; break;
+				  case "zip": $ctype="application/zip"; break;
+				  case "doc": $ctype="application/msword"; break;
+				  case "xls": $ctype="application/vnd.ms-excel"; break;
+				  case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
+				  case "gif": $ctype="image/gif"; break;
+				  case "png": $ctype="image/png"; break;
+				  case "jpeg":
+				  case "jpg": $ctype="image/jpg"; break;
+				  default: $ctype="application/force-download";
+				}
+				
+				$content=file_get_contents($fullPath);
+				$this->_helper->layout->disableLayout();
+				$this->_helper->viewRenderer->setNoRender();
+				$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
+									->setHeader('Content-Disposition','attachment; filename="'.basename($fullPath).'"')
+									->setHeader('Content-Length', $fsize)
+									->setHeader('Content-Type','application/force-download')
+									->setHeader('Content-Type','application/download')
+									->setHeader('Content-Type',$ctype)
+									->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($content);
+
+				//$sql = "update attachments set downtimes=downtimes+1 where id='$down'";
+				//$this->db->exec($sql);
+			
+		}//附件下载
+		
+		else
+		{
+			$submd=$this->view->config->sub->metadata;
+				$sql="select * from attachments where id in (select id from mdattach where uuid in (select uuid from $submd)) order by id desc";
+				$re= $this->db->query($sql);
+				$rows  = $re->fetchAll();
+				
+				$paginator = Zend_Paginator::factory($rows);
+				$paginator->setCurrentPageNumber($this->_getParam('page'));
+				$paginator->setItemCountPerPage(30);
+				$paginator->setView($this->view);
+				Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
+				$this->view->paginator=$paginator;
+		}//所有附件		
+	}//attachments 附件
+	
+	function uploadAction(){
+	    $this->_helper->layout()->disableLayout();
+        $this->_helper->viewRenderer->setNoRender();
+		
+		$uuid = $this->_getParam('uuid');
+		
+		try{
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$userid = $user->id;
+			}
+			
+			if(empty($userid)||!is_numeric($userid)){
+				$msg['error'] = "请先登录";
+				echo Zend_Json::encode($msg);
+				exit();
+			}
+			
+			if($user->usertype!='administrator')
+			{
+				$msg['error'] = "您无权使用此功能";
+				echo Zend_Json::encode($msg);
+				exit();
+			}
+			
+			$files=new Files();
+			$msg = $files -> upload($_FILES['Filedata'],empty($uuid)?'file/':'md/',true);
+			
+			if(empty($msg['error']))
+			{
+				$msg['error']="";
+				$filename = $msg['db_path'];
+				$filesize = $msg['file_size'];
+				$filedesc = $this->_request->getParam('filedesc');
+				$filetype = 'md';
+				$realname = $msg['realname'];
+				
+				
+				$sql = "insert into attachments (filename,filetype,filedesc,userid,filesize,realname) values ('$filename','$filetype','$filedesc','$userid','$filesize','$realname') RETURNING id";
+				$sth = $this->db->prepare($sql);
+				$sth->execute();
+				$att = $sth->fetch(PDO::FETCH_ASSOC);
+				$msg['attid'] = $attid = $att['id'];
+				
+				$sql = "insert into mdattach (uuid,id) values ('$uuid','$attid')";
+				if(empty($uuid) || $this->db->exec($sql))
+				{
+					$msg['html'] = $realname.'['. round($filesize/1024,2) .' kb]<input type="hidden" name="atts[]" value="'.$attid.'" /><div class="cancel"><a href="javascript:;" id="deletebtn_'.$attid.'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
+					echo Zend_Json::encode($msg);
+					exit();
+				}else{
+					$msg['error'] = '附件上传失败:写入附件表出错';
+					@unlink($filename);
+					echo Zend_Json::encode($msg);
+					exit();
+				}
+				
+				
+			}else{
+				$msg['error'] = '附件上传失败:'.$msg['error'];
+				@unlink($filename);
+				echo Zend_Json::encode($msg);
+				exit();
+			}
+
+		}catch(Exception $e){
+			$msg['error'] = "错误：".$e->getMessage();
+			echo Zend_Json::encode($msg);
+			exit();
+		}
+   }// uploadAction ajax上传附件
+   
+   function getattsAction(){
+		
+		$this->_helper->layout()->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+		
+		$uuid = $this->_request->getParam('uuid');
+		
+		if($uuid!='')
+		{
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$userid = $user->id;
+				$sql = "select m.*,a.*,d.title from mdattach m
+						left join attachments a on m.id = a.id
+						left join metadata d on m.uuid=d.uuid where m.uuid='$uuid'
+						ORDER BY a.ts_created ASC";
+				$rs = $this->db->query($sql);
+				$atts = $rs->fetchAll();
+				
+				echo Zend_Json::encode($atts);
+				exit();
+			}else
+			{
+				exit();
+			}
+		}else{
+			exit();
+		}
+		//不输出错误
+	}//获取附件
+	
+	
+	/*
+	versionAction 版本管理
+	*/
+	
+	public function versionAction(){
+		
+		$ac = $this->_request->getParam('ac');
+		$uuid = $this->_request->getParam('uuid');
+		$submd=$this->view->config->sub->metadata;
+		set_time_limit(0);
+	   
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$u_id = $user->id;
+		}
+	   
+		//查看单条数据的所有版本
+		if (!empty($uuid) && empty($ac))
+		{
+			//view the versions of the data
+			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname,g.id as gid FROM mdversion v
+					LEFT JOIN $submd md ON md.uuid=v.uuid
+					left join users u on v.userid=u.id
+					left join geonetworkmetadata g on md.uuid=g.uuid					
+					WHERE md.title IS NOT NULL AND v.uuid=?
+					order by v.ts_created desc
+					";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($uuid));
+			$rows = $sth->fetchAll();
+			@$this->view->mdtitle=$rows[0]['title'];
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;	   	
+		}
+	   
+		//查看所有版本列表
+		else if((empty($ac) && empty($uuid))|| $ac=='list')
+		{
+			$sql = "SELECT md.title,md.uuid,v.ts_created,v.changelog,v.userid,v.id,u.username,u.realname FROM mdversion v
+					LEFT JOIN $submd md ON md.uuid=v.uuid
+					left join users u on v.userid=u.id
+					WHERE md.title IS NOT NULL
+					order by v.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(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;			
+		}
+	   
+		//按数据浏览
+		else if($ac=="bydata")
+		{
+			$keywords = $this->_request->getParam('q');
+			if(!empty($keywords))
+				$this->view->q = $keywords;
+			$sql = "SELECT md.title,md.uuid,count(v.id) as c FROM mdversion v
+					LEFT JOIN $submd md ON md.uuid=v.uuid
+					WHERE md.title IS NOT NULL";
+			if(!empty($keywords))
+			{
+				$search=new Search($keywords);
+				$where=$search->sql_expr(array("md.title","md.description"));
+				$sql.=' and '.$where;
+			}
+			$sql.=" group by md.uuid,md.title";
+
+			$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;
+		   
+			$this->_helper->viewRenderer('version-bydata');
+	   }
+	   
+	   
+	   //删除某个版本
+	   else if($ac=="delete")
+	   {
+		   $this->_helper->layout->disableLayout();
+		   $this->_helper->viewRenderer->setNoRender();
+		   
+		   $data = "";
+		   
+		   try{
+		   $id = $this->_request->getParam('id');
+		   if(empty($id) || !is_numeric($id))
+		   {
+				$data = array("error"=>"参数错误");
+				$this->jsonexit($data);
+				return true;
+		   }
+		   
+		   $sql = "DELETE FROM mdversion WHERE id=?";
+		   $sth = $this->db->prepare($sql);
+		   $ex = $sth -> execute(array($id));
+		   
+		   if($ex)
+		   {
+			   $data = array("deleted"=>$id, "error"=>"删除成功");
+			   $this->jsonexit($data);
+				return true;
+		   }else{
+			   $data = array("error"=>'删除失败，请确认权限后重试');
+			   $this->jsonexit($data);
+				return true;
+		   }
+		   }catch(Exception $e) {
+			   $msg = "删除失败，请确认权限后重试";
+			   if($this->debug>0)
+			   {$msg .= $e->getMessage();}
+			   $data = array("error"=>$msg);
+			   $this->jsonexit($data);
+				return true;
+		   }
+	   }
+	   
+	   //恢复到geonetwork
+	   else if($ac == "restore")
+	   {
+		   $this->_helper->layout->disableLayout();
+		   $this->_helper->viewRenderer->setNoRender();
+		   
+		   $data = "";
+		   try{
+		   $id = $this->_request->getParam('id');
+		   if(empty($id) || !is_numeric($id))
+		   {
+				$data = array("error"=>"参数错误");
+				$this->jsonexit($data);
+				return true;
+		   }
+		   
+			$this->wdb=Zend_Db::factory($this->view->config->geonetwork);
+			$sql = "SELECT v.xml,v.uuid FROM mdversion v 
+					WHERE v.id=?";
+			$sth = $this->db->prepare($sql);
+			$sth ->execute(array($id));
+			$row = $sth->fetch();
+			
+			$sql = "SELECT data FROM metadata WHERE uuid=?";
+			$sth = $this->wdb->prepare($sql);
+			$sth ->execute(array($row['uuid']));
+			$row_geo = $sth->fetch();
+			
+			if($row['xml']==$row_geo['data'])
+			{
+				$data = array("error"=>'无须恢复，元数据相同');
+				$this->jsonexit($data);
+				return true;
+			}
+
+			$sql = "UPDATE metadata SET data=? WHERE uuid=?";
+			$sth = $this->wdb->prepare($sql);
+			$ex = $sth ->execute(array($row['xml'],$row['uuid']));
+			
+			if($ex)
+			{
+				$data = array("error"=>'恢复成功');
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>'恢复失败，请确认权限后重试');
+				$this->jsonexit($data);
+				return true;
+			}
+		   }catch(Exception $e) {
+			   $msg = "恢复失败，请确认权限后重试";
+			   if($this->debug>0)
+			   {$msg .= $e->getMessage();}
+			   $data = array("error"=>$msg);
+			   $this->jsonexit($data);
+				return true;
+		   }
+	   }
+	   
+	   //发布到评审
+	   else if($ac == "commit")
+	   {
+		   $this->_helper->layout->disableLayout();
+		   $this->_helper->viewRenderer->setNoRender();
+		   
+		   $data = "";
+		   try{
+			   $id = $this->_request->getParam('id');
+			   if(empty($id) || !is_numeric($id))
+			   {
+					$data = array("error"=>"参数错误");
+					$this->jsonexit($data);
+					return true;
+			   }
+			   
+				$changelog = $this->_request->getParam('changelog');
+			   if(empty($changelog))
+			   {
+					$data = array("error"=>'请输入变更信息');
+					$this->jsonexit($data);
+					return true;
+			   }
+			   				
+			   // 1. 权限认定 --skip
+				// 2. 保存变化记录 save changelog & userid
+				$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id=?";
+				$this->db->query($sql,array($changelog,$u_id,$id));
+				
+				// 3. 获取数据评审状态
+				$sql = "SELECT s.*,v.xml,m.title FROM mdstatus s left join mdversion v on s.uuid=v.uuid
+					left join metadata m on s.uuid=m.uuid WHERE v.id=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id));
+				$row = $sth->fetch();
+				
+				$sql="select * from xunsearch where uuid=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($row['uuid']));
+				$data_search = $sth->fetch();
+				$search=new Search();
+				$search->update($data_search);
+								
+				if (empty($row)) //无对应记录
+				{
+					$sql="select m.id from metadata m left join mdversion v on m.uuid=v.uuid where v.id=?";
+					$sth=$this->db->prepare($sql);
+					$sth->execute(array($id));
+					$mrow=$sth->fetch();
+					if (empty($mrow)) //说明是新数据
+					{
+						//导入元数据
+						$iso=new ISO19115();
+						$iso->saveDB($this->db,$row['xml']);
+						//进入评审库
+						$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from mdversion where id=?";
+						$this->db->query($sql,array($u_id,$id));
+						
+						//email to admin
+						$mail=new WestdcMailer($this->view->config->smtp);
+						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+						$mailtp=new EmailText($this->db,"metadata-new-admin",array(
+									'user' => $user->username,
+									'uuid' => $iso->uuid,
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $iso->resTitle,
+									));
+						$mail->setBodyText($mailtp->getBody());
+						$mail->setSubject($mailtp->getSubject());
+						if($this->debug==0)
+						{
+							$mail->addTo($this->view->config->service->email);
+						}else{
+							$mail->addTo($this->debug_email);
+						}
+						$mail->send();
+								
+						unset($mail);
+						unset($mailtp);
+						//email to author
+						$mail=new WestdcMailer($this->view->config->smtp);
+						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+						$mailtp=new EmailText($this->db,"metadata-new-author",array(
+									'user' => $user->username,
+									'uuid' => $iso->uuid,
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $iso->resTitle,
+									));
+						$mail->setBodyText($mailtp->getBody());
+						$mail->setSubject($mailtp->getSubject());
+						if($this->debug==0)
+						{
+							$mail->addTo($user->email);
+							$mail->addCc($this->view->config->service->email);
+						}else{
+							$mail->addTo($this->debug_email);
+						}
+						@$mail->send();
+					
+						$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
+						$this->jsonexit($data);
+						return true;			
+					} else { //说明是已发布的数据且数据不存在评审信息
+						//同步元数据
+						$iso=new ISO19115();
+						$iso->saveDB($this->db,$row['xml']);
+						//移除中间版本
+						$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
+						$this->db->query($sql,array($id));
+						//修改评审状态为发布，且由其提交的用户进行管理
+						$sql="insert into mdstatus (uuid,status,userid) select uuid,6,? from mdversion where id=?";
+						$this->db->query($sql,array($u_id,$id));
+					
+						//email to admin & author
+						$mail=new WestdcMailer($this->view->config->smtp);
+						$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+						$mailtp=new EmailText($this->db,"metadata-release",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									'changelog'=>$changelog,
+									));
+						$mail->setBodyText($mailtp->getBody());
+						$mail->setSubject($mailtp->getSubject());
+						if($this->debug==0)
+						{
+							$mail->addTo($this->view->config->service->email);
+							$mail->addCc($this->view->config->service->email);
+						}else{
+							$mail->addTo($this->debug_email);
+						}
+						@$mail->send();
+						
+						$data = array("commited"=>1,"error"=>'该版本已经成功发布!');
+						$this->jsonexit($data);
+						return true;		
+					}
+				}
+				else if ($row['status']==-1 || $row['status']==0 || $row['status']==1) //取消发布的数据，初始状态，已接收
+				{
+					//同步元数据
+					$iso=new ISO19115();
+					$iso->saveDB($this->db,$row['xml']);
+					//email to admin
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+					$mailtp=new EmailText($this->db,"version-commit-admin",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									'changelog'=>$changelog,
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					if($this->debug==0)
+					{
+						$mail->addTo($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					$mail->send();
+								
+					unset($mail);
+					unset($mailtp);
+					//email to author
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'数据服务组');
+					$mailtp=new EmailText($this->db,"version-commit-author",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					if($this->debug==0)
+					{
+						$mail->addTo($user->email);
+						$mail->addCc($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					@$mail->send();					
+					
+					$data = array("commited"=>1,"error"=>'该版本已经成功提交并同步，请等待数据中心进一步处理!');
+					$this->jsonexit($data);
+					return true;
+				}
+				else if ($row['status']==2 || $row['status']==3 || $row['status']==4)//已发送过外审邮件，需由编辑告知变化信息
+				{
+					//同步元数据
+					$iso=new ISO19115();
+					$iso->saveDB($this->db,$row['xml']);
+
+					//email to admin
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+					$mailtp=new EmailText($this->db,"version-commit-admin",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									'changelog'=>$changelog,
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					if($this->debug==0)
+					{
+						$mail->addTo($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					$mail->send();
+								
+					unset($mail);
+					unset($mailtp);
+					//email to author
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'数据服务组');
+					$mailtp=new EmailText($this->db,"version-commit-author",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					if($this->debug==0)
+					{
+						$mail->addTo($user->email);
+						$mail->addCc($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					@$mail->send();
+					
+					//email to experts
+					$sql="select u.username,u.email,u.id from mdexpertreview e left join users u on e.id=u.id where e.status in (0,1) and e.uuid=?";
+					$sth = $this->db->prepare($sql);
+					$sth->execute(array($row['uuid']));
+					$experts = $sth->fetchAll();
+					
+					unset($mail);
+					unset($mailtp);
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+					$mailtp=new EmailText($this->db,"version-commit-expert",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					$filecontent=file_get_contents("http://" . $_SERVER['HTTP_HOST'].'/service/doc/uuid/'.$row['uuid']);
+					$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, $row['title'].'.doc');
+					$filecontent=file_get_contents("http://" . $_SERVER['HTTP_HOST'].'/service/pdf/uuid/'.$row['uuid']);
+					$mail->createAttachment($filecontent,'application/octet-stream',Zend_Mime::DISPOSITION_ATTACHMENT, Zend_Mime::ENCODING_BASE64, $row['title'].'.pdf');
+					if($this->debug==0)
+					{
+						foreach ($experts as $expert) $mail->addTo($expert['email']);
+						$mail->addCc($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					@$mail->send();
+
+					$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
+					$this->jsonexit($data);
+					return true;					
+				}
+				else if ($row['status']>=5)//数据已经发布，再次修改后将只通知管理员，保留发布状态
+				{
+					//同步元数据
+					$iso=new ISO19115();
+					$iso->saveDB($this->db,$row['xml']);
+					//移除中间版本
+					$sql="delete from mdversion where uuid in (select uuid from mdversion where id=?) and changelog is null";
+					$this->db->query($sql,array($id));
+					
+					//email to admin & author
+					$mail=new WestdcMailer($this->view->config->smtp);
+					$mail->setFrom($this->view->config->service->email,'数据服务组');
+					$mailtp=new EmailText($this->db,"metadata-release",array(
+									'user' => $user->username,
+									'uuid' => $row['uuid'],
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $row['title'],
+									'changelog'=>$changelog,
+									));
+					$mail->setBodyText($mailtp->getBody());
+					$mail->setSubject($mailtp->getSubject());
+					if($this->debug==0)
+					{
+						$mail->addTo($this->view->config->service->email);
+						//$mail->addCc($this->view->config->service->email);
+					}else{
+						$mail->addTo($this->debug_email);
+					}
+					//@$mail->send();
+					
+					$data = array("commited"=>1,"error"=>'该版本已经成功发布!');
+					$this->jsonexit($data);
+					return true;
+				}
+
+			}catch(Exception $e) {
+			   $msg = "提交失败，请确认权限后重试";
+			   if($this->debug>0)
+			   {$msg .= $e->getMessage();}
+			   $data = array("error"=>$msg);
+			   $this->jsonexit($data);
+			   return true;
+			}
+	   }//发布到评审
+	   
+	   //与前一个版本对比
+	   else if($ac == "diff" || $ac=="diff1")
+	   {
+		    $this->_helper->viewRenderer('version-diff');
+			$id = $this->_request->getParam('id');
+			if(empty($id) || !is_numeric($id))
+			{
+				$this->view->error = "参数错误";
+				return true;
+			}
+			
+			$sql = "SELECT v.uuid,md.title FROM mdversion v
+					LEFT JOIN metadata md ON v.uuid=md.uuid
+					WHERE v.id=?";
+			$sth = $this->db->prepare($sql);
+			$sth -> execute(array($id));
+			
+			$row = $sth->fetch();
+			if ($ac=='diff')
+			{
+				$sql = "SELECT v.* FROM mdversion v
+					WHERE v.uuid=? and v.ts_created<=(select ts_created from mdversion where id=?)
+					ORDER BY v.ts_created DESC
+					LIMIT ?";
+				$sth = $this->db->prepare($sql);
+				$sth -> execute(array($row['uuid'],$id,2));
+			} else {
+				$sql = "SELECT v.* FROM mdversion v
+					WHERE v.uuid=? and (v.id=? or (v.ts_created<(select ts_created from mdversion where id=?) and changelog is not null))
+					ORDER BY v.ts_created DESC
+					LIMIT ?";
+				$sth = $this->db->prepare($sql);
+				$sth -> execute(array($row['uuid'],$id,$id,2));
+			}
+			
+			$rows = $sth->fetchAll();
+			
+			if(count($rows)<2)
+			{
+				$this->view->error = "对比失败：之前没有版本可以对比";
+				return true;
+			}
+			
+			$this->view->info = $row;
+			$this->view->data = $rows;
+			   
+	   }
+	   
+		
+	}//versionAction 版本控制
+	
+	
+	/*
+	 * authorAction() 数据作者
+	 *
+	 * param string $ac 	//动作
+	 				  =add  添加
+					  =edit	编辑
+					  =update  更新
+					  =del    删除
+					  =list	 列出所有数据作者
+					  
+	 * param string $uuid	//UUID
+	 *
+	 * return view|application-json
+	 */
+	public function authorAction(){
+		
+		$ac = $this->_getParam('ac');
+		$uuid = $this->_getParam('uuid');
+		$submd=$this->view->config->sub->metadata;
+		
+		if(empty($ac) && empty($uuid))
+		{
+			
+			$keywords = $this->_request->getParam('q');
+			if(!empty($keywords))
+			$this->view->q = $keywords;
+			
+			$sql = "select md.id,md.title,md.uuid,count(a.userid) as c from $submd md
+					right JOIN mdauthor a ON md.uuid=a.uuid
+					";
+					
+			if(!empty($keywords))
+			{
+				$search=new SimpleSearch($keywords);
+				$where=$search->sql_expr(array("md.title"));
+				$sql.=' and ('.$where.")";
+			}
+			
+			$sql .= "GROUP by md.id,md.title,md.uuid,md.ts_created
+					ORDER BY md.ts_created DESC";
+			
+			$sth = $this->db->prepare($sql);
+			$sth-> execute();
+			$rows = $sth->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+		}//列表
+		
+		
+		else if($ac == 'add')
+		{
+			
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$username = $this->_getParam('username');
+			$uuid = $this->_getParam('uuid');
+			
+			if(!preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
+			{
+				$data = array("error"=>"uuid参数错误");
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			if(empty($username))
+			{
+				$data = array("error"=>'请输入要添加为该数据作者的用户名');
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$sql = "SELECT * FROM users WHERE username=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($username));
+			$row = $sth->fetch();
+			
+			if(empty($row['id']) || !isset($row['id']))
+			{
+				$data = array("error"=>'您输入的用户名无任何对应用户');
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			$uid = $row['id'];
+			
+			$sql = "SELECT * FROM mdauthor WHERE userid=? AND uuid=?";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($row['id'],$uuid));
+			$row = $sth->fetch();
+			
+			if(!empty($row['id']) && $row['status']==1)
+			{
+				$data = array("error"=>'该用户已经是此数据的作者');
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			if(!empty($row['id']) && in_array($row['status'],array(0,-1)) )
+			{
+				$sql = "UPDATE mdauthor SET status=1 WHERE uuid=? AND userid=?";
+				$sth = $this->db->prepare($sql);
+				$ds = $sth->execute(array($uuid,$uid));
+				if($ds)
+				{
+					$data = array("msg"=>'该用户已被提升为数据作者','added'=>1);
+					$this->jsonexit($data);
+					return true;
+				}else{
+					$data = array("error"=>'处理中出现错误');
+					$this->jsonexit($data);
+					return true;
+				}
+			}
+			
+			if(empty($row['id']))
+			{
+				$sql = "INSERT INTO mdauthor (uuid,userid,status) VALUES (?,?,?)";
+				$sth = $this->db->prepare($sql);
+				$ds = $sth->execute(array($uuid,$uid,1));
+				if($ds)
+				{				
+					$data = array("msg"=>'该用户已被添加为数据作者','added'=>1);
+					$this->jsonexit($data);
+					return true;
+				}else{
+					$data = array("error"=>"处理中出现错误");
+					$this->jsonexit($data);
+					return true;
+				}
+			}
+			
+			
+			$data = array("error"=>"处理中出现错误");
+			$this->jsonexit($data);
+			return true;
+			
+		}//ajax 添加作者
+		
+		
+		else if(($ac == "edit" || $ac=="") && !empty($uuid))
+		{
+			
+			$window = $this->_getParam('window');
+			
+			if($window == "iframe")
+			{
+				$this->_helper->layout->disableLayout();
+				$this->_helper->viewRenderer('author-edit-iframe');
+			}else{
+				$this->_helper->viewRenderer('author-edit');
+			}
+			
+			$sql = "SELECT a.*,md.title,u.realname,u.username FROM mdauthor a
+					LEFT JOIN $submd md ON a.uuid=md.uuid
+					LEFT JOIN users u ON a.userid=u.id
+					WHERE md.uuid=?
+					ORDER BY a.id DESC
+					";
+					
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($uuid));
+			$rows = $sth->fetchAll();
+			
+			$this->view->authors = $rows;
+			
+		}// 作者管理弹窗
+		
+		else if($ac == "del")
+		{
+			
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('id');
+			
+			$sql = "DELETE FROM mdauthor WHERE id=?";
+			$sth = $this->db->prepare($sql);
+			$ds = $sth->execute(array($id));
+			if($ds)
+			{
+				$data = array("deleted"=>$id);
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			
+		}//移除作者
+		
+		else if($ac == 'update')
+		{
+			
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('id');
+			
+			$sql = "UPDATE mdauthor SET status=1 WHERE id=?";
+			$sth = $this->db->prepare($sql);
+			$ds = $sth->execute(array($id));
+			if($ds)
+			{
+				$data = array("updated"=>$id,'msg'=>'认证成功!');
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array("error"=>"处理中出现错误");
+				$this->jsonexit($data);
+				return true;
+			}
+			
+			
+		}//认证作者
+		
+		else if($ac =="list")
+		{
+			$this->_helper->viewRenderer('author-list');
+			
+			$sql = "SELECT u.id,u.realname,u.email,count(a.id) as d FROM mdauthor a
+					LEFT JOIN users u ON a.userid=u.id
+					WHERE a.status>0 and uuid in (select uuid from $submd)
+					GROUP BY u.id,u.realname,u.email
+					ORDER BY u.id DESC";
+			
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+		}//所有作者
+		
+		else if($ac == "userdatas")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('id');
+			
+			$sql = "SELECT md.title,md.uuid FROM mdauthor a
+					LEFT JOIN $submd md ON a.uuid=md.uuid
+					WHERE a.userid=? AND a.status>0
+					ORDER BY a.ts_created";
+			$sth = $this->db->prepare($sql);
+			$sth->execute(array($id));
+			$rows = $sth->fetchAll();
+			
+			$data = array("datas"=>$rows);
+			$this->jsonexit($data);
+			return true;
+			
+		}//用户数据
+		
+		else if($ac == "datas")
+		{
+			$this->_helper->viewRenderer('author-datas');
+			
+			$keywords = $this->_request->getParam('q');
+			if(!empty($keywords))
+			$this->view->q = $keywords;
+			
+			$sql = "select md.id,md.title,md.uuid,count(a.userid) as c from $submd md
+					left JOIN mdauthor a ON md.uuid=a.uuid
+					";
+					
+			if(!empty($keywords))
+			{
+				$search=new SimpleSearch($keywords);
+				$where=$search->sql_expr(array("md.title"));
+				$sql.=' WHERE '.$where;
+			}
+			
+			$sql .= "GROUP by md.id,md.title,md.uuid,md.ts_created
+					ORDER BY md.ts_created DESC";
+			
+			$sth = $this->db->prepare($sql);
+			$sth-> execute();
+			$rows = $sth->fetchAll();
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			
+		}
+		
+	}//authorAction() 数据作者管理
+	
+	
+	//newdataAction() 新建元数据
+	public function newdataAction(){
+		
+		$ac = $this->_request->getParam('ac');
+	   $id = $this->_request->getParam('id');
+	   $this->wdb=Zend_Db::factory($this->view->config->geonetwork);
+	   
+	   $auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$u_id = $user->id;
+		}
+	   
+	   //在geonetwork中查看单条数据
+	   if (!empty($id) && empty($ac))
+	   {
+	   	$this->view->url='metadata.show?id='.$id;
+	   	$this->_helper->viewRenderer('newdata-view');	   	
+	   }
+	   //查看所有的未提交数据列表
+	   else if((empty($ac) && empty($uuid))|| $ac=='list')
+	   {
+			$sql = "SELECT (regexp_matches(gn.data,'<resTitle>(.*)</resTitle>'))[1] as title,gn.id,gn.uuid,u.username,u.realname FROM geonetworkmetadata gn left join users u on gn.owner=u.id
+					WHERE gn.uuid not in (select uuid from metadata) 
+					order by gn.id desc
+					";
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+			
+			
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(15);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;			
+	   }
+	   //元数据导入
+	   else if($ac=="import")
+	   {
+			$this->_helper->viewRenderer('newdata-import');
+	   }	   	   
+		//从模板新建元数据
+		else if($ac=="add-by-template")
+		{
+			$keywords = $this->_request->getParam('q');
+			$sql="select id,(regexp_matches(data,'<resTitle>(.*)</resTitle>'))[1] as title,(owner-$u_id) as isowner from metadata where istemplate='y' and schemaid='iso19115'";
+			if(!empty($keywords))
+			{
+				$this->view->q = $keywords;
+				$search=new Search($keywords);
+				$where=$search->sql_expr(array("data"));
+				$sql.=' and '.$where;
+			}
+			$sql.=" order by changedate desc";
+			$sth = $this->wdb->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(10);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			$this->_helper->viewRenderer('newdata-add');
+		}
+		
+		else if($ac=="add-by-data")
+		{
+			$keywords = $this->_request->getParam('q');
+			$sql = "SELECT md.title,md.uuid,md.description,gn.id as gid FROM normalmetadata md 
+					left join geonetworkmetadata gn on md.uuid=gn.uuid
+					WHERE gn.id is not null";
+			if(!empty($keywords))
+			{
+				$this->view->q = $keywords;
+				$search=new Search($keywords);
+				$where=$search->sql_expr(array("md.title","md.description"));
+				$sql.=' and '.$where;
+			}
+			$sql.=" order by md.ts_created desc";
+			$sth = $this->db->prepare($sql);
+			$sth->execute();
+			$rows = $sth->fetchAll();
+		
+			$paginator = Zend_Paginator::factory($rows);
+			$paginator->setCurrentPageNumber($this->_getParam('page'));
+			$paginator->setItemCountPerPage(10);
+			$paginator->setView($this->view);
+			Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
+			$this->view->paginator=$paginator;
+			$this->_helper->viewRenderer('newdata-add-bydata');
+		}
+		//元数据格式检查
+		else if ($ac=="validate")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+		   
+			$data = "";
+			$id = $this->_request->getParam('id');
+			$sql="select uuid,data from geonetworkmetadata where id=?";
+			$sth=$this->db->prepare($sql);
+			$sth->execute(array($id));
+			$row=$sth->fetch();
+
+			$iso=new ISO19115();
+			@$iso->loadXML($row['data']);
+			if ($iso->validate())
+			{
+					$data=array("error"=>"元数据中发现错误。<br />".implode("<br />",$iso->error));
+					$this->jsonexit($data);
+					return true;
+			}	 else {
+					$data=array("error"=>"元数据中没有发现错误。<br />");
+					$this->jsonexit($data);
+					return true;				
+			}			
+		}	
+		//提交数据
+		else if($ac=="commit")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+		   
+			$data = "";
+			$id = $this->_request->getParam('id');
+			try{
+				if(empty($id) || !is_numeric($id))
+				{
+					$data = array("error"=>"参数错误");
+					$this->jsonexit($data);
+					return true;
+				}
+			   
+				$changelog = $this->_request->getParam('changelog');
+				if(empty($changelog))
+				{
+					$data = array("error"=>'请输入变更信息');
+					$this->jsonexit($data);
+					return true;
+				}
+			   				
+				// 1. 权限认定：当前用户必须和其owner相同
+				// 数据应当没有评审状态，没有作者信息
+				$sql="select uuid,data from geonetworkmetadata where id=?";
+				$sth=$this->db->prepare($sql);
+				$sth->execute(array($id));
+				$row=$sth->fetch();
+				if (empty($row))
+				{
+					$data = array("error"=>'无权限修改数据');
+					$this->jsonexit($data);
+					return true;
+				}
+				
+				// 保存数据作者信息
+				
+				// 2. 保存变化记录 save changelog & userid for the latest version
+				$sql = "UPDATE mdversion SET changelog=?,userid=? WHERE id in (select v.id from mdversion v left join geonetworkmetadata g on v.uuid=g.uuid where g.id=? order by v.ts_created desc limit 1)";
+				$this->db->query($sql,array($changelog,$u_id,$id));
+				
+				// 3. 保存数据评审状态
+				//导入元数据
+				$iso=new ISO19115();
+				@$iso->saveDB($this->db,$row['data']);
+				//进入评审库
+				$sql="insert into mdstatus (uuid,status,userid) select uuid,0,? from geonetworkmetadata where id=?";
+				$this->db->query($sql,array($u_id,$id));
+				//email to admin
+				$mail=new WestdcMailer($this->view->config->smtp);
+				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+				$mailtp=new EmailText($this->db,"metadata-new-admin",array(
+									'user' => $user->username,
+									'uuid' => $iso->uuid,
+									'email'=> $user->email,
+									//元数据标题
+									'title'=> $iso->resTitle,
+									));
+				$mail->setBodyText($mailtp->getBody());
+				$mail->setSubject($mailtp->getSubject());
+				if($this->debug==0)
+				{
+					$mail->addTo($this->view->config->service->email);
+				}else{
+					$mail->addTo($this->debug_email);
+				}
+				$mail->send();
+				
+				$data = array("commited"=>1,"error"=>'该版本已经成功提交，请等待数据中心进一步处理!');
+				$this->jsonexit($data);
+				return true;			
+			}catch(Exception $e) {
+				$sql="delete from mdstatus where uuid in (select uuid from geonetworkmetadata where id=?)";
+				$this->db->query($sql,array($id));
+			   $msg = "提交失败，请确认权限后重试";
+			   if($this->debug>0)
+			   {$msg .= $e->getMessage();}
+			   $data = array("error"=>$msg);
+			   $this->jsonexit($data);
+			   return true;
+			}
+	   }
+		
+	}// newdataAction() 新建元数据
+	
+	
+	public function fundAction()
+	{
+		$this->_helper->layout->setLayout('administry');
+		$ac = $this->_getParam('ac');
+		$submit = $this->_getParam('submit');
+		$this->view->q = $keyword = $this->_getParam('q');
+		
+		include_once("helper/view.php");
+		include_once("data/Fund.php");
+		$fund = new Fund($this->db);
+		
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$uid = $user->id;
+		}
+		
+		if($ac=='index' || empty($ac))
+		{
+			$uuid = $this->_getParam('uuid');
+			if(empty($uuid))
+			{
+				$rows = $fund->fetch(NULL,true,0,$keyword);
+				view::addPaginator($rows,$this,10);
+			}else{
+				include('data/Metadata.php');
+				$md = new Metadata($this->db);
+				$this->view->md = $md->view($uuid);
+				$rows = $fund->fetch($uuid);
+				view::addPaginator($rows,$this,10);
+			}
+			return true;
+		}
+		
+		if($ac == 'datalist')
+		{
+			$this->_helper->viewRenderer('fund-data-list');
+			$this->view->q = $q = $this->_getParam('q');
+			$rows = $fund->fetchFromData(true,0,$q);
+			view::addPaginator($rows,$this,10);
+			return true;
+		}
+		
+		if($ac == 'dataview')
+		{
+			$this->_helper->viewRenderer('fund-data-view');
+			$this->view->q = $q = $this->_getParam('q');
+			$id = $this->_getParam('id');
+			$this->view->fund = $fund->view($id);
+			$rows = $fund->fetchFromData($id,0,$q);
+			view::addPaginator($rows,$this,10);
+			return true;
+		}
+		
+		if($ac == "add")
+		{
+			$this->_helper->viewRenderer('fund-add');
+			if(!empty($submit))
+			{				
+				$data = $fund->_getParams($this->_request);
+				$data['userid'] = $uid;
+				
+				if($fund->add($data) == true)
+				{
+					$this->view->AlertType = "alert-success";
+					$this->view->msg = "添加成功！";
+					$this->view->jump_url = "/admin/data/fund/";
+					return true;
+				}else{
+					$this->view->data = $data;
+					$this->view->error = "添加失败，请重试";
+					return true;
+				}
+			}
+			return true;
+		}//add
+		
+		if($ac == "edit")
+		{
+			$this->_helper->viewRenderer('fund-add');
+			$id = $this->_getParam('id');
+				
+			if(empty($id))
+			{
+				$this->view->AlertType = "alert-error";
+				$this->view->msg = "参数错误";
+				$this->view->jump_url = "/admin/data/fund/";
+			}
+			
+			if(!empty($submit))
+			{
+				$data = $fund->_getParams($this->_request);
+				$data['userid'] = $uid;
+				if($fund->update($data,$id) == true)
+				{
+					$this->view->AlertType = "alert-success";
+					$this->view->msg = "修改成功！";
+					$this->view->jump_url = "/admin/data/fund/";
+					return true;
+				}else{
+					$this->view->data = $data;
+					$this->view->error = "修改失败，请重试";
+					return true;
+				}
+			}else{
+				$this->view->data = $fund->view($id);
+			}
+			return true;
+		}//edit
+		
+		if($ac == "del")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('id');
+				
+			if(empty($id))
+			{
+				$this->jsonexit(array('error'=>'参数错误'));
+				return true;
+			}
+			
+			if($fund->delete($id) == true)
+			{
+				$this->jsonexit(array('success'=>$id));
+				return true;
+			}else{
+				$this->jsonexit(array('error'=>'删除失败'));
+				return true;
+			}
+			
+		}//del
+		
+		if($ac == "formd")
+		{
+			$uuid = $this->_getParam('uuid');
+			
+			if(empty($uuid))
+			{
+				$this->view->AlertType = "alert-error";
+				$this->view->msg = "参数错误";
+				$this->view->jump_url = "/admin/data/fund/";
+			}
+			
+			$id = $this->_getParam('id');
+			$order = $this->_getParam('order');
+			
+			if(!empty($id))
+			{
+				if($fund->addToMdfund($uuid,$id,$order))
+				{
+					$this->view->AlertType = "alert-success";
+					$this->view->error = "添加成功！可以继续选择并添加";
+				}else{
+					$this->view->AlertType = "alert-error";
+					$this->view->error = "添加失败！该数据可能已被添加";
+				}
+			}
+			
+			$mfid = $this->_getParam('mfid');
+			
+			if(!empty($mfid))
+			{
+				if($fund->changeorder($mfid,$order))
+				{
+					$this->view->AlertType = "alert-success";
+					$this->view->error = "排序修改成功！";
+				}else{
+					$this->view->AlertType = "alert-error";
+					$this->view->error = "排序修改失败！";
+				}
+				$rows = $fund->fetch($uuid);
+			}else{
+				$this->view->ct = "ct";
+				$rows = $fund->fetch($uuid,false,0,$this->_getParam('q'));
+			}
+			
+			include('data/Metadata.php');
+			$md = new Metadata($this->db);
+			$this->view->md = $md->view($uuid);
+			
+			view::addPaginator($rows,$this,10);
+
+			return true;			
+		}//formd
+		
+		if($ac == "mdfunddel")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$id = $this->_getParam('id');
+				
+			if(empty($id))
+			{
+				$this->jsonexit(array('error'=>'参数错误'));
+				return true;
+			}
+			
+			if($fund->mfdelete($id) == true)
+			{
+				$this->jsonexit(array('success'=>$id));
+				return true;
+			}else{
+				$this->jsonexit(array('error'=>'删除失败'));
+				return true;
+			}
+		}//mdfunddel
+		
+		if($ac == "data")
+		{
+			$this->_helper->viewRenderer('fund-data');
+			
+			$id = $this->_getParam('id');
+			$del = $this->_getParam('del');
+			$this->view->info = $fund->view($id);
+			
+			if(!empty($del))
+			{
+				$s = $fund->dataRelationDelete($del);
+				if($s)
+				{
+					$this->view->error = view::Error("删除成功！","alert-sccuess");
+				}else{
+					$this->view->error = view::Error("删除失败！","alert-error");
+				}
+			}
+			
+			$rows = $fund->getData($id,$keyword);
+			view::addPaginator($rows,$this,10);
+		}
+		
+	}//fund
+	
+	//数据可是化管理
+	public function visualAction()
+	{
+		$uuid = $this->_getParam('uuid');
+		$submit = $this->_getParam('submit');
+		
+		if(!empty($uuid))
+		{
+			$visual = new Visual\Visual;
+			
+			$this->_helper->viewRenderer('visual-add');
+			$this->view->data = ['uuid' => $uuid];
+			
+			if(empty($submit))
+			{
+				$data = $visual->getVisualVars($uuid);
+			
+				if(!empty($data))
+				{
+					$this->view->info = $data;
+				}
+				
+				return true;
+			}
+			
+			$data = array(
+				'uuid' => $this->_getParam('uuid'),
+				'vars' => $this->_getParam('var'),
+				'data' => $this->_getParam('data'),
+				'status' => $this->_getParam('status')
+			);
+			
+			$status = $visual->add($data);
+			
+			if($status === true)
+			{
+				view::Post($this,"添加成功！",-2);
+				return true;
+			}else{
+				$this->view->error = $status;
+				return true;
+			}
+		}
+	}
+	
+
+
+	/*
+	获得单个文件的信息
+	return array row
+	*/
+	public function getFileinfo($id){	
+		$sql = "select * from attachments where id='$id'";
+		$re= $this->db->query($sql);
+		$row= $re->fetch();
+		return $row;
+	}
+	
+	
+	/*
+    * jsonexit() 退出并返回json数据
+    *
+    * param array $data		要返回的JSON数据，可以是任意数组
+    *
+	* return JSON-response
+    */
+	public function jsonexit($data){
+		$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(json_encode($data,JSON_NUMERIC_CHECK));
+		return true;  
+	}//jsonexit() 退出并返回json数据	 	  	
+}
diff --git a/application/admin/views/scripts/data/visual-add.phtml b/application/admin/views/scripts/data/visual-add.phtml
index f2d2f890..2699cdd8 100644
--- a/application/admin/views/scripts/data/visual-add.phtml
+++ b/application/admin/views/scripts/data/visual-add.phtml
@@ -16,21 +16,72 @@
     <div class="span9">
     	<h3>添加可视化要素</h3>
         <hr />
-        <form class="form-horizontal">
+        <?php if(!empty($this->error)) {?>
+			    <div class="alert alert-error">
+                <?= $this->error ?>
+                </div>
+		<?php }?>
+        <form class="form-horizontal" method="post" action="">
             <div class="control-group">
             	<label class="control-label" for="inputUUID">UUID</label>
                 <div class="controls">
-                	<input type="text" id="inputUUID" placeholder="UUID" value="<?= $this->data['uuid'] ?>" class="input-block-level">
+                	<input type="text" id="inputUUID" placeholder="UUID" value="<?= $this->data['uuid'] ?>" class="input-block-level" name="uuid">
                 </div>
             </div>
             <div class="control-group">
-                <label class="control-label" for="inputVariable">可视化要素</label>
+            	<label class="control-label">状态</label>
                 <div class="controls">
-                	<input type="text" id="inputVariable" placeholder="Variable" class="input-block-level">
+                	<label class="radio inline">
+                    	<?php $checked = function(){
+							if(isset($this->info['status']))
+							{
+								if($this->info['status'] == 1)
+								{
+									return 'checked="checked"';
+								}
+							}else{
+								return 'checked="checked"';
+							}
+						}; ?>
+                        <input type="radio" name="status" id="optionsRadios1" value="1" <?= $checked() ?>>
+                        启用
+                    </label>
+                    <label class="radio inline">
+                        <input type="radio" name="status" id="optionsRadios2" value="0" 
+						<?= isset($this->info['status']) && $this->info['status'] == 0 ? 'checked="checked"':"" ?>>
+                        禁用
+                    </label>
                 </div>
             </div>
+            <div class="control-group">
+            	<label class="control-label" for="inputData">数据读取SQL或表名</label>
+                <div class="controls">
+                	<textarea name="data" rows="4" class="input-block-level" id="inputData"><?= !isset($this->info['data']) ? "":$this->info['data']?></textarea>
+                </div>
+            </div>
+            <?php if(empty($this->info['vars'])) { ?>
+            <div class="control-group">
+                <label class="control-label" for="inputVariable">可视化要素</label>
+                <div class="controls">
+                	<input type="text" id="inputVariable" placeholder="Variable" class="input-block-level" name="var[]">
+                </div>
+            </div>
+            <?php }else{ ?>
+            <?php $vars = array() ?>
+            <?php $encoder = new \Westdc\Visual\VariableEncoder; ?>
+            <?php $vars = $encoder->decode($this->info['vars']);?>
+            <?php foreach($vars as $k=>$v) { ?>
+            <div class="control-group">
+                <label class="control-label" for="inputVariable">可视化要素 <small><a href="javascript:void(0);" onclick="delVar(this)">删除</a></small></label>
+                <div class="controls">
+                	<input type="text" id="inputVariable" placeholder="Variable" class="input-block-level" name="var[]" value="<?= $v ?>">
+                </div>
+            </div>
+            <?php } ?>
+            <?php } ?>
             <div class="control-group" id="last-control-group">
                 <div class="controls">
+                	<input type="hidden" name="submit" value="1" />
                 	<button type="button" class="btn btn-defualt" id="addVariable">添加要素</button>
                     <button type="submit" class="btn btn-primary">提交</button>
                 </div>
@@ -40,12 +91,15 @@
 </div>
 <script type="text/javascript">
 	$('#addVariable').click(function(e) {
-		html = '<div class="control-group">
-                <label class="control-label" for="inputVariable">可视化要素</label>
-                <div class="controls">
-                	<input type="text" id="inputVariable" placeholder="Variable" class="input-block-level">
-                </div>
-            </div>';
-        $('#last-control-group').prepend();
+		html = '<div class="control-group">'
+             +  '<label class="control-label" for="inputVariable">可视化要素 <small><a href="javascript:void(0);" onclick="delVar(this)">删除</a></small></label>'
+             +  '<div class="controls">'
+             +  '<input type="text" id="inputVariable" placeholder="Variable" class="input-block-level" name="var[]">'
+             +  '</div>'
+             +'</div>';
+        $('#last-control-group').prepend(html);
     });
+	function delVar(dom){
+		$(dom).parent().parent().parent('.control-group').remove();
+	}
 </script>
diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 7187f372..954e958b 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -598,6 +598,9 @@ class DataController extends Zend_Controller_Action
 		$fund = new Fund($this->db);
 		$this->view->fund = $fund->fetch($uuid);
 		
+		$visual = new \Westdc\Visual\Visual;
+		$this->view->visual = $visual->getVisualVars($uuid);
+		
 		//判断特殊数据服务
 		$this->view->dataService= $this->checkDataService($uuid);
 		
@@ -2227,5 +2230,13 @@ order by m.title";
 		$this->view->westee=$this->db->fetchAll($sql);
 
 	}
+	
+	//可视化数据
+	public function visualAction()
+	{
+		$visual = new \Westdc\Visual\Visual;
+		view::addPaginator($visual->getVisualMetadata(),$this,10);
+		return true;
+	}
 }
 
diff --git a/application/default/controllers/VisualController.php b/application/default/controllers/VisualController.php
index cb3a0e11..608d852b 100644
--- a/application/default/controllers/VisualController.php
+++ b/application/default/controllers/VisualController.php
@@ -1,5 +1,7 @@
 <?php
-use Westdc\Visual\Factory;
+use Westdc\Visual;
+use Westdc\Metadata;
+use Helpers\View as view;
 
 class VisualController extends Zend_Controller_Action 
 {
@@ -26,7 +28,7 @@ class VisualController extends Zend_Controller_Action
 		if(empty($record_type))
 			return true;
 		
-		$sc = Factory::Bootstrap($record_type);   
+		$sc = Factory::Bootstrap($record_type);
 	}
 	
 	
@@ -45,25 +47,56 @@ class VisualController extends Zend_Controller_Action
 		$this->_helper->viewRenderer->setNoRender();
         $this->_helper->layout->disableLayout();
 		
+		$uuid = $this->_getParam("uuid");
 		$record_type = $this->_getParam("dataset");
 		$record_subset = $this->_getParam("subdataset");
 		
 		if(empty($record_type))
 			return true;
 		
-		$record = Factory::Bootstrap($record_type);
+		$record = new Visual\Record($uuid,$record_subset);
+		//$record = Visual\Factory::Bootstrap($record_type);
 		
 		if(!empty($record_subset))
 		{
 			$record->subset = $record_subset;
 		}
-		$data = $record->outPut();
+		
+		$data = $record();
 		
 		$this->jsonexit($data);
 		return true;
 		
 	}//dataAction() Ajax获取数据
 	
+	//viewAction
+	public function viewAction()
+	{
+		$uuid = $this->_getParam('uuid');
+		
+		if(empty($uuid) || \Helpers\Uuid::test($uuid) == false)
+		{
+			view::Post($this,"参数错误",-1);
+			return;
+		}
+		
+		$visual = new Visual\Visual;
+		
+		$this->view->data = $visual->getVisualVars($uuid);
+		
+		if(empty($this->view->data))
+		{
+			view::Post($this,"此数据不支持可视化",-1);
+			return;
+		}
+		
+		$metadata = new Metadata\Metadata;
+		
+		$this->view->info = $metadata->view($uuid);
+		
+		
+	}
+	
 	
 	/*
     * jsonexit() 退出并返回json数据
diff --git a/application/default/views/scripts/data/view.phtml b/application/default/views/scripts/data/view.phtml
index 69356f20..7c2b3d01 100755
--- a/application/default/views/scripts/data/view.phtml
+++ b/application/default/views/scripts/data/view.phtml
@@ -1,576 +1,590 @@
-<?php
-	$this->headTitle($this->config->title->site);
-	$this->headTitle($this->config->title->data);
-	$this->headTitle($this->metadata->title);
-	$this->headTitle()->setSeparator(' - ');
-	$this->breadcrumb('<a href="/">首页</a>');
-	$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
-	$this->breadcrumb('查看元数据');
-	$this->breadcrumb()->setSeparator(' > ');
-	$this->theme->AppendPlus($this,'google_map_v3');
-	$this->theme->AppendPlus($this,'colorbox');
-	if(!empty($this->dataService)) {
-    	$this->theme->AppendModel($this,"dataservice");
-	}
-?>
-<style>
-h3.gs_rt{font-size:110%;}
-#file-list li:hover {background-color: #f5f5f5;}
-#file-list li li:hover {background-color: #dedede;}
-#file-list li li li:hover {background-color: #eeeeee;}
-</style>
-<?php $md=$this->metadata;if ($md):?>
-<h3><?php echo $this->escape($md->title);
-if ($md->title_en) echo '<br />'.$this->escape($md->title_en);?>
-</h3>
-<hr />
-<div class="row">
-	<div class="span8">
-    	<div>
-        <a class="colorbox pull-right" title="<?php echo $md->title; ?>" href="/service/bigthumb/uuid/<?php echo $md->uuid; ?>"><img src="/service/thumb/uuid/<?php echo $md->uuid;?>"/></a>
-        <p style="word-break:break-all;word-wrap:break-word;overflow:hidden;">
-           <?php echo str_replace(array("\r\n", "\n", "\r"),'</p><p>',$md->description);?>
-        </p>	
-        </div>
-        <div>	
-			<?php if ($this->mcitation) : ?>
-            <hr />
-            <h4><i class="icon-eye-open text-success"></i>本数据要求的多篇文献引用</h4>
-            <ol>
-            <?php foreach($this->mcitation as $ref) :
-		echo '<li>'.$ref->reference;
-		echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
-            if (empty($ref->link))
-            { 
-			if(!empty($ref->attid)) 
-				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
-	}else{ 
-		echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
-	}
-	echo "</li>";
-            endforeach;
-            ?>
-            </ol>
-			<?php endif; ?>				
-			<?php if ($md->citation) : ?>
-            <hr />
-            <h4><i class="icon-quote-left muted"></i>本数据引用方式<a class="btn btn-danger pull-right" href="/archives/help/platform/archive-23.html" ><i class="icon-comment"></i>数据引用帮助</a></h4>
-			<p><?php  if (empty($md->datadoi) || !strpos($md->citation,$md->datadoi)) : ?><span class="label label-info">文章的引用</span>
-			<?php endif; echo $this->escape($md->citation);if (strpos($md->citation,$md->datadoi)) : ?>            
-			(下载引用：<a href="/service/ris/lang/cn/uuid/<?php echo $md->uuid; ?>">RIS格式</a> | <a href="/service/ris/lang/en/uuid/<?php echo $md->uuid; ?>">RIS英文格式</a> | <a href="/service/bibtex/lang/cn/uuid/<?php echo $md->uuid; ?>">Bibtex格式</a> | <a href="/service/bibtex/lang/en/uuid/<?php echo $md->uuid; ?>">Bibtex英文格式</a>)
-			<?php endif; ?>
-			</p>
-			<?php  if (!empty($md->datadoi) && !strpos($md->citation,$md->datadoi)) : ?>
-			<p><span class="label label-info">数据的引用</span><?php
-			echo substr($md->authors,1,-1).'. '.$md->title.'. '.$md->publisher.', '.(empty($md->ts_published)?$md->publish_year:date('Y',strtotime($md->ts_published))).'. doi:'.$md->doi;
-			echo ' ['.str_replace('"','',substr($md->author_en,1,-1)).'. '.$md->title_en.'. '.$md->publisher_en.', '.(empty($md->ts_published)?$md->publish_year:date('Y',strtotime($md->ts_published))).'. doi:'.$md->doi.']';
-			?> (下载引用：<a href="/service/ris/lang/cn/uuid/<?php echo $md->uuid; ?>">RIS格式</a> | <a href="/service/ris/lang/en/uuid/<?php echo $md->uuid; ?>">RIS英文格式</a> | <a href="/service/bibtex/lang/cn/uuid/<?php echo $md->uuid; ?>">Bibtex格式</a> | <a href="/service/bibtex/lang/en/uuid/<?php echo $md->uuid; ?>">Bibtex英文格式</a>)</p>
-        	<?php endif;  endif; if ($this->ref) : ?>
-            <hr />
-            <h4><i class="icon-eye-open text-success"></i>相关文献（作者推荐）</h4>
-            <ol>
-            <?php foreach($this->ref as $ref) :
-            echo '<li>'.$ref->reference;
-	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
-            if (empty($ref->link))
-            { 
-			if(!empty($ref->attid)) 
-				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
-	}else{ 
-		echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
-	}
-	echo "</li>";
-            endforeach;
-            ?>
-            </ol>
-	<?php endif; if ($this->themeref) :?>	
-
-            <hr />
-            <h4><i class="icon-eye-open text-success"></i>专题文献</h4>
-            <ol>
-            <?php foreach($this->themeref as $ref) :
-            echo '<li>'.$ref->reference;
-	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
-            if (empty($ref->link))
-            { 
-			if(!empty($ref->attid)) 
-				echo ' | <a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
-			}else{ 
-				echo ' | <a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
-			}
-			echo "</li>";
-            endforeach;
-            ?>
-            </ol>
-            <?php endif; if ($this->userref) : ?>
-            <hr />
-            <h4><i class="icon-eye-open text-success"></i>数据施引文献</h4>
-            <ol>
-            <?php foreach($this->userref as $ref) :
-            echo '<li>'.$ref->reference;
-	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
-            if (empty($ref->link))
-            { 
-			if(!empty($ref->attid)) 
-				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
-			}else{ 
-				echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
-			}
-			echo "</li>";
-            endforeach;
-	    if (count($this->userref)==15)
-	    {
-		echo '<a class="btn btn-success pull-right" href="/knowledge/user/uuid/'.$md->uuid.'" ><i class="icon-info-sign"></i>更多施引文献</a>';	
-	    }
-            ?>
-            </ol>
-        	<?php endif; ?>
-            <hr />
-            <h4><i class="icon-legal text-warning"></i>数据使用声明</h4>
-            <?php
-			if ($this->uselimits) : 
-			foreach($this->uselimits as $uselimit) :
-			echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($uselimit->uselimit)).'</p>';
-			endforeach;
-			?>
-			<?php else : ?>
-				<p>为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。</p>
-				<p>中文发表的成果参考以下规范注明：	数据来源于黑河计划数据管理中心、寒区旱区科学数据中心(http://westdc.westgis.ac.cn)</p>
-				<p>英文发表的成果依据以下规范注明： The data set is provided by Cold and Arid Regions Sciences Data Center at Lanzhou (http://westdc.westgis.ac.cn)</p>
-				</p>
-			<?php endif; ?>
-            <?php if($this->data_archives){ ?>
-                <h4>数据相关新闻</h4>
-                <ul>
-                <?php 
-                foreach($this->data_archives as $v){?>
-                <li><a href="<?= $v['url']['archive_url']?>"><?= $v['title']?></a></li>
-                <?php } ?>
-                </ul>
-                <hr />
-            <?php }?>
-            <?php if ($md->suppinfo || $this->fund) : ?>
-                <h4><i class="icon-money text-info"></i>资助项目</h4>
-                <?php if(!empty($this->fund)) : ?>
-                <ul>
-				<?php foreach($this->fund as $k=>$v) : ?>
-                	<li><?= $v['fund_type'] ?>：<a href="/data/fund/id/<?= $v['id'] ?>"><?= $v['title'] ?></a>(项目编号:<?= $v['fund_id']?>) [<?= $v['fund_type_en'] ?>(No. <?= $v['fund_id']?>)]</li>
-                <?php endforeach; ?>
-                </ul>
-                <?php elseif(!empty($md->suppinfo)) : ?>
-                <?php echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($md->suppinfo)).'</p>';?>
-                <?php endif; ?>
-                <hr />
-            <?php endif; ?>
-			<?php if ($this->resources) : ?>
-                <h4><i class="icon-bolt text-warning"></i>相关资源</h4>
-                <ul class="unstyled inline"><?php foreach($this->resources as $link) : ?>
-                <li><a class="label" href="<?php echo $link->linkage; ?>" title="<?php echo $link->description; ?>">
-                <?php
-                 if (!empty($link->name))
-                   echo $link->name;
-                 elseif (!empty($link->description))
-                   echo $link->description;
-                 else
-                   echo $link->linkage;
-                    ?></a></li>
-                <?php endforeach; ?>
-                </ul>
-                <hr />
-            <?php endif; ?>
-        </div>
-        <div>
-        	<?php
-				$keywords = array();
-				foreach($this->keys as $cg){
-					if($cg['keytype']=="theme")
-					$keywords[]=$cg['keyword'];
-				}
-				$ev = join(" ",$keywords);
-			?>
-            <div class="tabbable"> <!-- Only required for left/right tabs -->
-                <ul class="nav nav-tabs">
-                	<li class="active"><a href="#related" data-toggle="tab" id="related_t">相关数据</a></li>
-                	<li><a href="#literature" data-toggle="tab" id="literature_t">相关文献</a></li>
-                    <li><a href="#gsearch" data-toggle="tab" id="gsearch_t">相关搜索</a></li>
-                    <li><a href="#service" data-toggle="tab">服务记录</a></li>
-                    <li><a href="#recommend" data-toggle="tab" id="recommend_t">给我推荐</a></li>
-                </ul>
-                <div class="tab-content">
-                	<div id="related" class="tab-pane active">
-					</div>
-                    <div id="literature" class="tab-pane">
-                    	<div class="">
-                        	<ul class="nav nav-pills lit-nav">
-                            	<li><a href="javascript:;" class="literatures lit-nav-btn">西部计划知识库</a></li>
-                            	<li><a href="javascript:;" class="scholar lit-nav-btn">Google学术搜索</a></li>
-                        		<li><a href="javascript:;" class="cnkiSearch lit-nav-btn">CNKI学术搜索</a></li>
-                            </ul>
-                        </div>
-                        <div id="literature-list">
-                        </div>
-					</div>
-                    <div id="gsearch" class="tab-pane">
-                        <ul id="searchlist" class="unstyled well well-small"></ul>
-					</div>
-                    <div id="service" class="tab-pane">
-                    <?php if ($this->downhistory) : ?>
-                    <p>最近10条服务记录如下：</p>
-                    <ol start="1">
-                    <?php
-                        foreach($this->downhistory as $v){
-                            echo '<li>'.date("Y-m-d",strtotime($v->ts_created))." ".$v->unit." ".$v->realname;
-                            if (!empty($v->offlineproject))
-                                echo ' 用途：'.$v->offlineproject;
-                            elseif (!empty($v->onlineproject))
-                               echo ' 用途：'.$v->onlineproject;
-                            echo '</li>';
-                        }
-                    ?>
-                    </ol>
-                    <?php else : ?>
-                    暂时没有服务记录，欢迎您下载使用！
-                    <?php endif; ?>
-                    </div>
-                    <div id="recommend" class="tab-pane">
-                    
-                    </div>
-                </div>
-            </div>
-			<hr />
-			<div id="comments">
-			<?php if ($md->status>0 and $md->status<5) : ?>
-			<p class="strong">此数据还在评审过程中，我们真切地邀请您参加此数据的评审，以便我们能尽快发布此数据！<a class="btn btn-primary" href="/review/review/uuid/<?php echo $md->uuid; ?>">评审</a></p>
-			<?php else : ?>
-			<h4>数据评论</h4>
-			<div id="allcomments">
-			<div id="loading"><img src="/images/loading.gif" />评论加载中</div>
-			</div>
-			<?php
-			$auth = Zend_Auth::getInstance();
-			if($auth->hasIdentity())
-			{
-				$user = $auth->getIdentity();
-				$name = $user->realname;
-				$email = $user->email;
-			}else
-			{
-				$name = "";
-				$email = "";
-			}
-			?>
-            <form class="form-horizontal"  id="postcommentform">
-            <div class="control-group">
-            <label class="control-label">姓名</label>
-            <div class="controls">
-            <input type="text" name="author" value="<?php echo $name;?>" />
-            </div>
-            </div>
-            <div class="control-group">
-            <label class="control-label">Email</label>
-            <div class="controls">
-            <input type="text" name="email" value="<?php echo $email;?>" />
-            </div>
-            </div>
-            <div class="control-group">
-            <label class="control-label">Website</label>
-            <div class="controls">
-            <input type="text" name="url" value="" /> <span class="help-block">e.g. http://westdc.westgis.ac.cn/</span>
-            </div>
-            </div>
-            <div class="control-group">
-            <label class="control-label">内容</label>
-            <div class="controls">
-            <textarea name="content" class="span5"></textarea>
-            </div>
-            </div>
-            <div class="control-group">
-            <label class="control-label">验证码</label>
-            <div class="controls">
-            <img id="imgcode" style="margin-bottom:-10px;cursor:pointer;border:0px;" src="/service/imgcode/" onClick="this.src=this.src+'?'"><input type="text" name="vdcode" id="vdcode" maxlength="4" value="" />
-            </div>
-            </div>
-            <div class="control-group">
-            <div class="controls">
-            <input type="hidden" name="mdtitle" value="<?php echo $md->title;?>" />
-			<input type="hidden" name="uuid" value="<?php echo $md->uuid;?>" />
-			<a class="btn btn-primary" id="postcomment" href="javascript:;" onclick="postcomment();">提交</a><button type="reset" id="reset" class="btn">重置</button><span id="returninfo"></span>
-            </div>
-            </div>
-            </form>
-			<div id="infobox"></div>
-			<?php endif; ?>
-        </div>
-    </div>
-    </div>
-    <div class="span4">
-			<ul class="well well-small inline unstyled">
-			<li><a href="/data/category"><i class="icon-th text-warning"></i>类别：</a></li>
-			<?php foreach($this->category as $cat): ?>
-            <li><a href="/data/category/code/<?php echo $cat->code;?>"><i class="icon-th-large"></i><?php echo $this->escape($cat->name_zh);?></a></li>
-            <?php endforeach; ?>
-   </ul>
-        <?php
-        $kw=array('discipline'=>'学科','place'=>'地点','theme'=>'主题','temporal'=>'时间词','stratum'=>'地层');
-$kt='';
-$i=0;
-foreach($this->keys as $cg) :
-	if ($kt==$cg['keytype']) :		
-		$i+=1;
-	else :
-		if (!empty($kt)) echo '</ul>';
-		$kt=$cg['keytype'];
-		$i=0;
-	endif;
-	if ($i==0) {
-		?>
-			<ul class="well well-small inline unstyled">
-			<li><a href="/data/tag/keytype/<?php echo $kt; ?>"><i class="icon-tags text-warning"></i><?php echo $kw[$kt]; ?></a></li>
-		<?
-		}
- 	echo '<li><a href="/data/tag/key/'.urlencode($cg['keyword']).'"><i class="icon-tag"></i>'.$cg['keyword'].'</a></li>';
-endforeach;      
-        ?></ul>
-   <?php if ($md->doi) : ?>
-   <ul class="well well-small inline unstyled"><li><span class="label label-success">数据DOI：</span><?php echo $md->doi; ?></li></ul>
-   <?php endif; ?>
-    <div>
-    <hr />
-    <h4>数据细节<a class="btn pull-right" href="javascript:void(0);" id="show-list" rel="<?= $md->uuid ?>"><i class="icon-file"></i>文件列表</a></h4>
-    <ul class="inline unstyled well">
-    <?php if ($md->fileformat) : ?>
-    <li><strong>格式：</strong><?php echo $md->fileformat; ?></li>
-    <?php endif; ?>
-        <li><strong>大小：</strong><?php echo $md->filesize; ?>MB</li>
-        <?php if ($this->downloaded>9) :?>
-        <li><strong>下载：</strong><?php echo $this->downloaded; ?>次</li>
-        <?php endif; ?>
-        <li><strong>浏览：</strong><?php echo $this->viewed; ?>次</li>
-    <!--
-    <?php if ($md->projection) : ?>	
-        <li id="projection" title="<?= $this->projection; ?>">数据投影：
-    <?php
-    $p=explode(" ",$this->projection);
-    $p=explode("=",$p[0]);
-    if (!empty($p[1]))
-      echo $p[1];
-    else
-    {
-     if (is_numeric($md->projection)) echo 'EPSG_CODE_';
-     echo $md->projection; 
-    }
-    ?></li>
-    <?php endif; ?>
-    -->
-        <?php if (!empty($md->timebegin)) : ?>
-        <li id="datatimes"><strong>数据时间范围：</strong><?php echo date('Y-m-d',strtotime($md->timebegin));if (!empty($md->timeend)) echo " 至 ".date('Y-m-d',strtotime($md->timeend)); ?></li>
-        <?php endif; ?>
-        <?php if (!empty($this->doc)) : ?>
-     <!--   <li id="datadoc"><a href="<?php $wikiTitle = $this->doc;
-            if(strpos($wikiTitle,'http://wiki.westgis.ac.cn/index.php/')!==false){
-            $title=str_replace('http://wiki.westgis.ac.cn/index.php/','',$wikiTitle);
-            echo "/data/wiki/$title";
-            }else{
-            echo $this->doc;
-            }?>">数据说明文档</a></li> -->
-        <?php endif; ?>
-        <?php if ($this->attachments) : ?>
-        <li id="attach"><span>相关文档：</span>
-        <?php foreach ($this->attachments as $k=>$a) : ?>
-        <a href="/service/attach/id/<?php echo $a->id; ?>" title="<?php echo $a->realname; ?>"><img src="/images/document.png"></a> 
-        <?php endforeach; ?>
-        <a href="/service/attach/zip/<?php echo $md->uuid; ?>"><img src="/images/zip_icon.gif" title="打包下载"/></a>
-        </li>
-        <?php endif; ?>
-        <li id="datatype"><strong>数据共享方式：</strong><?php if ($md->datatype) print "离线"; else print "在线（可直接下载）";?> </li>
-    </ul>
-    <div id="linkurl">
-    <?php if ($md->status>0 and $md->status<5) : ?>
-    <a href="/review/review/uuid/<?php echo $md->uuid; ?>" class="btn btn-primary btn-large btn-block" title="此数据正在评审中，我们邀请您对此数据进行评审，以便其能尽快发布！">数据评审</a> 
-    <?php else : if (!$md->datatype) : ?>
-    <a href="/data/todownload/?uuid=<?= $md->uuid?>"  class="btn btn-primary btn-large btn-block" title="直接下载">
-    	在线下载
-    </a>
-    <?php else: ?>
-    	<?php
-		 if(!empty($this->dataService)) { ?>
-         <?php  $this->theme->AppendPlus($this,'datepicker'); ?>
-        <a href="javascript:void(0);" class="btn btn-primary btn-large btn-block" title="此数据需要选择要下载的子集" onclick="westdc.dataservice.choiceData('<?= $md->uuid ?>',this);">
-        <?php }else{ ?>
-        <a href="/data/order/uuid/<?php echo $md->uuid; ?>" class="btn btn-primary btn-large btn-block" title="免费！离线申请此数据（在线数据和离线数据都可申请）">
-        <?php } ?>
-    	放入数据篮
-    	</a>
-    <?php endif;endif; ?>
-    <a href="javascript:void(0);" class="btn btn-block" title="喜欢此数据可以将它放到收藏夹中下次浏览">
-    	收藏此数据
-    </a>
-    </div>
-    </div>
-    <hr />
-    <h4>空间位置</h4>
-    <div id='watermap' style="width:100%;height:300px;"></div>
-    <hr />
-    <h4>联系信息</h4>
-    <div id="authors">
-    <ul class="unstyled">
-    <?php
-    $party_zh=array('resourceProvider'=>'资源提供者','custodian'=>'维护者','owner'=>'拥有者','user'=>'用户','distributor'=>'数据服务联系人','originator'=>'创建者','pointOfContact'=>'联系人','principalInvestigator'=>'数据调查与处理者','processor'=>'处理者','publisher'=>'元数据发布者','author'=>'元数据作者');
-    $r='';
-    $i=0;
-    foreach($this->authors as $k=>$author) :
-    if ($author->role!=$r)
-    {
-        $r=$author->role;
-        $i=0;
-        if ($k>0) echo '</li>'; 
-        echo '<li>'.$party_zh[$author->role].'：';	 
-    } 
-        if ($i>0) echo '，';
-        $i+=1;
-        if (!empty($author->email) && $r!='principalInvestigator')
-            echo '<a href="mailto:'.$author->email.'">';
-        echo '<strong title="'.$author->organisation.'">';
-        if (!empty($author->individual))
-            echo $author->individual;
-        else
-            echo $author->organisation;
-        echo '</strong>';
-        if (!empty($author->email)) echo '</a>';
-    if ($k+1==count($this->authors)) echo '</li>';
-    endforeach;
-    ?>	
-    </ul>
-    <hr />
-    <ul class="unstyled">
-        <li>元数据更新时间：<?php print date('Y-m-d',strtotime($md->ts_created)); ?></li>
-        <li><strong>下载元数据：</strong>
-        	<a href="/service/pdf/uuid/<?php echo $md->uuid; ?>"><img src="/images/pdf_icon.gif" alt="Adobe PDF格式" title="Adobe PDF格式"></a> 
-   <a href="/service/odt/uuid/<?php echo $md->uuid; ?>"><img src="/images/odt_icon.gif" alt="OpenOffice odt格式" title="OpenOffice odt格式"></a>
-   <a href="/service/doc/uuid/<?php echo $md->uuid; ?>"><img src="/images/doc_icon.gif" alt="Word doc格式" title="Word doc格式"></a>
-   <a href="/service/xml/uuid/<?php echo $md->uuid;?>"><img src="/images/xml_icon.gif" alt="查看XML源文件" title="查看XML源文件"></a> 
-        </li>
-        <!--<li><a href="/data/detail/id/<?php echo $md->id;?>">详细元数据</a></li>-->
-        <?php if($this->version->c>0):?>
-        <li id="dataversion">版本历史：<a href="javascript:void(0);" onclick="dataVersion('<?php echo $md->uuid;?>')" title=""><?= $this->version->c ?> 个 <img src="/images/list_extensions.gif" style="vertical-align:middle" /></a></li>
-        <?php endif;?>
-        </ul>
-    </div>
-    <!--
-    <hr />
-    <div class="row-fluit">
-    	<a href="javascript:void(0);" id="fav"  class="btn" title="收藏到网站收藏夹">
-    	<i class="icon-heart"></i> 喜欢
-    	</a>
-    	<a href="javascript:void(0);" class="btn" title="收藏到浏览器收藏夹">
-    	<i class="icon-bookmark"></i> 收藏
-    	</a>
-        <a href="/data/todownload/?uuid=<?= $md->uuid?>"  class="btn" title="扫描地址二维码">
-    	<i class="icon-qrcode"></i> 扫码转发
-    	</a>
-    </div>
-    -->
-    <hr />
-    <div class="row-fluit">
-    	<div class="pull-left">分享到</div>
-        <!-- JiaThis Button BEGIN -->
-        <div class="jiathis_style" style="margin-left:10px;">
-            <a class="jiathis_button_tsina"></a>
-            <a class="jiathis_button_qzone"></a>
-            <a class="jiathis_button_tqq"></a>
-            <a class="jiathis_button_renren"></a>
-            <a class="jiathis_button_douban"></a>
-            <a class="jiathis_button_tsohu"></a>
-            <a class="jiathis_button_t163"></a>
-            <a href="http://www.jiathis.com/share" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank"></a>
-            <a class="jiathis_counter_style"></a>
-        </div>
-        <!-- JiaThis Button END -->
-    </div>
-    </div>
-</div>
-<script src="/js/metadata-view.js"></script>
-<script type="text/javascript" charset="utf-8">
-$(function() {
-	google.maps.event.addDomListener(window, 'load', initialize);
-	$(".colorbox").colorbox({photo:"true"});
-	$('.googlesearch').click(function(){googleSearch('<?php echo $ev;?>');});
-	$('.bingsearch').click(function(){bingSearch('<?php echo $ev;?>');});
-	$('.cnkiSearch').click(function(){cnkiSearch('<?php echo $ev;?>');});
-	$('.scholar').click(function(){scholarSearch('<?php echo $ev;?>');});
-	$('#related_t').click(function(){related(1);});
-	$('#recommend_t').click(function(){recommend(0);});
-	$('#literature_t').click(function(){literature(1);$('.literatures').parent('li').addClass('active')});
-	$('.literatures').click(function(){literature(1);});
-	ajaxpage(0);
-	related(1);
-	$('.lit-nav-btn').each(function(index, element) {
-		$(this).click(function(){
-        	$('.lit-nav').children('li').each(function(index, element) {
-				$(this).removeClass('active');
-			});
-			$(this).parent('li').addClass('active');
-		});
-    });
-	$('#gsearch_t').click(function(){
-		if($('#searchlist').children('li').length<1)
-		{
-			googleSearch('<?php echo $ev;?>');
-		}
-	});
-	$('#show-list').click(function(e) {
-        method.filelist.get($(this).attr('rel'));
-    });
-});
-//ajax literature
-function literature(page){
-	literature_get(page,'<?= $md->uuid; ?>');
-}
-
-//ajax related
-function related(page){
-	related_get(page,'<?= $md->uuid; ?>');
-}
-
-//ajax recommend
-function recommend(page){
-	recommend_get(page,'<?= $md->uuid; ?>');
-}
-
-function ajaxpage(page){
-	ajaxpage_get(page,'<?= $md->uuid; ?>');
-}
-
-var map = null;
-var mapElementID = "watermap";
-var bounds = null;
-var rectangle = null;
-var zoomlevel = 1;
-var bound = {
-	lat:<?= ($md->south+$md->north)/2; ?>,
-	lng:<?= ($md->east+$md->west)/2; ?>,
-	zoom:<?php if ($md->north==$md->south) { ?> 10 <?php }else {?> 6 <?php }?>,
-	east:<?= $md->east; ?>,
-	west:<?= $md->west; ?>,
-	south:<?= $md->south; ?>,
-	north:<?= $md->north; ?>
-}
-
-function addfavorite(url,title){
-	var fav_url = url;
-	var fav_title = title;
-	if (document.all && window.external){
-		window.external.AddFavorite(fav_url,fav_title);
-	}else if (window.sidebar){
-		window.sidebar.addPanel(fav_title,fav_url,"");
-	}else{
-		alert("浏览器不支持，请手动CTRL+D加入收藏夹");
-	}
-} 
-</script>
-<?php else: ?>
-	<p>Cannot find the metadata.</p>
-	<p>没有找到对应的元数据。</p>
-<?php endif;?>
-<script type="text/javascript" src="http://v3.jiathis.com/code_mini/jia.js?uid=1336100079460458" charset="utf-8"></script>
-	
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle($this->config->title->data);
+	$this->headTitle($this->metadata->title);
+	$this->headTitle()->setSeparator(' - ');
+	$this->breadcrumb('<a href="/">首页</a>');
+	$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
+	$this->breadcrumb('查看元数据');
+	$this->breadcrumb()->setSeparator(' > ');
+	//$this->theme->AppendPlus($this,'google_map_v3');
+	$this->theme->AppendPlus($this,'colorbox');
+	if(!empty($this->dataService)) {
+    	$this->theme->AppendModel($this,"dataservice");
+	}
+?>
+<style>
+h3.gs_rt{font-size:110%;}
+#file-list li:hover {background-color: #f5f5f5;}
+#file-list li li:hover {background-color: #dedede;}
+#file-list li li li:hover {background-color: #eeeeee;}
+</style>
+<?php $md=$this->metadata;if ($md):?>
+<h3><?php echo $this->escape($md->title);
+if ($md->title_en) echo '<br />'.$this->escape($md->title_en);?>
+</h3>
+<hr />
+<div class="row">
+	<div class="span8">
+    	<div>
+        <a class="colorbox pull-right" title="<?php echo $md->title; ?>" href="/service/bigthumb/uuid/<?php echo $md->uuid; ?>"><img src="/service/thumb/uuid/<?php echo $md->uuid;?>"/></a>
+        <p style="word-break:break-all;word-wrap:break-word;overflow:hidden;">
+           <?php echo str_replace(array("\r\n", "\n", "\r"),'</p><p>',$md->description);?>
+        </p>	
+        </div>
+        <div>	
+			<?php if ($this->mcitation) : ?>
+            <hr />
+            <h4><i class="icon-eye-open text-success"></i>本数据要求的多篇文献引用</h4>
+            <ol>
+            <?php foreach($this->mcitation as $ref) :
+		echo '<li>'.$ref->reference;
+		echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
+            if (empty($ref->link))
+            { 
+			if(!empty($ref->attid)) 
+				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
+	}else{ 
+		echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
+	}
+	echo "</li>";
+            endforeach;
+            ?>
+            </ol>
+			<?php endif; ?>				
+			<?php if ($md->citation) : ?>
+            <hr />
+            <h4><i class="icon-quote-left muted"></i>本数据引用方式<a class="btn btn-danger pull-right" href="/archives/help/platform/archive-23.html" ><i class="icon-comment"></i>数据引用帮助</a></h4>
+			<p><?php  if (empty($md->datadoi) || !strpos($md->citation,$md->datadoi)) : ?><span class="label label-info">文章的引用</span>
+			<?php endif; echo $this->escape($md->citation);if (strpos($md->citation,$md->datadoi)) : ?>            
+			(下载引用：<a href="/service/ris/lang/cn/uuid/<?php echo $md->uuid; ?>">RIS格式</a> | <a href="/service/ris/lang/en/uuid/<?php echo $md->uuid; ?>">RIS英文格式</a> | <a href="/service/bibtex/lang/cn/uuid/<?php echo $md->uuid; ?>">Bibtex格式</a> | <a href="/service/bibtex/lang/en/uuid/<?php echo $md->uuid; ?>">Bibtex英文格式</a>)
+			<?php endif; ?>
+			</p>
+			<?php  if (!empty($md->datadoi) && !strpos($md->citation,$md->datadoi)) : ?>
+			<p><span class="label label-info">数据的引用</span><?php
+			echo substr($md->authors,1,-1).'. '.$md->title.'. '.$md->publisher.', '.(empty($md->ts_published)?$md->publish_year:date('Y',strtotime($md->ts_published))).'. doi:'.$md->doi;
+			echo ' ['.str_replace('"','',substr($md->author_en,1,-1)).'. '.$md->title_en.'. '.$md->publisher_en.', '.(empty($md->ts_published)?$md->publish_year:date('Y',strtotime($md->ts_published))).'. doi:'.$md->doi.']';
+			?> (下载引用：<a href="/service/ris/lang/cn/uuid/<?php echo $md->uuid; ?>">RIS格式</a> | <a href="/service/ris/lang/en/uuid/<?php echo $md->uuid; ?>">RIS英文格式</a> | <a href="/service/bibtex/lang/cn/uuid/<?php echo $md->uuid; ?>">Bibtex格式</a> | <a href="/service/bibtex/lang/en/uuid/<?php echo $md->uuid; ?>">Bibtex英文格式</a>)</p>
+        	<?php endif;  endif; if ($this->ref) : ?>
+            <hr />
+            <h4><i class="icon-eye-open text-success"></i>相关文献（作者推荐）</h4>
+            <ol>
+            <?php foreach($this->ref as $ref) :
+            echo '<li>'.$ref->reference;
+	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
+            if (empty($ref->link))
+            { 
+			if(!empty($ref->attid)) 
+				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
+	}else{ 
+		echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
+	}
+	echo "</li>";
+            endforeach;
+            ?>
+            </ol>
+	<?php endif; if ($this->themeref) :?>	
+
+            <hr />
+            <h4><i class="icon-eye-open text-success"></i>专题文献</h4>
+            <ol>
+            <?php foreach($this->themeref as $ref) :
+            echo '<li>'.$ref->reference;
+	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
+            if (empty($ref->link))
+            { 
+			if(!empty($ref->attid)) 
+				echo ' | <a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
+			}else{ 
+				echo ' | <a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
+			}
+			echo "</li>";
+            endforeach;
+            ?>
+            </ol>
+            <?php endif; if ($this->userref) : ?>
+            <hr />
+            <h4><i class="icon-eye-open text-success"></i>数据施引文献</h4>
+            <ol>
+            <?php foreach($this->userref as $ref) :
+            echo '<li>'.$ref->reference;
+	    echo '<a href="/knowledge/paper/id/'.$ref->id.'"><i class="icon-info-sign text-success"></i>查看</a>';
+            if (empty($ref->link))
+            { 
+			if(!empty($ref->attid)) 
+				echo '<a href="/service/attach/id/'.$ref->attid.'"><i class="icon-download text-success"></i>下载</a>';
+			}else{ 
+				echo '<a href="'.$ref->link.'"><i class="icon-download text-success"></i>下载</a>';
+			}
+			echo "</li>";
+            endforeach;
+	    if (count($this->userref)==15)
+	    {
+		echo '<a class="btn btn-success pull-right" href="/knowledge/user/uuid/'.$md->uuid.'" ><i class="icon-info-sign"></i>更多施引文献</a>';	
+	    }
+            ?>
+            </ol>
+        	<?php endif; ?>
+            <hr />
+            <h4><i class="icon-legal text-warning"></i>数据使用声明</h4>
+            <?php
+			if ($this->uselimits) : 
+			foreach($this->uselimits as $uselimit) :
+			echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($uselimit->uselimit)).'</p>';
+			endforeach;
+			?>
+			<?php else : ?>
+				<p>为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。</p>
+				<p>中文发表的成果参考以下规范注明：	数据来源于黑河计划数据管理中心、寒区旱区科学数据中心(http://westdc.westgis.ac.cn)</p>
+				<p>英文发表的成果依据以下规范注明： The data set is provided by Cold and Arid Regions Sciences Data Center at Lanzhou (http://westdc.westgis.ac.cn)</p>
+				</p>
+			<?php endif; ?>
+            <?php if($this->data_archives){ ?>
+                <h4>数据相关新闻</h4>
+                <ul>
+                <?php 
+                foreach($this->data_archives as $v){?>
+                <li><a href="<?= $v['url']['archive_url']?>"><?= $v['title']?></a></li>
+                <?php } ?>
+                </ul>
+                <hr />
+            <?php }?>
+            <?php if ($md->suppinfo || $this->fund) : ?>
+                <h4><i class="icon-money text-info"></i>资助项目</h4>
+                <?php if(!empty($this->fund)) : ?>
+                <ul>
+				<?php foreach($this->fund as $k=>$v) : ?>
+                	<li><?= $v['fund_type'] ?>：<a href="/data/fund/id/<?= $v['id'] ?>"><?= $v['title'] ?></a>(项目编号:<?= $v['fund_id']?>) [<?= $v['fund_type_en'] ?>(No. <?= $v['fund_id']?>)]</li>
+                <?php endforeach; ?>
+                </ul>
+                <?php elseif(!empty($md->suppinfo)) : ?>
+                <?php echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($md->suppinfo)).'</p>';?>
+                <?php endif; ?>
+                <hr />
+            <?php endif; ?>
+			<?php if ($this->resources) : ?>
+                <h4><i class="icon-bolt text-warning"></i>相关资源</h4>
+                <ul class="unstyled inline"><?php foreach($this->resources as $link) : ?>
+                <li><a class="label" href="<?php echo $link->linkage; ?>" title="<?php echo $link->description; ?>">
+                <?php
+                 if (!empty($link->name))
+                   echo $link->name;
+                 elseif (!empty($link->description))
+                   echo $link->description;
+                 else
+                   echo $link->linkage;
+                    ?></a></li>
+                <?php endforeach; ?>
+                </ul>
+                <hr />
+            <?php endif; ?>
+        </div>
+        <div>
+        	<?php
+				$keywords = array();
+				foreach($this->keys as $cg){
+					if($cg['keytype']=="theme")
+					$keywords[]=$cg['keyword'];
+				}
+				$ev = join(" ",$keywords);
+			?>
+            <div class="tabbable"> <!-- Only required for left/right tabs -->
+                <ul class="nav nav-tabs">
+                	<li class="active"><a href="#related" data-toggle="tab" id="related_t">相关数据</a></li>
+                	<li><a href="#literature" data-toggle="tab" id="literature_t">相关文献</a></li>
+                    <li><a href="#gsearch" data-toggle="tab" id="gsearch_t">相关搜索</a></li>
+                    <li><a href="#service" data-toggle="tab">服务记录</a></li>
+                    <li><a href="#recommend" data-toggle="tab" id="recommend_t">给我推荐</a></li>
+                </ul>
+                <div class="tab-content">
+                	<div id="related" class="tab-pane active">
+					</div>
+                    <div id="literature" class="tab-pane">
+                    	<div class="">
+                        	<ul class="nav nav-pills lit-nav">
+                            	<li><a href="javascript:;" class="literatures lit-nav-btn">西部计划知识库</a></li>
+                            	<li><a href="javascript:;" class="scholar lit-nav-btn">Google学术搜索</a></li>
+                        		<li><a href="javascript:;" class="cnkiSearch lit-nav-btn">CNKI学术搜索</a></li>
+                            </ul>
+                        </div>
+                        <div id="literature-list">
+                        </div>
+					</div>
+                    <div id="gsearch" class="tab-pane">
+                        <ul id="searchlist" class="unstyled well well-small"></ul>
+					</div>
+                    <div id="service" class="tab-pane">
+                    <?php if ($this->downhistory) : ?>
+                    <p>最近10条服务记录如下：</p>
+                    <ol start="1">
+                    <?php
+                        foreach($this->downhistory as $v){
+                            echo '<li>'.date("Y-m-d",strtotime($v->ts_created))." ".$v->unit." ".$v->realname;
+                            if (!empty($v->offlineproject))
+                                echo ' 用途：'.$v->offlineproject;
+                            elseif (!empty($v->onlineproject))
+                               echo ' 用途：'.$v->onlineproject;
+                            echo '</li>';
+                        }
+                    ?>
+                    </ol>
+                    <?php else : ?>
+                    暂时没有服务记录，欢迎您下载使用！
+                    <?php endif; ?>
+                    </div>
+                    <div id="recommend" class="tab-pane">
+                    
+                    </div>
+                </div>
+            </div>
+			<hr />
+			<div id="comments">
+			<?php if ($md->status>0 and $md->status<5) : ?>
+			<p class="strong">此数据还在评审过程中，我们真切地邀请您参加此数据的评审，以便我们能尽快发布此数据！<a class="btn btn-primary" href="/review/review/uuid/<?php echo $md->uuid; ?>">评审</a></p>
+			<?php else : ?>
+			<h4>数据评论</h4>
+			<div id="allcomments">
+			<div id="loading"><img src="/images/loading.gif" />评论加载中</div>
+			</div>
+			<?php
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$name = $user->realname;
+				$email = $user->email;
+			}else
+			{
+				$name = "";
+				$email = "";
+			}
+			?>
+            <form class="form-horizontal"  id="postcommentform">
+            <div class="control-group">
+            <label class="control-label">姓名</label>
+            <div class="controls">
+            <input type="text" name="author" value="<?php echo $name;?>" />
+            </div>
+            </div>
+            <div class="control-group">
+            <label class="control-label">Email</label>
+            <div class="controls">
+            <input type="text" name="email" value="<?php echo $email;?>" />
+            </div>
+            </div>
+            <div class="control-group">
+            <label class="control-label">Website</label>
+            <div class="controls">
+            <input type="text" name="url" value="" /> <span class="help-block">e.g. http://westdc.westgis.ac.cn/</span>
+            </div>
+            </div>
+            <div class="control-group">
+            <label class="control-label">内容</label>
+            <div class="controls">
+            <textarea name="content" class="span5"></textarea>
+            </div>
+            </div>
+            <div class="control-group">
+            <label class="control-label">验证码</label>
+            <div class="controls">
+            <img id="imgcode" style="margin-bottom:-10px;cursor:pointer;border:0px;" src="/service/imgcode/" onClick="this.src=this.src+'?'"><input type="text" name="vdcode" id="vdcode" maxlength="4" value="" />
+            </div>
+            </div>
+            <div class="control-group">
+            <div class="controls">
+            <input type="hidden" name="mdtitle" value="<?php echo $md->title;?>" />
+			<input type="hidden" name="uuid" value="<?php echo $md->uuid;?>" />
+			<a class="btn btn-primary" id="postcomment" href="javascript:;" onclick="postcomment();">提交</a><button type="reset" id="reset" class="btn">重置</button><span id="returninfo"></span>
+            </div>
+            </div>
+            </form>
+			<div id="infobox"></div>
+			<?php endif; ?>
+        </div>
+    </div>
+    </div>
+    <div class="span4">
+			<ul class="well well-small inline unstyled">
+			<li><a href="/data/category"><i class="icon-th text-warning"></i>类别：</a></li>
+			<?php foreach($this->category as $cat): ?>
+            <li><a href="/data/category/code/<?php echo $cat->code;?>"><i class="icon-th-large"></i><?php echo $this->escape($cat->name_zh);?></a></li>
+            <?php endforeach; ?>
+   </ul>
+        <?php
+        $kw=array('discipline'=>'学科','place'=>'地点','theme'=>'主题','temporal'=>'时间词','stratum'=>'地层');
+$kt='';
+$i=0;
+foreach($this->keys as $cg) :
+	if ($kt==$cg['keytype']) :		
+		$i+=1;
+	else :
+		if (!empty($kt)) echo '</ul>';
+		$kt=$cg['keytype'];
+		$i=0;
+	endif;
+	if ($i==0) {
+		?>
+			<ul class="well well-small inline unstyled">
+			<li><a href="/data/tag/keytype/<?php echo $kt; ?>"><i class="icon-tags text-warning"></i><?php echo $kw[$kt]; ?></a></li>
+		<?
+		}
+ 	echo '<li><a href="/data/tag/key/'.urlencode($cg['keyword']).'"><i class="icon-tag"></i>'.$cg['keyword'].'</a></li>';
+endforeach;      
+        ?></ul>
+   <?php if ($md->doi) : ?>
+   <ul class="well well-small inline unstyled"><li><span class="label label-success">数据DOI：</span><?php echo $md->doi; ?></li></ul>
+   <?php endif; ?>
+    <div>
+    <hr />
+    <h4>数据细节<a class="btn pull-right" href="javascript:void(0);" id="show-list" rel="<?= $md->uuid ?>"><i class="icon-file"></i>文件列表</a></h4>
+    <ul class="inline unstyled well">
+    <?php if ($md->fileformat) : ?>
+    <li><strong>格式：</strong><?php echo $md->fileformat; ?></li>
+    <?php endif; ?>
+        <li><strong>大小：</strong><?php echo $md->filesize; ?>MB</li>
+        <?php if ($this->downloaded>9) :?>
+        <li><strong>下载：</strong><?php echo $this->downloaded; ?>次</li>
+        <?php endif; ?>
+        <li><strong>浏览：</strong><?php echo $this->viewed; ?>次</li>
+    <!--
+    <?php if ($md->projection) : ?>	
+        <li id="projection" title="<?= $this->projection; ?>">数据投影：
+    <?php
+    $p=explode(" ",$this->projection);
+    $p=explode("=",$p[0]);
+    if (!empty($p[1]))
+      echo $p[1];
+    else
+    {
+     if (is_numeric($md->projection)) echo 'EPSG_CODE_';
+     echo $md->projection; 
+    }
+    ?></li>
+    <?php endif; ?>
+    -->
+        <?php if (!empty($md->timebegin)) : ?>
+        <li id="datatimes"><strong>数据时间范围：</strong><?php echo date('Y-m-d',strtotime($md->timebegin));if (!empty($md->timeend)) echo " 至 ".date('Y-m-d',strtotime($md->timeend)); ?></li>
+        <?php endif; ?>
+        <?php if (!empty($this->doc)) : ?>
+     <!--   <li id="datadoc"><a href="<?php $wikiTitle = $this->doc;
+            if(strpos($wikiTitle,'http://wiki.westgis.ac.cn/index.php/')!==false){
+            $title=str_replace('http://wiki.westgis.ac.cn/index.php/','',$wikiTitle);
+            echo "/data/wiki/$title";
+            }else{
+            echo $this->doc;
+            }?>">数据说明文档</a></li> -->
+        <?php endif; ?>
+        <?php if ($this->attachments) : ?>
+        <li id="attach"><span>相关文档：</span>
+        <?php foreach ($this->attachments as $k=>$a) : ?>
+        <a href="/service/attach/id/<?php echo $a->id; ?>" title="<?php echo $a->realname; ?>"><img src="/images/document.png"></a> 
+        <?php endforeach; ?>
+        <a href="/service/attach/zip/<?php echo $md->uuid; ?>"><img src="/images/zip_icon.gif" title="打包下载"/></a>
+        </li>
+        <?php endif; ?>
+        <li id="datatype"><strong>数据共享方式：</strong><?php if ($md->datatype) print "离线"; else print "在线（可直接下载）";?> </li>
+    </ul>
+    <div id="linkurl">
+    <?php if ($md->status>0 and $md->status<5) : ?>
+    <a href="/review/review/uuid/<?php echo $md->uuid; ?>" class="btn btn-primary btn-large btn-block" title="此数据正在评审中，我们邀请您对此数据进行评审，以便其能尽快发布！">数据评审</a> 
+    <?php else : if (!$md->datatype) : ?>
+    <a href="/data/todownload/?uuid=<?= $md->uuid?>"  class="btn btn-primary btn-large btn-block" title="直接下载">
+    	在线下载
+    </a>
+    <?php else: ?>
+    	<?php
+		 if(!empty($this->dataService)) { ?>
+         <?php  $this->theme->AppendPlus($this,'datepicker'); ?>
+        <a href="javascript:void(0);" class="btn btn-primary btn-large btn-block" title="此数据需要选择要下载的子集" onclick="westdc.dataservice.choiceData('<?= $md->uuid ?>',this);">
+        <?php }else{ ?>
+        <a href="/data/order/uuid/<?php echo $md->uuid; ?>" class="btn btn-primary btn-large btn-block" title="免费！离线申请此数据（在线数据和离线数据都可申请）">
+        <?php } ?>
+    	放入数据篮
+    	</a>
+    <?php endif;endif; ?>
+    <?php if(isset($this->visual['vars'])) { ?>
+    <a href="/visual/view/uuid/<?= $md->uuid ?>" class="btn btn-block" title="此数据支持在线可视化查看">
+    	可视化查看
+    </a>
+    <?php } ?>
+    <!--
+    <a href="javascript:void(0);" class="btn btn-block" title="喜欢此数据可以将它放到收藏夹中下次浏览">
+    	收藏此数据
+    </a>
+    -->
+    </div>
+    </div>
+    <hr />
+    <h4>空间位置</h4>
+    <div id='watermap' style="width:100%;height:300px;"></div>
+    <hr />
+    <h4>联系信息</h4>
+    <div id="authors">
+    <ul class="unstyled">
+    <?php
+    $party_zh=array('resourceProvider'=>'资源提供者','custodian'=>'维护者','owner'=>'拥有者','user'=>'用户','distributor'=>'数据服务联系人','originator'=>'创建者','pointOfContact'=>'联系人','principalInvestigator'=>'数据调查与处理者','processor'=>'处理者','publisher'=>'元数据发布者','author'=>'元数据作者');
+    $r='';
+    $i=0;
+    foreach($this->authors as $k=>$author) :
+    if ($author->role!=$r)
+    {
+        $r=$author->role;
+        $i=0;
+        if ($k>0) echo '</li>'; 
+        echo '<li>'.$party_zh[$author->role].'：';	 
+    } 
+        if ($i>0) echo '，';
+        $i+=1;
+        if (!empty($author->email) && $r!='principalInvestigator')
+            echo '<a href="mailto:'.$author->email.'">';
+        echo '<strong title="'.$author->organisation.'">';
+        if (!empty($author->individual))
+            echo $author->individual;
+        else
+            echo $author->organisation;
+        echo '</strong>';
+        if (!empty($author->email)) echo '</a>';
+    if ($k+1==count($this->authors)) echo '</li>';
+    endforeach;
+    ?>	
+    </ul>
+    <hr />
+    <ul class="unstyled">
+        <li>元数据更新时间：<?php print date('Y-m-d',strtotime($md->ts_created)); ?></li>
+        <li><strong>下载元数据：</strong>
+        	<a href="/service/pdf/uuid/<?php echo $md->uuid; ?>"><img src="/images/pdf_icon.gif" alt="Adobe PDF格式" title="Adobe PDF格式"></a> 
+   <a href="/service/odt/uuid/<?php echo $md->uuid; ?>"><img src="/images/odt_icon.gif" alt="OpenOffice odt格式" title="OpenOffice odt格式"></a>
+   <a href="/service/doc/uuid/<?php echo $md->uuid; ?>"><img src="/images/doc_icon.gif" alt="Word doc格式" title="Word doc格式"></a>
+   <a href="/service/xml/uuid/<?php echo $md->uuid;?>"><img src="/images/xml_icon.gif" alt="查看XML源文件" title="查看XML源文件"></a> 
+        </li>
+        <!--<li><a href="/data/detail/id/<?php echo $md->id;?>">详细元数据</a></li>-->
+        <?php if($this->version->c>0):?>
+        <li id="dataversion">版本历史：<a href="javascript:void(0);" onclick="dataVersion('<?php echo $md->uuid;?>')" title=""><?= $this->version->c ?> 个 <img src="/images/list_extensions.gif" style="vertical-align:middle" /></a></li>
+        <?php endif;?>
+        </ul>
+    </div>
+    <!--
+    <hr />
+    <div class="row-fluit">
+    	<a href="javascript:void(0);" id="fav"  class="btn" title="收藏到网站收藏夹">
+    	<i class="icon-heart"></i> 喜欢
+    	</a>
+    	<a href="javascript:void(0);" class="btn" title="收藏到浏览器收藏夹">
+    	<i class="icon-bookmark"></i> 收藏
+    	</a>
+        <a href="/data/todownload/?uuid=<?= $md->uuid?>"  class="btn" title="扫描地址二维码">
+    	<i class="icon-qrcode"></i> 扫码转发
+    	</a>
+    </div>
+    -->
+    <hr />
+    <div class="row-fluit">
+    	<div class="pull-left">分享到</div>
+        <!-- JiaThis Button BEGIN -->
+        <div class="jiathis_style" style="margin-left:10px;">
+            <a class="jiathis_button_tsina"></a>
+            <a class="jiathis_button_qzone"></a>
+            <a class="jiathis_button_tqq"></a>
+            <a class="jiathis_button_renren"></a>
+            <a class="jiathis_button_douban"></a>
+            <a class="jiathis_button_tsohu"></a>
+            <a class="jiathis_button_t163"></a>
+            <a href="http://www.jiathis.com/share" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank"></a>
+            <a class="jiathis_counter_style"></a>
+        </div>
+        <!-- JiaThis Button END -->
+    </div>
+    </div>
+</div>
+<script src="/js/metadata-view.js"></script>
+<script type="text/javascript" charset="utf-8">
+function loadScript() { 
+  var script = document.createElement("script"); 
+  script.type = "text/javascript"; 
+  script.src = "http://maps.google.com/maps/api/js?sensor=false&callback=initialize"; 
+  document.body.appendChild(script); 
+} 
+window.onload = loadScript;
+$(function() {
+	//google.maps.event.addDomListener(window, 'load', initialize);
+	$(".colorbox").colorbox({photo:"true"});
+	$('.googlesearch').click(function(){googleSearch('<?php echo $ev;?>');});
+	$('.bingsearch').click(function(){bingSearch('<?php echo $ev;?>');});
+	$('.cnkiSearch').click(function(){cnkiSearch('<?php echo $ev;?>');});
+	$('.scholar').click(function(){scholarSearch('<?php echo $ev;?>');});
+	$('#related_t').click(function(){related(1);});
+	$('#recommend_t').click(function(){recommend(0);});
+	$('#literature_t').click(function(){literature(1);$('.literatures').parent('li').addClass('active')});
+	$('.literatures').click(function(){literature(1);});
+	ajaxpage(0);
+	related(1);
+	$('.lit-nav-btn').each(function(index, element) {
+		$(this).click(function(){
+        	$('.lit-nav').children('li').each(function(index, element) {
+				$(this).removeClass('active');
+			});
+			$(this).parent('li').addClass('active');
+		});
+    });
+	$('#gsearch_t').click(function(){
+		if($('#searchlist').children('li').length<1)
+		{
+			googleSearch('<?php echo $ev;?>');
+		}
+	});
+	$('#show-list').click(function(e) {
+        method.filelist.get($(this).attr('rel'));
+    });
+});
+//ajax literature
+function literature(page){
+	literature_get(page,'<?= $md->uuid; ?>');
+}
+
+//ajax related
+function related(page){
+	related_get(page,'<?= $md->uuid; ?>');
+}
+
+//ajax recommend
+function recommend(page){
+	recommend_get(page,'<?= $md->uuid; ?>');
+}
+
+function ajaxpage(page){
+	ajaxpage_get(page,'<?= $md->uuid; ?>');
+}
+
+var map = null;
+var mapElementID = "watermap";
+var bounds = null;
+var rectangle = null;
+var zoomlevel = 1;
+var bound = {
+	lat:<?= ($md->south+$md->north)/2; ?>,
+	lng:<?= ($md->east+$md->west)/2; ?>,
+	zoom:<?php if ($md->north==$md->south) { ?> 10 <?php }else {?> 6 <?php }?>,
+	east:<?= $md->east; ?>,
+	west:<?= $md->west; ?>,
+	south:<?= $md->south; ?>,
+	north:<?= $md->north; ?>
+}
+
+function addfavorite(url,title){
+	var fav_url = url;
+	var fav_title = title;
+	if (document.all && window.external){
+		window.external.AddFavorite(fav_url,fav_title);
+	}else if (window.sidebar){
+		window.sidebar.addPanel(fav_title,fav_url,"");
+	}else{
+		alert("浏览器不支持，请手动CTRL+D加入收藏夹");
+	}
+} 
+</script>
+<?php else: ?>
+	<p>Cannot find the metadata.</p>
+	<p>没有找到对应的元数据。</p>
+<?php endif;?>
+<script type="text/javascript" src="http://v3.jiathis.com/code_mini/jia.js?uid=1336100079460458" charset="utf-8"></script>
+	
diff --git a/application/default/views/scripts/data/visual.phtml b/application/default/views/scripts/data/visual.phtml
new file mode 100644
index 00000000..b7ae86f0
--- /dev/null
+++ b/application/default/views/scripts/data/visual.phtml
@@ -0,0 +1,37 @@
+<?php
+$this->headTitle($this->config->title->site);
+$this->headTitle($this->config->title->data);
+if (!empty($this->codename)) $this->headTitle($this->codename);
+$this->headTitle()->setSeparator(' - ');
+$this->headLink()->appendStylesheet('/css/metadata.css');
+$this->nav[] = array('link'=>"/data/visual",'title'=>'可视化数据列表');
+$this->theme->AppendPlus($this,'colorbox');
+?>
+<div class="row-fluid">
+	<?= $this->render('breadcrumbs.phtml') ?>
+	<?= $this->partial('data/tools.phtml'); ?>
+</div>
+<?php if (!empty($this->paginator)) : ?>
+<div id='metacontent'>
+<?php echo $this->paginator; ?>
+<hr />
+<?php foreach($this->paginator as $md) : ?>
+<div class="mditem">
+	<div class="thumb">
+	<a href="/service/bigthumb/uuid/<?= $md['uuid'] ?>" class="colorbox">
+		<img src="/service/thumb/id/<?php echo $md['id'];?>" />
+    </a>
+    </div>    
+    <h2><a href="/data/<?php echo $md['uuid']; ?>"><?php echo $this->escape($md['title']);?></a></h2>
+    <span><?php echo mb_strlen($md['description'])>400?$this->escape(mb_substr($md['description'],0,400,'UTF-8').'...'):$this->escape($md['description']);?></span>
+</div>
+<?php endforeach; ?>
+<?php echo $this->paginator; ?>
+</div>
+<?php endif; ?>
+<script>
+$(document).ready(function(){
+	$(".colorbox").colorbox({rel:"colorbox",photo:"true",transition:"fade"});
+	$(".colorbox").colorbox({photo:"true"});
+});
+</script>
diff --git a/application/default/views/scripts/header.phtml b/application/default/views/scripts/header.phtml
index 44f9bbc2..c2f7169b 100755
--- a/application/default/views/scripts/header.phtml
+++ b/application/default/views/scripts/header.phtml
@@ -1,46 +1,51 @@
-<!--  header    -->
-<link href="/sjyportal/css/style.css" rel="stylesheet" type="text/css" />
- 
- 
-<header>
-  <div class="container">
-    <div class="row-fluid">
-      <div class="span12">
-        <div class="span4">
-          <img src="/sjyportal/img/logo.png" />
-        </div>
-        <div class="span8 inline">
-        <p class="pull-right" style="color:#000000; font-size:9px;">
-             <?php
-                    $auth = Zend_Auth::getInstance();
-                    if($auth->hasIdentity())
-                    {
-                        $user = $auth->getIdentity(); 
-                        echo '<a href="/account"><i class="icon-user"></i> '.$user->username.'</a> ';
-                        if ($user->usertype=="administrator") echo '<a href="/admin"><i class="icon-cog"></i> 后台 </a><a href="/data/order"><i class="icon-shopping-cart"></i> 数据篮 </a> <a href="/account/logout">退出</a> ';
-             } else { 
-                  echo '<a href="/account/login">登 录</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="/account/register">注 册</a>';
-             } ?> 
-
-        </p>
-        <?php $current_url =$_SERVER["REQUEST_URI"]?>
-        <p>
-          <ul class="nav nav-pills pull-right">
-            <li style="padding-right:20px"<?php if($current_url=='/') echo " class='active'";?> ><a href="/">首 页</a></li>
-            <li style="padding-right:20px"<?php if($current_url=='/archives/news/localnews') echo " class='active'";?> ><a href="/archives/news/localnews">新 闻</a></li>
-            <li style="padding-right:20px"<?php if($current_url=='/data') echo " class='active'";?> ><a href="/data">数 据</a></li>
-            <li style="padding-right:20px"<?php if($current_url=='/about') echo " class='active'";?> ><a href="/about">关于我们</a></li>
-            <li style="padding-right:20px" class="input-append ">
-            <form action="/search" method="get"><input class="input-medium"  placeholder="关键字" type="text" name="q"><button class="btn" type="submit">搜索</button></form>
-            </li>
-          	
-          </ul>
-         </p>
-        </div>
-      </div>
-    </div>
-  </div>
-</header>
-
-<div class="container">
-  	<?= $this->render('breadcrumbs.phtml'); ?>
+<!--  header    -->
+<link href="/sjyportal/css/style.css" rel="stylesheet" type="text/css" />
+ 
+ 
+<header>
+  <div class="container">
+    <div class="row-fluid">
+      <div class="span12">
+        <div class="span4">
+          <img src="/sjyportal/img/logo.png" />
+        </div>
+        <div class="span8 inline">
+        <p class="pull-right" style="color:#000000; font-size:9px;">
+             <?php
+             $auth = Zend_Auth::getInstance();
+             if($auth->hasIdentity())
+             {
+                        $user = $auth->getIdentity(); 
+                        echo '<a href="/account"><i class="icon-user"></i> '.$user->username.'</a> ';
+                        if ($user->usertype=="administrator") 
+						{
+							echo '<a href="/admin"><i class="icon-cog"></i> 后台 </a>';
+						}
+						echo '<a href="/data/order"><i class="icon-shopping-cart"></i> 数据篮 </a>';
+						echo '<a href="/account/logout">退出</a>';
+             } else { 
+                  echo '<a href="/account/login">登 录</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="/account/register">注 册</a>';
+             } ?> 
+
+        </p>
+        <?php $current_url =$_SERVER["REQUEST_URI"]?>
+        <p>
+          <ul class="nav nav-pills pull-right">
+            <li style="padding-right:20px"<?php if($current_url=='/') echo " class='active'";?> ><a href="/">首 页</a></li>
+            <li style="padding-right:20px"<?php if($current_url=='/archives/news/localnews') echo " class='active'";?> ><a href="/archives/news/localnews">新 闻</a></li>
+            <li style="padding-right:20px"<?php if($current_url=='/data') echo " class='active'";?> ><a href="/data">数 据</a></li>
+            <li style="padding-right:20px"<?php if($current_url=='/about') echo " class='active'";?> ><a href="/about">关于我们</a></li>
+            <li style="padding-right:20px" class="input-append ">
+            <form action="/search" method="get"><input class="input-medium"  placeholder="关键字" type="text" name="q"><button class="btn" type="submit">搜索</button></form>
+            </li>
+          	
+          </ul>
+         </p>
+        </div>
+      </div>
+    </div>
+  </div>
+</header>
+
+<div class="container">
+  	<?= $this->render('breadcrumbs.phtml'); ?>
diff --git a/application/default/views/scripts/visual/view.phtml b/application/default/views/scripts/visual/view.phtml
new file mode 100644
index 00000000..88700d7c
--- /dev/null
+++ b/application/default/views/scripts/visual/view.phtml
@@ -0,0 +1,106 @@
+<?php
+$this->headTitle($this->config->title->site);
+$this->headTitle($this->config->title->data);
+$this->headTitle()->setSeparator(' - ');
+$theme = new Theme;
+$theme->appendPlus($this,'highstock');
+$this->breadcrumb('<a href="/">首页</a>');
+$this->breadcrumb('<a href="/data">数据与服务</a>');
+$this->breadcrumb('数据可视化');
+$this->breadcrumb()->setSeparator(' > ');
+?>
+<div class="row">
+    <div class="span12">
+        <h3><?= $this->info['title'] ?> <small>数据可视化查看</small></h3>
+        <h4><small>请在需要查看的可视化要素上点击以描绘图表，再次点击可取消显示</small></h4>
+        <hr />
+        
+        <?php $vars = (new \Westdc\Visual\VariableEncoder)->normaldecode($this->data['vars']);?>
+        <?php foreach($vars as $k=>$v) { ?>
+        <a class="btn btn-default control-btn" href="javascript:void(0);" data-dataset="<?= $v['dataset'] ?>" data-subdataset="<?= $v['subdataset'] ?>" data-seriename="<?= $v['seriename'] ?>">
+            <?= $v['seriename'] ?>
+        </a>
+        <?php } ?>
+  
+    </div>
+    
+    <!-- 页面内容 -->
+    <div class="span12">
+        <div id="datachart" style="width:100%;height:500px;"></div>
+        <a class="btn btn-primary control-btn-cls" href="javascript:void(0);">
+            清除图像
+        </a>
+    </div>
+    <!-- //页面内容 -->
+</div>
+<script>
+_this = {};
+$(function() {
+	
+	$('#datachart').highcharts('StockChart', {
+		
+		  rangeSelector : {
+			  selected : 1,
+			  inputEnabled: $('#container').width() > 480
+		  },
+		  
+		  credits : {
+			  enabled : false
+		  }
+		  
+	});
+	
+	var chart = $('#datachart').highcharts();
+
+	$(".control-btn").click(function(){
+		
+		uuid = '<?= $this->info['uuid'] ?>';
+		dataset = $(this).data('dataset');
+		subdataset = $(this).data('subdataset');
+		seriename = $(this).data('seriename');
+		
+		for(i in chart.series)
+		{
+			if(chart.series[i].name == seriename)
+			{
+				chart.series[i].remove();
+				return;
+			}
+		}
+		
+		$.ajax({
+			'url': '/visual/data',
+			'data': 'uuid=' + uuid + '&dataset=' + dataset + '&subdataset=' + subdataset,
+			'method': 'GET',
+			'dataType': 'json',
+			'success': function(data){
+				chart.addSeries({
+					name: seriename,
+					data: data,
+					type : 'column'
+				});
+			},
+			'timeout': 30000,
+			'global' : true
+		});
+	
+	});
+	
+	$(".control-btn-cls").click(function(e) {
+        for(i in chart.series)
+		{
+			chart.series[i].remove();
+		}
+    });
+
+});
+$( document ).ajaxSend(function() {
+	$('#loading').css('display','none');
+});
+$( document ).ajaxSend(function() {
+	$('#loading').css('display','block');
+});
+$( document ).ajaxSend(function() {
+	$('#loading').css('display','none');
+});
+</script>
\ No newline at end of file
diff --git a/application/module/Helpers/Uuid.php b/application/module/Helpers/Uuid.php
new file mode 100755
index 00000000..44bc0ea4
--- /dev/null
+++ b/application/module/Helpers/Uuid.php
@@ -0,0 +1,48 @@
+<?php
+namespace Helpers;
+// 三段
+// 一段是微秒 一段是地址 一段是随机数
+class Uuid
+{
+	private $valueBeforeMD5;
+	private $valueAfterMD5;
+
+	function __construct()
+	{
+		$address = $this->getLocalHost();
+		$this->valueBeforeMD5 = $address.':'.$this->currentTimeMillis().':'.$this->nextLong();
+		$this->valueAfterMD5 = md5($this->valueBeforeMD5);
+	}
+	function toString()
+	{
+		$raw = strtoupper($this->valueAfterMD5);
+		return substr($raw,0,8).'-'.substr($raw,8,4).'-'.substr($raw,12,4).'-'.substr($raw,16,4).'-'.substr($raw,20);
+	}
+
+	private function nextLong()
+	{
+		$tmp = rand(0,1)?'-':'';
+		return $tmp.rand(1000, 9999).rand(1000, 9999).rand(1000, 9999).rand(100, 999).rand(100, 999);
+	}
+	private function currentTimeMillis()
+	{
+		list($usec, $sec) = explode(" ",microtime());
+		return $sec.substr($usec, 2, 3);
+	}
+	private function getLocalHost()
+	{
+		$address = isset($_ENV["COMPUTERNAME"]) ? $_ENV["COMPUTERNAME"]."/":"".'/';
+		$address.= $_SERVER["SERVER_ADDR"];
+		return strtolower($address);
+	}	
+	
+	static function test($uuid)
+	{
+		if(!preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
+		{
+			return false;
+		}else{
+			return true;
+		}
+	}
+}
\ No newline at end of file
diff --git a/application/module/Westdc/Metadata/Metadata.php b/application/module/Westdc/Metadata/Metadata.php
new file mode 100755
index 00000000..38b64a13
--- /dev/null
+++ b/application/module/Westdc/Metadata/Metadata.php
@@ -0,0 +1,28 @@
+<?php
+namespace Westdc\Metadata;
+
+class Metadata
+{
+	private $db;				//传入PDO对象.
+	
+	//使用到的公共变量
+	public $tbl_metadata = "metadata";
+	
+	function __construct()
+	{
+		$this->db = \Zend_Registry::get('db');
+	}
+	
+	function view($uuid)
+	{
+		if(\Helpers\Uuid::test($uuid) !== true)
+		{
+			return "参数错误";
+		}
+		
+		$sql = "SELECT * FROM ".$this->tbl_metadata." WHERE uuid='$uuid'";
+		$rs = $this->db->query($sql);
+		return $rs->fetch();
+	}
+	
+}