#318 数据版本管理功能

application/default/controllers/AuthorController.php

@@ -746,7 +746,7 @@ class AuthorController extends Zend_Controller_Action
 				$this	->getResponse()
 						->setHeader('Content-Type', 'application/json')
 						->appendBody(Zend_Json::encode($data));
-				exit();
+				return true;
 			}
 			
 			
@@ -1487,6 +1487,7 @@ class AuthorController extends Zend_Controller_Action
 			$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
@@ -1509,6 +1510,8 @@ class AuthorController extends Zend_Controller_Action
 			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
@@ -1530,6 +1533,8 @@ class AuthorController extends Zend_Controller_Action
 			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');
@@ -1560,6 +1565,186 @@ class AuthorController extends Zend_Controller_Action
 		   
 			$this->_helper->viewRenderer('version-bydata');
 	   }
+	   
+	   
+	   //删除某个版本
+	   else if($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");
+				$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+				return true;
+		   }
+		   
+		   $sql = "DELETE FROM mdversion v
+		   			USING mdauthor a
+		   			WHERE v.id=? AND a.userid=?";
+		   $sth = $this->db->prepare($sql);
+		   $ex = $sth -> execute(array($id,$u_id));
+		   
+		   if($ex)
+		   {
+			   $data = array("deleted"=>$id,"error"=>$this->alertbox('ok','删除成功'));
+			   $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+			   return true; 
+		   }else{
+			   $data = array("error"=>$this->alertbox('error','删除失败，请确认权限后重试'));
+			   $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($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();}
+			   $data = array("error"=>$this->alertbox('error',$msg));
+			   $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($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");
+				$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+				return true;
+		   }
+		   
+		    $db = Zend_Db::factory('Pdo_Pgsql', array(
+				'host'       => 'localhost',
+				'username'   => 'postgres',
+				'password'   => '************************************',
+				'dbname'     => 'geonetwork',
+				'persistent' => true
+			));
+			
+			$sql = "SELECT v.xml,v.uuid FROM mdversion v 
+					LEFT JOIN mdauthor a ON a.uuid=v.uuid
+					WHERE v.id=? AND a.userid=?";
+					
+			$sth = $this->db->prepare($sql);
+			$sth ->execute(array($id,$u_id));
+			$row = $sth->fetch();
+			
+			$sql = "SELECT data FROM metadata WHERE uuid=?";
+			$sth = $db->prepare($sql);
+			$sth ->execute(array($row['uuid']));
+			$row_geo = $sth->fetch();
+			
+			if($row['xml']==$row_geo['data'])
+			{
+				$data = array("error"=>$this->alertbox('warning','恢复失败，目前两个版本中的内容相同'));
+			    $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+			    return true; 
+			}
+
+			$sql = "UPDATE metadata SET data=? WHERE uuid=?";
+			$sth = $db->prepare($sql);
+			$ex = $sth ->execute(array($row['xml'],$row['uuid']));
+			
+			if($ex)
+		    {
+			    $data = array("error"=>$this->alertbox('ok','恢复成功'));
+			    $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+			    return true; 
+		    }else{
+			    $data = array("error"=>$this->alertbox('error','恢复失败，请确认权限后重试'));
+			    $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($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();}
+			   $data = array("error"=>$this->alertbox('error',$msg));
+			   $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($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");
+					$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+					return true;
+			   }
+			   
+			   $sql = "SELECT * FROM mdstatus s 
+			   			LEFT JOIN mdversion v ON v.uuid=s.uuid
+						LEFT JOIN mdauthor a ON a.uuid=v.uuid
+						WHERE v.id=? AND a.userid=?";
+						
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id,$u_id));
+			    $row = $sth->fetch();
+				
+				if(!empty($row['id']))
+				{
+					$data = array("error"=>$this->alertbox('warning','该数据已经在评审中，请勿重复提交'));
+					$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+					return true;
+				}
+				
+				$sql = "SELECT v.uuid FROM mdversion v
+						LEFT JOIN mdauthor a ON a.uuid=v.uuid
+						WHERE v.id=? AND a.userid=?";
+				$sth = $this->db->prepare($sql);
+				$sth->execute(array($id,$u_id));
+				$row = $sth->fetch();
+				
+				$sql = "INSERT INTO mdstatus (uuid,status,userid) VALUES (?,?,?)";
+				$sth = $this->db->prepare($sql);
+				$ex = $sth->execute(array($row['uuid'],1,$u_id));
+			    
+		   		if($ex)
+				{
+					$data = array("error"=>$this->alertbox('ok','提交成功!'));
+					$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+					return true; 
+				}else{
+					$data = array("error"=>$this->alertbox('error','提交失败，请确认权限后重试'));
+					$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($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();}
+			   $data = array("error"=>$this->alertbox('error',$msg));
+			   $this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+			   return true; 
+		   }
+		   
+		   
+	   }
+	   
+	   
    }// versionAction() 数据版本管理
    
    //成为作者后的后继处理工作
@@ -1582,5 +1767,31 @@ class AuthorController extends Zend_Controller_Action
    	$sth=$this->wdb->prepare($sql);
    	$sth->execute(array($author,$uuid));
    }   
+   
+   public function alertbox($type='',$body){
+	   if($type == "error")
+	   {
+		   $img = '<img src="/images/alert_big_error.png" />';
+		   $text = '<h4>'.$body.'</h4>';
+		   return $img.$text;
+	   }
+	   if($type == "ok")
+	   {
+		   $img = '<img src="/images/alert_big_ok.png" />';
+		   $text = '<h4>'.$body.'</h4>';
+		   return $img.$text;
+	   }
+	   if($type == "warning")
+	   {
+		   $img = '<img src="/images/alert_big_warning.png" />';
+		   $text = '<h4>'.$body.'</h4>';
+		   return $img.$text;
+	   }
+	   if(empty($type))
+	   {
+		   $text = '<h4>'.$body.'</h4>';
+		   return $text;
+	   }
+   }
 }
 

application/default/views/scripts/author/version.phtml

@@ -3,7 +3,9 @@ $this->headTitle($this->config->title->site);
 $this->headTitle($this->config->title->author);
 $this->headTitle()->setSeparator(' - ');
 $this->headScript()->appendFile('/js/jquery-1.7.min.js');
+$this->headScript()->appendFile('/js/jquery.colorbox-min.js');
 $this->headLink()->appendStylesheet('/css/author.css');
+$this->headLink()->appendStylesheet('/css/colorbox.css');
 $this->breadcrumb('<a href="/">首页</a>');
 $this->breadcrumb('<a href="/author">数据作者</a>');
 $this->breadcrumb('数据版本管理');
@@ -21,7 +23,7 @@ $this->breadcrumb()->setSeparator(' > ');
 <div id="wapper">
 	<div id="tabs-controller">
 		<ul>
-			<li class="box-shadow active"><a class="text-shadow" href="/author/version">所有版本概况</a></li>
+			<li class="box-shadow <?php if(!$this->mdtitle) echo "active";?>"><a class="text-shadow" href="/author/version">所有版本概况</a></li>
 			<li class="box-shadow"><a class="text-shadow" href="/author/version/ac/bydata">逐数据浏览</a></li>
 		</ul>
 	</div> 
@@ -33,7 +35,7 @@ $this->breadcrumb()->setSeparator(' > ');
 			$autoindex=0;
 			foreach ($this->paginator as $item): 
 			$autoindex++;?>
-			<li>
+			<li id="list_<?php echo $item['id'];?>">
 				<p><a href="/data/<?php echo $item['uuid'];?>" target="_blank"><?php echo $item['title'];?></a> 
 				【<a href="/author/version/uuid/<?php echo $item['uuid']; ?>">查看此数据所有版本</a>】</p>
                 <p>版本创建时间: <?php echo date("Y-m-d H:i",strtotime($item['ts_created']));?> 
@@ -41,11 +43,11 @@ $this->breadcrumb()->setSeparator(' > ');
                   echo "发布人： ".(empty($item['realname'])?$item['username']:$item['realname'])." 【";
                   else :
                  ?>
-                【<a href="/author/version/ac/delete/id/<?php echo $item['id'];?>" class="more">删除</a>
+                【<a onclick="return confirm('是否确定删除该版本？');" href="javascript:action('delete','<?php echo $item['id'];?>');" class="more">删除</a>
                 <?php endif; ?>
-                <a href="/author/version/ac/restore/id/<?php echo $item['id'];?>" class="more">恢复到geonetwork</a>
+                <a onclick="return confirm('是否确定将这个版本恢复到geonetwork？');" href="javascript:action('restore','<?php echo $item['id'];?>');" class="more">恢复到geonetwork</a>
                 <a href="/author/version/ac/diff/id/<?php echo $item['id'];?>" class="more">与前一版对比</a>
-                <a href="/author/version/ac/commit/id/<?php echo $item['id'];?>" class="more">提交评审发布</a>
+                <a onclick="return confirm('是否确定将该版本提交至评审发布？');" href="javascript:action('commit','<?php echo $item['id'];?>');" class="more">提交评审发布</a>
                 】</p>
                 <?php if ($item['changelog']) : ?>                
                 <p><?php echo $item['changelog']; ?></p>
@@ -60,4 +62,33 @@ $this->breadcrumb()->setSeparator(' > ');
 <!-- //页面内容 -->
 <script>
 $('#wapper').width($('body').width()-300);
+function action(ac,id){
+	$.ajax({
+	  'type':"POST",
+	  'url':'/author/version/',
+	  'data':'ac='+ ac +'&id='+id,
+	  'success':function(data){
+		  if (typeof(data)=='object')
+		  {
+			if(typeof(data.error)!='undefined')
+			{$.colorbox({'innerWidth':'50%','html':data.error});}
+			if(typeof(data.deleted)!='undefined')
+			{$('#list_'+data.deleted).fadeOut("slow",function(){$(this).remove();});}
+		  }
+		  else{ 
+		  	$.colorbox({'innerWidth':'50%','html':'<img src="/images/alert_big_warning.png" /><h4>出现错误，请稍候再试</h4>'});
+		  }
+		  //$('#data_'+uuid).html('');
+	  },
+	  'timeout': 30000,
+	  'error': function(){
+		  $.colorbox({'innerWidth':'50%','html':'<img src="/images/alert_big_error.png" /><h4>处理中出现错误，请刷新页面后重试</h4>'});
+	   }
+  });
+}
 </script>
+<div class="colorbox" style="display:none;">
+	<div class="error"><img src="/images/alert_big_error.png" /><span></span></div>
+    <div class="ok"><img src="/images/alert_big_ok.png" /><span></span></div>
+    <div class="warning"><img src="/images/alert_big_warning.png" /><span></span></div>
+</div>