添加后台ftp上传数据的操作按钮

application/admin/controllers/DataController.php

@@ -2693,8 +2693,127 @@ class Admin_DataController extends Zend_Controller_Action
 		return;
 	}
 	
-
+	public function ftpAction()
-
+	{
+		$this->_helper->layout->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+	
+		$uuid = $this->_getParam('uuid');
+		
+		$this->view->uuid = $uuid;
+		
+		if(empty($uuid) || !preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
+		{
+			$data = array(
+				'error'=>"参数错误"
+			);
+			$this->jsonexit($data);
+			return true;
+		}
+		//安全检查: uuid必须是当前用户且为新建数据
+		$sql="select * from geonetworkmetadata where uuid=? and uuid not in (select uuid from metadata) and owner=?";
+		$sth=$this->db->prepare($sql);
+		$sth->execute(array($uuid,$u_id));
+		$row=$sth->fetch();
+		if (empty($row))
+		{
+			$data = array(
+				'error'=>"参数错误"
+			);
+			$this->jsonexit($data);
+			return true;
+		}
+		
+		//ftp 用户名
+		$uname = 'sjy'.$u_id.'upload';
+		
+		//ftp路径
+		$homedir = "/data/upload/".$uuid."/";
+		//ftp用户表
+		$ftptable=' pureftp ';//ftp2.westgis.ac.cn
+		$uid = 1002;
+		$gid = 1002;
+		
+		$sql = "SELECT * FROM $ftptable WHERE userid='$uname' ORDER BY pkid DESC";
+		$sth = $this->db->prepare($sql);
+		$sth->execute();
+		$row = $sth->fetch();
+		
+		//create directory for upload
+		//server is not localhost, so we need a trick
+		//$old=umask(0);
+		//@mkdir($homedir,0777);
+		//umask($old);
+		$page=file_get_contents('http://ftp.sanjiangyuan.org.cn/proftp_upload.php?uuid='.$uuid);
+		if (!empty($page)) die($page);//there are errors in visit ftp page
+		
+		
+		if(!empty($row['pkid']))
+		{
+			if(preg_match("/.*".$uuid.".*/",$row['homedir']))
+			{
+				$data = array(
+					'statu'=>1,
+					'user'=>$row['userid'],
+					'passwd'=>$row['passwd']
+				);
+				
+				$this->jsonexit($data);
+				return true;
+				
+			}else{
+				$passwd = $this->genRandomString(16);
+				//$sql = "UPDATE proftpusers SET passwd=?,uid=?,gid=?,homedir=? WHERE userid=?";
+				//$sth = $this->db->prepare($sql);
+				//$rs = $sth->execute(array($passwd,$uid,$gid,$homedir,$uname));
+				$sql="update ".$ftptable."  SET passwd='".$passwd."',uid=".$uid.",gid=".$gid.",homedir='".$homedir."' WHERE userid='".$uname."'";
+				$rs=$this->db->query($sql);
+				if($rs)
+				{
+					$data = array(
+						'statu'=>1,
+						'user'=>$uname,
+						'passwd'=>$passwd
+					);
+					$this->jsonexit($data);
+					return true;
+				}else{
+					$data = array(
+						'error'=>"FTP信息更新失败，请重试"
+					);
+					$this->jsonexit($data);
+					return true;
+				}
+			}
+		}
+		
+		else{
+			$passwd = $this->genRandomString(16);
+			
+			//$sql = "INSERT INTO proftpusers (userid,passwd,uid,gid,homedir) VALUES (?,?,?,?,?)";
+			//$sth = $this->db->prepare($sql);
+			//$rs = $sth->execute(array($uname,$passwd,$uid,$gid,$homedir));
+			$sql="insert into ".$ftptable." (userid,passwd,uid,gid,homedir) values('".$uname."','".$passwd."',".$uid.",".$gid.",'".$homedir."')";
+			$rs=$this->db->query($sql);
+			if($rs)
+			{
+				$data = array(
+					'statu'=>1,
+					'user'=>$uname,
+					'passwd'=>$passwd
+				);
+				$this->jsonexit($data);
+				return true;
+			}else{
+				$data = array(
+					'error'=>"FTP信息更新失败，请重试"
+				);
+				$this->jsonexit($data);
+				return true;
+			}
+		}//end if
+	}
+	
 	/*
 	获得单个文件的信息
 	return array row

application/admin/views/scripts/data/md.phtml

@@ -73,7 +73,8 @@
             <?php endif;?>	
             <a href="/admin/down/sendmail/uuid/<?php echo $item['uuid'];?>" title="向数据下载者发送通知邮件">邮件通知</a> | 
             <a href="/admin/data/fund/uuid/<?php echo $item['uuid'];?>">支持项目</a> | 
-            <a href="/admin/data/visual/uuid/<?php echo $item['uuid'];?>">数据可视化</a>
+            <a href="/admin/data/visual/uuid/<?php echo $item['uuid'];?>">数据可视化</a> | 
+            <a href="javascript:void(0);" onclick="getFtp('<?= $item['uuid'] ?>')">FTP数据上传</a>
             </p>
         </li>
         <?php endforeach; ?>
@@ -89,4 +90,36 @@ $(".inline").colorbox({inline:true, width:"50%"});
 function Alert(html){
 	$.colorbox({'innerWidth':'50%','html':'<h4 style="font-size:16px;font-weight:bold;">'+html+'</h4>'});
 }
+function getFtp(uuid){
+	$.ajax({
+	  'type':"POST",
+	  'url':'/admin/data/ftp/uuid/'+uuid,
+	  'data':'',
+	  'success':function(data){
+		  if (typeof(data)=='object')
+		  {
+			if(typeof(data.error)!='undefined')
+			{Alert(data.error);return false;}
+			if(typeof(data.statu)!='undefined')
+			{
+				if(data.statu > 0)
+				{
+					var html = '<p>临时FTP帐号信息<b>(此帐号仅对应当前数据集！)</b></p><p>ftp://ftp.sanjiangyuan.org.cn/</p>'+
+								'<p>用户名：'+data.user+
+								'</p><p>密码：'+data.passwd+'</p>'
+								+'<p><a href="ftp://'+data.user+':'+data.passwd+'@ftp.sanjiangyuan.org.cn/">或直接点击此链接</a></p>';
+					Alert(html);
+				}
+			}
+		  }
+		  else{ 
+		  	Alert('出现错误，请稍候再试</h4>');
+		  }
+	  },
+	  'timeout': 30000,
+	  'error': function(){
+		  Alert('处理中出现错误，请刷新页面后重试</h4>');
+	   }
+  });
+}
 </script>