增加了分析和输出下载附件链接的功能

application/default/controllers/DataController.php

@@ -617,6 +617,18 @@ class DataController extends Zend_Controller_Action
     	}
     	$sql.=" 1<>1 limit 10";
     	$this->view->literature=$this->db->fetchAll($sql);
+		//数据附件
+		$sql = "select id from mdattach where uuid='$uuid'";
+		$re = $this->db->query($sql);
+		$row = $re->fetch();
+		if(empty($row['id']))
+		{
+			$this->view->attachment = "无";
+		}
+		else
+		{
+			$this->view->attachment = "<a href='/data/attach/uuid/$uuid'>有可下载的附件</a>";
+		}
     	//数据评论
     	$sql="select * from comments where uuid=? order by id desc";
     	$this->view->comments=$this->db->fetchAll($sql,array($uuid));
@@ -1292,13 +1304,13 @@ class DataController extends Zend_Controller_Action
 			else
 			{
 				$this->messenger->addMessage('您没有权限下载该附件');
-				$this->_redirect("/data");
+				$this->_redirect("/data/$uuid");
 			}//未登陆	
 		}//end if
 		else
 		{
 			$this->messenger->addMessage('您没有权限下载该附件');
-			$this->_redirect("/data");
+			$this->_redirect("/data/$uuid");
 		}//无权限
 		
 	}

application/default/views/scripts/data/view.phtml

@@ -8,10 +8,7 @@
 	$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
 	$this->breadcrumb('查看元数据');
 	$this->breadcrumb()->setSeparator(' > ');
-	//http://westdc.westgis.ac.cn
 	$this->headScript()->appendFile('http://maps.google.com/maps?file=api&v=2&key=ABQIAAAACD-MqkkoOm60o_dvwdcKVhRBSKpgcP88GYi6r2Of16IkMX_4YhSBQsywCi4J2_fh4nBuWmK7gyRjLg');
-	//$this->headScript()->appendFile('http://maps.google.com/maps?file=api&v=2&key=ABQIAAAACD-MqkkoOm60o_dvwdcKVhThiRESR0xRCe9JKd36EL3glTk0OxTsRzifkUWmTTrYWaE7dY1lYUlGxA');
-	
 	$this->headScript()->appendFile('/js/prototype.js');
 	$this->headScript()->appendFile('/js/OpenLayers.js');
    	$this->headScript()->appendFile('/js/window.js');
@@ -92,6 +89,7 @@ else
         }else{
         echo $this->doc;
         }?>">数据说明文档</a></li>
+    <li>附件：<?php echo $this->attachment;?></li>
 	<?php endif; ?>
 	<li id="datatype">数据共享方式：<?php if ($md->datatype) print "离线"; else print "在线（可直接下载）";?> <a href="#" id="show-list" rel="<?php echo $md->uuid;?>">文件列表</a></li>
 </ul>