#399 后台添加发送邮件通知功能

application/admin/controllers/DownController.php

@@ -921,6 +921,89 @@ class Admin_DownController extends Zend_Controller_Action
 		
     }//dataAction  数据下载情况
 	
+	
+	/*
+	* sendmailAction() 邮件通知
+	* 
+	* Param uuid $uuid		//元数据UUID
+	* 
+	* return Ajax-response
+	*
+	* 传入元数据UUID，判断是否为当前用户的数据，如果是，即可向已经下载过该数据的所有用户发送电子邮件
+	*/
+	public function sendmailAction()
+	{
+		$uuid = $this->_getParam('uuid');
+		$ac = $this->_getParam('ac');
+		
+		$auth = Zend_Auth::getInstance();
+		if($auth->hasIdentity())
+		{
+			$user = $auth->getIdentity();
+			$uid = $user->id;
+		}
+		
+		if(empty($uuid) || empty($uid))
+		{
+			$this->view->error = "参数错误";
+			return true;
+		}
+		
+		$sql = "SELECT m.title,m.description,g.id as gid,mds.status as mdstatus,m.uuid FROM normalmetadata m
+					LEFT JOIN geonetworkmetadata g on m.uuid=g.uuid 
+					LEFT JOIN mdstatus mds ON m.uuid=mds.uuid
+					WHERE m.uuid=?";
+		$sth = $this->db->prepare($sql);
+		$sth->execute(array($uuid));
+		$metadata = $sth->fetch();
+	   
+		if(empty($metadata['uuid']))
+		{
+			$this->view->error = "数据不存在或者您可能没有该数据的管理权限";
+			return true;
+		}
+			
+		$this->view->metadata = $metadata;
+			
+		$sql = "select u.email
+				from dataorder d
+				LEFT JOIN users u on d.userid = u.id
+				WHERE u.email IS NOT NULL
+				AND d.uuid=?
+				GROUP BY u.email";
+				
+		$sth = $this->db->prepare($sql);
+		$sth->execute(array($uuid));
+		$mails = $sth->fetchAll();
+		
+		$this->view->mailinfo = count($mails);
+		
+		if($ac == "send")
+		{
+			$this->_helper->layout->disableLayout();
+			$this->_helper->viewRenderer->setNoRender();
+			
+			$title = $this->_getParam('title');
+			$body = $this->_getParam('body');
+
+			foreach($mails as $k=>$v)
+			{
+				$mail=new WestdcMailer($this->view->config->smtp);
+				$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
+				$mail->setBodyText($body);
+				$mail->setSubject($title);
+				$mail->addTo($v['email']);
+				//$mail->addTo("Jack@sookon.com");
+				if($mail->send())
+				{
+					echo $v['email']."...发送成功!<br />";
+				}else{
+					echo $v['email']."...发送失败!<br />";
+				}
+			}
+		}
+	}//sendmailAction() 为下载过某数据的用户发送邮件
+    
     function searchAction()
     {
 		$search = $this->_getParam('search');

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

@@ -59,10 +59,11 @@
 <?php endif; ?>
   <a href="/admin/data/source/do/datasource/uuid/<?php echo $item['uuid'];?>">编辑数据来源</a> | 
   <?php if(!empty($item['datasetid'])):?>
-  <a href="/admin/data/dataset/ac/getdataset/uuid/<?php echo $item['uuid'];?>" class="iframe">存档</a>
+  <a href="/admin/data/dataset/ac/getdataset/uuid/<?php echo $item['uuid'];?>" class="iframe">存档</a> | 
   <?php else: ?>
-  <a href="/admin/data/dataset/ac/getdataset/uuid/<?php echo $item['uuid'];?>" class="iframe">添加存档</a>
+  <a href="/admin/data/dataset/ac/getdataset/uuid/<?php echo $item['uuid'];?>" class="iframe">添加存档</a> | 
   <?php endif;?>
+  <a href="/admin/down/sendmail/uuid/<?php echo $item['uuid'];?>" title="向数据下载者发送通知邮件">邮件通知</a>
   </p>
   <?php if($item['author']) :?>
   <p>数据贡献者：<?= $item['author']; ?></p>

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

@@ -52,6 +52,7 @@
 <td><?php echo $item['num']; ?></td>
 <td>
 <a href='/admin/down/data/show/<?php echo $item['uuid'];?>'>详细</a>
+<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>
 </td>
 </tr>
 <?php endforeach; ?>

application/admin/views/scripts/down/sendmail.phtml

@@ -0,0 +1,96 @@
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle('后台管理');
+	$this->headTitle()->setSeparator(' - ');
+	$this->headLink()->appendStylesheet('/css/admin.css');
+	$this->breadcrumb('<a href="/">首页</a>');
+	$this->breadcrumb('<a href="/admin">后台首页</a>');
+	$this->breadcrumb('<a href="/admin/data">数据管理</a>');
+	$this->breadcrumb('元数据管理</a>');
+	$this->breadcrumb()->setSeparator(' > ');
+	$this->headScript()->appendFile('/js/jquery-1.7.min.js');
+	$this->headScript()->appendFile('/js/jquery.colorbox-min.js');
+	$this->headLink()->appendStylesheet('/css/colorbox.css');
+?>
+<div id="leftPanel">
+<?= $this->partial('data/left.phtml'); ?>
+</div>
+<div id="rightPanel">
+<?php
+	if(!empty($this->error))
+	{
+		echo $this->error;
+	}
+	?>
+    <?php
+	if(!empty($this->metadata))
+	{
+		?>
+        <h2><?= $this->metadata['title'] ?></h2>
+        <?php
+	}
+	if(!empty($this->mailinfo))
+	{
+		?>
+        共统计到可发送的电子邮件地址：<?= $this->mailinfo?>
+        <form id="mailform">
+        <p>
+        	<label>邮件标题</label><br />
+        	<input type="text" id="title" name="title" class="half" />
+        </p>
+        <p>
+        	<label>邮件内容</label><br />
+        	<textarea name="body" id="body" class="half large"></textarea>
+        </p>
+        <p>
+       		<input type="hidden" name="uuid" value="<?= $this->metadata['uuid']?>" />
+        	<button type="button" class="btn btn-green" id="send_btn" onclick="sendmail()">发送邮件</button>
+        </p>
+        <p>
+			<iframe id="process" style="border:none;width:500px;height:300px;font-size:12px;" src=""></iframe>
+        </p>
+        </form>
+        <?php
+	}
+	?>
+</div>
+<script>
+$('#wapper').width($('body').width()-300);
+function sendmail(){
+	if($('#process').attr("src") != "")
+	{
+		Alert("您已经发送过邮件，如果页面没有反应请继续等待服务器响应");return false;
+	}
+	if($("#title").val() == "")
+	{
+		Alert("请填写邮件标题");return false;
+	}
+	if($("#body").val() == "")
+	{
+		Alert("请填写邮件内容");return false;
+	}
+	if($("#body").val().length <= 20 )
+	{
+		Alert("邮件内容过短，请重新填写");return false;
+	}
+	if(confirm("是否确定发送邮件")==false)
+	{
+		return false;
+	}
+	$('#process').attr("src","/admin/down/sendmail/?ac=send&"+$('#mailform').serialize());
+}
+$('#send_btn').ajaxComplete(function() {
+   $('#send_btn').html('发送邮件');
+});
+$('#send_btn').ajaxSend(function() {
+  $('#send_btn').html('<img src="/images/ajax-load-small.gif" />正在处理...');
+});
+$("#send_btn").ajaxError(function() {
+   $('#send_btn').html('发送邮件');
+   Alert('处理中出现问题，请重试');
+});
+function Alert(html){
+	$.colorbox({'innerWidth':'50%','html':'<h4>'+html+'</h4>'});
+}
+function isObject(obj){if(typeof(obj)=='object'){return true;}else if(typeof(obj)!='object'){return false;}else{return false;}}
+</script>