452 lines
14 KiB
PHP
452 lines
14 KiB
PHP
<?php
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/*
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@version $Id: AuthorController.php 2012-2-29 15:01 Z
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@package author
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@copyright Copyright (c) 2012, CAREERI.
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@license http://
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@link http://
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@update 2012-3-1 15:06 李建轩
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*/
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class AuthorController extends Zend_Controller_Action
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{
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private $limit=10;
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function preDispatch()
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{
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$this->view->config = Zend_Registry::get('config');
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$this->db=Zend_Registry::get('db');
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$this->messenger=$this->_helper->getHelper('FlashMessenger');
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$this->view->messages = $this->messenger->getMessages();
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}
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function indexAction()
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{
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}
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function helpAction()
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{
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}
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/*
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* acceptAction() 我的数据
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*
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* param string $ac // list|search
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* param string $keyword
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*
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* return view
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*/
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function acceptAction()
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{
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$ac = $this->_request->getParam("ac");
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$auth = Zend_Auth::getInstance();
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if($auth->hasIdentity())
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{
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$user = $auth->getIdentity();
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$u_id = $user->id;
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$u_email = $user->email;
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}
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//列表
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if(empty($ac) || $ac=='list'){
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$sql = "SELECT a.*,m.title,m.description FROM mdauthor a
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LEFT JOIN metadata m ON m.uuid=a.uuid
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WHERE a.userid=?
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";
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$sth = $this->db->prepare($sql);
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$sth->execute(array($u_id));
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$rows = $sth->fetchAll();
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$paginator = Zend_Paginator::factory($rows);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage(5);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
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$this->view->paginator=$paginator;
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}//list
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//搜索
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if($ac == "search")
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{
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$keyword = trim($this->_request->getParam('q'));
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$this->view->q = $keyword;
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if (!preg_match_all("/^[\x{4e00}-\x{9fa5}A-Za-z0-9_]+$/u",$keyword,$matchs))
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{
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$data = array('error'=>'搜索关键字中只能包含汉字、英文、数字');
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}
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else
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{
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//搜索标题和描述两个字段
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$sql = "SELECT m.uuid,m.title,m.description,a.status,a.userid FROM metadata m
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LEFT JOIN mdauthor a ON m.uuid=a.uuid
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WHERE (m.title like ? OR m.description like ?) AND a.userid=?";
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$sth = $this->db->prepare($sql);
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$sth->execute(array("%$keyword%","%$keyword%",$u_id));
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$rows = $sth->fetchAll();
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$paginator = Zend_Paginator::factory($rows);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage(5);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
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$this->view->paginator=$paginator;
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}
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}// search
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}//acceptAction() 我的数据
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/*
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* applyAction() 申请成为元数据作者
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*
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* param string $ac //动作 search|apply
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* param string $q //搜索关键词
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* param string $uuid //数据的UUID
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*
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* return view|ajax|json
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*
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* 调试搜索结果:
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* /author/apply?ac=apply&uuid=816ecd28-ba88-464b-a83a-341440f536ef
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*/
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function applyAction()
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{
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$ac = $this->_request->getParam('ac');
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//搜索动作
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if($ac == "search")
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{
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$this->_helper->layout->disableLayout();
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$this->_helper->viewRenderer->setNoRender();
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//要输出的Json对象
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//过程中如果没有处理，则不包含任何返回信息，由前台定义提示信息，如:
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/*
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$.ajax({
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'type':"POST",
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'url':'/author/apply',
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'data':'ac=search&q='+$('#keyword').val(),
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'success':function(data){
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if (typeof(data)=='object') //如果服务器端的响应为Json对象
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{
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if(typeof(data.error)!='undefined') //服务器端响应的错误消息
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{
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alert(data.error);
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}else{ //服务器端无错误消息则为成功的响应
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alert(data.length);
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}
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}else{ //服务器端响应了非JSON对象或者为空
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alert('无搜索结果');
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}
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},
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'beforeSend':function(){
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//请求发送前
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}
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});
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错误消息的键名必须为error，不包含JS脚本,如：
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$data['error'] = '服务器忙!';
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*/
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$data = "";
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//防止通过其它方式访问，先判断是否是登录用户，如果不是，抛出消息后强制用户退出
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$auth = Zend_Auth::getInstance();
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if($auth->hasIdentity())
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{
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$user = $auth->getIdentity();
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$u_id = $user->id;
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}else{
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$data = array("error"=>"请先登录");
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$this ->getResponse()
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->setHeader('Content-Type', 'application/json')
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->appendBody(Zend_Json::encode($data));
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exit();
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}
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//数据处理代码 EOH<<<<<<<<<<<<<<<<
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try{
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$keyword = trim($this->_request->getParam('q'));
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if (!preg_match_all("/^[\x{4e00}-\x{9fa5}A-Za-z0-9_]+$/u",$keyword,$matchs))
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{
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$data = array('error'=>'搜索关键字中只能包含汉字、英文、数字');
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}
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else
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{
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//搜索标题和描述两个字段
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$sql = "SELECT m.uuid,m.title,m.description,a.status,a.userid FROM metadata m
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LEFT JOIN mdauthor a ON m.uuid=a.uuid
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WHERE m.title like ? OR m.description like ?";
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$sth = $this->db->prepare($sql);
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$sth->execute(array("%$keyword%","%$keyword%"));
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$rows = $sth->fetchAll();
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if(is_array($rows) && count($rows)>0)
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$data = $rows;
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else
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$data = "";
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}
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}catch(Exception $e){
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//如果上面的程序已经发送出提示，就不发送抛出的错误
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if(empty($data['error']))
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{
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//产品模式
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$data = array("error"=>"处理过程中遇到错误，请重新尝试");
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//调试模式
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//$data = array("error"=>$e->getMessage());
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}
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}
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// >>>>>>>>>>> F
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//截获响应对象，并修改头部和内容
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//不管有没有数据存在，都将返回Json数据，前台有判断机制来分析数据
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$this ->getResponse()
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->setHeader('Content-Type', 'application/json')
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->appendBody(Zend_Json::encode($data));
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}// search
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/****************
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申请动作
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****************/
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if($ac == "apply")
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{
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$this->_helper->layout->disableLayout();
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$this->_helper->viewRenderer->setNoRender();
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$data = "";
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$auth = Zend_Auth::getInstance();
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if($auth->hasIdentity())
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{
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$user = $auth->getIdentity();
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$u_id = $user->id;
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$u_email = $user->email;
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}
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//处理部分<<<<<<<<<<
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try{
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$uuid = $this->_request->getParam('uuid');
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$m = $this->_request->getParam('m');
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if(preg_match("/^[0-9A-Za-z]{8}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{4}-[0-9A-Za-z]{12}$/",$uuid))
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{
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//判断该用户是否已经申请过或者是否已经是该元数据作者
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$sql="SELECT id,status FROM mdauthor WHERE uuid=? AND userid=?";
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$sth = $this->db->prepare($sql);
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$sth->execute(array($uuid,$u_id));
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$row = $sth->fetch();
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//如果已经是元数据作者，从流程中直接退出程序
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if(!empty($row['id']) && $row['status']==1)
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{
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$data = array("error"=>"您目前已经是该数据作者，不需要再申请");
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}
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//如果已经存在申请，但是没有激活的，返回激活信息
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if($row['status']==0){
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if(!empty($row['id']) && empty($m))
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{
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$data = array(
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"error"=>'您已经申请过了，请在<我的数据>中进行激活操作',
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"post"=>"activa",
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"uid"=>$u_id,
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"uemail"=>$u_email,
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"uuid"=>$uuid,
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);
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}//if
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else{
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//获得元数据作者email
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$sql="select p.email,md.title from role r
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left join responsible p on r.resid=p.id
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left join metadata md on md.uuid=r.uuid
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where r.uuid=? order by r.role,r.id";
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$sth = $this->db->prepare($sql);
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$sth->execute(array($uuid));
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$rows = $sth->fetchAll();
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$address = array();
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foreach($rows as $v)
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{
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$address[] = $v['email'];
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}
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$mdtitle = $rows[0]['title'];
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//如果当前用户的email包含在元数据作者email列表中，则直接使其成为元数据作者
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if(in_array($u_email,$address))
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{
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$sql = "INSERT INTO mdauthor (uuid,userid,activation,ts_activated,status) VALUES (?,?,?,?,?)";
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$sth = $this->db->prepare($sql);
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$ex = $sth->execute(array($uuid,$u_id,'','now()',1));
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if($ex)
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{
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$data = array("error"=>"您的身份符合申请条件，已经自动成为该元数据作者");
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include_once("EmailText.php");
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$mail=new WestdcMailer($this->view->config->smtp);
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$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
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$mailtp=new EmailText($this->db,"md-author-newmember",array(
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'user' => $user->realname,
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'uuid' => $uuid,
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'title'=> $mdtitle,
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'email'=> $u_email,
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));
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$mail->setBodyText($mailtp->getBody());
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$mail->setSubject($mailtp->getSubject());
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/*
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mail=>元数据有新作者加入
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id=>md-author-newmember
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body=>
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您好:
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{user} ({email}) 已经申请成为元数据《{title}》的作者，如果有疑问请联系该作者或者数据中心服务组
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中国西部环境与生态科学数据中心
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*/
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/*
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foreach ($address as $dist)
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{$mail->addTo($dist);} //元数据作者
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$mail->addTo($u_email);
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$mail->addCc($this->view->config->service->email); //管理员
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*/
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$mail->addTo("la5c@qq.com");
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$mail->send();
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}
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else
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{
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$data = array("error"=>"处理中出现错误，请重新尝试");
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}
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}
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//如果不包含在当前元数据作者的email列表中
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else
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{
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//生成激活码
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$ssid = session_id();
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$vdcode = md5($uuid.$ssid.$u_id.time());
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//激活链接
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// /author/accept/?ac=active&vdcode=$vdcode
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if(empty($m))
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{
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$sql = "INSERT INTO mdauthor (uuid,userid,activation) VALUES (?,?,?)";
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$sth = $this->db->prepare($sql);
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$ex = $sth->execute(array($uuid,$u_id,$vdcode));
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}else{
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$sql = "UPDATE mdauthor SET activation=? WHERE uuid=? AND userid=?";
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$sth = $this->db->prepare($sql);
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$ex = $sth->execute(array($vdcode,$uuid,$u_id));
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}
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if($ex)
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{
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//给新申请的用户发送邮件
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include_once("EmailText.php");
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@$mail=new WestdcMailer($this->view->config->smtp);
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@$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
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@$mailtp=new EmailText($this->db,"md-author-applynew",array(
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'user' => $user->username,
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'uuid' => $uuid,
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'title'=> $mdtitle,
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'vdcode' => $vdcode,
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'link'=>"http://".$_SERVER['SERVER_NAME']."/author/accept/?ac=active&v=$vdcode",
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));
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@$mail->setBodyText($mailtp->getBody());
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@$mail->setSubject($mailtp->getSubject());
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/*
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mail=>元数据作者激活邮件
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id=>md-author-applynew
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body=>
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您好，{user}:
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您申请成为元数据《{title}》的作者，这需要您首先激活您的作者身份，请访问以下链接进行激活：
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{link}
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此链接有效期为3天，请在3天时间内激活
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中国西部环境与生态科学数据中心
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*/
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//@$mail->addTo($u_email);
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@$mail->addTo("la5c@qq.com"); //Test line...
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@$mail->send();
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unset($mail);
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unset($mailtp);
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//给原来的元数据作者以及管理员发送邮件
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@$mail=new WestdcMailer($this->view->config->smtp);
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@$mail->setFrom($this->view->config->service->email,'西部数据中心服务组');
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@$mailtp=new EmailText($this->db,"md-author-apply-confirm",array(
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'user' => $user->username,
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'uuid' => $uuid,
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'email'=> $u_email,
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'title'=> $mdtitle,
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'link'=>"http://".$_SERVER['SERVER_NAME']."/data/$uuid",
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));
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@$mail->setBodyText($mailtp->getBody());
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@$mail->setSubject($mailtp->getSubject());
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/*
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mail=>元数据作者激活
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id=>md-author-apply-confirm
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body=>
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您好：
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元数据《{title}》有新用户 {user} (Email:{email})申请成为作者，如果有疑问请联系该用户或者数据中心服务组.
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元数据访问地址：{link}
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中国西部环境与生态科学数据中心
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*/
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/*
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foreach ($address as $dist)
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{$mail->addTo($dist);} //元数据作者
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$mail->addCc($this->view->config->service->email); //管理员
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*/
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@$mail->addTo("la5c@qq.com");
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@$mail->send();
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$data = array("error"=>"我们给您的邮箱中发送了激活链接，请按邮件提示进行激活操作。");
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}else{
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$data = array("error"=>"服务器可能在忙，请重试。");
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}//激活码记录
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}//不是确认的元数据作者
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}//empty($row['id'])
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}// status == 0
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//调试输出结果
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//$data = array('addr'=>$address,'uemail'=>$u_email);
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}
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else
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{
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$data = array('error'=>'参数出错，请按照正确的访问方式申请');
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}
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}catch(Exception $e){
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if(empty($data['error']))
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{
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//产品模式
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//$data = array("error"=>"处理过程中遇到错误，请重新尝试");
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//调试模式
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$data = array("error"=>$e->getMessage());
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}
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}
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// >>>>>>>>>>>>
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$this ->getResponse()
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->setHeader('Content-Type', 'application/json')
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->appendBody(Zend_Json::encode($data));
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}// ac = apply 申请处理
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}//applyAction() 申请成为元数据作者
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}
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