实现数据作者的FTP上传功能 #357
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wlx
parent
9b220549cf
commit
a97be47fed
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@ -2336,7 +2336,130 @@ class AuthorController extends Zend_Controller_Action
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$this->jsonexit($data);
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return true;
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}
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}
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}
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//FTP
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else if($ac == "ftp")
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{
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$this->_helper->layout->disableLayout();
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$this->_helper->viewRenderer->setNoRender();
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$uuid = $this->_getParam('uuid');
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$this->view->uuid = $uuid;
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if(empty($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))
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{
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$data = array(
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'error'=>"参数错误"
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);
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$this->jsonexit($data);
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return true;
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}
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//安全检查: uuid必须是当前用户且为新建数据
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$sql="select * from geonetworkmetadata where uuid=? and uuid not in (select uuid from metadata) and owner=?";
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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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if (empty($row))
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{
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$data = array(
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'error'=>"参数错误"
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);
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$this->jsonexit($data);
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return true;
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}
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//ftp 用户名
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$uname = 'westdc'.$u_id.'upload';
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//ftp路径
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$homedir = "/disk1/WestDC/upload/".$uuid."/";
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$sql = "SELECT * FROM proftpusers WHERE userid='$uname' ORDER BY pkid DESC";
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$sth = $this->db->prepare($sql);
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$sth->execute();
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$row = $sth->fetch();
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//create directory for upload
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//server is not localhost, so we need a trick
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//$old=umask(0);
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//@mkdir($homedir,0777);
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//umask($old);
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$page=file_get_contents('http://ftp1.westgis.ac.cn/proftp_upload.php?uuid='.$uuid);
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if (!empty($page)) die($page);//there are errors in visit ftp page
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if(!empty($row['pkid']))
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{
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if(preg_match("/.*".$uuid.".*/",$row['homedir']))
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{
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$data = array(
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'statu'=>1,
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'user'=>$row['userid'],
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'passwd'=>$row['passwd']
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);
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$this->jsonexit($data);
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return true;
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}else{
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$uid = 109;
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$gid = 1002;
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$passwd = $this->genRandomString(16);
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//$sql = "UPDATE proftpusers SET passwd=?,uid=?,gid=?,homedir=? WHERE userid=?";
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//$sth = $this->db->prepare($sql);
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//$rs = $sth->execute(array($passwd,$uid,$gid,$homedir,$uname));
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$sql="update proftpusers SET passwd='".$passwd."',uid=".$uid.",gid=".$gid.",homedir='".$homedir."' WHERE userid='".$uname."'";
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$rs=$this->db->query($sql);
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if($rs)
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{
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$data = array(
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'statu'=>1,
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'user'=>$uname,
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'passwd'=>$passwd
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);
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$this->jsonexit($data);
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return true;
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}else{
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$data = array(
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'error'=>"FTP信息更新失败，请重试"
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);
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$this->jsonexit($data);
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return true;
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}
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}
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}
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else{
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$uid = 109;
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$gid = 1002;
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$passwd = $this->genRandomString(16);
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//$sql = "INSERT INTO proftpusers (userid,passwd,uid,gid,homedir) VALUES (?,?,?,?,?)";
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//$sth = $this->db->prepare($sql);
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//$rs = $sth->execute(array($uname,$passwd,$uid,$gid,$homedir));
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$sql="insert into proftpusers (userid,passwd,uid,gid,homedir) values('".$uname."','".$passwd."',109,1002,'".$homedir."')";
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$rs=$this->db->query($sql);
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if($rs)
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{
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$data = array(
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'statu'=>1,
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'user'=>$uname,
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'passwd'=>$passwd
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);
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$this->jsonexit($data);
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return true;
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}else{
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$data = array(
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'error'=>"FTP信息更新失败，请重试"
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);
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$this->jsonexit($data);
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return true;
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}
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}//end if
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}//ftp
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}
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//新建元数据
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@ -3279,7 +3402,28 @@ class AuthorController extends Zend_Controller_Action
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$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
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return true;
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}//jsonexit() 退出并返回json数据
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private function genRandomString($len)
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{
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$chars = array(
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"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k",
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"l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v",
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"w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G",
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"H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
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"S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2",
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"3", "4", "5", "6", "7", "8", "9"
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);
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$charsLen = count($chars) - 1;
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shuffle($chars); // 将数组打乱
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$output = "";
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for ($i=0; $i<$len; $i++)
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{
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$output .= $chars[mt_rand(0, $charsLen)];
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}
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return $output;
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}
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//ajax 提示框
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public function alertbox($type='',$body){
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@ -43,6 +43,7 @@ $this->breadcrumb()->setSeparator(' > ');
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【<a href="/service/geonetwork?url=metadata.show?id=<?php echo $item['id']; ?>">在geonetwork里查看</a>
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| <a href="/service/geonetwork?url=metadata.edit?id=<?php echo $item['id']; ?>">在geonetwork里修改</a>
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| <a href="/service/geonetwork?url=metadata.delete?id=<?php echo $item['id']; ?>">删除此条数据</a>
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| <a href="javascript:;" onclick="getFtp('<?php echo $item['uuid'];?>')">FTP数据上传</a>
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| <a onclick="$('#commit_submit').attr('onclick','commit(\'<?php echo $item['id'];?>\');');" href="#commitform" class="more inline">提交评审发布</a>
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】</p>
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</li>
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@ -89,6 +90,41 @@ $(".iframe").colorbox({iframe:true, width:"80%", height:"80%"});
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function commit(id){
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action('commit&changelog='+$('#changelog').val(),id);
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}
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function getFtp(uuid){
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$.ajax({
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'type':"POST",
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'url':'/author/newdata/ac/ftp/uuid/'+uuid,
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'data':'',
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'success':function(data){
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if (typeof(data)=='object')
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{
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if(typeof(data.error)!='undefined')
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{Alert(data.error);return false;}
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if(typeof(data.statu)!='undefined')
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{
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if(data.statu > 0)
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{
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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://ftp1.westgis.ac.cn/</p>'+
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'<p>用户名：'+data.user+
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'</p><p>密码：'+data.passwd+'</p>'
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+'<p><a href="ftp://'+data.user+':'+data.passwd+'@ftp1.westgis.ac.cn/">或直接点击此链接</a></p>';
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Alert(html);
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}
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}
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}
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else{
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Alert('出现错误，请稍候再试</h4>');
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}
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},
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'timeout': 30000,
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'error': function(){
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Alert('处理中出现错误，请刷新页面后重试</h4>');
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}
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});
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}
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function Alert(html){
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$.colorbox({'innerWidth':'50%','html':'<h4>'+html+'</h4>'});
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}
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</script>
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<div class="colorbox" style="display:none;">
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<div id="commitform">
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