902 lines
36 KiB
PHP
Executable File
902 lines
36 KiB
PHP
Executable File
<?php
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class Admin_DataController extends Zend_Controller_Action
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{
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function preDispatch()
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{
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$this->db=Zend_Registry::get('db');
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$this->view->config = Zend_Registry::get('config');
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$this->messenger=$this->_helper->getHelper('FlashMessenger');
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$this->view->messages = $this->messenger->getMessages();
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}
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function postDispatch()
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{
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$this->view->messages = $this->messenger->getMessages();
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}
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function indexAction()
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{
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//其他连接
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}
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//提供和GEONETWORK中的元数据的同步功能
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//提供双向同步功能，但只处理ISO 19115格式的元数据？
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function syncAction()
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{
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set_time_limit(0);
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$sql="select * from (select count(*) as westdccount from metadata) as t1,(select count(uuid) as gncount from geonetworkmetadata where schemaid='iso19115') as t2,(select count(uuid) as watergncount from watergn where schemaid='iso19115') as t3";
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$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
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$this->view->mdcount=$this->db->fetchRow($sql);
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$source=$this->_request->getParam('source');
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$delete=$this->_request->getParam('delete');
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$thumb=$this->_request->getParam('thumb');
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$list=$this->_request->getParam('list');
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$adminuser=$this->_request->getParam('adminuser');
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$uuid=$this->_request->getParam('uuid');
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if ($this->_request->isPost()) $uuid=$this->_request->getPost('uuid');
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//$uuid=$this->_request->getParam('uuid');
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if ($source=="geonetwork" && empty($uuid) ) {
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//从geonetwork向WESTDC同步
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$sql="select uuid,data from geonetworkmetadata where schemaid='iso19115'";
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$rs=$this->db->fetchAll($sql);
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foreach($rs as $gmd) {
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$this->import($gmd->data);
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$this->db->query("update metadata set source=? where uuid=?",array($gmd->source,$gmd->uuid));
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}
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$this->view->msg='成功同步元数据！';
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} elseif ($source=="watergn" && empty($uuid) ) {
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//首先删除所有的黑河试验数据
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$sql="delete from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d'";
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$this->db->query($sql);
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$sql="delete from responsible where id not in (select distinct(resid) from role)";
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$this->db->query($sql);
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//同步黑河遥感实验的元数据
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$sql="select uuid,data,source from watergn where schemaid='iso19115'";
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$rs=$this->db->fetchAll($sql);
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foreach($rs as $gmd) {
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$this->import($gmd->data);
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$this->db->query("update metadata set source=? where uuid=?",array($gmd->source,$gmd->uuid));
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}
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$this->view->msg='成功同步黑河遥感综合实验元数据！';
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} elseif ($source=="westdc" && empty($uuid) ) {
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//从westdc向geonetwork同步
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$sql="select m.uuid,m.source,x.data from metadata m left join xml x on m.id=x.id where m.uuid not in (select uuid from geonetworkmetadata)";
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$rs=$this->db->fetchAll($sql);
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foreach($rs as $gmd) {
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$sql="insert into geonetworkmetadata (uuid,source,data) values('".$gmd->uuid."','".$gmd->source."',".$this->db->quote($gmd->data).")";
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$this->db->exec($sql);
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}
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$sql="select m.uuid,m.source,x.data from metadata m left join xml x on m.id=x.id where m.uuid in (select uuid from geonetworkmetadata)";
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$rs=$this->db->fetchAll($sql);
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foreach($rs as $gmd) {
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$sql="update geonetworkmetadata set source='".$gmd->source."',data=".$this->db->quote($gmd->data)." where uuid='".$gmd->uuid."'";
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$this->db->exec($sql);
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}
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$this->view->msg='成功同步WESTDC元数据到GEONETWORK！';
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} elseif (!empty($uuid) && isset($_POST['submit'])) {
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//同步单条元数据
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$sql=$this->db->quoteInto("select data from geonetworkmetadata where uuid=?",$uuid);
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if ($rs=$this->db->fetchRow($sql)) {
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$this->import($rs->data);
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$this->view->msg='成功同步元数据：'.$uuid;
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} else $this->view->msg='不存在此元数据：'.$uuid;
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} elseif (!empty($uuid) && isset($_POST['gnsubmit'])) {
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//同步单条元数据到geonetwork
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$sql=$this->db->quoteInto("select m.uuid,m.source,x.data,g.id from metadata m left join xml x on m.id=x.id left join geonetworkmetadata g on g.uuid=m.uuid where m.uuid=?",$uuid);
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if ($gmd=$this->db->fetchRow($sql)) {
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if (!empty($gmd->id)) {
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$sql="update geonetworkmetadata set source='".$gmd->source."',data=".$this->db->quote($gmd->data)." where uuid='".$gmd->uuid."'";
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} else {
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$sql="insert into geonetworkmetadata (uuid,source,data) values('".$gmd->uuid."','".$gmd->source."',".$this->db->quote($gmd->data).")";
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}
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$this->db->exec($sql);
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$this->view->msg='成功同步元数据：'.$uuid;
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} else $this->view->msg='不存在此元数据：'.$uuid;
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} elseif (!empty($uuid) && isset($_POST['watersubmit'])) {
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//同步单条元数据
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$sql=$this->db->quoteInto("select data from watergn where uuid=?",$uuid);
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if ($rs=$this->db->fetchRow($sql)) {
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$this->import($rs->data);
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$this->view->msg='成功同步元数据：'.$uuid;
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} else $this->view->msg='不存在此元数据：'.$uuid;
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} elseif (!empty($uuid)) {
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//同步单条元数据
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$sql=$this->db->quoteInto("select data from geonetworkmetadata where uuid=?",$uuid);
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if ($rs=$this->db->fetchRow($sql)) {
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$this->import($rs->data);
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$this->view->msg='成功同步元数据：'.$uuid;
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} else $this->view->msg='不存在此元数据：'.$uuid;
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} elseif ($list=='water') {
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$sql="select uuid,title from metadata where uuid not in (select uuid from watergn where schemaid='iso19115') and uuid not in (select uuid from geonetworkmetadata where schemaid='iso19115')";
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$this->view->metadata=$this->db->query($sql);
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} elseif ($delete=='westdc') {
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$sql="delete from metadata where uuid not in (select uuid from geonetworkmetadata where schemaid='iso19115')";
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$this->db->query($sql);
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$this->view->msg='已删除WESTDC中多出的元数据！';
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} elseif ($delete=='water') {
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$sql="delete from metadata where uuid not in (select uuid from watergn where schemaid='iso19115') and uuid not in (select uuid from geonetworkmetadata where schemaid='iso19115')";
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$this->db->query($sql);
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$this->view->msg='已删除WESTDC中多出的元数据！';
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} elseif ($thumb=='geonetwork') {
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$sql="select g.id as gid,m.uuid,t.* from thumbnail t left join metadata m on t.id=m.id left join geonetworkmetadata g on m.uuid=g.uuid where t.filetype is not null and t.filename is not null";
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$rows=$this->db->fetchAll($sql);
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foreach($rows as $row) {
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$data=file_get_contents($this->view->config->geonetwork->url.'srv/cn/resources.get?access=public&id='.$row->gid.'&fname='.urlencode($row->filename));
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$sql="update thumbnail set data=? where id=?";
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$this->db->query($sql,array(base64_encode($data),$row->id));
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}
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$this->view->msg='已成功同步缩略图！';
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} elseif ($thumb=='water') {
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$sql="select g.id as gid,m.uuid,t.* from watergn g left join metadata m on m.uuid=g.uuid left join thumbnail t on t.id=m.id where t.filetype is not null and t.filename is not null";
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$rows=$this->db->fetchAll($sql);
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foreach($rows as $row) {
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$data=file_get_contents($this->view->config->watergeonetwork->url.'srv/cn/resources.get?access=public&id='.$row->gid.'&fname='.urlencode($row->filename));
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$sql="update thumbnail set data=? where id=?";
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$this->db->query($sql,array(base64_encode($data),$row->id));
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}
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$this->view->msg='已成功同步缩略图！';
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} elseif ($adminuser=='geonetwork') {
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$sql="select id,username,password,email from users where usertype='administrator'";
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$rows=$this->db->fetchAll($sql);
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foreach($rows as $row) {
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$sql="select * from geonetworkusers where id=?";
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$r=$this->db->fetchRow($sql,array($row->id));
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if ($r) {
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$sql="update geonetworkusers set username='$row->username',password='$row->password',email='$row->email' where id=$row->id";
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$this->db->query($sql);
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} else {
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$sql="insert into geonetworkusers (id,username,password,email) values($row->id,'$row->username','$row->password','$row->email')";
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$this->db->query($sql);
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}
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}
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$this->view->msg='已成功同步管理员帐号！';
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}
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}
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function datasetcdAction()
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{
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$add=(int)$this->_getParam('add');
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$edit=(int)$this->_getParam('edit');
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$delete=(int)$this->_getParam('delete');
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if ($add) {
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$form=new DatasetcdForm();
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$form->img->setRequired(true);
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$form->document->setRequired(true);
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if ($this->_request->isPost()) {
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$formdata=$this->_request->getPost();
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if ($form->isValid($formdata)) {
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$uploadedData = $form->getValues();
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$img = '/'.$form->img->getFileName();
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$document='/'.$form->document->getFileName();
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$sql="insert into datasetcd (title,size,uuid,img,document,descript) values(?,?,?,?,?,?)";
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$this->db->query($sql,array($formdata['title'],$formdata['size'],$formdata['uuid'],$img,$document,$formdata['descript']));
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$this->messenger->addMessage('提示信息：您已经成功添加该特色数据集。');
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$this->_redirect('/admin/data/datasetcd');
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} else {
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$form->populate($formdata);
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}
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}
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$this->view->form=$form;
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$this->_helper->viewRenderer('datasetcdadd');
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} elseif ($edit){
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$form=new DatasetcdForm();
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if ($this->_request->isPost()) {
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$formdata=$this->_request->getPost();
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if ($form->isValid($formdata)) {
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$uploadedData = $form->getValues();
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$img = '/'.$form->img->getFileName();
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$document='/'.$form->document->getFileName();
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$sql="update datasetcd set title=?,size=?,uuid=?,";
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if ($form->img->isUploaded()) $sql.="img=?,";
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if ($form->document->isUploaded()) $sql.="document=?,";
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$sql.="descript=? where id=?";
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$param=array($formdata['title'],$formdata['size'],$formdata['uuid']);
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if ($form->img->isUploaded()) $param[]=$img;
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if ($form->document->isUploaded()) $param[]=$document;
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$param[]=$formdata['descript'];
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$param[]=$edit;
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$this->db->query($sql,$param);
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$this->messenger->addMessage('提示信息：您已经编辑添加该特色数据集。');
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$this->_redirect('/admin/data/datasetcd');
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} else {
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$form->populate($formdata);
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}
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} else {
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$sql="select * from datasetcd where id=?";
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$formdata=$this->db->fetchRow($sql,array($edit));
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$form->populate($formdata);
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}
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$this->view->form=$form;
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$this->_helper->viewRenderer('datasetcdadd');
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} elseif ($delete) {
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$sql="delete from datasetcd where id=?";
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try {
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$this->db->query($sql,array($delete));
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$this->messenger->addMessage('提示信息：您已经成功删除该特色数据集。');
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} catch (Exception $e) {
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$this->messenger->addMessage($e->getMessage());
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}
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$this->_redirect("/admin/data/datasetcd");
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}
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$select=$this->db->select();
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$select->from('datasetcd')->order('id desc');
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$paginator = Zend_Paginator::factory($select);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage($this->view->config->page->max);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
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$this->view->paginator=$paginator;
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}
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function mdAction()
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{
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$delete=(int)$this->_getParam('delete');
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$down=(int)$this->_getParam('down');
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$search = $this->_getParam('search');
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$keyword = $this->_getParam('keyword');
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if ($delete)
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{
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$sql="delete from metadata where id=?";
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try {
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$this->db->query($sql,array($delete));
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$this->messenger->addMessage('提示信息：您已经成功删除该数据。');
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} catch (Exception $e) {
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$this->messenger->addMessage($e->getMessage());
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}
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$this->_redirect("/admin/data/md");
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} elseif ($down) {
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$zip = new ZipArchive();
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$url="/tmp/xml.zip";
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$opened=$zip->open($url, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
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if( $opened !== true ){
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die("cannot open {$url} for writing.");
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}
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$dirName = '../data/import/';
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$zip->addEmptyDir("xml/");
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$filesToAdd = array();
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$dir = dir($dirName);
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while (false !== ($node = $dir->read())) {
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if (($node == '..') || ($node == '.')) {
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continue;
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}
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if (is_file($dirName.$node)) {
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$zip->addFile($dirName.$node,"xml/".$node);
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}
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}
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$zip->close();
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$content=file_get_contents($url);
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$this->_helper->layout->disableLayout();
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$this->_helper->viewRenderer->setNoRender();
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$this->getResponse()->setHeader('Content-Type', 'application/octet-stream')
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->setHeader('Content-Disposition','attachment; filename="'.basename($url).'"')
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->setHeader('Content-Length', strlen($content))
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->setHeader('Content-Type','application/force-download')
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->setHeader('Content-Type','application/download')
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->setHeader('Content-Type','application/zip')
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->setHeader('Content-Description','File Transfer')
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->setHeader('Content-Transfer-Encoding','binary')
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->setHeader('Expires',0)
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->setHeader('Cache-Control','must-revalidate, post-check=0, pre-check=0')
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->setHeader('Pragma','public')
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->setBody($content);
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}//down
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else if($search){
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if(!empty($keyword))
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{
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$sql = "select m.*,md.viewed,g.id as gid from metadata m
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left join mdstat md on m.uuid=md.uuid
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left join geonetworkmetadata g on g.uuid=m.uuid
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where m.title like '%$keyword%'
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order by m.id desc
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";
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$re=$this->db->query($sql);
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$row=$re->fetchAll();
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$paginator = Zend_Paginator::factory($row);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage($this->view->config->page->max);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
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$this->view->paginator=$paginator;
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$this->messenger->addMessage($keyword.' 的搜索结果');
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}
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else
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{
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$this->messenger->addMessage('请输入搜索关键字');
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$this->_redirect("/admin/data/md");
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}
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}//search
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else{
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$select=$this->db->select();
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$select->from('metadata')
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->joinLeft('mdstat','metadata.uuid=mdstat.uuid','viewed')
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->joinLeft('geonetworkmetadata','geonetworkmetadata.uuid=metadata.uuid','id as gid')
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->order('metadata.id desc');
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$paginator = Zend_Paginator::factory($select);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage($this->view->config->page->max);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
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$this->view->paginator=$paginator;
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}
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}
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function commentAction()
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{
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$delete=(int)$this->_getParam('delete');
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if ($delete)
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{
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$sql="delete from comments where id=?";
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try {
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$this->db->query($sql,array($delete));
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$this->messenger->addMessage('提示信息：您已经成功删除该评论。');
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} catch (Exception $e) {
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$this->messenger->addMessage($e->getMessage());
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}
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$this->_redirect("/admin/data/comment");
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}
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$select=$this->db->select();
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$select->from('comments')
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->joinLeft('metadata','metadata.uuid=comments.uuid','title')
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->order('comments.ts_created desc')
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->order('comments.id desc');
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$paginator = Zend_Paginator::factory($select);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage($this->view->config->page->max);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
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$this->view->paginator=$paginator;
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}
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function newsletterAction()
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{
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$form=new Zend_Form();
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$form->setName('newsletter');
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$form->setAttrib('enctype', 'multipart/form-data');
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$nlf=new Zend_Form_Element_File('nlf');
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$nlf->setLabel('数据通讯')
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->setRequired(true)
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->setDestination($this->view->config->paths->newsletter)
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->addValidator('Count', false, 1) // ensure only 1 file
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->addValidator('Size', false, 2048000) // limit to 2M
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->addValidator('Extension', false, 'pdf'); // only JPEG, PNG, and GIFs
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$submit = new Zend_Form_Element_Submit('submit');
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$form->addElements(array($nlf,$submit));
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if ($this->_request->isPost()) {
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$formdata=$this->_request->getPost();
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if ($form->isValid($formdata)) {
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$uploadedData = $form->getValues();
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//自动生成JPG文件
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$pdf = $form->nlf->getFileName();
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$img = new Imagick($pdf.'[0]');
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$img->thumbnailImage(200, 0);
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$img->writeImage($this->view->config->paths->newsletter.basename($pdf,'.pdf').'.jpg');
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$this->messenger->addMessage('提示信息：您已经成功添加该数据通讯。');
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$this->_redirect('/admin/data/newsletter');
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}
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}
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$l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");
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$this->view->newsletters=$l->toArray();
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$this->view->addHelperPath('helper','Zend_View_Helper_');
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rsort($this->view->newsletters);
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$this->view->form=$form;
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}
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function featureAction()
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{
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$add=(int)$this->_getParam('add');
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$edit=(int)$this->_getParam('edit');
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$delete=(int)$this->_getParam('delete');
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if ($add) {
|
||
$form=new DatafeatureForm();
|
||
if ($this->_request->isPost()) {
|
||
$formdata=$this->_request->getPost();
|
||
if ($form->isValid($formdata)) {
|
||
$uploadedData = $form->getValues();
|
||
if (!$form->imgurl) {
|
||
$imgurl = '/'.$form->img->getFileName();
|
||
} else
|
||
$imgurl=$formdata['imgurl'];
|
||
$sql="insert into datafeature (title,detailurl,imgurl,description) values(?,?,?,?)";
|
||
$this->db->query($sql,array($formdata['title'],$formdata['detailurl'],$imgurl,$formdata['description']));
|
||
$this->messenger->addMessage('提示信息：您已经成功添加该特色推荐。');
|
||
$this->_redirect('/admin/data/feature');
|
||
} else {
|
||
$form->populate($formdata);
|
||
}
|
||
}
|
||
$this->view->form=$form;
|
||
$this->_helper->viewRenderer('featureadd');
|
||
} elseif ($edit){
|
||
$form=new DatafeatureForm();
|
||
if ($this->_request->isPost()) {
|
||
$formdata=$this->_request->getPost();
|
||
if ($form->isValid($formdata)) {
|
||
$uploadedData = $form->getValues();
|
||
if (!$form->imgurl) {
|
||
$imgurl = '/'.$form->img->getFileName();
|
||
} else
|
||
$imgurl=$form->imgurl;
|
||
$sql="update datafeature set title=?,detailurl=?,imgurl=?,description=? where id=?";
|
||
$param=array($formdata['title'],$formdata['detailurl'],$formdata['imgurl'],$formdata['description'],$edit);
|
||
$this->db->query($sql,$param);
|
||
$this->messenger->addMessage('提示信息：您已经编辑该特色推荐。');
|
||
$this->_redirect('/admin/data/feature');
|
||
} else {
|
||
$form->populate($formdata);
|
||
}
|
||
} else {
|
||
$sql="select * from datafeature where id=?";
|
||
$formdata=$this->db->fetchRow($sql,array($edit));
|
||
$form->populate($formdata);
|
||
}
|
||
$this->view->form=$form;
|
||
$this->_helper->viewRenderer('featureadd');
|
||
} elseif ($delete) {
|
||
$sql="delete from datafeature where id=?";
|
||
try {
|
||
$this->db->query($sql,array($delete));
|
||
$this->messenger->addMessage('提示信息：您已经成功删除该特色推荐。');
|
||
} catch (Exception $e) {
|
||
$this->messenger->addMessage($e->getMessage());
|
||
}
|
||
$this->_redirect("/admin/data/feature");
|
||
}
|
||
$select=$this->db->select();
|
||
$select->from('datafeature')->order('id desc');
|
||
$paginator = Zend_Paginator::factory($select);
|
||
$paginator->setCurrentPageNumber($this->_getParam('page'));
|
||
$paginator->setItemCountPerPage($this->view->config->page->max);
|
||
$paginator->setView($this->view);
|
||
Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
|
||
$this->view->paginator=$paginator;
|
||
}
|
||
/*
|
||
* 数据文献管理
|
||
*/
|
||
function referenceAction()
|
||
{
|
||
$add=(int)$this->_getParam('add');
|
||
$edit=(int)$this->_getParam('edit');
|
||
$delete=(int)$this->_getParam('delete');
|
||
$uuid=$this->_getParam('uuid');
|
||
$search=$this->_getParam('search');
|
||
$keyword=$this->_getParam('keyword');
|
||
|
||
if ($add) {
|
||
$form=new ReferenceForm();
|
||
if ($this->_request->isPost()) {
|
||
$formdata=$this->_request->getPost();
|
||
if ($form->isValid($formdata)) {
|
||
$sql="select id from reference where reference=?";
|
||
$row=$this->db->fetchRow($sql,array(trim($formdata['reference'])));
|
||
if (!$row)
|
||
{
|
||
$sql="insert into reference (reference,link) values(?,?)";
|
||
$this->db->query($sql,array(trim($formdata['reference']),trim($formdata['link'])));
|
||
$sql="select id from reference where reference=?";
|
||
$row=$this->db->fetchRow($sql,array(trim($formdata['reference'])));
|
||
}
|
||
$sql="insert into mdref (uuid,refid) values(?,?)";
|
||
$this->db->query($sql,array(trim($formdata['uuid']),$row['id']));
|
||
$this->messenger->addMessage('提示信息：您已经成功添加该数据文献。');
|
||
$this->_redirect('/admin/data/reference');
|
||
}else {
|
||
$form->populate($formdata);
|
||
}
|
||
} else {
|
||
if ($uuid)
|
||
{
|
||
$formdata['uuid']=$uuid;
|
||
$form->populate($formdata);
|
||
}
|
||
}
|
||
$this->view->form=$form;
|
||
$this->_helper->viewRenderer('referenceadd');
|
||
} elseif ($edit){
|
||
$form=new ReferenceForm();
|
||
if ($this->_request->isPost()) {
|
||
$formdata=$this->_request->getPost();
|
||
if ($form->isValid($formdata)) {
|
||
$sql="select id from reference where reference=?";
|
||
$row=$this->db->query($sql,array($formdata['reference']));
|
||
if ($row)
|
||
{
|
||
//更新文献信息
|
||
$sql="update reference set reference=?,link=? where id=?";
|
||
$param=array($formdata['reference'],$formdata['link'],$edit);
|
||
$this->db->query($sql,$param);
|
||
} else {
|
||
//更新文献链接表
|
||
$sql="update mdref set refid=? where uuid=? and refid=?";
|
||
$this->db->query($sql,array($row['id'],$formdata['uuid'],$edit));
|
||
}
|
||
$this->messenger->addMessage('提示信息：您已经编辑该数据文献。');
|
||
$this->_redirect('/admin/data/reference');
|
||
} else {
|
||
$form->populate($formdata);
|
||
}
|
||
} else {
|
||
$sql="select * from reference r left join mdref m on r.id=m.refid where r.id=?";
|
||
$formdata=$this->db->fetchRow($sql,array($edit));
|
||
$form->populate($formdata);
|
||
}
|
||
$this->view->form=$form;
|
||
$this->_helper->viewRenderer('referenceadd');
|
||
} elseif ($delete) {
|
||
$sql="delete from mdref where id=?";
|
||
try {
|
||
$this->db->query($sql,array($delete));
|
||
$this->messenger->addMessage('提示信息：您已经成功删除该数据文献。');
|
||
} catch (Exception $e) {
|
||
$this->messenger->addMessage($e->getMessage());
|
||
}
|
||
$this->_redirect("/admin/data/reference");
|
||
} else if($search){
|
||
if(!empty($keyword))
|
||
{
|
||
$sql="select rf.id as mdid,rf.refid,m.*,r.* from mdref rf
|
||
left join metadata m on m.uuid=rf.uuid
|
||
left join reference r on r.id=rf.refid
|
||
where m.title like '%$keyword%'
|
||
order by m.title";
|
||
|
||
$re=$this->db->query($sql);
|
||
$row=$re->fetchAll();
|
||
$paginator = Zend_Paginator::factory($row);
|
||
$paginator->setCurrentPageNumber($this->_getParam('page'));
|
||
$paginator->setItemCountPerPage(30);
|
||
$paginator->setView($this->view);
|
||
Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
|
||
$this->view->paginator=$paginator;
|
||
$this->messenger->addMessage($keyword.' 的搜索结果');
|
||
}
|
||
else
|
||
{
|
||
$this->messenger->addMessage('请输入搜索关键字');
|
||
$this->_redirect("/admin/data/reference");
|
||
}
|
||
}else{
|
||
$select=$this->db->select();
|
||
$select->from('mdref',array('id as mdid','refid'))
|
||
->join('metadata','metadata.uuid=mdref.uuid')
|
||
->join('reference','reference.id=mdref.refid')
|
||
->order('metadata.title');
|
||
$paginator = Zend_Paginator::factory($select);
|
||
$paginator->setCurrentPageNumber($this->_getParam('page'));
|
||
$paginator->setItemCountPerPage(30);
|
||
$paginator->setView($this->view);
|
||
Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
|
||
$this->view->paginator=$paginator;
|
||
|
||
}
|
||
}
|
||
/*
|
||
* 删除元数据，删除前有确认
|
||
*/
|
||
function deleteAction()
|
||
{
|
||
if ($this->_request->isPost()) {
|
||
$id = (int)$this->_request->getPost('id');
|
||
$del = $this->_request->getPost('del');
|
||
if ($del == 'Yes' && $id > 0) {
|
||
$md = new MetadataTable();
|
||
$where = 'id = ' . $id;
|
||
$md->delete($where);
|
||
}
|
||
$this->_redirect('/data');
|
||
} else {
|
||
$id = (int)$this->_request->getParam('id');
|
||
if ($id > 0) {
|
||
$mdt = new MetadataTable();
|
||
$this->view->md = $mdt->fetchRow('id='.$id);
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
* 导入本地元数据
|
||
*/
|
||
function importAction()
|
||
{
|
||
$md=new MetadataTable();
|
||
$thumb=new ThumbnailTable();
|
||
$xmlt=new XmlTable();
|
||
$cgt=new CategoryTable();
|
||
$cgct=new CategoryCodeTable();
|
||
$keyt=new KeywordTable();
|
||
$dst=new DatasetSeriesTable();
|
||
$seriestable=new SeriesTable();
|
||
if ($this->_request->isPost()) {
|
||
foreach ($_FILES["xmlfile"]["error"] as $key => $error) {
|
||
if ($error == UPLOAD_ERR_OK) {
|
||
$tmp_name = $_FILES["xmlfile"]["tmp_name"][$key];
|
||
$name = $_FILES["xmlfile"]["name"][$key];
|
||
$fp = fopen($tmp_name, "rb");
|
||
$xml=fread($fp, filesize($tmp_name));
|
||
fclose($fp);
|
||
$this->import($xml);
|
||
//采用UUID为文件名？
|
||
//move_uploaded_file($tmp_name, "../data/import/$name");
|
||
}//end if
|
||
}//foreach
|
||
$this->_redirect('/metadata');
|
||
} else {
|
||
//do nothing now.
|
||
}
|
||
}
|
||
/*
|
||
* 批量处理元数据（元数据保存在服务器的一个目录上）
|
||
*/
|
||
function batchimportAction()
|
||
{
|
||
if ($this->_request->isPost()) {
|
||
$dir = $this->_request->getPost('directory');
|
||
$subdir = $this->_request->getPost('subdir');
|
||
$l=new mydir($dir,"*.xml");
|
||
$xmlfiles=$l->toArray();
|
||
foreach($xmlfiles as $xmlfile)
|
||
{
|
||
$fp=fopen($dir.'/'.$xmlfile,'rb');
|
||
$xml=fread($fp,filesize($dir.'/'.$xmlfile));
|
||
fclose($fp);
|
||
$this->import($xml);
|
||
}
|
||
$this->_redirect('/data');
|
||
}
|
||
}
|
||
function datafileimportAction()
|
||
{
|
||
if ($this->_request->isPost()) {
|
||
set_time_limit(0);
|
||
$dir = $this->_request->getPost('directory');
|
||
if (file_exists($dir.'/dataset.txt'))
|
||
{
|
||
$fp=fopen($dir.'/dataset.txt','rb');
|
||
$ds=fread($fp,filesize($dir.'/dataset.txt'));
|
||
fclose($fp);
|
||
$ds1=explode("\n",$ds);
|
||
for($i=0;$i<floor(count($ds1)/2);$i++)
|
||
{
|
||
$dpath=trim($ds1[$i*2]);
|
||
$duuid=trim($ds1[$i*2+1]);
|
||
if (file_exists($dir.'/'.$duuid.'.txt'))
|
||
{
|
||
$sql="delete from dataset where uuid='".$duuid."'";
|
||
//datafile table will auto-delete
|
||
$this->db->query($sql);
|
||
//$sql="insert into dataset (path,uuid) values('".$dpath."','".$duuid."')";
|
||
$sql="insert into dataset (path,uuid) values(?,?)";
|
||
$this->db->query($sql,array($dpath,$duuid));
|
||
$sql="select id from dataset where uuid='".$duuid."'";
|
||
$rs=$this->db->fetchRow($sql);
|
||
$dsid=$rs["id"];
|
||
$fp=fopen($dir.'/'.$duuid.'.txt','rb');
|
||
$filep=fread($fp,filesize($dir.'/'.$duuid.'.txt'));
|
||
fclose($fp);
|
||
$filep1=explode("\n",$filep);
|
||
//print $duuid."<br/>";
|
||
//print $dpath." ".count($dpatch)."<br/>";
|
||
for($j=0;$j<floor(count($filep1)/2);$j++)
|
||
{
|
||
$fpath1=explode("\t",$filep1[$j*2]);
|
||
$fsize=$fpath1[0];
|
||
$fpath=mb_substr($fpath1[1],mb_strlen($dpath));
|
||
$fdir=($filep1[$j*2+1]=="directory")?1:0;
|
||
if ($fdir==1) $fsize=0;
|
||
if ($fpath!="")
|
||
{
|
||
$fdepth=substr_count($fpath,"/")+1;
|
||
if ($fdir==1) $fpath.="/";
|
||
//print $fsize." ".$fpath." ".$fdir."<br/>";
|
||
//$sql="insert into datafile (dsid,filename,filesize,isdir,depth) values(".$dsid.",'".$this->db->escape($fpath)."',".$fsize.",".$fdir.",".$fdepth.")";
|
||
$sql="insert into datafile (dsid,filename,filesize,isdir,depth) values(?,?,?,?,?)";
|
||
$this->db->query($sql,array($dsid,$fpath,$fsize,$fdir,$fdepth));
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
$this->view->msg='已成功处理数据目录信息！';
|
||
}
|
||
}
|
||
/*
|
||
* 保存XML数据到数据库
|
||
*/
|
||
private function import($xml)
|
||
{
|
||
$iso=new ISO19115();
|
||
$iso->loadXML($xml);
|
||
$md=new MetadataTable();
|
||
$thumb=new ThumbnailTable();
|
||
$xmlt=new XmlTable();
|
||
$cgt=new CategoryTable();
|
||
$cgct=new CategoryCodeTable();
|
||
$keyt=new KeywordTable();
|
||
$dst=new DatasetSeriesTable();
|
||
$seriestable=new SeriesTable();
|
||
$db=$seriestable->getAdapter();
|
||
//save metadata
|
||
//先删除已有元数据，然后再插入新数据
|
||
$sql="delete from metadata where uuid=?";
|
||
$this->db->query($sql,array($iso->uuid));
|
||
//删除所有未用到的responsible数据
|
||
$sql="delete from responsible where id not in (select distinct(resid) from role)";
|
||
$this->db->query($sql);
|
||
$row=$md->createRow();
|
||
$trow=$thumb->createRow();
|
||
$row->uuid=$iso->uuid;
|
||
$row->title=$iso->resTitle;
|
||
$row->title_en=$iso->resAltTitle;
|
||
$row->description=$iso->idAbs;
|
||
$row->citation=$iso->citation;
|
||
$row->suppinfo=$iso->suppinfo;
|
||
$row->fileformat=$iso->fileformat;
|
||
$row->projection=$iso->projection;
|
||
//$row->author=$iso->author;
|
||
$row->datatype=$iso->datatype;
|
||
$row->filesize=$iso->filesize;
|
||
$row->ts_created=$iso->mdDateSt;
|
||
$row->timebegin=$iso->timebegin;
|
||
$row->timeend=$iso->timeend;
|
||
$row->west=$iso->geoBox['w'];
|
||
$row->south=$iso->geoBox['s'];
|
||
$row->north=$iso->geoBox['n'];
|
||
$row->east=$iso->geoBox['e'];
|
||
if (!empty($iso->doi)) $row->doi=$iso->doi;
|
||
//生成空白统计数据
|
||
$sql=$db->quoteInto("select * from mdstat where uuid=?",$iso->uuid);
|
||
if (!$db->fetchRow($sql))
|
||
{
|
||
$sql="insert into mdstat (uuid) values(?)";
|
||
$db->query($sql,array($iso->uuid));
|
||
}
|
||
try {
|
||
$id=$row->save();
|
||
//处理在线资源
|
||
if ($iso->onlineresource) foreach($iso->onlineresource as $resource)
|
||
{
|
||
$sql="insert into onlineresource (uuid,linkage,protocol,name,description) values(?,?,?,?,?)";
|
||
$db->query($sql,array($iso->uuid,$resource['linkage'],$resource['protocol'],$resource['name'],$resource['description']));
|
||
}
|
||
//处理缩略图
|
||
if (!empty($iso->thumbnail)) {
|
||
$trow->id=$id;
|
||
$trow->data=$iso->thumbnail;
|
||
$trow->filetype='jpg';
|
||
$trow->save();
|
||
} elseif ($iso->graph) {
|
||
$trow->id=$id;
|
||
//$trow->data=$iso->graph['data'];
|
||
$sql="select id as gid from geonetworkmetadata where uuid=?";
|
||
$r=$this->db->fetchRow($sql,array($iso->uuid));
|
||
if ($r)
|
||
{
|
||
$trow->data=base64_encode(file_get_contents($this->view->config->geonetwork->url.'srv/cn/resources.get?access=public&id='.$r->gid.'&fname='.urlencode($iso->graph['filename'])));
|
||
}
|
||
$trow->filetype=$iso->graph['filetype'];
|
||
$trow->filedesc=$iso->graph['filedesc'];
|
||
$trow->filename=$iso->graph['filename'];
|
||
$trow->save();
|
||
}
|
||
//todo:处理关键词
|
||
//1:N relation
|
||
foreach($iso->keyword as $keytype=>$keys)
|
||
{
|
||
foreach($keys as $key)
|
||
{
|
||
$row=$keyt->createRow();
|
||
$row->id=$id;
|
||
//统一转换为大写
|
||
//不再统一转换
|
||
$row->keyword=$key;
|
||
$row->keytype=$keytype;
|
||
$row->save();
|
||
}
|
||
}
|
||
//todo:处理数据集序列
|
||
//M:N relation
|
||
if ($iso->datasetSeries) foreach($iso->datasetSeries as $ds)
|
||
{
|
||
$where=$db->quoteInto('name = ?',$ds['seriesName']);
|
||
$trow=$seriestable->fetchRow($where);
|
||
if ($trow)
|
||
$sid=$trow->id;
|
||
else {
|
||
$trow=$seriestable->createRow();
|
||
$trow->name=$ds['seriesName'];
|
||
$sid=$trow->save();
|
||
}
|
||
$row=$dst->createRow();
|
||
$row->id=$id;
|
||
$row->sid=$sid;
|
||
$row->save();
|
||
}
|
||
//处理XML入库
|
||
$row=$xmlt->createRow();
|
||
$row->id=$id;
|
||
$row->data=$xml;
|
||
$row->save();
|
||
//处理数据分类
|
||
foreach($iso->tpCat as $cat){
|
||
if (is_numeric($cat)) {
|
||
$row=$cgt->createRow();
|
||
$row->id=$id;
|
||
$row->code=(int)$cat;
|
||
$row->save();
|
||
} else {
|
||
//是字符串，geonetwork会采用这种模式
|
||
//从categorycode表中查找其对应的code
|
||
$where=$db->quoteInto('name= ?',trim($cat));
|
||
$trow=$cgct->fetchRow($where);
|
||
if ($trow) {
|
||
$row=$cgt->createRow();
|
||
$row->id=$id;
|
||
$row->code=$trow->code;
|
||
$row->save();
|
||
}
|
||
//$db=$cgt->getAdapter();
|
||
//$sql="insert into category (id,code) values($id,(select code from categorycode where name='$cat'))";
|
||
//$db->query($sql);
|
||
}
|
||
}
|
||
//处理联系人信息
|
||
//先查询再进行处理
|
||
//若用户信息发生变化，则存在问题
|
||
//无法保证数据的更新状态
|
||
foreach($iso->author as $au)
|
||
{
|
||
$inds=explode(",",$au['individual']);
|
||
foreach($inds as $ind)
|
||
{
|
||
$sql="select id from responsible where individual=? and organisation=?";
|
||
$row=$this->db->fetchRow($sql,array(trim($ind),trim($au['organisation'])));
|
||
if (!$row)
|
||
{
|
||
$sql="insert into responsible (individual,organisation,position,delivery,phone,email,city,country,administrative,postal) values(?,?,?,?,?,?,?,?,?,?)";
|
||
$this->db->query($sql,array(trim($ind),trim($au['organisation']),trim($au['position']),trim($au['delivery']),trim($au['phone']),trim($au['email']),trim($au['city']),trim($au['country']),trim($au['administrative']),trim($au['postal'])));
|
||
} elseif (count($inds)==1) {
|
||
//deal email address
|
||
if (($au['email']) && empty($row->email))
|
||
{
|
||
$sql="update responsible set email=? where id=?";
|
||
$this->db->query($sql,array(trim($au['email']),$row->id));
|
||
}
|
||
}
|
||
$sql="select id from responsible where individual=? and organisation=?";
|
||
$row=$this->db->fetchRow($sql,array(trim($ind),trim($au['organisation'])));
|
||
if ($row->id>0)
|
||
{
|
||
$sql="insert into role (resid,uuid,role) values(?,?,?)";
|
||
$this->db->query($sql,array($row->id,$iso->uuid,trim($au['role'])));
|
||
}
|
||
}
|
||
}
|
||
//处理数据限制信息
|
||
foreach($iso->limits as $uselimit)
|
||
{
|
||
$sql="select id from uselimit where uselimit=?";
|
||
$row=$this->db->fetchRow($sql,array($uselimit));
|
||
if (!$row)
|
||
{
|
||
$sql="insert into uselimit (uselimit) values (?)";
|
||
$this->db->query($sql,array($uselimit));
|
||
}
|
||
$sql="select id from uselimit where uselimit=?";
|
||
$row=$this->db->fetchRow($sql,array($uselimit));
|
||
if ($row)
|
||
{
|
||
$sql="insert into mdlimit (uuid,lid) values(?,?)";
|
||
$this->db->query($sql,array($iso->uuid,$row->id));
|
||
}
|
||
}
|
||
$iso->save("../data/import/$iso->uuid.xml");
|
||
} catch (Exception $e) {
|
||
//数据重复插入，此处忽略所有错误
|
||
print $iso->uuid.' has error: '.$e->getMessage().'<br />';
|
||
}
|
||
}
|
||
}
|
||
|