377 lines
23 KiB
PHP
377 lines
23 KiB
PHP
<?php
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class GlacierController extends DataController
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{
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private $limit=20;
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function preDispatch()
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{
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parent::preDispatch();
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$this->_helper->layout->setLayout('glacier');
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}
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function indexAction()
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{
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$sql="select m.uuid,m.title,m.id,m.description from normalmetadata m left join thumbnail t on m.id=t.id where m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and length(t.data)>2 order by random() limit 3";
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$this->view->meatdata=$this->db->fetchAll($sql);
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}
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/*
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* 数据浏览
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*/
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function browseAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') ");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$select=$this->db->select();
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$select->from('normalmetadata','*')->where(" uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') ")->order('title desc')->limitPage($page,$this->limit);
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$this->view->metadata = $this->db->fetchAll($select);
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function thumbAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') ");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$select=$this->db->select();
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$select->from('normalmetadata as m','m.*')
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->where(" uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') ")
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->order('m.title desc')->limitPage($page,$this->limit);
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$this->view->metadata = $this->db->fetchAll($select);
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$this->view->page=new Pagination($sum,$page,$this->limit);
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}
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function documentAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$row=$this->db->fetchAll("select count(*) from reference where id in (select refid from mdref where uuid in (select uuid from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') ))");
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$sum=$row[0]['count'];
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$sql="select * from reference where id in (select refid from mdref where uuid in (select uuid from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') )) order by reference limit ? offset ?";
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$this->view->refs=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit,"文献");
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$this->view->offset=$offset+1;
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}
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function geobaseAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='遥感影像' or keyword='DEM'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='遥感影像' or keyword='DEM')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function demAction()
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{
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$this->getmd('DEM');
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}
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function rsAction()
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{
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$this->getmd('遥感影像');
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}
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function inventoryAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='冰川编目' or keyword='冰湖编目'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='冰川编目' or keyword='冰湖编目')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function glacierAction()
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{
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$this->getmd('冰川编目');
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}
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function lakeAction()
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{
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$this->getmd('冰湖编目');
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}
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function fieldAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme'
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and (keyword='水文' or keyword='流量' or keyword='水质' or keyword='同位素' or keyword='径流' or keyword='水位' or keyword='气象' or keyword='雨量' or keyword='GPS'
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or keyword='雷达' or keyword='雷达测厚' or keyword='冰川厚度' or keyword='物质平衡' or keyword='花杆' or keyword='运动速度' or keyword='花杆消融观测' or keyword='冰舌'
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or keyword='冰雪物理过程' or keyword='冰温' or keyword='摄影测量' or keyword='照片' or keyword='第四纪' or keyword='冻土' or keyword='植被' ))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='水文' or keyword='流量' or keyword='水质' or keyword='同位素' or keyword='径流' or keyword='水位' or keyword='气象' or keyword='雨量' or keyword='GPS'
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or keyword='雷达' or keyword='雷达测厚' or keyword='冰川厚度' or keyword='物质平衡' or keyword='花杆' or keyword='运动速度' or keyword='花杆消融观测' or keyword='冰舌'
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or keyword='冰雪物理过程' or keyword='冰温' or keyword='摄影测量' or keyword='照片' or keyword='第四纪' or keyword='冻土' or keyword='植被' )) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function meteoAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='气象' or keyword='雨量'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='气象' or keyword='雨量')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function hydroAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='水文' or keyword='流量' or keyword='水质' or keyword='同位素' or keyword='径流' or keyword='水位'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='水文' or keyword='流量' or keyword='水质' or keyword='同位素' or keyword='径流' or keyword='水位')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function gpsAction()
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{
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$this->getmd('GPS','theme');
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}
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function lidarAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='雷达' or keyword='雷达测厚' or keyword='冰川厚度'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='雷达' or keyword='雷达测厚' or keyword='冰川厚度')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function materialAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='物质平衡' or keyword='花杆'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='物质平衡' or keyword='花杆')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function movementAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='运动速度' or keyword='花杆消融观测' or keyword='冰舌'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='运动速度' or keyword='花杆消融观测' or keyword='冰舌')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function physicalAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='冰雪物理过程' or keyword='冰温'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='冰雪物理过程' or keyword='冰温')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function photogrammetryAction()
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{
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$state=$this->db->query("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='摄影测量' or keyword='照片'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='theme' and (keyword='摄影测量' or keyword='照片')) order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->offset=$offset+1;
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}
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function vegetationAction()
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{
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$this->getmd('植被');
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}
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function frozensoilAction()
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{
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$this->getmd('冻土');
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}
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function quatemaryAction()
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{
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$this->getmd('第四纪');
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}
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function listAction()
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{
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$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') order by timebegin,title";
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$this->view->metadata=$this->db->fetchAll($sql);
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}
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function tagAction()
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{
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$key = $this->_request->getParam('key');
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$page=(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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if (!empty($key)) {
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$this->view->codename=$key;
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$sql=$this->db->quoteInto('select count(id) from keyword where keyword=?',$key);
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$state=$this->db->query($sql);
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title,id,description from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keyword='".$key."') order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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} else {
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$state=$this->db->query("select keyword.keyword,count(*) from keyword left join normalmetadata m on keyword.id=m.id where keyword.keytype='place' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by keyword.keyword order by count desc");
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$k1=$state->fetchAll();
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$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='theme' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by k.keyword order by k.keyword");
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$k2=$state->fetchAll();
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$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='discipline' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by k.keyword order by k.keyword");
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$k3=$state->fetchAll();
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$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join normalmetadata m on k.id=m.id where k.keytype='stratum' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by k.keyword order by k.keyword");
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$k4=$state->fetchAll();
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$state=$this->db->query("select keyword.keyword,count(*) from keyword left join normalmetadata m on keyword.id=m.id where keyword.keytype='temporal' and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by keyword.keyword order by keyword.keyword");
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$k5=$state->fetchAll();
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$this->view->keywords=array('place'=>$k1,'theme'=>$k2,'discipline'=>$k3,'stratum'=>$k4,'temporal'=>$k5);
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}
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}
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function searchAction()
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{
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$this->view->addHelperPath('helper','Zend_View_Helper_');
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$form=new SearchForm();
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$this->view->form=$form;
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//$form->submit->setLabel('快速搜索');
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$key=$this->_request->getParam('q');
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if (!empty($key)) {
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$search=new Search($key);
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$where=$search->sql_expr(array("title","description"));
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$page=@(int)$this->_request->getParam('page');
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if (empty($page)) $page=1;
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$offset=$this->limit*($page-1);
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$row=$this->db->fetchAll("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and ".$where);
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$sum=$row[0]['count'];
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$sql="select uuid,title,id,description from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and ".$where." order by timebegin,title limit ? offset ?";
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$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
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$this->view->page=new Pagination($sum,$page,$this->limit);
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$this->view->key=$key;
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$this->view->offset=$offset+1;
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}
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}
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function timemapAction()
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{
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$sql="select id,uuid,west,south,north,east,title,timebegin,timeend from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and timebegin is not null";
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$this->view->rows=$this->db->fetchAll($sql);
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}
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function timelineAction()
|
|
{
|
|
$fn="glaciertime.xml";
|
|
$rows=$this->db->fetchAll("select ts_created from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') order by ts_created desc limit 1");
|
|
$last_update=strtotime($rows[0]['ts_created']);
|
|
if (!file_exists($fn) || (filemtime($fn)<$last_update))
|
|
{
|
|
$dateformat="M j Y";
|
|
$rows=$this->db->fetchAll("select id,uuid,description,title,timebegin,timeend from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and timebegin is not null order by timebegin,title");
|
|
$timexml='<data>';
|
|
foreach($rows as $row) {
|
|
$timexml.='<event start="'.date($dateformat,strtotime($row['timebegin'])).' GMT+0800" ';
|
|
if ($row['timeend']!='' && $row['timeend']!=$row['timebegin']) $timexml.=' end="'.date($dateformat,strtotime($row['timeend'])).'" isDuration="true"';
|
|
$timexml.= ' title="'.htmlspecialchars($row['title']).'" image="/images/westdc_40w.gif" link="/glacier/view/uuid/'.$row['uuid'].'">';
|
|
$desc_length=mb_strlen($row['description'],"UTF-8");
|
|
$desc=mb_substr($row['description'],0,($desc_length>300)?300:$desc_length,"UTF-8");
|
|
if ($desc_length>300) $desc.=" ...";
|
|
$timexml.=htmlspecialchars($desc);
|
|
$timexml.="</event>\n";
|
|
}
|
|
$timexml.='</data>';
|
|
$fp=fopen($fn,'w');
|
|
fwrite($fp,$timexml);
|
|
fclose($fp);
|
|
}
|
|
}
|
|
|
|
function categoryAction()
|
|
{
|
|
$code = (int)$this->_request->getParam('code');
|
|
$page=(int)$this->_request->getParam('page');
|
|
if (empty($page)) $page=1;
|
|
$offset=$this->limit*($page-1);
|
|
$this->view->category=$this->db->fetchAll("select c.code,name,name_zh,count(*) from category c left join normalmetadata m on c.id=m.id,categorycode cc where c.code=cc.code and m.uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') group by c.code,cc.name,cc.name_zh");
|
|
if ($code>0 && $code<20) {
|
|
$row=$this->db->fetchAll("select count(*) from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from category where code=".$code.")");
|
|
$sum=$row[0]['count'];
|
|
$sql="select uuid,title,description,id from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select distinct id from category where code=".$code.") order by timebegin,title limit ? offset ?";
|
|
$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
|
|
$this->view->page=new Pagination($sum,$page,$this->limit);
|
|
$this->view->offset=$offset+1;
|
|
$row=$this->db->fetchRow("select name,name_zh from categorycode where code=?",$code);
|
|
$this->view->codename=(empty($row['name_zh'])?$row['name']:$row['name_zh']);
|
|
} else {
|
|
//提供全部分类列表
|
|
}
|
|
}
|
|
|
|
private function getmd($keyword,$type='theme')
|
|
{
|
|
$page=(int)$this->_request->getParam('page');
|
|
if (empty($page)) $page=1;
|
|
$offset=$this->limit*($page-1);
|
|
$state=$this->db->query("select count(m.*) from normalmetadata m left join datasource d on m.uuid=d.uuid left join source s on d.sourceid=s.id where s.code='glacier' and m.id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."')");
|
|
$row=$state->fetchAll();
|
|
$sum=$row[0]['count'];
|
|
//@todo: add order with title
|
|
$sql="select uuid,title from normalmetadata where uuid in (select d.uuid from datasource d left join source s on d.sourceid=s.id where s.code='glacier') and id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."') order by timebegin,title limit ? offset ?";
|
|
$this->view->metadata=$this->db->fetchAll($sql,array($this->limit,$offset));
|
|
$this->view->page=new Pagination($sum,$page,$this->limit);
|
|
$this->view->offset=$offset+1;
|
|
}
|
|
} |