307 lines
15 KiB
PHP
307 lines
15 KiB
PHP
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<?php
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class HeiheController 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('heihe');
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}
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function indexAction()
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{
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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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80'");
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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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$select->from('metadata','*')->where("source=?",'e3ad32dc-f573-11e0-aa7b-b768cfd88d80')->order('title desc')->limitPage($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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80'");
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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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$select->from('metadata','*')->where("source=?",'e3ad32dc-f573-11e0-aa7b-b768cfd88d80')->order('title desc')->limitPage($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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}
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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 metadata where source='0595169a-279e-4b95-819f-129d0ba4280d'))");
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$sum=$row[0]['count'];
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$sql="select * from reference where id in (select refid from mdref where uuid in (select uuid from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d')) order by reference limit ? offset ?";
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$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 baseAction()
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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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化' or keyword='基础地理' or keyword='遥感影像' or keyword='水文地质' or keyword='社会经济' or keyword='人口' or keyword='SWAT' or keyword='NPP' or keyword='WRF' or keyword='辐射' or keyword='NEP'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化' or keyword='基础地理' or keyword='遥感影像' or keyword='水文地质' or keyword='社会经济' or keyword='人口' or keyword='SWAT' or keyword='NPP' or keyword='WRF' or keyword='辐射' or keyword='NEP')) order by timebegin,title limit ? offset ?";
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$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 geobaseAction()
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{
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$this->getmd('基础地理');
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}
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function coreAction()
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{
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$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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='DEM' or keyword='土地利用' or keyword='土壤' or keyword='气象' or keyword='水文观测' or keyword='灌溉' or keyword='试验'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='DEM' or keyword='土地利用' or keyword='土壤' or keyword='气象' or keyword='水文观测' or keyword='灌溉' or keyword='试验')) order by timebegin,title limit ? offset ?";
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$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 waterAction()
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{
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$this->getmd('水文地质');
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}
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function modelAction()
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{
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$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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='WRF' or keyword='NPP' or keyword='SWAT' or keyword='NEP' or keyword='辐射'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='WRF' or keyword='NPP' or keyword='SWAT' or keyword='NEP' or keyword='辐射')) order by timebegin,title limit ? offset ?";
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$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 economicAction()
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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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='人口' or keyword='社会经济'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='人口' or keyword='社会经济')) order by timebegin,title limit ? offset ?";
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$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 landsurfaceAction()
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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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化'))");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='theme' and (keyword='冰川' or keyword='沙漠' or keyword='地貌' or keyword='植被' or keyword='草场' or keyword='沙漠化')) order by timebegin,title limit ? offset ?";
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$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 landuseAction()
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{
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$this->getmd('土地利用','theme');
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}
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function soilAction()
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{
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$this->getmd('土壤','theme');
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}
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function meteoAction()
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{
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$this->getmd('气象','theme');
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}
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function hydroAction()
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{
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$this->getmd('水文观测','theme');
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}
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function irragationAction()
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{
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$this->getmd('灌溉','theme');
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}
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function obsAction()
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{
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$this->getmd('试验','theme');
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}
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function docAction()
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{
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$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' order by timebegin,title";
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$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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata on keyword.id=metadata.id where keyword.keytype='place' and metadata.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata m on k.id=m.id where k.keytype='theme' and m.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata m on k.id=m.id where k.keytype='discipline' and m.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata m on k.id=m.id where k.keytype='stratum' and m.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata on keyword.id=metadata.id where keyword.keytype='temporal' and metadata.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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 metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and ".$where);
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$sum=$row[0]['count'];
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$sql="select uuid,title,id,description from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' 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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$sql="select id,uuid,west,south,north,east,title,timebegin,timeend from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and timebegin is not null";
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$this->view->rows=$this->db->fetchAll($sql);
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}
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function timelineAction()
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{
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$fn="heihetime.xml";
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$rows=$this->db->fetchAll("select ts_created from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' order by ts_created desc limit 1");
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$last_update=strtotime($rows[0]['ts_created']);
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if (!file_exists($fn) || (filemtime($fn)<$last_update))
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{
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$dateformat="M j Y";
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$rows=$this->db->fetchAll("select id,uuid,description,title,timebegin,timeend from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and timebegin is not null order by timebegin,title");
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$timexml='<data>';
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foreach($rows as $row) {
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$timexml.='<event start="'.date($dateformat,strtotime($row['timebegin'])).' GMT+0800" ';
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if ($row['timeend']!='' && $row['timeend']!=$row['timebegin']) $timexml.=' end="'.date($dateformat,strtotime($row['timeend'])).'" isDuration="true"';
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$timexml.= ' title="'.htmlspecialchars($row['title']).'" image="/images/westdc_40w.gif" link="/heihe/view/uuid/'.$row['uuid'].'">';
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$desc_length=mb_strlen($row['description'],"UTF-8");
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$desc=mb_substr($row['description'],0,($desc_length>300)?300:$desc_length,"UTF-8");
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if ($desc_length>300) $desc.=" ...";
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$timexml.=htmlspecialchars($desc);
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$timexml.="</event>\n";
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}
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$timexml.='</data>';
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$fp=fopen($fn,'w');
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fwrite($fp,$timexml);
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fclose($fp);
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}
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}
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function categoryAction()
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{
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$code = (int)$this->_request->getParam('code');
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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);
|
||
|
|
$this->view->category=$this->db->fetchAll("select c.code,name,name_zh,count(*) from category c left join metadata m on c.id=m.id,categorycode cc where c.code=cc.code and m.source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' group by c.code,cc.name,cc.name_zh");
|
||
|
|
if ($code>0 && $code<20) {
|
||
|
|
$row=$this->db->fetchAll("select count(*) from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from category where code=".$code.")");
|
||
|
|
$sum=$row[0]['count'];
|
||
|
|
$sql="select uuid,title,description,id from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select distinct id from category where code=".$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(*) from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."')");
|
||
|
|
$row=$state->fetchAll();
|
||
|
|
$sum=$row[0]['count'];
|
||
|
|
//@todo: add order with title
|
||
|
|
$sql="select uuid,title from metadata where source='e3ad32dc-f573-11e0-aa7b-b768cfd88d80' and id in (select id from keyword where keytype='".$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;
|
||
|
|
}
|
||
|
|
}
|