227 lines
7.5 KiB
PHP
227 lines
7.5 KiB
PHP
<?php
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class WaterController extends DataController
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{
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private $limit=20;
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function indexAction()
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{
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//关键词
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$state=$this->db->query("select keyword.keyword,count(*) from keyword left join metadata on keyword.id=metadata.id where keyword.keytype='place' and metadata.source='0595169a-279e-4b95-819f-129d0ba4280d' group by keyword.keyword order by count desc");
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$k1=$state->fetchAll();
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$state=$this->db->query("select k.keyword,count(k.keyword) from keyword k left join metadata m on k.id=m.id where k.keytype='theme' and m.source='0595169a-279e-4b95-819f-129d0ba4280d' group by k.keyword order by count(k.keyword) desc");
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$k2=$state->fetchAll();
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$state=$this->db->query("select keyword.keyword,count(*) from keyword left join metadata on keyword.id=metadata.id where keyword.keytype='temporal' and metadata.source='0595169a-279e-4b95-819f-129d0ba4280d' group by keyword.keyword order by count desc");
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$k5=$state->fetchAll();
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$this->view->keywords=array('place'=>$k1,'theme'=>$k2,'discipline'=>$k3,'stratum'=>$k4,'temporal'=>$k5);
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$searchform=new SearchForm();
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$this->view->searchform=$searchform;
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}
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function documentAction()
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{
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}
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function coldAction()
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{
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$this->getmd('上游寒区水文试验区');
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//$this->view->searchform=new SearchForm();
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}
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function bgAction()
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{
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//metadata
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// 必须确认时间范围信息检查！
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$this->getmd('冰沟流域加密观测区');
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}
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function arAction()
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{
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$this->getmd('阿柔加密观测区');
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}
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function bdkAction()
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{
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$this->getmd('扁都口加密观测区');
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}
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function ebAction()
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{
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$this->getmd('峨堡加密观测区');
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}
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function forestAction()
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{
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$this->getmd('森林水文试验区');
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}
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function dykAction()
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{
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$this->getmd('大野口流域加密观测区');
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}
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function plgAction()
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{
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$this->getmd('排露沟流域加密观测区');
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}
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function aridAction()
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{
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$this->getmd('中游干旱区水文试验区');
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}
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function hzzAction()
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{
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$this->getmd('花寨子加密观测区');
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}
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function ykAction()
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{
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$this->getmd('盈科绿洲加密观测区');
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}
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function zyAction()
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{
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$this->getmd('张掖市加密观测区');
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}
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function zynocAction()
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{
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$this->getmd('观象台加密观测区');
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}
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function lzgAction()
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{
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$this->getmd('临泽草地加密观测区');
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}
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function lzsAction()
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{
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$this->getmd('临泽站加密观测区');
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}
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function meteoAction()
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{
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$this->getmd('气象水文','theme');
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}
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function autometeoAction()
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{
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$this->getmd('气象观测','theme');
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}
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function ecAction()
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{
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$this->getmd('涡动相关','theme');
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}
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function lasAction()
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{
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$this->getmd('大孔径闪烁仪','theme');
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}
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function normalmeteoAction()
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{
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$this->getmd('常规气象观测','theme');
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}
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function regionalmeteoAction()
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{
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$this->getmd('区域气象观测','theme');
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}
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function dopplerAction()
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{
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$this->getmd('降雨','theme');
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}
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function hydroAction()
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{
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$this->getmd('水文','theme');
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}
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function airsoundingAction()
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{
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$this->getmd('大气廓线','theme');
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}
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function aireboneAction()
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{
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$this->getmd('航空遥感','theme');
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}
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function radiometerAction()
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{
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$this->getmd('微波辐射计','theme');
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}
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function lidarAction()
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{
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$this->getmd('激光雷达','theme');
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}
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function widasAction()
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{
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$this->getmd('WiDAS','theme');
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}
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function asdAction()
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{
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$this->getmd('成像光谱仪','theme');
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}
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function satelliteAction()
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{
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$this->getmd('卫星遥感','theme');
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}
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function tagAction()
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{
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$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='0595169a-279e-4b95-819f-129d0ba4280d' and id in (select id from keyword where keyword='".$key."') order by timebegin limit ? offset ?";
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$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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}
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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='0595169a-279e-4b95-819f-129d0ba4280d' and ".$where);
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$sum=$row[0]['count'];
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$sql="select uuid,title,id,description from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d' and ".$where." order by timebegin limit ? offset ?";
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$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 timelineAction()
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{
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$fn="watertime.xml";
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$rows=$this->db->fetchAll("select ts_created from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d' order by ts_created desc limit 1");
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$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=$this->db->fetchAll("select id,uuid,description,title,timebegin,timeend from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d' and timebegin is not null order by timebegin");
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$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(mb_substr($row['title'],11,mb_strlen($row['title'],'UTF-8')-10,'UTF-8')).'" image="/images/westdc_40w.gif" link="/water/'.$row['uuid'].'">';
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$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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private function getmd($keyword,$type='place')
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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='0595169a-279e-4b95-819f-129d0ba4280d' and id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."')");
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$row=$state->fetchAll();
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$sum=$row[0]['count'];
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$sql="select uuid,title from metadata where source='0595169a-279e-4b95-819f-129d0ba4280d' and id in (select id from keyword where keytype='".$type."' and keyword='".$keyword."') order by timebegin limit ? offset ?";
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$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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} |