58 lines
2.4 KiB
PHP
Executable File
58 lines
2.4 KiB
PHP
Executable File
<?php
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class IndexController extends Zend_Controller_Action
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{
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function indexAction()
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{
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//数据通讯
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$l=new mydir($this->view->config->paths->newsletter,"newsletter_*.pdf");
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$this->view->newsletter=$l->getLast();
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$name=basename($this->view->newsletter,'.pdf');
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list(,$this->view->newsletterno)=explode("_",$name);
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//统计数据
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$sql='select (select count(*) from users) as usernum,(select count(*) from metadata) as metanum,(select count(*) from offlineapp where ts_approved is not null ) as offlinenum';
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$row=$this->db->fetchRow($sql);
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$this->view->usernum=$row['usernum'];
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$this->view->metanum=$row['metanum'];
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$this->view->offlinenum=$row['offlinenum'];
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/*$sql='select count(*) from metadata';
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$row=$this->db->fetchRow($sql);
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$this->view->metanum=$row['count'];*/
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$sql="select sum(filesize) as sum,datatype from metadata group by datatype";
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$rows=$this->db->fetchAll($sql);
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foreach($rows as $row)
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{
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if ($row['datatype'])
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$this->view->offlinesize=$row['sum'];
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else
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$this->view->onlinesize=$row['sum'];
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}
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//特色推荐
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$sql="select * from datafeature order by id desc";
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$this->view->feature=$this->db->fetchRow($sql);
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//特色数据集
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$sql="select * from datasetcd order by random()";
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$this->view->datasetcd=$this->db->fetchRow($sql);
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//下载最多数据(top 5)
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$sql="select uuid,title,id from normalmetadata where id in (select m.id from normalmetadata m left join dataorder d on m.uuid=d.uuid where m.datatype=0 group by m.id order by count(d.uuid) desc limit 5)";
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$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
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$this->view->mdtop=$this->db->fetchAll($sql);
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$sql="select uuid,title,id from normalmetadata where id in (select m.id from normalmetadata m left join dataorder d on m.uuid=d.uuid where m.datatype=1 group by m.id order by count(d.uuid) desc limit 5)";
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$this->view->offlinemdtop=$this->db->fetchAll($sql);
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$sql="select m.uuid,m.title,m.id,m.description from normalmetadata m left join thumbnail t on m.id=t.id where length(t.data)>2 order by random()";
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$this->view->mdrandom=$this->db->fetchRow($sql);
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//搜索
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$this->view->addHelperPath('helper','Zend_View_Helper_');
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$searchform=new SearchForm();
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//$searchform->removeElement('submit');
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$this->view->searchform=$searchform;
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}
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function preDispatch()
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{
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$this->view->config = Zend_Registry::get('config');
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$this->db=Zend_Registry::get('db');
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}
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}
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