2011-09-20 02:58:44 +00:00
< ? php
class DataController extends Zend_Controller_Action
{
private $limit = 10 ;
function __call ( $id , $arguments )
{
Zend_Debug :: dump ( $arguments , 'argu' );
Zend_Debug :: dump ( $id , 'id' );
$this -> _helper -> viewRenderer -> setNoRender ();
$this -> _helper -> layout -> disableLayout ();
}
function preDispatch ()
{
$this -> db = Zend_Registry :: get ( 'db' );
$this -> view -> config = Zend_Registry :: get ( 'config' );
$this -> messenger = $this -> _helper -> getHelper ( 'FlashMessenger' );
$this -> view -> messages = $this -> messenger -> getMessages ();
}
function indexAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
//序列
$state = $db -> query ( 'select s.id,name,count(*) from series s,dataseries d where d.sid=s.id group by s.id,s.name' );
$this -> view -> serie = $state -> fetchAll ();
//分类
$state = $db -> query ( 'select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh' );
$this -> view -> category = $state -> fetchAll ();
//关键词
$state = $db -> query ( " select keyword,count(*) from keyword where keytype='place' group by keyword order by count desc limit 20 " );
$k1 = $state -> fetchAll ();
//$state=$db->query("select keyword,count(*) from keyword where keytype='theme' group by keyword order by count desc limit 20");
$state = $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.uuid in (select uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20 " );
$k2 = $state -> fetchAll ();
$state = $db -> query ( " select keyword,count(*) from keyword where keytype='discipline' group by keyword order by count desc limit 20 " );
$k3 = $state -> fetchAll ();
$state = $db -> query ( " select keyword,count(*) from keyword where keytype='stratum' group by keyword order by count desc limit 20 " );
$k4 = $state -> fetchAll ();
//$state=$db->query("select keyword,count(*) from keyword where keytype='temporal' group by keyword order by count desc limit 20");
$state = $db -> query ( " select k.keyword,count(k.keyword) from keyword k left join metadata m on k.id=m.id where k.keytype='temporal' and (m.uuid in (select uuid from dataorder group by uuid order by count(uuid) desc limit 20)) group by k.keyword order by count(k.keyword) desc limit 20 " );
$k5 = $state -> fetchAll ();
$this -> view -> keywords = array ( 'place' => $k1 , 'theme' => $k2 , 'discipline' => $k3 , 'stratum' => $k4 , 'temporal' => $k5 );
//最新10个入库数据
$state = $db -> query ( 'select id,uuid,title from metadata order by id desc limit 10' );
$this -> view -> metadata = $state -> fetchAll ();
//特色数据
//服务
$l = new mydir ( $this -> view -> config -> paths -> newsletter , " newsletter_*.pdf " );
$this -> view -> newsletter = $l -> getLast ();
$name = basename ( $this -> view -> newsletter , '.pdf' );
list (, $this -> view -> newsletterno ) = explode ( " _ " , $name );
$this -> view -> addHelperPath ( 'helper' , 'Zend_View_Helper_' );
$form = new MaillistForm ();
$form -> submit -> setLabel ( '输入邮件地址，订阅数据通讯列表' );
$this -> view -> form = $form ;
if ( $this -> _request -> isPost ()) {
//发送邮件
$formData = $this -> _request -> getPost ();
if ( $form -> isValid ( $formData )) {
$mail = new WestdcMailer ( $this -> view -> config -> smtp );
$mail -> setFrom ( $formData [ 'email' ]);
$mail -> setBodyText ( " . " );
$mail -> setSubject ( 'subscribe' );
$mail -> addTo ( $this -> view -> config -> reportemail );
$mail -> send ();
$this -> messenger -> addMessage ( '订阅成功，请检查您的邮件！' );
$this -> _redirect ( '/data/' );
}
} else {
$auth = Zend_Auth :: getInstance ();
if ( $auth -> hasIdentity ()) {
$user = $auth -> getIdentity ();
$formData [ 'email' ] = $user -> email ;
$form -> populate ( $formData );
}
}
$searchform = new SearchForm ();
$this -> view -> searchform = $searchform ;
//其他连接
}
function onlinelistAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 30 ;
$offset = $limit * ( $page - 1 );
$state = $db -> query ( 'select count(*) from metadata where datatype=0' );
$row = $state -> fetchAll ();
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> where ( 'datatype=0' ) -> order ( 'title' ) -> limitPage ( $page , $limit );
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page , $limit );
}
function offlinelistAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 30 ;
$offset = $limit * ( $page - 1 );
$state = $db -> query ( 'select count(*) from metadata where datatype=1' );
$row = $state -> fetchAll ();
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> where ( 'datatype=1' ) -> order ( 'title' ) -> limitPage ( $page , $limit );
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page , $limit );
}
//展示最近20条离线神情记录情况
function offlineappAction ()
{
$sql = " select * from offlineapp where ts_approved is not null and pdflink<>'' and status>=0 order by ts_created desc limit 20 " ;
$this -> view -> rows = $this -> db -> fetchAll ( $sql );
}
function requestAction ()
{
}
function submitAction ()
{
}
function serviceAction ()
{
}
function newsletterAction ()
{
$l = new mydir ( $this -> view -> config -> paths -> newsletter , " newsletter_*.pdf " );
$this -> view -> newsletters = $l -> toArray ();
$this -> view -> addHelperPath ( 'helper' , 'Zend_View_Helper_' );
rsort ( $this -> view -> newsletters );
$form = new MaillistForm ();
$this -> view -> form = $form ;
$form -> submit -> setLabel ( '输入邮件地址，订阅数据通讯列表' );
if ( $this -> _request -> isPost ()) {
//发送邮件
$formData = $this -> _request -> getPost ();
if ( $form -> isValid ( $formData )) {
//$mail=new Zend_Mail('utf-8');
$mail = new WestdcMailer ( $this -> view -> config -> smtp );
$mail -> setFrom ( $formData [ 'email' ]);
$mail -> setBodyText ( " . " );
$mail -> setSubject ( 'subscribe' );
$mail -> addTo ( $this -> view -> config -> reportemail );
/*
$tr = new Zend_Mail_Transport_Smtp ( $this -> view -> config -> smtp -> host ,
array ( 'ssl' => $this -> view -> config -> smtp -> ssl ,
'auth' => $this -> view -> config -> smtp -> auth ,
'username' => $this -> view -> config -> smtp -> username ,
'password' => $this -> view -> config -> smtp -> password ));
$mail -> send ( $tr );
*/
$mail -> send ();
$this -> messenger -> addMessage ( '订阅成功，请检查您的邮件！' );
$this -> _redirect ( '/data/newsletter' );
}
} else {
$auth = Zend_Auth :: getInstance ();
if ( $auth -> hasIdentity ()) {
$user = $auth -> getIdentity ();
$formData [ 'email' ] = $user -> email ;
$form -> populate ( $formData );
}
}
}
function featureAction ()
{
$sql = " select * from datafeature order by id desc " ;
$this -> view -> feature = $this -> db -> fetchAll ( $sql );
}
function datasetcdAction ()
{
$cd = new DatasetcdTable ();
$this -> view -> rows = $cd -> fetchAll ();
}
/*
* 数据浏览
*/
function browseAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 10 ;
$offset = $limit * ( $page - 1 );
$state = $db -> query ( 'select count(*) from metadata' );
$row = $state -> fetchAll ();
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> order ( 'title' ) -> limitPage ( $page , $limit );
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page , $limit );
}
function tagAction ()
{
$id = ( int ) $this -> _request -> getParam ( 'id' );
$key = $this -> _request -> getParam ( 'key' );
$md = new KeywordTable ();
$db = $md -> getAdapter ();
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 10 ;
$offset = $limit * ( $page - 1 );
$state = $db -> query ( 'select keyword,count(*),keytype from keyword group by keyword,keytype order by keytype,keyword,count desc' );
$this -> view -> keywords = $state -> fetchAll ();
if ( $id > 0 or ! empty ( $key )) {
if ( empty ( $key )) {
$where = $db -> quoteInto ( 'id = ?' , $id );
$row = $md -> fetchRow ( $where );
$key = $row -> name ;
}
$this -> view -> codename = $key ;
$sql = $db -> quoteInto ( 'select count(m.id) from metadata m,keyword k where m.id=k.id and k.keyword=?' , $key );
$state = $db -> query ( $sql );
$row = $state -> fetchAll ();
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> join ( 'keyword' , 'metadata.id=keyword.id' ) -> where ( 'keyword.keyword=?' , $key ) -> order ( 'metadata.title' ) -> limitPage ( $page , $limit );
//$sql=$db->quoteInto('select m.* from metadata m,keyword k where m.id=k.id and k.keyword=?',$key);
//$state=$db->query($sql);
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page , $limit );
}
}
/*
* 数据集序列浏览
*/
function seriesAction ()
{
$id = $this -> _request -> getParam ( 'id' );
if ( empty ( $id )) $id = 0 ;
if ( ! is_numeric ( $id ))
{
$name = $id ;
$id = '' ;
}
$keyword = $this -> _request -> getParam ( 'keyword' );
$md = new SeriesTable ();
$db = $md -> getAdapter ();
if ( empty ( $id )) {
if ( ! empty ( $name ))
{
$where = $db -> quoteInto ( 'name = ?' , $name );
$row = $md -> fetchRow ( $where );
}
} else {
$where = $db -> quoteInto ( 'id = ?' , $id );
$row = $md -> fetchRow ( $where );
}
if ( ! empty ( $id ) or ! empty ( $name ))
{
if ( ! $row ) $this -> _redirect ( '/data' );
$id = $row -> id ;
}
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 10 ;
$offset = $limit * ( $page - 1 );
$state = $db -> query ( 'select s.id,name,count(*) from series s,dataseries d where d.sid=s.id group by s.id,s.name' );
$this -> view -> serie = $state -> fetchAll ();
if ( $id > 0 ) {
$where = $db -> quoteInto ( 'id = ?' , $id );
$row = $md -> fetchRow ( $where );
$this -> view -> codename = $row -> name ;
if ( ! empty ( $keyword ))
{
$sql = 'select count(m.id) as count from metadata m,dataseries d,keyword k where m.id=d.id and m.id=k.id and d.sid=? and k.keyword=?' ;
$row = $db -> fetchAll ( $sql , array ( $id , $keyword ));
} else {
$sql = 'select count(m.id) as count from metadata m,dataseries d where m.id=d.id and d.sid=?' ;
$row = $db -> fetchAll ( $sql , array ( $id ));
}
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> join ( 'dataseries' , 'metadata.id=dataseries.id' ) -> where ( 'dataseries.sid=?' , $id ) -> order ( 'metadata.title' ) -> limitPage ( $page , $limit );
if ( ! empty ( $keyword )) $select -> join ( 'keyword' , 'keyword.id=metadata.id' ) -> where ( 'keyword.keyword=?' , $keyword );
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page , $limit );
$this -> view -> showtools = ( $sum > $page ) ? true : false ;
$this -> view -> form = new SearchForm ();
$sql = $db -> quoteInto ( " select keyword,count(*) as count from (select t.keyword,t.id from keyword t left join dataseries d on t.id=d.id where t.keytype='place' and d.sid=?) as f group by keyword order by count desc limit 30 " , $id );
$state = $db -> query ( $sql );
$row = $state -> fetchAll ();
$this -> view -> places = $row ;
$this -> view -> seriesid = $id ;
} else {
//提供全部数据集序列列表
}
}
/*
* 分类浏览模式
*/
function categoryAction ()
{
$code = ( int ) $this -> _request -> getParam ( 'code' );
$md = new CategoryCodeTable ();
$db = $md -> getAdapter ();
$state = $db -> query ( 'select c.code,name,name_zh,count(*) from category c,categorycode cc where c.code=cc.code group by c.code,cc.name,cc.name_zh' );
$this -> view -> category = $state -> fetchAll ();
if ( $code > 0 && $code < 20 ) {
$where = $db -> quoteInto ( 'code = ?' , $code );
$row = $md -> fetchRow ( $where );
$this -> view -> codename = ( empty ( $row -> name_zh ) ? $row -> name : $row -> name_zh );
$sql = 'select m.* from metadata m,category c where m.id=c.id and c.code=? order by m.title' ;
$state = $db -> query ( $sql , array ( $code ));
2011-09-21 08:35:03 +00:00
$rows = $state -> fetchAll ();
$paginator = Zend_Paginator :: factory ( $rows );
$paginator -> setCurrentPageNumber ( $this -> _getParam ( 'page' ));
$paginator -> setItemCountPerPage ( 10 );
$paginator -> setView ( $this -> view );
Zend_View_Helper_PaginationControl :: setDefaultViewPartial ( 'pagination_param.phtml' );
$this -> view -> paginator = $paginator ;
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} else {
//提供全部分类列表
}
}
/*
* 时间浏览方式
* todo : 实现xml的缓存， （ ） ？ ，
*/
function timelineAction ()
{
$fn = " time1.xml " ;
$rows = $this -> db -> fetchAll ( " select ts_created from metadata 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 " ;
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$state = $db -> query ( 'select id,uuid,description,title,timebegin,timeend from metadata where timebegin is not null order by timebegin' );
$rows = $state -> fetchAll ();
$timexml = '<data>' ;
foreach ( $rows as $row ) {
$timexml .= '<event start="' . date ( $dateformat , strtotime ( $row [ 'timebegin' ])) . '" ' ;
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="/data/' . $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 ( $fp );
}
//$this->_helper->layout->disableLayout();
}
/*
* todo : 空间浏览
*/
function mapAction ()
{
//use json & openlayers?
$id = ( int ) $this -> _request -> getParam ( 'id' );
if ( $id > 0 ) $this -> view -> params = " /id/ $id " ;
}
/*
* 产生geojson数据
*/
function jsonAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$id = ( int ) $this -> _request -> getParam ( 'id' );
$where = '' ;
if ( ! empty ( $id )) { $where = ' where id=' . $id ; }
$sql = 'select id,uuid,west,south,north,east,title from metadata' . $where ;
$state = $db -> query ( $sql );
$rows = $state -> fetchAll ();
$geomd = new GeoMetaData ();
foreach ( $rows as $row ){
if ( $id )
$box = new GeoBox ( $row [ 'west' ], $row [ 'south' ], $row [ 'east' ], $row [ 'north' ]);
else
$box = new GeoBoxLine ( $row [ 'west' ], $row [ 'south' ], $row [ 'east' ], $row [ 'north' ]);
$feature = new Geofeature ();
$feature -> id = $row [ 'id' ];
$feature -> addProperties ( 'title' , $row [ 'title' ]);
$feature -> addProperties ( 'uuid' , $row [ 'uuid' ]);
$feature -> addProperties ( 'id' , $row [ 'id' ]);
$feature -> geometry = $box ;
$geomd -> addFeature ( $feature );
}
$this -> _helper -> json ( $geomd );
}
/*
* 时空动态浏览
*/
function timemapAction ()
{
$sql = 'select id,uuid,west,south,north,east,title,timebegin,timeend from metadata where timebegin is not null' ;
$this -> view -> rows = $this -> db -> fetchAll ( $sql );
}
/*
* 返回XML源文件
*/
function xmlAction ()
{
$uuid = $this -> _request -> getParam ( 'uuid' );
$row = $this -> db -> fetchRow ( " select xml.data from xml left join metadata on xml.id=metadata.id where metadata.uuid=? " , array ( $uuid ));
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$this -> getResponse () -> setHeader ( 'Content-Type' , 'text/xml' )
-> setBody ( $row [ 'data' ]);
}
function detailAction ()
{
$id = ( int ) $this -> _request -> getParam ( 'id' );
$xml = new XmlTable ();
$db = $xml -> getAdapter ();
$where = $db -> quoteInto ( 'id=?' , $id );
$order = 'id desc' ;
$row = $xml -> fetchRow ( $where , $order );
// Load the XML source
$xml = new DOMDocument ;
$xml -> loadXML ( $row -> data );
$xsl = new DOMDocument ;
$xsl -> load ( $this -> view -> config -> westdc -> xsl );
// Configure the transformer
$proc = new XSLTProcessor ;
$proc -> importStyleSheet ( $xsl ); // attach the xsl rules
$this -> view -> xml = $proc -> transformToXML ( $xml );
//$this->_helper->layout->disableLayout();
//$this->_helper->viewRenderer->setNoRender();
//$this->getResponse()->setHeader('Content-Type', 'text/html')
// ->setBody($proc->transformToXML($xml));
}
function feedAction ()
{
$feedArray = array (
'title' => '中国西部环境与生态科学数据中心' ,
'link' => 'http://' . $_SERVER [ 'SERVER_NAME' ] . '/data/feed' ,
'description' => '共享西部计划产生的数据' ,
'language' => 'zh-CN' ,
'charset' => 'utf-8' ,
'published' => time (),
//'generator' => 'Zend Framework Zend_Feed',
'entries' => array ()
);
$sql = " select * from metadata order by ts_created desc " ;
$rs = $this -> db -> fetchAll ( $sql );
$feedArray [ 'published' ] = strtotime ( $rs [ 0 ][ 'ts_created' ]);
foreach ( $rs as $r )
{
$feedArray [ 'entries' ][] = array (
'title' => $r [ 'title' ],
'link' => 'http://' . $_SERVER [ 'SERVER_NAME' ] . '/data/' . $r [ 'uuid' ],
'guid' => 'http://' . $_SERVER [ 'SERVER_NAME' ] . '/data/' . $r [ 'uuid' ],
//'content'=>$r['description'],
'description' => $r [ 'description' ],
'lastUpdate' => strtotime ( $r [ 'ts_created' ])
);
}
$feed = Zend_Feed :: importArray ( $feedArray , 'rss' );
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$feed -> send ();
}
/*
* todo : search
*/
function searchAction ()
{
$this -> view -> addHelperPath ( 'helper' , 'Zend_View_Helper_' );
$form = new SearchForm ();
$this -> view -> form = $form ;
//$form->submit->setLabel('快速搜索');
$key = $this -> _request -> getParam ( 'q' );
if ( ! empty ( $key )) {
//$formData=$this->_request->getPost();
//include_once("bcspamblock.php");
//if ($form->isValid($formData)) {
$page =@ ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$offset = $this -> limit * ( $page - 1 );
$search = new Search ( $key );
$where = $search -> sql_expr ( array ( " title " , " description " ));
$row = $this -> db -> fetchAll ( " select count(*) from metadata where " . $where );
$sum = $row [ 0 ][ 'count' ];
$sql = " select uuid,title,id,description from metadata where " . $where . " order by 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 -> key = $key ;
}
}
/*
* todo : 高级搜索
*/
function advancesearchAction ()
{
$this -> view -> addHelperPath ( 'helper' , 'Zend_View_Helper_' );
//$form=new SearchForm();
//$this->view->form=$form;
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$page = ( int ) $this -> _request -> getParam ( 'page' );
if ( empty ( $page )) $page = 1 ;
$limit = 10 ;
$offset = $limit * ( $page - 1 );
$key = $this -> _request -> getParam ( 'q' );
$n = ( int ) $this -> _request -> getParam ( 'n' );
$s = ( int ) $this -> _request -> getParam ( 's' );
$e = ( int ) $this -> _request -> getParam ( 'e' );
$w = ( int ) $this -> _request -> getParam ( 'w' );
if ( ! ( empty ( $n ) && empty ( $key ))) {
if ( empty ( $n )) $n = 90 ;
if ( empty ( $s )) $s =- 90 ;
if ( empty ( $e )) $e = 180 ;
if ( empty ( $w )) $w =- 180 ;
$start = $this -> _request -> getParam ( 'start' );
$end = $this -> _request -> getParam ( 'end' );
if ( ! empty ( $key )) {
$sql = 'select count(*) from metadata where east<? and west>? and north<? and south>? and (title ilike ? or description ilike ?)' ;
$row = $db -> fetchAll ( $sql , array ( $e , $w , $n , $s , '%' . $key . '%' , '%' . $key . '%' ));
} else {
$sql = 'select count(*) from metadata where east<? and west>? and north<? and south>?' ;
$row = $db -> fetchAll ( $sql , array ( $e , $w , $n , $s ));
}
$sum = $row [ 0 ][ 'count' ];
$select = $db -> select ();
$select -> from ( 'metadata' , '*' ) -> where ( 'east<?' , $e ) -> where ( 'west>?' , $w ) -> where ( 'north<?' , $n ) -> where ( 'south>?' , $s );
if ( ! empty ( $key )) $select -> where ( '(title ilike ? or description ilike ?)' , '%' . $key . '%' );
$select -> order ( 'title' ) -> limit ( $limit , $offset );
$this -> view -> metadata = $db -> fetchAll ( $select );
$this -> view -> page = new Pagination ( $sum , $page );
$this -> view -> key = $key ;
}
}
/*
* 根据id或uuid来查看元数据
* id为一组数字，
*/
function viewAction ()
{
$md = new MetadataTable ();
$db = $md -> getAdapter ();
$id = ( int ) $this -> _request -> getParam ( 'id' );
if ( empty ( $id )) {
$uuid = $this -> _request -> getParam ( 'uuid' );
if ( empty ( $uuid )) $this -> _redirect ( '/data' );
$where = $db -> quoteInto ( 'uuid = ?' , $uuid );
$row = $md -> fetchRow ( $where );
} else {
$where = $db -> quoteInto ( 'id = ?' , $id );
$row = $md -> fetchRow ( $where );
}
if ( ! $row ) $this -> _redirect ( '/data' );
$id = $row -> id ;
$uuid = $row -> uuid ;
$this -> view -> metadata = $row ;
//提前对表格进行预处理
$this -> view -> metadata -> description = $this -> parseTable ( $this -> view -> escape ( $row -> description ));
//处理外部链接
$this -> view -> metadata -> description = preg_replace ( '/\[\s*(http:\/\/.+?)\s+(.*?)\]/m' , '<a href="$1">$2</a>' , $this -> view -> metadata -> description );
if ( is_numeric ( $row -> projection ))
{
$sql = " select proj4text from spatial_ref_sys where auth_srid=? " ;
$rs = $db -> fetchRow ( $sql , array (( int ) $row -> projection ));
if ( $rs ) $this -> view -> projection = $rs [ 'proj4text' ];
}
$this -> view -> keys = $this -> db -> fetchAll ( " select * from keyword where id=? order by keytype,ts_created " , array ( $id ));
$sql = 'select c.code,cc.name,cc.name_zh from category c,categorycode cc where c.code=cc.code and c.id= ?' ;
$state = $db -> query ( $sql , array ( $id ));
$this -> view -> category = $state -> fetchAll ();
$sql = 'select s.name,s.id from dataseries d, series s where d.sid=s.id and d.id= ?' ;
$state = $db -> query ( $sql , array ( $id ));
$this -> view -> series = $state -> fetchAll ();
$sql = $db -> quoteInto ( " select count(*) as count from dataorder where uuid=? " , $uuid );
$row = $db -> fetchRow ( $sql );
$this -> view -> downloaded = $row [ 'count' ];
//update the viewed times
$sql = " update mdstat set viewed=viewed+1 where uuid=? " ;
$db -> query ( $sql , array ( $uuid ));
$sql = $db -> quoteInto ( " select viewed from mdstat where uuid=? " , $uuid );
$row = $db -> fetchRow ( $sql );
$this -> view -> viewed = $row [ 'viewed' ];
//数据文档
$sql = " select linkage from onlineresource where uuid=? and description='数据说明文档' " ;
$sql = $db -> quoteInto ( $sql , $uuid );
$row = $db -> fetchRow ( $sql );
if ( $row ) $this -> view -> doc = $row [ 'linkage' ];
//相关资源
$sql = " select * from onlineresource where uuid=? and description<>'数据说明文档' and (linkage not like '%ftp.westgis%') and name<>'元数据地址' " ;
$sql = $db -> quoteInto ( $sql , $uuid );
$this -> view -> resources = $db -> fetchAll ( $sql );
//建议参考文献
$sql = " select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=? " ;
$sql = $db -> quoteInto ( $sql , $uuid );
$this -> view -> ref = $db -> fetchAll ( $sql );
//相关用户
$sql = " select p.email,p.individual,p.organisation,r.role from role r left join responsible p on r.resid=p.id where r.uuid=? order by r.role,r.id " ;
$this -> view -> authors = $db -> fetchAll ( $sql , array ( $uuid ));
//数据限制信息
$sql = " select u.* from uselimit u left join mdlimit m on u.id=m.lid where m.uuid=? " ;
$this -> view -> uselimits = $db -> fetchAll ( $sql , array ( $uuid ));
//相关元数据，根据同名关键词实现
//$sql="select distinct(md.uuid),md.title from keyword kw left join metadata md on kw.id=md.id where kw.keyword in (select k.keyword from keyword k left join metadata m on k.id=m.id where m.id=? and k.keytype='theme') and kw.id<>? limit 10";
$sql = " select distinct(md.uuid),md.title from keyword kw left join metadata md on kw.id=md.id where kw.keyword in (select k.keyword from keyword k left join metadata m on k.id=m.id where m.id=?) and kw.id<>? limit 10 " ;
$this -> view -> related = $this -> db -> fetchAll ( $sql , array ( $id , $id ));
//相关文献
$sql = " select * from knl_article where " ;
foreach ( $this -> view -> keys as $k )
{
if ( $k [ " keytype " ] == 'theme' )
{
$sql .= " title like '% " . $k [ " keyword " ] . " %' or " ;
}
}
$sql .= " 1<>1 limit 10 " ;
$this -> view -> literature = $this -> db -> fetchAll ( $sql );
//数据评论
$sql = " select * from comments where uuid=? order by id desc " ;
$this -> view -> comments = $this -> db -> fetchAll ( $sql , array ( $uuid ));
$user = Zend_Auth :: getInstance () -> getIdentity ();
$commentForm = new CommentForm ();
$formdata [ 'uuid' ] = $uuid ;
$formdata [ 'uid' ] = 0 ; //用户ID， ，
$this -> view -> addHelperPath ( 'helper' , 'Zend_View_Helper_' );
if ( $this -> _request -> isPost ()) {
include_once ( " bcspamblock.php " );
$formdata = $this -> _request -> getPost ();
if ( bcspamblock_verify () && $commentForm -> isValid ( $formdata )) {
$sql = " insert into comments (userid,uuid,author,email,url,ip,content,agent,type) values(?,?,?,?,?,?,?,?,?) " ;
$agent = $this -> _request -> getHeader ( 'User-Agent' );
$ip = $this -> _request -> getServer ( 'REMOTE_ADDR' );
$type = 'comment' ;
$stripper = new Zend_Filter_StripTags ( 'strong' ); //剔除特殊字符HTML
$content = $stripper -> filter ( $formdata [ 'content' ]);
$author = $stripper -> filter ( $formdata [ 'author' ]);
$this -> db -> query ( $sql , array ( $formdata [ 'uid' ], $formdata [ 'uuid' ], $author , $formdata [ 'email' ], $formdata [ 'url' ], $ip , $content , $agent , $type ));
$formdata [ 'content' ] = '' ;
}
} elseif ( $user ) {
$formdata [ 'uid' ] = $user -> id ;
$formdata [ 'author' ] = $user -> username ;
$formdata [ 'email' ] = $user -> email ;
}
$commentForm -> populate ( $formdata );
$this -> view -> commentForm = $commentForm ;
//metadata,keyword,series,category,
}
/*
* 数据评论，
*/
function commentAction ()
{
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$uuid = $this -> _request -> getParam ( 'uuid' );
if ( empty ( $uuid )) die ();
$sql = " select * from comments where uuid=? order by id desc " ;
$comments = $this -> db -> fetchAll ( $sql , array ( $uuid ));
if ( $comments )
{
foreach ( $comments as $c )
{
//$author=$this->view->escape($c['author']);
$author = $c [ 'author' ];
$author = ( $c [ 'userid' ]) ? " <strong> " . $author . " </strong> " : $author ;
$author = ( $c [ 'url' ]) ? '<a href="' . $c [ 'url' ] . '">' . $author . '</a>' : $author ;
print " <div class='comment-content'><span> " . $author . " 发表于 " . date ( 'Y-m-d H:i:s' , strtotime ( $c [ 'ts_created' ])) . " </span><p> " . ( $c [ 'content' ]) . " </p></div> " ;
}
} //else echo "<li>No comments.</li>";
}
function creatform ( $datas ) {
return '
< div class = " downloadtip " > 温馨提示：您需要填写以下信息才可以下载该数据 </ div >
< form id = " todownloadform " name = " todownloadform " action = " /data/todownload/ " >
< table >
< tr >< td > 真实姓名 </ td >< td >< input type = " text " name = " username " value = " '. $datas['username'] .' " /></ td ></ tr >
< tr >< td > 单位名称 </ td >< td >< input type = " text " name = " unit " value = " '. $datas['unit'] .' " /></ td ></ tr >
< tr >< td > 联系电话 </ td >< td >< input type = " text " name = " phone " value = " '. $datas['phone'] .' " /></ td ></ tr >
< tr >< td > 联系地址 </ td >< td >< input type = " text " name = " address " value = " '. $datas['address'] .' " /></ td ></ tr >
< tr >< td > 邮政编码 </ td >< td >< input type = " text " name = " postcode " value = " '. $datas['postcode'] .' " /></ td ></ tr >
< tr >< td > 电子邮箱 </ td >< td >< input type = " text " name = " email " value = " '. $datas['email'] .' " /></ td ></ tr >
< tr >< td > 项目说明 </ td >< td >< textarea name = " project " > '.$datas[' project '].' </ textarea ></ td ></ tr >
</ table >
请您填写完整的数据用途信息，包括项目类型、编号、题目、负责人等信息；若仅用于论文写作，请告知研究题目或主要内容，并注明导师姓名；其他用途如实注明即可。清晰明确的数据用途有助于我们更快得审核和通过申请，也会使您更快获得数据！ < br />
例一： < br />
项目类型： < br />
项目名称：飞行终端区复杂场景建模的理论与方法子课题：基于多源遥感影像的目标和场景三维重建研究 < br />
项目编号： < br />
项目负责人：邵振峰 < br />
使用目的：用于模拟基于多源遥感影像的目标和场景 < br />
< br />
例二： < br />
硕士毕业论文：《全波形激光雷达数据处理研究》，导师：李传荣研究员。 < br />
< input type = " button " value = " 提交 " onclick = " todownload(0) " class = " btn " />
< input type = " hidden " name = " submited " value = " 1 " />
</ form > ' ;
}
/**
* 判断用户是否填写了申请信息
* @ param string $uuid
* @ param int $userid
*/
function todownloadAction () {
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$uuid = $this -> _request -> getParam ( 'uuid' );
$ft = $this -> _request -> getParam ( 'ft' );
if ( empty ( $uuid ))
{
echo " 请按正确的下载步骤进行下载<br />
如果页面没有自动跳转， < a href = '/data' > 请点击这里 </ a >
< script > self . location = '/data' </ script > " ;
exit ();
}
$auth = Zend_Auth :: getInstance ();
if ( ! $auth -> hasIdentity ())
{
echo " 您需要登录才能下载<br />
如果页面没有自动跳转， < a href = '/account/login' > 请点击这里进入登录页面 </ a >
< script > self . location = '/account/login/?href=' + location . href </ script > " ;
exit ();
}
$userid = Zend_Auth :: getInstance () -> getIdentity () -> id ;
$datas = array ();
$submited = $this -> _request -> getParam ( 'submited' );
$datas [ 'username' ] = $this -> _request -> getParam ( 'username' );
$datas [ 'unit' ] = $this -> _request -> getParam ( 'unit' );
$datas [ 'phone' ] = $this -> _request -> getParam ( 'phone' );
$datas [ 'address' ] = $this -> _request -> getParam ( 'address' );
$datas [ 'postcode' ] = $this -> _request -> getParam ( 'postcode' );
$datas [ 'email' ] = $this -> _request -> getParam ( 'email' );
$datas [ 'project' ] = $this -> _request -> getParam ( 'project' );
$form = $this -> creatform ( $datas );
if ( ! empty ( $submited ) && $ft == 0 ){
foreach ( $datas as $k => $v )
{
if ( empty ( $v ))
{
echo $form . '<script>alert("每一项内容都需要填写")</script>' ;
exit ();
}
}
if ( ! is_numeric ( $datas [ 'postcode' ]))
{
echo $form . '<script>alert("联系电话和邮政编码请填写数字")</script>' ;
exit ();
}
if ( ! preg_match ( " / \ w+([-+.] \ w+)*@ \ w+([-.] \ w+)* \ . \ w+([-.] \ w+)*/i " , $datas [ 'email' ]))
{
echo $form . '<script>alert("请填写正确的email地址")</script>' ;
exit ();
}
$data = array (
'userid' => $userid ,
'username' => $datas [ 'username' ],
'unit' => $datas [ 'unit' ],
'phone' => $datas [ 'phone' ],
'address' => $datas [ 'address' ],
'postcode' => $datas [ 'postcode' ],
'project' => $datas [ 'project' ],
'uuid' => $uuid ,
'email' => $datas [ 'email' ]
);
if ( $this -> db -> insert ( 'onlineapp' , $data ))
{
$select = " select id from onlineapp where userid=' $userid ' order by id desc " ;
$re = $this -> db -> query ( $select );
$row = $re -> fetch ();
echo " 您的信息已经提交成功，可以进行下载。<br />
如果页面没有自动跳转， < a href = '/data/download/uuid/$uuid/onlineappid/{$row[' id ']}' > 请点击这里进入下载页面 </ a >
< script > self . location = '/data/download/uuid/$uuid/onlineappid/{$row[' id ']}' </ script > " ;
exit ();
}
else {
echo $form . '<script>alert("服务器忙，请重试")</script>' ;
exit ();
}
} else if ( $ft == 1 )
{
$testsql = " select * from onlineapp where userid=' $userid ' and uuid=' $uuid ' order by id desc " ;
$result = $this -> db -> query ( $testsql );
$rows = $result -> fetch ();
if ( empty ( $rows [ 'id' ]))
{
$sql = " select * from users where id=' $userid ' " ;
$result = $this -> db -> query ( $sql );
$rows = $result -> fetch ();
$datas [ 'username' ] = $rows [ 'realname' ];
$datas [ 'unit' ] = $rows [ 'unit' ];
$datas [ 'phone' ] = $rows [ 'phone' ];
$datas [ 'address' ] = $rows [ 'address' ];
//$datas['postcode'] = $rows['postcode'];
$datas [ 'email' ] = $rows [ 'email' ];
$datas [ 'project' ] = $rows [ 'project' ];
echo $this -> creatform ( $datas );
exit ();
}
else
{
$datas [ 'username' ] = $rows [ 'username' ];
$datas [ 'unit' ] = $rows [ 'unit' ];
$datas [ 'phone' ] = $rows [ 'phone' ];
$datas [ 'address' ] = $rows [ 'address' ];
$datas [ 'postcode' ] = $rows [ 'postcode' ];
$datas [ 'email' ] = $rows [ 'email' ];
$datas [ 'project' ] = $rows [ 'project' ];
echo $this -> creatform ( $datas );
exit ();
}
}
}
/*
* 数据下载，
* 一次只下载一个数据（一个元数据项）
*/
function downloadAction ()
{
$uuid = $this -> _request -> getParam ( 'uuid' );
$onlineappid = $this -> _request -> getParam ( 'onlineappid' );
if ( empty ( $uuid )) $this -> _redirect ( '/data' );
$userid = Zend_Auth :: getInstance () -> getIdentity () -> id ;
$testsql = " select id from onlineapp where userid=' $userid ' and uuid=' $uuid ' order by id desc " ;
$result = $this -> db -> query ( $testsql );
$rows = $result -> fetch ();
if ( empty ( $rows [ 'id' ]))
{
$this -> _redirect ( '/data/' . $uuid );
}
else
{
2011-09-20 03:57:39 +00:00
$sql = " select onlineappid,id from dataorder where userid=' $userid ' and uuid=' $uuid ' order by id desc " ;
2011-09-20 02:58:44 +00:00
$re = $this -> db -> query ( $sql );
$row = $re -> fetch ();
if ( empty ( $row [ 'onlineappid' ]))
{
$data = array (
'userid' => $userid ,
'uuid' => $uuid ,
'onlineappid' => $onlineappid ,
);
try { $this -> db -> insert ( 'dataorder' , $data );} catch ( Exception $e ) {}
} else
{
2011-09-20 03:57:39 +00:00
$sql = " update dataorder set onlineappid=' $onlineappid ' where id=' { $row [ 'id' ] } ' " ;
2011-09-20 02:58:44 +00:00
try { $this -> db -> exec ( $sql );} catch ( Exception $e ) {}
}
}
$this -> view -> username = 'westdc' . Zend_Auth :: getInstance () -> getIdentity () -> id ;
$sql = $this -> db -> quoteInto ( " select o.* from onlineresource o left join metadata m on o.uuid=m.uuid where m.datatype=0 and m.uuid=? " , $uuid );
$rows = $this -> db -> fetchAll ( $sql );
$updateftp = $updateftp1 = false ;
$sql = $this -> db -> quoteInto ( " select * from metadata where uuid=? " , $uuid );
$this -> view -> md = $this -> db -> fetchRow ( $sql );
$bigfile = ( $this -> view -> md [ 'filesize' ] > 5 );
$this -> view -> userpass = md5 ( 'westdc' . rand ( 1000 , 9999 ));
$this -> view -> ftptime = date ( 'Y-m-d H:i:s' , strtotime ( '+1 week' ));
$sql = $this -> db -> quoteInto ( " select * from ftpuser where userid=? " , $userid );
$row = $this -> db -> fetchRow ( $sql );
$datacount = $row [ 'datacount' ];
foreach ( $rows as $row ) {
$url = $row [ 'linkage' ];
$p = parse_url ( $url );
if ( $p [ 'scheme' ] == 'ftp' )
//if ($row['protocol']=="WWW:DOWNLOAD-1.0-ftp--download")
{
//判断FTP URL是否附带了用户名和密码
if ( $p [ 'host' ] == 'ftp.westgis.ac.cn' )
$url = 'ftp://' . $this -> view -> config -> ftp -> user . ':' . $this -> view -> config -> ftp -> password . '@ftp.westgis.ac.cn' . $p [ 'path' ];
if ( ! $bigfile && is_file ( $url ) && file_exists ( $url ))
{
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$content = file_get_contents ( $url );
$this -> getResponse () -> setHeader ( 'Content-Type' , 'application/octet-stream' )
-> setHeader ( 'Content-Disposition' , 'attachment; filename="' . basename ( $url ) . '"' )
-> setHeader ( 'Content-Length' , strlen ( $content ))
-> setHeader ( 'Content-Type' , 'application/force-download' )
-> setHeader ( 'Content-Type' , 'application/download' )
-> setHeader ( 'Content-Description' , 'File Transfer' )
-> setHeader ( 'Content-Transfer-Encoding' , 'binary' )
-> setHeader ( 'Expires' , 0 )
-> setHeader ( 'Cache-Control' , 'must-revalidate, post-check=0, pre-check=0' )
-> setHeader ( 'Pragma' , 'public' )
-> setBody ( $content );
} else {
//是一个FTP，
if ( $p [ 'host' ] == 'ftp.westgis.ac.cn' )
{
//添加FTP帐号信息以及时间控制信息，
$updateftp = true ;
$g6 = new G6ftp ();
$g6 -> db = $this -> db ;
//不进行判断，每个元数据中的下载地址都对应一个虚拟路径
//if (is_file($url)) $path=dirname($p['path']); else $path[]=$p['path'];
$path [] = $p [ 'path' ];
$uu = ( object ) array ( " id " => $userid ,
" username " => $this -> view -> username ,
" password " => $this -> view -> userpass ,
" path " => $path ,
" maxdata " => $this -> view -> config -> download -> max ,
" time " => $this -> view -> ftptime ,
" datacount " => $datacount );
if ( $g6 -> createuser ( $uu )) {
$this -> view -> userpass = $g6 -> pwd ;
$this -> view -> ftptime = $g6 -> time ;
} else {
$this -> messenger -> addMessage ( '错误：您正在进行下载的在线数据数已经超过系统允许的最大值，请在下面点击“完成”或“取消”对应的在线数据下载！' );
$this -> _redirect ( '/data/order' );
}
} elseif ( ! $updateftp1 && $p [ 'host' ] == 'ftp1.westgis.ac.cn' )
{
//添加FTP1帐号信息以及时间控制信息，
$updateftp1 = true ;
}
if ( $p [ 'host' ] == 'ftp.westgis.ac.cn' )
{
//更新URL
$ftpurls [] = 'ftp://' . $this -> view -> username . '@ftp.westgis.ac.cn' . $p [ 'path' ];
} elseif ( $p [ 'host' ] == 'ftp1.westgis.ac.cn' )
$ftpurls [] = 'ftp://ftp1.westgis.ac.cn' . $p [ 'path' ];
else
$ftpurls [] = $url ;
}
} else {
//若不清楚协议，只是列出来？
$links [] = $row ;
}
}
//设置输出
//if ($updateftp || $updateftp1) $this->view->userpass=$password;
@ $this -> view -> ftpurls = $ftpurls ;
@ $this -> view -> links = $links ;
//更新下载记录
//todo: 尝试添加一个RULE： ， （
$sql = " select * from dataorder where userid=? and uuid=? and status=0 and (ts_approved is null) " ;
$u = $this -> db -> fetchRow ( $sql , array ( $userid , $uuid ));
if ( empty ( $u )) {
$sql = " insert into dataorder (userid,uuid,ts_created) values(?,?,now()) " ;
$this -> db -> query ( $sql , array ( $userid , $uuid ));
}
}
/*
* 离线申请（可以包括在线数据），在无数据参数时，则显示已有列表
*/
function orderAction ()
{
$uuid = $this -> _request -> getParam ( 'uuid' );
$del = $this -> _request -> getParam ( 'del' );
$apply = $this -> _request -> getParam ( 'apply' );
$finish = $this -> _request -> getParam ( 'finish' );
$cancel = $this -> _request -> getParam ( 'cancel' );
$pdf = $this -> _request -> getParam ( 'pdf' );
//if (empty($uuid)) $this->_redirect('/data');
$userid = Zend_Auth :: getInstance () -> getIdentity () -> id ;
if ( $uuid )
{
//处理数据入库
//离线申请的数据不应该重复， ？ ？
//在数据库中控制，
//存在历史遗留问题，原来的数据并不能保证唯一
//status: 1 开始进入离线申请申请程序中
// 2 填写并提交离线申请表
// 3 邮寄离线申请表
// 4 收到离线申请表
// 5 处理离线申请表
// 10:离线申请完成？
// -1: 取消了在线下载进程
//首先判断离线申请的数据数量是否超过系统限制
$sql = " select count(*) as datacount from dataorder where (ts_approved is null) and userid=? and status>0 and status<5 " ;
$r = $this -> db -> fetchRow ( $sql , array ( $userid ));
//保证添加的离线数据申请未申请
$sql = " select count(*) as datacount from dataorder where (ts_approved is null) and userid=? and uuid=? and status=1 " ;
$r1 = $this -> db -> fetchRow ( $sql , array ( $userid , $uuid ));
if ( $r [ 'datacount' ] < $this -> view -> config -> download -> max && $r1 [ 'datacount' ] < 1 ) {
$sql = " insert into dataorder (uuid,ts_created,userid,status) values(?,now(),?,?) " ;
$this -> db -> query ( $sql , array ( $uuid , $userid , 1 ));
//成功信息提示
$sql = $this -> db -> quoteInto ( " select title,uuid from metadata where uuid=? " , $uuid );
$this -> view -> md = $this -> db -> fetchRow ( $sql );
} else {
if ( $r1 [ 'datacount' ] >= 1 )
$this -> view -> msg = " 错误：您申请的数据已经在数据蓝中！ " ;
else
$this -> view -> msg = " 错误：您正在进行的离线申请的数据数已经超过系统允许的最大值，请在完成本次离线申请后再进行操作！ " ;
}
} elseif ( $del ) {
//删除数据申请
$sql = $this -> db -> quoteInto ( " delete from dataorder where id=? " , $del );
$this -> db -> query ( $sql );
$this -> _redirect ( '/data/order' );
} elseif ( $apply ) {
if ( $apply == 'all' ) {
$sql = $this -> db -> quoteInto ( " update dataorder set status=2 where status=1 and userid=? " , $userid );
$this -> db -> query ( $sql );
} else {
$sql = " update dataorder set status=2 where status=1 and userid=? and id=? " ;
$this -> db -> query ( $sql , array ( $userid ,( int ) $apply ));
}
} elseif ( $finish ) {
if ( $finish == 'all' ) {
$sql = $this -> db -> quoteInto ( " update dataorder set ts_approved=now() where status=0 and userid=? " , $userid );
$this -> db -> query ( $sql );
$sql = " update ftpuser set datacount=0 where userid=? " ;
$this -> db -> query ( $sql , array ( $userid ));
} else {
$sql = " update dataorder set ts_approved=now() where status=0 and userid=? and id=? " ;
$this -> db -> query ( $sql , array ( $userid ,( int ) $finish ));
$sql = " update ftpuser set datacount=datacount-1 where userid=? " ;
$this -> db -> query ( $sql , array ( $userid ));
}
} elseif ( $cancel ) {
if ( $cancel == 'all' ) {
$sql = $this -> db -> quoteInto ( " update dataorder set ts_approved=now(),status=-1 where status=0 and userid=? " , $userid );
$this -> db -> query ( $sql );
$sql = " update ftpuser set datacount=0 where userid=? " ;
$this -> db -> query ( $sql , array ( $userid ));
} else {
$sql = " update dataorder set ts_approved=now(),status=-1 where status=0 and userid=? and id=? " ;
$this -> db -> query ( $sql , array ( $userid ,( int ) $cancel ));
$sql = " update ftpuser set datacount=datacount-1 where userid=? " ;
$this -> db -> query ( $sql , array ( $userid ));
}
} elseif ( $pdf ) {
//生成PDF离线申请文件
//用户信息可以从SESSION中读取？
//$sql="select * from users where id=?";
$sql = " select m.title||'('||m.filesize::text||'MB)' as title from dataorder d left join metadata m on d.uuid=m.uuid where d.status=2 and d.userid=? order by d.ts_created desc " ;
$rows = $this -> db -> fetchAll ( $sql , array ( $userid ));
if ( $rows ) {
$this -> view -> data2 = $rows ;
$this -> view -> form = new OfflinePdfForm ();
$this -> _helper -> viewRenderer ( 'pdf' );
if ( $this -> _request -> isPost ()) {
$formData = $this -> _request -> getPost ();
$datalist = '' ;
foreach ( $rows as $i => $row ) $datalist .= ( $i + 1 ) . " . " . $row [ 'title' ] . " ; " ;
$formData [ 'datalist' ] = $datalist ;
if ( $this -> view -> form -> isValid ( $formData )) {
if ( @ $formData [ 'save' ]) {
//保存
//根据pdflink字段，
//在数据库中创建rules，
$sql = " select id from offlineapp where userid=? and (pdflink is null or pdflink='') and (ts_approved is null) " ;
$row = $this -> db -> fetchRow ( $sql , array ( $userid ));
if ( $row ) {
$sql = " update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now() where id=? " ;
$this -> db -> query ( $sql , array ( $formData [ 'realname' ], $formData [ 'email' ], $formData [ 'phone' ], $formData [ 'address' ], $formData [ 'postcode' ], $formData [ 'project' ], $formData [ 'unit' ], $datalist , $row [ 'id' ]));
} else {
$sql = " insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist) values(?,?,?,?,?,?,?,?,?) " ;
$this -> db -> query ( $sql , array ( $userid , $formData [ 'realname' ], $formData [ 'email' ], $formData [ 'phone' ], $formData [ 'address' ], $formData [ 'postcode' ], $formData [ 'project' ], $formData [ 'unit' ], $datalist ));
}
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
//生成PDF
$pdf = new ApplicantPDF ();
$pdf -> template = $this -> view -> config -> offline -> template ;
$pdf -> data = $formData ;
$pdf -> drawWestdc ();
header ( " Content-Disposition: inline; filename=westdc-data-apply.pdf " );
header ( " Content-Type:application/pdf " );
//header("Content-Length: " . strlen($pdfstring));
echo $pdf -> Output ( 'westdc-data-apply.pdf' , 'S' );
die ();
//exit;
} elseif ( $formData [ 'submit' ]) {
//提交
//生成PDF
$pdf = new ApplicantPDF ();
$pdf -> template = $this -> view -> config -> offline -> template ;
$pdf -> data = $formData ;
$pdf -> drawWestdc ();
$fn = $formData [ 'realname' ] . date ( 'YmdHis' ) . " .pdf " ;
$pdf -> Output ( $this -> view -> config -> offline -> savepath . " / " . $fn , 'F' );
//保存到数据库
$sql = " select id from offlineapp where userid=? and pdflink is null and (ts_approved is null) " ;
$row = $this -> db -> fetchRow ( $sql , array ( $userid ));
if ( $row ) {
$sql = " update offlineapp set username=?,email=?,phone=?,address=?,postcode=?,project=?,unit=?,datalist=?,ts_created=now(),pdflink=? where id=? " ;
$this -> db -> query ( $sql , array ( $formData [ 'realname' ], $formData [ 'email' ], $formData [ 'phone' ], $formData [ 'address' ], $formData [ 'postcode' ], $formData [ 'project' ], $formData [ 'unit' ], $datalist , $fn , $row [ 'id' ]));
} else {
$sql = " insert into offlineapp (userid,username,email,phone,address,postcode,project,unit,datalist,pdflink) values(?,?,?,?,?,?,?,?,?,?) " ;
$this -> db -> query ( $sql , array ( $userid , $formData [ 'realname' ], $formData [ 'email' ], $formData [ 'phone' ], $formData [ 'address' ], $formData [ 'postcode' ], $formData [ 'project' ], $formData [ 'unit' ], $datalist , $fn ));
$sql = " select id from offlineapp where userid=? and pdflink=? " ;
$row = $this -> db -> fetchRow ( $sql , array ( $userid , $fn ));
}
$sql = " update dataorder set status=3, offlineappid=? where status=2 and userid=? " ;
$this -> db -> query ( $sql , array ( $row [ 'id' ], $userid ));
//发送用户邮件进行信息提示和说明
//$mail = new Zend_Mail('utf-8');
$mail = new WestdcMailer ( $this -> view -> config -> smtp );
$body = file_get_contents ( $this -> view -> config -> offline -> email -> template );
$body = str_replace ( " [username] " , $formData [ 'realname' ], $body );
$body = str_replace ( " [datalist] " , str_replace ( " ; " , " \n " , $datalist ), $body );
$mail -> setBodyText ( $body );
$mail -> addTo ( $formData [ 'email' ]);
$mail -> setSubject ( '您在西部数据中心进行的离线申请' );
$mail -> setFrom ( $this -> view -> config -> service -> email , '西部数据中心服务组' );
$attach = $mail -> createAttachment ( $pdf -> Output ( 'applicant' , 'S' ));
$attach -> filename = '数据申请-' . $formData [ 'realname' ] . '.pdf' ;
$mail -> send ();
//跳转到/data/order， ，
$this -> messenger -> addMessage ( '提示信息：您的离线申请已经提交，系统已经发送一封邮件给您，请打印出申请表并签字后邮寄给西部数据中心服务组，具体信息请参考邮件说明。' );
$this -> _redirect ( '/data/order' );
}
}
} else {
$sql = " select u.*,o.postcode from users u left join offlineapp o on u.id=o.userid where u.id=? " ;
$row = $this -> db -> fetchRow ( $sql , array ( $userid ));
/* $row = $ut -> fetchRow ( 'id=' . $userid );
$formData [ 'email' ] = $row -> email ;
$formData [ 'phone' ] = $row -> phone ;
$formData [ 'realname' ] = $row -> realname ;
$formData [ 'unit' ] = $row -> unit ;
$formData [ 'address' ] = $row -> address ;
$formData [ 'purpose' ] = $row -> project ;
$formData [ 'id' ] = $row -> id ; */
$this -> view -> form -> populate ( $row );
}
} else
$this -> view -> msg = " 错误：您还没有提交任何离线申请的数据，或您的数据申请已经正式提交（等待处理过程中）！ " ;
}
//显示已经申请的数据，包括已经提交的申请和未提交的申请，还有已经处理完成的申请，正在进行的在线数据下载
$sql = " select d.*,m.title,m.datatype from dataorder d left join metadata m on d.uuid=m.uuid where (d.status>0 or (d.status=0 and (d.ts_approved is null))) and d.userid=? order by d.status,d.ts_created desc " ;
$rows = $this -> db -> fetchAll ( $sql , array ( $userid ));
foreach ( $rows as $row ) {
switch ( $row [ 'status' ]){
case 0 :
$dataorder0 [] = $row ;
break ;
case 1 :
$dataorder1 [] = $row ;
break ;
case 2 :
case 3 :
case 4 :
$dataorder2 [] = $row ;
break ;
case 5 :
$dataorder3 [] = $row ;
break ;
default :
break ;
}
}
@ $this -> view -> dataorder0 = $dataorder0 ;
@ $this -> view -> dataorder1 = $dataorder1 ;
@ $this -> view -> dataorder2 = $dataorder2 ;
@ $this -> view -> dataorder3 = $dataorder3 ;
}
/*
* 查看数据缩略图
*/
function thumbAction ()
{
$id = ( int ) $this -> _request -> getParam ( 'id' );
if ( $id > 0 ) {
$md = new ThumbnailTable ();
$thumb = $md -> fetchRow ( 'id=' . $id );
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
if ( empty ( $thumb -> data )) {
header ( " Content-Type:image/png " );
header ( " Content-Length: " . filesize ( " images/nothumb.png " ));
$file = fopen ( " images/nothumb.png " , 'r' );
fpassthru ( $file );
exit ;
} else {
header ( " Content-Type:image/ " . $thumb -> filetype );
print base64_decode ( $thumb -> data );
}
}
}
/*
* 西部计划项目及其数据产出
*/
public function westeeAction ()
{
//$sql="select w.*,m.uuid from westee w left join westeemd m on w.id=m.eeid order by w.id";
$sql = " select * from westee order by id " ;
$this -> view -> westee = $this -> db -> fetchAll ( $sql );
$sql = " select w.eeid,m.title,m.uuid from westeemd w left join metadata m on w.uuid=m.uuid order by w.eeid " ;
$this -> view -> westeemd = $this -> db -> fetchAll ( $sql );
}
public function pingbackAction ()
{
$this -> _helper -> ViewRenderer -> setNoRender ();
$this -> _helper -> layout -> disableLayout ();
$server = new Zend_XmlRpc_Server ();
$server -> setClass ( 'PingbackRpc' , 'pingback' );
echo $server -> handle ();
}
public function pingtestAction ()
{
$this -> _helper -> ViewRenderer -> setNoRender ();
$this -> _helper -> layout -> disableLayout ();
$client = new Zend_XmlRpc_Client ( 'http://test.westgis.ac.cn/data/pingback' );
$arg1 = 'http://wlx.westgis.ac.cn/567/' ;
$arg2 = 'http://test.westgis.ac.cn/data/487591d0-d437-4114-b810-cbef7c4ee4b2' ;
//$result = $client->call('pingback.ping', array($arg1, $arg2));
$test = $client -> getProxy ( 'pingback' );
$test -> ping ( $arg1 , $arg2 );
//var_dump($result);
}
public function outputAction ()
{
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$sql = " select title,datatype,filesize,id from metadata " ;
$md = $this -> db -> fetchAll ( $sql );
foreach ( $md as $m )
{
print $m [ " title " ] . " , " ;
print ( $m [ " datatype " ] ? " 内部 " : " 公开 " ) . " , " ;
print ( $m [ " filesize " ] == 1 ? " " : $m [ " filesize " ]) . " , " ;
$sql1 = " select keyword from keyword where id= " . $m [ " id " ] . " and keytype='place' " ;
$kd = $this -> db -> fetchAll ( $sql1 );
foreach ( $kd as $p ) print $p [ " keyword " ] . " " ;
print " , " ;
$sql1 = " select keyword from keyword where id= " . $m [ " id " ] . " and keytype='temporal' " ;
$kd = $this -> db -> fetchAll ( $sql1 );
foreach ( $kd as $p ) print $p [ " keyword " ] . " " ;
print " , " ;
print " <br> " ;
}
2011-09-21 09:13:33 +00:00
}
/*
* 转换元数据为WORD DOC格式
*/
public function docAction ()
{
$this -> _helper -> layout -> disableLayout ();
$this -> _helper -> viewRenderer -> setNoRender ();
$ua = $_SERVER [ " HTTP_USER_AGENT " ];
$uuid = $this -> _request -> getParam ( 'uuid' );
if ( ! empty ( $uuid ))
{
$sql = " select x.data,m.title,m.description,g.id from xml x left join metadata m on m.id=x.id left join geonetworkmetadata g on g.uuid=m.uuid where m.uuid= " . $this -> db -> quote ( $uuid );
$row = $this -> db -> fetchRow ( $sql );
}
$dom = new DOMDocument ();
$dom -> loadXML ( $row [ 'data' ]);
//提前对表格进行预处理
$abs = $this -> parseTable ( $this -> view -> escape ( $row [ " description " ]));
//处理外部链接
$abs = preg_replace ( '/\[\s*(http:\/\/.+?)\s+(.*?)\]/m' , '<a href="$1">$2</a>' , $abs );
$abs = str_replace ( array ( " \r \n " , " \n " , " \r " ), '</p><p>' , $abs );
$abs = str_replace ( " ' " , " ' " , $abs ); //not needed?
$id = $row [ 'id' ];
2011-09-22 03:04:33 +00:00
$thumburl = sprintf ( '%05d' , floor (( $id + 0.1 ) / 100 ) * 100 ) . '-' . sprintf ( '%05d' , ceil (( $id + 0.1 ) / 100 ) * 100 - 1 ) . " / " . $id ;
2011-09-21 09:13:33 +00:00
$xslt = new XSLTProcessor ();
$xslt -> registerPHPFunctions ();
2011-09-22 03:04:33 +00:00
$xslt -> setParameter ( '' , 'thumburl' , $thumburl );
2011-09-21 09:13:33 +00:00
$xslt -> setParameter ( '' , 'abstract' , $abs );
$XSL = new DOMDocument ();
$XSL -> load ( '../data/doc.xsl' , LIBXML_NOCDATA );
$xslt -> importStylesheet ( $XSL );
$content = ' <! DOCTYPE HTML PUBLIC " -//W3C//DTD HTML 4.01 Transitional//EN " >
< html >< head >< meta http - equiv = " Content-Type " content = " text/html; charset=UTF-8 " > ' ;
$content .= '<title>' . $row [ 'title' ] . '</title>' ;
$content .= ' < style >
body { MARGIN - RIGHT : auto ; MARGIN - LEFT : auto ; font - size : 14 px ; line - height : 22 px ;}
span { font - size : 14 px ;}
div { clear : both ; margin : 0 auto ; width : 100 % ; vertical - align : baseline ;}
#uuid{text-align: right;}
h3 { font - size : 18 px ;}
img { border : 0 none ;}
a , a : visited { color : Blue ; text - decoration : none ;}
a : hover { text - decoration : underline ;}
ul { list - style : none ; margin : 0 ;}
ul li { list - style : none ;}
#etitle{font-size:16px;margin-left:10px;}
span { font - weight : bolder ;}
#content{padding:5px 0 10px 0;border:1px solid #BF5008;}
#divFooter {background-color:#BF5008;color:White;font-size:12px;padding:5px 15px;}
#divFooter a:link, #divFooter a:visited, #divFooter a:active {color:White;font-family:Arial,Serif;text-decoration:none;}
</ style >
</ head >
< body > ' ;
$content .= $xslt -> transformToXML ( $dom );
$content .= " </body></html> " ;
$this -> getResponse () -> setHeader ( 'Content-Type' , 'application/vnd.ms-doc' )
-> setHeader ( 'Content-Disposition' , 'attachment; filename="' . $row [ 'title' ] . '.doc"' )
-> setHeader ( 'Content-Length' , strlen ( $content ))
-> setHeader ( 'Content-Type' , 'application/force-download' )
-> setHeader ( 'Content-Type' , 'application/download' )
-> setHeader ( 'Content-Description' , 'File Transfer' )
-> setHeader ( 'Content-Transfer-Encoding' , 'binary' )
-> setHeader ( 'Expires' , 0 )
-> setHeader ( 'Cache-Control' , 'must-revalidate, post-check=0, pre-check=0' )
-> setHeader ( 'Pragma' , 'public' )
-> setBody ( $content );
}
2011-09-20 02:58:44 +00:00
/**
* parse the wiki syntax used to render tables , code modified from mediawiki
*
* @ private
*/
function parseTable ( $text ) {
$lines = explode ( " \n " , $text );
$td_history = array (); // Is currently a td tag open?
$last_tag_history = array (); // Save history of last lag activated (td, th or caption)
$tr_history = array (); // Is currently a tr tag open?
$tr_attributes = array (); // history of tr attributes
$has_opened_tr = array (); // Did this table open a <tr> element?
$indent_level = 0 ; // indent level of the table
foreach ( $lines as $key => $line )
{
$line = trim ( $line );
if ( $line == '' ) { // empty line, go to next line
continue ;
}
$first_character = $line { 0 };
$matches = array ();
if ( preg_match ( '/^(:*)\{\|(.*)$/' , $line , $matches ) ) {
// First check if we are starting a new table
$indent_level = strlen ( $matches [ 1 ] );
$lines [ $key ] = str_repeat ( '<dl><dd>' , $indent_level ) . " <table { $attributes } > " ;
array_push ( $td_history , false );
array_push ( $last_tag_history , '' );
array_push ( $tr_history , false );
array_push ( $tr_attributes , '' );
array_push ( $has_opened_tr , false );
} else if ( count ( $td_history ) == 0 ) {
// Don't do any of the following
continue ;
} else if ( substr ( $line , 0 , 2 ) == '|}' ) {
// We are ending a table
$line = '</table>' . substr ( $line , 2 );
$last_tag = array_pop ( $last_tag_history );
if ( ! array_pop ( $has_opened_tr ) ) {
$line = " <tr><td></td></tr> { $line } " ;
}
if ( array_pop ( $tr_history ) ) {
$line = " </tr> { $line } " ;
}
if ( array_pop ( $td_history ) ) {
$line = " </ { $last_tag } > { $line } " ;
}
array_pop ( $tr_attributes );
$lines [ $key ] = $line . str_repeat ( '</dd></dl>' , $indent_level );
} else if ( substr ( $line , 0 , 2 ) == '|-' ) {
// Now we have a table row
$line = preg_replace ( '#^\|-+#' , '' , $line );
$line = '' ;
$last_tag = array_pop ( $last_tag_history );
array_pop ( $has_opened_tr );
array_push ( $has_opened_tr , true );
if ( array_pop ( $tr_history ) ) {
$line = '</tr>' ;
}
if ( array_pop ( $td_history ) ) {
$line = " </ { $last_tag } > { $line } " ;
}
$lines [ $key ] = $line ;
array_push ( $tr_history , false );
array_push ( $td_history , false );
array_push ( $last_tag_history , '' );
}
else if ( $first_character == '|' || $first_character == '!' || substr ( $line , 0 , 2 ) == '|+' ) {
// This might be cell elements, td, th or captions
if ( substr ( $line , 0 , 2 ) == '|+' ) {
$first_character = '+' ;
$line = substr ( $line , 1 );
}
$line = substr ( $line , 1 );
if ( $first_character == '!' ) {
$line = str_replace ( '!!' , '||' , $line );
}
// Split up multiple cells on the same line.
// FIXME : This can result in improper nesting of tags processed
// by earlier parser steps, but should avoid splitting up eg
// attribute values containing literal "||".
$cells = explode ( '||' , $line );
$lines [ $key ] = '' ;
// Loop through each table cell
foreach ( $cells as $cell )
{
$previous = '' ;
if ( $first_character != '+' )
{
$tr_after = array_pop ( $tr_attributes );
if ( ! array_pop ( $tr_history ) ) {
$previous = " <tr { $tr_after } > \n " ;
}
array_push ( $tr_history , true );
array_push ( $tr_attributes , '' );
array_pop ( $has_opened_tr );
array_push ( $has_opened_tr , true );
}
$last_tag = array_pop ( $last_tag_history );
if ( array_pop ( $td_history ) ) {
$previous = " </ { $last_tag } > { $previous } " ;
}
if ( $first_character == '|' ) {
$last_tag = 'td' ;
} else if ( $first_character == '!' ) {
$last_tag = 'th' ;
} else if ( $first_character == '+' ) {
$last_tag = 'caption' ;
} else {
$last_tag = '' ;
}
array_push ( $last_tag_history , $last_tag );
// A cell could contain both parameters and data
$cell_data = explode ( '|' , $cell , 2 );
// Bug 553: Note that a '|' inside an invalid link should not
// be mistaken as delimiting cell parameters
if ( strpos ( $cell_data [ 0 ], '[[' ) !== false ) {
$cell = " { $previous } < { $last_tag } > { $cell } " ;
} else if ( count ( $cell_data ) == 1 )
$cell = " { $previous } < { $last_tag } > { $cell_data [ 0 ] } " ;
else {
$cell = " { $previous } < { $last_tag } > { $cell_data [ 1 ] } " ;
}
$lines [ $key ] .= $cell ;
array_push ( $td_history , true );
}
}
}
// Closing open td, tr && table
while ( count ( $td_history ) > 0 )
{
if ( array_pop ( $td_history ) ) {
$lines [] = '</td>' ;
}
if ( array_pop ( $tr_history ) ) {
$lines [] = '</tr>' ;
}
if ( ! array_pop ( $has_opened_tr ) ) {
$lines [] = " <tr><td></td></tr> " ;
}
$lines [] = '</table>' ;
}
$output = implode ( " \n " , $lines ) ;
//@todo:移除<table></table>中所有的换行符
//可能存在问题
$output = preg_replace ( '/([a-zA-Z])>\n/m' , '$1>' , $output );
$output = preg_replace ( '/\n<\//m' , '</' , $output );
// special case: don't return empty table
if ( $output == " <table> \n <tr><td></td></tr> \n </table> " ) {
$output = '' ;
}
return $output ;
}
}
