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显示缩略图的大图，数据库查询设置为对象模式

This commit is contained in:
wlx 2011-10-24 12:30:39 +00:00
parent cb38a6f11a
commit 557b667f04
2 changed files with 63 additions and 60 deletions
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59
application/default/controllers/DataController.php
View File

@ -541,18 +541,19 @@ class DataController extends Zend_Controller_Action
*/ */
function viewAction() function viewAction()
{ {
$md=new MetadataTable();
$db=$md->getAdapter();
$id = (int)$this->_request->getParam('id'); $id = (int)$this->_request->getParam('id');
$sql="select m.*,s.status,g.id as gid,t.filename from normalmetadata m left join mdstatus s on m.uuid=s.uuid
left join thumbnail t on t.id=m.id left join geonetworkmetadata g on m.uuid=g.uuid where ";
if (empty($id)) { if (empty($id)) {
$uuid = $this->_request->getParam('uuid'); $uuid = $this->_request->getParam('uuid');
if (empty($uuid)) $this->_redirect('/data'); if (empty($uuid)) $this->_redirect('/data');
$where=$db->quoteInto('uuid = ?',$uuid); $where=$this->db->quoteInto('m.uuid = ?',$uuid);
$row=$md->fetchRow($where);
} else { } else {
$where=$db->quoteInto('id = ?',$id); $where=$this->db->quoteInto('m.id = ?',$id);
$row=$md->fetchRow($where);
} }
$sql.=$where;
$this->db->setFetchMode(Zend_Db::FETCH_OBJ);
$row=$this->db->fetchRow($sql);
if (!$row) $this->_redirect('/data'); if (!$row) $this->_redirect('/data');
$id=$row->id; $id=$row->id;
$uuid=$row->uuid; $uuid=$row->uuid;
@ -562,47 +563,49 @@ class DataController extends Zend_Controller_Action
$this->view->metadata->description=$wiki->parseTable($this->view->escape($row->description)); $this->view->metadata->description=$wiki->parseTable($this->view->escape($row->description));
//处理外部链接 //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); $this->view->metadata->description=preg_replace('/\[\s*(http:\/\/.+?)\s+(.*?)\]/m','<a href="$1">$2</a>',$this->view->metadata->description);
$this->view->thumburl='/gndata/'.sprintf('%05d',floor(($row->gid+0.1)/100)*100).'-'.sprintf('%05d',ceil(($row->gid+0.1)/100)*100-1)."/".$row->gid;
$this->view->thumburl.='/public/'.str_replace('_s.','.',$row->filename);
if (is_numeric($row->projection)) if (is_numeric($row->projection))
{ {
$sql="select proj4text from spatial_ref_sys where auth_srid=?"; $sql="select proj4text from spatial_ref_sys where auth_srid=?";
$rs=$db->fetchRow($sql,array((int)$row->projection)); $rs=$this->db->fetchRow($sql,array((int)$row->projection));
if ($rs) $this->view->projection=$rs['proj4text']; 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)); $this->view->keys=$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= ?'; $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)); $state=$this->db->query($sql,array($id));
$this->view->category=$state->fetchAll(); $this->view->category=$state->fetchAll();
$sql='select s.name,s.id from dataseries d, series s where d.sid=s.id and d.id= ?'; $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)); $state=$this->db->query($sql,array($id));
$this->view->series=$state->fetchAll(); $this->view->series=$state->fetchAll();
$sql=$db->quoteInto("select count(*) as count from dataorder where uuid=?",$uuid); $sql=$this->db->quoteInto("select count(*) as count from dataorder where uuid=?",$uuid);
$row=$db->fetchRow($sql); $row=$this->db->fetchRow($sql);
$this->view->downloaded=$row['count']; $this->view->downloaded=$row->count;
//update the viewed times //update the viewed times
$sql="update mdstat set viewed=viewed+1 where uuid=?"; $sql="update mdstat set viewed=viewed+1 where uuid=?";
$db->query($sql,array($uuid)); $this->db->query($sql,array($uuid));
$sql=$db->quoteInto("select viewed from mdstat where uuid=?",$uuid); $sql=$this->db->quoteInto("select viewed from mdstat where uuid=?",$uuid);
$row=$db->fetchRow($sql); $row=$this->db->fetchRow($sql);
$this->view->viewed=$row['viewed']; $this->view->viewed=$row->viewed;
//数据文档 //数据文档
$sql="select linkage from onlineresource where uuid=? and description='数据说明文档'"; $sql="select linkage from onlineresource where uuid=? and description='数据说明文档'";
$sql=$db->quoteInto($sql,$uuid); $sql=$this->db->quoteInto($sql,$uuid);
$row=$db->fetchRow($sql); $row=$this->db->fetchRow($sql);
if ($row) $this->view->doc=$row['linkage']; if ($row) $this->view->doc=$row->linkage;
//相关资源 //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="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); $sql=$this->db->quoteInto($sql,$uuid);
$this->view->resources=$db->fetchAll($sql); $this->view->resources=$this->db->fetchAll($sql);
//建议参考文献 //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="select r.* from reference r left join mdref m on m.refid=r.id where m.uuid=?";
$sql=$db->quoteInto($sql,$uuid); $sql=$this->db->quoteInto($sql,$uuid);
$this->view->ref=$db->fetchAll($sql); $this->view->ref=$this->db->fetchAll($sql);
//相关用户 //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"; $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)); $this->view->authors=$this->db->fetchAll($sql,array($uuid));
//数据限制信息 //数据限制信息
$sql="select u.* from uselimit u left join mdlimit m on u.id=m.lid where m.uuid=?"; $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)); $this->view->uselimits=$this->db->fetchAll($sql,array($uuid));
//相关元数据，根据同名关键词实现 //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 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"; $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";
@ -611,9 +614,9 @@ class DataController extends Zend_Controller_Action
$sql="select * from knl_article where "; $sql="select * from knl_article where ";
foreach($this->view->keys as $k) foreach($this->view->keys as $k)
{ {
if ($k["keytype"]=='theme') if ($k->keytype=='theme')
{ {
$sql.=" title like '%".$k["keyword"]."%' or "; $sql.=" title like '%".$k->keyword."%' or ";
} }
} }
$sql.=" 1<>1 limit 10"; $sql.=" 1<>1 limit 10";

58
application/default/views/scripts/data/view.phtml
View File

@ -23,7 +23,7 @@ if ($md->title_en) echo '<br />'.$this->escape($md->title_en);?>
<div id="ItemSummary"> <div id="ItemSummary">
<div id="category"> <div id="category">
<ul><?php foreach($this->category as $cat): ?> <ul><?php foreach($this->category as $cat): ?>
<li><a href="/data/category/code/<?php echo $cat['code'];?>"><?php echo $this->escape($cat['name_zh']);?></a></li> <li><a href="/data/category/code/<?php echo $cat->code;?>"><?php echo $this->escape($cat->name_zh);?></a></li>
<?php endforeach; ?> <?php endforeach; ?>
</ul> </ul>
</div> </div>
@ -31,15 +31,15 @@ if ($md->title_en) echo '<br />'.$this->escape($md->title_en);?>
$kt=''; $kt='';
$i=0; $i=0;
foreach($this->keys as $cg) : foreach($this->keys as $cg) :
if ($kt==$cg['keytype']) : if ($kt==$cg->keytype) :
$i+=1; $i+=1;
else : else :
if (!empty($kt)) echo '</ul></div>'; if (!empty($kt)) echo '</ul></div>';
$kt=$cg['keytype']; $kt=$cg->keytype;
$i=0; $i=0;
endif; endif;
if ($i==0) echo '<div id="'.$cg['keytype'].'"><ul>'; if ($i==0) echo '<div id="'.$cg->keytype.'"><ul>';
echo '<li><a href="/data/tag/key/'.urlencode($cg['keyword']).'">'.$cg['keyword'].'</a></li>'; echo '<li><a href="/data/tag/key/'.urlencode($cg->keyword).'">'.$cg->keyword.'</a></li>';
endforeach; endforeach;
echo '</ul></div>'; echo '</ul></div>';
?> ?>
@ -48,7 +48,7 @@ echo '</ul></div>';
<?php if ($this->series): ?> <?php if ($this->series): ?>
<div id="series"> <div id="series">
<ul><?php foreach($this->series as $serie): ?> <ul><?php foreach($this->series as $serie): ?>
<li><a href="/data/series/id/<?php echo $serie['id']; ?>"> <?php echo $this->escape($serie['name']);?></a></li> <li><a href="/data/series/id/<?php echo $serie->id; ?>"> <?php echo $this->escape($serie->name);?></a></li>
<?php endforeach; ?> <?php endforeach; ?>
</ul> </ul>
</div> </div>
@ -114,24 +114,24 @@ $party_zh=array('resourceProvider'=>'资源提供者','custodian'=>'维护者','
$r=''; $r='';
$i=0; $i=0;
foreach($this->authors as $k=>$author) : foreach($this->authors as $k=>$author) :
if ($author['role']!=$r) if ($author->role!=$r)
{ {
$r=$author['role']; $r=$author->role;
$i=0; $i=0;
if ($k>0) echo '</li>'; if ($k>0) echo '</li>';
echo '<li>'.$party_zh[$author['role']].'：'; echo '<li>'.$party_zh[$author->role].'：';
} }
if ($i>0) echo '，'; if ($i>0) echo '，';
$i+=1; $i+=1;
if (!empty($author['email']) && $r!='principalInvestigator') if (!empty($author->email) && $r!='principalInvestigator')
echo '<a href="mailto:'.$author['email'].'">'; echo '<a href="mailto:'.$author->email.'">';
echo '<strong title="'.$author['organisation'].'">'; echo '<strong title="'.$author->organisation.'">';
if (!empty($author['individual'])) if (!empty($author->individual))
echo $author['individual']; echo $author->individual;
else else
echo $author['organisation']; echo $author->organisation;
echo '</strong>'; echo '</strong>';
if (!empty($author['email'])) echo '</a>'; if (!empty($author->email)) echo '</a>';
if ($k+1==count($this->authors)) echo '</li>'; if ($k+1==count($this->authors)) echo '</li>';
endforeach; endforeach;
?> ?>
@ -145,7 +145,7 @@ endforeach;
</div> </div>
<div id="left"> <div id="left">
<div id="ImageViewer"><img src="/data/thumb/id/<?php echo $md->id;?>" onclick="fnCreate('/images/ssimg.jpg')" /> </div> <div id="ImageViewer"><img src="/data/thumb/id/<?php echo $md->id;?>" onclick="fnCreate('<?php echo $this->thumburl; ?>')" /> </div>
<div id="abstract"> <div id="abstract">
<p> <p>
<?php echo str_replace(array("\r\n", "\n", "\r"),'</p><p>',$md->description);?> <?php echo str_replace(array("\r\n", "\n", "\r"),'</p><p>',$md->description);?>
@ -175,7 +175,7 @@ endforeach;
<?php <?php
if ($this->uselimits) : if ($this->uselimits) :
foreach($this->uselimits as $uselimit) : foreach($this->uselimits as $uselimit) :
echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($uselimit['uselimit'])).'</p>'; echo '<p>'.str_replace(array("\r\n", "\n", "\r"),'</p><p>',$this->escape($uselimit->uselimit)).'</p>';
endforeach; endforeach;
?> ?>
<?php else : ?> <?php else : ?>
@ -191,14 +191,14 @@ endforeach;
<?php if ($this->resources) : ?> <?php if ($this->resources) : ?>
<h2>其他在线资源</h2> <h2>其他在线资源</h2>
<ul><?php foreach($this->resources as $link) : ?> <ul><?php foreach($this->resources as $link) : ?>
<li><a href="<?php echo $link['linkage']; ?>" title="<?php echo $link['description']; ?>"> <li><a href="<?php echo $link->linkage; ?>" title="<?php echo $link->description; ?>">
<?php <?php
if (!empty($link['name'])) if (!empty($link->name))
echo $link['name']; echo $link->name;
elseif (!empty($link['description'])) elseif (!empty($link->description))
echo $link['description']; echo $link->description;
else else
echo $link['linkage']; echo $link->linkage;
?></a></li> ?></a></li>
<?php endforeach; ?> <?php endforeach; ?>
</ul> </ul>
@ -211,7 +211,7 @@ endforeach;
<h2>相关数据</h2> <h2>相关数据</h2>
<ul> <ul>
<?php foreach ($this->related as $r) : ?> <?php foreach ($this->related as $r) : ?>
<li><a href="/data/<?= $r['uuid']; ?>"><?= $r['title']; ?></a></li> <li><a href="/data/<?= $r->uuid; ?>"><?= $r->title; ?></a></li>
<?php endforeach; ?> <?php endforeach; ?>
</ul> </ul>
</div> </div>
@ -221,14 +221,14 @@ endforeach;
<h2>相关文献</h2> <h2>相关文献</h2>
<ul> <ul>
<?php foreach ($this->literature as $r) : <?php foreach ($this->literature as $r) :
$u=parse_url($r['url']); $u=parse_url($r->url);
if ($u['host']=='hdl.handle.net') if ($u['host']=='hdl.handle.net')
$url=$this->config->seekspace->handleurl.$u['path']; $url=$this->config->seekspace->handleurl.$u['path'];
else else
$url=$r['url']; $url=$r->url;
echo '<li>'; echo '<li>';
if ($url) echo '<a href="'.$url.'" target="_blank">'; if ($url) echo '<a href="'.$url.'" target="_blank">';
echo $r['title']; echo $r->title;
if ($url) echo '</a>'; if ($url) echo '</a>';
echo '</li>'; echo '</li>';
?> ?>
@ -241,7 +241,7 @@ echo '</li>';
<h2>相关文档</h2> <h2>相关文档</h2>
<ul> <ul>
<?php foreach ($this->documents as $r) : ?> <?php foreach ($this->documents as $r) : ?>
<li><a href="/data/<?= $r['uuid']; ?>"><?= $r['title']; ?></a></li> <li><a href="/data/<?= $r->uuid; ?>"><?= $r->title; ?></a></li>
<?php endforeach; ?> <?php endforeach; ?>
</ul> </ul>
</div> </div>