给按数据集分类增加了分页功能
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Li Jianxuan
parent
6a08ef80bc
commit
3cf6a50ff3
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@ -312,7 +312,14 @@ class DataController extends Zend_Controller_Action
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$this->view->codename=(empty($row->name_zh)?$row->name:$row->name_zh);
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$sql='select m.* from metadata m,category c where m.id=c.id and c.code=? order by m.title';
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$state=$db->query($sql,array($code));
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$this->view->metadata = $state->fetchAll();
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$rows = $state->fetchAll();
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$paginator = Zend_Paginator::factory($rows);
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$paginator->setCurrentPageNumber($this->_getParam('page'));
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$paginator->setItemCountPerPage(10);
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$paginator->setView($this->view);
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Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination_param.phtml');
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$this->view->paginator=$paginator;
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} else {
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//提供全部分类列表
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}
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@ -1,39 +1,51 @@
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<?php
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$this->headTitle($this->config->title->site);
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$this->headTitle($this->config->title->data);
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$this->headTitle('分类浏览');
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if (!empty($this->codename)) $this->headTitle($this->codename);
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$this->headTitle()->setSeparator(' - ');
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$this->headLink()->appendStylesheet('/css/metadata.css');
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$this->breadcrumb('<a href="/">首页</a>');
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$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
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$this->breadcrumb('<a href="/data/category">分类浏览</a>');
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if (!empty($this->codename)) $this->breadcrumb($this->codename);
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$this->breadcrumb()->setSeparator(' > ');
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?>
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<div id='tools'>
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<?= $this->partial('data/tools.phtml'); ?>
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</div>
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<div id='leftnav'>
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<fieldset><legend>数据集类别</legend>
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<ul>
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<?php foreach($this->category as $cg) : ?>
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<li><a href='/data/category/code/<?php echo $cg['code']; ?>'><?php (empty($cg['name_zh']))?print($cg['name']):print($cg['name_zh']); ?></a><span class="note">(<?php echo $cg['count']; ?>)</span></li>
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<?php endforeach; ?>
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</ul></fieldset>
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</div>
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<div id='metacontent'>
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<?php if (!empty($this->metadata)) : ?>
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<h1>当前浏览分类：<?php echo $this->codename; ?></h1>
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<?php foreach($this->metadata as $md) : ?>
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<hr />
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<div class="mditem">
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<div class="thumb"><img src="/data/thumb/id/<?php echo $md['id'];?>" /></div>
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<h2><a href="/data/<?php echo $md['uuid']; ?>"><?php echo $this->escape($md['title']);?></a>
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</h2>
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<span><?php echo mb_strlen($md['description'])>400?$this->escape(mb_substr($md['description'],0,400,'UTF-8').'...'):$this->escape($md['description']);?></span>
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</div>
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<?php endforeach;
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endif; ?>
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<?php
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$this->headTitle($this->config->title->site);
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$this->headTitle($this->config->title->data);
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$this->headTitle('分类浏览');
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if (!empty($this->codename)) $this->headTitle($this->codename);
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$this->headTitle()->setSeparator(' - ');
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$this->headLink()->appendStylesheet('/css/metadata.css');
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$this->breadcrumb('<a href="/">首页</a>');
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$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
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$this->breadcrumb('<a href="/data/category">分类浏览</a>');
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if (!empty($this->codename)) $this->breadcrumb($this->codename);
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$this->breadcrumb()->setSeparator(' > ');
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?>
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<div id='tools'>
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<?= $this->partial('data/tools.phtml'); ?>
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</div>
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<div id='leftnav'>
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<fieldset><legend>数据集类别</legend>
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<ul>
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<?php foreach($this->category as $cg) : ?>
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<li><a href='/data/category/code/<?php echo $cg['code']; ?>'><?php (empty($cg['name_zh']))?print($cg['name']):print($cg['name_zh']); ?></a><span class="note">(<?php echo $cg['count']; ?>)</span></li>
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<?php endforeach; ?>
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</ul></fieldset>
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</div>
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<div id='metacontent'>
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<?php if (count($this->paginator)): ?>
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<?php
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$i=0;
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foreach ($this->paginator as $item):
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$i++;
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if (mb_strlen($item['description'])>700)
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{
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$item['description'] = mb_substr($item['description'],0,400,'UTF-8').'...';
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}
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if($i%2==0) $style="style='background:#fafafa;'";
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else $style="";
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echo '<div class="mditem" '.$style.'>
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<div class="thumb"><img src="/data/thumb/id/'.$item['id'].'" /></div>
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<h2><a href="/data/'.$item['uuid'].'">'.$this->escape($item['title']).'</a>
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</h2>
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<p>'.$item['description'].'</p>
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</div>';
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endforeach;
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?>
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<?php endif; ?>
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<?= $this->paginator; ?>
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</div>
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@ -0,0 +1,26 @@
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<?php if ($this->pageCount): ?>
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<div class="paginationControl">
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<!-- Previous page link -->
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<?php if (isset($this->previous)): ?>
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<a href="<?= $this->url(array('page' => $this->previous)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>">< Previous</a>
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<?php else: ?>
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<span class="disabled">< Previous</span>
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<?php endif; ?>
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<!-- Numbered page links -->
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<?php foreach ($this->pagesInRange as $page): ?>
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<?php if ($page != $this->current): ?>
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<a href="<?= $this->url(array('page' => $page)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>"><?= $page; ?></a>
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<?php else: ?>
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<span class="current"><?= $page; ?></span>
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<?php endif; ?>
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<?php endforeach; ?>
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<!-- Next page link -->
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<?php if (isset($this->next)): ?>
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<a href="<?= $this->url(array('page' => $this->next)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>">Next ></a>
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<?php else: ?>
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<span class="disabled">Next ></span>
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<?php endif; ?>
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</div>
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<?php endif; ?>
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