From 3cf6a50ff3b89d605581242bda41bc0190af7078 Mon Sep 17 00:00:00 2001
From: Li Jianxuan <la5c@qq.com>
Date: Wed, 21 Sep 2011 08:35:03 +0000
Subject: [PATCH] =?UTF-8?q?=E7=BB=99=E6=8C=89=E6=95=B0=E6=8D=AE=E9=9B=86?=
 =?UTF-8?q?=E5=88=86=E7=B1=BB=E5=A2=9E=E5=8A=A0=E4=BA=86=E5=88=86=E9=A1=B5?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../default/controllers/DataController.php    |  9 +-
 .../default/views/scripts/data/category.phtml | 88 +++++++++++--------
 .../views/scripts/pagination_param.phtml      | 26 ++++++
 3 files changed, 84 insertions(+), 39 deletions(-)
 create mode 100644 application/default/views/scripts/pagination_param.phtml

diff --git a/application/default/controllers/DataController.php b/application/default/controllers/DataController.php
index 752f3f61..28a1d412 100755
--- a/application/default/controllers/DataController.php
+++ b/application/default/controllers/DataController.php
@@ -312,7 +312,14 @@ class DataController extends Zend_Controller_Action
     		$this->view->codename=(empty($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));
-    		$this->view->metadata = $state->fetchAll();
+    		$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;
     	} else {
     		//提供全部分类列表
     	}
diff --git a/application/default/views/scripts/data/category.phtml b/application/default/views/scripts/data/category.phtml
index 6fc72b63..b36f458e 100755
--- a/application/default/views/scripts/data/category.phtml
+++ b/application/default/views/scripts/data/category.phtml
@@ -1,39 +1,51 @@
-<?php
-	$this->headTitle($this->config->title->site);
-	$this->headTitle($this->config->title->data);
-$this->headTitle('分类浏览');
-if (!empty($this->codename)) $this->headTitle($this->codename);
-$this->headTitle()->setSeparator(' - ');
-$this->headLink()->appendStylesheet('/css/metadata.css');
-$this->breadcrumb('<a href="/">首页</a>');
-$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
-$this->breadcrumb('<a href="/data/category">分类浏览</a>');
-if (!empty($this->codename)) $this->breadcrumb($this->codename);
-$this->breadcrumb()->setSeparator(' > ');
-?>
-<div id='tools'>
-<?= $this->partial('data/tools.phtml'); ?>
-</div>
-
-<div id='leftnav'>
-<fieldset><legend>数据集类别</legend>
-<ul>
-<?php foreach($this->category as $cg) : ?>
-<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 $cg['count']; ?>)</span></li>
-<?php endforeach; ?>
-</ul></fieldset>
-</div>
-<div id='metacontent'>
-<?php if (!empty($this->metadata)) : ?>
-<h1>当前浏览分类：<?php echo $this->codename; ?></h1>
-<?php foreach($this->metadata as $md) : ?>
-<hr />
-<div class="mditem">
-<div class="thumb"><img src="/data/thumb/id/<?php echo $md['id'];?>" /></div> 
-    <h2><a href="/data/<?php echo $md['uuid']; ?>"><?php echo $this->escape($md['title']);?></a>
-            </h2>
-    <span><?php echo mb_strlen($md['description'])>400?$this->escape(mb_substr($md['description'],0,400,'UTF-8').'...'):$this->escape($md['description']);?></span>
-</div>
-<?php endforeach;
-endif; ?>
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle($this->config->title->data);
+$this->headTitle('分类浏览');
+if (!empty($this->codename)) $this->headTitle($this->codename);
+$this->headTitle()->setSeparator(' - ');
+$this->headLink()->appendStylesheet('/css/metadata.css');
+$this->breadcrumb('<a href="/">首页</a>');
+$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
+$this->breadcrumb('<a href="/data/category">分类浏览</a>');
+if (!empty($this->codename)) $this->breadcrumb($this->codename);
+$this->breadcrumb()->setSeparator(' > ');
+?>
+<div id='tools'>
+<?= $this->partial('data/tools.phtml'); ?>
+</div>
+
+<div id='leftnav'>
+<fieldset><legend>数据集类别</legend>
+<ul>
+<?php foreach($this->category as $cg) : ?>
+<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 $cg['count']; ?>)</span></li>
+<?php endforeach; ?>
+</ul></fieldset>
+</div>
+<div id='metacontent'>
+
+<?php if (count($this->paginator)): ?>
+<?php
+$i=0;
+foreach ($this->paginator as $item):
+	$i++;
+	if (mb_strlen($item['description'])>700)
+	{
+		$item['description'] = mb_substr($item['description'],0,400,'UTF-8').'...';
+	}
+	if($i%2==0) $style="style='background:#fafafa;'";
+	else $style="";
+	echo '<div class="mditem" '.$style.'>
+	<div class="thumb"><img src="/data/thumb/id/'.$item['id'].'" /></div> 
+    <h2><a href="/data/'.$item['uuid'].'">'.$this->escape($item['title']).'</a>
+            </h2>
+    <p>'.$item['description'].'</p>
+</div>';
+endforeach;
+?>
+<?php endif; ?>
+
+<?= $this->paginator; ?>
+
 </div>
\ No newline at end of file
diff --git a/application/default/views/scripts/pagination_param.phtml b/application/default/views/scripts/pagination_param.phtml
new file mode 100644
index 00000000..bc11a2c9
--- /dev/null
+++ b/application/default/views/scripts/pagination_param.phtml
@@ -0,0 +1,26 @@
+<?php if ($this->pageCount): ?> 
+<div class="paginationControl">
+<!-- Previous page link --> 
+<?php if (isset($this->previous)): ?> 
+   <a href="<?= $this->url(array('page' => $this->previous)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>">&lt; Previous</a>
+<?php else: ?> 
+   <span class="disabled">&lt; Previous</span>
+<?php endif; ?> 
+
+<!-- Numbered page links -->
+<?php foreach ($this->pagesInRange as $page): ?> 
+  <?php if ($page != $this->current): ?>
+    <a href="<?= $this->url(array('page' => $page)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>"><?= $page; ?></a>
+  <?php else: ?>
+    <span class="current"><?= $page; ?></span>
+  <?php endif; ?>
+<?php endforeach; ?>
+
+<!-- Next page link --> 
+<?php if (isset($this->next)): ?> 
+   <a href="<?= $this->url(array('page' => $this->next)); ?>?<?php echo $_SERVER["QUERY_STRING"];?>">Next &gt;</a>
+<?php else: ?> 
+   <span class="disabled">Next &gt;</span>
+<?php endif; ?> 
+</div> 
+<?php endif; ?>
\ No newline at end of file