#425 首页添加新闻的焦点轮播功能

application/default/controllers/IndexController.php

@@ -2,6 +2,13 @@
 
 class IndexController extends Zend_Controller_Action 
 {
+	function preDispatch()
+    {
+    	$this->view->config = Zend_Registry::get('config');
+    	$this->db=Zend_Registry::get('db');
+		$this->view->theme = new Theme();
+    }
+ 
     function indexAction()
     {
     	//数据通讯
@@ -46,11 +53,22 @@ class IndexController extends Zend_Controller_Action
     	$searchform=new SearchForm();
     	//$searchform->removeElement('submit');
     	$this->view->searchform=$searchform;	
-    }
+		
-    function preDispatch()
+		$News = new Archive($this->db);
+		
+		$time = date("Y-m-d H:i:s",time());
+		$sql = "SELECT * FROM archive WHERE is_pub=true AND ts_published<'$time' AND image!='' LIMIT 5";
+		$sth = $this->db->query($sql);
+		$rows = $sth->fetchAll(PDO::FETCH_BOTH);
+		
+		foreach($rows as $k=>$v)
 		{
-    	$this->view->config = Zend_Registry::get('config');
+			$url = $News->getArchiveUrlByCid($v['id']);
-    	$this->db=Zend_Registry::get('db');
+			$rows[$k]['url'] = $url['archive_url'];
+		}
+		
+		$this->view->news = $rows;
+			        
     }
 
 }

application/default/views/scripts/index/index.phtml

@@ -3,6 +3,8 @@
 	$this->headTitle('首页');
 	$this->headTitle()->setSeparator(' - ');
 	$this->headLink()->appendStylesheet('/css/index.css');
+	$this->theme->AppendPlus($this,'jquery');
+	$this->theme->AppendPlus($this,'slides');
 	$auth = Zend_Auth::getInstance();
 ?>
 <div id="index">
@@ -101,16 +103,21 @@
 
 <div id="rightPanel">
   <div id="feature">
-    <div class="alpha-shadow">
+    	<div id="slides">
-    	<div><img src="<?= $this->feature['imgurl']; ?>" alt="特色数据集" style="border-width:1px;border-style:solid;" /></div>
+            <div class="slides_container">
+            <?php
+			foreach($this->news as $k=>$v)
+			{
+				echo '<div class="slide">'.
+					 '<div class="thumb"><img src="'.$v['image'].'" /></div>'.
+					 '<div class="description"><h2><a href="'.$v['url'].'">'.$v['title'].'</a></h2>'.
+					 ''.$v['description'].'</div>'.
+					 ''.
+					 '</div>';
+			}
+			?>
             </div>
-
-    <div class="title"><?= $this->feature['title']; ?></div>
-    <div class="description">
-    <?= $this->feature['description']; ?>
         </div>
-    <span class="more"><a href="/data/feature" >以往推荐</a></span>
-    <span id="links"><a href="<?= $this->feature['detailurl']; ?>">详细</a></span>
 	</div>
    <div id="itemCd">
 	<div class="alpha-shadow" id="image"><img src="<?= $this->datasetcd['img']; ?>" /></div>
@@ -144,5 +151,16 @@
     </div>
    </div>
 </div>
-
 </div>
+<script>
+var startSlide = 1;
+$('#slides').slides({
+	preload: true,
+	preloadImage: 'images/loading.gif',
+	generatePagination: true,
+	play: 5000,
+	pause: 2500,
+	hoverPause: true,
+	start: startSlide
+});
+</script>

htdocs/css/author-metadata.css

@@ -69,3 +69,9 @@ textarea {resize: none}
 
 .input_arae{ margin:5px 0;}
 .map_display_part{width:500px;height:300px;float:left;}
+
+.auto-complete-elements{height:140px;position:absolute;z-index:999;background:#FFF;border:1px solid #ccc; padding:2px;}
+.auto-complete-elements ul{height:120px;overflow-y:scroll;}
+.auto-complete-elements ul li{line-height:18px; cursor:pointer;height:18px; overflow:hidden;border:1px solid #FFF;}
+.auto-complete-elements ul li:hover{height:18px;line-height:18px; border:1px solid #dedede;}
+.auto-complete-elements .close-btn{height:18px;line-height:18px;border:1px solid #ccc;cursor:pointer; text-align:center}

htdocs/css/default.css

@@ -114,6 +114,7 @@ input:focus,textarea:focus {
 	-webkit-focus-ring-color:none;
 	border-color:#c4c4c4;
 	background-color:#FFFFF0;
+	border-radius:3px;
 }
 fieldset {border:0 none;border-top:1px solid #ddd;margin:10px 0;padding:10px 0;}
 legend {background:#fff;color:#93BB3A;font-weight:bold;	padding:0 6px 0 0;}

htdocs/css/index.css

@@ -147,17 +147,23 @@ color:Green; text-decoration:none;
 #dataLink ul{padding:5px 0;}
 #rightPanel #dataLink a{font-weight: bold;}
 
-/*数据CD开始*/
+/*新闻*/
 #itemCd{ margin-top: 10px; border-bottom:1px dotted gray; overflow:hidden;}
-#itemCd img { margin-top:-5px;margin-left:-5px;width:100px;height:100px;border-width:1px;border-style:solid;}
+
-#itemCd #image{float: left; width: 110px;  height: 105px;}
-#itemCd #title{font-size: 105%; font-weight: bold; font-family: Tahoma; }
-#itemCd #filesize{color: Gray;font-size: 95%;}
-#itemCd #descript{margin: 10px 2% 5px 0px; font-family: Verdana;}
-#itemCd #descript #intro {font-style: italic;}
-#itemCd #link {margin-bottom: 10px;}
 
 #dataLink ul{display:inline;float:left;list-style-type: none;margin-top:-5px;}
 input{background:#ECF0F5;margin-bottom:6px;}
 dd,dt{margin:0;}
 #dataLink dd {padding-bottom:5px;margin-left:5px;margin-top:-5px;}
+
+#slides {overflow:hidden;}
+	#slides .slide{width:520px;}
+	#slides .slide { overflow:hidden;}
+	#slides .slide .thumb {float:left; overflow:hidden;}
+	#slides .slide .thumb img{max-height:150px;border:1px solid #CCC;padding:2px;margin:0 5px 0 0;}
+	#slides .slide .ctitle {float:left;overflow:hidden;}
+	#slides .slide .ctitle h2{font-weight:bold;display:block}
+	#slides .slide .description{float:left;}
+	#slides .pagination {}
+	#slides .pagination li{width:10px;height:16px;padding:2px;float:left;}
+	#slides .pagination li.current{background:#dedede;color:#FFF}