在新闻发布中添加缩略图功能，栏目编辑中加入是否显示的选项

application/admin/controllers/NewsController.php

@@ -128,9 +128,15 @@ class Admin_NewsController extends Zend_Controller_Action
 				$keyword  = $this->_request->getParam('keyword');
 				$description = $this->_request->getParam('description');
 				$displayorder = $this->_request->getParam('displayorder');
+				$display  = (int)$this->_request->getParam('display');
 				$fid = $this->_request->getParam('fid');
 				
-				$sql="update news_category set title='$title',keywords='$keyword',description='$description',displayorder='$displayorder',url='$url',fid=$fid where id=$edit";
+				if(empty($displayorder))
+				{
+					$displayorder = 0;
+				}
+				
+				$sql="update news_category set title='$title',keywords='$keyword',description='$description',displayorder=$displayorder,url='$url',fid=$fid,display=$display where id=$edit";
 				if($this->db->exec($sql)>0)
 				{
 					$this->messenger->addMessage('提示信息：栏目编辑成功！');
@@ -350,13 +356,20 @@ class Admin_NewsController extends Zend_Controller_Action
 		
 		$id = $this->_request->getParam('id');
 		
-		$sql = "select * from news_archives arc	where arc.id=$id
+		$sql = "select * from news_archives arc	where arc.id=$id";
-				";
 		$rs = $this->db->query($sql);
 		$row = $rs->fetch();
 				
 		$this->view->ev = $row;
 		
+		if(!empty($row['image']))
+		{
+			$sql = "SELECT * FROM attachments WHERE filename='".str_replace("/upload/",'',$row['image'])."'";
+			$rs = $this->db->query($sql);
+			$row = $rs->fetch();
+			$this->view->att = $row;
+		}
+		
 		$sql="select * from news_category order by displayorder desc";
 		$re = $this->db->query($sql);
 		$types = $re->fetchAll();
@@ -490,6 +503,146 @@ class Admin_NewsController extends Zend_Controller_Action
 		$this->_redirect('/admin/news/newslist');
 		
 	}//文章删除
+	
+	
+	function uploadAction(){
+		try{
+			
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$user = $auth->getIdentity();
+				$userid = $user->id;
+			}
+			
+			include_once('files.php');
+			$files=new files();
+			$msg = $files -> upload('../htdocs/upload/',$_FILES['Filedata'],'image');
+			
+			if(empty($msg['error']))
+			{
+				$msg['error']="";
+				$filename = $msg['db_path'];
+				$filesize = $msg['file_size'];
+				$filedesc = $this->_request->getParam('filedesc');
+				$filetype = 'thumb';
+				$realname = $msg['realname'];
+				$fileurl  = $msg['file_url'];
+
+				$sql = "insert into attachments (filename,filetype,filedesc,userid,filesize,realname) values ('$filename','$filetype','$filedesc','$userid','$filesize','$realname') RETURNING id";
+				$sth = $this->db->prepare($sql);
+				$sth->execute();
+				$att = $sth->fetch(PDO::FETCH_ASSOC);
+				$msg['attid'] = $attid = $att['id'];
+				
+				$imgct = files::getImageType('../htdocs/upload/'.$filename);
+				
+				if(!isset($imgct['error'])) $preview = '<img src="/upload/'.$filename.'" style="display:block;max-height:300px;" />';
+				else $preview = "";
+				
+				$msg['html'] = $preview.$realname.'[已完成]<input type="hidden" name="image" value="/upload/'.$filename.'" /><div class="cancel"><a href="javascript:;" id="deletebtn_'.$attid.'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
+				$msg['preview'] = "/images/".$attid;
+				echo Zend_Json::encode($msg);
+				exit();
+			}else{
+				$msg['error'] = '附件上传失败:'.$msg['error'];
+				@unlink($filename);
+				echo Zend_Json::encode($msg);
+				exit();
+			}
+
+		}catch(Exception $e){
+			$msg['error'] = "错误：".$e->getMessage();
+			echo Zend_Json::encode($msg);
+			exit();
+		}
+	}
+	
+	function getattsAction(){
+		
+		$this->_helper->layout()->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+		
+		$id = $this->_request->getParam('id');
+		
+		if($id!='')
+		{
+			$auth = Zend_Auth::getInstance();
+			if($auth->hasIdentity())
+			{
+				$sql = "select att.realname,att.id,att.filename from attachments att
+					left join archives_att ratt on att.id=ratt.attid
+					where ratt.arcid=$id";
+				$rs = $this->db->query($sql);
+				$atts = $rs->fetchAll();
+				
+				include_once('files/files.php');
+				
+				foreach($atts as $k=>$v)
+				{
+					$imgct = files::getImageType('../htdocs/upload/'.$v['filename']);
+				
+					if(!isset($imgct['error'])) $preview = '<img src="/images/'.$v['id'].'" style="display:block;" />';
+					else $preview = "";
+					
+					$atts[$k]['html']= $preview.$v['realname'].'[已完成]<input type="hidden" name="atts[]" value="'.$v['id'].'" /><div class="cancel"><a href="javascript:;" id="deletebtn_'.$v['id'].'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
+				}
+				
+				echo Zend_Json::encode($atts);
+				exit();
+			}else
+			{
+				exit();
+			}
+		}else{
+			exit();
+		}
+
+	}
+	
+	function delattAction(){
+		$this->_helper->layout()->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+		
+		$id = $this->_request->getParam('id');
+		$aid = $this->_getParam('aid');
+		$basepath = '../htdocs/upload/';
+		$info = $this->getFileinfo($id);
+		$filepath = $basepath.$info['filename'];
+		try{
+			if(empty($aid))
+			{
+				$sql = "DELETE FROM attachments WHERE id=$id";
+				if($this->db->exec($sql)>0)
+				{
+					@unlink($filepath);
+				}
+			}else{
+				$sql = "delete from archives_att where attid='$id' and arcid='$aid'";
+				if($this->db->exec($sql)>0)
+				{
+					$sql = "DELETE FROM attachments WHERE id=$id";
+					if($this->db->exec($sql)>0){@unlink($filepath);}
+				}
+			}
+			
+		}
+		catch(Exception $e){}	
+	}
+	
+	public function getFileinfo($id){	
+		$sql = "select * from attachments where id='$id'";
+		$re= $this->db->query($sql);
+		$row= $re->fetch();
+		return $row;
+	}
+	
+	public function jsonexit($data){
+		$this->getResponse()->setHeader('Content-Type', 'application/json')->appendBody(Zend_Json::encode($data));
+		return true;  
+	}
+	
+	
     
 }
 

application/admin/views/scripts/news/category-edit.phtml

@@ -65,8 +65,7 @@
         
          <p>
             <label class="required" for="displayorder">显示顺序:</label><br/>
-            <input type="text" id="displayorder" class="half" value="" name="displayorder"/>
+            <input type="text" id="displayorder" class="half" value="<?= $this->info['displayorder']?>" name="displayorder"/>
-            <small>e.g. 高程,气象,地理</small>
         </p>
 
         <p>
@@ -75,6 +74,14 @@
             <small>80个汉字以内，不能使用折行</small>
         </p>
         
+        <p>
+        	<label class="required" for="display">是否显示:</label><br/>
+            <select name="display" id="display">
+            	<option value="0" <?php if(empty($this->info['display']) || $this->info['display']==0)echo 'selected="selected"'; ?>>显示</option>
+                <option value="-1" <?php if($this->info['display']== -1 )echo 'selected="selected"'; ?>>隐藏</option>
+            </select>
+        </p>
+        
         <input type="hidden" name="submit" value="1" />
         <input type="hidden" name="edit" value="<?= $this->info['id']?>"? />
         <p class="box"><input type="submit" class="btn btn-green big" value="提交"/> or <input type="reset" class="btn" value="重置"/></p>

application/admin/views/scripts/news/newsadd.phtml

@@ -7,7 +7,10 @@
 	$this->headScript()->appendFile('/static/js/jquery.tagInput.min.js');
 	$this->headScript()->appendFile('/static/js/kindeditor-min.js');
 	$this->headScript()->appendFile('/static/js/kindlang/zh_CN.js');
-	$this->headLink()->appendStylesheet('/static/css/kindskin/default/default.css');
+	$this->headLink()->appendStylesheet('/static/css/kindskin/default/default.css');
+	$this->headLink()->appendStylesheet('/static/js/uploadify/uploadify.css');
+	$this->headScript()->appendFile('/static/js/uploadify/swfobject.js');
+	$this->headScript()->appendFile('/static/js/uploadify/jquery.uploadify.v2.1.4.min.js');
 	$this->breadcrumb('<a href="/">首页</a>');
 	$this->breadcrumb('<a href="/admin">后台首页</a>');
 	$this->breadcrumb('<a href="/admin/news">新闻中心</a>');
@@ -88,6 +91,14 @@ $(document).ready(function(){
 								<input type="text" id="source" class="half title" value="中国西部环境与生态科学数据中心" name="source"/>
 							</p>
                             
+                            <p>
+                                图片:
+                                <ul id="datalist">
+                                </ul>
+                                <span id="fileupBtn"><input id="file_upload" name="Filedata" type="file" /></span>
+                                <input type="button" class="btn btn-small" onclick="$('#file_upload').uploadifyUpload();" value="上传" />
+                            </p>
+                            
                             <p>
 								<label for="description">内容简介(描述)</label><br/>
 								<textarea id="description" class="small half" name="description"></textarea>
@@ -220,5 +231,56 @@ function getByteLen(val) {
 			len += 1;
 	}
 	return len;
-} 
+}
+$(document).ready(function() {
+	$('#file_upload').uploadify({
+        'uploader'  : '/static/js/uploadify/uploadify.swf',
+		'scriptData': {'PHPSESSID' : '<?php echo session_id(); ?>'},
+        'script'    : '/admin/news/upload',
+        'cancelImg' : '/static/js/uploadify/cancel.png',
+        'folder'    : '/uploads',
+		'sizeLimit' : 2097152,
+		'queueSizeLimit' : 1,
+		'multi'     : true,
+        'auto'      : false,
+		'displayData' : 'speed',
+		'buttonImg'   : '/static/js/uploadify/selectfile.gif',
+		'onComplete'  : function(event, ID, fileObj, response, data) {
+						var obj = jQuery.parseJSON(response);
+						var html;
+						if(obj.error=='')
+						{html = obj.html;}
+						else{html = obj.error;}
+						  $('<li/>', {
+							  	"id":'uploadedItem_'+obj.attid,
+							    "class":'uploadifyQueueItem',
+								"html": html
+							}).appendTo('#datalist');
+							$('#deletebtn_'+obj.attid).bind('click', function() {
+							  	deleteatt(obj.attid);
+							});
+						},
+		'onError'     : function (event,ID,fileObj,errorObj) {
+						  alert(errorObj.type + ' Error: ' + errorObj.info);
+						}
+      });
+});
+function deleteatt(attid){
+	  $.ajax({
+	  type:"POST",
+	  url:'/admin/news/delatt/',
+	  data:'id='+attid,
+	  success:function(html){
+		  $('#uploadedItem_'+attid).remove();
+	  },
+	  beforeSend:function(){
+		  $('#deletebtn_'+attid).html('<img src="/images/11887177066.gif" />');
+	  }
+	  });
+}
+
+function uploadError(msg,id){
+	var html = msg+'<div class="cancel"><a href="javascript:;" id="deletebtn_'+id+'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
+	return html;
+}
 </script>

application/admin/views/scripts/news/newsedit.phtml

@@ -7,7 +7,10 @@
 	$this->headScript()->appendFile('/static/js/jquery.tagInput.min.js');
 	$this->headScript()->appendFile('/static/js/kindeditor-min.js');
 	$this->headScript()->appendFile('/static/js/kindlang/zh_CN.js');
-	$this->headLink()->appendStylesheet('/static/css/kindskin/default/default.css');
+	$this->headLink()->appendStylesheet('/static/css/kindskin/default/default.css');
+	$this->headLink()->appendStylesheet('/static/js/uploadify/uploadify.css');
+	$this->headScript()->appendFile('/static/js/uploadify/swfobject.js');
+	$this->headScript()->appendFile('/static/js/uploadify/jquery.uploadify.v2.1.4.min.js');
 	$this->breadcrumb('<a href="/">首页</a>');
 	$this->breadcrumb('<a href="/admin">后台首页</a>');
 	$this->breadcrumb('<a href="/admin/news">新闻中心</a>');
@@ -90,6 +93,21 @@ $(document).ready(function(){
                 <input type="text" id="source" class="half title" value="<?php echo $this->ev['source']; ?>" name="source"/>
             </p>
             
+            <p>
+                图片:
+            	<ul id="datalist">
+            	<?php if(!empty($this->ev['image'])&& !empty($this->att)){ ?>
+                	<li id="uploadedItem_<?= $this->att['id']?>" class="uploadifyQueueItem">
+                    	<img style="display:block;max-height:300px;" src="<?= $this->ev['image'] ?>"><?= $this->att['realname']?>
+                        <input type="hidden" value="<?= $this->ev['image'] ?>" name="image">
+                        <div class="cancel"><a id="deletebtn_<?= $this->att['id']?>" href="javascript:;" onclick="deleteatt(<?= $this->att['id']?>)">
+                        <img border="0" src="/static/js/uploadify/cancel.png"></a></div></li>
+                <?php } ?>
+                </ul>
+                <span id="fileupBtn"><input id="file_upload" name="Filedata" type="file" /></span>
+                <input type="button" class="btn btn-small" onclick="$('#file_upload').uploadifyUpload();" value="上传" />
+            </p>
+            
             <p>
                 <label for="description">内容简介(描述)</label><br/>
                 <textarea id="description" class="small half" name="description"><?php echo $this->ev['description']; ?></textarea>
@@ -175,6 +193,13 @@ $(function(){
  	});
 });
 function addon(){
+	if($('#datalist').children('li').length > 1)
+	{
+		if(confirm("如果提交的缩略图多余1个只会采用最后一个图片作为缩略图，是否继续？") === false)
+		{
+			return false;
+		}
+	}
 	editor.sync();
 	var url = "/admin/news/archivesedit/id/<?php echo $this->ev['id']; ?>";
 	var data = $("#archivesadd").serialize()+'&keyword='+$('#keyword').val();
@@ -221,4 +246,56 @@ function getByteLen(val) {
 	}
 	return len;
 } 
+
+$(document).ready(function() {
+	$('#file_upload').uploadify({
+        'uploader'  : '/static/js/uploadify/uploadify.swf',
+		'scriptData': {'PHPSESSID' : '<?php echo session_id(); ?>'},
+        'script'    : '/admin/news/upload',
+        'cancelImg' : '/static/js/uploadify/cancel.png',
+        'folder'    : '/uploads',
+		'sizeLimit' : 2097152,
+		'queueSizeLimit' : 1,
+		'multi'     : true,
+        'auto'      : false,
+		'displayData' : 'speed',
+		'buttonImg'   : '/static/js/uploadify/selectfile.gif',
+		'onComplete'  : function(event, ID, fileObj, response, data) {
+						var obj = jQuery.parseJSON(response);
+						var html;
+						if(obj.error=='')
+						{html = obj.html;}
+						else{html = obj.error;}
+						  $('<li/>', {
+							  	"id":'uploadedItem_'+obj.attid,
+							    "class":'uploadifyQueueItem',
+								"html": html
+							}).appendTo('#datalist');
+							$('#deletebtn_'+obj.attid).bind('click', function() {
+							  	deleteatt(obj.attid);
+							});
+						},
+		'onError'     : function (event,ID,fileObj,errorObj) {
+						  alert(errorObj.type + ' Error: ' + errorObj.info);
+						}
+      });
+});
+function deleteatt(attid){
+	  $.ajax({
+	  type:"POST",
+	  url:'/admin/news/delatt/',
+	  data:'id='+attid,
+	  success:function(html){
+		  $('#uploadedItem_'+attid).remove();
+	  },
+	  beforeSend:function(){
+		  $('#deletebtn_'+attid).html('<img src="/images/11887177066.gif" />');
+	  }
+	  });
+}
+
+function uploadError(msg,id){
+	var html = msg+'<div class="cancel"><a href="javascript:;" id="deletebtn_'+id+'"><img border="0" src="/static/js/uploadify/cancel.png" /></a></div>';
+	return html;
+}
 </script>