V1.6

完成评论管理功能

Author: michaelweixi

backend/controllers/CommentController.php

@@ -121,4 +121,23 @@ protected function findModel($id)
             throw new NotFoundHttpException('The requested page does not exist.');
         }
     }
+    
+    public function actionApprove($id)
+    {
+    	$model = $this->findModel($id);
+    	if($model->approve())  //审核
+    	{
+    		return $this->redirect(['index']);
+    	}
+    }
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
 }

backend/views/comment/index.php

@@ -2,38 +2,99 @@
 
 use yii\helpers\Html;
 use yii\grid\GridView;
+use common\models\Commentstatus;
+use yii\grid\Column;
 
 /* @var $this yii\web\View */
 /* @var $searchModel common\models\CommentSearch */
 /* @var $dataProvider yii\data\ActiveDataProvider */
 
-$this->title = 'Comments';
+$this->title = '评论管理';
 $this->params['breadcrumbs'][] = $this->title;
 ?>
 <div class="comment-index">
 
     <h1><?= Html::encode($this->title) ?></h1>
     <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
 
-    <p>
-        <?= Html::a('Create Comment', ['create'], ['class' => 'btn btn-success']) ?>
-    </p>
+
     <?= GridView::widget([
         'dataProvider' => $dataProvider,
         'filterModel' => $searchModel,
         'columns' => [
-            ['class' => 'yii\grid\SerialColumn'],
+           // ['class' => 'yii\grid\SerialColumn'],
 
-            'id',
-            'content:ntext',
-            'status',
-            'create_time:datetime',
-            'userid',
+            //'id',
+        	[
+        	'attribute'=>'id',
+        	'contentOptions'=>['width'=>'30px'],
+        	],
+            //'content:ntext',
+            [
+            'attribute'=>'content',
+            'value'=>'beginning',
+//             'value'=>function($model)
+//             		{
+//             			$tmpStr=strip_tags($model->content);
+//             			$tmpLen=mb_strlen($tmpStr);
+            			
+//             			return mb_substr($tmpStr,0,20,'utf-8').(($tmpLen>20)?'...':'');
+//             		}
+    		],
+        	//'userid',
+        	[
+        	'attribute'=>'user.username',
+        	'label'=>'作者',
+        	'value'=>'user.username',	
+        	],
+            //'status',
+            [
+            'attribute'=>'status',
+            'value'=>'status0.name',
+            'filter'=>Commentstatus::find()
+            		  ->select(['name','id'])
+            		  ->orderBy('position')
+            		  ->indexBy('id')
+            		  ->column(),
+            'contentOptions'=>
+            		function($model)
+            		{
+            			return ($model->status==1)?['class'=>'bg-danger']:[];
+            		}
+            ],
+           // 'create_time:datetime',
+           [
+           		'attribute'=>'create_time',
+           		'format'=>['date','php:m-d H:i'],
+            ],
+            
             // 'email:email',
             // 'url:url',
             // 'post_id',
+            'post.title',
+
+            [
+            'class' => 'yii\grid\ActionColumn',
+            'template'=>'{view} {update} {delete} {approve}',
+            'buttons'=>
+            	[
+            	'approve'=>function($url,$model,$key)
+            			{
+            				$options=[
+            					'title'=>Yii::t('yii', '审核'),
+            					'aria-label'=>Yii::t('yii','审核'),
+            					'data-confirm'=>Yii::t('yii','你确定通过这条评论吗？'),
+            					'data-method'=>'post',
+            					'data-pjax'=>'0',
+            						];
+            				return Html::a('<span class="glyphicon glyphicon-check"></span>',$url,$options);
+            				
+            			},
+            	],	
+            		
 
-            ['class' => 'yii\grid\ActionColumn'],
+            		
+            ],
         ],
     ]); ?>
 </div>

backend/views/layouts/main.php

@@ -9,6 +9,7 @@
 use yii\bootstrap\NavBar;
 use yii\widgets\Breadcrumbs;
 use common\widgets\Alert;
+use common\models\Comment;
 
 AppAsset::register($this);
 ?>
@@ -37,6 +38,7 @@
     $menuItems = [
     		['label' => '文章管理', 'url' => ['/post/index']],
     		['label' => '评论管理', 'url' => ['/comment/index']],
+    		'<li><span class="badge">'.Comment::getPengdingCommentCount().'</span></li>',
     		['label' => '用户管理', 'url' => ['/user/index']],
     		['label' => '管理员', 'url' => ['/adminuser/index']],
     ];

common/models/Comment.php

@@ -53,13 +53,13 @@ public function attributeLabels()
     {
         return [
             'id' => 'ID',
-            'content' => 'Content',
-            'status' => 'Status',
-            'create_time' => 'Create Time',
-            'userid' => 'Userid',
+            'content' => '内容',
+            'status' => '状态',
+            'create_time' => '发布时间',
+            'userid' => '用户',
             'email' => 'Email',
             'url' => 'Url',
-            'post_id' => 'Post ID',
+            'post_id' => '文章',
         ];
     }
 
@@ -86,4 +86,37 @@ public function getUser()
     {
         return $this->hasOne(User::className(), ['id' => 'userid']);
     }
+    
+    public function getBeginning()
+    {
+    	$tmpStr = strip_tags($this->content);
+    	$tmpLen = mb_strlen($tmpStr);
+    	
+    	return mb_substr($tmpStr,0,10,'utf-8').(($tmpLen>10)?'...':'');
+    }
+    
+    public function approve()
+    {
+    	$this->status = 2; //设置评论状态为已审核
+    	return ($this->save()?true:false);
+    }
+    
+    public static function getPengdingCommentCount()
+    {
+    	return Comment::find()->where(['status'=>1])->count();
+    }
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
 }

common/models/CommentSearch.php

@@ -12,14 +12,18 @@
  */
 class CommentSearch extends Comment
 {
+	public function attributes()
+	{
+		return array_merge(parent::attributes(),['user.username']);
+	}
     /**
      * @inheritdoc
      */
     public function rules()
     {
         return [
             [['id', 'status', 'create_time', 'userid', 'post_id'], 'integer'],
-            [['content', 'email', 'url'], 'safe'],
+            [['content', 'email', 'url','user.username'], 'safe'],
         ];
     }
 
@@ -59,17 +63,39 @@ public function search($params)
 
         // grid filtering conditions
         $query->andFilterWhere([
-            'id' => $this->id,
-            'status' => $this->status,
+            'comment.id' => $this->id,
+            'comment.status' => $this->status,
             'create_time' => $this->create_time,
             'userid' => $this->userid,
             'post_id' => $this->post_id,
         ]);
 
         $query->andFilterWhere(['like', 'content', $this->content])
-            ->andFilterWhere(['like', 'email', $this->email])
-            ->andFilterWhere(['like', 'url', $this->url]);
-
+        ->andFilterWhere(['like', 'email', $this->email])
+        ->andFilterWhere(['like', 'url', $this->url]);
+        
+        $query->join('INNER JOIN','user','comment.userid = user.id');
+        $query->andFilterWhere(['like','user.username',$this->getAttribute('user.username')]);
+        
+        $dataProvider->sort->attributes['user.username'] =
+        [
+        		'asc'=>['user.username'=>SORT_ASC],
+        		'desc'=>['user.username'=>SORT_DESC],
+        ];
+        
+        $dataProvider->sort->defaultOrder = 
+        [
+        		'status'=>SORT_ASC,
+        		'id'=>SORT_DESC,
+        ];
+        
+        
+        
+        
+        
+        
+        
+        
         return $dataProvider;
     }
 }