增加是否拥有课堂验证

src/common/libs/Utils.php

@@ -60,6 +60,23 @@ class Utils
         
         return $msgs;
     }
+    /**
+     * 返回 $model->errors 中的第一条错误
+     *
+     * @param array $errors
+     * @return string
+     */
+    public static function fetchErrorFirst($errors)
+    {
+        foreach ($errors as $v) {
+            foreach ($v as $msg) {
+                return $msg;
+            }
+        }
+
+        return '';
+    }
+    
 
     /**
      * 生成4-6位随机数

src/common/models/Classes.php

@@ -22,6 +22,12 @@ use yii\db\ActiveRecord;
  */
 class Classes extends ActiveRecord
 {
+
+    const STATUS_UNCHECK = 0;
+    const STATUS_OK = 1;
+    const STATUS_FAILED = 2;
+    const STATUS_LOCKED = 3;
+
     /**
      * @inheritdoc
      */
@@ -79,4 +85,10 @@ class Classes extends ActiveRecord
             'status' => '0 未审核 1 审核通过  2 审核不通过  3 锁定 '
         ];
     }
+
+    public static function getUserClass($userId)
+    {
+        return self::find()->select('id, status')->where(['user_id'=>$userId])->asArray()->one();
+    }
+
 }

src/frontend/components/ClassesFilter.php

+<?php
+/**
+ * Created by PhpStorm.
+ * User: pader
+ * Date: 16/10/13
+ * Time: 14:47
+ */
+
+namespace frontend\components;
+
+use common\models\Classes;
+use Yii;
+use yii\base\ActionFilter;
+use yii\base\Behavior;
+
+class ClassesFilter extends ActionFilter
+{
+
+	public $_checkStatus = true;
+
+	/**
+	 * @return boolean
+	 */
+	public function isCheckStatus() {
+		return $this->_checkStatus;
+	}
+
+	/**
+	 * @param boolean $checkStatus
+	 */
+	public function setCheckStatus($checkStatus) {
+		$this->_checkStatus = $checkStatus;
+	}
+	
+	public function beforeAction($action) {
+		$uid = Yii::$app->user->getId();
+
+		$class = Classes::getUserClass($uid);
+
+		if (!$class) {
+			$this->showAlert(0);
+			return false;
+		}
+		
+		if ($this->_checkStatus && $class['status'] != Classes::STATUS_OK) {
+			$this->showAlert(1);
+			return false;
+		}
+		
+		if (property_exists(Yii::$app->controller, 'classStatus')) {
+			Yii::$app->controller->classStatus = $class;
+		}
+		
+		return parent::beforeAction($action);
+	}
+
+	public function showAlert($exists)
+	{
+		Yii::$app->response->data = Yii::$app->view->renderFile('@app/views/site/error.php', [
+			'name' => '提示消息',
+			'message' => $exists ? '您提交的课堂资料尚未通过审核,无法访问此页面!' : '您还没有创建课堂，无法访问此页面!'
+		]);
+	}
+
+}
\ No newline at end of file

src/frontend/controllers/ClassesInfoController.php

@@ -3,12 +3,13 @@
 namespace frontend\controllers;
 
 use common\models\Classes;
+use frontend\components\ClassesFilter;
 use Yii;
 use yii\filters\AccessControl;
 
 class ClassesInfoController extends \yii\web\Controller
 {
-    public $layout = 'userCenter';
+    public $layout = 'classCenter';
 
     /**
      * @inheritdoc
@@ -24,6 +25,11 @@ class ClassesInfoController extends \yii\web\Controller
                         'roles' => ['@'],
                     ]
                 ],
+            ],
+            'classes' => [
+                'class' => ClassesFilter::className(),
+                'checkStatus' => true,
+                'except' => ['apply']
             ]
         ];
     }
@@ -40,6 +46,7 @@ class ClassesInfoController extends \yii\web\Controller
      */
     public function actionApply()
     {
+        $this->layout = 'userCenter';
         $uid = Yii::$app->user->getId();
 
         $model = Classes::findOne(['user_id'=>$uid]);
@@ -51,6 +58,8 @@ class ClassesInfoController extends \yii\web\Controller
             $agreement = 1;
         }
 
+        echo $model->status;
+
         if (Yii::$app->request->getIsPost()) {
             $model->load(Yii::$app->request->post());
             $model->user_id = Yii::$app->user->getId();

src/frontend/controllers/MyCourseController.php

@@ -8,6 +8,7 @@ use common\models\Course;
 use common\models\CourseTeacher;
 use common\models\Courseware;
 use common\models\UploadPools;
+use frontend\components\ClassesFilter;
 use Qiniu\Storage\BucketManager;
 use Yii;
 use yii\filters\AccessControl;
@@ -17,6 +18,7 @@ use yii\web\UploadedFile;
 class MyCourseController extends \yii\web\Controller
 {
 
+    public $classStatus;
     public $layout = 'classCenter';
 
     /**
@@ -30,10 +32,14 @@ class MyCourseController extends \yii\web\Controller
                 //'only' => ['index', 'publish', 'submit'],
                 'rules' => [
                     [
-                        'allow' => TRUE,
-                        'roles' => ['@'],
+                        'allow' => true,
+                        'roles' => ['@']
                     ]
-                ],
+                ]
+            ],
+            'classes' => [
+                'class' => ClassesFilter::className(),
+                'checkStatus' => true
             ]
         ];
     }
@@ -250,16 +256,16 @@ class MyCourseController extends \yii\web\Controller
         //暂存到本地
         $model = new AttachUploadForm();
 
-        if (!Yii::$app->request->isPost) {
-            return ['success'=>false, 'msg'=>'请求方式错误'];
-        }
+        //if (!Yii::$app->request->isPost) {
+        //    return ['success'=>false, 'msg'=>'请求方式错误'];
+        //}
 
         $model->file = UploadedFile::getInstance($model, 'file');
         $model->tmp = Yii::$app->request->post('tmp');
         $result = $model->uploadStorage();
 
         if ($result === false) {
-            return ['success'=>false, 'msg'=>$model->errors];
+            return ['success'=>false, 'msg'=>Utils::fetchErrorFirst($model->errors)];
         }
         
         return ['success'=>true, 'msg'=>'', 'file_path'=>$result['src'], 'key'=>$result['key'], 'uuid'=>$result['uuid']];

src/frontend/models/MyActiveForm.php

+<?php
+namespace frontend\models;
+
+use yii\widgets\ActiveForm;
+
+class MyActiveForm extends ActiveForm
+{
+
+	public $fieldConfig = [
+		'options' => ['class' => 'cls-part'],
+		'labelOptions' => ['class' => 'tit', 'style'=>'margin-bottom:0;'],
+		'inputOptions' => ['class' => 'input-r-control']
+	];
+
+	//public $fieldClass = 'frontend\models\MyActiveField';
+	
+}
\ No newline at end of file

src/frontend/views/classes-info/apply.php

@@ -11,6 +11,13 @@ $this->title = '申请课堂';
 <div class="send-class apply-class-box">
 	<div class="tit">申请课堂</div>
 
+	<?php if ($model->id) {
+		if ($model->status == \common\models\Classes::STATUS_UNCHECK) {?>
+		<p class="bg-info" style="padding:10px;margin-top:10px;">您提交的资料正在等待审核</p>
+	<?php } elseif ($model->status == \common\models\Classes::STATUS_FAILED) {?>
+		<p class="bg-danger" style="padding:10px;margin-top:10px;">您提交的课堂资料未通过审核!</p>
+	<?php } } ?>
+
 	<?php $form = MyActiveForm::begin(['id'=>'applyForm', 'options'=>['name'=>'applyClass']]); ?>
 	<?=$form->field($model, 'name', ['inputOptions'=>['placeholder'=>'请输入课堂名称']])?>
 	<?=$form->field($model, 'intro')->textInput(['placeholder'=>'示例：面向谁？服务是什么？优势是什么？'])?>

src/frontend/views/classes-info/index.php

 <?php
-/* @var $this yii\web\View */
+/**
+ * @var $this yii\web\View
+ * @var \common\models\Classes $model
+ * @var int $agreement
+ */
+$this->title = '我的课堂';
 ?>
-<h1>classes-info/index</h1>
-
-<p>
-    You may change the content of this page by modifying
-    the file <code><?= __FILE__; ?></code>.
-</p>
+<div class="class-name">为课堂起个响亮的名字吧</div>
+<div class="class-intro">
+    <div class="col-md-4">
+        <h3>课程总数</h3>
+        <p>10<small>讲</small></p>
+        <a href="#">发布课程</a>
+        <i class="icon-play"></i>
+    </div>
+    <div class="col-md-4">
+        <h3>今日收益</h3>
+        <p>192.00<small>元</small></p>
+        <a href="#">查看账单</a>
+        <i class="icon-clipboard"></i>
+    </div>
+    <div class="col-md-4">
+        <h3>今日发言</h3>
+        <p>891<small>条</small></p>
+        <i class="icon-speech-bubble"></i>
+    </div>
+</div>
\ No newline at end of file