Merge branch 'feature_xdev' into 'development'

common/components/SwitchColumn.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace common\components;
+use common\assets\EModalAsset;
+
+use yii\grid\Column;
+use Closure;
+
+/**
+ * SwitchColumn displays a column of row numbers (1-based).
+ *
+ * To add a Active On Off Switch Column to the [[GridView]], add it to the [[GridView::columns|columns]] configuration as follows:
+ *
+ * ```php
+ * 'columns' => [
+ *     // ...
+ *     [
+ *         'class' => 'common\components\SwitchColumn',
+ *         // you may configure additional properties here
+ *     ],
+ * ]
+ * ```
+ *
+ * @author Marojahan Sigiro
+ */
+class SwitchColumn extends Column
+{
+    public $header = '#';
+
+    public $getVarOn = "switch=1";
+    
+    public $getVarOff = 'switch=0';
+
+    public $className = "btn btn-default";
+    public $url = '';
+
+    /*attribut yang dijadikan flag, boolen, untuk menentukan nilai swith, on atau off
+      bisa di set menggunakan anonymous function (closure) yang me-return boolean 
+    */
+    public $flag = 'status';
+
+    public function init()
+    {
+        parent::init();
+        EModalAsset::register($this->grid->getView());
+        //register javascipt here to handle click and switch
+        $this->grid->getView()->registerJs("jQuery('.switch-slider-column').click(function(){
+            var btn = $(this);
+
+            if(btn.hasClass('switch-container-error')){
+                return;
+            }
+
+            btn.children(':first').removeClass('switch-toggle-on');
+            btn.children(':first').addClass('switch-toggle-progress');
+            var url = window.location.href;
+            var btn_url = btn.attr('href');
+            if(typeof btn_url !== typeof undefined && btn_url !== false){
+                url = btn_url;
+            }
+
+            if(btn.hasClass('switch-container-on')){
+                //fire off request
+                console.log('fire switch-off request');
+                $.post(url, {id : btn.attr('data-id'), switchcolumnreq: 0}, function (response){
+                    if(response.SUCCESS){
+                        btn.removeClass('switch-container-on');
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                    }else if (response.FAILED) {
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                        btn.children(':first').addClass('switch-toggle-on');
+                        eModal.alert('<div class=\"alert alert-danger\">'+response.message+'<div>', 'Failed');
+                        console.log('Turning swith failed with message:'+ response.message);
+                    }else{
+                        btn.removeClass('switch-container-on');
+                        btn.addClass('switch-container-error');
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                        btn.children(':first').addClass('switch-toggle-on');
+                        btn.children(':first').addClass('switch-toggle-error');
+                        eModal.alert('<div class=alert alert-danger>XHR Request Failed, Request is not handled properly on backend system !!</div>','Error');
+                    }
+                })
+                .fail(function(){
+                    btn.removeClass('switch-container-on');
+                    btn.addClass('switch-container-error');
+                    btn.children(':first').removeClass('switch-toggle-progress');
+                    btn.children(':first').addClass('switch-toggle-on');
+                    btn.children(':first').addClass('switch-toggle-error');
+                    eModal.alert('<div class=alert alert-danger>XHR Request Failed</div>','Error');
+                    console.log('ajax request failed');
+                });
+
+            }else {
+                //fire on request
+                console.log('fire switch-on request');
+                $.post(url, {id : btn.attr('data-id'), switchcolumnreq: 1}, function (response){
+                    if(response.SUCCESS){
+                        btn.addClass('switch-container-on');
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                        btn.children(':first').addClass('switch-toggle-on');
+                    }else if (response.FAILED) {
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                        eModal.alert(response.message, 'Failed');
+                        console.log('Turning swith failed with message:'+ response.message);
+                    }else{
+                        btn.addClass('switch-container-error');
+                        btn.children(':first').removeClass('switch-toggle-progress');
+                        btn.children(':first').addClass('switch-toggle-error');
+                        eModal.alert('<div class=alert alert-danger>XHR Request Failed, Request is not handled properly on backend system !!</div>','Error');
+                    }
+                })
+                .fail(function(){
+                    btn.addClass('switch-container-error');
+                    btn.children(':first').removeClass('switch-toggle-progress');
+                    btn.children(':first').addClass('switch-toggle-error');
+                    eModal.alert('<div class=alert alert-danger>XHR Request Failed</div>','Error');
+                    console.log('ajax request failed');
+                });
+            }
+        });");
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function renderDataCellContent($model, $key, $index)
+    {
+        $isOn = false;
+        $href = '';
+        if($this->url !== ''){
+            $href = 'href="'.$this->url.'"';
+        }
+
+        if ($this->flag instanceof Closure) {
+            $isOn = call_user_func($this->flag, $model, $key, $index, $this);
+        } else {
+            $isOn = ($model->{$this->flag})? true:false;
+        }
+
+        if($isOn){
+            return '<div '.$href.' data-id="'.$key.'" class="switch-slider-column switch-container switch-container-on">'.
+                    '<div class="switch-toggle switch-toggle-on"></div>'.
+                   '</div>';
+        }else{
+             return '<div '.$href.' data-id="'.$key.'" class="switch-slider-column switch-container">'.
+                    '<div class="switch-toggle"></div>'.
+                   '</div>';;
+        }
+    }
+}

common/components/SwitchHandler.php

+<?php
+
+namespace common\components;
+
+use Yii;
+use yii\web\Response;
+
+/**
+ * class untuk menyediakan fungsi handler dari SwitchColum
+ *
+ *untuk menghandle request di dalam sebuah action dapat menggunakan format berikut 
+ *
+ *~~~
+ *if(SwitchHandler::isSwitchRequest()){
+ *	   if(//ok to proceed, e.g check privileges){
+ * 	
+ *     		if(SwitchHandler::isTurningOn()){
+ *     			// what to do to turn the switch on??
+ *         	}else{
+ *     		   	//what to do to swith it off?
+ *          }
+ *          
+ *          return SwitchHandler::respondWithSuccess();
+ *      }     
+ *     
+ *     return SwitchHandler::respondWithFailed();
+ *}
+ *~~~
+ *
+ *
+ * @author Marojahan Sigiro
+ */
+
+class SwitchHandler {
+
+	/**
+	 * memerika apakah request yang datang adalah switch request
+	 * @return boolean
+	 */
+	public static function isSwitchRequest(){
+		return (Yii::$app->request->isAjax && isset($_POST['switchcolumnreq']));
+	}
+
+	/**
+	 * Memeriksa jenis request switch, apakah switch on (1) atau switch off (0)
+	 * @return boolean
+	 */
+	public static  function isTurningOn(){
+		return ((int) Yii::$app->request->post('switchcolumnreq') == 1);
+	}
+
+	/**
+	 * merespon request ajax dengan JSON SUCCESS, untuk menandakan kalau reques switch yang diberikan telah success di handle
+	 * @return mixed
+	 */
+	public static function respondWithSuccess(){
+		Yii::$app->response->format = Response::FORMAT_JSON;
+		return  ['SUCCESS' => 1];
+	}
+
+	/**
+	 * see respondWithSuccess()
+	 */
+	public static function respondWithFailed($message=null){
+		Yii::$app->response->format = Response::FORMAT_JSON;
+		return ['FAILED' => 1, 'message' => $message];
+	}
+	/**
+	 * return single data sent from client
+	 * @return [type] [description]
+	 */
+	public static function getSwitchColumnData(){
+		if(isset($_POST['id'])){
+			return $_POST['id'];
+		}
+
+		return null;
+	}
+
+	public static function getRawSwitchButtonData(){
+		return $_POST['switch_data'];
+	}
+	public static function getDecodedSwitchButtonData(){
+		$data = $_POST['switch_data'];
+
+		$result = [];
+		$dataArr1 = explode('|', $data);
+		foreach ($dataArr1 as $arrElement) {
+			$element = explode('=', $arrElement);
+		 	$result[$element[0]] = $element[1];
+		 }
+
+		return $result;
+	}
+}
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