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Commit 4beba5ad by Jonathan Borisman Tambun
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SwitchColumn & SwitchHandler Component

parent 57b9dac5
Showing with 251 additions and 0 deletions
common/components/SwitchColumn.php 0 → 100644
<?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 0 → 100644
<?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;
}
}
\ No newline at end of file
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