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<?php
namespace backend\modules\learning\controllers;
use Yii;
use backend\modules\learning\models\LearningChapter;
use backend\modules\learning\models\LearningChapterSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\web\UploadedFile;
use backend\modules\learning\models\LearningQuiz;
use backend\modules\learning\models\LearningQuizAnswer;
/**
* LearningChapterController implements the CRUD actions for LearningChapter model.
*/
class LearningChapterController extends Controller {
/**
* {@inheritdoc}
*/
public function behaviors() {
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['POST'],
],
],
];
}
/**
* Lists all LearningChapter models.
* @return mixed
*/
public function actionIndex($main_id) {
$searchModel = new LearningChapterSearch();
$searchModel->main_id = $main_id;
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single LearningChapter model.
* @param integer $id
* @return mixed
* @throws NotFoundHttpException if the model cannot be found
*/
public function actionView($id) {
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new LearningChapter model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreatetext($main_id) {
$model = new LearningChapter();
$model->scenario = 'create';
$model->chapter_type = 'teks';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createtext', ['model' => $model,]);
}
public function actionUpdatetext($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updatetext', ['model' => $model,]);
}
public function actionCreateimage($main_id) {
$model = new LearningChapter();
$model->chapter_type = 'imej';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if (!empty($_POST['image_no'])) {
$image_arr = [];
foreach ($_POST['image_no'] as $image_no) {
$image_filename = '';
$image_upload = UploadedFile::getInstanceByName('image_new_filename_' . $image_no);
if (!empty($image_upload)) {
$image_upload2 = $image_no . '_' . date("YmdHis") . '.' . $image_upload->extension;
if ($image_upload->saveAs('../uploads/learning/' . $image_upload2))
$image_filename = $image_upload2;
}
$image_description = $_POST['image_description_' . $image_no];
$image_arr[] = ['image_filename' => $image_filename, 'image_description' => $image_description];
}
$model->chapter_content = json_encode($image_arr);
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createimage', ['model' => $model,]);
}
public function actionUpdateimage($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if (!empty($_POST['image_no'])) {
$image_arr = [];
foreach ($_POST['image_no'] as $image_no) {
$image_filename = '';
$image_upload = UploadedFile::getInstanceByName('image_new_filename_' . $image_no);
if (!empty($image_upload)) {
$image_upload2 = $image_no . '_' . date("YmdHis") . '.' . $image_upload->extension;
if ($image_upload->saveAs('../uploads/learning/' . $image_upload2))
$image_filename = $image_upload2;
} else {
$image_filename = $_POST['image_old_filename_' . $image_no];
}
$image_description = $_POST['image_description_' . $image_no];
$image_arr[] = ['image_filename' => $image_filename, 'image_description' => $image_description];
}
$model->chapter_content = json_encode($image_arr);
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updateimage', ['model' => $model,]);
}
public function actionCreatevideo($main_id) {
$model = new LearningChapter();
$model->scenario = 'createvideo';
$model->chapter_video_type = 'internal';
$model->chapter_type = 'video';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
$model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs('../uploads/learning/' . $chapter_content))
$model->chapter_content = $chapter_content;
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createvideo', ['model' => $model,]);
}
public function actionUpdatevideo($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
$original_chapter_content = $model->chapter_content;
if ($model->load(Yii::$app->request->post())) {
$model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs('../uploads/learning/' . $chapter_content))
$model->chapter_content = $chapter_content;
} else {
$model->chapter_content = $original_chapter_content;
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updatevideo', ['model' => $model,]);
}
public function actionCreatepowerpoint($main_id) {
$model = new LearningChapter();
$model->scenario = 'create';
$model->chapter_type = 'powerpoint';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
/* $model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = 'uploads/learning/chapter_ppt_' . date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs($chapter_content))
$model->chapter_content = $chapter_content;
} */
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createpowerpoint', ['model' => $model,]);
}
public function actionUpdatepowerpoint($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
//$original_chapter_content = $model->chapter_content;
if ($model->load(Yii::$app->request->post())) {
/* $model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = 'uploads/learning/chapter_ppt_' . date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs($chapter_content))
$model->chapter_content = $chapter_content;
} else {
$model->chapter_content = $original_chapter_content;
} */
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updatepowerpoint', ['model' => $model,]);
}
public function actionCreatepdf($main_id) {
$model = new LearningChapter();
$model->scenario = 'create';
$model->chapter_type = 'pdf';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
$model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs('../uploads/learning/' . $chapter_content))
$model->chapter_content = $chapter_content;
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createpdf', ['model' => $model,]);
}
public function actionUpdatepdf($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
$original_chapter_content = $model->chapter_content;
if ($model->load(Yii::$app->request->post())) {
$model->chapter_content = UploadedFile::getInstance($model, 'chapter_content');
if (!empty($model->chapter_content)) {
$chapter_content = date("YmdHis") . '.' . $model->chapter_content->extension;
if ($model->chapter_content->saveAs('../uploads/learning/' . $chapter_content))
$model->chapter_content = $chapter_content;
} else {
$model->chapter_content = $original_chapter_content;
}
if ($model->save()) {
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updatepdf', ['model' => $model,]);
}
public function actionCreatequiz($main_id) {
$model = new LearningChapter();
$model->chapter_type = 'kuiz';
$model->main_id = $main_id;
$chapter_sort = (int) LearningChapter::find()->where(['=', 'main_id', $model->main_id])->count();
$model->chapter_sort = $chapter_sort + 1;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->created_user_type = 'backend_user';
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if ($model->save()) {
$count_question = 0;
$question_arr = $_POST['question_no'];
if (!empty($question_arr)) {
foreach ($question_arr as $question_no) {
$count_question++;
$modelQuestion = new LearningQuiz();
$modelQuestion->chapter_id = $model->chapter_id;
$modelQuestion->quiz_question = $_POST['question_txt_' . $question_no];
$modelQuestion->quiz_sort = $count_question;
$modelQuestion->created_at = date("Y-m-d H:i:s");
$modelQuestion->created_by = Yii::$app->user->identity->id;
$modelQuestion->created_user_type = 'frontend_user';
$modelQuestion->updated_at = date("Y-m-d H:i:s");
$modelQuestion->updated_by = Yii::$app->user->identity->id;
$modelQuestion->updated_user_type = 'frontend_user';
if ($modelQuestion->save(false)) {
$answer_arr = $_POST['answer_no_' . $question_no];
if (!empty($answer_arr)) {
foreach ($answer_arr as $answer_no) {
$modelAnswer = new LearningQuizAnswer();
$modelAnswer->quiz_id = $modelQuestion->quiz_id;
$modelAnswer->answer = $_POST['answer_txt_' . $answer_no];
if (!empty($_POST['answer_correct_' . $answer_no]))
$modelAnswer->answer_correct = $_POST['answer_correct_' . $answer_no];
$modelAnswer->created_at = date("Y-m-d H:i:s");
$modelAnswer->created_by = Yii::$app->user->identity->id;
$modelAnswer->created_user_type = 'frontend_user';
$modelAnswer->updated_at = date("Y-m-d H:i:s");
$modelAnswer->updated_by = Yii::$app->user->identity->id;
$modelAnswer->updated_user_type = 'frontend_user';
$modelAnswer->save(false);
}
}
}
}
}
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('createquiz', ['model' => $model,]);
}
public function actionUpdatequiz($chapter_id) {
$model = $this->findModel($chapter_id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$model->updated_user_type = 'backend_user';
if ($model->load(Yii::$app->request->post())) {
if ($model->save()) {
$modelQuestionList = LearningQuiz::find()->where(['chapter_id' => $model->chapter_id])->orderBy(['quiz_sort' => SORT_ASC])->all();
if (!empty($modelQuestionList)) {
foreach ($modelQuestionList as $rowQuestionList) {
LearningQuizAnswer::deleteAll(['quiz_id' => $rowQuestionList->quiz_id]);
$rowQuestionList->delete();
}
}
$count_question = 0;
$question_arr = $_POST['question_no'];
if (!empty($question_arr)) {
foreach ($question_arr as $question_no) {
$count_question++;
$modelQuestion = new LearningQuiz();
$modelQuestion->chapter_id = $model->chapter_id;
$modelQuestion->quiz_question = $_POST['question_txt_' . $question_no];
$modelQuestion->quiz_sort = $count_question;
$modelQuestion->created_at = date("Y-m-d H:i:s");
$modelQuestion->created_by = Yii::$app->user->identity->id;
$modelQuestion->created_user_type = 'frontend_user';
$modelQuestion->updated_at = date("Y-m-d H:i:s");
$modelQuestion->updated_by = Yii::$app->user->identity->id;
$modelQuestion->updated_user_type = 'frontend_user';
if ($modelQuestion->save(false)) {
$answer_arr = $_POST['answer_no_' . $question_no];
if (!empty($answer_arr)) {
foreach ($answer_arr as $answer_no) {
$modelAnswer = new LearningQuizAnswer();
$modelAnswer->quiz_id = $modelQuestion->quiz_id;
$modelAnswer->answer = $_POST['answer_txt_' . $answer_no];
if (!empty($_POST['answer_correct_' . $answer_no]))
$modelAnswer->answer_correct = $_POST['answer_correct_' . $answer_no];
$modelAnswer->created_at = date("Y-m-d H:i:s");
$modelAnswer->created_by = Yii::$app->user->identity->id;
$modelAnswer->created_user_type = 'frontend_user';
$modelAnswer->updated_at = date("Y-m-d H:i:s");
$modelAnswer->updated_by = Yii::$app->user->identity->id;
$modelAnswer->updated_user_type = 'frontend_user';
$modelAnswer->save(false);
}
}
}
}
}
return $this->redirect(['index', 'main_id' => $model->main_id]);
}
}
return $this->render('updatequiz', ['model' => $model,]);
}
/**
* Deletes an existing LearningChapter model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
* @throws NotFoundHttpException if the model cannot be found
*/
public function actionDelete($id) {
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
/**
* Finds the LearningChapter model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return LearningChapter the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id) {
if (($model = LearningChapter::findOne($id)) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
public function actionSortingchapter($data = '') {
$count = 0;
$data_arr = explode(',', $data);
if (!empty($data_arr)) {
foreach ($data_arr as $chapter_id) {
$model = LearningChapter::findOne($chapter_id);
if (!empty($model)) {
$count++;
$model->chapter_sort = $count;
$model->save(false);
}
}
}
}
}