Add SPOTA core PHP application

Add the main admin, dosen, mahasiswa, API, and service code needed to run the core legacy application with configurable upload storage.

client_api/logout.php

@@ -0,0 +1,38 @@
+<?php
+session_start();
+
+include ("../inc/helper.php");
+include ("../inc/konfigurasi.php");
+include ("../inc/db.pdo.class.php");
+
+
+$db=new dB($dbsetting);
+header('Content-Type: application/json');
+
+if($_POST){
+	$regid=$_POST['regid'];
+	if($regid!=""){
+		$q="DELETE FROM gcm_service WHERE regid='$regid'";
+		if($db->runQuery($q)){
+			$response["success"] = "1";
+			$response["data"] = null;
+			$response["msg"] = "Logout Berhasil";
+			echo json_encode($response);
+		}else{
+			$response["success"] = "0";
+			$response["data"] = null;
+			$response["msg"] = "Logout Gagal";
+			echo json_encode($response);
+			}
+	}else{
+		$response["success"] = "0";
+		$response["data"] = null;
+		$response["msg"] = "Registration id not Found";
+		echo json_encode($response);
+	}
+}else{
+	$response["success"] = "0";
+	$response["data"] = null;
+	$response["msg"] = "Request not found";
+	echo json_encode($response);
+}