csu3_am335x/EVSE/rootfs/var/www/set_passwd_action.php

<?php
	header('Content-Type: application/json; charset=UTF-8');
	
	if ($_SERVER['REQUEST_METHOD'] == "GET") {
		create();
	} else if ($_SERVER['REQUEST_METHOD'] == "POST") {
		create();
	}

	// 
	function create() {
		$json = json_decode(file_get_contents("valid_info"), true);
		/*
		$json['admin'] 			= md5($_REQUEST['passwd']);
		$json['superPhihong'] 	= md5('1231231238');
		*/
		$json[$_REQUEST['user']]=md5($_REQUEST['passwd']);
		file_put_contents("/var/www/valid_info", json_encode($json));
		exec("yes | cp -vf /var/www/valid_info /Storage/valid_info",$output,$return_var);
		 if(count($output)!=0){
			 $jsone['result'] = "Success";
			 $jsone['message'] = $json;
			 echo json_encode($jsone);
			 exit;
		 }
		 else{
			 $jsone['result'] = "Error";
			 $jsone['message'] = "Something went wrong on machine";
			 echo json_encode($jsone);
			 return false;
			 exit;
		 }

//		echo "OK";
	}

?>