<?php
	// 設置資料類型 json，編碼格式 utf-8
	header('Content-Type: application/json; charset=UTF-8');
	
	// 判斷如果是 GET 請求，則進行搜尋；如果是 POST 請求，則進行新建
	// $_SERVER['REQUEST_METHOD'] 返回訪問頁面使用的請求方法
	if ($_SERVER['REQUEST_METHOD'] == "GET") {
		create();
	} else if ($_SERVER['REQUEST_METHOD'] == "POST") {
		create();
	}

	// 新建員工
	function create() {
		checkLength("LocalWhiteCard0");
		checkLength("LocalWhiteCard1");
		checkLength("LocalWhiteCard2");
		checkLength("LocalWhiteCard3");
		checkLength("LocalWhiteCard4");
		checkLength("LocalWhiteCard5");
		checkLength("LocalWhiteCard6");
		checkLength("LocalWhiteCard7");
		checkLength("LocalWhiteCard8");
		checkLength("LocalWhiteCard9");
		checkMaxValue("MaxChargingEnergy");
		checkMaxValue("MaxChargingPower");
		checkMaxValue("MaxChargingCurrent");
		if(substr($_POST['ModelName'],-2)=="PS"){
			checkMaxValue("MaxChargingVoltage");
		}
		checkMaxValue("AcMaxChargingCurrent");
		checkMaxValue("MaxChargingDuration");
		checkMaxValue("MaxChargingSoc");
		checkValue("StopChargingByButton");
		checkValue("FanControlPolicy");
		if(substr($_POST['ModelName'],0,1)=="A" && $_POST['MaxChargingCurrent']<6 && $_POST['MaxChargingCurrent']!=0){
			$jsone['result'] = "Fail";
			$jsone['message'] = "MaxChargingCurrent must > 6";
			echo json_encode($jsone);
			exit;
		}

		if(isset($_POST['MaxChargingEnergy'])){
			$json['MaxChargingEnergy']			= (int)$_POST['MaxChargingEnergy'];
		}
		if(isset($_POST['MaxChargingPower'])){
			$json['MaxChargingPower'] 			= (int)$_POST['MaxChargingPower'];
		}
		if(isset($_POST['MaxChargingCurrent'])){
			$json['MaxChargingCurrent']			= (int)$_POST['MaxChargingCurrent'];
		}
		if(isset($_POST['MaxChargingVoltage'])){
			$json['MaxChargingVoltage']			= (int)$_POST['MaxChargingVoltage'];
		}
		if(isset($_POST['AcMaxChargingCurrent'])){
			$json['AcMaxChargingCurrent']		= (int)$_POST['AcMaxChargingCurrent'];
		}
		if(isset($_POST['MaxChargingDuration'])){
			$json['MaxChargingDuration'] 		= (int)$_POST['MaxChargingDuration'];
		}
		if(isset($_POST['MaxChargingSoc'])){
			$json['MaxChargingSoc'] 		= (int)$_POST['MaxChargingSoc'];
		}
		if(isset($_POST['StopChargingByButton'])){
			$json['StopChargingByButton'] 		= (int)$_POST['StopChargingByButton'];
		}
		if(isset($_POST['FanControlPolicy'])){
			$json['FanControlPolicy'] 		= (int)$_POST['FanControlPolicy'];
		}
		if(isset($_POST['LocalWhiteCard0'])){
			$json['LocalWhiteCard0']			= isset($_POST['LocalWhiteCard0'])?$_POST['LocalWhiteCard0']:"";
		}
		if(isset($_POST['LocalWhiteCard1'])){
			$json['LocalWhiteCard1']	 		= isset($_POST['LocalWhiteCard1'])?$_POST['LocalWhiteCard1']:"";
		}
		if(isset($_POST['LocalWhiteCard2'])){
			$json['LocalWhiteCard2']			= isset($_POST['LocalWhiteCard2'])?$_POST['LocalWhiteCard2']:"";
		}
		if(isset($_POST['LocalWhiteCard3'])){
			$json['LocalWhiteCard3']			= isset($_POST['LocalWhiteCard3'])?$_POST['LocalWhiteCard3']:"";
		}
		if(isset($_POST['LocalWhiteCard4'])){
			$json['LocalWhiteCard4']			= isset($_POST['LocalWhiteCard4'])?$_POST['LocalWhiteCard4']:"";
		}
		if(isset($_POST['LocalWhiteCard5'])){
			$json['LocalWhiteCard5']			= isset($_POST['LocalWhiteCard5'])?$_POST['LocalWhiteCard5']:"";
		}
		if(isset($_POST['LocalWhiteCard6'])){
			$json['LocalWhiteCard6']			= isset($_POST['LocalWhiteCard6'])?$_POST['LocalWhiteCard6']:"";
		}
		if(isset($_POST['LocalWhiteCard7'])){
			$json['LocalWhiteCard7']			= isset($_POST['LocalWhiteCard7'])?$_POST['LocalWhiteCard7']:"";
		}
		if(isset($_POST['LocalWhiteCard8'])){
			$json['LocalWhiteCard8']			= isset($_POST['LocalWhiteCard8'])?$_POST['LocalWhiteCard8']:"";
		}
		if(isset($_POST['LocalWhiteCard9'])){
			$json['LocalWhiteCard9']			= isset($_POST['LocalWhiteCard9'])?$_POST['LocalWhiteCard9']:"";
		}
		if(isset($_POST['isEnable15118'])){
			$json['isEnable15118']				= (int)$_POST['isEnable15118'];
		}
		if(isset($_POST['isEnableR2R'])){
			$json['isEnableR2R']				= (int)$_POST['isEnableR2R'];
		}
		if(isset($_POST['isBilling'])){
			$json['isBilling']					= (int)$_POST['isBilling'];
		}
		if(isset($_POST['Currency'])){
			$json['Currency']					= (int)$_POST['Currency'];
		}
		if(isset($_POST['Fee0'])){
			$json['Fee0']						= isset($_POST['Fee0'])?round($_POST['Fee0'], 2):"";
		}
		if(isset($_POST['Fee1'])){
			$json['Fee1']						= isset($_POST['Fee1'])?round($_POST['Fee1'], 2):"";
		}
		if(isset($_POST['Fee2'])){
			$json['Fee2']						= isset($_POST['Fee2'])?round($_POST['Fee2'], 2):"";
		}
		if(isset($_POST['Fee3'])){
			$json['Fee3']						= isset($_POST['Fee3'])?round($_POST['Fee3'], 2):"";
		}
		if(isset($_POST['Fee4'])){
			$json['Fee4']						= isset($_POST['Fee4'])?round($_POST['Fee4'], 2):"";
		}
		if(isset($_POST['Fee5'])){
			$json['Fee5']						= isset($_POST['Fee5'])?round($_POST['Fee5'], 2):"";
		}
		if(isset($_POST['Fee6'])){
			$json['Fee6']						= isset($_POST['Fee6'])?round($_POST['Fee6'], 2):"";
		}
		if(isset($_POST['Fee7'])){
			$json['Fee7']						= isset($_POST['Fee7'])?round($_POST['Fee7'], 2):"";
		}
		if(isset($_POST['Fee8'])){
			$json['Fee8']						= isset($_POST['Fee8'])?round($_POST['Fee8'], 2):"";
		}
		if(isset($_POST['Fee9'])){
			$json['Fee9']						= isset($_POST['Fee9'])?round($_POST['Fee9'], 2):"";
		}
		if(isset($_POST['Fee10'])){
			$json['Fee10']						= isset($_POST['Fee10'])?round($_POST['Fee10'], 2):"";
		}
		if(isset($_POST['Fee11'])){
			$json['Fee11']						= isset($_POST['Fee11'])?round($_POST['Fee11'], 2):"";
		}
		if(isset($_POST['Fee12'])){
			$json['Fee12']						= isset($_POST['Fee12'])?round($_POST['Fee12'], 2):"";
		}
		if(isset($_POST['Fee13'])){
			$json['Fee13']						= isset($_POST['Fee13'])?round($_POST['Fee13'], 2):"";
		}
		if(isset($_POST['Fee14'])){
			$json['Fee14']						= isset($_POST['Fee14'])?round($_POST['Fee14'], 2):"";
		}
		if(isset($_POST['Fee15'])){
			$json['Fee15']						= isset($_POST['Fee15'])?round($_POST['Fee15'], 2):"";
		}
		if(isset($_POST['Fee16'])){
			$json['Fee16']						= isset($_POST['Fee16'])?round($_POST['Fee16'], 2):"";
		}
		if(isset($_POST['Fee17'])){
			$json['Fee17']						= isset($_POST['Fee17'])?round($_POST['Fee17'], 2):"";
		}
		if(isset($_POST['Fee18'])){
			$json['Fee18']						= isset($_POST['Fee18'])?round($_POST['Fee18'], 2):"";
		}
		if(isset($_POST['Fee19'])){
			$json['Fee19']						= isset($_POST['Fee19'])?round($_POST['Fee19'], 2):"";
		}
		if(isset($_POST['Fee20'])){
			$json['Fee20']						= isset($_POST['Fee20'])?round($_POST['Fee20'], 2):"";
		}
		if(isset($_POST['Fee21'])){
			$json['Fee21']						= isset($_POST['Fee21'])?round($_POST['Fee21'], 2):"";
		}
		if(isset($_POST['Fee22'])){
			$json['Fee22']						= isset($_POST['Fee22'])?round($_POST['Fee22'], 2):"";
		}
		if(isset($_POST['Fee23'])){
			$json['Fee23']						= isset($_POST['Fee23'])?round($_POST['Fee23'], 2):"";
		}
		$fCount = empty($_FILES['V2GPrivateKey']['tmp_name'][0]);
		if($fCount!=1){
			if ($_FILES["V2GPrivateKey"]["error"] > 0)
			{
				$jsone['result'] = "Error";
				$jsone['message'] = $_FILES["V2GPrivateKey"]["error"];
				echo json_encode($jsone);
				exit;
			}
			else if(strpos(exec('openssl rsa -noout -modulus -in '.$_FILES['V2GPrivateKey']['tmp_name']),"Modulus")===false){	//unable to load V2GPrivateKey
				$jsone['result'] = "Error";
				$jsone['message'] = "format of V2G Private Key is incorrect";
				echo json_encode($jsone);
				exit;
			}
			sleep(1);
			move_uploaded_file($_FILES["V2GPrivateKey"]["tmp_name"],"/Storage/certV2G.key");
		}
		$fCount = empty($_FILES['V2GRootCertificate']['tmp_name'][0]);
		if($fCount!=1){
			if ($_FILES["V2GRootCertificate"]["error"] > 0)
			{
				$jsone['result'] = "Error";
				$jsone['message'] = $_FILES["V2GRootCertificate"]["error"];
				echo json_encode($jsone);
				exit;
			}
			else if(strpos(exec('openssl x509 -noout -modulus -in '.$_FILES['V2GRootCertificate']['tmp_name']),"Modulus")===false){	//unable to load V2GRootCertificate
				$jsone['result'] = "Error";
				$jsone['message'] = "format of V2G Root Certificate is incorrect";
				echo json_encode($jsone);
				exit;
			}
			sleep(1);
			move_uploaded_file($_FILES["V2GRootCertificate"]["tmp_name"],"/Storage/rootCaV2g.pem");
		}
		$fCount = empty($_FILES['V2GCertificateChain']['tmp_name'][0]);
		if($fCount!=1){
			if ($_FILES["V2GCertificateChain"]["error"] > 0)
			{
				$jsone['result'] = "Error";
				$jsone['message'] = $_FILES["V2GCertificateChain"]["error"];
				echo json_encode($jsone);
				exit;
			}
			else if(strpos(exec('openssl x509 -noout -modulus -in '.$_FILES['V2GCertificateChain']['tmp_name']),"Modulus")===false){	//unable to load V2GCertificateChain
				$jsone['result'] = "Error";
				$jsone['message'] = "format of V2G Certificate Chain is incorrect";
				echo json_encode($jsone);
				exit;
			}
			sleep(1);
			move_uploaded_file($_FILES["V2GCertificateChain"]["tmp_name"],"/Storage/certV2g.pem");
		}
//		ob_start();
		
		shell_exec('sync;sync;sync');
		chdir("/root");
		$str_json=json_encode($json);
		if(isset($_POST['RemoteApi'])){
			exec("'./WebService' '21' '".$str_json."'",$output,$return_var);
		}
		else{
			exec("'./WebService' '2' '".$str_json."'",$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;
		 }
//		ob_end_clean();	
	}

	function checkMaxValue($id){
		if($_POST[$id] != ""){
			if(!is_numeric($_POST[$id])){
				$jsone['result'] = "Fail";
				$jsone['message'] = "You have entered a wrong value on " . $id . ", it should be numeric";
				echo json_encode($jsone);
				exit;
			}
			if($_POST[$id]>65535){
				$jsone['result'] = "Fail";
				$jsone['message'] = "You have entered a over value on " . $id . ", it should be less than 65535";
				echo json_encode($jsone);
				exit;
			}
			if($_POST[$id]<0){
				$jsone['result'] = "Fail";
				$jsone['message'] = "You have entered a over value on " . $id . ", it should be more than 0";
				echo json_encode($jsone);
				exit;
			}
		}
	}

	function checkValue($id){
		if($_POST[$id] != ""){
			if(strlen($_POST[$id])!=1){
					$jsone['result'] = "Fail";
					$jsone['message'] = "You have entered a wrong value on " . $id . ", it should be numeric";
					echo json_encode($jsone);
					exit;
			}
			if(!is_numeric($_POST[$id])){
					$jsone['result'] = "Fail";
					$jsone['message'] = "You have entered a wrong value on " . $id . ", it should be numeric";
					echo json_encode($jsone);
					exit;
			}
		}
	}

	function checkLength($id){
		if($_POST[$id] != ""){
			if(strlen($_POST[$id])>32){
					$jsone['result'] = "Fail";
					$jsone['message'] = "You have entered a wrong value on " . $id . ", it should be less than 32 bytes";
					echo json_encode($jsone);
					exit;
			}
		}
	}

?>