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

<?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() {

		include 'lang.php';
		$lang = new Lang;
		$lang->getLang();

		$message = $lang->showWord("message_upgrade");

		chdir('/root');
		echo '<font color=#ff0000>Work directory: '.getcwd().'<br>';
		echo 'System date/time: '.nl2br(shell_exec('date +%Y-%m-%d_%H:%M:%S')).'</font>';
		// ini_set('max_execution_time','120');
		// ini_set('max_input_time','120');
		// ini_set('post_max_size','2048M');
		// ini_set('upload_max_filesize','2048M');
		if($_POST['fw_tag']=='iso')
		{
			if ($_FILES["file"]["error"] > 0)
			{
				echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
			}
			else
			{
				echo "Upload: " . $_FILES["file"]["name"] . "<br />";
				echo "Type: " . $_FILES["file"]["type"] . "<br />";
				echo "Size: " . ($_FILES["file"]["size"]) . " <br />";
				echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";
				echo "<font color=#000fff>Upgrade is completed</font><br />";
			}
			//ob_start();
			sleep(1);
			move_uploaded_file($_FILES["file"]["tmp_name"],"/mnt/".$_FILES["file"]["name"]);
			chdir("/root");
			$str_json=json_encode($json);
			exec("'./WebService' 'upgrade' '".$_FILES["file"]["name"]."'",$output,$return_var);
			echo 'Result:'.json_decode(trim($output[0]))->{'Result'}.'    Message:'.json_decode(trim($output[0]))->{'Message'};
			//printf($output);

//			move_uploaded_file($_FILES["file"]["tmp_name"],"/tmp/".'csu.iso');
			//shell_exec('sudo mv /tmp/csu.iso /var/www/html/csu.iso');
			//system('echo "y42j/4cj84" | sudo mv /tmp/csu.iso /var/www/html/csu.iso');
//			shell_exec('mv /tmp/csu.iso /var/www/html/csu.iso');

			// $json = json_decode(file_get_contents("localUpdate"), true);
                        // $json['mcu']    = 1;
                        // file_put_contents("./localUpdate", json_encode($json));

			//while (@ ob_end_flush()); // end all output buffers if any
			// $proc = popen('sudo /root/restart_charger.sh', 'r');
			// echo '<pre>';
			// while (!feof($proc))
			// {
				// echo fread($proc, 512);
			   // @ flush();
			// }
			// echo '</pre>';

			//ob_end_clean();
			//echo "<font color=#000fff>Upgrade is completed</font>";
		}


		shell_exec('sync;sync;sync');


	}

?>