content

<?php session_start();?>

<?php 		include 'db.php';

if(isset($_SESSION['display_name'])){
	$username = $_SESSION['username'];
	$display_name = $_SESSION['display_name'];
}

?>



<?php
$target_dir = "/var/www/upst/data/updates/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;

if(isset($_POST["submit"])) {

	// Check if file already exists
	if (file_exists($target_file)) {
		echo "Sorry, file already exists.";
		$uploadOk = 0;
	}

	// Check if $uploadOk is set to 0 by an error
	if ($uploadOk == 0) {
		echo " The file was not uploaded.";
		// if everything is ok, try to upload file
	} else {

		$handle = fopen($_FILES["fileToUpload"]["tmp_name"], 'rb');

		if( ! $handle ) {
			throw new Exception( "Can't open file" );
		}

		$buffer = fread( $handle, 14 );


		while (($read = fgetc($handle)) !== "\0") {
			$buffer .= $read;
		}

		$header_format =
			'a3Magic/' .
			'v1UpdaterVer/' .
			'C1TestingMode/' .
			'V2BuildTime/' .
			'a*BuildVersion' ;

		$header = unpack ($header_format, $buffer);

		$magic = $header['Magic'];
		$upVer = $header['UpdaterVer'];
		$testM = $header['TestingMode'];
		$buildTime64 = $header['BuildTime1'] + ($header['BuildTime2'] * 0x100000000);
		$buildVer = $header['BuildVersion'];



		fclose( $handle );

		$stringOfArray = implode(',', $header);

		$id = hash('sha1', $stringOfArray);
		$git = $_POST['git'];
		$live = 0;

		$target_file = $target_dir . $id;

		if (file_exists($target_file)) {
			echo "Sorry, file already exists.";
			$uploadOk = 0;
		}else {



			$query = $connection->prepare("

				INSERT INTO versions(id,version,time,testing,live,updaterVersion,git)
				VALUES (:id, :version, :time, :testing, :live, :updaterVersion, :git)

			");

			try {

				$query->execute([

					'id'=>$id,
					'version'=>$buildVer,
					'time'=>$buildTime64,
					'testing'=>$testM,
					'live'=>$live,
					'updaterVersion'=>$upVer,
					'git'=>$git

				]);
				//header("Location: ../version.php");
				echo "Query Executed";

			} catch (PDOException $e) {

				die("Query failed");

			}

		}


		if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
			echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
			header('Location: ../version.php');
		} else {
			echo "Sorry, there was an error uploading your file.";
		}
	}

} else{

	echo "no post data";

}



?>