diff save.php @ 1457:c8a9825aaa05

Merge from branch "WAC2016"

--- a/save.php	Tue Oct 13 10:20:04 2015 +0100
+++ b/save.php	Mon Nov 23 09:13:12 2015 +0000
@@ -1,9 +1,28 @@
 <?php
-	head('Access-Control-Allow-Origin: *');
+	header('Access-Control-Allow-Origin: *');
+	header("Content-type: text/xml");
 	$postText = file_get_contents('php://input');
 	$datetime = date('ymdHis');
 	$xmlfile = "save".$datetime.".xml";
 	$fileHandle = fopen("saves/".$xmlfile, 'w');
-	fwrite($fileHandle, $postText);
+	if ($fileHandle == FALSE)
+	{
+		// Filehandle failed
+		$xml = '<response state="error"><message>Could not open file</message></response>';
+		echo $xml;
+		return;
+	}
+	$wbytes = fwrite($fileHandle, $postText);
+	if ($wbytes == FALSE)
+	{
+		// FileWrite failed
+		$xml = '<response state="error"><message>Could not write file "saves/'.$xmlfile.'"</message></response>';
+		echo $xml;
+		return;
+	}
 	fclose($fileHandle);
+	
+	// Return JSON confirmation data
+	$xml = '<response state="OK"><message>OK</message><file bytes="'.$wbytes.'">"saves/'.$xmlfile.'"</file></response>';
+	echo $xml;
 ?>
\ No newline at end of file