diff intermediate.php @ 1241:879b0b20b20c

WIP. Adding intermediate save options. Will require mass editing of save engine as it stands, so still WIP (note: this version will not work on python server).

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intermediate.php	Wed Mar 09 11:12:06 2016 +0000
@@ -0,0 +1,33 @@
+<?php
+// This script manages the intermediate saves
+
+//http://stackoverflow.com/questions/4778865/php-simplexml-addchild-with-another-simplexmlelement
+function sxml_append(SimpleXMLElement $to, SimpleXMLElement $from) {
+    $toDom = dom_import_simplexml($to);
+    $fromDom = dom_import_simplexml($from);
+    $toDom->appendChild($toDom->ownerDocument->importNode($fromDom, true));
+}
+
+$file_key = $_GET['key'];
+$nodeName = $_GET['node'];
+$id = $_GET['id'];
+$filename = "saves/save-".$file_key.".xml";
+$save_ok = '<response state="OK"><message>OK</message><file>'.$filename.'</file></response>';
+$save_error = '<response state="error"><message>Could not update the file</message><file>'.$filename.'</file></response>';
+$node = file_get_contents('php://input');
+$inject_xml = simplexml_load_string($node);
+$xml_string = file_get_contents($filename, FILE_TEXT);
+$xml_object = simplexml_load_string($xml_string);
+
+if ($nodeName == "waetresult") {
+    sxml_append($xml_object, $inject_xml);
+} else {
+    if ($id == "undefined") {
+        return;
+    } else {
+        $result = $xml_object->xpath("".$nodeName."[@id='".$id."']");
+        sxml_append($result[0], $inject_xml);
+    }
+}
+$xml_object->asXML($filename)
+?>
\ No newline at end of file