n@1241: <?php
n@1241: // This script manages the intermediate saves
n@1241: 
n@1241: //http://stackoverflow.com/questions/4778865/php-simplexml-addchild-with-another-simplexmlelement
n@1241: function sxml_append(SimpleXMLElement $to, SimpleXMLElement $from) {
n@1241:     $toDom = dom_import_simplexml($to);
n@1241:     $fromDom = dom_import_simplexml($from);
n@1241:     $toDom->appendChild($toDom->ownerDocument->importNode($fromDom, true));
n@1241: }
n@1241: 
n@1241: $file_key = $_GET['key'];
n@1241: $nodeName = $_GET['node'];
n@1241: $id = $_GET['id'];
n@1241: $filename = "saves/save-".$file_key.".xml";
n@1241: $save_ok = '<response state="OK"><message>OK</message><file>'.$filename.'</file></response>';
n@1241: $save_error = '<response state="error"><message>Could not update the file</message><file>'.$filename.'</file></response>';
n@1241: $node = file_get_contents('php://input');
n@1241: $inject_xml = simplexml_load_string($node);
n@1241: $xml_string = file_get_contents($filename, FILE_TEXT);
n@1241: $xml_object = simplexml_load_string($xml_string);
n@1241: 
n@1241: if ($nodeName == "waetresult") {
n@1241:     sxml_append($xml_object, $inject_xml);
n@1241: } else {
n@1241:     if ($id == "undefined") {
n@1241:         return;
n@1241:     } else {
n@1241:         $result = $xml_object->xpath("".$nodeName."[@id='".$id."']");
n@1241:         sxml_append($result[0], $inject_xml);
n@1241:     }
n@1241: }
n@1241: $xml_object->asXML($filename)
n@1241: ?>