giuliomoro@15: <?php
giuliomoro@15: // This checks the key sent by the JavaScript against the current bunch of saves
giuliomoro@15: // XML Saves location - assumes it will be saves/
giuliomoro@15: $saves = glob("../saves/*.xml");
giuliomoro@15: 
giuliomoro@15: $key_requested = $_GET['key'];
giuliomoro@15: 
giuliomoro@15: $xml_good = "<response><state>OK</state><key>".$key_requested."</key></response>";
giuliomoro@15: $xml_bad = "<response><state>NO</state><key>".$key_requested."</key></response>";
giuliomoro@15: $xml_error = "<response><state>ERROR</state><key>".$key_requested."</key></response>";
giuliomoro@15: if (is_array($saves))
giuliomoro@15: {
giuliomoro@15:     foreach($saves as $filename) {
giuliomoro@15:         $xml_string = file_get_contents($filename, FILE_TEXT);
giuliomoro@15:         $xml_object = simplexml_load_string($xml_string);
giuliomoro@15:         if ($xml_object != false) {
giuliomoro@15:             if (isset($value['key']))
giuliomoro@15:             {
giuliomoro@15:                 if ($value['key'] == $key_requested) {
giuliomoro@15:                     echo $xml_bad;
giuliomoro@15:                     return;
giuliomoro@15:                 }
giuliomoro@15:             }
giuliomoro@15:         }
giuliomoro@15:     }
giuliomoro@15:     echo $xml_good;
giuliomoro@15:     // TODO:
giuliomoro@15:     //  Generate the XML Base file and save it
giuliomoro@15:     $doc_struct = new SimpleXMLElement('<waetresult/>');
giuliomoro@15:     $doc_struct->addAttribute("key",$key_requested);
giuliomoro@15:     //  Add start time
giuliomoro@15:     //  Add IP Address information
giuliomoro@15:     //  Save the file
giuliomoro@15:     $doc_struct->asXML("saves/save-".$key_requested.".xml");
giuliomoro@15:     return;
giuliomoro@15: } else {
giuliomoro@15:     echo $xml_error;
giuliomoro@15:     return;
giuliomoro@15: }
giuliomoro@15: ?>