nicholas@2224: <?php
nicholas@3123: include_once("config.php");
nicholas@2457: header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
nicholas@2457: header("Cache-Control: post-check=0, pre-check=0", false);
nicholas@2457: header("Pragma: no-cache");
nicholas@2224: /*
nicholas@2224:     Get Tests
nicholas@2224:     
nicholas@2224:     This script returns the XML test names available, plus the number of tests
nicholas@2224: */
nicholas@2224: 
nicholas@2283: include "rel2abs.php";
nicholas@2224: 
nicholas@2224: // XML Saves location - assumes it will be saves/
nicholas@2283: $data = array();
nicholas@3120: $saveLocation = getSaveLocation();
nicholas@3120: $saves = glob($saveLocation."*.xml");
nicholas@2224: if (is_array($saves))
nicholas@2224: {
nicholas@2224:     foreach($saves as $filename) {
nicholas@2224:         $xml_string = file_get_contents($filename, FILE_TEXT);
nicholas@2224:         $xml_object = simplexml_load_string($xml_string);
nicholas@2224:         if ($xml_object) {
nicholas@2224:             $filename = rel2abs($filename,"http://".$_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']);
nicholas@2224:             $waet = $xml_object->waet[0];
nicholas@2224:             $testName = urldecode($waet["url"]);
nicholas@2224:             if(array_key_exists($testName,$data)) {
nicholas@2224:                 // Key exists
nicholas@2224:                 array_push($data[$testName],$filename);
nicholas@2224:             } else {
nicholas@2224:                 // Key does not exist
nicholas@2283:                 $data[$testName] = array($filename);
nicholas@2224:             }
nicholas@2224:         }
nicholas@2224:     }
nicholas@2224: }
nicholas@2224: 
nicholas@2224: // Now read the format response
nicholas@2224: $format = "JSON";
nicholas@2224: if (array_key_exists("format",$_GET)) {
nicholas@2224:     $format = $_GET["format"];
nicholas@2224: }
nicholas@2224: switch($format) {
nicholas@2224:     case "JSON":
nicholas@2224:         // Return JSON
nicholas@2224:         $doc_root = '{"tests": [';
nicholas@2224:         $keys = array_keys($data);
nicholas@2224:         $numTests = count($data);
nicholas@2224:         for ($testIndex = 0; $testIndex < $numTests; $testIndex++) {
nicholas@2224:             $test_root = '{"testName": "'.$keys[$testIndex].'", "files": [';
nicholas@2224:             $numFiles = count($data[$keys[$testIndex]]);
nicholas@2224:             for ($countIndex=0; $countIndex < $numFiles; $countIndex++) {
nicholas@2224:                 $test_root = $test_root.'"'.$data[$keys[$testIndex]][$countIndex].'"';
nicholas@2224:                 if ($countIndex == $numFiles-1) {
nicholas@2224:                     $test_root = $test_root.']}';
nicholas@2224:                 } else {
nicholas@2224:                     $test_root = $test_root.',';
nicholas@2224:                 }
nicholas@2224:             }
nicholas@2224:             $doc_root = $doc_root.$test_root;
nicholas@2224:             if ($testIndex == $numTests-1) {
nicholas@2224:                 $doc_root = $doc_root.']}';
nicholas@2224:             } else {
nicholas@2224:                 $doc_root = $doc_root.',';
nicholas@2224:             }
nicholas@2224:         }
nicholas@2224:         echo $doc_root;
nicholas@2224:         break;
nicholas@2224:     default:
nicholas@2224:         echo '{"error": "format can only be JSON"}';
nicholas@2224: }
nicholas@2224: 
nicholas@2538: ?>