n@519: <?php
n@519: // Comment Parser for PHP
n@519: 
n@519: // XML Saves location - assumes it will be saves/
n@519: $saves = glob("../saves/*.xml");
n@519: $comment_struct = new SimpleXMLElement('<waetprocess/>');
n@519: if (is_array($saves))
n@519: {
n@519:     foreach($saves as $filename) {
n@519:         $xml_string = file_get_contents($filename, FILE_TEXT);
n@519:         $xml_object = simplexml_load_string($xml_string);
n@519:         $test_struct = $comment_struct->addChild("test");
n@519:         if ($xml_object == false) {
n@519:             echo "<h1>FATAL</h1> <span>could not parse file ".$filename.": </span>";
n@519:             foreach(libxml_get_errors() as $error) {
n@519:                 echo "<br>", $error->message;
n@519:             }
n@519:         } else {
n@519:             // Iterate over each audioHolder node
n@519:             foreach($xml_object->page as $pageInstance)
n@519:             {
n@519:                 $page_struct = $test_struct->addChild("page");
n@519:                 // Get the page-id and attach
n@519:                 $page_struct->addAttribute("page-id",$pageInstance['id']);
n@519:                 
n@519:                 // Get the audioelements of the page
n@519:                 foreach($pageInstance->audioelement as $fragment)
n@519:                 {
n@519:                     $fragment_struct = $page_struct->addChild("audioelement");
n@519:                     // Get the element-id and attach
n@519:                     $page_struct->addAttribute("element-id",$fragment['id']);
n@519:                     $page_struct->addAttribute("presented-id",$fragment['presentedId']);
n@519:                     $page_struct->addAttribute("url",$fragment['url']);
n@519:                     // Append the comment data
n@519:                     echo "<p>Comment: ".$fragement->comment."</p>";
n@519:                     $comment = $fragment_struct->addChild("comment");
n@519:                 }
n@519:             }
n@519:         }
n@519:     }
n@519:     // Now we have a sub <xml> containing all comment data
n@519:     echo $comment_struct->asXML();
n@519: } else {
n@519:     echo "FATAL - No saved XML files discovered";
n@519: }
n@519: ?>