n@1107: <?php
n@1107: // Comment Parser for PHP
n@1107: 
n@1107: // XML Saves location - assumes it will be saves/
n@1107: $saves = glob("../saves/*.xml");
n@1107: $comment_struct = new SimpleXMLElement('<waetprocess/>');
n@1107: if (is_array($saves))
n@1107: {
n@1107:     foreach($saves as $filename) {
n@1107:         $xml_string = file_get_contents($filename, FILE_TEXT);
n@1107:         $xml_object = simplexml_load_string($xml_string);
n@1107:         $test_struct = $comment_struct->addChild("test");
n@1107:         if ($xml_object == false) {
n@1107:             echo "<h1>FATAL</h1> <span>could not parse file ".$filename.": </span>";
n@1107:             foreach(libxml_get_errors() as $error) {
n@1107:                 echo "<br>", $error->message;
n@1107:             }
n@1107:         } else {
n@1107:             // Iterate over each audioHolder node
n@1107:             foreach($xml_object->page as $pageInstance)
n@1107:             {
n@1107:                 $page_struct = $test_struct->addChild("page");
n@1107:                 // Get the page-id and attach
n@1107:                 $page_struct->addAttribute("page-id",$pageInstance['id']);
n@1107:                 
n@1107:                 // Get the audioelements of the page
n@1107:                 foreach($pageInstance->audioelement as $fragment)
n@1107:                 {
n@1107:                     $fragment_struct = $page_struct->addChild("audioelement");
n@1107:                     // Get the element-id and attach
n@1107:                     $page_struct->addAttribute("element-id",$fragment['id']);
n@1107:                     $page_struct->addAttribute("presented-id",$fragment['presentedId']);
n@1107:                     $page_struct->addAttribute("url",$fragment['url']);
n@1107:                     // Append the comment data
n@1107:                     echo "<p>Comment: ".$fragement->comment."</p>";
n@1107:                     $comment = $fragment_struct->addChild("comment");
n@1107:                 }
n@1107:             }
n@1107:         }
n@1107:     }
n@1107:     // Now we have a sub <xml> containing all comment data
n@1107:     echo $comment_struct->asXML();
n@1107: } else {
n@1107:     echo "FATAL - No saved XML files discovered";
n@1107: }
n@1107: ?>