nicholas@2224: axis --> element --> value nicholas@2224: class nestedObject { nicholas@2224: function __construct($id) { nicholas@2224: $this->id = $id; nicholas@2224: $this->nest = array(); nicholas@2224: $this->type = null; nicholas@2224: $this->num = 0; nicholas@2224: } nicholas@2224: function addNewChild($id) { nicholas@2224: if ($this->type == null) { nicholas@2224: $this->type = "nest"; nicholas@2224: } nicholas@2224: if ($this->type == "nest") { nicholas@2224: $obj = new nestedObject($id); nicholas@2224: array_push($this->nest,$obj); nicholas@2224: $this->num = count($this->nest); nicholas@2224: return $this->nest[$this->num-1]; nicholas@2224: } nicholas@2224: return null; nicholas@2224: } nicholas@2224: function findChild($checkId) { nicholas@2224: if ($this->type == "nest"){ nicholas@2224: foreach($this->nest as $child) nicholas@2224: { nicholas@2224: if (strcmp($checkId,$child->id) == 0) { nicholas@2224: return $child; nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: return null; nicholas@2224: } nicholas@2224: function addValue($val) { nicholas@2224: if ($this->type == null) { nicholas@2224: $this->type = "value"; nicholas@2224: } nicholas@2224: if ($this->type == "value") { nicholas@2224: array_push($this->nest,$val); nicholas@2224: $this->num = count($this->nest); nicholas@2224: return $this->nest[$this->num-1]; nicholas@2224: } nicholas@2224: return null; nicholas@2224: } nicholas@2224: } nicholas@2224: nicholas@2224: // Build the root nest object to hold the testPages nicholas@2224: $root = new nestedObject("root"); nicholas@2224: nicholas@2224: // XML Saves location - assumes it will be saves/ 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 == false) { nicholas@2224: echo "

FATAL

could not parse file ".$filename.": "; nicholas@2224: foreach(libxml_get_errors() as $error) { nicholas@2224: echo "
", $error->message; nicholas@2224: } nicholas@2224: } else { nicholas@2224: // Iterate over each $page node nicholas@2224: foreach($xml_object->page as $pageInstance) nicholas@2224: { nicholas@2224: // Find in the nest nicholas@2224: $pageInstanceId = $pageInstance['ref']; nicholas@2224: $page_nest = $root->findChild($pageInstanceId); nicholas@2224: if ($page_nest == null) { nicholas@2224: $page_nest = $root->addNewChild($pageInstanceId); nicholas@2224: } nicholas@2224: nicholas@2224: // Iterate over each $element node nicholas@2224: foreach($pageInstance->audioelement as $element) { nicholas@2224: // Find our specific element tag nicholas@2224: $elementId = null; nicholas@2224: if (isset($element['name'])) { nicholas@2224: $elementId = $element['name']; nicholas@2224: } else { nicholas@2224: $elementId = $element['ref']; nicholas@2224: } nicholas@2224: $element_nest = $page_nest->findChild($elementId); nicholas@2224: if ($element_nest == null) { nicholas@2224: $element_nest = $page_nest->addNewChild($elementId); nicholas@2224: } nicholas@2224: // Now get the tags nicholas@2224: foreach($element->value as $value) { nicholas@2224: $axis_nest = null; nicholas@2224: $axisName = "default"; nicholas@2224: if (isset($value['interface-name'])) nicholas@2224: { nicholas@2224: // Find the axis nest nicholas@2224: $axisName = $value['interface-name']; nicholas@2224: } nicholas@2224: nicholas@2224: $axis_nest = $element_nest->findChild($axisName); nicholas@2224: if ($axis_nest == null) { nicholas@2224: $axis_nest = $element_nest->addNewChild($axisName); nicholas@2224: } nicholas@2224: // Now push our value nicholas@2224: $axis_nest->addValue($value); nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: // We now have a structure in $root. EXPORT IT nicholas@2224: switch($_GET['format']) { nicholas@2224: case "XML": nicholas@2224: // Convert to XML nicholas@2224: $doc_root = new SimpleXMLElement(''); nicholas@2224: foreach($root->nest as $page) { nicholas@2224: $doc_page = $doc_root->addChild("page"); nicholas@2224: $doc_page->addAttribute("id",$page->id); nicholas@2224: foreach($page->nest as $element) { nicholas@2224: $doc_element = $doc_page->addChild("audioelement"); nicholas@2224: $doc_element->addAttribute("id",$element->id); nicholas@2224: foreach($element->nest as $axis) { nicholas@2224: $doc_axis = $doc_element->addChild("interface"); nicholas@2224: $doc_axis->addAttribute("name",$axis->id); nicholas@2224: foreach($axis->nest as $value) { nicholas@2224: $doc_axis->addChild("value",$value); nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: echo $doc_root->asXML(); nicholas@2224: break; nicholas@2224: case "JSON": nicholas@2224: // Convert to JSON nicholas@2224: $doc_root = '{ "pages": ['; nicholas@2224: for ($pageIndex = 0; $pageIndex < $root->num; $pageIndex++) nicholas@2224: { nicholas@2224: $page = $root->nest[$pageIndex]; nicholas@2224: $doc_page = '{ "id": "'.$page->id.'", "elements": ['; nicholas@2224: for($elementIndex = 0; $elementIndex < $page->num; $elementIndex++) nicholas@2224: { nicholas@2224: $element = $page->nest[$elementIndex]; nicholas@2224: $doc_element = '{ "id": "'.$element->id.'", "axis": ['; nicholas@2224: for($axisIndex = 0; $axisIndex < $element->num; $axisIndex++) nicholas@2224: { nicholas@2224: $axis = $element->nest[$axisIndex]; nicholas@2224: $doc_axis = '{ "name": "'.$axis->id.'", "values": ['; nicholas@2224: for ($valueIndex = 0; $valueIndex < $axis->num; $valueIndex++) nicholas@2224: { nicholas@2224: $doc_axis = $doc_axis."".strval($axis->nest[$valueIndex]); nicholas@2224: if ($valueIndex < $axis->num-1) { nicholas@2224: $doc_axis = $doc_axis.', '; nicholas@2224: } nicholas@2224: } nicholas@2224: $doc_axis = $doc_axis.']}'; nicholas@2224: if ($axisIndex < $element->num-1) { nicholas@2224: $doc_axis = $doc_axis.', '; nicholas@2224: } nicholas@2224: $doc_element = $doc_element.$doc_axis; nicholas@2224: } nicholas@2224: $doc_element = $doc_element.']}'; nicholas@2224: if ($elementIndex < $page->num-1) { nicholas@2224: $doc_element = $doc_element.', '; nicholas@2224: } nicholas@2224: $doc_page = $doc_page.$doc_element; nicholas@2224: } nicholas@2224: $doc_page = $doc_page.']}'; nicholas@2224: if ($pageIndex < $root->num-1) { nicholas@2224: $doc_page = $doc_page.', '; nicholas@2224: } nicholas@2224: $doc_root = $doc_root.$doc_page; nicholas@2224: } nicholas@2224: $doc_root = $doc_root.']}'; nicholas@2224: echo $doc_root; nicholas@2224: break; nicholas@2224: case "CSV": nicholas@2224: // Convert to CSV nicholas@2224: // CSV Columts: page, axis, element, value nicholas@2224: $doc_string = "page,element,axis,value"."\r\n"; nicholas@2224: foreach($root->nest as $page){ nicholas@2224: foreach($page->nest as $element) { nicholas@2224: foreach($element->nest as $axis) { nicholas@2224: foreach($axis->nest as $value) { nicholas@2224: $doc_string = $doc_string.$page->id.','; nicholas@2224: $doc_string = $doc_string.$element->id.','; nicholas@2224: $doc_string = $doc_string.$axis->id.','; nicholas@2224: $doc_string = $doc_string.$value; nicholas@2224: $doc_string = $doc_string."\r\n"; nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: } nicholas@2224: echo $doc_string; nicholas@2224: } nicholas@2224: } else { nicholas@2224: echo "FATAL - No saved XML files discovered"; nicholas@2224: } nicholas@2224: nicholas@2538: ?>