function xml2assoc($xml)
{
$tree = null;
while ($xml->read()) {
switch ($xml->nodeType) {
case XMLReader::END_ELEMENT:
return $tree;
case XMLReader::ELEMENT:
$node = array('tag' => $xml->name, 'value' => $xml->isEmptyElement ? '' : xml2assoc($xml));
if ($xml->hasAttributes) {
while ($xml->moveToNextAttribute()) {
$node['attributes'][$xml->name] = $xml->value;
}
}
$tree[] = $node;
break;
case XMLReader::TEXT:
case XMLReader::CDATA:
$tree .= $xml->value;
}
}
return $tree;
}
function xml2assoc($xml)
{
$assoc = null;
while ($xml->read()) {
switch ($xml->nodeType) {
case XMLReader::END_ELEMENT:
return $assoc;
case XMLReader::ELEMENT:
$assoc[$xml->name][] = array('value' => $xml->isEmptyElement ? '' : xml2assoc($xml));
if ($xml->hasAttributes) {
$el =& $assoc[$xml->name][count($assoc[$xml->name]) - 1];
while ($xml->moveToNextAttribute()) {
$el['attributes'][$xml->name] = $xml->value;
}
}
break;
case XMLReader::TEXT:
case XMLReader::CDATA:
$assoc .= $xml->value;
}
}
return $assoc;
}
function xml2assoc($xml)
{
global $useragents;
global $i;
$tree = null;
while ($xml->read()) {
switch ($xml->nodeType) {
case XMLReader::END_ELEMENT:
return $tree;
case XMLReader::ELEMENT:
$node = array('tag' => $xml->name, 'value' => $xml->isEmptyElement ? '' : xml2assoc($xml));
if ($xml->hasAttributes) {
while ($xml->moveToNextAttribute()) {
$node['attributes'][$xml->name] = $xml->value;
if ($xml->name == "description") {
$description = $xml->value;
}
if ($xml->name == "useragent") {
$useragent = $xml->value;
$useragents[$i]['description'] = $description;
$useragents[$i]['useragent'] = $useragent;
$i++;
}
}
}
$tree[] = $node;
break;
case XMLReader::TEXT:
case XMLReader::CDATA:
$tree .= $xml->value;
}
}
return $tree;
}
private function _openml_run_evaluate()
{
// check uploaded file
$description = isset($_FILES['description']) ? $_FILES['description'] : false;
if (!check_uploaded_file($description)) {
$this->_returnError(422);
return;
}
// validate xml
if (validateXml($description['tmp_name'], xsd('openml.run.evaluate'), $xmlErrors) == false) {
$this->_returnError(423, $this->openmlGeneralErrorCode, $xmlErrors);
return;
}
// fetch xml
$xml = simplexml_load_file($description['tmp_name']);
if ($xml === false) {
$this->_returnError(424);
return;
}
$run_id = (string) $xml->children('oml', true)->{'run_id'};
$runRecord = $this->Run->getById($run_id);
if ($runRecord == false) {
$this->_returnError(425);
return;
}
if ($runRecord->processed != null) {
$this->_returnError(426);
return;
}
$data = array('processed' => now());
if (isset($xml->children('oml', true)->{'error'})) {
$data['error'] = '' . $xml->children('oml', true)->{'error'};
}
$this->Run->update($run_id, $data);
$implementation_ids = $this->Implementation->getAssociativeArray('fullName', 'id', '`name` = `name`');
$this->db->trans_start();
foreach ($xml->children('oml', true)->{'evaluation'} as $e) {
$evaluation = xml2assoc($e, true);
// naming convention
$evaluation['function'] = $evaluation['name'];
unset($evaluation['name']);
// more naming convention
if (array_key_exists($evaluation['implementation'], $implementation_ids)) {
$evaluation['implementation_id'] = $implementation_ids[$evaluation['implementation']];
unset($evaluation['implementation']);
} else {
$this->Log->mapping(__FILE__, __LINE__, 'Implementation ' . $evaluation['implementation'] . ' not found in database. ');
continue;
}
// adding rid
$evaluation['source'] = $run_id;
if (array_key_exists('fold', $evaluation) && array_key_exists('repeat', $evaluation) && array_key_exists('sample', $evaluation)) {
// evaluation_sample
$this->Evaluation_sample->insert($evaluation);
} elseif (array_key_exists('fold', $evaluation) && array_key_exists('repeat', $evaluation)) {
// evaluation_fold
$this->Evaluation_fold->insert($evaluation);
} elseif (array_key_exists('interval_start', $evaluation) && array_key_exists('interval_end', $evaluation)) {
// evaluation_interval
$this->Evaluation_interval->insert($evaluation);
} else {
// global
$this->Evaluation->insert($evaluation);
}
}
$this->db->trans_complete();
// update elastic search index.
$this->elasticsearch->index('run', $run_id);
$this->_xmlContents('run-evaluate', array('run_id' => $run_id));
}
function schema2assoc(\XMLReader $xr, $path, \XMLWriter &$xw, $target = null)
{
global $nss, $nss_replacements, $imports;
$target = $xr->getAttribute("targetNamespace");
$imports[$path] = $target;
while ($xr->moveToNextAttribute()) {
// записываем информацию о пространствах имен указанных в схеме префиксов
if ($xr->prefix == "xmlns") {
$nss[$target][$xr->localName] = replace_ns($xr->value);
}
}
return xml2assoc($xr, $path, $xw, $target);
}
function xml2assoc($xml, $name)
{
// print "<ul>";
$tree = null;
print "I'm inside " . $name . "<br>";
while ($xml->read()) {
if ($xml->nodeType == XMLReader::END_ELEMENT) {
print "</ul>";
return $tree;
} else {
if ($xml->nodeType == XMLReader::ELEMENT) {
$node = array();
print "Adding " . $xml->name . "<br>";
$node['tag'] = $xml->name;
if ($xml->hasAttributes) {
$attributes = array();
while ($xml->moveToNextAttribute()) {
print "Adding attr " . $xml->name . " = " . $xml->value . "<br>";
$attributes[$xml->name] = $xml->value;
}
$node['attr'] = $attributes;
}
if (!$xml->isEmptyElement) {
$childs = xml2assoc($xml, $node['tag']);
$node['childs'] = $childs;
}
print $node['tag'] . " added <br>";
$tree[] = $node;
} else {
if ($xml->nodeType == XMLReader::TEXT) {
$node = array();
$node['text'] = $xml->value;
$tree[] = $node;
print "text added = " . $node['text'] . "<br>";
}
}
}
}
print "returning " . count($tree) . " childs<br>";
print "</ul>";
return $tree;
}
