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<?php
require_once('../_include.php');
use Symfony\Component\VarExporter\VarExporter;
// make sure that the user has admin access rights
\SimpleSAML\Utils\Auth::requireAdmin();
$config = \SimpleSAML\Configuration::getInstance();
if (!empty($_FILES['xmlfile']['tmp_name'])) {
$xmldata = trim(file_get_contents($_FILES['xmlfile']['tmp_name']));
} elseif (array_key_exists('xmldata', $_POST)) {
$xmldata = trim($_POST['xmldata']);
}
if (!empty($xmldata)) {
\SimpleSAML\Utils\XML::checkSAMLMessage($xmldata, 'saml-meta');
$entities = \SimpleSAML\Metadata\SAMLParser::parseDescriptorsString($xmldata);
// get all metadata for the entities
foreach ($entities as &$entity) {
$entity = [
'shib13-sp-remote' => $entity->getMetadata1xSP(),
'shib13-idp-remote' => $entity->getMetadata1xIdP(),
'saml20-sp-remote' => $entity->getMetadata20SP(),
'saml20-idp-remote' => $entity->getMetadata20IdP(),
];
}
// transpose from $entities[entityid][type] to $output[type][entityid]
$output = \SimpleSAML\Utils\Arrays::transpose($entities);
// merge all metadata of each type to a single string which should be added to the corresponding file
foreach ($output as $type => &$entities) {
$text = '';
foreach ($entities as $entityId => $entityMetadata) {
if ($entityMetadata === null) {
continue;
}
// remove the entityDescriptor element because it is unused, and only makes the output harder to read
unset($entityMetadata['entityDescriptor']);
$text .= '$metadata[' . var_export($entityId, true) . '] = ' .
VarExporter::export($entityMetadata) . ";\n";
}
$entities = $text;
}
} else {
$xmldata = '';
$output = [];
}
$template = new \SimpleSAML\XHTML\Template($config, 'metadata-converter.php', 'admin');
$template->data['clipboard.js'] = true;
$template->data['xmldata'] = $xmldata;
$template->data['output'] = $output;
$template->show();
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