<?php 
 
$config = SimpleSAML_Configuration::getInstance(); 
$gConfig = SimpleSAML_Configuration::getConfig('module_aggregator.php'); 
 
 
// Get list of aggregators 
$aggregators = $gConfig->getConfigItem('aggregators'); 
 
// If aggregator ID is not provided, show the list of available aggregates 
if (!array_key_exists('id', $_GET)) { 
    $t = new SimpleSAML_XHTML_Template($config, 'aggregator:list.php'); 
    $t->data['sources'] = $aggregators->getOptions(); 
    $t->show(); 
    exit; 
} 
$id = $_GET['id']; 
if (!in_array($id, $aggregators->getOptions())) 
    throw new SimpleSAML_Error_NotFound('No aggregator with id ' . var_export($id, TRUE) . ' found.'); 
 
$aConfig = $aggregators->getConfigItem($id); 
 
 
$aggregator = new sspmod_aggregator_Aggregator($gConfig, $aConfig, $id); 
 
if (isset($_REQUEST['set'])) 
    $aggregator->limitSets($_REQUEST['set']); 
 
if (isset($_REQUEST['exclude']))  
    $aggregator->exclude($_REQUEST['exclude']); 
 
 
$xml = $aggregator->getMetadataDocument(); 
 
$mimetype = 'application/samlmetadata+xml'; 
$allowedmimetypes = array( 
    'text/plain', 
    'application/samlmetadata-xml', 
    'application/xml', 
); 
 
if (isset($_GET['mimetype']) && in_array($_GET['mimetype'], $allowedmimetypes)) { 
    $mimetype = $_GET['mimetype']; 
} 
 
if ($mimetype === 'text/plain') { 
    SimpleSAML_Utilities::formatDOMElement($xml); 
} 
 
$metadata = '<?xml version="1.0"?>'."\n".$xml->ownerDocument->saveXML($xml); 
 
header('Content-Type: ' . $mimetype); 
header('Content-Length: ' . strlen($metadata)); 
 
echo $metadata; 
 
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