<?php 
 
 
if (!array_key_exists('domain', $_REQUEST)) { 
    throw new SimpleSAML_Error_BadRequest('Missing domain to CDC resume handler.'); 
} 
 
$domain = (string)$_REQUEST['domain']; 
$client = new sspmod_cdc_Client($domain); 
 
$response = $client->getResponse(); 
if ($response === NULL) { 
    throw new SimpleSAML_Error_BadRequest('Missing CDC response to CDC resume handler.'); 
} 
 
if (!isset($response['id'])) { 
    throw new SimpleSAML_Error_BadRequest('CDCResponse without id.'); 
} 
 
// sanitize the input 
$sid = SimpleSAML_Utilities::parseStateID($response['id']); 
if (!is_null($sid['url'])) { 
    SimpleSAML_Utilities::checkURLAllowed($sid['url']); 
} 
 
$state = SimpleSAML_Auth_State::loadState($response['id'], 'cdc:resume'); 
 
SimpleSAML_Auth_ProcessingChain::resumeProcessing($state); 
 
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