/**
* Constructor for the metadata signer.
*
* You can pass an list of options as key-value pairs in the array. This allows you to initialize
* a metadata signer in one call.
*
* The following keys are recognized:
* - privatekey The file with the private key, relative to the cert-directory.
* - privatekey_pass The passphrase for the private key.
* - certificate The file with the certificate, relative to the cert-directory.
* - privatekey_array The private key, as an array returned from SimpleSAML_Utilities::loadPrivateKey.
* - publickey_array The public key, as an array returned from SimpleSAML_Utilities::loadPublicKey.
* - id The name of the ID attribute.
*
* @param $options Associative array with options for the constructor. Defaults to an empty array.
*/
public function __construct($options = array())
{
assert('is_array($options)');
if (self::$certDir === FALSE) {
$config = SimpleSAML_Configuration::getInstance();
self::$certDir = $config->getPathValue('certdir', 'cert/');
}
$this->idAttrName = FALSE;
$this->privateKey = FALSE;
$this->certificate = FALSE;
$this->extraCertificates = array();
if (array_key_exists('privatekey', $options)) {
$pass = NULL;
if (array_key_exists('privatekey_pass', $options)) {
$pass = $options['privatekey_pass'];
}
$this->loadPrivateKey($options['privatekey'], $pass);
}
if (array_key_exists('certificate', $options)) {
$this->loadCertificate($options['certificate']);
}
if (array_key_exists('privatekey_array', $options)) {
$this->loadPrivateKeyArray($options['privatekey_array']);
}
if (array_key_exists('publickey_array', $options)) {
$this->loadPublicKeyArray($options['publickey_array']);
}
if (array_key_exists('id', $options)) {
$this->setIdAttribute($options['id']);
}
}
