200 lines
6.0 KiB
PHP
200 lines
6.0 KiB
PHP
<?php
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require_once('../../_include.php');
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/* Load simpleSAMLphp, configuration and metadata */
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$config = SimpleSAML_Configuration::getInstance();
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$metadata = SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
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if (!$config->getBoolean('enable.saml20-idp', false))
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throw new SimpleSAML_Error_Error('NOACCESS');
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/* Check if valid local session exists.. */
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if ($config->getBoolean('admin.protectmetadata', false)) {
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SimpleSAML_Utilities::requireAdmin();
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}
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try {
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$idpentityid = isset($_GET['idpentityid']) ? $_GET['idpentityid'] : $metadata->getMetaDataCurrentEntityID('saml20-idp-hosted');
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$idpmeta = $metadata->getMetaDataConfig($idpentityid, 'saml20-idp-hosted');
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$availableCerts = array();
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$keys = array();
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$certInfo = SimpleSAML_Utilities::loadPublicKey($idpmeta, FALSE, 'new_');
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if ($certInfo !== NULL) {
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$availableCerts['new_idp.crt'] = $certInfo;
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$keys[] = array(
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'type' => 'X509Certificate',
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'signing' => TRUE,
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'encryption' => TRUE,
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'X509Certificate' => $certInfo['certData'],
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);
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$hasNewCert = TRUE;
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} else {
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$hasNewCert = FALSE;
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}
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$certInfo = SimpleSAML_Utilities::loadPublicKey($idpmeta, TRUE);
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$availableCerts['idp.crt'] = $certInfo;
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$keys[] = array(
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'type' => 'X509Certificate',
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'signing' => TRUE,
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'encryption' => ($hasNewCert ? FALSE : TRUE),
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'X509Certificate' => $certInfo['certData'],
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);
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if ($idpmeta->hasValue('https.certificate')) {
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$httpsCert = SimpleSAML_Utilities::loadPublicKey($idpmeta, TRUE, 'https.');
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assert('isset($httpsCert["certData"])');
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$availableCerts['https.crt'] = $httpsCert;
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$keys[] = array(
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'type' => 'X509Certificate',
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'signing' => TRUE,
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'encryption' => FALSE,
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'X509Certificate' => $httpsCert['certData'],
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);
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}
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$metaArray = array(
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'metadata-set' => 'saml20-idp-remote',
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'entityid' => $idpentityid,
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);
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$ssob = $metadata->getGenerated('SingleSignOnServiceBinding', 'saml20-idp-hosted');
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$slob = $metadata->getGenerated('SingleLogoutServiceBinding', 'saml20-idp-hosted');
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$ssol = $metadata->getGenerated('SingleSignOnService', 'saml20-idp-hosted');
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$slol = $metadata->getGenerated('SingleLogoutService', 'saml20-idp-hosted');
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if (is_array($ssob)) {
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foreach ($ssob as $binding) {
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$metaArray['SingleSignOnService'][] = array(
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'Binding' => $binding,
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'Location' => $ssol,
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);
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}
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} else {
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$metaArray['SingleSignOnService'][] = array(
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'Binding' => $ssob,
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'Location' => $ssol,
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);
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}
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if (is_array($slob)) {
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foreach ($slob as $binding) {
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$metaArray['SingleLogoutService'][] = array(
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'Binding' => $binding,
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'Location' => $slol,
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);
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}
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} else {
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$metaArray['SingleLogoutService'][] = array(
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'Binding' => $slob,
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'Location' => $slol,
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);
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}
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if (count($keys) === 1) {
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$metaArray['certData'] = $keys[0]['X509Certificate'];
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} else {
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$metaArray['keys'] = $keys;
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}
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if ($idpmeta->getBoolean('saml20.sendartifact', FALSE)) {
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/* Artifact sending enabled. */
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$metaArray['ArtifactResolutionService'][] = array(
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'index' => 0,
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'Location' => SimpleSAML_Utilities::getBaseURL() . 'saml2/idp/ArtifactResolutionService.php',
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'Binding' => SAML2_Const::BINDING_SOAP,
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);
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}
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if ($idpmeta->getBoolean('saml20.hok.assertion', FALSE)) {
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/* Prepend HoK SSO Service endpoint. */
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array_unshift($metaArray['SingleSignOnService'], array(
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'hoksso:ProtocolBinding' => SAML2_Const::BINDING_HTTP_REDIRECT,
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'Binding' => SAML2_Const::BINDING_HOK_SSO,
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'Location' => SimpleSAML_Utilities::getBaseURL() . 'saml2/idp/SSOService.php'));
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}
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$metaArray['NameIDFormat'] = $idpmeta->getString('NameIDFormat', 'urn:oasis:names:tc:SAML:2.0:nameid-format:transient');
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if ($idpmeta->hasValue('OrganizationName')) {
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$metaArray['OrganizationName'] = $idpmeta->getLocalizedString('OrganizationName');
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$metaArray['OrganizationDisplayName'] = $idpmeta->getLocalizedString('OrganizationDisplayName', $metaArray['OrganizationName']);
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if (!$idpmeta->hasValue('OrganizationURL')) {
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throw new SimpleSAML_Error_Exception('If OrganizationName is set, OrganizationURL must also be set.');
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}
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$metaArray['OrganizationURL'] = $idpmeta->getLocalizedString('OrganizationURL');
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}
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if ($idpmeta->hasValue('scope')) {
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$metaArray['scope'] = $idpmeta->getArray('scope');
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}
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if ($idpmeta->hasValue('EntityAttributes')) {
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$metaArray['EntityAttributes'] = $idpmeta->getArray('EntityAttributes');
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}
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if ($idpmeta->hasValue('UIInfo')) {
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$metaArray['UIInfo'] = $idpmeta->getArray('UIInfo');
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}
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if ($idpmeta->hasValue('DiscoHints')) {
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$metaArray['DiscoHints'] = $idpmeta->getArray('DiscoHints');
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}
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if ($idpmeta->hasValue('RegistrationInfo')) {
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$metaArray['RegistrationInfo'] = $idpmeta->getArray('RegistrationInfo');
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}
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$metaflat = '$metadata[' . var_export($idpentityid, TRUE) . '] = ' . var_export($metaArray, TRUE) . ';';
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$metaBuilder = new SimpleSAML_Metadata_SAMLBuilder($idpentityid);
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$metaBuilder->addMetadataIdP20($metaArray);
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$metaBuilder->addOrganizationInfo($metaArray);
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$technicalContactEmail = $config->getString('technicalcontact_email', NULL);
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if ($technicalContactEmail && $technicalContactEmail !== 'na@example.org') {
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$metaBuilder->addContact('technical', array(
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'emailAddress' => $technicalContactEmail,
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'name' => $config->getString('technicalcontact_name', NULL),
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));
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}
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$metaxml = $metaBuilder->getEntityDescriptorText();
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/* Sign the metadata if enabled. */
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$metaxml = SimpleSAML_Metadata_Signer::sign($metaxml, $idpmeta->toArray(), 'SAML 2 IdP');
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if (array_key_exists('output', $_GET) && $_GET['output'] == 'xhtml') {
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$defaultidp = $config->getString('default-saml20-idp', NULL);
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$t = new SimpleSAML_XHTML_Template($config, 'metadata.php', 'admin');
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$t->data['available_certs'] = $availableCerts;
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$t->data['header'] = 'saml20-idp';
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$t->data['metaurl'] = SimpleSAML_Utilities::selfURLNoQuery();
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$t->data['metadata'] = htmlspecialchars($metaxml);
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$t->data['metadataflat'] = htmlspecialchars($metaflat);
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$t->data['defaultidp'] = $defaultidp;
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$t->show();
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} else {
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header('Content-Type: application/xml');
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echo $metaxml;
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exit(0);
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}
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} catch(Exception $exception) {
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throw new SimpleSAML_Error_Error('METADATA', $exception);
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}
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