E.g. www.example.com
| public static getSelfHost ( ) : string | ||
| return | string | The current host. |
/**
* Constructor for this authentication source.
*
* @param array $info Information about this authentication source.
* @param array $config Configuration.
*/
public function __construct($info, $config)
{
assert('is_array($info)');
assert('is_array($config)');
// Call the parent constructor first, as required by the interface
parent::__construct($info, $config);
// Parse configuration.
$config = SimpleSAML_Configuration::loadFromArray($config, 'Authentication source ' . var_export($this->authId, true));
$this->servers = $config->getArray('servers', array());
/* For backwards compatibility. */
if (empty($this->servers)) {
$this->hostname = $config->getString('hostname');
$this->port = $config->getIntegerRange('port', 1, 65535, 1812);
$this->secret = $config->getString('secret');
$this->servers[] = array('hostname' => $this->hostname, 'port' => $this->port, 'secret' => $this->secret);
}
$this->timeout = $config->getInteger('timeout', 5);
$this->retries = $config->getInteger('retries', 3);
$this->realm = $config->getString('realm', null);
$this->usernameAttribute = $config->getString('username_attribute', null);
$this->nasIdentifier = $config->getString('nas_identifier', \SimpleSAML\Utils\HTTP::getSelfHost());
$this->vendor = $config->getInteger('attribute_vendor', null);
if ($this->vendor !== null) {
$this->vendorType = $config->getInteger('attribute_vendor_type');
}
}
/**
* Test SimpleSAML\Utils\HTTP::getSelfHost() with and without custom port.
*/
public function testGetSelfHost()
{
\SimpleSAML_Configuration::loadFromArray(array('baseurlpath' => ''), '[ARRAY]', 'simplesaml');
$_SERVER['SERVER_PORT'] = '80';
$this->assertEquals('localhost', HTTP::getSelfHost());
$_SERVER['SERVER_PORT'] = '3030';
$this->assertEquals('localhost', HTTP::getSelfHost());
}
/**
* This function locates the current entity id based on the hostname/path combination the user accessed.
* It will throw an exception if it is unable to locate the entity id.
*
* @param string $set The set we look for the entity id in.
* @param string $type Do you want to return the metaindex or the entityID. [entityid|metaindex]
*
* @return string The entity id which is associated with the current hostname/path combination.
* @throws Exception If no default metadata can be found in the set for the current host.
*/
public function getMetaDataCurrentEntityID($set, $type = 'entityid')
{
assert('is_string($set)');
// first we look for the hostname/path combination
$currenthostwithpath = \SimpleSAML\Utils\HTTP::getSelfHostWithPath();
// sp.example.org/university
foreach ($this->sources as $source) {
$index = $source->getEntityIdFromHostPath($currenthostwithpath, $set, $type);
if ($index !== null) {
return $index;
}
}
// then we look for the hostname
$currenthost = \SimpleSAML\Utils\HTTP::getSelfHost();
// sp.example.org
if (strpos($currenthost, ":") !== false) {
$currenthostdecomposed = explode(":", $currenthost);
$currenthost = $currenthostdecomposed[0];
}
foreach ($this->sources as $source) {
$index = $source->getEntityIdFromHostPath($currenthost, $set, $type);
if ($index !== null) {
return $index;
}
}
// then we look for the DEFAULT entry
foreach ($this->sources as $source) {
$entityId = $source->getEntityIdFromHostPath('__DEFAULT__', $set, $type);
if ($entityId !== null) {
return $entityId;
}
}
// we were unable to find the hostname/path in any metadata source
throw new Exception('Could not find any default metadata entities in set [' . $set . '] for host [' . $currenthost . ' : ' . $currenthostwithpath . ']');
}
/**
* @deprecated This method will be removed in SSP 2.0. Please use SimpleSAML\Utils\HTTP::getSelfHost() instead.
*/
public static function getSelfHost()
{
return \SimpleSAML\Utils\HTTP::getSelfHost();
}
<?php
require_once '../_include.php';
/* Load simpleSAMLphp, configuration */
$config = SimpleSAML_Configuration::getInstance();
$session = SimpleSAML_Session::getSessionFromRequest();
/* Check if valid local session exists.. */
SimpleSAML\Utils\Auth::requireAdmin();
$attributes = array();
$attributes['HTTP_HOST'] = array($_SERVER['HTTP_HOST']);
$attributes['HTTPS'] = isset($_SERVER['HTTPS']) ? array($_SERVER['HTTPS']) : array();
$attributes['SERVER_PROTOCOL'] = array($_SERVER['SERVER_PROTOCOL']);
$attributes['SERVER_PORT'] = array($_SERVER['SERVER_PORT']);
$attributes['Utilities_getBaseURL()'] = array(\SimpleSAML\Utils\HTTP::getBaseURL());
$attributes['Utilities_getSelfHost()'] = array(\SimpleSAML\Utils\HTTP::getSelfHost());
$attributes['Utilities_selfURLhost()'] = array(\SimpleSAML\Utils\HTTP::getSelfURLHost());
$attributes['Utilities_selfURLNoQuery()'] = array(\SimpleSAML\Utils\HTTP::getSelfURLNoQuery());
$attributes['Utilities_getSelfHostWithPath()'] = array(\SimpleSAML\Utils\HTTP::getSelfHostWithPath());
$attributes['Utilities_getFirstPathElement()'] = array(\SimpleSAML\Utils\HTTP::getFirstPathElement());
$attributes['Utilities_selfURL()'] = array(\SimpleSAML\Utils\HTTP::getSelfURL());
$template = new SimpleSAML_XHTML_Template($config, 'hostnames.php');
$template->data['remaining'] = $session->getAuthData('admin', 'Expire') - time();
$template->data['attributes'] = $attributes;
$template->data['valid'] = 'na';
$template->data['logout'] = null;
$template->show();
private function generateDynamicHostedEntityID($set)
{
assert('is_string($set)');
// get the configuration
$baseurl = \SimpleSAML\Utils\HTTP::getBaseURL();
if ($set === 'saml20-idp-hosted') {
return $baseurl . 'saml2/idp/metadata.php';
} elseif ($set === 'saml20-sp-hosted') {
return $baseurl . 'saml2/sp/metadata.php';
} elseif ($set === 'shib13-idp-hosted') {
return $baseurl . 'shib13/idp/metadata.php';
} elseif ($set === 'shib13-sp-hosted') {
return $baseurl . 'shib13/sp/metadata.php';
} elseif ($set === 'wsfed-sp-hosted') {
return 'urn:federation:' . \SimpleSAML\Utils\HTTP::getSelfHost();
} elseif ($set === 'adfs-idp-hosted') {
return 'urn:federation:' . \SimpleSAML\Utils\HTTP::getSelfHost() . ':idp';
} else {
throw new Exception('Can not generate dynamic EntityID for metadata of this type: [' . $set . ']');
}
}
private function lookupIndexFromEntityId($entityId, $set)
{
assert('is_string($entityId)');
assert('isset($set)');
$metadataSet = $this->getMetadataSet($set);
// check for hostname
$currenthost = \SimpleSAML\Utils\HTTP::getSelfHost();
// sp.example.org
if (strpos($currenthost, ":") !== false) {
$currenthostdecomposed = explode(":", $currenthost);
$currenthost = $currenthostdecomposed[0];
}
foreach ($metadataSet as $index => $entry) {
if ($index === $entityId) {
return $index;
}
if ($entry['entityid'] === $entityId) {
if ($entry['host'] === '__DEFAULT__' || $entry['host'] === $currenthost) {
return $index;
}
}
}
return null;
}
