From 580cd62f0a4fac5dba37a8a152afaecd99e8c767 Mon Sep 17 00:00:00 2001 From: Cash Costello Date: Thu, 15 Dec 2011 20:07:48 -0500 Subject: removed old libraries - depends on openid_api now --- models/Auth/OpenID/PAPE.php | 300 -------------------------------------------- 1 file changed, 300 deletions(-) delete mode 100644 models/Auth/OpenID/PAPE.php (limited to 'models/Auth/OpenID/PAPE.php') diff --git a/models/Auth/OpenID/PAPE.php b/models/Auth/OpenID/PAPE.php deleted file mode 100644 index f08ca8bd0..000000000 --- a/models/Auth/OpenID/PAPE.php +++ /dev/null @@ -1,300 +0,0 @@ -preferred_auth_policies = $preferred_auth_policies; - $this->max_auth_age = $max_auth_age; - } - - /** - * Add an acceptable authentication policy URI to this request - * - * This method is intended to be used by the relying party to add - * acceptable authentication types to the request. - * - * policy_uri: The identifier for the preferred type of - * authentication. - */ - function addPolicyURI($policy_uri) - { - if (!in_array($policy_uri, $this->preferred_auth_policies)) { - $this->preferred_auth_policies[] = $policy_uri; - } - } - - function getExtensionArgs() - { - $ns_args = array( - 'preferred_auth_policies' => - implode(' ', $this->preferred_auth_policies) - ); - - if ($this->max_auth_age !== null) { - $ns_args['max_auth_age'] = strval($this->max_auth_age); - } - - return $ns_args; - } - - /** - * Instantiate a Request object from the arguments in a checkid_* - * OpenID message - */ - static function fromOpenIDRequest($request) - { - $obj = new Auth_OpenID_PAPE_Request(); - $args = $request->message->getArgs(Auth_OpenID_PAPE_NS_URI); - - if ($args === null || $args === array()) { - return null; - } - - $obj->parseExtensionArgs($args); - return $obj; - } - - /** - * Set the state of this request to be that expressed in these - * PAPE arguments - * - * @param args: The PAPE arguments without a namespace - */ - function parseExtensionArgs($args) - { - // preferred_auth_policies is a space-separated list of policy - // URIs - $this->preferred_auth_policies = array(); - - $policies_str = Auth_OpenID::arrayGet($args, 'preferred_auth_policies'); - if ($policies_str) { - foreach (explode(' ', $policies_str) as $uri) { - if (!in_array($uri, $this->preferred_auth_policies)) { - $this->preferred_auth_policies[] = $uri; - } - } - } - - // max_auth_age is base-10 integer number of seconds - $max_auth_age_str = Auth_OpenID::arrayGet($args, 'max_auth_age'); - if ($max_auth_age_str) { - $this->max_auth_age = Auth_OpenID::intval($max_auth_age_str); - } else { - $this->max_auth_age = null; - } - } - - /** - * Given a list of authentication policy URIs that a provider - * supports, this method returns the subsequence of those types - * that are preferred by the relying party. - * - * @param supported_types: A sequence of authentication policy - * type URIs that are supported by a provider - * - * @return array The sub-sequence of the supported types that are - * preferred by the relying party. This list will be ordered in - * the order that the types appear in the supported_types - * sequence, and may be empty if the provider does not prefer any - * of the supported authentication types. - */ - function preferredTypes($supported_types) - { - $result = array(); - - foreach ($supported_types as $st) { - if (in_array($st, $this->preferred_auth_policies)) { - $result[] = $st; - } - } - return $result; - } -} - -/** - * A Provider Authentication Policy response, sent from a provider to - * a relying party - */ -class Auth_OpenID_PAPE_Response extends Auth_OpenID_Extension { - - var $ns_alias = 'pape'; - var $ns_uri = Auth_OpenID_PAPE_NS_URI; - - function Auth_OpenID_PAPE_Response($auth_policies=null, $auth_time=null, - $nist_auth_level=null) - { - if ($auth_policies) { - $this->auth_policies = $auth_policies; - } else { - $this->auth_policies = array(); - } - - $this->auth_time = $auth_time; - $this->nist_auth_level = $nist_auth_level; - } - - /** - * Add a authentication policy to this response - * - * This method is intended to be used by the provider to add a - * policy that the provider conformed to when authenticating the - * user. - * - * @param policy_uri: The identifier for the preferred type of - * authentication. - */ - function addPolicyURI($policy_uri) - { - if (!in_array($policy_uri, $this->auth_policies)) { - $this->auth_policies[] = $policy_uri; - } - } - - /** - * Create an Auth_OpenID_PAPE_Response object from a successful - * OpenID library response. - * - * @param success_response $success_response A SuccessResponse - * from Auth_OpenID_Consumer::complete() - * - * @returns: A provider authentication policy response from the - * data that was supplied with the id_res response. - */ - static function fromSuccessResponse($success_response) - { - $obj = new Auth_OpenID_PAPE_Response(); - - // PAPE requires that the args be signed. - $args = $success_response->getSignedNS(Auth_OpenID_PAPE_NS_URI); - - if ($args === null || $args === array()) { - return null; - } - - $result = $obj->parseExtensionArgs($args); - - if ($result === false) { - return null; - } else { - return $obj; - } - } - - /** - * Parse the provider authentication policy arguments into the - * internal state of this object - * - * @param args: unqualified provider authentication policy - * arguments - * - * @param strict: Whether to return false when bad data is - * encountered - * - * @return null The data is parsed into the internal fields of - * this object. - */ - function parseExtensionArgs($args, $strict=false) - { - $policies_str = Auth_OpenID::arrayGet($args, 'auth_policies'); - if ($policies_str && $policies_str != "none") { - $this->auth_policies = explode(" ", $policies_str); - } - - $nist_level_str = Auth_OpenID::arrayGet($args, 'nist_auth_level'); - if ($nist_level_str !== null) { - $nist_level = Auth_OpenID::intval($nist_level_str); - - if ($nist_level === false) { - if ($strict) { - return false; - } else { - $nist_level = null; - } - } - - if (0 <= $nist_level && $nist_level < 5) { - $this->nist_auth_level = $nist_level; - } else if ($strict) { - return false; - } - } - - $auth_time = Auth_OpenID::arrayGet($args, 'auth_time'); - if ($auth_time !== null) { - if (preg_match(PAPE_TIME_VALIDATOR, $auth_time)) { - $this->auth_time = $auth_time; - } else if ($strict) { - return false; - } - } - } - - function getExtensionArgs() - { - $ns_args = array(); - if (count($this->auth_policies) > 0) { - $ns_args['auth_policies'] = implode(' ', $this->auth_policies); - } else { - $ns_args['auth_policies'] = 'none'; - } - - if ($this->nist_auth_level !== null) { - if (!in_array($this->nist_auth_level, range(0, 4), true)) { - return false; - } - $ns_args['nist_auth_level'] = strval($this->nist_auth_level); - } - - if ($this->auth_time !== null) { - if (!preg_match(PAPE_TIME_VALIDATOR, $this->auth_time)) { - return false; - } - - $ns_args['auth_time'] = $this->auth_time; - } - - return $ns_args; - } -} - -- cgit v1.2.3