/**
* @access private
*/
function _fromOpenIDArgs($openid_args)
{
global $Auth_OpenID_registered_aliases;
// Takes an Auth_OpenID_Mapping instance OR an array.
if (!Auth_OpenID_Mapping::isA($openid_args)) {
$openid_args = new Auth_OpenID_Mapping($openid_args);
}
$ns_args = array();
// Resolve namespaces
foreach ($openid_args->items() as $pair) {
list($rest, $value) = $pair;
$parts = explode('.', $rest, 2);
if (count($parts) == 2) {
list($ns_alias, $ns_key) = $parts;
} else {
$ns_alias = Auth_OpenID_NULL_NAMESPACE;
$ns_key = $rest;
}
if ($ns_alias == 'ns') {
if ($this->namespaces->addAlias($value, $ns_key) === null) {
return false;
}
} elseif ($ns_alias == Auth_OpenID_NULL_NAMESPACE && $ns_key == 'ns') {
// null namespace
if ($this->setOpenIDNamespace($value, false) === false) {
return false;
}
} else {
$ns_args[] = array($ns_alias, $ns_key, $value);
}
}
if (!$this->getOpenIDNamespace()) {
if ($this->setOpenIDNamespace(Auth_OpenID_OPENID1_NS, true) === false) {
return false;
}
}
// Actually put the pairs into the appropriate namespaces
foreach ($ns_args as $triple) {
list($ns_alias, $ns_key, $value) = $triple;
$ns_uri = $this->namespaces->getNamespaceURI($ns_alias);
if ($ns_uri === null) {
$ns_uri = $this->_getDefaultNamespace($ns_alias);
if ($ns_uri === null) {
$ns_uri = Auth_OpenID_OPENID_NS;
$ns_key = sprintf('%s.%s', $ns_alias, $ns_key);
} else {
$this->namespaces->addAlias($ns_uri, $ns_alias, true);
}
}
$this->setArg($ns_uri, $ns_key, $value);
}
return true;
}
/**
* @access private
*/
function _fromOpenIDArgs($openid_args)
{
global $Auth_OpenID_registered_aliases;
// Takes an Auth_OpenID_Mapping instance OR an array.
if (!Auth_OpenID_Mapping::isA($openid_args)) {
$openid_args = new Auth_OpenID_Mapping($openid_args);
}
$ns_args = array();
// Resolve namespaces
foreach ($openid_args->items() as $pair) {
list($rest, $value) = $pair;
$parts = explode('.', $rest, 2);
if (count($parts) == 2) {
list($ns_alias, $ns_key) = $parts;
} else {
$ns_alias = Auth_OpenID_NULL_NAMESPACE;
$ns_key = $rest;
}
if ($ns_alias == 'ns') {
if ($this->namespaces->addAlias($value, $ns_key) === null) {
return false;
}
} else {
if ($ns_alias == Auth_OpenID_NULL_NAMESPACE && $ns_key == 'ns') {
// null namespace
if ($this->namespaces->addAlias($value, Auth_OpenID_NULL_NAMESPACE) === null) {
return false;
}
} else {
$ns_args[] = array($ns_alias, $ns_key, $value);
}
}
}
// Ensure that there is an OpenID namespace definition
$openid_ns_uri = $this->namespaces->getNamespaceURI(Auth_OpenID_NULL_NAMESPACE);
if ($openid_ns_uri === null) {
$openid_ns_uri = Auth_OpenID_OPENID1_NS;
}
$this->setOpenIDNamespace($openid_ns_uri);
// Actually put the pairs into the appropriate namespaces
foreach ($ns_args as $triple) {
list($ns_alias, $ns_key, $value) = $triple;
$ns_uri = $this->namespaces->getNamespaceURI($ns_alias);
if ($ns_uri === null) {
// Only try to map an alias to a default if it's an
// OpenID 1.x message.
if ($openid_ns_uri == Auth_OpenID_OPENID1_NS) {
foreach ($Auth_OpenID_registered_aliases as $alias => $uri) {
if ($alias == $ns_alias) {
$ns_uri = $uri;
break;
}
}
}
if ($ns_uri === null) {
$ns_uri = $openid_ns_uri;
$ns_key = sprintf('%s.%s', $ns_alias, $ns_key);
} else {
$this->namespaces->addAlias($ns_uri, $ns_alias);
}
}
$this->setArg($ns_uri, $ns_key, $value);
}
return true;
}
