The following parameters can by default be passed from the configuration.
passwordStacking: If this is set to "useFirstPass", the login identity will be taken from the
appserver.security.auth.login.name value of the sharedState map, and the proof
of identity from the appserver.security.auth.login.password value of the sharedState map
principalClass: A Principal implementation that support a constructor taking a string argument for the princpal name
unauthenticatedIdentity: The name of the principal to asssign and authenticate when a null username and password are seen
| public initialize ( AppserverIo\Psr\Security\Auth\Subject $subject, AppserverIo\Psr\Security\Auth\Callback\CallbackHandlerInterface $callbackHandler, AppserverIo\Collections\MapInterface $sharedState, AppserverIo\Collections\MapInterface $params ) : void | ||
| $subject | AppserverIo\Psr\Security\Auth\Subject | The Subject to update after a successful login |
| $callbackHandler | AppserverIo\Psr\Security\Auth\Callback\CallbackHandlerInterface | The callback handler that will be used to obtain the user identity and credentials |
| $sharedState | AppserverIo\Collections\MapInterface | A map shared between all configured login module instances |
| $params | AppserverIo\Collections\MapInterface | The parameters passed to the login module |
| Результат | void | |
/**
* Initialize the login module. This stores the subject, callbackHandler and sharedState and options
* for the login session. Subclasses should override if they need to process their own options. A call
* to parent::initialize() must be made in the case of an override.
*
* The following parameters can by default be passed from the configuration.
*
* lookupName: The datasource name used to lookup in the naming directory
* rolesQuery: The database query used to load the user's roles
* principalsQuery: The database query used to load the user
*
* @param \AppserverIo\Psr\Security\Auth\Subject $subject The Subject to update after a successful login
* @param \AppserverIo\Psr\Security\Auth\Callback\CallbackHandlerInterface $callbackHandler The callback handler that will be used to obtain the user identity and credentials
* @param \AppserverIo\Collections\MapInterface $sharedState A map shared between all configured login module instances
* @param \AppserverIo\Collections\MapInterface $params The parameters passed to the login module
*
* @return void
*/
public function initialize(Subject $subject, CallbackHandlerInterface $callbackHandler, MapInterface $sharedState, MapInterface $params)
{
// call the parent method
parent::initialize($subject, $callbackHandler, $sharedState, $params);
// check to see if password hashing has been enabled, if an algorithm is set, check for a format and charset
$this->hashAlgorithm = new String($params->get(ParamKeys::HASH_ALGORITHM));
// query whether or not a hash algorithm has been specified
if ($this->hashAlgorithm != null) {
// initialize the hash encoding to use
if ($params->exists(ParamKeys::HASH_ENCODING)) {
$this->hashEncoding = new String($params->get(ParamKeys::HASH_ENCODING));
} else {
$this->hashEncoding = new String(Util::BASE64_ENCODING);
}
// initialize the hash charset if specified
if ($params->exists(ParamKeys::HASH_CHARSET)) {
$this->hashCharset = new String($params->get(ParamKeys::HASH_CHARSET));
}
}
// query whether or not we should ignor case when comparing passwords
if ($params->exists(ParamKeys::IGNORE_PASSWORD_CASE)) {
$flag = new String($params->get(ParamKeys::IGNORE_PASSWORD_CASE));
$this->ignorePasswordCase = Boolean::valueOf($flag)->booleanValue();
} else {
$this->ignorePasswordCase = false;
}
}
