Package com.jalios.jcms.authentication.handlers

Class SilentParamsAuthenticationHandler

  • All Implemented Interfaces:
    PluginComponent, java.lang.Comparable<AuthenticationHandler>
    public class SilentParamsAuthenticationHandler
extends AuthenticationHandler
    Read the authentification from the "silent" parameter, silentLogin, silentPassword.
    Since:
    jcms-5.7.0
    Version:
    $Revision: 125984 $
    Author:
    Olivier Jaquemet

    • Field Detail

      • ORDER_SILENT_PARAM_HANDLER

        public static final int ORDER_SILENT_PARAM_HANDLER
        Order used by the SilentParamsAuthenticationHandler
        See Also:
        Constant Field Values

    • Method Detail

      • loadProperties

        public void loadProperties()
        Description copied from class: AuthenticationHandler
        This method will be called by the AuthenticationManager each time the Channel properties are loaded/reloaded.
        You can use it to reload properties that might have been changed.
        This method is called during initialization of the AuthenticationManager
        Overrides:
        loadProperties in class AuthenticationHandler

      • login

        public void login​(AuthenticationContext ctxt)
           throws java.io.IOException
        Description copied from class: AuthenticationHandler
        Authenticate a member.
        This method is invoked by the authentication chain on each request.
        A typical implementation of this method would follow the following pattern :
        1. Examine informations required to perform the authentication through the AuthenticationContext object (request, response, login.. etc)
        2. Perform your authentication before chain invokation and set the logged Member AuthenticationContext.setLoggedMember(com.jalios.jcms.Member)
        3. a) Either invoke the next entity in the chain using AuthenticationContext.doChain(),
        4. b) or else skip the chain invokation and block other authentication handler of the chain (do this with caution...)
        5. Perform redirection, set information/warning/error message or any other process, after chain invokation, using AuthenticationContext.

        Default implementation is to invoke the next handler in the chain.
        Overrides:
        login in class AuthenticationHandler
        Parameters:
        ctxt - the AuthenticationContext used for this login
        Throws:
        java.io.IOException

      • checkAuthenticationFromSilentParams

        public static final Member checkAuthenticationFromSilentParams​(javax.servlet.http.HttpServletRequest request)
                                                        throws java.io.IOException
        Returns the member corresponding to the given "silent" credentials given in the request (silentLogin, silentPassword).
        Parameters:
        request - the request where to look for silent params
        Returns:
        the authenticated member or null if not found
        Throws:
        java.io.IOException - if the underneath login operation with the silentLogin/silentPassword could not be performed