NAME
    Lemonldap::Portal::Standard - Perl extension for the Lemonldap SSO
    system

SYNOPSIS
      use Lemonldap::Portal::Standard;
      sub my_method {
         my $self = shift;
         my $user = $self->{'user'};
         $user.="-cp" if  $user !~ /-cp$/;
         $self->{'user'} = $user;
          return ;
                 }

     my $message = '';
     my %params =Vars;
     my $stack_user=Lemonldap::Portal::Standard->new('formateUser' => \&my_method);
     my $urlc;
     my $urldc; 
     $retour=$stack_user->process(param =>  \%params,           
                    server          => $ReverseProxyConfig::ldap_serveur,
                    port            => $ReverseProxyConfig::ldap_port,
                    DnManager       => $ReverseProxyConfig::ldap_admin_dn,
                    passwordManager => $ReverseProxyConfig::ldap_admin_pd,
                    branch => $ReverseProxyConfig::ldap_branch_people  
                                 );
        if ($retour)   { 
            $message=$retour->message;
            $erreur=$retour->error;
                             }

     See in directory examples for more details  

DESCRIPTION
    Lemonldap is a SSO system under GPL. The authentification phase need to
    display a form with user / password . Standard.pm manage all the cycle
    of authentification :

     step 0  : setting configuration
     step 1  : manage the source of request
     step 2  : manage timeout 
     step 3  : control the input form of user and password
     step 4  : formate the userid if needing
     step 5  : build the filter for  the  search
     step 6  : build subtree for the search ldap 
     step 7  : make socket upon ldap server
     step 8  : bind operation
     step 9  : make search
     step 10 : confection of %session from ldap infos   
     step 11 : unbind 
     step 12 : re-bind for validing user's  credentials  

    Any step can bee overload for include your custom method.

     standards errors messages :

     1 => 'Your connection has expired; You must to be authentified once again',
     2 => 'User and password fields must be filled',
     3 => 'Wrong directory manager account or password' ,
     4  => 'not found in directory',
     5  => 'wrong credentials' ,
              
     warning the value 9 for error message is returned then the form is empty is't not an real error , perhaps it's the initial request.

METHODS
  Standard->new();
    my $stack_user= Lemonldap::Portal::Standard->new('standard_method' =>
    \&my_method);

  process();
     $retour=$stack_user->process(param =>  \%params,           
                    server          => 'ldap_serveur',
                    port            => 'ldap_port',
                    DnManager       => 'ldap_admin_dn',
                    passwordManager => 'ldap_admin_pd',
                    branch => 'ldap_branch_people'  
                                 );
      You can keep DnManager and passwordManager in undef state in order to  provide anonymous bind.
       Don't pass them like parameter for this. 
     %params is  the hash initialized whith  CGI params 
      Lemonldap provide several  parameters like :
      identifiant , secret  (user and password) 
      urlc : url of  the original request .
 
  message() ;
      return the text of error 

  error() ;
      return the  number of error 

  sub infoSession ()
      return a reference of hash of session 

  getRedirection ()
      return a plaintext url of redirection
 
  (urlc,urldc) :getAllRedirection ()
      return a  list of encoded url and decoded  url of redirection
 
SEE ALSO
    Lemonldap(3), Lemonldap::Handler::Intrusion(3)

    http://lemonldap.sourceforge.net/

    "Writing Apache Modules with Perl and C" by Lincoln Stein & Doug
    MacEachern - O'REILLY

     See the examples directory

AUTHORS
    Eric German, <germanlinux@yahoo.fr>
    Xavier Guimard, <x.guimard@free.fr>
    Habib ZITOUNI <zitouni.habib@gmail.com>
    Hamza AISSAT <asthamza@hotmail.fr>

COPYRIGHT AND LICENSE
    Copyright (C) 2004 by Eric German & Xavier Guimard

    Lemonldap originaly written by Eric german who decided to publish him in
    2003 under the terms of the GNU General Public License version 2.

    This package is under the GNU General Public License, Version 2.
    The primary copyright holder is Eric German.
    Portions are copyrighted under the same license as Perl itself.
    Portions are copyrighted by Doug MacEachern and Lincoln Stein. This
    library is under the GNU General Public License, Version 2.
      This program is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published by
      the Free Software Foundation; version 2 dated June, 1991.

      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU General Public License for more details.

      A copy of the GNU General Public License is available in the source tree;
      if not, write to the Free Software Foundation, Inc.,
      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.