Return to migrateuser.pm CVS log

Up to [LON-CAPA] / loncom / auth

- request.sso.login really really really gets set now on ssoed login

    1: # The LearningOnline Network
    2: # Starts a user off based of an existing token.
    3: #
    4: # $Id: migrateuser.pm,v 1.8 2006/06/02 21:43:52 albertel Exp $
    5: #
    6: # Copyright Michigan State University Board of Trustees
    7: #
    8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    9: #
   10: # LON-CAPA is free software; you can redistribute it and/or modify
   11: # it under the terms of the GNU General Public License as published by
   12: # the Free Software Foundation; either version 2 of the License, or
   13: # (at your option) any later version.
   14: #
   15: # LON-CAPA is distributed in the hope that it will be useful,
   16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18: # GNU General Public License for more details.
   19: #
   20: # You should have received a copy of the GNU General Public License
   21: # along with LON-CAPA; if not, write to the Free Software
   22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   23: #
   24: # /home/httpd/html/adm/gpl.txt
   25: #
   26: # http://www.lon-capa.org/
   27: #
   28: 
   29: package Apache::migrateuser;
   30: 
   31: use strict;
   32: use LONCAPA;
   33: use Apache::Constants qw(:common :http :methods);
   34: use Apache::lonauth;
   35: use Apache::lonnet;
   36: use Apache::lonlocal;
   37: 
   38: sub goto_login {
   39:     my ($r) = @_;
   40:     &Apache::loncommon::content_type($r,'text/html');
   41:     $r->send_http_header;
   42:     $r->print(&Apache::loncommon::start_page('Going to login',undef,
   43: 					     {'redirect' =>
   44: 						  [0,'/adm/login'],}).
   45: 	      '<h1>'.&mt('One moment please...').'</h1>'.
   46: 	      '<p>'.&mt('Transferring to login page.').'</p>'.
   47: 	      &Apache::loncommon::end_page());
   48:     return OK;
   49: }
   50: 
   51: 
   52: sub sso_check {
   53:     my ($data) = @_;
   54:     my %extra_env;
   55:     if ($data->{'sso.login'}) {
   56: 	$extra_env{'request.sso.login'} = $data->{'sso.login'};
   57:     }
   58:     return \%extra_env;
   59: }
   60: 
   61: sub handler {
   62:     my ($r) = @_;
   63:     
   64:     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['token']);
   65:     my %data =   &Apache::lonnet::tmpget($env{'form.token'});
   66:     my $delete = &Apache::lonnet::tmpdel($env{'form.token'});
   67: 
   68:     &Apache::lonlocal::get_language_handle($r);
   69: 
   70:     if ($delete ne 'ok') {
   71: 	return &goto_login($r);
   72:     }
   73: 
   74:     if ($data{'ip'} ne $ENV{'REMOTE_ADDR'} || !defined($data{'username'}) ||
   75: 	!defined($data{'domain'}) ) {
   76: 	return &goto_login($r);
   77:     }
   78: 
   79:     &Apache::lonnet::logthis("Allowing access for $data{'username'}\@$data{'domain'} to $data{'role'}");
   80:     my $home=&Apache::lonnet::homeserver($data{'username'},$data{'domain'});
   81:     if ($home =~ /(con_lost|no_such_host)/) { return &goto_login($r); }
   82: 
   83:     my $extra_env = &sso_check(\%data);
   84: 
   85:     if (!$data{'role'}) {
   86: 	&Apache::lonauth::success($r,$data{'username'},$data{'domain'},
   87: 				  $home,'/adm/roles',\$extra_env);
   88: 	return OK;
   89:     }
   90: 
   91:     my $next_url='/adm/roles?selectrole=1&amp;'.&escape($data{'role'}).'=1';
   92: 
   93:     
   94:     &Apache::lonauth::success($r,$data{'username'},$data{'domain'},$home,
   95: 			      $next_url,\$extra_env);
   96:     return OK;
   97: }
   98: 
   99: 1;
  100: __END__