# The LearningOnline Network with CAPA
# Create a user
#
# $Id: loncreateuser.pm,v 1.65 2003/07/20 00:39:01 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
# LON-CAPA 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; either version 2 of the License, or
# (at your option) any later version.
#
# LON-CAPA 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.
#
# You should have received a copy of the GNU General Public License
# along with LON-CAPA; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
###
package Apache::loncreateuser;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
use Apache::loncommon;
my $loginscript; # piece of javascript used in two separate instances
my $generalrule;
my $authformnop;
my $authformkrb;
my $authformint;
my $authformfsys;
my $authformloc;
BEGIN {
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
my $krbdefdom=$1;
$krbdefdom=~tr/a-z/A-Z/;
my %param = ( formname => 'document.cu',
kerb_def_dom => $krbdefdom
);
# no longer static due to configurable kerberos defaults
# $loginscript = &Apache::loncommon::authform_header(%param);
$generalrule = &Apache::loncommon::authform_authorwarning(%param);
$authformnop = &Apache::loncommon::authform_nochange(%param);
# no longer static due to configurable kerberos defaults
# $authformkrb = &Apache::loncommon::authform_kerberos(%param);
$authformint = &Apache::loncommon::authform_internal(%param);
$authformfsys = &Apache::loncommon::authform_filesystem(%param);
$authformloc = &Apache::loncommon::authform_local(%param);
}
# ======================================================= Existing Custom Roles
sub my_custom_roles {
my %returnhash=();
my %rolehash=&Apache::lonnet::dump('roles');
foreach (keys %rolehash) {
if ($_=~/^rolesdef\_(\w+)$/) {
$returnhash{$1}=$1;
}
}
return %returnhash;
}
# ==================================================== Figure out author access
sub authorpriv {
my ($auname,$audom)=@_;
if (($auname ne $ENV{'user.name'}) ||
(($audom ne $ENV{'user.domain'}) &&
($audom ne $ENV{'request.role.domain'}))) { return ''; }
unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; }
return 1;
}
# =================================================================== Phase one
sub print_username_entry_form {
my $r=shift;
my $defdom=$ENV{'request.role.domain'};
my @domains = &Apache::loncommon::get_domains();
my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
my $bodytag =&Apache::loncommon::bodytag(
'Create Users, Change User Privileges');
my $selscript=&Apache::loncommon::studentbrowser_javascript();
my $sellink=&Apache::loncommon::selectstudent_link
('crtuser','ccuname','ccdomain');
my %existingroles=&my_custom_roles();
my $choice=&Apache::loncommon::select_form('make new role','rolename',
('make new role' => 'Generate new role ...',%existingroles));
$r->print(<<"ENDDOCUMENT");
The LearningOnline Network with CAPA
$selscript
$bodytag