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# --
# Kernel/System/Auth/HTTPBasicAuth.pm - provides the $ENV{REMOTE_USER} authentification
# Copyright (C) 2001-2006 OTRS GmbH, http://otrs.org/
# --
# $Id: HTTPBasicAuth.pm,v 1.6 2006/12/13 17:09:57 martin Exp $
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see http://www.gnu.org/licenses/gpl.txt.
# --
# Note:
#
# If you use this module, you should use as fallback the following
# config settings:
#
# If use isn't login through apache ($ENV{REMOTE_USER})
# $Self->{LoginURL} = 'http://host.example.com/not-authorised-for-otrs.html';
#
# $Self->{LogoutURL} = 'http://host.example.com/thanks-for-using-otrs.html';
# --
package Kernel::System::Auth::HTTPBasicAuth;
use strict;
use vars qw($VERSION);
$VERSION = '$Revision: 1.6 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
sub new {
my $Type = shift;
my %Param = @_;
# allocate new hash for object
my $Self = {};
bless ($Self, $Type);
# check needed objects
foreach (qw(LogObject ConfigObject DBObject)) {
$Self->{$_} = $Param{$_} || die "No $_!";
}
# Debug 0=off 1=on
$Self->{Debug} = 0;
$Self->{Count} = $Param{Count} || '';
return $Self;
}
sub GetOption {
my $Self = shift;
my %Param = @_;
# check needed stuff
if (!$Param{What}) {
$Self->{LogObject}->Log(Priority => 'error', Message => "Need What!");
return;
}
# module options
my %Option = (
PreAuth => 1,
);
# return option
return $Option{$Param{What}};
}
sub Auth {
my $Self = shift;
my %Param = @_;
# get params
my $User = $ENV{REMOTE_USER};
my $RemoteAddr = $ENV{REMOTE_ADDR} || 'Got no REMOTE_ADDR env!';
if ($User) {
my $Replace = $Self->{ConfigObject}->Get('AuthModule::HTTPBasicAuth::Replace'.$Self->{Count});
if ($Replace) {
$User =~ s/^\Q$Replace\E//;
}
$Self->{LogObject}->Log(
Priority => 'notice',
Message => "User: $User authentication ok (REMOTE_ADDR: $RemoteAddr).",
);
return $User;
}
else {
$Self->{LogObject}->Log(
Priority => 'notice',
Message => "User: No \$ENV{REMOTE_USER} !(REMOTE_ADDR: $RemoteAddr).",
);
return;
}
}
1;
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