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#!/usr/bin/perl -w
# --
# bin/cgi-bin/installer.pl - the web Installer
# Copyright (C) 2001-2007 OTRS GmbH, http://otrs.org/
# --
# $Id: installer.pl,v 1.23 2007/03/05 02:10:23 martin Exp $
# --
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# --
# use ../../ as lib location
use FindBin qw($Bin);
use lib "$Bin/../..";
use lib "$Bin/../../Kernel/cpan-lib";
use strict;
use vars qw($VERSION $Debug);
$VERSION = '$Revision: 1.23 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
# check @INC for mod_perl (add lib path for "require module"!)
push (@INC, "$Bin/../..", "$Bin/../../Kernel/cpan-lib");
# all OTRS Installer modules
use Kernel::Config;
use Kernel::System::Log;
use Kernel::System::Main;
use Kernel::System::Encode;
use Kernel::System::Web::Request;
use Kernel::System::DB;
use Kernel::Modules::Test;
use Kernel::Modules::Installer;
use Kernel::Output::HTML::Layout;
# create common objects
my %CommonObject = ();
$CommonObject{ConfigObject} = Kernel::Config->new();
$CommonObject{LogObject} = Kernel::System::Log->new(
LogPrefix => 'OTRS-Installer',
%CommonObject,
);
$CommonObject{MainObject} = Kernel::System::Main->new(%CommonObject);
$CommonObject{EncodeObject} = Kernel::System::Encode->new(%CommonObject);
$CommonObject{TimeObject} = Kernel::System::Time->new(%CommonObject);
# debug info
if ($Debug) {
$CommonObject{LogObject}->Log(
Priority => 'debug',
Message => 'OTRS installer handle started...',
);
}
# ... common objects ...
$CommonObject{ParamObject} = Kernel::System::Web::Request->new(%CommonObject);
$CommonObject{LayoutObject} = Kernel::Output::HTML::Layout->new(%CommonObject);
# get common parameters
my %Param = ();
$Param{Action} = $CommonObject{ParamObject}->GetParam(Param => 'Action') || 'Installer';
$Param{Subaction} = $CommonObject{ParamObject}->GetParam(Param => 'Subaction') || '';
$Param{NextScreen} = $CommonObject{ParamObject}->GetParam(Param => 'NextScreen') || '';
# check secure mode
if ($CommonObject{ConfigObject}->Get('SecureMode')) {
print $CommonObject{LayoutObject}->Header();
print $CommonObject{LayoutObject}->Error(
Message => "SecureMode active!",
Comment => "If you want to run the Installler, disable SecureMode in Config.pm!",
);
print $CommonObject{LayoutObject}->Footer();
}
# run modules if exists a version value
elsif (eval '$Kernel::Modules::'. $Param{Action} .'::VERSION'){
$CommonObject{LayoutObject} = Kernel::Output::HTML::Layout->new(
%CommonObject,
%Param,
);
GenericModules(%CommonObject, %Param);
}
# else print an error screen
else {
# create new LayoutObject with '%Param'
print $CommonObject{LayoutObject}->Header();
print $CommonObject{LayoutObject}->Error(
Message => "Action '$Param{Action}' not found!",
Comment => "Contact your admin!",
);
print $CommonObject{LayoutObject}->Footer();
}
# debug info
if ($Debug) {
$CommonObject{LogObject}->Log(
Priority => 'debug',
Message => 'OTRS installer handle stopped.',
);
}
# generic funktion
sub GenericModules {
my %Data = @_;
# debug info
if ($Debug) {
$Data{LogObject}->Log(
Priority => 'debug',
Message => 'Kernel::Modules::' . $Data{Action} .'->new',
);
}
# prove of concept! - create $GenericObject
my $GenericObject = ('Kernel::Modules::' . $Data{Action})->new (%Data);
# ->Run $Action with $GenericObject
print $GenericObject->Run();
# debug info
if ($Debug) {
$Data{LogObject}->Log(
Priority => 'debug',
Message => ''. 'Kernel::Modules::' . $Data{Action} .'->run',
);
}
}
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