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# --
# Copyright (C) 2001-2021 OTRS AG, https://otrs.com/
# --
# 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 https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::Web::InterfaceInstaller;
use strict;
use warnings;
use Kernel::Language qw(Translatable);
our @ObjectDependencies = (
'Kernel::Config',
'Kernel::Output::HTML::Layout',
'Kernel::System::Log',
'Kernel::System::Main',
'Kernel::System::Web::Request',
);
=head1 NAME
Kernel::System::Web::InterfaceInstaller - the installer web interface
=head1 DESCRIPTION
the global installer web interface
=head1 PUBLIC INTERFACE
=head2 new()
create installer web interface object
use Kernel::System::Web::InterfaceInstaller;
my $Debug = 0;
my $Interface = Kernel::System::Web::InterfaceInstaller->new( Debug => $Debug );
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# get debug level
$Self->{Debug} = $Param{Debug} || 0;
$Kernel::OM->ObjectParamAdd(
'Kernel::System::Log' => {
LogPrefix => $Kernel::OM->Get('Kernel::Config')->Get('CGILogPrefix') || 'Installer',
},
'Kernel::Output::HTML::Layout' => {
InstallerOnly => 1,
},
'Kernel::System::Web::Request' => {
WebRequest => $Param{WebRequest} || 0,
},
);
# debug info
if ( $Self->{Debug} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'debug',
Message => 'Global handle started...',
);
}
return $Self;
}
=head2 Run()
execute the object
$Interface->Run();
=cut
sub Run {
my $Self = shift;
# get common framework params
my %Param;
my $ParamObject = $Kernel::OM->Get('Kernel::System::Web::Request');
$Param{Action} = $ParamObject->GetParam( Param => 'Action' ) || 'Installer';
$Param{Subaction} = $ParamObject->GetParam( Param => 'Subaction' ) || '';
$Param{NextScreen} = $ParamObject->GetParam( Param => 'NextScreen' ) || '';
$Kernel::OM->ObjectParamAdd(
'Kernel::Output::HTML::Layout' => {
%Param,
},
);
my $LayoutObject = $Kernel::OM->Get('Kernel::Output::HTML::Layout');
# check secure mode
if ( $Kernel::OM->Get('Kernel::Config')->Get('SecureMode') ) {
print $LayoutObject->Header();
print $LayoutObject->Error(
Message => Translatable('SecureMode active!'),
Comment => Translatable(
'If you want to re-run the Installer, disable the SecureMode in the SysConfig.'
),
);
print $LayoutObject->Footer();
}
# run modules if a version value exists
elsif ( $Kernel::OM->Get('Kernel::System::Main')->Require("Kernel::Modules::$Param{Action}") ) {
# proof of concept! - create $GenericObject
my $GenericObject = ( 'Kernel::Modules::' . $Param{Action} )->new(
%Param,
Debug => $Self->{Debug},
);
print $GenericObject->Run();
}
# else print an error screen
else {
# create new LayoutObject with '%Param'
print $LayoutObject->Header();
print $LayoutObject->Error(
Message => $LayoutObject->{LanguageObject}->Translate( 'Action "%s" not found!', $Param{Action} ),
Comment => Translatable('Please contact the administrator.'),
);
print $LayoutObject->Footer();
}
return;
}
sub DESTROY {
my $Self = shift;
# debug info
if ( $Self->{Debug} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'debug',
Message => 'Global handle stopped.',
);
}
return 1;
}
1;
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<https://otrs.org/>).
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 L<https://www.gnu.org/licenses/gpl-3.0.txt>.
=cut
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