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# --
# Kernel/System/Main.pm - main core components
# Copyright (C) 2001-2005 Martin Edenhofer <martin+code@otrs.org>
# --
# $Id: Main.pm,v 1.1 2005/02/15 12:00:33 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.
# --
package Kernel::System::Main;
use strict;
use vars qw($VERSION);
$VERSION = '$Revision: 1.1 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
sub new {
my $Type = shift;
my %Param = @_;
# allocate new hash for object
my $Self = {};
bless ($Self, $Type);
$Self->{Debug} = $Param{Debug} || 0;
# get common opjects
foreach (keys %Param) {
$Self->{$_} = $Param{$_};
}
# check all needed objects
foreach (qw(ConfigObject LogObject)) {
die "Got no $_" if (!$Self->{$_});
}
return $Self;
}
sub Require {
my $Self = shift;
my $Module = shift;
if (!$Module) {
$Self->{LogObject}->Log(
Priority => 'error',
Message => "Need module!",
);
}
if (eval "require $Module") {
# log loaded module
if ($Self->{Debug} > 1) {
$Self->{LogObject}->Log(
Priority => 'debug',
Message => "Module: $Module loaded!",
);
}
return 1;
}
else {
# check if file name exists
my $FileName = $Module.'.pm';
$FileName =~ s/::/\//g;
my $Error = 0;
foreach my $Prefix (@INC) {
my $File = "$Prefix/$FileName";
if (-f $File) {
$Error = $File;
last;
}
}
# if file name exists, show syntax error
if ($Error) {
my $R = do $Error;
$Self->{LogObject}->Log(
Caller => 1,
Priority => 'error',
Message => "$@",
);
}
# if there is no file, show not found error
else {
$Self->{LogObject}->Log(
Caller => 1,
Priority => 'error',
Message => "Module '$Module' not found!",
);
}
return;
}
}
1;
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