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# --
# Kernel/System/Valid.pm - all valid functions
# Copyright (C) 2001-2007 OTRS GmbH, http://otrs.org/
# --
# $Id: Valid.pm,v 1.2 2007/06/28 20:52:34 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::Valid;
use strict;
use vars qw(@ISA $VERSION);
$VERSION = '$Revision: 1.2 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
=head1 NAME
Kernel::System::Valid - valid lib
=head1 SYNOPSIS
All valid functions.
=head1 PUBLIC INTERFACE
=over 4
=cut
=item new()
create a object
use Kernel::Config;
use Kernel::System::Log;
use Kernel::System::DB;
use Kernel::System::Valid;
my $ConfigObject = Kernel::Config->new();
my $LogObject = Kernel::System::Log->new(
ConfigObject => $ConfigObject,
);
my $DBObject = Kernel::System::DB->new(
ConfigObject => $ConfigObject,
LogObject => $LogObject,
);
my $ValidObject = Kernel::System::Valid->new(
ConfigObject => $ConfigObject,
LogObject => $LogObject,
DBObject => $DBObject,
);
=cut
sub new {
my $Type = shift;
my %Param = @_;
# allocate new hash for object
my $Self = {};
bless ($Self, $Type);
# check needed objects
foreach (qw(DBObject ConfigObject LogObject)) {
$Self->{$_} = $Param{$_} || die "Got no $_!";
}
return $Self;
}
=item ValidList()
return a valid list as hash
my %List = $ValidObject->ValidList();
=cut
sub ValidList {
my $Self = shift;
my %Param = @_;
my %Data = ();
# check cache
if ($Self->{'Cache::ValidList'}) {
return %{$Self->{'Cache::ValidList'}};
}
# sql
if ($Self->{DBObject}->Prepare(SQL => 'SELECT id, name FROM valid')) {
while (my @Row = $Self->{DBObject}->FetchrowArray()) {
$Data{$Row[0]} = $Row[1];
}
}
# cache
$Self->{'Cache::ValidList'} = \%Data;
return %Data;
}
=item ValidIDsGet()
return all valid ids as array
my @List = $ValidObject->ValidIDsGet();
=cut
sub ValidIDsGet {
my $Self = shift;
my %Param = @_;
my @ValidIDs;
# check cache
if ($Self->{'Cache::ValidIDsGet'}) {
return @{$Self->{'Cache::ValidIDsGet'}};
}
# sql
if ($Self->{DBObject}->Prepare(SQL => "SELECT id FROM valid WHERE name = 'valid'")) {
while (my @Row = $Self->{DBObject}->FetchrowArray()) {
push(@ValidIDs, $Row[0]);
}
}
# cache
$Self->{'Cache::ValidIDsGet'} = \@ValidIDs;
return @ValidIDs;
}
1;
=back
=head1 TERMS AND CONDITIONS
This Software is part of the OTRS project (http://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 http://www.gnu.org/licenses/gpl.txt.
=cut
=head1 VERSION
$Revision: 1.2 $ $Date: 2007/06/28 20:52:34 $
=cut
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