# --
# Kernel/Output/HTML/NotificationCharsetCheck.pm
# Copyright (C) 2001-2006 OTRS GmbH, http://otrs.org/
# --
# $Id: NotificationCharsetCheck.pm,v 1.4 2006/08/27 22:27:29 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::Output::HTML::NotificationCharsetCheck;

use strict;

use vars qw($VERSION);
$VERSION = '$Revision: 1.4 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;

sub new {
    my $Type = shift;
    my %Param = @_;

    # allocate new hash for object
    my $Self = {};
    bless ($Self, $Type);

    # get needed objects
    foreach (qw(ConfigObject LogObject DBObject LayoutObject UserID)) {
        $Self->{$_} = $Param{$_} || die "Got no $_!";
    }
    return $Self;
}

sub Run {
    my $Self = shift;
    my %Param = @_;
    my $Output = '';
    # check DisplayCharset
    if ($Self->{LayoutObject}->{UserCharset} =~ /^utf-8$/i) {
        $Param{CorrectDisplayCharset} = 1;
    }
    else {
        foreach ($Self->{LayoutObject}->{LanguageObject}->GetPossibleCharsets()) {
            if ($Self->{LayoutObject}->{UserCharset} =~ /^$_$/i) {
                $Param{CorrectDisplayCharset} = 1;
            }
        }
    }
    if (!$Param{CorrectDisplayCharset} && $Self->{LayoutObject}->{LanguageObject}->GetRecommendedCharset()) {
        $Output .= $Self->{LayoutObject}->Notify(
            Priority => 'Notice',
            Data => '$Text{"The recommended charset for your language is %s!", "'.$Self->{LayoutObject}->{LanguageObject}->GetRecommendedCharset().'"}',
        );
    }
    return $Output;
}

1;