
###################################################################################
#
#   Embperl - Copyright (c) 1997-2008 Gerald Richter / ecos gmbh  www.ecos.de
#   Embperl - Copyright (c) 2008-2015 Gerald Richter
#   Embperl - Copyright (c) 2015-2023 actevy.io
#
#   You may distribute under the terms of either the GNU General Public
#   License or the Artistic License, as specified in the Perl README file.
#
#   THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
#   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
#   WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
###################################################################################


package Embperl::Form::Validate::DateTime ;

use base qw(Embperl::Form::Validate::Default);
use utf8 ;

my %errutf8 =
    (
	validate_datetime_eu => 'Feld %0: "%1" ist kein gÃ¼ltiges Zeitformat. Geben Sie die Zeit in der Form tt.mm.jjjj hh:mm:ss ein. Die Angabe der Zeit nach dem Datum ist optional.',
    ) ;

no utf8 ;

my %error_messages = 
(
    de => 
    {
	validate_datetime_eu => 'Feld %0: "%1" ist kein gültiges Zeitformat. Geben Sie die Zeit in der Form tt.mm.jjjj hh:mm:ss ein. Die Angabe der Zeit nach dem Datum ist optional.',
    },

    'de.utf-8' => \%errutf8,

    en =>
    {
	validate_datetime_eu => 'Field %0: "%1" isn\\\'t a valid time. Please enter the time as hh:mm:ss. The time string is optional.',
    }
 );

# --------------------------------------------------------------

sub getmsg
    {
    my ($self, $id, $language, $default_language) = @_ ;

    return $error_messages{$language}{$id} || 
           $error_messages{$default_language}{$id} ||
           $self -> SUPER::getmsg ($id, $language, $default_language) ;
    }


# --------------------------------------------------------------

sub validate 
    {
    my ($self, $key, $value, $fdat, $pref) = @_ ;

    if($value =~ /^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(.)$/)
		{
		if ($3 < 1 || $3 > 31 ||
			$2 < 1 || $2 > 12 ||
			$1 < 1900 || $1 > 2100 ||
			$4 < 0 || $4 > 23 ||
			$5 < 0 || $5 > 59 ||
			$6 < 0 || $6 > 59)
			{
            return ['validate_datetime_eu', $value] ;
			}
		}
	elsif ($value !~ /^\s*((?:d|m|y)\s*(?:\+|-)?\s*(?:\d+)?)\s*$/)
		{
		return ['validate_datetime_eu', $value] ;
		}
		
	return undef ;
	}

# --------------------------------------------------------------

sub getscript_validate
    {
    my ($self, $arg, $pref) = @_ ;

    return ('obj.value.search(/^\s*\d{1,2}(\.\d{1,2}(\.\d{1,4})?)?(\s*,?\s+\d{1,2}(:\d{1,2})?)?(:\d{1,2})?\s*$/) >= 0 || obj.value.search(/^\s*((d|m|y)\s*(\+|-)?\s*(\d+)?)\s*$/) >= 0', ['validate_datetime_eu', "'+obj.value+'"]) ;
    }


1;
