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###################################################################################
#
# Embperl - Copyright (c) 1997-2008 Gerald Richter / ecos gmbh www.ecos.de
# Embperl - Copyright (c) 2008-2012 Gerald Richter
#
# 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.
#
# $Id: Number.pm 1382642 2012-09-10 05:33:29Z richter $
#
###################################################################################
package Embperl::Form::Validate::Number ;
use base qw(Embperl::Form::Validate::Default);
my
$VERSION = '2.0.0' ;
my %error_messages =
(
de =>
{
validate_number => '%0 mu eine Zahl sein',
},
'de.utf-8' =>
{
validate_number => '%0 muß eine Zahl sein',
},
en =>
{
validate_number => '%0 must be a number',
}
);
# --------------------------------------------------------------
sub getmsg
{
my ($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) = @_ ;
return $value =~ /^\s*[0-9+-.,][0-9.,eE]*\s*$/ ? undef : ['validate_number', $value] ;
}
# --------------------------------------------------------------
sub getscript_validate
{
my ($self, $arg, $pref) = @_ ;
return ('obj.value.search(/^\s*[0-9+-.,][0-9.,eE]*\s*$/) >= 0', ['validate_number', "'+obj.value+'"]) ;
}
# --------------------------------------------------------------
sub validate_eq
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value == $arg ? undef : ['validate_eq', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_eq
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value == $arg", ['validate_eq', "+'obj.value'+", $arg]) ;
}
# --------------------------------------------------------------
sub validate_gt
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value > $arg ? undef : ['validate_gt', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_gt
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value > $arg", ['validate_gt', "+'obj.value'+", $arg]) ;
}
# --------------------------------------------------------------
sub validate_lt
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value < $arg ? undef : ['validate_lt', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_lt
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value < $arg", ['validate_lt', "+'obj.value'+", $arg]) ;
}
# --------------------------------------------------------------
sub validate_ge
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value >= $arg ? undef : ['validate_ge', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_ge
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value >= $arg", ['validate_ge', "+'obj.value'+", $arg]) ;
}
# --------------------------------------------------------------
sub validate_le
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value <= $arg ? undef : ['validate_le', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_le
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value <= $arg", ['validate_le', "+'obj.value'+", $arg]) ;
}
# --------------------------------------------------------------
sub validate_ne
{
my ($self, $key, $value, $arg, $fdat, $pref) = @_ ;
return $value != $arg ? undef : ['validate_ne', $value, $arg] ;
}
# --------------------------------------------------------------
sub getscript_ne
{
my ($self, $arg, $pref) = @_ ;
return ("obj.value != $arg", ['validate_ne', "+'obj.value'+", $arg]) ;
}
1;
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