/usr/lib/x86_64-linux-gnu/perl5/5.22/Embperl/Form/Control/number.pm is in libembperl-perl 2.5.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Embperl - Copyright (c) 1997-2008 Gerald Richter / ecos gmbh www.ecos.de
# Embperl - Copyright (c) 2008-2014 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.
#
# $Id$
#
###################################################################################
package Embperl::Form::Control::number ;
use strict ;
use base 'Embperl::Form::Control::input' ;
use Embperl::Inline ;
# ------------------------------------------------------------------------------------------
sub get_std_control_attr
{
my ($self, $req, $id, $type, $addclass) = @_ ;
return $self -> SUPER::get_std_control_attr ($req, $id, $type, $type eq 'readonly'?'ef-control-number-readonly':$addclass) ;
}
# ---------------------------------------------------------------------------
#
# show_control_readonly - output the control as readonly
#
sub show_control_readonly
{
my ($self, $req, $value) = @_ ;
my $unit = $self->{unit} ;
my $unittext = !$unit?'':$self -> form -> convert_text ($self, ($unit =~ /:/)?$unit:'unit:' . lc($unit), $unit, $req) ;
$unittext =~ s/^unit:// ;
$value = $self -> {value} || $Embperl::fdat{$self -> {name}} if (!defined($value)) ;
$value .= $unittext if ($unit && $value ne '') ;
$self -> SUPER::show_control_readonly ($req, $value) ;
}
# ---------------------------------------------------------------------------
#
# get_validate_auto_rules - get rules for validation, in case user did
# not specify any
#
sub get_validate_auto_rules
{
my ($self, $req) = @_ ;
return [ $self -> {required}?(required => 1):(emptyok => 1), -type => 'PosInteger' ] ;
}
1 ;
__EMBPERL__
[# ---------------------------------------------------------------------------
#
# show_control - output the control
#]
[$ sub show_control ($self, $req)
$self->{size} ||= 10 ;
my $unit = $self->{unit} ;
my $unittext = !$unit?'':$self -> form -> convert_text ($self, ($unit =~ /:/)?$unit:'unit:' . lc($unit), $unit, $req) ;
$unittext =~ s/^unit:// ;
$]
[- $self -> SUPER::show_control ; -]
[$if ($unit) $][+ $unittext +][$endif$]
[$endsub$]
__END__
=pod
=head1 NAME
Embperl::Form::Control::number - A numeric input control with optional unit inside an Embperl Form
=head1 SYNOPSIS
{
type => 'input',
text => 'blabla',
name => 'foo',
unit => 'sec',
}
=head1 DESCRIPTION
Used to create a numeric input control inside an Embperl Form.
Optionaly it can display an unit after the input field.
See Embperl::Form on how to specify parameters.
=head2 PARAMETER
=head3 type
Needs to be 'number'
=head3 name
Specifies the name of the control
=head3 text
Will be used as label for the numeric input control
=head3 size
Gives the size in characters. (Default: 10)
=head3 maxlength
Gives the maximun length in characters
=head3 unit
Gives a string that should be displayed right of the input field.
=head1 Author
G. Richter (richter at embperl dot org)
=head1 See Also
perl(1), Embperl, Embperl::Form
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