/usr/lib/x86_64-linux-gnu/perl5/5.22/Embperl/Form/Control/duration.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::duration ;
use strict ;
use base 'Embperl::Form::Control::number' ;
use Embperl::Inline ;
use vars qw{%fdat} ;
# ---------------------------------------------------------------------------
#
# init - init the new control
#
sub init
{
my ($self) = @_ ;
$self->{unit} ||= '' ;
return $self ;
}
# ------------------------------------------------------------------------------------------
#
# init_data - daten aufteilen
#
sub init_data
{
my ($self, $req, $parentctrl) = @_ ;
my $fdat = $req -> {docdata} || \%fdat ;
my $name = $self->{name} ;
my $val = $fdat->{$name} ;
return if ($val eq '') ;
my $aval = abs ($val) ;
my $sec = $aval % 60 ;
my $min = int ($aval / 60) % 60 ;
my $hour = int($aval / 3600) ;
my $duration = ($val<0?'-':'') . ($hour?sprintf('%d:%02d', $hour, $min):$min) ;
if ($sec != 0)
{
$duration .= sprintf (':%02d', $sec) ;
}
$fdat->{$name} = $duration ;
}
# ------------------------------------------------------------------------------------------
#
# prepare_fdat - daten zusammenfuehren
#
sub prepare_fdat
{
my ($self, $req) = @_ ;
my $fdat = $req -> {form} || \%fdat ;
my $name = $self->{name} ;
my $val = $fdat->{$name} ;
return if ($val eq '') ;
my $neg = 0 ;
$neg = 1 if ($val =~ s/^\s*-//) ;
my @vals = split (/:/, $val, 3) ;
$fdat->{$name} = @vals == 1?$vals[0] * 60:$vals[0] * 3600 + $vals[1] * 60 + $vals[2] ;
$fdat->{$name} = - $fdat{$name} if ($neg) ;
}
# ---------------------------------------------------------------------------
#
# get_validate_auto_rules - get rules for validation, in case user did
# not specify any
#
sub get_validate_auto_rules
{
my ($self, $req) = @_ ;
return [ $self -> {required}?(required => 1):(emptyok => 1), -type => 'Duration' ] ;
}
1 ;
__EMBPERL__
__END__
=pod
=encoding iso8859-1
=head1 NAME
Embperl::Form::Control::price - A price input control with optional unit inside an Embperl Form
=head1 SYNOPSIS
{
type => 'price',
text => 'blabla',
name => 'foo',
unit => 'sec',
}
=head1 DESCRIPTION
Used to create a price input control inside an Embperl Form.
Will format number as a money ammout.
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 'price'
=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.
(Default: �)
=head3 use_comma
If set the decimal character is comma instead of point (Default: on)
=head1 Author
G. Richter (richter at embperl dot org)
=head1 See Also
perl(1), Embperl, Embperl::Form
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