/usr/share/perl5/Lire/Field.pm is in lire 2:2.1.1-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | package Lire::Field;
use strict;
use Lire::DataTypes qw/ check_xml_name check_type is_numeric_type/;
use Lire::I18N qw/ dgettext dgettext_para /;
use Lire::Utils qw/ check_param /;
=pod
=head1 NAME
Lire::Field - Interface to Dlf field's specification.
=head1 SYNOPSIS
my $field = $schema->field( 'time' );
print "Name: ", $field->name(), "\n", "Type: ", $field->type(), "\n";
=head1 DESCRIPTION
This module represents Dlf field's specifications. You'll get
reference to this kind of object when you call the field(),
timestamp_field() or fields() methods on a Lire::DlfSchema(3pm)
object. You can obtain information about this field by querying its
methods.
=head1 OBJECT METHODS
=cut
sub new {
my ($class, %params) = @_;
check_param( $params{'name'}, 'name', \&check_xml_name,
"'name' parameter should be a valid XML name" );
check_param( $params{'type'}, 'type', \&check_type,
"'type' parameter should be a valid Lire type" );
return bless { 'name' => $params{'name'},
'type' => $params{'type'},
'i18n_domain' => $params{'i18n_domain'} || 'lire',
'pos' => undef,
'description' => $params{'description'},
'label' => $params{'label'},
}, $class;
}
=pod
=head2 name()
Returns the name of the field.
=cut
sub name {
return $_[0]->{'name'};
}
=pod
=head2 label()
Returns the default label that should be used for column containing
values from this field.
=cut
sub label {
my $self = $_[0];
return dgettext( $self->{'i18n_domain'},
$self->{'label'} ? $self->{'label'} : $self->{'name'} );
}
=pod
=head2 pos()
Returns the field's position in the record. Field's positions are
indexed from 0.
=cut
sub pos {
return $_[0]->{'pos'};
}
=pod
=head2 type()
Returns the field's type. This will be a string describing the type's
name as used in the XML specifications.
=cut
sub type {
return $_[0]->{'type'};
}
=pod
=head2 sql_type()
Returns the SQL type that should be used to hold this field's values.
=cut
sub sql_type {
my $self = $_[0];
if ( $self->{'type'} =~ /^(timestamp|date|time)$/ ) {
return "TIMESTAMP";
} elsif ( $self->{'type'} =~ /^(bytes|duration)$/ ) {
return "NUMBER(10,1)"
} elsif ( $self->{'type'} eq "bool" ) {
return "NUMBER(1,0)";
} elsif ( $self->{'type'} eq "number" ) {
return "NUMBER(10,5)";
} elsif ( $self->{'type'} eq "int" ) {
return "NUMBER(10,0)";
} elsif ( $self->{'type'} eq "id" ) {
return "INTEGER PRIMARY KEY";
} else {
return "VARCHAR(512)";
}
}
=pod
=head2 default()
This method is obsolete since field don't have default anymore.
=cut
sub default {
return 'LIRE_NOTAVAIL';
}
=pod
=head2 description()
This method will return the field's description. (This is the content
of the description element in the XML specification.) Be aware that
this will most likely contains DocBook markup.
=cut
sub description {
return dgettext_para( $_[0]->{'i18n_domain'}, $_[0]->{'description'} );
}
# keep perl happy
1;
__END__
=pod
=head1 SEE ALSO
Lire::DlfSchema(3pm) Lire::DataTypes(3pm)
=head1 AUTHORS
Francis J. Lacoste <flacoste@logreport.org>
Wolfgang Sourdeau <wolfgang@logreport.org>
=head1 VERSION
$Id: Field.pm,v 1.18 2006/07/23 13:16:29 vanbaal Exp $
=head1 COPYRIGHT
Copyright (C) 2001-2004 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.
=cut
|