/usr/share/perl5/Module/CPANTS/Kwalitee/License.pm is in libmodule-cpants-analyse-perl 0.85+dfsg-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | package Module::CPANTS::Kwalitee::License;
use warnings;
use strict;
use File::Spec::Functions qw(catfile);
use Pod::Simple::TextContent;
use List::MoreUtils qw(all any);
sub order { 100 }
##################################################################
# Analyse
##################################################################
sub analyse {
my $class=shift;
my $me=shift;
main::logger(__PACKAGE__ . "::analyse called");
# check META.yml
my $yaml=$me->d->{meta_yml};
$me->d->{license} = '';
if ($yaml) {
if ($yaml->{license} and $yaml->{license} ne 'unknown') {
$me->d->{license_from_yaml} = $yaml->{license};
$me->d->{license} = $yaml->{license}.' defined in META.yaml';
}
}
my $files=$me->d->{files_array};
# check if there's a LICEN[CS]E file
if (my ($file) = grep {/^LICEN[CS]E$/} @$files) {
$me->d->{license} .= " defined in $file";
$me->d->{external_license_file}=$file;
#$me->d->{license_from_external_license_file} = Software::LicenseUtils->licens_text(slurp());
}
# check pod
#if ( $me->d->{licenses} ) {
# $me->d->{license_in_pod} = 1;
# $me->d->{license} .= " defined in POD";
#}
foreach my $file (grep { /\.p(m|od)$/ } @$files ) {
my $parser=Pod::Simple::TextContent->new;
my $out;
$parser->output_string($out);
$parser->parse_file( catfile($me->distdir,$file) );
if ($out=~/LICEN[CS]E/) {
$me->d->{license_in_pod} = 1;
$me->d->{license}="defined in POD ($file)";
}
}
return;
}
##################################################################
# Kwalitee Indicators
##################################################################
sub kwalitee_indicators{
my @fedora_licenses = qw(perl apache artistic_2 gpl lgpl mit mozilla);
# based on: http://fedoraproject.org/wiki/Licensing
my $fedora_licenses = "Acceptable licenses: (" . join(", ", @fedora_licenses) . ")";
return [
{
name=>'has_humanreadable_license',
error=>q{This distribution does not have a license defined in the documentation or in a file called LICENSE},
remedy=>q{Add a section called 'LICENSE' to the documentation, or add a file named LICENSE to the distribution.},
code=>sub {
my $d = shift;
return $d->{external_license_file} || $d->{license_in_pod} ? 1 : 0;
}
},
{
name=>'has_separate_license_file',
error=>q{This distribution does not have a LICENSE or LICENCE file in its root directory.},
remedy=>q{This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.},
is_experimental=>1,
code=>sub { shift->{external_license_file} ? 1 : 0 }
},
# {
# name=>'has_known_license_in_external_license_file',
# error=>q{This distribution has a LICENSE or LICENCE file in its root directory but the license in it was not recognized by CPANTS.},
# remedy=>q{Either CPANTS needs to be fixed or your LICENSE file.},
# is_experimental=>1,
# code=>sub {
# my $d = shift;
# return 1 if not $d->{external_license_file};
# return $d->{license_from_external_license_file} ? 1 : 0;
# },
# },
{
name=>'has_license_in_source_file',
error=>q{Does not have license information in any of its source files},
remedy=>q{Add =head1 LICENSE and the text of the license to the main module in your code.},
is_experimental=>1,
code=>sub {
my $d = shift;
# data collected in File.pm
return 0 if not $d->{licenses};
return 1 if $d->{license_type};
$d->{error}{has_license_in_source_file} = "Seemingly conflicting licenses in files: "
. join ", ", map {"$_ : $d->{licenses}{$_}"} keys %{ $d->{licenses} };
return 0;
}
},
{
name=>'fits_fedora_license',
error=>qq{Fits the licensing requirements of Fedora ($fedora_licenses).},
remedy=>q{Replace the license or convince Fedora to accept this license as well.},
is_experimental=>1,
code=>sub {
my $d=shift;
my $license = $d->{meta_yml}{license};
return ((defined $license and any {$license eq $_} @fedora_licenses) ? 1 : 0);
}
},
];
}
q{Favourite record of the moment:
Lili Allen - Allright, still};
__END__
=pod
=head1 NAME
Module::CPANTS::Kwalitee::License - Checks if there is a license
=head1 SYNOPSIS
Checks if the disttribution specifies a license.
=head1 DESCRIPTION
=head2 Methods
=head3 order
Defines the order in which Kwalitee tests should be run.
Returns C<100>.
=head3 analyse
C<MCK::License> checks if there's a C<license> field C<META.yml>. Additionally, it looks for a file called LICENSE and a POD section namend LICENSE
=head3 kwalitee_indicators
Returns the Kwalitee Indicators datastructure.
=over
=item * has_license
=item * has_license_in_metayml
=back
=head2 License information
Pleaces wher the licens information is taken from:
Has a LICENSE file file_license 1|0
Content of LICENSE file matches License X from Software::License
License in META.yml
License in META.yml matches one of the known licenses
License in source files recognized by Software::LicenseUtils
For each file keep where is was it recognized.
Has license or copyright entry in pod (that might not be recognized by Software::LicenseUtils)
# has_license
=cut
=head1 SEE ALSO
L<Module::CPANTS::Analyse>
=head1 AUTHOR
Thomas Klausner, <domm@cpan.org>, http://domm.zsi.at
and Gabor Szabo, <gabor@pti.co.il>, http://www.szabgab.com
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2003-2009 Thomas Klausner
Copyright (C) 2006-2008 Gabor Szabo
You may use and distribute this module according to the same terms
that Perl is distributed under.
=cut
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