xt/find-license-problems.t

   1 #!/usr/bin/perl
   2 #
   3 # Find copyright and license problems in Koha source files. At this
   4 # time it only looks for references to the old FSF address in GPLv2
   5 # license notices, but it might in the future be extended to look for
   6 # other things, too.
   7 #
   8 # Copyright 2010 Catalyst IT Ltd
   9 # Copyright 2020 Koha Development Team
  10 #
  11 # This file is part of Koha.
  12 #
  13 # Koha is free software; you can redistribute it and/or modify it
  14 # under the terms of the GNU General Public License as published by
  15 # the Free Software Foundation; either version 3 of the License, or
  16 # (at your option) any later version.
  17 #
  18 # Koha is distributed in the hope that it will be useful, but
  19 # WITHOUT ANY WARRANTY; without even the implied warranty of
  20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  21 # GNU General Public License for more details.
  22 #
  23 # You should have received a copy of the GNU General Public License
  24 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  25
  26 use Modern::Perl;
  27 use Test::More;
  28
  29 use File::Spec;
  30 use File::Find;
  31
  32 my @files;
  33 sub wanted {
  34     my $name = $File::Find::name;
  35     push @files, $name
  36         unless $name =~ /\/(\.git|koha-tmpl|node_modules|swagger-ui)(\/.*)?$/ ||
  37                $name =~ /\.(gif|jpg|odt|ogg|pdf|png|po|psd|svg|swf|zip|patch)$/ ||
  38                $name =~ m[(xt/find-license-problems|xt/fix-old-fsf-address|misc/translator/po2json)] ||
  39                ! -f $name;
  40 }
  41
  42 find({ wanted => \&wanted, no_chdir => 1 }, File::Spec->curdir());
  43
  44 foreach my $name (@files) {
  45     open( my $fh, '<', $name ) || die "cannot open file $name $!";
  46     my ( $hascopyright, $hasgpl, $hasv3, $hasorlater, $haslinktolicense,
  47         $hasfranklinst, $is_not_us ) = (0)x7;
  48     while ( my $line = <$fh> ) {
  49         $hascopyright = 1 if ( $line =~ /^(#|--)?\s*Copyright.*\d\d/ );
  50         $hasgpl       = 1 if ( $line =~ /GNU General Public License/ );
  51         $hasv3        = 1 if ( $line =~ /either version 3/ );
  52         $hasorlater   = 1
  53           if ( $line =~ /any later version/
  54             || $line =~ /at your option/ );
  55         $haslinktolicense = 1 if $line =~ m|http://www\.gnu\.org/licenses|;
  56         $hasfranklinst    = 1 if ( $line =~ /51 Franklin Street/ );
  57         $is_not_us        = 1 if $line =~ m|This file is part of the Zebra server|;
  58     }
  59     close $fh;
  60     next unless $hascopyright;
  61     next if $is_not_us;
  62     is(    $hasgpl
  63         && $hasv3
  64         && $hasorlater
  65         && $haslinktolicense
  66         && !$hasfranklinst,  1 ) or diag(sprintf "File %s has wrong copyright: hasgpl=%s, hasv3=%s, hasorlater=%s, haslinktolicense=%s, hasfranklinst=%s", $name, $hasgpl, $hasv3, $hasorlater, $haslinktolicense, $hasfranklinst);
  67 }
  68 done_testing;