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#!/usr/bin/perl
#
# Copyright (C) 2021 Felix Lechner
#
# This program 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. If not, you can find it on the World Wide
# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA.
use v5.20;
use warnings;
use utf8;
use Cwd qw(realpath);
use File::Basename qw(dirname);
# neither Path::This nor lib::relative are in Debian
use constant THISFILE => realpath __FILE__;
use constant THISDIR => dirname realpath __FILE__;
# use Lintian modules that belong to this program
use lib THISDIR . '/../lib';
use Const::Fast;
use List::Compare;
use List::Util qw(uniq);
use Unicode::UTF8 qw(encode_utf8);
use Lintian::Archive;
use Lintian::Profile;
const my $SPACE => q{ };
const my $INDENT => $SPACE x 4;
const my $HYPHEN => q{-};
$ENV{LINTIAN_BASE} = realpath(THISDIR . '/..')
// die encode_utf8('Cannot resolve LINTIAN_BASE');
refresh_auto_reject_data();
# reload
my $profile = Lintian::Profile->new;
$profile->load;
my $data = $profile->data;
my @want_certain = @{$data->auto_rejection->certain};
my @want_preventable = @{$data->auto_rejection->preventable};
# find all tags known to Lintian
my @known_tags = $profile->known_tags;
my %new_name;
for my $tag_name (@known_tags) {
my $tag = $profile->get_tag($tag_name);
my @renamed_from = @{$tag->renamed_from};
my @taken = grep { exists $new_name{$_} } @renamed_from;
say encode_utf8(
"Warning: Ignoring $_ as an alias for $new_name{$_} in favor of $tag_name."
)for @taken;
$new_name{$_} = $tag_name for @renamed_from;
}
my $old_certain_lc= List::Compare->new(\@want_certain, [keys %new_name]);
my $old_preventable_lc
= List::Compare->new(\@want_preventable, [keys %new_name]);
my @old_certain_names = $old_certain_lc->get_intersection;
my @old_preventable_names = $old_preventable_lc->get_intersection;
say encode_utf8('FTP Master uses those old tag names for auto-rejection:')
if @old_certain_names || @old_preventable_names;
say encode_utf8($INDENT . "- [certain] $_ => $new_name{$_}")
for @old_certain_names;
say encode_utf8($INDENT . "- [preventable] $_ => $new_name{$_}")
for @old_preventable_names;
my $new_certain_lc
= List::Compare->new(\@want_certain,
[map { $new_name{$_} } @old_certain_names]);
my $new_preventable_lc
= List::Compare->new(\@want_preventable,
[map { $new_name{$_} } @old_preventable_names]);
my @aware_certain_names = $new_certain_lc->get_intersection;
my @aware_preventable_names = $new_preventable_lc->get_intersection;
say encode_utf8('They already know about those tags:')
if @aware_certain_names || @aware_preventable_names;
say encode_utf8($INDENT . "- [certain] $_") for @aware_certain_names;
say encode_utf8($INDENT . "- [preventable] $_") for @aware_preventable_names;
my @unaware_certain_names = $new_certain_lc->get_Ronly;
my @unaware_preventable_names = $new_preventable_lc->get_Ronly;
say encode_utf8('The following tags have to be added:')
if @unaware_certain_names || @unaware_preventable_names;
say encode_utf8($INDENT . "- [certain] $_") for @unaware_certain_names;
say encode_utf8($INDENT . "- [preventable] $_") for @unaware_preventable_names;
# replace old names
@want_certain = uniq map { $new_name{$_} // $_ } @want_certain;
@want_preventable = uniq map { $new_name{$_} // $_ } @want_preventable;
my $certain_lc = List::Compare->new(\@want_certain, \@known_tags);
my @unknown_certain = $certain_lc->get_Lonly;
my @certain = $certain_lc->get_intersection;
my $preventable_lc = List::Compare->new(\@want_preventable, \@known_tags);
my @unknown_preventable = $preventable_lc->get_Lonly;
my @preventable = $preventable_lc->get_intersection;
my @unknown = (@unknown_certain, @unknown_preventable);
say encode_utf8(
'Warning, disregarding unknown tags for FTP Master Auto-Rejects:')
if @unknown;
say encode_utf8($INDENT . $HYPHEN . $SPACE . $_) for @unknown;
say encode_utf8('Found '
. scalar @certain
. ' certain and '
. scalar @preventable
. ' preventable tags for FTP Master Auto-Rejects.');
exit 0;
sub refresh_auto_reject_data {
my $refresh_profile = Lintian::Profile->new;
$refresh_profile->load;
my $refresh_data = $refresh_profile->data;
my $archive = Lintian::Archive->new;
my $basedir = "$ENV{LINTIAN_BASE}/data";
# refresh data
$refresh_data->auto_rejection->refresh($archive, $basedir);
undef $refresh_profile;
undef $refresh_data;
return;
}
# Local Variables:
# indent-tabs-mode: nil
# cperl-indent-level: 4
# End:
# vim: syntax=perl sw=4 sts=4 sr et
|
