Adding upstream version 2.117.0.upstream/2.117.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 150 insertions, 0 deletions

diff --git a/lib/Lintian/Check/Fields/MailAddress.pm b/lib/Lintian/Check/Fields/MailAddress.pm
new file mode 100644
index 0000000..02fd5f1
--- /dev/null
+++ b/lib/Lintian/Check/Fields/MailAddress.pm
@@ -0,0 +1,150 @@
+# fields/mail-address -- lintian check script (rewrite) -*- perl -*-
+#
+# Copyright (C) 2004 Marc Brockschmidt
+# Copyright (C) 2020 Felix Lechner
+# Copyright (C) 2020 Chris Lamb <lamby@debian.org>
+#
+# Parts of the code were taken from the old check script, which
+# was Copyright (C) 1998 Richard Braakman (also licensed under the
+# GPL 2 or higher)
+#
+# 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.
+
+package Lintian::Check::Fields::MailAddress;
+
+use v5.20;
+use warnings;
+use utf8;
+
+use Const::Fast;
+use Data::Validate::Domain;
+use Email::Address::XS;
+use List::SomeUtils qw(any all);
+use List::UtilsBy qw(uniq_by);
+
+use Moo;
+use namespace::clean;
+
+with 'Lintian::Check';
+
+const my $QA_GROUP_PHRASE => 'Debian QA Group';
+const my $QA_GROUP_ADDRESS => 'packages@qa.debian.org';
+const my $ARROW => q{ -> };
+
+# list of addresses known to bounce messages from role accounts
+my @KNOWN_BOUNCE_ADDRESSES = qw(
+  ubuntu-devel-discuss@lists.ubuntu.com
+);
+
+sub always {
+    my ($self) = @_;
+
+    my @singles = qw(Maintainer Changed-By);
+    my @groups = qw(Uploaders);
+
+    my @singles_present
+      = grep { $self->processable->fields->declares($_) } @singles;
+    my @groups_present
+      = grep { $self->processable->fields->declares($_) } @groups;
+
+    my %parsed;
+    for my $role (@singles_present, @groups_present) {
+
+        my $value = $self->processable->fields->value($role);
+        $parsed{$role} = [Email::Address::XS->parse($value)];
+    }
+
+    for my $role (keys %parsed) {
+
+        my @invalid = grep { !$_->is_valid } @{$parsed{$role}};
+        $self->hint('malformed-contact', $role, $_->original)for @invalid;
+
+        my @valid = grep { $_->is_valid } @{$parsed{$role}};
+        my @unique = uniq_by { $_->format } @valid;
+
+        $self->check_single_address($role, $_) for @unique;
+    }
+
+    for my $role (@singles_present) {
+        $self->hint('too-many-contacts', $role,
+            $self->processable->fields->value($role))
+          if @{$parsed{$role}} > 1;
+    }
+
+    for my $role (@groups_present) {
+        my @valid = grep { $_->is_valid } @{$parsed{$role}};
+        my @addresses = map { $_->address } @valid;
+
+        my %count;
+        $count{$_}++ for @addresses;
+        my @duplicates = grep { $count{$_} > 1 } keys %count;
+
+        $self->hint('duplicate-contact', $role, $_) for @duplicates;
+    }
+
+    return;
+}
+
+sub check_single_address {
+    my ($self, $role, $parsed) = @_;
+
+    $self->hint('mail-contact', $role, $parsed->format);
+
+    unless (all { length } ($parsed->address, $parsed->user, $parsed->host)) {
+        $self->hint('incomplete-mail-address', $role, $parsed->format);
+        return;
+    }
+
+    $self->hint('bogus-mail-host', $role, $parsed->address)
+      unless is_domain($parsed->host, {domain_disable_tld_validation => 1});
+
+    $self->hint('mail-address-loops-or-bounces',$role, $parsed->address)
+      if any { $_ eq $parsed->address } @KNOWN_BOUNCE_ADDRESSES;
+
+    unless (length $parsed->phrase) {
+        $self->hint('no-phrase', $role, $parsed->format);
+        return;
+    }
+
+    $self->hint('root-in-contact', $role, $parsed->format)
+      if $parsed->user eq 'root' || $parsed->phrase eq 'root';
+
+    # Debian QA Group
+    $self->hint('faulty-debian-qa-group-phrase',
+        $role, $parsed->phrase . $ARROW . $QA_GROUP_PHRASE)
+      if $parsed->address eq $QA_GROUP_ADDRESS
+      && $parsed->phrase ne $QA_GROUP_PHRASE;
+
+    $self->hint('faulty-debian-qa-group-address',
+        $role, $parsed->address . $ARROW . $QA_GROUP_ADDRESS)
+      if ( $parsed->phrase =~ /\bdebian\s+qa\b/i
+        && $parsed->address ne $QA_GROUP_ADDRESS)
+      || $parsed->address eq 'debian-qa@lists.debian.org';
+
+    $self->hint('mailing-list-on-alioth', $role, $parsed->address)
+      if $parsed->host eq 'lists.alioth.debian.org';
+
+    return;
+}
+
+1;
+
+# Local Variables:
+# indent-tabs-mode: nil
+# cperl-indent-level: 4
+# End:
+# vim: syntax=perl sw=4 sts=4 sr et