/usr/share/perl5/Lintian/Output/XML.pm is in lintian 2.5.81ubuntu1.
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 | # Copyright © 2008 Frank Lichtenheld <frank@lichtenheld.de>
#
# 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 http://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::Output::XML;
use strict;
use warnings;
use HTML::Entities;
use Lintian::Output qw(:util);
use parent qw(Lintian::Output);
sub print_tag {
my ($self, $pkg_info, $tag_info, $information, $override) = @_;
$self->issued_tag($tag_info->tag);
my $flags = ($tag_info->experimental ? 'experimental' : '');
my $comment;
if ($override) {
$flags .= ',' if $flags;
$flags .= 'overridden';
if (@{ $override->comments }) {
my $c = $self->_make_xml_tag('comment', [],
join("\n", @{ $override->comments }));
$comment = [$c];
}
}
my @attrs = (
[severity => $tag_info->severity],
[certainty => $tag_info->certainty],
[flags => $flags],
[name => $tag_info->tag]);
print { $self->stdout }
$self->_make_xml_tag('tag', \@attrs, $self->_quote_print($information),
$comment),
"\n";
return;
}
sub print_start_pkg {
my ($self, $pkg_info) = @_;
my @attrs = (
[type => $pkg_info->{type}],
[name => $pkg_info->{package}],
[architecture => $pkg_info->{arch}],
[version => $pkg_info->{version}]);
print { $self->stdout } $self->_open_xml_tag('package', \@attrs, 0), "\n";
return;
}
sub print_end_pkg {
my ($self) = @_;
print { $self->stdout } "</package>\n";
return;
}
sub _delimiter {
return;
}
sub _print {
my ($self, $stream, $lead, @args) = @_;
$stream ||= $self->stderr;
my $output = $self->string($lead, @args);
print {$stream} $output;
return;
}
# Create a start tag (or a self-closed tag)
# $tag is the name of the tag
# $attrs is an anonymous array of pairs of attributes and their values
# $close is a boolean. If a truth-value, the tag will closed
#
# returns the string.
sub _open_xml_tag {
my ($self, $tag, $attrs, $close) = @_;
my $output = "<$tag";
for my $attr (@$attrs) {
my ($name, $value) = @$attr;
# Skip attributes with "empty" values
next unless defined $value && $value ne '';
$output .= " $name=" . '"' . $value . '"';
}
$output .= ' /' if $close;
$output .= '>';
return $output;
}
# Print a given XML tag to standard output. Takes the tag, an anonymous array
# of pairs of attributes and values, and then the contents of the tag.
sub _make_xml_tag {
my ($self, $tag, $attrs, $content, $children) = @_;
# $empty is true if $content is empty and there are no children
my $empty = ($content//'') eq '' && (!defined $children || !@$children);
my $output = $self->_open_xml_tag($tag, $attrs, $empty);
if (!$empty) {
$output .= encode_entities($content, q{<>&"'}) if $content;
if (defined $children) {
foreach my $child (@$children) {
$output .= "\n\t$child";
}
$output .= "\n";
}
$output .= "</$tag>";
}
return $output;
}
1;
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# End:
# vim: syntax=perl sw=4 sts=4 sr et
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