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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Sitemap Bugzilla Extension.
#
# The Initial Developer of the Original Code is Everything Solved, Inc.
# Portions created by the Initial Developer are Copyright (C) 2010 the
# Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Max Kanat-Alexander <mkanat@bugzilla.org>
# Dave Lawrence <dkl@mozilla.com>
package Bugzilla::Extension::SiteMapIndex;
use strict;
use base qw(Bugzilla::Extension);
our $VERSION = '1.0';
use Bugzilla::Constants qw(bz_locations ON_WINDOWS);
use Bugzilla::Util qw(correct_urlbase get_text);
use Bugzilla::Install::Filesystem;
use Bugzilla::Extension::SiteMapIndex::Constants;
use Bugzilla::Extension::SiteMapIndex::Util;
use DateTime;
use IO::File;
use POSIX;
#########
# Pages #
#########
sub template_before_process {
my ($self, $args) = @_;
my ($vars, $file) = @$args{qw(vars file)};
return if !$file eq 'global/header.html.tmpl';
return unless (exists $vars->{bug} or exists $vars->{bugs});
my $bugs = exists $vars->{bugs} ? $vars->{bugs} : [$vars->{bug}];
return if !ref $bugs eq 'ARRAY';
foreach my $bug (@$bugs) {
if (!bug_is_ok_to_index($bug)) {
$vars->{sitemap_noindex} = 1;
last;
}
}
}
sub page_before_template {
my ($self, $args) = @_;
my $page = $args->{page_id};
if ($page =~ m{^sitemap/sitemap\.}) {
my $map = generate_sitemap(__PACKAGE__->NAME);
print Bugzilla->cgi->header('text/xml');
print $map;
exit;
}
}
################
# Installation #
################
sub install_before_final_checks {
my ($self) = @_;
if (!correct_urlbase()) {
print STDERR get_text('sitemap_no_urlbase'), "\n";
return;
}
if (Bugzilla->params->{'requirelogin'}) {
print STDERR get_text('sitemap_requirelogin'), "\n";
return;
}
$self->_fix_robots_txt();
}
sub install_filesystem {
my ($self, $args) = @_;
my $create_dirs = $args->{'create_dirs'};
my $recurse_dirs = $args->{'recurse_dirs'};
my $htaccess = $args->{'htaccess'};
# Create the sitemap directory to store the index and sitemap files
my $sitemap_path = bz_locations->{'datadir'} . "/" . __PACKAGE__->NAME;
$create_dirs->{$sitemap_path} = Bugzilla::Install::Filesystem::DIR_CGI_WRITE
| Bugzilla::Install::Filesystem::DIR_ALSO_WS_SERVE;
$recurse_dirs->{$sitemap_path} = {
files => Bugzilla::Install::Filesystem::CGI_WRITE
| Bugzilla::Install::Filesystem::DIR_ALSO_WS_SERVE,
dirs => Bugzilla::Install::Filesystem::DIR_CGI_WRITE
| Bugzilla::Install::Filesystem::DIR_ALSO_WS_SERVE
};
# Create a htaccess file that allows the sitemap files to be served out
$htaccess->{"$sitemap_path/.htaccess"} = {
perms => Bugzilla::Install::Filesystem::WS_SERVE,
contents => <<EOT
# Allow access to sitemap files created by the SiteMapIndex extension
<FilesMatch ^sitemap.*\\.xml(.gz)?\$>
Allow from all
</FilesMatch>
Deny from all
EOT
};
}
sub _fix_robots_txt {
my ($self) = @_;
my $cgi_path = bz_locations()->{'cgi_path'};
my $robots_file = "$cgi_path/robots.txt";
my $current_fh = new IO::File("$cgi_path/robots.txt", 'r');
if (!$current_fh) {
warn "$robots_file: $!";
return;
}
my $current_contents;
{ local $/; $current_contents = <$current_fh> }
$current_fh->close();
return if $current_contents =~ /^Sitemap:/m;
my $backup_name = "$cgi_path/robots.txt.old";
print get_text('sitemap_fixing_robots', { current => $robots_file,
backup => $backup_name }), "\n";
rename $robots_file, $backup_name or die "backup failed: $!";
my $new_fh = new IO::File($self->package_dir . '/robots.txt', 'r');
$new_fh || die "Could not open new robots.txt template file: $!";
my $new_contents;
{ local $/; $new_contents = <$new_fh> }
$new_fh->close() || die "Could not close new robots.txt template file: $!";
my $sitemap_url = correct_urlbase() . SITEMAP_URL;
$new_contents =~ s/SITEMAP_URL/$sitemap_url/;
$new_fh = new IO::File("$cgi_path/robots.txt", 'w');
$new_fh || die "Could not open new robots.txt file: $!";
print $new_fh $new_contents;
$new_fh->close() || die "Could not close new robots.txt file: $!";
}
__PACKAGE__->NAME;
|
