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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 Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Tiago Mello.
# Portions created by Tiago Mello are Copyright (C) 2010
# Tiago Mello. All Rights Reserved.
#
# Contributor(s): Tiago Mello <timello@linux.vnet.ibm.com>
package Bugzilla::BugUrl::Bugzilla::Local;
use strict;
use base qw(Bugzilla::BugUrl::Bugzilla);
use Bugzilla::Error;
use Bugzilla::Util;
###############################
#### Initialization ####
###############################
use constant VALIDATOR_DEPENDENCIES => {
value => ['bug_id'],
};
###############################
#### Methods ####
###############################
sub ref_bug_url {
my $self = shift;
if (!exists $self->{ref_bug_url}) {
my $ref_bug_id = new URI($self->name)->query_param('id');
my $ref_bug = Bugzilla::Bug->check($ref_bug_id);
my $ref_value = $self->local_uri($self->bug_id);
$self->{ref_bug_url} =
new Bugzilla::BugUrl::Bugzilla::Local({ bug_id => $ref_bug->id,
value => $ref_value });
}
return $self->{ref_bug_url};
}
sub should_handle {
my ($class, $uri) = @_;
# Check if it is either a bug id number or an alias.
return 1 if $uri->as_string =~ m/^\w+$/;
# Check if it is a local Bugzilla uri and call
# Bugzilla::BugUrl::Bugzilla to check if it's a valid Bugzilla
# see also url.
my $canonical_local = URI->new($class->local_uri)->canonical;
if ($canonical_local->authority eq $uri->canonical->authority
and $canonical_local->path eq $uri->canonical->path)
{
return $class->SUPER::should_handle($uri);
}
return 0;
}
sub _check_value {
my ($class, $uri, undef, $params) = @_;
# At this point we are going to treat any word as a
# bug id/alias to the local Bugzilla.
my $value = $uri->as_string;
if ($value =~ m/^\w+$/) {
$uri = new URI($class->local_uri($value));
} else {
# It's not a word, then we have to check
# if it's a valid Bugzilla url.
$uri = $class->SUPER::_check_value($uri);
}
my $ref_bug_id = $uri->query_param('id');
my $ref_bug = Bugzilla::Bug->check($ref_bug_id);
my $self_bug_id = $params->{bug_id};
$params->{ref_bug} = $ref_bug;
if ($ref_bug->id == $self_bug_id) {
ThrowUserError('see_also_self_reference');
}
return $uri;
}
sub local_uri {
my ($self, $bug_id) = @_;
$bug_id ||= '';
return correct_urlbase() . "show_bug.cgi?id=$bug_id";
}
1;
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