# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.

package Bugzilla::Extension::MoreBugUrl::Rietveld;

use 5.14.0;
use strict;
use warnings;

use base qw(Bugzilla::BugUrl);

###############################
####        Methods        ####
###############################

sub should_handle {
  my ($class, $uri) = @_;
  return ($uri->authority =~ /\.appspot\.com$/i
      and $uri->path =~ m#^/\d+(?:/|/show)?$#) ? 1 : 0;
}

sub _check_value {
  my ($class, $uri) = @_;

  $uri = $class->SUPER::_check_value($uri);

  # Rietveld URLs have three forms:
  #   http(s)://example.appspot.com/1234
  #   http(s)://example.appspot.com/1234/
  #   http(s)://example.appspot.com/1234/show
  if ($uri->path =~ m#^/(\d+)(?:/|/show)$#) {

    # This is the shortest standard URL form for Rietveld issues,
    # and so we reduce all URLs to this.
    $uri->path('/' . $1);
  }

  # Make sure there are no query parameters.
  $uri->query(undef);

  # And remove any # part if there is one.
  $uri->fragment(undef);

  return $uri;
}

1;
