/*
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var pageInfo = {
  "url": document.location.href,
  "title": document.title,
  "selection": window.getSelection().toString()
};

// URL overrides
if (pageInfo.url.match(/^http[s]?:\/\/maps\.google\./) ||
    pageInfo.url.match(/^http[s]?:\/\/www\.google\.[a-z]{2,3}(\.[a-z]{2})\/maps/)) {
  var link = document.getElementById('link');
  if (link && link.href) {
    pageInfo.url = link.href;
  }
}

chrome.extension.connect().postMessage(pageInfo);