Sort tabs

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MIT/X11 License
 *
 * Copyright (c) 2010 Original Author
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * Contributor(s):
 *   Erik Vold <[email protected]> (Original Author)
 *
 * ***** END LICENSE BLOCK ***** */

const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
Cu.import("resource://gre/modules/Services.jsm");

const NS_XUL = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";

(function(global) global.include = function include(src) (
    Services.scriptloader.loadSubScript(src, global)))(this);

function main(win) {
    Services.console.logStringMessage("main");
  let doc = win.document;
  let gBrowser = win.gBrowser;
  function $(id) doc.getElementById(id);
  function xul(type) doc.createElementNS(NS_XUL, type);

  var menuitem = xul("menuitem");
  menuitem.setAttribute("label", "Sort Tabs");
  menuitem.addEventListener("command", function() {
    var prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService(Components.interfaces.nsIPromptService);

    var checkboxText = decodeURIComponent("%D0%A1%D0%BE%D1%80%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D1%82%D1%8C%20%D0%BF%D0%BE%20%D0%B8%D0%BC%D0%B5%D0%BD%D0%B8%20%D0%B2%D0%BA%D0%BB%D0%B0%D0%B4%D0%BA%D0%B8"),
        openFrom = null,
        title = "Sort Tabs",
        question = decodeURIComponent("%D0%A7%D1%82%D0%BE%D0%B1%D1%8B%20%D0%BF%D0%B5%D1%80%D0%B5%D0%BC%D0%B5%D1%81%D1%82%D0%B8%D1%82%D1%8C%20%D0%B2%D0%BA%D0%BB%D0%B0%D0%B4%D0%BA%D0%B8%2C%20%D1%81%D0%BE%D0%B4%D0%B5%D1%80%D0%B6%D0%B0%D1%89%D0%B8%D0%B5%20%D1%82%D0%B5%D0%BA%D1%81%D1%82%2C%20%D0%B2%20%D0%BD%D0%B0%D1%87%D0%B0%D0%BB%D0%BE%2C%0A%D0%B2%D0%B2%D0%B5%D0%B4%D0%B8%D1%82%D0%B5%20%D1%82%D0%B5%D0%BA%D1%81%D1%82%20%D0%B8%D0%BB%D0%B8%20%D1%80%D0%B5%D0%B3%D1%83%D0%BB%D1%8F%D1%80%D0%BD%D0%BE%D0%B5%20%D0%B2%D1%8B%D1%80%D0%B0%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%B2%20%D0%B2%D0%B8%D0%B4%D0%B5%20%2F...%2F%0A%D0%9E%D1%81%D1%82%D0%B0%D0%B2%D1%8C%D1%82%D0%B5%20%D0%BF%D1%83%D1%81%D1%82%D1%8B%D0%BC%2C%20%D1%87%D1%82%D0%BE%D0%B1%D1%8B%20%D0%BE%D1%82%D1%81%D0%BE%D1%80%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D1%82%D1%8C"),
        input = {value: ""},
        check = {value: false};
    prompts.prompt(openFrom, title, question, input, checkboxText, check);
    var labelOrUrl, stringOrRegexp, compare, innerRegexp = input.value.match(/^\/(.*)\/$/), matchAction;
    if (check.value)
      labelOrUrl = function(a)(a.label); //if we sort by page Titles
    else
      labelOrUrl = function(a)(a.linkedBrowser._contentWindow.location.href); // if we sort by URL
    if (innerRegexp && innerRegexp[1]){ // turn input to regExp if needed
      stringOrRegexp = new RegExp(innerRegexp[1],"ig");
      matchAction = function(str,searchStr)(!!str.match(searchStr));
    }
    else{
      stringOrRegexp = input.value.toLowerCase();
      matchAction = function(str,searchStr)(str.toLowerCase().indexOf(searchStr) != -1);
    }

    if (input.value == "") // if we want just regular sort
      compare = function(a,b)((labelOrUrl(a) > labelOrUrl(b))?1:-1);
    else
      compare = function(a, b) {
        var am = matchAction(labelOrUrl(a),stringOrRegexp);
        var bm = matchAction(labelOrUrl(b),stringOrRegexp);
        return (am&&!bm)?-1:(
          (!am&&bm)?1:
          ((gBrowser.visibleTabs.indexOf(a) > gBrowser.visibleTabs.indexOf(b))?1:-1)
        )
      }

    var tabs = [];
    for (var i = gBrowser.visibleTabs.length - 1; ~i; i--) tabs[i] = gBrowser.visibleTabs[i];
    tabs.sort(compare).forEach(gBrowser.moveTabTo.bind(gBrowser));
  }, true);
  $("tabContextMenu").insertBefore(menuitem, $("context_reloadAllTabs"));

  unload(function() menuitem.parentNode.removeChild(menuitem), win);
}

var addon = {
  getResourceURI: function(filePath) ({
    spec: __SCRIPT_URI_SPEC__ + "/../" + filePath
  })
}

function disable(id) {
  Cu.import("resource://gre/modules/AddonManager.jsm");
  AddonManager.getAddonByID(id, function(addon) {
    addon.userDisabled = true;
  });
}

function install() {}
function uninstall() {}
function startup(data) {
  include(addon.getResourceURI("includes/utils.js").spec);

  watchWindows(main, "navigator:browser");
};
function shutdown(data, reason) unload()