browserid.js

/*globals: BrowserIDNetwork: true */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * 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 Mozilla BrowserID.
 *
 * The Initial Developer of the Original Code is Mozilla.
 * Portions created by the Initial Developer are Copyright (C) 2011
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

$(function() {

  if ($('#vAlign').length) {
    $(window).bind('resize', function() { $('#vAlign').css({'height' : $(window).height() }); }).trigger('resize');
  }

  BrowserIDNetwork.checkAuth(function(authenticated) {
    if (authenticated) {
      //$("body").addClass("authenticated");
      if ($('#emailList').length) {
        display_saved_ids();
      }
    } else {
      $("#vAlign").fadeIn("slow");
    }
  });

  _.mixin({
    relative: function(date) {
      var diff = (((new Date()).getTime() - date.getTime()) / 1000),
          day_diff = Math.floor(diff / 86400),
          dObj = { "friendly" : date.toLocaleDateString(),
                  "additional" : date.toLocaleTimeString(),
                  "utc" : date.toUTCString(),
                  "locale" : date.toLocaleString() };

      /* some kind of error */
      if (day_diff < 0) {
          dObj.friendly = "in the future!?!";
          return dObj;
      } else if (isNaN(day_diff)) {
          dObj.friendly = dObj.additional = "unknown";
          return dObj;
      }

      if (day_diff === 0) {
          if (diff < 60) {
              dObj.friendly = "just now";
              return dObj;
          }
          if (diff < 120 + 30) { /* 1 minute plus some fuzz */
              dObj.friendly = "a minute ago";
              return dObj;
          }
          if (diff < 3600) {
              dObj.friendly = Math.floor(diff / 60) + " minutes ago";
              return dObj;
          }
          if (diff < (60 * 60) * 2) {
              dObj.friendly = "1 hour ago";
              return dObj;
          }
          if (diff < 24 * 60 * 60) {
              dObj.friendly = Math.floor(diff / 3600) + " hours ago";
              return dObj;
          }
      }
      if (day_diff === 1) {
          dObj.friendly = "yesterday";
          return dObj;
      }
      if (day_diff < 7) {
          dObj.friendly = day_diff + " days ago";
          return dObj;
      }
      if (day_diff < 8) {
          dObj.friendly = "last week";
          return dObj;
      }
      /* for this scope: we want day of week and the date
           plus the month (if different) */
      if (day_diff < 31) {
          dObj.friendly = Math.ceil(day_diff / 7) + " weeks ago";
          return dObj;
      }

      /* for this scope: we want month + date */
      if (day_diff < 62) {
          dObj.friendly = "a month ago";
          return dObj;
      }
      if (day_diff < 365) {
          dObj.friendly = Math.ceil(day_diff / 31) + " months ago";
          return dObj;
      }

      /* for this scope: we want month + year */
      if (day_diff >= 365 && day_diff < 730) {
          dObj.additional = date.toLocaleDateString();
          dObj.friendly = "a year ago";
          return dObj;
      }
      if (day_diff >= 365) {
          dObj.additional = date.toLocaleDateString();
          dObj.friendly = Math.ceil(day_diff / 365) + " years ago";
          return dObj;
      }
      return dObj;
    }
  });

});

function display_saved_ids()
{
  var emails = {};
  BrowserIDIdentities.syncIdentities(function() {
    emails = getEmails();
    if (_.isEmpty(emails)) {
      console.log(emails);
      $("#content").hide();
    } else {
      $("#content").show();
      $("#vAlign").hide();
      displayEmails();
    }
  });

  function displayEmails() {
    // XXX: this is currently not displayed
    $('#cancellink').click(function() {
      if (confirm('Are you sure you want to cancel your account?')) {
        BrowserIDNetwork.cancelUser(function() {
          document.location="/";
        });
      }
    });

    $('#manageAccounts').click(function() {
        $('#emailList').addClass('remove');
        $(this).hide();
        $("#cancelManage").show();
    });
    
    $('#cancelManage').click(function() {
        $('#emailList').removeClass('remove');
        $(this).hide();
        $("#manageAccounts").show();
    });

    $("#emailList").empty();
      _(emails).each(function(data, e) {
       var date = _.relative(new Date(data.created));

       $("<li class='identity cf'/>").append(
            _.template("<div class='email'><%= email %></div>", { email : e }),
           $("<div class='activity cf'/>").append(
             $("<button class='delete'>remove</button>").click(function() {
               if (confirm("Remove " + e + " from your BrowserID?")) {
                 // XXX this callback is not working as expected
                 BrowserIDNetwork.removeEmail(e, display_saved_ids);
               }
             }),
             _.template("<abbr class='status' title='Registered: <%= created %>'>Registered <%= relative %></abbr>",
                       { relative: date.friendly, created : date.locale } )
           )
       ).appendTo($("#emailList"));
    });
  }
}