// ==UserScript==
// @name        GameFAQs - Change /community/ links to /community/boards/
// @namespace   https://greasyfork.org/en/scripts/19469-gamefaqs-change-community-links-to-community-boards
// @include     http://www.gamefaqs.com/boards/*
// @include     http://www.gamefaqs.com/user/*
// @include     http://www.gamefaqs.com/pm*
// @description:en Changes profile links on gamefaqs.com
// @version     1.01
// @grant       none
// @description Changes profile links on gamefaqs.com
// @downloadURL none
// ==/UserScript==
//user
if (window.location.href.indexOf('/user/') != - 1)
{
  var board = document.getElementsByClassName('board') [0];
  var tr = board.getElementsByTagName('tr');
  if (tr.length != 0)
  {
    for (i = 1; 1 != tr.length; i++) //skip first tr
    {
      modify_href(tr[i]);
    }
  }
} //topic_list and msg_list

if (window.location.href.indexOf('/admin') == - 1 && window.location.href.indexOf('/user/') == - 1 && window.location.href.indexOf('/pm') == - 1)
{
  //topic_list
  var tauthor = document.getElementsByClassName('tauthor');
  if (tauthor.length != 0)
  {
    for (i = 1; i != tauthor.length; i++) //skip first tauthor
    {
      modify_href(tauthor[i]);
    }
  } //msg_list

  var post_author = document.getElementsByClassName('post_author');
  if (post_author.length != 0)
  {
    for (i = 0; i != post_author.length; i++)
    {
      var a_element = post_author[i].getElementsByClassName('name') [0];
      var href = a_element.getAttribute('href');
      if (href.IndexOf('/community/') != - 1)
      {
        a_element.setAttribute('href', href + '/boards/');
      }
    }
  } //pb_admin and pm page

  if (window.location.href.indexOf('/admin') != - 1 || window.location.href.indexOf('/pm') != - 1)
  {
    if (window.location.href.indexOf('?message=') != - 1)
    { //in_message
      modify_href(document.getElementsByClassName('foot') [0]);
    } else { //on pm_list
      var board = document.getElementsByClassName('board') [0];
      var tbody = board.getElementsByTagName('tbody');
      if (window.location.href.indexOf('/pm') != - 1)
      {
        start = 0;
      } else {
        start = 1;
      }
      if (tbody.length != 0)
      {
        for (i = start; i != tbody.length; i++)
        {
          var tr = tbody[i].getElementsByTagName('tr');
          if (tr.length != 0)
          {
            for (j = start; j != tr.length; j++) //skip first tr
            {
              modify_href(tr[j]);
            }
          }
        }
      }
    }
  }
  function modify_href(parent_element)
  {
    var a_element = parent_element.getElementsByTagName('a') [0];
    var href = a_element.getAttribute('href');
    if (href.IndexOf('/community/') != - 1)
    {
      a_element.setAttribute('href', href + '/boards/');
    }
  }