// ==UserScript==
// @name Forenputze
// @description Applies changes to the user interface of The-West's XenForo forum including design changes, addition of useful links like "Forum read"-buttons and other features.
// @namespace fktext.bplaced.net/forenputze
// @include http*://forum.the-west.*/*
// @include http*://forum.beta.the-west.*/*
// @version 1.45
// @grant none
// @author stayawayknight
// @author WojcieszyPL (Polish translation)
// @downloadURL none
// ==/UserScript==

//************************************
// Great thanks to WojcieszyPL (@.the-west.pl) for translating the script into Polish!
//************************************


//Add new JS source
function contentEval(source) {
  if ('function' == typeof source) {
    source = '(' + source + ')();';
  }
  var script = document.createElement('script');
  script.setAttribute('type', 'application/javascript');
  script.textContent = source;
  document.body.appendChild(script);
  document.body.removeChild(script);
}
Forenputze = function () {
  Forenputze = {
    initialized: false
  };
  //************************************
  //General settings
  Forenputze.name = 'Forenputze';
  Forenputze.version = '1.45';
  Forenputze.lang = 'net';
  Forenputze.updateURL = 'https://greasyfork.org/scripts/22679-forenputze/code/Forenputze.user.js';
  Forenputze.updateCheckURL = 'https://greasyfork.org/de/scripts/22679-forenputze';
  Forenputze.updateStorageKey = 'forenputze_last_check';
  Forenputze.checkUpdateIntervall = 60 * 60 * 1000;
  Forenputze.collapseCookieExpireDays = 365;
  Forenputze.collapseCookieName = 'xf_express';
  Forenputze.mainPage = 'index.php';
  //************************************
  //************************************
  //Language
  Forenputze.langs = {
    de: {
      read: 'Gelesen markieren',
      gameLogin: 'Login im Spiel',
      login: 'Login',
      registration: 'Registrieren',
      conversations: 'Unterhaltungen',
      settings: 'Grundeinstellungen',
      logout: 'Logout',
      scrollUp: 'Nach oben springen',
      goToLastPost: 'Zum letzten Beitrag gehen',
      registered: 'Registriert',
      askUpdate: 'Für das Benutzerskript "' + Forenputze.name + '" ist eine neuere Version verfügbar. Soll sie installiert werden?'
    },
    net: {
      read: 'Mark as read',
      gameLogin: 'Login into the game',
      login: 'Login',
      registration: 'Register',
      conversations: 'Conversations',
      settings: 'Basic settings',
      logout: 'Logout',
      scrollUp: 'Back to top',
      goToLastPost: 'Go to last post',
      registered: 'Registered',
      askUpdate: 'A new version of the userscript "' + Forenputze.name + '" is available. Do you want to install it?'
    },
    pl: {
      read: 'Oznacz jako przeczytane',
      gameLogin: 'Zaloguj się do gry',
      login: 'Zaloguj się',
      registration: 'Rejestracja',
      conversations: 'Prywatne wiadomości',
      settings: 'Podstawowe ustawienia',
      logout: 'Wyloguj się',
      scrollUp: 'Powrót do góry',
      goToLastPost: 'Idź do ostatniego postu',
      registered: 'Zarejestrowany',
      askUpdate: 'Nowa wersja skryptu "' + Forenputze.name + '" jest dostępna. Czy chcesz go zaktualizować?'
    }
  };
  //************************************
  //************************************
  //Main function, runs the other functions
  Forenputze.run = function () {
    Forenputze.resolveLang();
    Forenputze.checkUpdate();
    Forenputze.changeHomeLinks();
    Forenputze.addLinks();
    Forenputze.formatLogo();
    Forenputze.addPageUp();
    Forenputze.removeShareSections();
    Forenputze.changeReadIconColor();
    Forenputze.highlightLastPost();
    Forenputze.addLastPostButton();
    Forenputze.addForumReadButton();
    Forenputze.setCollapseCookieTime();
    Forenputze.formatPosts();
    Forenputze.changeDesign();
  };
  //************************************
  //************************************
  Forenputze.resolveLang = function () {
    var tld = getTLD();
    if (Forenputze.langs[tld]) {
      Forenputze.lang = tld;
    }
  };
  //Update check
  Forenputze.checkUpdate = function () {
    //Check whether it is time for an update check or not (to avoid long loading times)
    if (localStorage.getItem(Forenputze.updateStorageKey)) {
      var lastTime = localStorage.getItem(Forenputze.updateStorageKey);
      var curTime = Date.now() + '';
      //Compare
      if ((curTime - lastTime) < Forenputze.checkUpdateIntervall) {
        //No update check necessary
        return;
      }
    } //Update last check time in local storage

    localStorage.setItem(Forenputze.updateStorageKey, Date.now() + '');
    $.get(Forenputze.updateCheckURL, function (data, textStatus, jqxhr) {
      //Check for success
      if ((jqxhr.status != 200) || (textStatus != 'success')) {
        console.log('Forenputze: Cannot check for update; Status: ' + jqxhr.status);
        return;
      }
      var versionContainer = $(data).find('dd.script-show-version').find('span');
      //Version on remote server found?
      if (!versionContainer.exists()) {
        console.log('Forenputze: Cannot get remote version.')
        return;
      } //Get remote version from container

      var versionRemote = versionContainer.text();
      //Compare remote and own version
      if (versionRemote > Forenputze.version) {
        //Update possible
        var choice = confirm(Forenputze.langs[Forenputze.lang].askUpdate);
        //Perform update
        if (choice) {
          window.location = Forenputze.updateURL;
        }
      }
    });
  };
  //************************************
  //Functions to adjust the forum ui
  //Change links that lead to TW to forum links
  Forenputze.changeHomeLinks = function () {
    //Logo:
    $('#logo').find('a').attr('href', Forenputze.mainPage);
    //Home:
    $('.homeCrumb').find('a').attr('href', Forenputze.mainPage);
    //Navigation:
    $('.navTab.home.PopupClosed').find('a').attr('href', Forenputze.mainPage);
  };
  //Adds a logout button to the Quick link list
  Forenputze.addLinks = function () {
    //Check whether logged in
    if (!isLoggedIn()) {
      //Extend menu for guests
      var registerLink = $('#adm_right2.navTab.login').find('a').attr('href');
      var ownMenu = $('<ul></ul>');
      ownMenu.append($('<li><a href="index.php?login" class="primaryContent OverlayTrigger"><i style="padding-right:7px;" class="fa fa-sign-in fa-lg fa-fw"></i>' + Forenputze.langs[Forenputze.lang].login + '</a></li>'));
      ownMenu.append($('<li><a target="_blank" href="' + registerLink + '" class="primaryContent"><i style="padding-right:7px;" class="fa fa-user fa-lg fa-fw"></i>' + Forenputze.langs[Forenputze.lang].registration + '</a></li>'));
      $('.quickLinksBar').append(ownMenu);
      return;
    } //When cookie set, add game login link

    if (getCookie('ig_conv_last_site') != '') {
      var gameLogin = $('<li><a class="primaryContent" target="_blank" href="' + getCookie('ig_conv_last_site') + '"><i class="fa fa-gamepad fa-lg fa-fw" style="padding-right:7px;"></i>' + Forenputze.langs[Forenputze.lang].gameLogin + '</a><li>');
      $('.quickLinksBar').find('.section').find('ul').prepend(gameLogin);
    } //Extend menu for users

    var ownMenu = $('<ul></ul>');
    ownMenu.append($('<li><a href="index.php?conversations" class="primaryContent"><i style="padding-right:7px;" class="fa fa-inbox fa-lg fa-fw"></i>' + Forenputze.langs[Forenputze.lang].conversations + '</a></li>'));
    ownMenu.append($('<li><a href="index.php?account/preferences" class="primaryContent"><i style="padding-right:7px;" class="fa fa-cog fa-lg fa-fw"></i>' + Forenputze.langs[Forenputze.lang].settings + '</a></li>'));
    ownMenu.append($('<li><a href="index.php?logout" class="primaryContent OverlayTrigger"><i style="padding-right:7px;" class="fa fa-sign-out fa-lg fa-fw"></i>' + Forenputze.langs[Forenputze.lang].logout + '</a></li>'));
    $('.quickLinksBar').append(ownMenu);
  };
  //Resize main logo
  Forenputze.formatLogo = function () {
    $('#header').css('background', 'rgba(0,0,0,0) url("styles/west_mx/xenforo/headbg.png") no-repeat scroll center top');
    $('#header').css('background-size', '100%');
    $('#header').css('height', '250px');
    $('#headerProxy').css('height', '255px');
  };
  //Add a page up button to the lower bar of the page
  Forenputze.addPageUp = function () {
    //Wait till everything is loaded
    var container = $('.breadBoxBottom').find('fieldset.breadcrumb');
    var pageUpButton = $('<a title="' + Forenputze.langs[Forenputze.lang].scrollUp + '" class="fa fa-arrow-up fa-lg fa-fw"></a>');
    //Set CSS properties
    pageUpButton.css('cursor', 'pointer');
    pageUpButton.css('color', '#371902');
    pageUpButton.css('display', 'block');
    pageUpButton.css('float', 'right');
    pageUpButton.css('font-size', '18px');
    pageUpButton.css('height', '24px');
    pageUpButton.css('line-height', '24px');
    pageUpButton.css('margin-right', '5px');
    //Add class for recognition
    pageUpButton.addClass('page-up-button');
    //Add click listener      
    pageUpButton.click(function () {
      window.scrollTo(0, 0);
    });
    if (container.find('.sidebarCollapse').exists()) {
      container.find('.sidebarCollapse').after(pageUpButton);
    } else {
      container.find('.OverlayTrigger.jumpMenuTrigger').after(pageUpButton);
    }
  };
  //Removes the share section above each thread
  Forenputze.removeShareSections = function () {
    //Overall share section with facebook and twitter
    $('.sharePage').remove();
    //Follow us section on the right hand side
    $('.userList:first div.primaryContent').parent().remove();
    //**Thanks to stewue (@forum.the-west.de)**
  };
  //Saturate the non-read forum icons to create a bigger difference betweeen read and unread elements
  Forenputze.changeReadIconColor = function () {
    var icons = $('.nodeInfo').not('.unread, .linkNodeInfo').find('span.nodeIcon');
    //Usual:
    icons.css('filter', 'saturate(20%)');
    //Chrome, Opera, Safari:
    icons.css('-webkit-filter', 'saturate(20%)');
  };
  //Make the "Latest" text bold
  Forenputze.highlightLastPost = function () {
    $('.lastThreadTitle').find('span').css('font-weight', 'bold');
  };
  //Add a "mark read" button to each forum
  Forenputze.addForumReadButton = function () {
    //Check whehther logged in
    if (!isLoggedIn()) {
      return;
    }
    $('.nodeInfo.forumNodeInfo.primaryContent.unread').each(function (i, obj) {
      //Get link and add mark-read option
      var link = $(this).find('.nodeTitle').find('a').attr('href');
      link += '-/mark-read';
      //Add link near topic
      $(this).find('.nodeTitle').append('&nbsp;').append($('<a class="OverlayTrigger" style="font-size: 10px;" href="' + link + '">[' + Forenputze.langs[Forenputze.lang].read + ']</a>'));
      //Add link to forum icon
      $(this).find('span.nodeIcon').wrap($('<a class="OverlayTrigger" href="' + link + '"></a>'));
    });
  };
  //Add a "go to last post" button to each thread in the overview
  Forenputze.addLastPostButton = function () {
    $('.discussionListItem').each(function (index, obj) {
      //Get latest post link
      var link = $(this).find('.listBlock.lastPost').find('.muted').find('a').attr('href');
      if ((typeof link === 'undefined') || !isLoggedIn()) {
        return;
      } //Add button

      $(this).find('.title').append('&nbsp;').append($('<a title="' + Forenputze.langs[Forenputze.lang].goToLastPost + '" href="' + link + '" class="fa fa-arrow-right fa-lg fa-fw"></a>'));
    });
  };
  //Adds onclick listeners to the category collapse buttons that ensure that the remembering cookie lasts one year and do not expire with the session
  Forenputze.setCollapseCookieTime = function () {
    //Function for persisting the cookie
    persist = function () {
      setCookie(Forenputze.collapseCookieName, getCookie(Forenputze.collapseCookieName), Forenputze.collapseCookieExpireDays);
    };
    //Add onclick listeners to persist the cookie always when a category is clicked
    $('.CatTrigger').click(function () {
      persist();
    });
    //Persist cookie for the first time
    if (getCookie(Forenputze.collapseCookieName) && getCookie(Forenputze.collapseCookieName) != '') {
      persist();
    }
  };
  //Formats the posts so that they become smaller
  Forenputze.formatPosts = function () {
    //Replace long usernames with ellipsis
    $('.username').each(function () {
      $(this).attr('title', $(this).text());
      $(this).css('text-overflow', 'ellipsis').css('white-space', 'nowrap');
    });
    //Increase the width of user profile section every post a little bit
    $('.messageUserInfo').css('padding-left', '5px').css('width', '160px');
    //Removes the "agreement" section in user profiles in posts
    var userInfo = $('.extraUserInfo');
    userInfo.each(function () {
      $(this).find('.pairsJustified').eq(0).find('dt').text(Forenputze.langs[Forenputze.lang].registered + ':');
      $(this).find('.pairsJustified').eq(2).remove();
    });
    //Format the pairs in the user vocabulary for better readability
    var pairs = userInfo.find('.pairsJustified');
    pairs.css('font-size', '12px');
    pairs.find('dt').css('font-weight', 100).css('text-transform', 'none');
    pairs.find('dd').css('text-transform', 'none');
  };
  //Do same changes to the design, including a change of the background
  Forenputze.changeDesign = function () {
    //Wooden background
    $('body').css('background-image', 'url(https://westdes.innogamescdn.com/images/interface/wood_texture_dark.jpg)');
    //Remove footer color
    $('footer').find('.footer').find('.pageContent').css('background-color', 'rgba(0, 0, 0, 0.0)');
    //Wooden moderator bar
    $('#moderatorBar').css('background-image', 'url(https://westdes.innogamescdn.com/images/interface/wood_texture_dark.jpg)');
    //Moderator items color
    $('.modLink').css('background-color', '#ffeecc');
    //Searchbar
    $('<style>#searchBar::after{color: #ffeecc</style>').appendTo('head');
    //Forum content texture
    $('#content').find('.pageContent').css('background-image', 'url(https://westdes.innogamescdn.com/images/window/forum/external_bg.jpg)');
    //Rounded corners
    $('#content').find('.pageContent').css('border-radius', '10px');
    //Message background
    $('<style>.message{background-image: url(https://westdes.innogamescdn.com/images/tw2gui/groupframe/groupframe_bg.jpg)</style>').appendTo('head');
    //Rounded corners in message user block
    $('.messageUserBlock ').css('border-radius', '20px');
    //Let buttons look like west buttons
    $('<style>.button:not(.bbCodeSpoilerButton){background-color: rgba(0,0,0,0) !important; border: 0px solid #371902; color: #ffe7b1 !important; background-size: 100% 100%; background-image: url(https://westdes.innogamescdn.com/images/tw2gui/button/button_normal.png?1)}</style>').appendTo('head');
    //Change breadcrumb bars to western bars
    var breadcrumbs = $('.breadcrumb');
    breadcrumbs.css('background-image', 'url("https://westdes.innogamescdn.com/images/tw2gui/window/window2_title.png?13")');
    breadcrumbs.css('background-size', '100% 100%');
    breadcrumbs.css('background-color', 'rgba(0,0,0,0)');
    breadcrumbs.css('box-shadow', 'none');
    breadcrumbs.css('border-radius', '0px');
    breadcrumbs.css('padding-left', '15px');
    breadcrumbs.css('padding-right', '15px');
    //Change color of the text and arrow of the bar
    var crumbs = $('.crumb, .sidebarCollapse, .icon-room, .page-up-button');
    crumbs.css('color', '#ffeecc');
    crumbs.css('background-color', 'rgba(0,0,0,0)');
    crumbs.css('border-bottom', 'none');
    $('<style>.breadcrumb .crust .arrow::before{color: #ffeecc}</style>').appendTo('head');
  };
  //Checks whether the user is logged (true) in or not (false)
  isLoggedIn = function () {
    return $('li#adm_right.navTab.login').size() < 1;
  };
  //Returns the top level domain of the current site
  getTLD = function () {
    var tld = window.location.hostname;
    tld = tld.split('.');
    pos = tld.length - 1;
    return tld[pos];
  };
  //Reads a cookie
  getCookie = function (c_name) {
    if (document.cookie.length > 0) {
      c_start = document.cookie.indexOf(c_name + '=');
      if (c_start != - 1) {
        c_start = c_start + c_name.length + 1;
        c_end = document.cookie.indexOf(';', c_start);
        if (c_end == - 1) {
          c_end = document.cookie.length;
        }
        return unescape(document.cookie.substring(c_start, c_end));
      }
    }
    return '';
  };
  //Sets a cookie with name, value and days
  setCookie = function (name, value, days) {
    var expires;
    if (days) {
      var date = new Date();
      date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
      expires = '; expires=' + date.toUTCString();
    } 
    else {
      expires = '';
    }
    document.cookie = name + '=' + value + expires + '; path=/';
  };
  //Query extension to check whether a exception is empty or not
  $.fn.exists = function () {
    return this.length !== 0;
  };
  //Run main function
  Forenputze.run();
  //Let XenForo crawl the overlays
  $('body').xfActivate();
};
$(document).ready(function () {
  contentEval(Forenputze);
});