// ==UserScript==
// @name           Tuning diit.cz ;)
// @namespace      http://sob.hisoftware.cz/
// @description    Prekopani diit.cz (vzhled diskusi, zvyraznovani novych prispevku, ...)
// @include        http://diit.cz/*
// @include        http://cdr.cz/*
// @grant          none
// ==/UserScript==

var css = new Array();

function writeStyle(css) {
  var style = document.createElement('style');
  style.type = 'text/css';
  document.getElementsByTagName('head')[0].appendChild(style);
  for(var i = 0; i < css.length; i++) {
    style.sheet.insertRule(css[i], 0);
  }
}

function addStyle(style) {
  css[css.length] = style;
}

// barva pisma
addStyle("body { color: #303030; }");
// diskuse - zaklad

var match=/^http:\/\/cdr\.cz\//.exec(window.location);
if(match) {
  addStyle(".view-id-diit_comments .views-row-odd { background-color: #F7F9FA; }");
  addStyle(".view-id-diit_comments .views-row-even { background-color: #FDFFFF; }");
  addStyle(".view-id-diit_comments .views-row-odd.new-comment { background-color: #D2E3EC; }");
  addStyle(".view-id-diit_comments .views-row-even.new-comment { background-color: #D7E8F0; }");
  addStyle(".view-content { margin: 0px 20px; }");
} else {
  addStyle(".view-id-diit_comments .views-row-odd { background-color: #E8EAEB; }");
  addStyle(".view-id-diit_comments .views-row-even { background-color: #EEEFEF; }");
  addStyle(".view-id-diit_comments .views-row-odd.new-comment { background-color: #EAE2DB; }");
  addStyle(".view-id-diit_comments .views-row-even.new-comment { background-color: #EFE6DF; }");
}
addStyle(".view-id-diit_comments .views-field-nothing { display: none; }");
addStyle(".view-id-diit_comments .views-row { margin-top: 0px !important; margin-bottom: 0px !important; padding: 5px 0px 8px 10px !important; position: relative; }");
addStyle(".view-id-diit_comments .views-field-comment { padding-right: 10px !important; padding-bottom: 0px !important; }");
addStyle(".view-id-diit_comments .views-field-replyto-comment { float: none !important; display: block !important; position: absolute; right: 0px; top: 5px; }");
addStyle(".view-id-diit_comments .field-content > p:last-child { margin-bottom: 0px !important; }");
addStyle(".view-id-diit_comments .views-row > .children  { padding-top: 8px; margin-bottom: -8px !important; }");
// diskuse - oprava odsazeni
addStyle(".view-id-diit_comments .children { margin-left: -10px !important; }");
addStyle(".view-id-diit_comments .children .views-row { margin-left: 0px !important; }");
addStyle(".view-id-diit_comments .views-field-name, .views-field-comment { padding-left: 0px; }");
addStyle(".view-id-diit_comments .children .views-field-name { padding-left: 15px; }");
addStyle(".view-id-diit_comments .children .moderator-4 .views-field-name { padding-left: 35px !important; background-position: 15px 0px !important; }");
addStyle(".view-id-diit_comments .children .views-field-comment { padding-left: 15px !important; }");
addStyle(".view-id-diit_comments .children .children .views-field-name { padding-left: 30px; }");
addStyle(".view-id-diit_comments .children .children .moderator-4 .views-field-name { padding-left: 50px !important; background-position: 30px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .views-field-comment { padding-left: 30px !important; }");
addStyle(".view-id-diit_comments .children .children .children .views-field-name { padding-left: 45px; }");
addStyle(".view-id-diit_comments .children .children .children .moderator-4 .views-field-name { padding-left: 65px !important; background-position: 45px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .views-field-comment { padding-left: 45px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .views-field-name { padding-left: 60px; }");
addStyle(".view-id-diit_comments .children .children .children .children .moderator-4 .views-field-name { padding-left: 80px !important; background-position: 60px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .views-field-comment { padding-left: 60px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .views-field-name { padding-left: 75px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 95px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .views-field-comment { padding-left: 75px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .views-field-name { padding-left: 90px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 110px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .views-field-comment { padding-left: 90px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .views-field-name { padding-left: 105px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 125px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .views-field-comment { padding-left: 105px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .views-field-name { padding-left: 120px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 140px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .views-field-comment { padding-left: 120px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .views-field-name { padding-left: 135px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 155px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .views-field-comment { padding-left: 135px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .views-field-name { padding-left: 150px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 170px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .views-field-comment { padding-left: 150px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .views-field-name { padding-left: 165px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 185px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .views-field-comment { padding-left: 165px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .children .views-field-name { padding-left: 180px; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .children .moderator-4 .views-field-name { padding-left: 195px !important; background-position: 75px 0px !important; }");
addStyle(".view-id-diit_comments .children .children .children .children .children .children .children .children .children .children .children .children .views-field-comment { padding-left: 180px !important; }");

// velikost pisma
//addStyle("#page { font-size: 12px; }");
// vetsi sirka webu
addStyle("#page-wrapper, .region-page-closure { min-width: 970px; width: 80%; }");
addStyle("#content, .no-sidebars #content { width: auto; margin-right: 0px; }");
addStyle(".sidebar-second #content { width: auto; margin-right: 300px; }");
addStyle(".sidebar-right { margin-left: -302px; margin-right: 0px; }");
addStyle("#content-area { margin-right: 320px; }");

writeStyle(css);

function findChild(parent, childClass) {
  if(!parent) return null;
  for(var i = 0; i < parent.childNodes.length; i ++) {
    if(parent.childNodes[i].classList && parent.childNodes[i].classList.contains(childClass)) return parent.childNodes[i];
  }
  return null;
}

function showNewMessages() {
  var match=/^http:\/\/(diit|cdr)\.cz\/diskuze\/(\d+)/.exec(window.location);
  if(match && match[2]) {
    var id = 'diskuse-' + match[2] + '-last';
    //
    var last = localStorage.getItem(id);
    if(last == null) last = 0; else last = parseInt(last);
    //
    var now = new Date();
    now.setSeconds(0);
    localStorage.setItem(id, now.getTime());
    //
    var tsel, time, divs = document.getElementsByTagName('div');    
    for(var i = 0; i < divs.length; i ++) {
      if(true) { //divs[i].id.match(/^comment\-/)) {
        tsel = findChild(divs[i], 'views-field-timestamp'); 
        if(!tsel) tsel = findChild(divs[i].childNodes[1], 'views-field-timestamp');
        if(tsel) {
          match = /(\d+)\.(\d+)\.(\d+)\ -\ (\d+):(\d+)/.exec(tsel.childNodes[1].innerHTML);
          time = new Date();
          time.setDate(match[1]);
          time.setMonth(match[2] - 1);
          time.setYear(match[3]);
          time.setHours(match[4]);
          time.setMinutes(match[5]);
          time.setSeconds(0);
          time = time.getTime();
          if(/*last > 0 &&*/ time >= last) {
            divs[i].parentNode.classList.add('new-comment');
          }
        }
      }
    }
  }
}

showNewMessages();

//@EOF