Rozvrh Enhancer

Přidá možnost vidět rozdíly předmětů mezi jednotlivými dny

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

ستحتاج إلى تثبيت إضافة مثل Stylus لتثبيت هذا النمط.

ستحتاج إلى تثبيت إضافة لإدارة أنماط المستخدم لتتمكن من تثبيت هذا النمط.

ستحتاج إلى تثبيت إضافة لإدارة أنماط المستخدم لتثبيت هذا النمط.

ستحتاج إلى تثبيت إضافة لإدارة أنماط المستخدم لتثبيت هذا النمط.

(لدي بالفعل مثبت أنماط للمستخدم، دعني أقم بتثبيته!)

// ==UserScript==
// @name         Rozvrh Enhancer
// @namespace    http://tfalesni.comxa.com/
// @version      1
// @description  Přidá možnost vidět rozdíly předmětů mezi jednotlivými dny
// @author       Tomáš Falešník
// @grant        none
// @require      http://code.jquery.com/jquery-latest.js     
// @match        http://znamky.zsunesco.cz/*
// ==/UserScript==

//Prosím upravte @match na vaši školu, jinak to nebude fungovat..
//Př: http://bakalari.nejaka.skola.cz/* - Ta hvězdička za lomítkem tam musí být.

(function() {
  'use strict';

  $("#cphmain_pravyrozvrh").css("max-width", "250px");
  var sidebarContent = '<div style="white-space: normal; word-break: break-word; font-size: 13px; font-weight: bold;">Rozvrh Enhancer: </div><table> <tbody> <tr> <td> Ze dne: </td> <td> <select size="1" id="dayFrom" style="margin-left: 10px; width: 100px;"> <option>Po</option> <option>Út</option> <option>St</option> <option>Čt</option> <option>Pa</option> </select> </td> </tr> <tr> <td> Na den: </td> <td> <select size="1" id="dayTo" style="margin-left: 10px; width: 100px;"> <option>Po</option> <option>Út</option> <option>St</option> <option>Čt</option> <option>Pa</option> </select> </td> </tr> <tr style="font-weight: bold;"> <td> Přidat: </td> <td id="add"> nic </td> </tr> <tr style="font-weight: bold;"> <td> Odebrat: </td> <td id="remove"> nic </td> </tr></tbody> </table> <div style="white-space: normal; word-break: break-word;">Zkontrolujte si své věci, je možné že bylo suplování minulý pátek, tzn. že suplované předměty z pátku nebudou započítány.</div>';
  var dayFrom = "";
  var dayTo = "";

  if ($("#cphmain_roundrozvrh_HTC_labelnadpisrozvrh_0") !== undefined && $("#cphmain_roundrozvrh_HTC_labelnadpisrozvrh_0").html() === "Rozvrh") {
    $("#cphmain_pravyrozvrh > div > div > div > div").append(sidebarContent);
    dayFrom = $("#dayFrom").val();
    dayTo = $("#dayTo").val();

    $("#dayFrom, #dayTo").change(function() {
      dayFrom = $("#dayFrom").val();
      dayTo = $("#dayTo").val();

      var fromArr = [];
      var toArr = [];


      $.each($(".r_den:contains(" + dayFrom + ")").parent().parent().parent().find(".r_rrw > .r_bunka > .r_predm") /*Select all subjects from that day*/, function(index, item){
        item = $(item);
        var value;

        //Because Bakalaři system is a bit retarded, there might be a span instead of text...
        value = ((item.find("span").length > 0) ? item.find("span").html().trim() : item.html().trim());

        //remove duplicates 
        if (fromArr.indexOf(value) == -1) fromArr.push(value); 

      });

      //and once again but with dayTo ↓
      $.each($(".r_den:contains(" + dayTo + ")").parent().parent().parent().find(".r_rrw > .r_bunka > .r_predm") /*Select all subjects from that day*/, function(index, item){
        item = $(item);
        var value = "";

        value = ((item.find("span").length > 0) ? item.find("span").html().trim() : item.html().trim());

        if (toArr.indexOf(value) == -1) toArr.push(value);
      });

      var add = [];
      var remove = [];

      //We have to do this separately, because of different lengths
      $.each(toArr, function(index, item){
        if(fromArr.indexOf(item) === -1){
          add.push(item);
        }
      });  

      $.each(fromArr, function(index, item){
        if(toArr.indexOf(item) === -1){
          remove.push(item);
        }
      });  

      var addString = ((add.length > 0) ? add.join(", ") : "nic");
      var removeString = ((remove.length > 0) ? remove.join(", ") : "nic");

      $("#remove").html(removeString);
      $("#add").html(addString);
    });
  }
})();