Grid Smartschool

Calculate the point total of your grades in Smartschool. I got permissions from Ebbe to do this.

Ten skrypt nie powinien być instalowany bezpośrednio. Jest to biblioteka dla innych skyptów do włączenia dyrektywą meta // @require https://update.greatest.deepsurf.us/scripts/481384/1565312/Grid%20Smartschool.js

Aby zainstalować ten skrypt, wymagana jest instalacje jednego z następujących rozszerzeń: Tampermonkey, Greasemonkey lub Violentmonkey.

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

Aby zainstalować ten skrypt, wymagana jest instalacje jednego z następujących rozszerzeń: Tampermonkey, Violentmonkey.

Aby zainstalować ten skrypt, wymagana będzie instalacja rozszerzenia Tampermonkey lub Userscripts.

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

Aby zainstalować ten skrypt, musisz zainstalować rozszerzenie menedżera skryptów użytkownika.

(Mam już menedżera skryptów użytkownika, pozwól mi to zainstalować!)

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.

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

Będziesz musiał zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

Będziesz musiał zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

Musisz zainstalować rozszerzenie menedżera stylów użytkownika, aby zainstalować ten styl.

(Mam już menedżera stylów użytkownika, pozwól mi to zainstalować!)

// @license; MIT
// Grid

// License: https://raw.githubusercontent.com/EbbDrop/SmarterSmartchool/main/LICENSE

let wideToolbarCallback = function (mutationsList, _) {
  for (let mutation of mutationsList) {
    if (mutation.type == 'childList' && mutation.removedNodes.length != 0) {
      for (const node of mutation.removedNodes) {
        if (node.id == "show-grid2") {
          $(".wide-toolbar").append(node);
        }
      }
    }
  }
};

let wideToolbarObserver = new MutationObserver(wideToolbarCallback);

let smscMainCallback = function (mutationsList, observer) {
  for (let mutation of mutationsList) {
    if (mutation.type == 'childList' && mutation.addedNodes.length == 1 && mutation.addedNodes[0].classList.contains('wide-toolbar')) {
      observer.disconnect();
      wideToolbarObserver.observe($('.wide-toolbar')[0], { attributes: false, childList: true, subtree: false });
      onLoad();
      addButton();
    }
  }
};

let smscMainObserver = new MutationObserver(smscMainCallback);
smscMainObserver.observe($('#smscMain')[0], { attributes: false, childList: true, subtree: false });

function totalToStr(total_numerator, total_denominator) {
  return (Math.round(total_numerator / total_denominator * 1000) / 10).toString() + '%';
}

function addButton() {
  var imageLink = "https://www.smartschool.be/wp/wp-content/uploads/2018/09/smartschool_app_logo_100x100.png"
  $(".wide-toolbar").append(
    $("<button/>")
      .attr("id", "show-grid2")
      .addClass("wide-toolbar__item")
      .append(
        $("<img/>")
          .addClass("wide-toolbar__item__icon")
          .attr("src", imageLink)
      )
      .append(
        $("<span/>").addClass("wide-toolbar__item__name").text("Grid")
      )
      .click(openGrid)
  );
}


function makeGrid() {
  let loading = $("<h3>Loading!</h3>");
  fetch('/results/api/v1/evaluations?itemsOnPage=500').then(r => r.json()).then(results => {
    let data = {};
    let course_to_graphic = {};
    let latest_period = null;
    for (const result of results) {
      if (result["type"] != "normal") {
        continue;
      }
      let period = result["period"]["name"];
      if (latest_period === null) {
        latest_period = period;
      }
      if (!(period in data)) {
        data[period] = {};
      }

      period = data[period];
      for (const course of result["courses"]) {
        course_to_graphic[course["name"]] = course["graphic"];
        const course_name = course["name"];
        if (!(course_name in period)) {
          period[course_name] = [];
        }
        period[course_name].push({ "date": result["date"], "name": result["name"], "graphic": result["graphic"] });
      }
    }

    for (let period_name of Object.keys(data)) {
      let period = data[period_name];

      let grid = $("<div/>").attr("id", "period").append($("<h2/>").text(period_name + ":"));
      let table = $("<table/>").attr("id", "result-table");

      let longest = 0;
      for (let [_, course] of Object.entries(period)) {
        course.sort((a, b) => { return a["date"].localeCompare(b["date"]); });
        if (course.length > longest) {
          longest = course.length;
        }
      }
      // Add row for disclamer
      let disc_row = $("<tr/>");
      for (let i = 0; i < longest + 1; i++) {
        disc_row.append($("<td/>").addClass("hidden-cell"));
      }
      disc_row.append($("<td/>").attr("id", "disclamer").text("!"));
      table.append(disc_row);

      let overallTotalNumerator = 0;
      let overallTotalDenominator = 0;

      for (let [course_name, course] of Object.entries(period)) {
        let row = $("<tr/>");
        if (course_to_graphic[course_name].type == "icon") {
          row.append($("<th/>").append(
            $("<span/>")
              .addClass("icon-label icon-label--24 smsc-svg--" + course_to_graphic[course_name]["value"] + "--24")
              .text(course_name)
          ));
        } else {
          row.append($("<th/>").text(course_name));
        }

        let total_numerator = 0;
        let total_denominator = 0;

        for (const result of course) {
          const desc = result["graphic"]["description"];
          const color = result["graphic"]["color"];
          const name = result["name"];

          row.append($("<td/>").addClass("c-" + color + "-combo--100").attr({ id: "details", content: name }).text(desc));

          let match = desc.match(/^([\d\,\.]+)\/([\d\,\.]+)$/);
          if (match) {
            total_numerator += parseFloat(match[1].replace(',', '.'));
            total_denominator += parseFloat(match[2].replace(',', '.'));
          }
        }

        for (let i = 0; i < longest - course.length; i++) {
          row.append($("<td/>"));
        }

        let last_cell = $("<td/>").addClass("total");
        if (total_denominator != 0) {
          last_cell.text(totalToStr(total_numerator, total_denominator));
          if (total_numerator / total_denominator < 0.5) {
            last_cell.addClass('is-low');
          }
        }
        row.append(last_cell);

        overallTotalNumerator += total_numerator;
        overallTotalDenominator += total_denominator;

        table.append(row);
      }

      let overallTotalRow = $("<tr/>");
      overallTotalRow.append($("<th/>").text("Total"));
      for (let i = 0; i < longest; i++) {
        overallTotalRow.append($("<td/>"));
      }
      let overallTotalCell = $("<td/>").addClass("total");
      if (overallTotalDenominator != 0) {
        overallTotalCell.text(totalToStr(overallTotalNumerator, overallTotalDenominator));
        if (overallTotalNumerator / overallTotalDenominator < 0.5) {
          overallTotalCell.addClass('is-low');
        }
      }
      overallTotalRow.append(overallTotalCell);
      table.append(overallTotalRow);

      grid.append($("<div/>").attr("id", "table-container").append(table));
      data[period_name] = grid;
    }

    let modal = $("<div/>").attr("id", "content-container");
    let period_buttons = $("<div/>");
    let main_grid = $("<div/>").attr("id", "period-container");
    for (let [period_name, grid] of Object.entries(data).reverse()) {
      // We are using two lambda's sice otherwice they will all use the same scope.
      period_buttons.append($("<button/>").addClass("period_button").text(period_name).click(((grid) => {
        return () => {
          main_grid.empty();
          main_grid.append(grid);
        };
      })(grid)));
    }
    if (period_buttons.children().length > 1) {
      period_buttons.prepend($("<span/>").text("Select period: "));
      modal.append(period_buttons);
    }

    if (latest_period !== null) {
      main_grid.append(data[latest_period]);
    }
    modal.append(main_grid);
    loading.replaceWith(modal);
  });
  return loading;
}

function onLoad() {
  let style = document.createElement('style');
  style.innerHTML = `

#result-table #disclamer {
    border: none !important;
    color: red;
    font-weight: bold;
    position: relative;
}
    
#disclamer:hover::before {
    visibility: visible;
    opacity: 1;
}
    
#disclamer::before {
    z-index: 1;
    content: "Deze totalen kunnen afwijken van uw werkelijke resultaten doordat niet altijd alle gegevens gekend zijn.";
    position: absolute;
    left: -20rem;
    border: 3px solid red;
    padding: 0.2rem;
    border-radius: 3px;
    background-color: white;
    width: 20rem;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s, opacity 0.5s linear;
}
    
#details {
  position: relative;
}

#details:hover::before {
  visibility: visible;
  opacity: 0.9;
}

#details::before {
  z-index: 2;
  content: attr(content);
  color: white;
  background-color: #1a1a1a;
  visibility: hidden;
  position: absolute;
  text-align: center;
  padding: 0.313rem 0;
  border-radius: 0.375rem;
  opacity: 0;
  transition: opacity .6s;
  width: 15rem;
  top: 100%;
  left: 50%;
  margin-left: -7.5rem;
}

#result-table .hidden-cell {
  border: none !important;
}

.period_button {
  background-color: #ff520e;
  border-radius: 3px;
  border-style: none;
  color: #FFFFFF;
  margin-right: 0.5rem;
  padding: 0.4rem;
  text-align: center;
  transition: 100ms;
}

.period_button:hover {
  background-color: #ef4200;
}

.period_button:active {
  background-color: #ff6210;
}

.total {
    font-weight: bold;
}

.is-low {
    color: red !important;
}

#table-container {
  flex: 1 1 auto;
  overflow: auto;
}

#period {
  height: 100%;
  display: flex;
  flex-direction: column;
}

#period-container {
  flex: 1;
  min-height: 0;
}

#content-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

#result-table {
    margin-top: 1rem;
    border: 0px;
}

#result-table th {
    text-align: left;
}

#result-table td {
    text-align: center;
}

#result-table th, #result-table td {
    border: 1px solid gray !important;
    padding: 0.5rem;
    min-width: 5.5rem;
}
 
#modal-background {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    opacity: .50;
    -webkit-opacity: .5;
    -moz-opacity: .5;
    filter: alpha(opacity=50);
    z-index: 1000;
}

#modal-content {
    background-color: white;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    box-shadow: 0 0 20px 0 #222;
    -webkit-box-shadow: 0 0 20px 0 #222;
    -moz-box-shadow: 0 0 20px 0 #222;
    display: none;
    padding: 10px;
    position: fixed;
    z-index: 1000;
    left: 10%;
    top: 10%;
    width: 80%;
    height: 80%;
}

#modal-background.active, #modal-content.active {
    display: block;
}

#modal-close {
  background-color: #ee0000;
  border-radius: 3px;
  border-style: none;
  color: #FFFFFF;
  padding: 0.4rem;
  text-align: center;
  transition: 100ms;
  position: absolute;
  right: 0.5rem;
}
#modal-close:hover {
  background-color: #dd0000;
}
#modal-close:active {
  background-color: #ff0000;
}
    `;
  document.head.appendChild(style);

  $("body").append(
    $("<div/>").attr("id", "modal-background")
  ).append(
    $("<div/>").attr("id", "modal-content").append(
      $("<button/>").attr("id", "modal-close").text("Close")
    ).append(makeGrid())
  );

  $("#modal-background, #modal-close").click(function () {
    $("#modal-content, #modal-background").toggleClass("active");
  });
}

function openGrid() {
  $("#modal-content, #modal-background").toggleClass("active");
}