webscale

2020-06-20 17:13:49 +02:00
4 changed files with 266 additions and 67 deletions
--- a/src/TabManager.ts
+++ b/src/TabManager.ts
@ -2,6 +2,7 @@
 import speen from "~/assets/images/speen.svg";
 import { getPageHTML } from "./wiki";
 import userscript from "./userscript";
+import { nextAnimationFrame } from "./utils";

 function initWaiting(elem: HTMLElement) {
  // Add spinner
@ -27,13 +28,11 @@ async function loadPage(page: string, elem: HTMLElement) {
  html = html.replace(/"\/wiki/gi, '"//tgstation13.org/wiki');

  // Set as HTML content and run HTML manipulations on it
-  requestAnimationFrame(() => {
-    elem.innerHTML = html;
-    console.log(`${page}: processing`);
-    userscript(elem, page);
-    console.log(`${page}: userscript applied`);
-    elem.classList.remove("waiting");
-  });
+  await nextAnimationFrame();
+  elem.innerHTML = html;
+  await nextAnimationFrame();
+  await userscript(elem, page);
+  elem.classList.remove("waiting");
 }

 type TabElements = { tabListItem: HTMLElement; tabContentItem: HTMLElement };
@ -50,7 +49,7 @@ export default class TabManager {
    this.tabContentContainer = tabcontent;
  }

-  openTab(page: string, setActive: boolean): void {
+  async openTab(page: string, setActive: boolean): void {
    // Create tab list item
    const tabListItem = document.createElement("div");
    tabListItem.className = "tab";
@ -72,7 +71,7 @@ export default class TabManager {
    this.tabContentContainer.appendChild(tabContentItem);

    // Start loading page for new tab
-    loadPage(page, tabContentItem);
+    await loadPage(page, tabContentItem);

    // Create tab entry
    this.tabs[page] = { tabListItem, tabContentItem };
--- a/src/darkmode.ts
+++ b/src/darkmode.ts
@ -1,3 +1,5 @@
+import { nextAnimationFrame } from "./utils";
+
 interface ColorRGB {
  r: number;
  g: number;
@ -15,6 +17,166 @@ export enum ColorFmt {
  HEX, // #RRGGBB
 }

+/* https://developer.mozilla.org/en-US/docs/Web/CSS/color_value
+  $$('#colors_table tbody tr')
+    .map((row) => {
+      const [name, hex] = Array.from(row.children).slice(-3);
+      return [name.innerText.trim().replace(/\s.+/g, ''), hex.innerText.trim()];
+    }).sort((a, b) => [a[0], b[0]].sort()[0] === a[0] ? -1 : 1)
+    .map(([name, hex]) => `${name} : '${hex}',`)
+    .join('\n')
+*/
+const namedColors = {
+  aliceblue : '#f0f8ff',
+  antiquewhite : '#faebd7',
+  aqua : '#00ffff',
+  aquamarine : '#7fffd4',
+  azure : '#f0ffff',
+  beige : '#f5f5dc',
+  bisque : '#ffe4c4',
+  black : '#000000',
+  blanchedalmond : '#ffebcd',
+  blue : '#0000ff',
+  blueviolet : '#8a2be2',
+  brown : '#a52a2a',
+  burlywood : '#deb887',
+  cadetblue : '#5f9ea0',
+  chartreuse : '#7fff00',
+  chocolate : '#d2691e',
+  coral : '#ff7f50',
+  cornflowerblue : '#6495ed',
+  cornsilk : '#fff8dc',
+  crimson : '#dc143c',
+  cyan : '#00ffff',
+  darkblue : '#00008b',
+  darkcyan : '#008b8b',
+  darkgoldenrod : '#b8860b',
+  darkgray : '#a9a9a9',
+  darkgreen : '#006400',
+  darkgrey : '#a9a9a9',
+  darkkhaki : '#bdb76b',
+  darkmagenta : '#8b008b',
+  darkolivegreen : '#556b2f',
+  darkorange : '#ff8c00',
+  darkorchid : '#9932cc',
+  darkred : '#8b0000',
+  darksalmon : '#e9967a',
+  darkseagreen : '#8fbc8f',
+  darkslateblue : '#483d8b',
+  darkslategray : '#2f4f4f',
+  darkslategrey : '#2f4f4f',
+  darkturquoise : '#00ced1',
+  darkviolet : '#9400d3',
+  deeppink : '#ff1493',
+  deepskyblue : '#00bfff',
+  dimgray : '#696969',
+  dimgrey : '#696969',
+  dodgerblue : '#1e90ff',
+  firebrick : '#b22222',
+  floralwhite : '#fffaf0',
+  forestgreen : '#228b22',
+  fuchsia : '#ff00ff',
+  gainsboro : '#dcdcdc',
+  ghostwhite : '#f8f8ff',
+  gold : '#ffd700',
+  goldenrod : '#daa520',
+  gray : '#808080',
+  green : '#008000',
+  greenyellow : '#adff2f',
+  grey : '#808080',
+  honeydew : '#f0fff0',
+  hotpink : '#ff69b4',
+  indianred : '#cd5c5c',
+  indigo : '#4b0082',
+  ivory : '#fffff0',
+  khaki : '#f0e68c',
+  lavender : '#e6e6fa',
+  lavenderblush : '#fff0f5',
+  lawngreen : '#7cfc00',
+  lemonchiffon : '#fffacd',
+  lightblue : '#add8e6',
+  lightcoral : '#f08080',
+  lightcyan : '#e0ffff',
+  lightgoldenrodyellow : '#fafad2',
+  lightgray : '#d3d3d3',
+  lightgreen : '#90ee90',
+  lightgrey : '#d3d3d3',
+  lightpink : '#ffb6c1',
+  lightsalmon : '#ffa07a',
+  lightseagreen : '#20b2aa',
+  lightskyblue : '#87cefa',
+  lightslategray : '#778899',
+  lightslategrey : '#778899',
+  lightsteelblue : '#b0c4de',
+  lightyellow : '#ffffe0',
+  lime : '#00ff00',
+  limegreen : '#32cd32',
+  linen : '#faf0e6',
+  magenta : '#ff00ff',
+  maroon : '#800000',
+  mediumaquamarine : '#66cdaa',
+  mediumblue : '#0000cd',
+  mediumorchid : '#ba55d3',
+  mediumpurple : '#9370db',
+  mediumseagreen : '#3cb371',
+  mediumslateblue : '#7b68ee',
+  mediumspringgreen : '#00fa9a',
+  mediumturquoise : '#48d1cc',
+  mediumvioletred : '#c71585',
+  midnightblue : '#191970',
+  mintcream : '#f5fffa',
+  mistyrose : '#ffe4e1',
+  moccasin : '#ffe4b5',
+  navajowhite : '#ffdead',
+  navy : '#000080',
+  oldlace : '#fdf5e6',
+  olive : '#808000',
+  olivedrab : '#6b8e23',
+  orange : '#ffa500',
+  orangered : '#ff4500',
+  orchid : '#da70d6',
+  palegoldenrod : '#eee8aa',
+  palegreen : '#98fb98',
+  paleturquoise : '#afeeee',
+  palevioletred : '#db7093',
+  papayawhip : '#ffefd5',
+  peachpuff : '#ffdab9',
+  peru : '#cd853f',
+  pink : '#ffc0cb',
+  plum : '#dda0dd',
+  powderblue : '#b0e0e6',
+  purple : '#800080',
+  rebeccapurple : '#663399',
+  red : '#ff0000',
+  rosybrown : '#bc8f8f',
+  royalblue : '#4169e1',
+  saddlebrown : '#8b4513',
+  salmon : '#fa8072',
+  sandybrown : '#f4a460',
+  seagreen : '#2e8b57',
+  seashell : '#fff5ee',
+  sienna : '#a0522d',
+  silver : '#c0c0c0',
+  skyblue : '#87ceeb',
+  slateblue : '#6a5acd',
+  slategray : '#708090',
+  slategrey : '#708090',
+  snow : '#fffafa',
+  springgreen : '#00ff7f',
+  steelblue : '#4682b4',
+  tan : '#d2b48c',
+  teal : '#008080',
+  thistle : '#d8bfd8',
+  tomato : '#ff6347',
+  turquoise : '#40e0d0',
+  violet : '#ee82ee',
+  wheat : '#f5deb3',
+  white : '#ffffff',
+  whitesmoke : '#f5f5f5',
+  yellow : '#ffff00',
+  yellowgreen : '#9acd32',
+}
+
 function hsvToRgb({ h, s, v }: ColorHSV): ColorRGB {
  const i = Math.floor(h * 6);
  const f = h * 6 - i;
@ -72,18 +234,30 @@ function rgbToHsv({ r, g, b }: ColorRGB): ColorHSV {
 }

 // Hacky way to get RGB values FOR SURE!
-function nameToRGB(name: string): ColorRGB {
+const nameToRGB = function self(name: string): ColorRGB {
+  if ( namedColors[name] ) {
+    return parseColor(namedColors[name]);
+  }
+
  // Create fake div
-  const fakeDiv = document.createElement("div");
-  fakeDiv.style.color = name;
-  document.body.appendChild(fakeDiv);
+  self.fakeDiv = self.fakeDiv || (() => {
+    const tmp = document.createElement("div");
+    Object.assign(tmp.style, {
+      position: 'fixed';
+      height: 0;
+      width: 0;
+      top: -99;
+      left: -99;
+    });
+    document.body.appendChild(tmp);
+    return tmp;
+  })();
+
+  self.fakeDiv.style.color = name;

  // Get color of div
-  const cs = window.getComputedStyle(fakeDiv);
-  const pv = cs.getPropertyValue("color");
-
-  // Remove div after obtaining desired color value
-  document.body.removeChild(fakeDiv);
+  const cs = window.getComputedStyle(self.fakeDiv);
+  const pv = cs.color;    //TODO slow

  return parseColor(pv);
 }
@ -92,10 +266,10 @@ function nameToRGB(name: string): ColorRGB {
 // https://stackoverflow.com/questions/11068240/what-is-the-most-efficient-way-to-parse-a-css-color-in-javascript
 function parseColor(input: string): ColorRGB {
  // Hex format
-  if (input.substr(0, 1) === "#") {
+  if (input[0] === "#") {
    const collen = (input.length - 1) / 3;
    const fact = [17, 1, 0.062272][collen - 1];
-    return {
+    return {    //TODO refactor with substring
      r: Math.round(parseInt(input.substr(1, collen), 16) * fact) / 256,
      g:
        Math.round(parseInt(input.substr(1 + collen, collen), 16) * fact) / 256,
--- a/src/userscript.ts
+++ b/src/userscript.ts
@ -1,10 +1,10 @@
 import { darken, ColorFmt, lighten } from "./darkmode";
 import searchBox from "./search";
-import { findParent } from "./utils";
+import { nextAnimationFrame, findParent } from "./utils";

-export default function userscript(root: HTMLElement, docname: string): void {
+export default async function userscript(root: HTMLElement, docname: string): void {
  root.querySelectorAll(".mw-editsection").forEach((editLink) => {
-    editLink.parentElement.removeChild(editLink);
+    window.requestAnimationFrame(() => editLink.remove())
  });

  // Darken bgcolor
@ -37,6 +37,7 @@ export default function userscript(root: HTMLElement, docname: string): void {
  });

  // Remove fixed widths
+  await nextAnimationFrame();
  root.querySelectorAll("table[width]").forEach((td) => {
    td.setAttribute("width", "100%");
  });
@ -47,16 +48,18 @@ export default function userscript(root: HTMLElement, docname: string): void {
  });

  // Fixup spacing on top quotes
-  root
-    .querySelectorAll<HTMLImageElement>("table .floatright > a > img")
-    .forEach((img) => {
-      const row = findParent(img, (el) => el instanceof HTMLTableRowElement);
-      const td = document.createElement("td");
-      row.appendChild(td);
-    });
+  const tmpFloatRows = Array.from(root.querySelectorAll<HTMLImageElement>("table .floatright > a > img"))
+    .map((img) => {
+      return findParent(img, (el) => el instanceof HTMLTableRowElement);
+    })
+  await nextAnimationFrame();
+  tmpFloatRows.forEach((row) => {
+    const td = document.createElement("td");
+    row.appendChild(td);
+  });

  // Group headers and content so stickies don't overlap
-  root.querySelectorAll("h3,h2").forEach((h3) => {
+  root.querySelectorAll("h3,h2").forEach((h3) => {    //NOTE slow
    const parent = h3.parentNode;
    const div = document.createElement("div");
    parent.insertBefore(div, h3);
@ -71,17 +74,28 @@ export default function userscript(root: HTMLElement, docname: string): void {
  });

  // Move id from header to container, if one is found
-  root.querySelectorAll<HTMLElement>(".mw-headline").forEach((span) => {
-    // Find nearest container
-    const container = findParent(span, (el) =>
-      el.classList.contains("mw-headline-cont")
-    );
-    if (container) {
-      container.id = span.id;
-      span.id += "-span";
-      container.dataset.name = span.innerText;
-    }
-  });
+  const tmpHeaders = Array.from(root.querySelectorAll<HTMLElement>(".mw-headline"))
+    .map((span) => {
+      // Find nearest container
+      const container = findParent(span, (el) =>
+        el.classList.contains("mw-headline-cont")
+      );
+      if (container) {
+          return [container, span, span.id, span.textContent];    //NOTE slow
+      } else {
+          return null;
+      }
+    })
+    .filter((e) => e !== null);
+  await nextAnimationFrame();
+  for (const [container, span, spanId, spanInnerText] of tmpHeaders) {
+    container.id = spanId;
+    span.id += "-span";
+  }
+  await nextAnimationFrame();
+  for (const [container, span, spanId, spanInnerText] of tmpHeaders) {
+    container.dataset.name = spanInnerText;
+  }

  // Tell user that better chemistry is loading
  const postbody = root;
@ -94,32 +108,35 @@ export default function userscript(root: HTMLElement, docname: string): void {
      </table>`;
  postbody.insertBefore(statusMessage, postbody.firstChild);

-  function betterChemistry() {
+  async function betterChemistry() {
    // Fix inconsistencies with <p> on random parts
    // Ideally I'd like a <p> or something on every part, wrapping it completely, but for now let's just kill 'em
-    document
-      .querySelectorAll(
-        "table.wikitable > tbody > tr:not(:first-child) > td:nth-child(2), .tooltiptext"
-      )
-      .forEach((td) => {
+    const tmpTooltiptext = Array.from(document.querySelectorAll(
+      "table.wikitable > tbody > tr:not(:first-child) > td:nth-child(2), .tooltiptext"
+    ))
+      .map((td) => {
        const tmp = td.cloneNode() as HTMLElement;
        // The cast to Array is necessary because, while childNodes's NodeList technically has a forEach method, it's a live list and operations mess with its lenght in the middle of the loop.
        // Nodes can only have one parent so append removes them from the original NodeList and shifts the following one back into the wrong index.
-        Array.from(td.childNodes).forEach((el) => {
+        Array.from(td.childNodes).forEach((el) => {    //TODO really slow
          if (el instanceof HTMLParagraphElement) {
            tmp.append(...el.childNodes);
          } else {
            tmp.append(el);
          }
        });
-        td.parentNode.replaceChild(tmp, td);
+        return [td, td.parentNode, tmp];
      });
+    await nextAnimationFrame();
+    for (const [td, parent, newTD] of tmpTooltiptext) {
+      parent.replaceChild(newTD, td);
+    }

    // Enrich "x part" with checkboxes and parts
-    Array.from(document.querySelectorAll("td"))
-      .filter((el) => el.innerText.indexOf(" part") >= 0)
-      .forEach((el) => {
-        el.innerHTML = el.innerHTML.replace(
+    const tmpParts = Array.from(document.querySelectorAll("td"))
+      .filter((el) => el.textContent.indexOf(" part") >= 0)
+      .map((el) => {
+        const newInnerHTML = el.innerHTML.replace(    //TODO slow
          /((\d+)\s+(?:parts?|units?))(.*?(?:<\/a>|\n|$))/gi,
          (match, ...m) =>
            `<label class="bgus_part ${
@ -133,7 +150,12 @@ export default function userscript(root: HTMLElement, docname: string): void {
              '<span class="bgus_nobreak bgus_nested_element">$1<span class="bgus_twistie"></span></span>'
            )}`
        );
+        return [el, newInnerHTML];
      });
+    await nextAnimationFrame();
+    for (const [el, newInnerHTML] of tmpParts) {
+      el.innerHTML = newInnerHTML;
+    }
    // Add event to autofill child checkboxes
    root
      .querySelectorAll(".bgus_part_tooltip > .bgus_checkbox")
@ -156,7 +178,7 @@ export default function userscript(root: HTMLElement, docname: string): void {
    });

    // Wrap every recipe with extra metadata
-    root.querySelectorAll<HTMLElement>(".bgus_part").forEach((el) => {
+    root.querySelectorAll<HTMLElement>(".bgus_part").forEach((el) => {    //NOTE slow-ish
      if ("parts" in el.parentElement.dataset) {
        el.parentElement.dataset.parts = (
          parseInt(el.parentElement.dataset.parts, 10) +
@ -220,11 +242,11 @@ export default function userscript(root: HTMLElement, docname: string): void {
    const remTable = root.querySelector(
      "#Non-craftable_Medicines + h4 + p + table"
    );
-    remTable.parentElement.removeChild(remTable);
+    remTable.remove();

    root
      .querySelectorAll<HTMLElement>("div[data-name] .wikitable.sortable tr")
-      .forEach((row) => {
+      .forEach((row) => {    //TODO slow
        const sectionEl = findParent(
          row,
          (sel) => "name" in sel.dataset && sel.dataset.name !== ""
@ -238,7 +260,7 @@ export default function userscript(root: HTMLElement, docname: string): void {
              th.classList.add("table-head");
              return;
            }
-            th.parentElement.removeChild(th);
+            th.remove();
          });
          return;
        }
@ -285,11 +307,11 @@ export default function userscript(root: HTMLElement, docname: string): void {
        }
        title.classList.add("reagent-ext");
        title.innerHTML = content;
-        if (desc) desc.parentElement.removeChild(desc);
-        if (treatment) treatment.parentElement.removeChild(treatment);
-        if (metabolism) metabolism.parentElement.removeChild(metabolism);
-        if (overdose) overdose.parentElement.removeChild(overdose);
-        if (addiction) addiction.parentElement.removeChild(addiction);
+        if (desc) desc.remove();
+        if (treatment) treatment.remove();
+        if (metabolism) metabolism.remove();
+        if (overdose) overdose.remove();
+        if (addiction) addiction.remove();
      });

    document.body.addEventListener("keydown", (ev) => {
@ -335,7 +357,7 @@ export default function userscript(root: HTMLElement, docname: string): void {
    });
  }

-  function betterGeneric() {
+  async function betterGeneric() {
    const el = Array.from(
      root.querySelectorAll<HTMLElement>("div.mw-headline-cont[id][data-name]")
    );
@ -352,10 +374,10 @@ export default function userscript(root: HTMLElement, docname: string): void {

  switch (docname) {
    case "Guide_to_chemistry":
-      betterChemistry();
+      await betterChemistry();
      break;
    default:
-      betterGeneric();
+      await betterGeneric();
      break;
  }
  // Everything is loaded, remove loading bar
--- a/src/utils.ts
+++ b/src/utils.ts
@ -1,3 +1,7 @@
+export function nextAnimationFrame(): Promise {
+  return new Promise(requestAnimationFrame);
+}
+
 export function findParent(
  base: HTMLElement,
  matchFn: (candidate: HTMLElement) => boolean
@ -12,4 +16,4 @@ export function findParent(
  return parent;
 }

-export default { findParent };
+export default { nextAnimationFrame, findParent };