Toggle 'n flash certain fields.
// ==UserScript==
// @name Ultimate Toggle
// @namespace http://localhost/
// @version 0.1.2.4
// @description Toggle 'n flash certain fields.
// @author Mizhi Yikai
// @match file:///*/*
// @grant GM_setClipboard
// ==/UserScript==
(function() {
//Inject style for TextMarker marked texts
var ultimate_toggle_css_id = "ultimate_toggle_css"
var ultimate_toggle_css = document.querySelector("#" + ultimate_toggle_css_id);
var clip_token = "e1APq7JTeY8tUUZeGwH9SN2P9eqr9cYx";
if (!ultimate_toggle_css) {
var sheet = document.createElement('style')
sheet.id = ultimate_toggle_css_id;
sheet.innerHTML = `
.covered {
filter: invert(50%) !important;
}
*[data-reviewed]::after {
content: "★";
color: #FF0000;
font-size: 0.5rem;
top: -16px;
position: relative;
}
u {
text-decoration: none;
}
p {
line-height: 2.5;
}
`;
document.head.appendChild(sheet);
}
'use strict';
var toggle = function() {
var on = true;
return function() {
if (!on) {
on = true;
//reveal("rgb(165, 0, 33)");
//revealElementByColor("red");
revealAnswers(50);
revealTextMarkerTexts(0);
return;
}
reveal("transparent");
revealElementByColor("transparent");
revealAnswers(0);
revealTextMarkerTexts(1);
on = false;
}
}();
toggle(); //Set OFF as default
var keyTimes = {};
document.addEventListener('keydown', function(e) {
removeFilter();
var key = e.keyCode || e.which;
if (!keyTimes["key" + e.which]) {
keyTimes["key" + e.which] = new Date().getTime();
}
var state = "flash";
switch (key) {
case 45: //Insert
toggle();
break;
case 19: //Pause
reveal("transparent");
revealElementByColor("transparent");
revealAnswers(0);
revealTextMarkerTexts(1);
break;
case 145: //ScrollLock
update_local_file();
break;
}
}, false);
document.addEventListener('keyup', function(e) {
var key = e.keyCode || e.which;
if (keyTimes["key" + e.which] && key === 19) {
var x = new Date().getTime() - keyTimes["key" + e.which];
delete keyTimes["key" + e.which];
var time = 200;
if (x < time) {
setTimeout(function() {
//reveal("rgb(165, 0, 33)");
//revealElementByColor("red");
revealAnswers(50);
revealTextMarkerTexts(0);
}, (time - x));
} else {
//reveal("rgb(165, 0, 33)");
//revealElementByColor("red");
revealAnswers(50);
revealTextMarkerTexts(0);
}
}
}, false);
function reveal(c) {
var underline = document.querySelectorAll("u");
for (var i = 0; i < underline.length; i++) {
underline[i].style = "background-color: " + c + " !important";
}
}
function revealElementByColor(c) {
// Get all elements that have a style attribute
var elms = document.querySelectorAll("*[style]");
// Loop through them
Array.prototype.forEach.call(elms, function(elm) {
// Get the color value
var clr = elm.style.color || "";
// Remove all whitespace, make it all lower case
clr = clr.replace(/\s/g, "").toLowerCase();
// Switch on the possible values we know of
switch (clr) {
case "red":
elm.style = "color: red; background-color: " + c + " !important";
break;
}
});
}
function revealAnswers(i32) {
for (const a of document.querySelectorAll("p")) {
if (a.textContent.includes("答案") || a.textContent.includes("解析")) {
a.style = "background-color: white;filter:invert(" + i32 + "%) !important";
}
}
}
function revealTextMarkerTexts(bool) {
for (const b of document.querySelectorAll(".textmarker-highlight")) {
if (bool == 0) {
//b.style.setProperty('filter','brightness('+ bool +')',"");
b.classList.add("covered");
} else {
b.classList.remove("covered");
}
}
}
function removeFilter() {
for (const c of document.querySelectorAll(".textmarker-highlight")) {
c.addEventListener("click", remove);
function remove() {
c.setAttribute("data-reviewed", 1);
console.log(c.getAttribute("data-reviewed"));
c.classList.remove("covered");
c.classList.remove("textmarker-highlight");
c.removeEventListener("click", remove);
}
}
}
function update_local_file() {
GM_setClipboard(`${clip_token}|${document.location.pathname.substring(1)}|${document.documentElement.innerHTML.toString()}`);
/*
GM_xmlhttpRequest({
method: "POST",
url: "http://127.0.0.1:24363/update_file?filepath=" + document.location.pathname.substring(1),
data: document.documentElement.innerHTML.toString(),
onload: function(response) {
//alert(response.responseText);
}
});
*/
}
})();