60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
function sleep(ms) {
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return new Promise(resolve => setTimeout(resolve, ms));
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}
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function waitForElm(selector) {
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return new Promise(resolve => {
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if (document.querySelector(selector)) {
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return resolve(document.querySelector(selector));
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}
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const observer = new MutationObserver(mutations => {
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if (document.querySelector(selector)) {
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observer.disconnect();
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resolve(document.querySelector(selector));
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}
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});
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// If you get "parameter 1 is not of type 'Node'" error, see https://stackoverflow.com/a/77855838/492336
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observer.observe(document.body, {
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childList: true,
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subtree: true
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});
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});
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}
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waitForElm('footer').then((elm) => {
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// 0->bgcolor, 1->color, 2->image
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const replacements = [
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['footer', '#e4007c',0],
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['header__main-menu', '#e4007c',0],
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['header__title', '#e4007c',1],
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['neptun-badge', '#e4007c',0],
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['neptun-badge', '#ffffff',1],
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['widget__title', '#cc3366',1],
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['primary-bg-wrapper', 'https://neptun.bme.hu/oktatoi/App_Themes/Skin_Neptun_Pink/header_right.jpg',2],
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];
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for (let j = 0; j < replacements.length; j++) {
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var items = document.getElementsByClassName(replacements[j][0]);
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for (let i = 0; i < items.length; i++) {
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switch (replacements[j][2]) {
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case 0:
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items[i].style.backgroundColor = replacements[j][1];
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break;
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case 1:
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items[i].style.color = replacements[j][1];
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break;
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case 2:
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items[i].style.backgroundImage = 'url(' + replacements[j][1] + ')';
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break;
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}
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}
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}
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});
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