Update Image Loader Placeholder Remover to 1.13.0
- Automatically identify and remove image loaders, even from unknown sites - Add support for Wikihow
This commit is contained in:
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a00a99bcee
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GPG Key ID:
CC15FC822C7F61F5
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@ -3,243 +3,218 @@
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// @namespace blankie-scripts
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// @match http*://*/*
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// @grant none
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// @version 1.12.1
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// @version 1.13.0
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// @author blankie
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// @run-at document-end
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// @description Removes image loading placeholders
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// ==/UserScript==
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// https://closeronline.co.uk
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// https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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function closeronline() {
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for (element of document.querySelectorAll(".image-container")) {
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let imageElement = element.querySelector("img");
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let loadingElement = element.querySelector(".image-loading");
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if (imageElement === null || loadingElement === null) {
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continue;
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}
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if (imageElement.attributes["data-src"] === undefined || imageElement.attributes["data-src"].value.length <= 0) {
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continue;
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}
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let url = new URL(imageElement.attributes["data-src"].value, location);
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let dontAddLink = hasLinkParent(element);
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"use strict";
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if (!dontAddLink) {
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let newImageElement = imageElement.cloneNode();
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newImageElement.src = url.href;
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newImageElement.style.opacity = 100;
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newImageElement.style.display = "block";
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url.search = "";
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let imageWrapper = document.createElement("a");
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imageWrapper.href = url.href;
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imageWrapper.appendChild(newImageElement);
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imageElement.replaceWith(imageWrapper);
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} else {
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imageElement.src = url.href;
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imageElement.style.opacity = 100;
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imageElement.style.display = "block";
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function isUrlLike(url) {
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return url && /^(?:\/|https?:\/\/)\S+$/.test(url);
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}
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function findUrl(element) {
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if (window.location.host === "www.vice.com") {
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let picture = element.parentElement;
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let source = picture && picture.localName === "picture" ? picture.querySelector("source") : null;
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if (source) {
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return source.srcset;
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}
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}
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loadingElement.remove();
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// Examples of data-src:
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// - https://closeronline.co.uk
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// - https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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// - https://daramiblog.com
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// - https://daramiblog.com/how-to-group-irregular-verbs-for-more-efficient-learning/
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// - https://www.bleepingcomputer.com/
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// - https://www.bleepingcomputer.com/news/microsoft/windows-11-snipping-tool-privacy-bug-exposes-cropped-image-content/
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// - https://blog.joshumax.me/general/2021/08/11/running-doom-on-captioncall.html
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// - https://legendsoflocalization.com/common-problems-when-translating-games-into-japanese/
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// - https://knowyourmeme.com/
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// - https://knowyourmeme.com/memes/saddam-husseins-hiding-place
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if (isUrlLike(element.dataset.src)) {
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return element.dataset.src;
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}
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for (let attr of element.attributes) {
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// Examples of lazy:
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// - https://daramiblog.com/
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// - https://daramiblog.com/how-to-group-irregular-verbs-for-more-efficient-learning/
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// - https://www.theautopian.com/
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// - https://www.theautopian.com/nobody-wants-touch-screen-glove-box-latches-and-it-needs-to-stop-now/
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// - https://vulcan.io/blog/
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// - https://vulcan.io/blog/ai-hallucinations-package-risk
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// Examples of src:
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// - https://vulcan.io/blog/
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// - https://vulcan.io/blog/ai-hallucinations-package-risk
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// Examples of loading:
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// - https://closeronline.co.uk
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// - https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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// Examples of original:
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// - https://www.pcgamer.com/
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// - https://www.pcgamer.com/windows-95-theme-for-windows-10/
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if (!attr.name.includes("lazy") && !(attr.name.includes("src") && attr.name !== "src") && !attr.name.includes("loading") && !attr.name.includes("original")) {
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continue;
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}
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if (!isUrlLike(attr.value)) {
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continue;
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}
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return attr.value;
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}
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return null;
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}
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// https://www.indiatoday.in
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// https://www.indiatoday.in/technology/news/story/vivo-v25-pro-launched-in-india-price-starts-from-rs-35-999-1988971-2022-08-17
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function indiatoday() {
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for (element of document.querySelectorAll("img.lazyload")) {
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if (element.attributes["data-src"] === undefined || element.attributes["data-src"].value.length <= 0) {
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continue;
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}
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let url = new URL(element.attributes["data-src"].value, location);
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let dontAddLink = hasLinkParent(element);
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function unhideElement(element) {
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let style = getComputedStyle(element);
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if (!dontAddLink) {
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let newElement = element.cloneNode();
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newElement.src = url.href;
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url.search = "";
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let wrapper = document.createElement("a");
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wrapper.href = url.href;
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wrapper.appendChild(newElement);
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element.replaceWith(wrapper);
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} else {
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element.src = url.href;
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}
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}
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}
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// TODO add support for home page, i'm too lazy
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// https://www.vice.com/en/article/dy73n7/ehallpass-1000-thousand-schools-monitor-bathroom
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function vice() {
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for (element of document.querySelectorAll(".lazyloader--lowres")) {
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let sourceElement = element.querySelector("source");
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let imgElement = element.querySelector("img");
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if (sourceElement === null || imgElement === null) {
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continue;
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}
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let url = new URL(sourceElement.srcset, location);
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url.search = "";
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let newImgElement = imgElement.cloneNode();
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newImgElement.src = url.href;
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newImgElement.style.filter = "none";
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let imgWrapper = document.createElement("a");
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imgWrapper.href = url.href;
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imgWrapper.appendChild(newImgElement);
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imgElement.replaceWith(imgWrapper);
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for (sourceElement of element.querySelectorAll("source")) {
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sourceElement.remove();
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}
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// Examples of opacity:
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// - https://closeronline.co.uk
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// - https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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// - https://www.vice.com/en/article/dy73n7/ehallpass-1000-thousand-schools-monitor-bathroom
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// - https://daramiblog.com/
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// - https://daramiblog.com/how-to-group-irregular-verbs-for-more-efficient-learning/
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// - https://www.wired.com/
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// - https://www.wired.com/story/researcher-fooled-a-google-ai-into-thinking-a-rifle-was-a-helicopter/
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if (style.opacity === "0") {
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element.style.opacity = 1;
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}
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}
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// https://daramiblog.com/
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// https://daramiblog.com/how-to-group-irregular-verbs-for-more-efficient-learning/
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function wordpress() {
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for (element of document.querySelectorAll("img.lazyload.wp-post-image")) {
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if (element.attributes["data-src"] === undefined || element.attributes["data-src"].value.length <= 0) {
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continue;
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}
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element.src = element.attributes["data-src"].value;
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element.style.opacity = 100;
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// Examples of display:
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// - https://closeronline.co.uk
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// - https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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if (style.display === "none") {
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element.style.display = "block";
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}
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}
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// https://www.pcgamer.com/
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// https://www.pcgamer.com/windows-95-theme-for-windows-10/
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function pcgamer() {
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// look into video carousels?
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for (element of document.querySelectorAll("img.lazy-image-van")) {
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let originalUrl = element.getAttribute("data-original-mos");
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if (originalUrl === null) {
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continue;
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}
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element.src = originalUrl;
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}
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}
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// https://www.wired.com/
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// https://www.wired.com/story/researcher-fooled-a-google-ai-into-thinking-a-rifle-was-a-helicopter/
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function wired() {
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let style = document.createElement("style");
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style.innerText = ".gbVKFf {opacity: 1}";
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document.head.appendChild(style);
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}
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// https://www.theautopian.com/
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// https://www.theautopian.com/nobody-wants-touch-screen-glove-box-latches-and-it-needs-to-stop-now/
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function theautopian() {
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for (element of document.querySelectorAll("img[data-jzl-lazy-src]")) {
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let originalUrl = element.getAttribute("data-jzl-lazy-src");
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if (originalUrl === null) {
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continue;
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}
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element.src = originalUrl;
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}
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}
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// https://www.bleepingcomputer.com/
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// https://www.bleepingcomputer.com/news/microsoft/windows-11-snipping-tool-privacy-bug-exposes-cropped-image-content/
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function bleepingcomputer() {
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for (element of document.querySelectorAll(".b-lazy")) {
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const addLink = !hasLinkParent(element);
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const dataSrc = element.getAttribute("data-src");
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if (dataSrc === null) {
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return;
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}
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const url = new URL(dataSrc, location);
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if (addLink) {
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const newElement = element.cloneNode();
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newElement.src = url.href;
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const wrapper = document.createElement("a");
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wrapper.href = url.href;
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wrapper.appendChild(newElement);
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element.replaceWith(wrapper);
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} else {
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element.src = url.href;
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}
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}
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}
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// https://securelist.com/
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// https://securelist.com/cosmicstrand-uefi-firmware-rootkit/106973/
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function securelist() {
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let style = document.createElement("style");
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style.innerText = "img {opacity: 1 !important;}";
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document.head.appendChild(style);
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}
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// https://vulcan.io/blog/
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// https://vulcan.io/blog/ai-hallucinations-package-risk
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function vulcan() {
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for (let element of document.querySelectorAll("img[nitro-lazy-src]")) {
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const addLink = !hasLinkParent(element);
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const url = new URL(element.getAttribute("nitro-lazy-src"), location);
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if (addLink) {
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const newElement = element.cloneNode();
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newElement.src = url.href;
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const wrapper = document.createElement("a");
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wrapper.href = url.href;
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wrapper.appendChild(newElement);
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element.replaceWith(wrapper);
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} else {
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element.src = url.href;
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}
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}
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}
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// https://blog.joshumax.me/general/2021/08/11/running-doom-on-captioncall.html
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// https://legendsoflocalization.com/common-problems-when-translating-games-into-japanese/
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// https://knowyourmeme.com/
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// https://knowyourmeme.com/memes/saddam-husseins-hiding-place
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function datasrc() {
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for (let element of document.querySelectorAll("img[data-src]")) {
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const addLink = !hasLinkParent(element);
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const url = new URL(element.getAttribute("data-src"), location);
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if (addLink) {
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const newElement = element.cloneNode();
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newElement.src = url.href;
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const wrapper = document.createElement("a");
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wrapper.href = url.href;
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wrapper.appendChild(newElement);
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element.replaceWith(wrapper);
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} else {
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element.src = url.href;
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}
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}
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}
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function hasLinkParent(element) {
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while (element) {
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if (element.localName === "a") {
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function isElementLazyloader(element) {
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if (element.dataset.src) {
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return true;
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}
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element = element.parentElement;
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for (let className of element.classList) {
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// Examples of loading:
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// - https://closeronline.co.uk
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// - https://closeronline.co.uk/real-life/news/ever-used-excuses-documented-spreadsheet-man-used-expose-wife-s-lack-sex
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// Examples of lazy:
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// - https://www.vice.com/en/article/dy73n7/ehallpass-1000-thousand-schools-monitor-bathroom
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// - https://www.pcgamer.com/
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// - https://www.pcgamer.com/windows-95-theme-for-windows-10/
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// - https://www.theautopian.com/
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// - https://www.theautopian.com/nobody-wants-touch-screen-glove-box-latches-and-it-needs-to-stop-now/
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// - https://vulcan.io/blog/
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// - https://vulcan.io/blog/ai-hallucinations-package-risk
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// Examples of responsive:
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// - https://www.vice.com/en/article/dy73n7/ehallpass-1000-thousand-schools-monitor-bathroom
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// - https://www.wired.com (it's a parent of lazyloaded <img>s)
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// - https://www.wired.com/story/researcher-fooled-a-google-ai-into-thinking-a-rifle-was-a-helicopter/ (it's a parent of lazyloaded <img>s)
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if (className.includes("loading") || className.includes("lazy") || className.includes("responsive")) {
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return true;
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}
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}
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return false;
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}
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switch (location.host) {
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case "closeronline.co.uk": closeronline(); break;
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case "www.indiatoday.in": indiatoday(); break;
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case "www.vice.com": vice(); break;
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case "www.pcgamer.com": pcgamer(); break;
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case "www.wired.com": wired(); break;
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case "www.theautopian.com": theautopian(); break;
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case "www.bleepingcomputer.com": bleepingcomputer(); break;
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case "securelist.com": securelist(); break;
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case "vulcan.io": vulcan(); break;
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case "blog.joshumax.me":
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case "knowyourmeme.com":
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case "legendsoflocalization.com":
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datasrc();
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break;
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default: wordpress(); break;
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};
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function removePlaceholder(img) {
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let hasLinkParent = false;
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let parentElement = img.parentElement;
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while (parentElement) {
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hasLinkParent = hasLinkParent || parentElement.localName === "a";
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// Examples of hidden parents:
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// - https://www.wired.com/
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// - https://www.wired.com/story/researcher-fooled-a-google-ai-into-thinking-a-rifle-was-a-helicopter/
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if (isElementLazyloader(parentElement)) {
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unhideElement(parentElement);
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}
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parentElement = parentElement.parentElement;
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}
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let url = findUrl(img);
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if (!url) {
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return;
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}
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let originalUrl = url;
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if (window.location.host === "www.vice.com") {
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let picture = img.parentElement;
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img.style.filter = "none";
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picture.style.opacity = 1;
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let urlObject = new URL(url, window.location);
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urlObject.search = "";
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originalUrl = urlObject.href;
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urlObject.search = "?resize=1024:*";
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url = urlObject.href;
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for (let source of picture.querySelectorAll("source")) {
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source.remove();
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}
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} else if (window.location.host === "closeronline.co.uk") {
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let urlObject = new URL(url, window.location);
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urlObject.search = "";
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originalUrl = urlObject.href;
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img.closest(".image-container").querySelector(".image-loading").remove();
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}
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img.src = url;
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unhideElement(img);
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if (!hasLinkParent) {
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let wrapper = document.createElement("a");
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img.replaceWith(wrapper);
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wrapper.href = originalUrl;
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wrapper.appendChild(img);
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}
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}
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for (let img of document.querySelectorAll("img")) {
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removePlaceholder(img);
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}
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// the reason we check for mutations for 1s after the page loads is because of <noscript> elements being faked by umatrix
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let observer = new MutationObserver(function (mutations) {
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for (let mutation of mutations) {
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if (mutation.type !== "childList") {
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continue;
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}
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for (let node of mutation.addedNodes) {
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if (node.nodeType !== 1) {
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continue;
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}
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for (let img of node.querySelectorAll("img")) {
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removePlaceholder(img);
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}
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}
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}
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});
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observer.observe(document.body, {childList: true, subtree: true});
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setTimeout(function() {
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observer.disconnect();
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}, 1000);
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// https://www.wikihow.com/Tie-Your-Shoes
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if (window.location.host === "www.wikihow.com") {
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let style = document.createElement("style");
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style.textContent = ".image {display: block !important}";
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document.head.appendChild(style);
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for (let videoPlayer of document.querySelectorAll(".video-player")) {
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videoPlayer.querySelector(".m-video-controls").remove();
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let video = videoPlayer.querySelector("video");
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video.controls = 1;
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video.src = `/video${video.dataset.src}`;
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}
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}
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