grab images from pages that you can't right click on images
当前为
// ==UserScript==
// @name Image Grabber
// @namespace https://fxzfun.com/userscripts
// @version 1.0.0
// @description grab images from pages that you can't right click on images
// @author FXZFun
// @match *://*/*
// @icon https://fxzfun.com/favicon.ico
// @grant GM_addStyle
// @license MIT
// ==/UserScript==
(function() {
'use strict';
let elements;
let overlay;
let dialog;
window.addEventListener('keypress', function(e){
if (e.shiftKey && e.keyCode == 126) {
startGrabber();
}
}, false);
function isPointInBBox(x, y, bbox) {
return ((x > bbox.left) &&
(x < bbox.right) &&
(y > bbox.top) &&
(y < bbox.bottom))
}
function startGrabber() {
GM_addStyle(`
.fxzfun-ig-highlight { border: 1px solid darkred; }
.fxzfun-ig-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 1000;}
dialog {
width: 500px;
margin: auto;
border: none;
border-radius: 12px;
box-shadow: 0 0 5px #21212121;
background-color: #fafafa;
font-family: monospace, 'Roboto', 'Lato', 'Open Sans', sans-serif;
outline: none;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.2); }
p.title {
text-transform: uppercase;
margin-top: 0;
color: #757575;
}
.fxzfun-ig-gallery {
display: flex;
flex-wrap: wrap;
gap: 20px;
}
.fxzfun-ig-gallery::empty {
content: "No images found";
}
.fxzfun-ig-gallery img {
width: 120px;
height: 120px;
border-radius: 6px;
}
.fxzfun-ig-gallery-item {
display: flex;
flex-direction: row;
flex-wrap: wrap;
gap: 20px;
width: 100%;
font-size: 1.2em;
align-items: center;
}
.fxzfun-ig-gallery-item p {
overflow: hidden;
width: 300px;
text-overflow: ellipsis;
text-wrap: nowrap;
}
.fxzfun-ig-gallery-item div {
flex-basis: 50%;
}
.fxzfun-ig-actions a {
color: #757575;
text-decoration: none;
font-size: 16px;
text-transform: uppercase;
}
.fxzfun-ig-actions a:hover {
color: #bdbdbd;
}
`);
overlay = document.createElement("div");
overlay.classList.add("fxzfun-ig-overlay");
document.body.appendChild(overlay);
elements = new Set();
document.body.addEventListener("mousemove", mouseMoveListener);
overlay.addEventListener("click", e => {
let images = new Set();
elements.forEach(el => {
let style = (el.currentStyle || window.getComputedStyle(el, false));
if (el.tagName === "IMG") images.add(el.src);
if (el.tagName === "SVG") images.add(URL.createObjectURL(new Blob([new XMLSerializer().serializeToString(el)], { type: 'image/svg+xml' })));
if (style.backgroundImage.startsWith('data:image') || style.background.startsWith('data:image')) images.add(style.background);
let backgroundImageMatches = style.backgroundImage.match(/url\(["']?(.*?)["']?\)/);
if (backgroundImageMatches?.length > 1) images.add(backgroundImageMatches?.[1]);
let backgroundMatches = style.backgroundImage.match(/url\(["']?(.*?)["']?\)/);
if (backgroundMatches?.length > 1) images.add(backgroundMatches?.[1]);
});
showDialog(images);
});
}
function mouseMoveListener(e) {
document.querySelectorAll('*').forEach(node => {
if (isPointInBBox(e.x, e.y, node.getBoundingClientRect())) {
if (!node.classList.contains("fxzfun-ig-highlight") && !node.classList.contains("fxzfun-ig-overlay")) {
node.classList.add("fxzfun-ig-highlight");
elements.add(node);
}
} else {
node.classList.remove("fxzfun-ig-highlight");
elements.delete(node);
}
});
}
function showDialog(images) {
dialog = dialog ?? document.createElement("dialog");
let imageLinks = Array.from(images);
dialog.innerHTML = `
<p class="title">[/] Image Grabber</p>
<div class="fxzfun-ig-gallery">
${imageLinks.map((url, index) => !!url && `
<div class="fxzfun-ig-gallery-item" id="item${index}">
<img src="${url}" />
<div>
<p>${url.split("/").at(-1)}</p>
<p class="fxzfun-ig-actions">
<a href="${url}" target="_blank">Open ${NEW_TAB_ICON}</a>
<a href="${url}" target="_blank" download="${url.split("/").at(-1)}">Download ${DOWNLOAD_ICON}</a>
</p>
</div>
</div>
`).join('')}
</div>`;
document.body.appendChild(dialog);
dialog.showModal();
dialog.addEventListener('click', (e) => e.target.isEqualNode(dialog) && dialog.close());
overlay.remove();
document.querySelectorAll(".fxzfun-ig-highlight").forEach(el => el.classList.remove("fxzfun-ig-highlight"));
document.querySelectorAll(".fxzfun-ig-copyLink").forEach(el => el);
document.body.removeEventListener("mousemove", mouseMoveListener);
}
const NEW_TAB_ICON = `<svg width="16" height="16" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M17 17H3V3h5V1H3a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-5h-2z"/><path fill="currentColor" d="m11 1l3.3 3.3L8.6 10l1.4 1.4l5.7-5.7L19 9V1z"/></svg>`;
const DOWNLOAD_ICON = `<svg width="16" height="16" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M17 12v5H3v-5H1v5a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-5z"/><path fill="currentColor" d="M15 9h-4V1H9v8H5l5 6z"/></svg>`;
const COPY_ICON = `<svg width="16" height="16" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M17 3H9v2H7V3c0-1.1.895-2 2-2h8c1.1 0 2 .895 2 2v8c0 1.1-.895 2-2 2h-2v-2h2z"/><path fill="currentColor" d="M3 9v8h8V9zm8-2c1.1 0 2 .895 2 2v8c0 1.1-.895 2-2 2H3c-1.1 0-2-.895-2-2V9c0-1.1.895-2 2-2z"/></svg>`;
})();