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URL Sniffer

Sniff URLs in HTML


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  1. // ==UserScript==// @name              URL Sniffer// @name:zh-CN        URL 嗅探器// @namespace         https://gera2ld.space/// @description       Sniff URLs in HTML// @description:zh-CN 从 HTML 中嗅探 URL// @match             *://*/*// @version           0.2.0// @author            Gerald <gera2ld@live.com>// @require           https://cdn.jsdelivr.net/combine/npm/@violentmonkey/dom@2,npm/@violentmonkey/ui@0.7// @supportURL        https://github.com/intellilab/url-sniffer.user.js// @grant             GM_addStyle// @grant             GM_registerMenuCommand// @grant             GM_setClipboard// @grant             GM_unregisterMenuCommand// ==/UserScript==(function () {'use strict';function _extends() {_extends = Object.assign ? Object.assign.bind() : function (target) {for (var i = 1; i < arguments.length; i++) {var source = arguments[i];for (var key in source) {if (Object.prototype.hasOwnProperty.call(source, key)) {target[key] = source[key];}}}return target;};return _extends.apply(this, arguments);}function _objectWithoutPropertiesLoose(source, excluded) {if (source == null) return {};var target = {};var sourceKeys = Object.keys(source);var key, i;for (i = 0; i < sourceKeys.length; i++) {key = sourceKeys[i];if (excluded.indexOf(key) >= 0) continue;target[key] = source[key];}return target;}var styles = {"root":"style-module_root__1vyw2","toast":"style-module_toast__OcS5G","image":"style-module_image__1P0bD"};var stylesheet=".style-module_root__1vyw2{background:#0008;inset:0;position:fixed;z-index:10000}.style-module_root__1vyw2:before{background:#0008;color:#bbb;content:\"Double click anywhere on the mask to exit\";font-size:12px;left:50%;padding:8px 16px;position:absolute;top:0;transform:translateX(-50%)}.style-module_root__1vyw2>*{border:2px solid;left:0;position:absolute;top:0}.style-module_toast__OcS5G{z-index:10001!important}.style-module_image__1P0bD{background:#0008;inset:80px;overflow:auto;position:absolute}.style-module_image__1P0bD>img{position:absolute;transform-origin:top left}";const _excluded = ["elements", "getItem"];const STYLE_CURRENT = {stroke: '#0f08',fill: '#0f02'};const STYLE_SELECTION = {stroke: '#bbf8',fill: '#bbf2'};const STYLE_SELECTED = {stroke: '#ff08',fill: '#ff02'};const STYLE_TO_DESELECT = {stroke: '#88d8',fill: '#88d2'};const STYLE_TO_SELECT = {stroke: '#bb08',fill: '#bb02'};const MODE_SINGLE = 0;const MODE_MULTIPLE = 1;let rendering = false;const mask = VM.getHostElement(false);mask.addStyle(stylesheet);mask.root.className = styles.root;mask.root.addEventListener('mousedown', handleMouseDown);mask.root.addEventListener('mouseup', handleMouseUp);mask.root.addEventListener('mousemove', handleMouseMove);mask.root.addEventListener('click', handleClick);mask.root.addEventListener('dblclick', handleCallback);GM_registerMenuCommand('Sniff links', sniffLinks);GM_registerMenuCommand('Sniff images', sniffImages);let context;function sniffLinks() {if (context) close();start({elements: document.querySelectorAll('a[href]'),getItem(el) {const href = el.tagName.toLowerCase() === 'a' && el.getAttribute('href');if (href && !/^(?:#|javascript:)/.test(href)) return {el};},mode: MODE_MULTIPLE,callback(selectedItems) {copy(selectedItems);close();}});}function sniffImages() {if (context) close();const imageViewer = VM.hm("div", {className: styles.image,onClick: e => e.stopPropagation()});const showImage = img => {mask.root.append(imageViewer);const {naturalWidth,naturalHeight} = img;const containerWidth = imageViewer.clientWidth;const containerHeight = imageViewer.clientHeight;const scale = Math.min(1, containerWidth / naturalWidth);const width = naturalWidth * scale;const height = naturalHeight * scale;const x = Math.max(0, (containerWidth - width) / 2);const y = Math.max(0, (containerHeight - height) / 2);imageViewer.innerHTML = '';imageViewer.append(img);img.style.transform = `scale(${scale}) translate(${x}px,${y}px)`;context.paused = true;mask.root.addEventListener('click', closeViewer);};const closeViewer = () => {imageViewer.innerHTML = '';imageViewer.remove();context.paused = false;mask.root.removeEventListener('click', closeViewer);};start({getItem(el) {let url;if (el.tagName.toLowerCase() === 'img') {url = el.src;} else {const bgImg = el.style.backgroundImage.match(/^url\((['"]?)(.*?)\1\)/);url = bgImg == null ? void 0 : bgImg[2];}return url && {el,url};},mode: MODE_SINGLE,callback([item]) {if (!item) return close();const img = new Image();img.src = item.url;img.onload = () => {showImage(img);};}});}function start(opts) {if (context) throw new Error('Context already exists');const {elements,getItem} = opts,rest = _objectWithoutPropertiesLoose(opts, _excluded);const items = Array.from(elements || document.querySelectorAll('*')).map(getItem).filter(Boolean);context = _extends({}, rest, {items,index: -1,active: null,disconnect: VM.observe(document.body, mutations => {mutations.forEach(mut => {if (mut.type === 'childList') {const newItems = Array.from(mut.addedNodes).filter(el => !mask.root.contains(el)).map(getItem).filter(Boolean);context.items.push(...newItems);}});})});update();mask.show();document.addEventListener('scroll', update);document.addEventListener('resize', update);}function close() {if (!context) return;context.disconnect == null ? void 0 : context.disconnect();mask.root.innerHTML = '';mask.hide();context = null;document.removeEventListener('scroll', update);document.removeEventListener('resize', update);GM_unregisterMenuCommand('Copy URLs');}function update() {if (rendering) return;rendering = true;requestAnimationFrame(() => {context.items.forEach(item => {const rect = item.el.getBoundingClientRect();item.pos = {x: rect.left,y: rect.top,w: rect.width,h: rect.height};});render();rendering = false;});}function render() {renderActive();renderSelected();}function updateStyle(el, style) {el.style.borderColor = style.stroke;el.style.background = style.fill;}function updatePosition(el, pos, padding = 2) {Object.assign(el.style, {width: `${pos.w + padding * 2}px`,height: `${pos.h + padding * 2}px`,transform: `translate(${pos.x - padding}px,${pos.y - padding}px)`});}function renderActive() {const activeItem = !context.dragging && context.items[context.index];if (!activeItem) {if (context.active) {context.active.remove();context.active = null;}} else {if (!context.active) {context.active = VM.hm(mask.id, null);updateStyle(context.active, STYLE_CURRENT);mask.root.append(context.active);}updatePosition(context.active, activeItem.pos);}}function renderSelected() {context.items.forEach(item => {if (item.rect) updatePosition(item.rect, item.pos);});}function setItemRect(item, style) {if (style) {if (!item.rect) {item.rect = VM.hm(mask.id, null);mask.root.append(item.rect);}updateStyle(item.rect, style);updatePosition(item.rect, item.pos);} else if (item.rect) {item.rect.remove();item.rect = null;}}function handleClick() {if (context.paused) return;const activeItem = context.items[context.index];if (activeItem) {if (context.mode === MODE_SINGLE) {context.callback([activeItem]);} else {activeItem.selected = !activeItem.selected;setItemRect(activeItem, activeItem.selected && STYLE_SELECTED);}}}function handleMouseDown(e) {if (context.dragging || context.mode === MODE_SINGLE || context.paused) return;const x = e.clientX;const y = e.clientY;context.dragging = {x,y};}function handleMouseMove(e) {if (context.paused) return;const x = e.clientX;const y = e.clientY;if (context.dragging) {if (!context.dragging.rect) {const rect = VM.hm(mask.id, null);updateStyle(rect, STYLE_SELECTION);mask.root.append(rect);context.dragging.rect = rect;}context.index = -1;let x0 = context.dragging.x;let y0 = context.dragging.y;const w = Math.abs(x - x0);const h = Math.abs(y - y0);x0 = Math.min(x0, x);y0 = Math.min(y0, y);updatePosition(context.dragging.rect, {x: x0,y: y0,w,h}, 0);context.items.forEach(item => {item.inSelection = item.pos.x >= x0 && item.pos.x + item.pos.w <= x0 + w && item.pos.y >= y0 && item.pos.y + item.pos.h <= y0 + h;const state = (item.inSelection ? 2 : 0) + (item.selected ? 1 : 0);setItemRect(item, {1: STYLE_SELECTED,2: STYLE_TO_SELECT,3: STYLE_TO_DESELECT}[state]);});} else {context.index = context.items.findIndex(({pos}) => x >= pos.x && x <= pos.x + pos.w && y >= pos.y && y <= pos.y + pos.h);}render();}function handleMouseUp() {if (!context.dragging) return;if (context.dragging.rect) {context.dragging.rect.remove();context.items.forEach(item => {if (item.inSelection) {item.inSelection = false;item.selected = !item.selected;setItemRect(item, item.selected && STYLE_SELECTED);}});}context.dragging = null;}function handleCallback() {const selectedItems = context.items.filter(item => item.selected);context.callback(selectedItems);}function copy(selectedItems) {const urls = selectedItems.map(item => item.el.href);if (!urls.length) return;GM_setClipboard(urls.join('\r\n'));VM.showToast('URLs copied', {shadow: false,className: styles.toast});}})();