终极 URL 净化器 - Tampermonkey 版本
目前为
// ==UserScript== // @name pURLfy for Tampermonkey // @name:zh-CN pURLfy for Tampermonkey // @namespace http://tampermonkey.net/ // @version 0.4.6 // @description The ultimate URL purifier - for Tampermonkey // @description:zh-cn 终极 URL 净化器 - Tampermonkey 版本 // @icon https://github.com/PRO-2684/pURLfy/raw/main/images/logo.svg // @author PRO // @match *://*/* // @run-at document-start // @grant GM_getResourceText // @grant GM_setClipboard // @grant GM_registerMenuCommand // @grant GM_getValue // @grant GM_setValue // @grant GM_xmlhttpRequest // @grant unsafeWindow // @connect * // @require https://update.greasyfork.org/scripts/492078/1443165/pURLfy.js // @resource rules-tracking https://cdn.jsdelivr.net/gh/PRO-2684/[email protected]/tracking.min.json // @resource rules-outgoing https://cdn.jsdelivr.net/gh/PRO-2684/[email protected]/outgoing.min.json // @resource rules-shortener https://cdn.jsdelivr.net/gh/PRO-2684/[email protected]/shortener.min.json // @resource rules-alternative https://cdn.jsdelivr.net/gh/PRO-2684/[email protected]/alternative.min.json // @resource rules-other https://cdn.jsdelivr.net/gh/PRO-2684/[email protected]/other.min.json // @license gpl-3.0 // ==/UserScript== (function () { const tag1 = "purlfy-purifying"; const tag2 = "purlfy-purified"; const eventName = "purlfy-purify-done"; const log = console.log.bind(console, "[pURLfy for Tampermonkey]"); const window = unsafeWindow; const initStatistics = { url: 0, param: 0, decoded: 0, redirected: 0, visited: 0, char: 0 }; const initRulesCfg = { "tracking": true, "outgoing": true, "shortener": true, "alternative": false, "other": false }; // Initialize pURLfy core const purifier = new Purlfy({ fetchEnabled: true, lambdaEnabled: true, fetch: async function (url, options) { // Adapted from https://github.com/AlttiRi/gm_fetch function normalize(gm_response) { const headers = new Headers(); for (const line of gm_response.responseHeaders.trim().split("\n")) { const [key, ...values] = line.split(": "); headers.append(key, values.join(": ")); } const r = new Response(gm_response.response, { status: gm_response.status, statusText: gm_response.statusText, headers: headers, url: gm_response.finalUrl || url }); Object.defineProperty(r, "url", { value: gm_response.finalUrl || url }); return r; } return new Promise((resolve, reject) => { // Fetch with GM_xmlhttpRequest GM_xmlhttpRequest({ url: url, method: "GET", responseType: "arraybuffer", onload: function (gm_response) { resolve(normalize(gm_response)); }, onerror: function (error) { reject(error); }, ...options }); }); } }); // Import rules const rulesCfg = GM_getValue("rules", { ...initRulesCfg }); for (const key in initRulesCfg) { const enabled = rulesCfg[key] ?? initRulesCfg[key]; rulesCfg[key] = enabled; if (enabled) { log(`Importing rules: ${key}`); const rules = JSON.parse(GM_getResourceText(`rules-${key}`)); purifier.importRules(rules); } } GM_setValue("rules", rulesCfg); // Senseless mode const senseless = GM_getValue("senseless", true); log(`Senseless mode is ${senseless ? "enabled" : "disabled"}.`); GM_setValue("senseless", senseless); // Statistics listener purifier.addEventListener("statisticschange", e => { log("Statistics increment:", e.detail); const statistics = GM_getValue("statistics", { ...initStatistics }); for (const [key, increment] of Object.entries(e.detail)) { statistics[key] = (statistics[key] ?? 0) + increment; } GM_setValue("statistics", statistics); log("Statistics updated to:", statistics); }); // Hooks const hooks = new Map(); class Hook { // Dummy class for hooks name; constructor(name) { // Register a hook this.name = name; hooks.set(name, this); } toast(content) { // Indicate that a URL has been intercepted log(`Hook "${this.name}": ${content}`); } async enable() { // Enable the hook throw new Error("Over-ride me!"); } async disable() { // Disable the hook throw new Error("Over-ride me!"); } } // Check location.href (not really a hook, actually) const locationHook = new Hook("location.href"); locationHook.enable = async function () { // Intercept location.href const original = location.href; const purified = (await purifier.purify(original)).url; if (original !== purified) { window.stop(); // Stop loading this.toast(`Redirect: "${original}" -> "${purified}"`); location.replace(purified); } }.bind(locationHook); locationHook.disable = async function () { } // Do nothing // Mouse-related hooks function cloneAndStop(e) { // Clone an event and stop the original const newEvt = new e.constructor(e.type, e); e.preventDefault(); e.stopImmediatePropagation(); return newEvt; } async function mouseHandler(e) { // Intercept mouse events const ele = e.composedPath().find(ele => ele.tagName === "A"); if (ele && !ele.hasAttribute(tag2) && ele.href && !ele.getAttribute("href").startsWith("#")) { const href = ele.href; if (!href.startsWith("https://") && !href.startsWith("http://")) return; // Ignore non-HTTP(S) URLs if (!ele.hasAttribute(tag1)) { // The first to intercept ele.toggleAttribute(tag1, true); const newEvt = senseless ? null : cloneAndStop(e); this.toast(`Intercepted: "${href}"`); const purified = await purifier.purify(href); if (purified.url !== href) { ele.href = purified.url; // if (ele.innerHTML === href) ele.innerHTML = purified.url; // Update the text if (ele.childNodes?.length === 1 && ele.firstChild.nodeType === Node.TEXT_NODE && ele.firstChild.textContent === href) { // Update the text ele.firstChild.textContent = purified.url; } this.toast(`Processed: "${ele.href}"`); } else { this.toast(`Same: "${ele.href}"`); } ele.toggleAttribute(tag2, true); ele.removeAttribute(tag1); senseless || ele.dispatchEvent(newEvt); ele.dispatchEvent(new Event(eventName, { bubbles: false, cancelable: true })); } else { // Someone else has intercepted if (!senseless) { const newEvt = cloneAndStop(e); this.toast(`Waiting: "${ele.href}"`); ele.addEventListener(eventName, function () { log(`Waited: "${ele.href}"`); ele.dispatchEvent(newEvt); }, { once: true }); } } } } ["click", "mousedown", "auxclick"].forEach((name) => { const hook = new Hook(name); hook.handler = mouseHandler.bind(hook); hook.enable = async function () { document.addEventListener(name, this.handler, { capture: true }); } hook.disable = async function () { document.removeEventListener(name, this.handler, { capture: true }); } }); // Listen to `touchstart` event async function touchstartHandler(e) { // Always "senseless" const ele = e.composedPath().find(ele => ele.tagName === "A"); if (ele && !ele.hasAttribute(tag1) && !ele.hasAttribute(tag2) && ele.href && !ele.getAttribute("href").startsWith("#")) { const href = ele.href; if (!href.startsWith("https://") && !href.startsWith("http://")) return; // Ignore non-HTTP(S) URLs ele.toggleAttribute(tag1, true); this.toast(`Intercepted: "${href}"`); const purified = await purifier.purify(href); if (purified.url !== href) { ele.href = purified.url; if (ele.innerHTML === href) ele.innerHTML = purified.url; // Update the text this.toast(`Processed: "${ele.href}"`); } else { this.toast(`Same: "${ele.href}"`); } ele.toggleAttribute(tag2, true); ele.removeAttribute(tag1); ele.dispatchEvent(new Event(eventName, { bubbles: false, cancelable: true })); } } const touchstartHook = new Hook("touchstart"); touchstartHook.handler = touchstartHandler.bind(touchstartHook); touchstartHook.enable = async function () { document.addEventListener("touchstart", this.handler, { capture: true }); } touchstartHook.disable = async function () { document.removeEventListener("touchstart", this.handler, { capture: true }); } // Hook form submit // function submitHandler(e) { // Always "senseless" // let submitter = e.submitter; // const form = submitter.form; // if (!form || form.method !== "get" || form.hasAttribute(tag2)) return; // const url = new URL(form.action, location.href); // if (url.protocol !== "http:" && url.protocol !== "https:") return; // Ignore non-HTTP(S) URLs // if (!form.hasAttribute(tag1)) { // The first to intercept // e.preventDefault(); // e.stopImmediatePropagation(); // form.toggleAttribute(tag1, true); // for (const input of form.elements) { // url.searchParams.set(input.name, input.value); // } // this.toast(`Intercepted: "${url.href}"`); // purifier.purify(url.href).then(result => { // this.toast(`Processed: "${result.url}"`); // const purified = new URL(result.url); // if (purified.href !== url.href) { // form.action = purified.origin + purified.pathname; // for (const input of form.elements) { // if (input.name) { // if (purified.searchParams.has(input.name)) { // input.value = purified.searchParams.get(input.name); // purified.searchParams.delete(input.name); // input.toggleAttribute("disabled", false); // } else { // input.value = ""; // input.toggleAttribute("disabled", true); // if (submitter === input) submitter = undefined; // } // } // } // for (const [key, value] of purified.searchParams) { // const input = document.createElement("input"); // input.type = "hidden"; // input.name = key; // input.value = value; // form.appendChild(input); // } // } else { // this.toast(`Same: "${form.action}"`); // } // form.toggleAttribute(tag2, true); // form.removeAttribute(tag1); // form.dispatchEvent(new Event(eventName, { bubbles: false, cancelable: true })); // form.requestSubmit(submitter); // }); // } // } // const submitHook = new Hook("submit"); // submitHook.handler = submitHandler.bind(submitHook); // submitHook.enable = async function () { // document.addEventListener("submit", this.handler, { capture: true }); // } // submitHook.disable = async function () { // document.removeEventListener("submit", this.handler, { capture: true }); // } // Intercept window.open const openHook = new Hook("window.open"); openHook.original = window.open.bind(window); openHook.patched = function (url, target, features) { // Intercept window.open if (url && url !== "about:blank" && (url.startsWith("http://") || url.startsWith("https://"))) { this.toast(`Intercepted: "${url}"`); purifier.purify(url).then(purified => { this.toast(`Processed: "${purified.url}"`); this.original(purified.url, target, features); }); return true; // Ideally, return a window object; however, it's impossible to do so } else { return this.original(url, target, features); } }.bind(openHook); openHook.enable = async function () { window.open = this.patched; } openHook.disable = async function () { window.open = this.original; } function patch(orig) { // Patch history functions function patched(...args) { const url = args[2]; if (url && (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("//") || url.startsWith("/") || url.startsWith("?"))) { this.toast(`Intercepted: "${url}"`); const resolved = new URL(url, location.href).href; purifier.purify(resolved).then(purified => { this.toast(`Processed: "${purified.url}"`); args[2] = purified.url; orig.apply(history, args); }); } else { orig.apply(history, args); } } return patched; } const pushStateHook = new Hook("pushState"); pushStateHook.original = history.pushState; pushStateHook.patched = patch(pushStateHook.original).bind(pushStateHook); pushStateHook.enable = async function () { history.pushState = pushStateHook.patched; } pushStateHook.disable = async function () { history.pushState = pushStateHook.original; } const replaceStateHook = new Hook("replaceState"); replaceStateHook.original = history.replaceState; replaceStateHook.patched = patch(replaceStateHook.original).bind(pushStateHook); replaceStateHook.enable = async function () { history.replaceState = replaceStateHook.patched; } replaceStateHook.disable = async function () { history.replaceState = replaceStateHook.original; } // Site-specific hooks switch (location.hostname) { case "www.bing.com": case "cn.bing.com": { // Bing // Hook `addEventListener` const bingHook = new Hook("cn.bing.com"); bingHook.blacklist = { "A": new Set(["mouseenter", "mouseleave", "mousedown"]), "P": new Set(["mouseover", "mouseout", "click"]) } bingHook.original = HTMLElement.prototype.addEventListener; bingHook.patched = function (type, listener, options) { if (bingHook.blacklist[this.tagName] && bingHook.blacklist[this.tagName].has(type)) { // Block events return; } return bingHook.original.call(this, type, listener, options); }; bingHook.enable = async function () { HTMLElement.prototype.addEventListener = bingHook.patched; } bingHook.disable = async function () { HTMLElement.prototype.addEventListener = bingHook.original; } break; } default: { break; } } // Is there more hooks to add? // Enable hooks const promises = []; const hooksCfg = GM_getValue("hooks", {}); // Load hook configs for (const [name, hook] of hooks) { let enabled = hooksCfg[name]; if (enabled === undefined) { enabled = true; hooksCfg[name] = enabled; } enabled && promises.push(hook.enable().then(() => { log(`Hook "${name}" enabled.`); })); } GM_setValue("hooks", hooksCfg); // Save hook configs Promise.all(promises).then(() => { log(`[core ${Purlfy.version}] Initialized successfully! 🎉`); }); // Manual purify function trim(url) { // Leave at most 100 characters return url.length > 100 ? url.slice(0, 100) + "..." : url; } function showPurify() { const url = prompt("Enter the URL to purify:", location.href); if (!url) return; purifier.purify(url).then(result => { GM_setClipboard(result.url); alert(`Original: ${trim(url)}\nResult (copied): ${trim(result.url)}\nMatched rule: ${result.rule}`); }); }; GM_registerMenuCommand("Purify URL", showPurify); // Statistics function showStatistics() { const statistics = GM_getValue("statistics", { ...initStatistics }); const text = Object.entries(statistics).map(([key, value]) => `${key}: ${value}`).join(", ") + `\npURLfy core version: ${Purlfy.version}`; const r = confirm(text + "\nDo you want to reset the statistics?"); if (!r) return; GM_setValue("statistics", initStatistics); log("Statistics reset."); }; GM_registerMenuCommand("Show Statistics", showStatistics); })();
