// ==UserScript==
// @name        移除 Bilibili 链接垃圾参数
// @namespace   https://github.com/s0urcelab/userscripts
// @match       https://www.bilibili.com/video/*
// @match       https://live.bilibili.com/*
// @grant       none
// @version     1.3
// @author      s0urce
// @description 移除Bilibili地址栏链接中的垃圾参数，如spm_id_from、from_sourse、from等
// @icon        https://www.bilibili.com/favicon.ico
// @run-at      document-start
// @license     MIT
// ==/UserScript==
// 垃圾参数列表
// Thanks to [Bilibili 干净链接](https://greasyfork.org/zh-CN/scripts/393995)
const SPAM_PARAMS = new Set([
'spm_id_from',
'from_source',
'msource',
'bsource',
'seid',
'source',
'session_id',
'visit_id',
'sourceFrom',
'from_spmid',
'share_source',
'share_medium',
'share_plat',
'share_session_id',
'share_tag',
'unique_k',
'csource',
'vd_source',
'tab',
'is_story_h5',
'share_from',
'plat_id',
'-Arouter',
'launch_id',
'live_from',
'hotRank',
'broadcast_type',
])
const removeSpam = function (url) {
const [withoutHash, hash] = url.split('#')
const [pathname, qs] = withoutHash.split('?')
const params = new URLSearchParams(qs)
const newParams = new URLSearchParams()
for (const [key, val] of params) {
if (!SPAM_PARAMS.has(key)) {
newParams.append(key, val)
}
}
const newQs = newParams.toString()
return `${pathname}${newQs ? `?${newQs}` : ''}${hash ? `#${hash}` : ''}`
}
// 劫持history原生方法
function hijackHistoryNative(name) {
const historyFunc = history[name]
return function () {
// 修改url参数
const { 2: url } = arguments
arguments[2] = removeSpam(url)
// console.error(name, arguments[2])
return historyFunc.apply(this, arguments)
}
}
history.pushState = hijackHistoryNative('pushState')
history.replaceState = hijackHistoryNative('replaceState')
// 劫持window.open原生方法（live直播跳转）
function hijackOpenNative() {
const openFunc = window.open
return function () {
// 修改url参数
const { 0: url } = arguments
arguments[0] = removeSpam(url)
return openFunc.apply(this, arguments)
}
}
window.open = hijackOpenNative()