EES

This extention makes searching for only sites witten in English easy.

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         EES
// @namespace    https://fazerog02.dev
// @version      0.0.1
// @description  This extention makes searching for only sites witten in English easy.
// @author       fazerog02
// @match        https://www.google.com/search*
// @icon         https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_92x30dp.png
// @grant        none
// @license MIT
// ==/UserScript==

const isDefaultHref = () => {
    return !(location.href.includes("gl=") || location.href.includes("hl="))
}

const getDefaultUrl = (url) => {
    if(url.includes("gl=")) url = url.replace(/&gl=../g, "").replace(/gl=..&/g, "")
    if(url.includes("hl=")) url = url.replace(/&hl=..\-../g, "").replace(/hl=..\-..&/g, "").replace(/&hl=../g, "").replace(/hl=..&/g, "")
    return url
}

const switchToDefault = () => {
    let new_href = getDefaultUrl(location.href)
    if(new_href !== location.href) location.href = new_href
}

const switchToEnglish = () => {
    let new_href = getDefaultUrl(location.href)
    if(new_href.includes("?")) {
        if(new_href[new_href.length-1] !== "?") new_href += "&"
        new_href += "gl=us&hl=en"
    }else {
        new_href += "?gl=us&hl=en"
    }
    if(new_href !== location.href) location.href = new_href
}

(function() {
    const options_area = document.getElementsByClassName("LHJvCe")[0]
    options_area.style.justifyContent = "normal"

    let div = document.createElement("div")
    div.style.display = "flex"

    let lang_label = document.createElement("span")
    lang_label.id = "LangLabel"
    lang_label.style.color = "#70757a"
    lang_label.style.marginLeft = "5px"
    lang_label.innerText = isDefaultHref() ? "Default" : "English"

    let switcher = document.createElement("label")
    switcher.style.display = "inline-block"
    switcher.style.width = "50px"
    switcher.style.height = "30px"
    switcher.style.margin = "10px 0"
    switcher.style.borderRadius = "15px"
    switcher.style.backgroundColor = isDefaultHref() ? "#e6f2ff" : "#5c5cd6"
    switcher.style.transform = "translateY(-5px)"
    switcher.style.transition = "background-color 200ms 0ms ease"

    let ball = document.createElement("div")
    ball.style.position = "absolute"
    ball.style.left = isDefaultHref() ? "5px" : "25px"
    ball.style.top = "50%"
    ball.style.transform = "translateY(-50%)"
    ball.style.zIndex = 10
    ball.style.width = "20px"
    ball.style.height = "20px"
    ball.style.borderRadius = "50%"
    ball.style.backgroundColor = "#fff"
    ball.style.transition = "left 200ms 0ms ease"

    let toggle = document.createElement("input")
    toggle.type = "checkbox"
    toggle.checked = !isDefaultHref()
    toggle.onclick = () => {
        let lang_label_ele = document.getElementById("LangLabel")
        if(toggle.checked) {
            switcher.style.backgroundColor = "#5c5cd6"
            ball.style.left = "25px"
            switchToEnglish()
            lang_label_ele.innerText = "English"
        }else {
            switcher.style.backgroundColor = "#e6f2ff"
            ball.style.left = "5px"
            switchToDefault()
            lang_label_ele.innerText = "Default"
        }
    }
    toggle.style.width = 0
    toggle.height = 0
    toggle.opacity = 0

    options_area.appendChild(div)
    div.appendChild(switcher)
    div.appendChild(lang_label)
    switcher.appendChild(toggle)
    switcher.appendChild(ball)
})()