Misskey Translation Script

A Translation Script for Misskey Note | 一个用于misskey贴文的翻译脚本
当前为 2021-01-11 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        Misskey Translation Script
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  A Translation Script for Misskey Note | 一个用于misskey贴文的翻译脚本
// @author       dogcraft
// @match        https://m.dogcraft.cn/*
// @grant        none
// ==/UserScript==

var ApiUrl = 'https://test1-api.dogcraft.top/ts/';

(function() {
    'use strict';


    console.log('Misskey Translate Script');



    var cat = localStorage.getItem('lang');
    if (cat==null) {
        var lang_dog = navigator.language || navigator.userLanguage;
    } else {
        lang_dog=cat;
    }

    lang_dog = navigator.language || navigator.userLanguage;//获取浏览器的语言
    lang_dog = lang_dog.substr(0, 2);

    function dog_add_fy(eldog) {
        //添加翻译按钮、区域以及绑定点击事件
        if (eldog.fanyi == 1) {
            console.log('已经添加过了，重复添加。')
        } else {
            var cl = document.createElement('div');
            cl.className = '.clear';
            var cl2 = document.createElement('div');
            cl2.className = '.clear';
            var dogfy = document.createElement('span');
            dogfy.className = 'fanyi';
            dogfy.ct = 0;
            var dogbt = document.createElement('button');
            dogbt.innerText = 'Translate';
            dogbt.className = 'button _button';
            dogbt.style.backgroundColor="rgba(0,0,200,0.5)";
            dogbt.addEventListener('click', dog_fy);//绑定翻译函数
            eldog.appendChild(cl);
            eldog.appendChild(dogfy);
            eldog.appendChild(cl2);
            eldog.appendChild(dogbt);
            eldog.fanyi = 1;
        }

    }

    async function dog_fy() {
        //从后端获得翻译文本并写入到html中
        var pdog = this.parentElement;
        var ldog = pdog.getElementsByClassName('fanyi');
        if (ldog.length > 0) {
            var dog_fy_el = ldog[0];
            if (dog_fy_el.ct == 0) {
                var hdog = pdog.getElementsByClassName('havbbuyv')[0].innerText;
                var post_dog = { 'c': hdog, 't': lang_dog };
                dog_fy_el.innerText='Translating……';
                var uiy = await fetch(ApiUrl, {
                    method: 'POST',
                    body: JSON.stringify(post_dog),
                    headers: new Headers({
                        'Content-Type': 'application/json'
                    })
                });
                if (uiy.status == 200) {
                    var rt = await uiy.json();
                    var res_dog = rt.r;
                } else {
                    res_dog = '接口不对劲';
                }
                dog_fy_el.innerText = `\n${res_dog}`;
                dog_fy_el.ct = 1
                this.innerText='folded';

            } else {
                if (dog_fy_el.ct == 2) {
                    console.log(dog_fy_el.style.display)
                    dog_fy_el.style.display="";
                    dog_fy_el.ct = 1;
                    this.innerText='folded';
                } else if (dog_fy_el.ct == 1) {
                    dog_fy_el.style.display="none";
                    dog_fy_el.ct = 2;
                    this.innerText='unfolded';
                }
            }
        } else {
            console.log('有地方不对劲');
        }
    }

    var config = { attributes: false, childList: true, subtree: true };
    var sj = []
    // 当观察到突变时执行的回调函数
    var callback = function (mutationsList) {
        //console.log('doge');
        mutationsList.forEach(function (item, index) {
            if (item.type == 'childList') {
                for (let iy_dog = 0; iy_dog < item.addedNodes.length; iy_dog++) {
                    const iadog = item.addedNodes[iy_dog];
                    if (iadog.getElementsByClassName == undefined) {
                    } else {
                        var sld = iadog.getElementsByClassName('content');
                        if (sld.length > 0) {
                            var tty = sld[0].getElementsByClassName('text');
                            if (tty.length > 0) {
                                dog_add_fy(tty[0]);
                            }
                        }
                    }
                }
            }
        });
    };


    window.onload = function () {
        console.log('页面加载完毕')
        var observer = new MutationObserver(callback);
        var sl = document.getElementsByClassName('article');
        var ar = document.getElementsByClassName("content")[0];
        observer.observe(ar, config);
        for (let si = 0; si < sl.length; si++) {
            const sl_dog = sl[si];
            dog_add_fy(sl_dog.getElementsByClassName('content')[0].getElementsByClassName('text')[0]);
        }
    }
})();