// ==UserScript==
// @name       【秋风于渭水】博客网站留言评论信息自动填充
// @namespace    https://www.tjsky.net
// @version      1.0.0
// @description  博客网站留言评论自动填写个人信息方法
// @author      去年夏天
// @include     http://*/*
// @include     https://*/*
// @exclude    *://*/wp-admin/*
// @exclude    *://*/admin/*
// @exclude    *://*.aliyun.com/*
// @exclude    *://myssl.com*
// @exclude    *://*.alipay.com/*
// @exclude    *://*.taobao.com/*
// @exclude    *://*.alimama.com/*
// @exclude    *://*.tmall.com/*
// @exclude    *://*.qq.com/*
// @exclude    *://*.tencent.com/*
// @exclude    *://*.qcloud.com/*
// @exclude    *://*.tenpay.com/*
// @exclude    *://*.baidu.com/*
// @exclude    *://*.bing.com/*
// @exclude    *://*.iqiyi.com/*
// @exclude    *://*.jd.com/*
// @exclude    *://*.meituan.com/*
// @exclude    *://*.cloudflare.com/*
// @exclude    *://*.yundun.com/*
// @exclude    *://github.com/*
// @exclude    *://weibo.com/*
// @exclude    *://*.sina.com.cn/*
// @exclude    *://*.youku.com/*
// @exclude    *://*.bilibili.com/*
// @exclude    *://*.acfun.cn/*
// @exclude    *://douban.com/*
// @exclude    *://*.jd.com/*
// @exclude    *://*.huya.com/*
// @exclude    *://*.douyin.com/*
// @exclude    *://*.douyu.com/*
// @exclude    *://*.sohu.com/*
// @exclude    *://*.letv.com/*
// @exclude    *://*.toutiao.com/*
// @exclude    *://*.ixigua.com/*
// @exclude    *://*.kafan.cn/*
// @exclude    *://*.163.com/*
// @exclude    *://*.126.com/*
// @exclude    *://*.hupu.com/*
// @exclude    *://*.qidian.com/*
// @exclude    *://*.mi.com/*
// @exclude    *://*.360.cn/*
// @exclude    *://*.icbc.com.cn/*
// @exclude    *://*.ccb.com/*
// @exclude    *://*.abchina.com/*
// @exclude    *://*.cmbchina.com/*
// @exclude    *://*.boc.cn/*
// @exclude    *://*.bankcomm.com/*
// @exclude    *://*.psbc.com/*
// @exclude    *://*.pingan.com/*
// @exclude    *://*.citicbank.com/*
// @exclude    *://*.cib.com.cn/*
// @exclude    *://*.spdb.com.cn/*
// @exclude    *://*.cebbank.com/*
// @exclude    *://*.cmbc.com.cn/*
// @exclude    *://*.cgbchina.com.cn/*
// @exclude    *://*.unionpay.com/*
// @exclude    *://*.chinalife.com.cn/*
// @exclude    *://*.citi.com/*
// @exclude    *://*.hsbc.com/*
// @exclude    *://*.sc.com/*
// @exclude    *://*.google.com/*
// @exclude    *://*.google.hk/*
// @exclude    *://*.google.cn/*
// @exclude    *://*.apple.com/*
// @exclude    *://*.youtube.com/*
// @exclude    *://*.facebook.com/*
// @exclude    *://twitter.com/*
// @exclude    *://*.qianxin.com/*
// @exclude    *://*.mail-tester.com/*
// @exclude    *://*.openai.com/*
// @exclude    *://*.godaddy.com/*
// @exclude    *://*.lowendtalk.com/*
// @exclude    *://*.racknerd.com/*
// @exclude    *://*.colocrossing.com/*
// @exclude    *://*.namecheap.com/*
// @exclude    *://*.namesilo.com/*
// @exclude    *://*.expireddomains.net/*
// @exclude    *://*.mailu.io/*
// @exclude    *://*.amazon.cn/*
// @exclude    *://*.amazon.com/*
// @exclude    *://*.qiniu.com/*
// @run-at       document-end
// @grant        unsafeWindow
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_registerMenuCommand
// @license      MIT
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    // 默认配置值
    const DEFAULT_CONFIG = {
        authorName: '请输入你的昵称',
        authorEmail: '请输入你的邮箱',
        authorUrl: '请输入你的网站（可留空）',
        autoFillEnabled: true,
        hotkey: 'Ctrl+Shift+F'
    };

    // 初始化配置
    function initConfig() {
        if (typeof GM_getValue === 'undefined') return;

        if (GM_getValue('authorName') === undefined) {
            GM_setValue('authorName', DEFAULT_CONFIG.authorName);
        }
        if (GM_getValue('authorEmail') === undefined) {
            GM_setValue('authorEmail', DEFAULT_CONFIG.authorEmail);
        }
        if (GM_getValue('authorUrl') === undefined) {
            GM_setValue('authorUrl', DEFAULT_CONFIG.authorUrl);
        }
        if (GM_getValue('autoFillEnabled') === undefined) {
            GM_setValue('autoFillEnabled', DEFAULT_CONFIG.autoFillEnabled);
        }
        if (GM_getValue('hotkey') === undefined) {
            GM_setValue('hotkey', DEFAULT_CONFIG.hotkey);
        }
    }

    // 注册菜单
    function registerMenuCommands() {
        if (typeof GM_registerMenuCommand === 'undefined') return;

        GM_registerMenuCommand('设置昵称', () => {
            const currentName = GM_getValue('authorName', DEFAULT_CONFIG.authorName);
            const newName = prompt('请输入您的昵称：', currentName);
            if (newName !== null) {
                GM_setValue('authorName', newName);
                alert('昵称已更新！');
            }
        });

        GM_registerMenuCommand('设置邮箱', () => {
            const currentEmail = GM_getValue('authorEmail', DEFAULT_CONFIG.authorEmail);
            const newEmail = prompt('请输入您的邮箱：', currentEmail);
            if (newEmail !== null) {
                GM_setValue('authorEmail', newEmail);
                alert('邮箱已更新！');
            }
        });

        GM_registerMenuCommand('设置网址', () => {
            const currentUrl = GM_getValue('authorUrl', DEFAULT_CONFIG.authorUrl);
            const newUrl = prompt('请输入您的网址（可留空）：', currentUrl);
            if (newUrl !== null) {
                GM_setValue('authorUrl', newUrl);
                alert('网址已更新！');
            }
        });

        GM_registerMenuCommand('切换自动填充状态', () => {
            const currentStatus = GM_getValue('autoFillEnabled', DEFAULT_CONFIG.autoFillEnabled);
            const newStatus = !currentStatus;
            GM_setValue('autoFillEnabled', newStatus);
            alert(`自动填充功能已${newStatus ? '开启' : '关闭'}！`);
        });

        GM_registerMenuCommand('设置填充快捷键', () => {
            const currentHotkey = GM_getValue('hotkey', DEFAULT_CONFIG.hotkey);
            const newHotkey = prompt('请输入新的快捷键组合（例如：Ctrl+Shift+F）：', currentHotkey);
            if (newHotkey !== null && newHotkey.trim() !== '') {
                GM_setValue('hotkey', newHotkey);
                setupHotkeyListener();
                alert(`快捷键已更新为：${newHotkey}`);
            }
        });
    }

    // 快捷键监听
    function setupHotkeyListener() {
        if (window.dr_gm_hotkeyHandler) {
            document.removeEventListener('keydown', window.dr_gm_hotkeyHandler);
        }

        const hotkey = GM_getValue('hotkey', DEFAULT_CONFIG.hotkey);
        const keys = hotkey.split('+').map(k => k.trim().toLowerCase());

        window.dr_gm_hotkeyHandler = function(event) {
            const pressed = [];
            if (event.ctrlKey) pressed.push('ctrl');
            if (event.shiftKey) pressed.push('shift');
            if (event.altKey) pressed.push('alt');
            if (event.metaKey) pressed.push('meta');

            if (event.key.length === 1) {
                pressed.push(event.key.toLowerCase());
            } else if (event.key.startsWith('F') && event.key.length > 1) {
                pressed.push(event.key.toLowerCase());
            }

            // 检查是否匹配快捷键
            const match = keys.length === pressed.length &&
                          keys.every(k => pressed.includes(k));

            if (match) {
                event.preventDefault();
                manualFill();
            }
        };

        document.addEventListener('keydown', window.dr_gm_hotkeyHandler);
    }

    // 手动触发填充
    function manualFill() {
        const result = dr_js_autofill_commentinfos();
        if (!result) {
            alert('未找到可填充的评论表单！');
        }
    }

    // 填充三要素
    function dr_js_autofill_commentinfos() {
        const authorName = GM_getValue('authorName', DEFAULT_CONFIG.authorName);
        const authorEmail = GM_getValue('authorEmail', DEFAULT_CONFIG.authorEmail);
        const authorUrl = GM_getValue('authorUrl', DEFAULT_CONFIG.authorUrl);

        var lauthor = ["input#author","input[name='comname']","input#inpName","input[name='author']","input#ds-dialog-name","input#name","input[name='name']","input[name='nick']","input#comment_author", ".comment-form input[placeholder='昵称(必填)']","input.atk-name"],
        lmail =["input#mail","input#email","input[name='commail']","input#inpEmail","input[name='email']","input#ds-dialog-email","input[name='mail']","input#comment_email", ".comment-form input[type='email']","input.atk-email"],
        lurl =["input#url","input[name='comurl']","input#inpHomePage","input#ds-dialog-url","input[name='url']","input[name='website']","input#website","input[name='link']","input#comment_url", ".comment-form input[type='url']","input.atk-link"];

        let filled = false;

        for (var i = 0; i < lauthor.length; i++) {
            var author = document.querySelector(lauthor[i]);
            if (author != null) {
                author.value = authorName;
                author.dispatchEvent(new Event('input'));
                author.dispatchEvent(new Event('change'));
                filled = true;
                break;
            }
        }
        for (var j = 0; j < lmail.length; j++) {
            var mail = document.querySelector(lmail[j]);
            if (mail != null) {
                mail.value = authorEmail;
                mail.dispatchEvent(new Event('input'));
                mail.dispatchEvent(new Event('change'));
                filled = true;
                break;
            }
        }
        for (var k = 0; k < lurl.length; k++) {
            var url = document.querySelector(lurl[k]);
            if (url != null) {
                url.value = authorUrl;
                url.dispatchEvent(new Event('input'));
                url.dispatchEvent(new Event('change'));
                filled = true;
                break;
            }
        }

        return filled;
    }

    // init
    function dr_init(){
        var filled = false;

        var obj = dr_get_type();
        const dr_gm_debug = false;

        if ( dr_gm_debug ) {
            console.log( '【秋风于渭水】GM脚本填充评论信息:', obj );
        }

        if( obj && obj.fill ){
            filled = dr_js_autofill_commentinfos();
        }
        console.log( '【秋风于渭水】GM脚本填充评论信息'+( filled?'成功':'失败' )+':', obj ? obj.type : '未知类型' );
    }

    // 判断评论程序类型函数
    function dr_get_type(){
        if( dr_is_wordpress() ){
            return { type: 'WordPress', fill: true };
        }else if( dr_is_typecho() ){
            return { type: 'Typecho', fill: true };
        }else if( dr_is_zblog() ){
            return { type: 'ZBlog', fill: true };
        }else if( dr_is_emlog() ){
            return { type: 'Emlog', fill: true };
        }else if( dr_is_twikoojs() ){
            return { type: 'TwikooJS', fill: true };
        }else if( dr_is_artalkjs() ){
            return { type: 'ArtalkJS', fill: true };
        }else if( dr_is_valinejs() ){
            return { type: 'ValineJS', fill: true };
        }else if( dr_is_walinejs() ){
            return { type: 'WalineJS', fill: true };
        }else{
            return { type: '未知', fill: false };
        }
    }

    // 检测评论程序函数
    function dr_is_wordpress(){
        return document.querySelector('#commentform') !== null ||
               document.querySelector('#wp-comment-list') !== null ||
               document.querySelector('input#comment_post_ID') !== null;
    }
    function dr_is_typecho(){
        return document.querySelector('form#comment-form') !== null ||
               document.querySelector('input[name=_]') !== null;
    }
    function dr_is_zblog() {
        return document.querySelector('form#frmSumbit') !== null ||
               document.querySelector('div.commentpost') !== null;
    }
    function dr_is_emlog() {
        return document.querySelector('form#commentform') !== null ||
               document.querySelector('input#comment') !== null;
    }
    function dr_is_twikoojs() {
        return document.querySelector('div.twikoo') !== null ||
               document.querySelector('div#twikoo') !== null;
    }
    function dr_is_artalkjs() {
        return document.querySelector('div#Artalk') !== null ||
               document.querySelector('div.artalk') !== null;
    }
    function dr_is_valinejs() {
        return document.querySelector('div#valine') !== null ||
               document.querySelector('div.v[data-class=v]') !== null;
    }
    function dr_is_walinejs() {
        return document.querySelector('div#waline') !== null ||
               document.querySelector('div.wl-comment') !== null;
    }

    // 初始化
    function init() {
        initConfig();
        registerMenuCommands();
        setupHotkeyListener();

        // 仅在自动填充开启时执行自动填充
        const autoFillEnabled = GM_getValue('autoFillEnabled', DEFAULT_CONFIG.autoFillEnabled);
        if (autoFillEnabled) {
            // 缺失必填项不执行脚本
            const authorName = GM_getValue('authorName', DEFAULT_CONFIG.authorName);
            const authorEmail = GM_getValue('authorEmail', DEFAULT_CONFIG.authorEmail);

            if (authorName === '' || authorEmail === '') {
                console.log('【秋风于渭水】评论信息不完整，自动填充未执行');
                return;
            }

            if (window.top !== window.self) { return; }

            setTimeout(dr_init, 1500);
        }
    }

    init();
})();