☰

Kemono助手

提供更好的Kemono使用体验

От 12.03.2024. Виж последната версия.

  1. // ==UserScript==
  2. // @name         Kemono助手
  3. // @version      2.0.16
  4. // @description  提供更好的Kemono使用体验
  5. // @author       ZIDOUZI
  6. // @match        https://*.kemono.party/*
  7. // @match        https://*.kemono.su/*
  8. // @icon         https://kemono.su/static/favicon.ico
  9. // @require      https://cdn.jsdelivr.net/npm/sweetalert2@11
  10. // @require      https://kit.fontawesome.com/101092ae56.js
  11. // @grant        GM_xmlhttpRequest
  12. // @grant        GM_getValue
  13. // @grant        GM_setValue
  14. // @grant        GM_registerMenuCommand
  15. // @grant        GM_unregisterMenuCommand
  16. // @license      GPL-3.0
  17. // @namespace https://greasyfork.org/users/448292
  18. // ==/UserScript==
  19.  
  20. (async function () {
  21.     'use strict';
  22.     await main().catch(function (error) {
  23.         console.log(error)
  24.         alert(`Kemono助手发生错误: ${error.status} ${error.statusText}`)}
  25.     );
  26. })();
  27.  
  28. async function main() {
  29.  
  30.     const language = navigator.language || navigator.userLanguage;
  31.  
  32.     const domain = window.location.href.match(/https:\/\/([^/]+)/)[1];
  33.  
  34.     const menuId = GM_registerMenuCommand('Kemono助手设置', showDialog);
  35.  
  36.     const data = await (async () => {
  37.         let _vimMode = GM_getValue('vimMode', false)
  38.         let _rpc = GM_getValue('rpc', 'http://localhost:6800/jsonrpc')
  39.         let _token = GM_getValue('token', '')
  40.         let _dir = GM_getValue('dir', '')
  41.         let _first = GM_getValue('first', true)
  42.         if (_dir === '' && !_first) {
  43.             try {
  44.                 _dir = await fetchDownloadDir(_rpc, _token) + "/kemono/{service}-{artist_id}/{post}-{post_id}/{index}_{auto_named}.{extension}";
  45.             } catch (e) {
  46.                 // ignore
  47.             }
  48.             GM_setValue('dir', _dir);
  49.         }
  50.         return {
  51.             get vimMode() {
  52.                 return _vimMode;
  53.             }, set vimMode(value) {
  54.                 _vimMode = value;
  55.                 GM_setValue('vimMode', value);
  56.             }, get rpc() {
  57.                 return _rpc;
  58.             }, set rpc(value) {
  59.                 _rpc = value;
  60.                 GM_setValue('rpc', value);
  61.             }, get token() {
  62.                 return _token;
  63.             }, set token(value) {
  64.                 _token = value;
  65.                 GM_setValue('token', value);
  66.             }, get dir() {
  67.                 return _dir;
  68.             }, set dir(value) {
  69.                 // if (/[:*?"<>|]/g.test(value)) {
  70.                 //     alert('下载目录中不能包含以下字符： : * ? " < > |\n您可以选择换为全角字符')
  71.                 //     return;
  72.                 // }
  73.                 _dir = value;
  74.                 GM_setValue('dir', value);
  75.             }, format(date) {
  76.                 date.toISOString().split('.')[0].replace('T', ' ').replaceAll(':', '-')
  77.             }, formatDir(post, index, name, extension, padStart = 3) {
  78.                 const indexString = index.toString().padStart(padStart, '0');
  79.                 const shouldReplace = /^([0-9a-fA-F]{4}-?){8}$/.test(name)
  80.                     || (/^[a-zA-Z0-9]+$/.test(name) && post.service === "fanbox");
  81.                 return _dir
  82.                     .replaceAll(/\{js:(.*)#}/g, function (_, code) {
  83.                         return eval(code);
  84.                     })
  85.                     .replaceAll(/[\/\\]/g, '≸∱').replaceAll(':', '∱≸')
  86.                     .replaceAll('{service}', post.service)
  87.                     .replaceAll('{artist_id}', post.user)
  88.                     .replaceAll('{date}', this.format(new Date(Date.parse(post.published))))
  89.                     .replaceAll('{post}', post.title)
  90.                     .replaceAll('{post_id}', post.id)
  91.                     .replaceAll('{time}', this.format(new Date()))
  92.                     .replaceAll('{index0}', indexString)
  93.                     .replaceAll('{index}', index === 0 ? '' : indexString)
  94.                     .replaceAll('{auto_named}', shouldReplace ? indexString : name)
  95.                     .replaceAll('{name}', name)
  96.                     .replaceAll('{extension}', extension)
  97.                     // avoid illegal characters in windows folder and file name
  98.                     .replaceAll(':', '：')
  99.                     .replaceAll('*', '＊')
  100.                     .replaceAll('?', '？')
  101.                     .replaceAll('"', '“')
  102.                     .replaceAll('<', '《')
  103.                     .replaceAll('>', '》')
  104.                     .replaceAll('|', '｜')
  105.                     .replaceAll('/', '／')
  106.                     .replaceAll('\\', '＼')
  107.                     .replaceAll('≸∱', '\\').replace('∱≸', ':')
  108.                     .replaceAll(/[\s.]+\\/g, '\\'); // remove space and dot
  109.             }
  110.         }
  111.     })()
  112.  
  113.     const postContent = document.querySelector('.post__content')
  114.     if (postContent) {
  115.         replaceAsync(postContent.innerHTML, /(?<!a href="|<a [^>]+">)(https?:\/\/[^\s<]+)/g, async function (match) {
  116.             let [service, id, post] = await getKemonoUrl(match);
  117.             if (service === null) return `<a href="${match}" target="_blank">${match}</a>`;
  118.             id = id || window.location.href.match(/\/user\/(\d+)/)[1];
  119.             const domain = window.location.href.match(/https:\/\/([^/]+)/)[1];
  120.             const url = `${service}/user/${id}${post ? `/post/${post}` : ""}`;
  121.             return `<a href="https://${domain}/${url}" target="_self">[已替换]${match}</a>`;
  122.         }).then(function (result) {
  123.             postContent.innerHTML = result
  124.                 .replace(/<a href="(https:\/\/[^\s<]+)">\1<\/a>\n?(#[^\s<]+)/g, `<a href="$1$2">$1$2</a>`)
  125.                 .replace(/<a href="(https:\/\/[^\s<]+)">(.*?)<\/a>\n?(#[^\s<]+)/g, `<a href="$1$3">$2</a>`)
  126.         })
  127.     }
  128.  
  129.     const prev = document.querySelector(".post__nav-link.prev");
  130.     if (prev) {
  131.         document.addEventListener("keydown", function (e) {
  132.             if (e.key === "Right" || e.key === "ArrowRight" || data.vimMode && (e.key === "h" || e.key === "H")) {
  133.                 prev.click();
  134.             }
  135.         });
  136.     }
  137.  
  138.     const next = document.querySelector(".post__nav-link.next");
  139.     if (next) {
  140.         document.addEventListener("keydown", function (e) {
  141.             if (e.key === "Left" || e.key === "ArrowLeft" || data.vimMode && (e.key === "l" || e.key === "L")) {
  142.                 next.click();
  143.             }
  144.         });
  145.     }
  146.  
  147.     if (language === 'zh-CN') {
  148.         const dms = document.querySelector('.user-header__dms');
  149.  
  150.         if (dms) dms.innerHTML = '私信'
  151.  
  152.         const flagText = document.querySelector('.post__flag')
  153.             ?.querySelector('span:last-child');
  154.  
  155.         if (flagText) {
  156.             flagText.textContent = '标记';
  157.             flagText.title = '标记为需要重新导入的内容'
  158.         }
  159.     }
  160.  
  161.     async function downloadPostContent(post) {
  162.         if (Object.keys(post.file).length !== 0) post.attachments.unshift(post.file)
  163.         const padStart = Math.max(3, post.attachments.length.toString().length);
  164.         for (let [i, { name, path }] of post.attachments.entries()) {
  165.             const extension = path.split('.').pop();
  166.             const filename = name.replace(/\.\w+$/, '');
  167.             await downloadContent(data.rpc, data.token, data.formatDir(post, i, filename, extension, padStart), `https://${domain}/data${path}`);
  168.         }
  169.     }
  170.  
  171.     let mode;
  172.     let header;
  173.     let listener;
  174.     if (window.location.href.match(/\/user\/\w+\/post\/\w+/)) {
  175.         mode = 'post';
  176.         header = document.querySelector('.post__actions');
  177.         listener = async () => await downloadPostContent(await (await fetch(`/api/v1${window.location.pathname}`)).json())
  178.     } else if (window.location.href.match(/\/user\/\w+/)) {
  179.         mode = 'user';
  180.         header = document.querySelector('.user-header__actions');
  181.         listener = async () => {
  182.             for (let post of await getPosts(window.location.pathname)) await downloadPostContent(post)
  183.         }
  184.     } else if (window.location.href.match(/\/favorites/)) {
  185.         mode = 'favor';
  186.         header = document.querySelector('.dropdowns');
  187.         const type = document.querySelector('.dropdowns>select:nth-child(2)>option:nth-child(1)');
  188.         listener = async () => {
  189.             const posts = type.selected !== true
  190.                 ? await (await fetch(`/api/v1/account/favorites?type=post`)).json()
  191.                 : await (async () => {
  192.                     const response = await fetch(`/api/v1/account/favorites?type=artist`)
  193.                     const result = []
  194.                     for (const artist of await response.json()) {
  195.                         result.push(...await getPosts(`${artist.service}/user/${artist.id}`))
  196.                     }
  197.                     return result;
  198.                 })()
  199.             for (let post of posts) await downloadPostContent(post)
  200.         }
  201.     }
  202.  
  203.     if (header) {
  204.         const settings = document.createElement('button');
  205.         settings.classList.add(`${mode}-header__settings`);
  206.         settings.style.backgroundColor = 'transparent';
  207.         settings.style.borderColor = 'transparent';
  208.         settings.style.color = 'white';
  209.         settings.innerHTML = `
  210.             <i class="fa-solid fa-gear ${mode}-header_settings-icon"/>
  211.         `;
  212.         settings.addEventListener('click', showDialog);
  213.  
  214.         const download = document.createElement('button');
  215.         download.classList.add(`${mode}-header__download`);
  216.         download.style.backgroundColor = 'transparent';
  217.         download.style.borderColor = 'transparent';
  218.         download.style.color = 'white';
  219.         download.innerHTML = `
  220.             <i class="fa-solid fa-download ${mode}-header_download-icon"/>
  221.             <span class="${mode}-header__download-text">下载</span>
  222.         `;
  223.  
  224.         download.addEventListener('click', async function () {
  225.             download.innerHTML = `
  226.                 <i class="fa-solid fa-spinner fa-spin-pulse ${mode}-header_download-icon"></i>
  227.                 <span class="${mode}-header__download-text">下载中...</span>
  228.             `;
  229.             await listener();
  230.             download.innerHTML = `
  231.                 <i class="fa-solid fa-check ${mode}-header_download-icon"/>
  232.                 <span class="${mode}-header__download-text">下载/推送完成</span>
  233.             `;
  234.         }, { once: true });
  235.  
  236.         header.appendChild(settings);
  237.         header.appendChild(download);
  238.     } else if (mode !== undefined) {
  239.         alert('未找到插入位置, 请将本页源代码发送给开发者以解决此问题');
  240.     }
  241.  
  242.     function showDialog() {
  243.         swal.fire({
  244.             title: '设置', html: `
  245.                 <div>
  246.                     <label for="rpc">Aria2 RPC地址</label>
  247.                     <input type="text" id="rpc" value="${data.rpc}">
  248.                 </div>
  249.                 <div>
  250.                     <label for="token">Aria2 Token</label>
  251.                     <input type="text" id="token" value="${data.token}">
  252.                 </div>
  253.                 <div>
  254.                     <label for="dir">下载目录</label>
  255.                     <i class="fa-solid fa-info-circle" title="支持的变量:
  256.                      {service}: 服务器, 如fanbox
  257.                      {artist_id}: 作者ID
  258.                      {date}: 发布时间
  259.                      {post}: 作品标题
  260.                      {post_id}: 作品ID
  261.                      {time}: 下载时间
  262.                      {index0}: 从0开始的序号。cover将编号为0
  263.                      {index}: 从1开始的序号。cover的编号为空白
  264.                      {auto_named}: 当文件名为uuid时将使用空命名。否则使用文件名
  265.                      {name}: 文件名 
  266.                      {extension}: 文件扩展名。必须带有此项
  267.                      {js:...#}: js代码. 可用参数请参考源代码85行处formatDir方法"></i>
  268.                     <textarea cols="20" id="dir">${data.dir}</textarea>
  269.                 </div>
  270.                 <div>
  271.                     <label for="vimMode">Vim模式</label>
  272.                     <input type="checkbox" id="vimMode" checked="${data.vimMode}">
  273.                 </div>
  274.             `, showCancelButton: true, confirmButtonText: '保存', cancelButtonText: '取消'
  275.         }).then((result) => {
  276.             if (result.isConfirmed) {
  277.                 data.rpc = document.getElementById('rpc').value;
  278.                 data.token = document.getElementById('token').value;
  279.                 data.dir = document.getElementById('dir').value;
  280.                 data.vimMode = document.getElementById('vimMode').checked;
  281.                 location.reload();
  282.             }
  283.         });
  284.     }
  285.  
  286. }
  287.  
  288. async function replaceAsync(str, regex, asyncFn) {
  289.     const promises = [];
  290.     str.replace(regex, (match, ...args) => {
  291.         const promise = asyncFn(match, ...args);
  292.         promises.push(promise);
  293.     });
  294.     const data = await Promise.all(promises);
  295.     return str.replace(regex, () => data.shift());
  296. }
  297.  
  298. async function getKemonoUrl(url) {
  299.  
  300.     function getFanbox(creatorId) {
  301.         // 同步执行promise
  302.         return new Promise((resolve, reject) => {
  303.             GM_xmlhttpRequest({
  304.                 method: "GET", url: `https://api.fanbox.cc/creator.get?creatorId=${creatorId}`, headers: {
  305.                     "Content-Type": "application/json",
  306.                     "Accept": "application/json",
  307.                     "Origin": "https://www.fanbox.cc",
  308.                     "Referer": "https://www.fanbox.cc/"
  309.                 }, onload: function (response) {
  310.                     if (response.status === 200) {
  311.                         resolve(JSON.parse(response.responseText))
  312.                     } else {
  313.                         reject({ status: response.status, statusText: response.statusText })
  314.                     }
  315.                 }, onerror: function (response) {
  316.                     reject({ status: response.status, statusText: response.statusText })
  317.                 }
  318.             })
  319.         })
  320.     }
  321.  
  322.     const pixiv_user = /https:\/\/www\.pixiv\.net\/users\/(\d+)/i;
  323.     const fantia_user = /https:\/\/fantia\.jp\/fanclubs\/(\d+)(\/posts(\S+))?/i;
  324.     const fanbox_user1 = /https:\/\/www\.fanbox\.cc\/@([^/]+)(?:\/posts\/(\d+))?/i;
  325.     const fanbox_user2 = /https:\/\/(.+)\.fanbox\.cc(?:\/posts\/(\d+))?/i;
  326.     const dlsite_user = /https:\/\/www.dlsite.com\/.+?\/profile\/=\/maker_id\/(RG\d+).html/i;
  327.     const patreon_user1 = /https:\/\/www.patreon.com\/user\?u=(\d+)/i;
  328.     const patreon_user2 = /https:\/\/www.patreon.com\/(\w+)/i;
  329.     const patreon_post1 = /https:\/\/www.patreon.com\/posts\/(\d+)/i;
  330.     const patreon_post2 = /https:\/\/www.patreon.com\/posts\/video-download-(\d+)/i;
  331.  
  332.     let service;
  333.     let id;
  334.     let post = null;
  335.  
  336.     if (pixiv_user.test(url)) {
  337.         //pixiv artist
  338.         service = "fanbox"
  339.         id = url.match(pixiv_user)[1]
  340.     } else if (fantia_user.test(url)) {
  341.         //fantia
  342.         service = "fantia"
  343.         id = url.match(fantia_user)[1]
  344.     } else if (dlsite_user.test(url)) {
  345.         service = "dlsite"
  346.         id = url.match(dlsite_user)[1]
  347.     } else if (fanbox_user1.test(url) || fanbox_user2.test(url)) {
  348.         //fanbox
  349.         service = "fanbox"
  350.         let matches = fanbox_user1.test(url) ? url.match(fanbox_user1) : url.match(fanbox_user2);
  351.         id = (await getFanbox(matches[1])).body.user.userId.toString()
  352.         post = matches[2]
  353.     } else if (patreon_user1.test(url)) {
  354.         // patreon
  355.         service = "patreon"
  356.         id = url.match(patreon_user1)[1]
  357.     } else if (patreon_post1.test(url)) {
  358.         // patreon post
  359.         service = "patreon"
  360.         post = url.match(patreon_post1)[1]
  361.     } else if (patreon_post2.test(url)) {
  362.         // patreon post
  363.         service = "patreon"
  364.         post = url.match(patreon_post2)[1]
  365.     } else {
  366.         return null;
  367.     }
  368.  
  369.     return [service, id, post]
  370. }
  371.  
  372. async function getPosts(path, order = 0) {
  373.     let posts = [];
  374.     while (true) {
  375.         const response = await fetch(`/api/v1/${path}?o=${order}`)
  376.         // TODO: 429 too many requests, 80 request per minute
  377.         if (response.status === 429) {
  378.             await new Promise(resolve => setTimeout(resolve, 60000))
  379.             continue;
  380.         }
  381.         if (response.status !== 200) throw { status: response.status, statusText: response.statusText }
  382.         const items = await response.json();
  383.         posts.push(...items);
  384.         if (items.length < 50) break;
  385.         order += items.length;
  386.     }
  387.     return posts;
  388. }
  389.  
  390. /**
  391.  * send request to aria2 for download
  392.  * @param {string} rpc
  393.  * @param {string} token
  394.  * @param {string} file
  395.  * @param {string} url
  396.  */
  397. async function downloadContent(rpc, token, file, ...url) {
  398.     const dir = file.replace(/(.+?[\/\\])[^\/\\]+$/, "$1");
  399.     const out = file.slice(dir.length);
  400.     const params = token === undefined
  401.         ? out === ""
  402.             ? [url, { "dir": dir }]
  403.             : [url, { "dir": dir, "out": out }]
  404.         : out === ""
  405.             ? [`token:${token}`, url, { "dir": dir }]
  406.             : [`token:${token}`, url, { "dir": dir, "out": out }]
  407.     return new Promise((resolve) => {
  408.         GM_xmlhttpRequest({
  409.             method: "POST", url: rpc, data: JSON.stringify({
  410.                 jsonrpc: "2.0", id: `kemono-${crypto.randomUUID()}`, method: "aria2.addUri", params: params
  411.             }), onload: function (response) {
  412.                 if (response.status === 200) {
  413.                     resolve(JSON.parse(response.responseText))
  414.                 } else {
  415.                     console.log(`添加下载任务失败: ${response.status} ${response.statusText}`)
  416.                 }
  417.             }, onerror: function (response) {
  418.                 console.log(`添加下载任务失败: ${response.status} ${response.statusText}`)
  419.             }
  420.         })
  421.     })
  422. }
  423.  
  424. async function fetchDownloadDir(rpc, token) {
  425.     return new Promise((resolve, reject) => {
  426.         GM_xmlhttpRequest({
  427.             method: "POST", url: rpc, headers: {
  428.                 "Content-Type": "application/json", "Accept": "application/json",
  429.             }, data: JSON.stringify({
  430.                 jsonrpc: "2.0", id: "Kemono", method: "aria2.getGlobalOption", params: token ? [`token:${token}`] : []
  431.             }), onload: function (response) {
  432.                 if (response.status === 200) {
  433.                     resolve(JSON.parse(response.responseText))
  434.                 } else {
  435.                     reject({ status: response.status, statusText: response.statusText })
  436.                 }
  437.             }, onerror: function (response) {
  438.                 reject({ status: response.status, statusText: response.statusText })
  439.             }
  440.         })
  441.     }).then(function (result) {
  442.         return result.result.dir;
  443.     })
  444. }