// ==UserScript==
// @name GCBT显示预览图和磁力链接
// @namespace http://tampermonkey.net/
// @version 2.11
// @description 列表页显示全部预览图和磁力链接
// @author You
// @match https://gcbt.net/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=gcbt.net
// @require https://update.greasyfork.org/scripts/546691/1646687/GM_Preview.js
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_addStyle
// @grant GM_xmlhttpRequest
// @connect www.rmdown.com
// @connect bt.azvmw.com
// @connect bt.ivcbt.com
// @connect bt.bxmho.cn
// @connect www.82bt.com
// @license MIT
// ==/UserScript==
(function () {
"use strict";
// 修复夜间模式
let is_ripro_dark = false;
const setDarkMode = (bool) => {
is_ripro_dark = bool;
document.body.classList.toggle("ripro-dark", is_ripro_dark);
GM_setValue("is_ripro_dark", is_ripro_dark ? "1" : "0");
};
setDarkMode(GM_getValue("is_ripro_dark") === "1");
document.querySelectorAll(".tap-dark").forEach(($button) => {
$button.addEventListener("click", (e) => {
setDarkMode(!is_ripro_dark);
fetch("https://gcbt.net/wp-admin/admin-ajax.php", {
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
body: new URLSearchParams({
is_ripro_dark: is_ripro_dark ? "1" : "0",
action: "tap_dark",
}).toString(),
});
e.stopPropagation();
});
});
// 列表页
const $postsWrapper = document.querySelector(".posts-wrapper");
if ($postsWrapper) {
const DATA_VERSION = 4;
const btLinkRules = [
"//www.rmdown.com/link.php\\?hash=[0-9a-z]+",
"//bt.azvmw.com/list.php\\?name=[0-9a-z]+",
"//bt.ivcbt.com/list.php\\?name=[0-9a-z]+",
"//bt.bxmho.cn/list.php\\?name=[0-9a-z]+",
].map((pattern) => new RegExp(pattern, "i"));
const bt82LinkRule = new RegExp("//www.82bt.com/(?:cao.php|dlink.php)\\?hash=([0-9a-z]+)", "i");
const preview = new window.GM_Preview();
// 列表
const list = Array.from($postsWrapper.querySelectorAll("article"))
.map(($item) => {
const $title = $item.querySelector(".entry-title a");
const $time = $item.querySelector(".entry-footer time");
return {
title: $title?.textContent,
url: $title?.href,
time: $time?.textContent,
dateTime: $time?.dateTime,
};
})
.filter((item) => !!item.url);
const $list = document.createElement("div");
$list.className = "list";
$list.innerHTML = list
.map(({ title, url, time, dateTime }, index) => {
return `
<div class="col-lg-12" data-index="${index}">
<article class="post post-list">
<div class="entry-wrapper">
<header class="entry-header">
<h2 class="entry-title">
<a target="_blank" href="${url}">${title}</a>
</h2>
</header>
<div class="entry-content">
<div class="images"></div>
</div>
<div class="entry-footer">
<ul class="metas">
<li><time datetime="${dateTime}"><i class="fa fa-clock-o"></i> ${time}</time></li>
</ul>
<ul class="downloads"></ul>
</div>
</div>
</article>
</div>
`;
})
.join("");
$postsWrapper.replaceWith($list);
window.onImgError = (e) => {
const reload = parseInt(e.target.dataset.reload);
if (reload < 3) {
setTimeout(() => {
e.target.dataset.reload = reload + 1;
e.target.src = e.target.dataset.src + `?t=${Date.now()}`;
}, 1000);
}
};
list.forEach(async (item, index) => {
const $item = $list.querySelector(`[data-index="${index}"]`);
const $images = $item.querySelector(".images");
const $metas = $item.querySelector(".metas");
const $downloads = $item.querySelector(".downloads");
$images.innerHTML = '<div class="loading">获取详情页数据...</div>';
const { size, duration, images, magnets, links } = await fetchDetail(item.url);
// 影片大小
if (size) $metas.innerHTML += `<li><i class="fa fa-arrow-circle-o-down"></i> ${size}</li>`;
// 影片时长
if (duration) $metas.innerHTML += `<li><i class="fa fa-play-circle-o"></i> ${duration}</li>`;
// 所有图片
$images.innerHTML =
images.length > 0
? images
.map((src, index) => {
return `<img
src="${src}"
data-index="${index}"
data-src="${src}"
data-reload="0"
referrerpolicy="no-referrer"
loading="lazy"
onerror="window.onImgError"
>`;
})
.join("")
: `<div class="empty">无图片</div>`;
$images.onclick = (e) => {
const { index } = e.target.dataset;
if (index) preview.show(images, parseInt(index));
};
// 磁力链接
const $magnets = magnets.map(
(magnet, i) => `<li><a target="_blank" href="${magnet}" class="magnet"><i class="fa fa-magnet"></i> 磁力${i + 1}</a><li>`
);
// 下载链接
const $links = links.map((link, i) => `<li><a target="_blank" href="${link}" class="link"><i class="fa fa-link"></i> 链接${i + 1}</a><li>`);
$downloads.innerHTML = `${$magnets.join("")}${$links.join("")}`;
});
// 获取详情页
async function fetchDetail(url) {
let detail = GM_getValue(url);
if (detail && detail.version === DATA_VERSION && !location.search.includes("nocache")) return detail;
const $document = await fetch(url)
.then((response) => response.text())
.then((text) => new DOMParser().parseFromString(text, "text/html"));
$document.querySelectorAll("style, script").forEach(($el) => $el.remove());
const $content = $document.querySelector(".entry-content, .entry-wrapper, .article-content") || $document;
// 影片大小
const size = $content.textContent.match(/【(?:影片|档案|檔案|资源|資源)(?:大小|容量)】\s*(?:：|:)*\s*([0-9.]+\s*(?:MB|GB|M|G|T|TB))/i)?.[1];
// 影片时长
const duration = $content.textContent.match(/【(?:影片|资源|資源)(?:时间|時間|时长|時長)】\s*(?:：|:)*\s*(\d+:\d+(:\d+)?)/i)?.[1];
// 所有图片
let images = Array.from($content.querySelectorAll("img"))
.map(($img) => $img.getAttribute("src") || $img.getAttribute("data-src"))
.filter(Boolean);
// 磁力链接
const magnets = [];
// 下载链接
const links = [];
// 有磁力哈希信息，使用磁力哈希
const hash = $content.textContent.match(/(?:^|：|:|；|;|】|\])\s*([0-9a-z]{40})/i)?.[1];
if (hash) magnets.push(`magnet:?xt=urn:btih:${hash}`);
// 明文磁力链接
const magnet = $content.innerHTML.match(/magnet:\?xt=urn:btih:[0-9a-z]{40}/gi)?.[0];
if (magnet) magnets.push(magnet);
// 获取下载链接中转页面，提取磁力哈希
for (let rule of btLinkRules) {
const match = $content.innerHTML.match(rule)?.[0];
if (match) {
const url = "https:" + match;
const hash = await getMagnetHash(url);
if (hash) magnets.push(`magnet:?xt=urn:btih:${hash}`);
else links.push(url);
}
}
// 82bt特殊处理
const bt82Code = $content.innerHTML.match(bt82LinkRule)?.[1];
if (bt82Code) {
const magnet = await get82btMagnet(bt82Code);
if (magnet) magnets.push(magnet);
}
// 其他链接
Array.from($content.querySelectorAll("a"))
.map(($a) => $a.href)
// 去除无效链接、复制链接和分享链接
.filter((href) => href.trim().length > 0 && !href.includes("javascript:") && !/\?share=/.test(href))
.forEach((href) => links.push(href));
detail = {
version: DATA_VERSION,
size,
duration,
images: [...new Set(images)],
magnets: [...new Set(magnets.map((magnet) => magnet.toLowerCase()))],
links: [...new Set(links.map((link) => link.replace(/^(https|http):/, "")))].map((link) => `https:${link}`),
};
GM_setValue(url, detail);
return detail;
}
// 获取下载链接中转页面，提取磁力哈希
function getMagnetHash(url) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
url,
method: "GET",
onload: (xhr) => resolve(xhr.responseText.match(/[0-9a-z]{40}/gi)?.[0]),
onerror: () => resolve(),
});
});
}
// 获取82bt磁力
function get82btMagnet(code) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
url: `https://www.82bt.com/downt-m.php`,
method: "POST",
headers: {
"accept": "*/*",
"Referer": `https://www.82bt.com/dlink.php?hash=${code}`,
"Origin": "https://www.82bt.com",
"Content-Type": "application/x-www-form-urlencoded",
},
data: new URLSearchParams({ code }).toString(),
onload: (xhr) => resolve(xhr.responseText),
onerror: () => resolve(),
});
});
}
GM_addStyle(`
:root {
--border-color: #dcdfe6;
}
.ripro-dark {
--border-color: #4c4d4f;
}
.post.post-list {
padding: 0;
border: 0.5px solid var(--border-color);
box-shadow: 0px 0px 6px rgba(0, 0, 0, .12);
}
.entry-header {
padding: 15px 10px;
/*border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
border-left: 5px solid #67c23a;*/
border-bottom: 0.5px solid var(--border-color);
& .entry-title {
font-size: 16px;
}
}
.entry-content {
padding: 10px;
& .images {
display: flex;
flex-flow: row wrap;
gap: 10px;
& .loading, & .empty {
flex: auto;
padding: 30px;
text-align: center;
font-size: 14px;
}
& img {
width: 178px;
min-height: 84px;
max-height: 178px;
object-fit: contain;
border: 0.5px solid var(--border-color);
cursor: pointer;
transition: all 0.2s;
&:hover {
opacity: 0.5;
}
}
}
}
.entry-footer {
display: flex;
padding: 10px;
border-top: 0.5px solid var(--border-color);
& ul {
margin: 0;
padding: 0;
display: flex;
list-style: none;
font-size: 12px;
&.metas li + li {
margin-left: 10px;
}
&.downloads li + li {
margin-left: 5px;
}
}
& a {
margin: 0;
color: #ffffff !important;
&.magnet {
background: #67c23a;
&:hover { background: #95d475; }
&:active { background: #529b2e; }
}
&.link {
background: #409eff;
&:hover { background: #79bbff; }
&:active { background: #337ecc; }
}
}
& .metas {
flex: auto;
}
}
`);
}
})();
