导出图片URL、Markdown格式，打包所有图片为zip并带打包进度提示，还能跳转到套图频道🔞
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// ==UserScript==
// @name telegraph 图片导出(含Md格式)+图片打包下载
// @namespace https://telegra.ph
// @version 1.1
// @description 导出图片URL、Markdown格式，打包所有图片为zip并带打包进度提示，还能跳转到套图频道🔞
// @author zsonline
// @match *://telegra.ph/*
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
const script = document.createElement('script');
script.src = 'https://cdn.jsdelivr.net/npm/[email protected]/dist/jszip.min.js';
document.body.appendChild(script);
function waitForElement(selector, callback) {
const el = document.querySelector(selector);
if (el) {
callback(el);
} else {
setTimeout(() => waitForElement(selector, callback), 500);
}
}
waitForElement('header address', function (box) {
function createButton(text) {
var btn = document.createElement('button');
btn.style.marginLeft = '10px';
btn.textContent = text;
btn.style.padding = '5px 10px';
btn.style.borderRadius = '5px';
btn.style.cursor = 'pointer';
return btn;
}
var buttons = [
{ text: '导出图片链接', handler: openExportMenu },
{ text: '打包下载', handler: packZip },
{ text: '套图频道🔞', handler: openChannel }
];
buttons.forEach(info => {
var btn = createButton(info.text);
btn.addEventListener('click', info.handler);
box.appendChild(btn);
});
});
function getImages() {
var imgs = document.querySelectorAll('.ql-editor img');
if (imgs.length === 0) {
alert('未找到图片');
return null;
}
return Array.from(imgs);
}
function downloadFile(content, filename) {
var blob = new Blob([content], { type: 'text/plain' });
var link = document.createElement('a');
link.href = URL.createObjectURL(blob);
link.download = filename;
link.click();
URL.revokeObjectURL(link.href);
}
function exportTxt() {
var imgs = getImages();
if (!imgs) return;
var content = imgs.map(img => img.src).join('\n');
downloadFile(content, `${document.title}.txt`);
}
function exportMd() {
var imgs = getImages();
if (!imgs) return;
var title = document.title.trim();
var mdContent = `# ${title}\n\n` + imgs.map(img => ``).join('\n\n');
downloadFile(mdContent, `${title}.md`);
}
function openExportMenu() {
const menu = document.createElement('div');
menu.style.position = 'fixed';
menu.style.top = '50%';
menu.style.left = '50%';
menu.style.transform = 'translate(-50%, -50%)';
menu.style.background = '#fff';
menu.style.padding = '20px';
menu.style.boxShadow = '0 0 10px rgba(0,0,0,0.5)';
menu.style.zIndex = '10000';
menu.style.borderRadius = '8px';
menu.innerHTML = `
<h3>选择导出格式</h3>
<button id="export-txt" style="margin:5px;padding:5px 10px;">导出为纯链接(TXT)</button>
<button id="export-md" style="margin:5px;padding:5px 10px;">导出为Markdown</button>
<br><br>
<button id="close-menu" style="margin-top:10px;padding:5px 10px;">取消</button>
`;
document.body.appendChild(menu);
document.getElementById('export-txt').onclick = function () {
exportTxt();
menu.remove();
};
document.getElementById('export-md').onclick = function () {
exportMd();
menu.remove();
};
document.getElementById('close-menu').onclick = function () {
menu.remove();
};
}
async function packZip() {
var imgs = getImages();
if (!imgs) return;
function ensureJSZipLoaded(callback) {
if (typeof JSZip !== 'undefined') {
callback();
} else {
setTimeout(() => ensureJSZipLoaded(callback), 500);
}
}
ensureJSZipLoaded(async () => {
const zip = new JSZip();
const folder = zip.folder(document.title.trim() || 'images');
const statusDiv = document.createElement('div');
statusDiv.style.position = 'fixed';
statusDiv.style.top = '20px';
statusDiv.style.right = '20px';
statusDiv.style.padding = '10px 15px';
statusDiv.style.backgroundColor = '#000';
statusDiv.style.color = '#fff';
statusDiv.style.zIndex = '9999';
statusDiv.style.borderRadius = '5px';
statusDiv.textContent = '开始打包图片...';
document.body.appendChild(statusDiv);
for (let i = 0; i < imgs.length; i++) {
try {
const url = imgs[i].src;
statusDiv.textContent = `正在打包第 ${i + 1} / ${imgs.length} 张...`;
const response = await fetch(url);
const blob = await response.blob();
const ext = url.split('.').pop().split(/\#|\?/)[0];
folder.file(`image_${i + 1}.${ext}`, blob);
} catch (e) {
console.error(`第${i+1}张图片下载失败:`, e);
}
}
statusDiv.textContent = '打包完成，开始下载...';
zip.generateAsync({ type: 'blob' }).then(function (content) {
var link = document.createElement('a');
link.href = URL.createObjectURL(content);
link.download = `${document.title.trim()}.zip`;
link.click();
URL.revokeObjectURL(link.href);
statusDiv.remove();
}).catch(e => {
statusDiv.textContent = '打包失败！';
console.error(e);
});
});
}
function openChannel() {
window.open('https://t.me/NSFWPI', '_blank');
}
})();