// ==UserScript==
// @name 新闻工作台 · 导入排版与流程
// @namespace local.dww11.auto-news
// @version 0.1.2
// @match https://www.dww11.com/*
// @match https://dww11.com/*
// @match https://house.dww11.com/*
// @grant none
// @run-at document-idle
// @noframes
// ==/UserScript==
(function (root, factory) {
'use strict';
const core = factory();
if (typeof module === 'object' && module.exports) module.exports = core;
else core.mount(root);
})(typeof window === 'undefined' ? null : window, function () {
'use strict';
const VERSION = '1.0.1';
const MAX_IMAGE_SIZE = 20 * 1024 * 1024;
const IMAGE_EXT = /\.(?:jpe?g|png|gif)$/i;
function normalizePath(path) {
const parts = [];
const value = String(path).replace(/\\/g, '/').normalize('NFC');
if (/^(?:\/|[a-z]:|[a-z]+:)/i.test(value)) throw new Error('请使用目录内的相对路径：' + path);
for (const part of value.split('/')) {
if (!part || part === '.') continue;
if (part === '..') {
if (!parts.length) throw new Error('图片路径超出所选目录：' + path);
parts.pop();
} else parts.push(part);
}
return parts.join('/');
}
function imagePath(mdPath, target) {
if (/^(?:[a-z][\w+.-]*:|\/\/|\/)/i.test(target)) throw new Error('图片必须在所选目录内，请先下载：' + target);
let decoded;
try { decoded = decodeURIComponent(target); } catch { throw new Error('图片路径编码无效：' + target); }
return normalizePath(mdPath.slice(0, mdPath.lastIndexOf('/') + 1) + decoded);
}
// A small, intentionally bounded Markdown reader. Raw HTML is never executed.
// Links/images support balanced parentheses, angle destinations and optional titles.
function readLink(text, start) {
const image = text.startsWith('![', start);
if (!image && text[start] !== '[') return null;
const left = start + (image ? 2 : 1);
let end = left, brackets = 1;
for (; end < text.length; end++) {
if (text[end] === '\\') { end++; continue; }
if (text[end] === '[') brackets++;
if (text[end] === ']' && --brackets === 0) break;
}
if (text.slice(end, end + 2) !== '](') return null;
let pos = end + 2, depth = 1, quoted = '', angle = false;
for (; pos < text.length; pos++) {
const ch = text[pos];
if (ch === '\\') { pos++; continue; }
if (quoted) { if (ch === quoted) quoted = ''; continue; }
if (!angle && depth === 1 && /\s/.test(text[pos - 1]) && (ch === '"' || ch === "'")) { quoted = ch; continue; }
if (ch === '<') { angle = true; continue; }
if (ch === '>') { angle = false; continue; }
if (!angle && ch === '(') depth++;
if (!angle && ch === ')' && --depth === 0) break;
}
if (depth) return null;
let target = text.slice(end + 2, pos).trim();
const destination = target.match(/^<([^>]+)>\s*(?:["'][\s\S]*["'])?$/);
target = destination ? destination[1] : target.replace(/\s+["'][\s\S]*["']\s*$/, '');
target = target.replace(/\\([()\\ ])/g, '$1');
return { image, label: text.slice(left, end), target, end: pos + 1 };
}
function inline(text, onImage) {
let out = '';
for (let pos = 0; pos < text.length;) {
if (text[pos] === '\\' && pos + 1 < text.length) { out += text[pos + 1]; pos += 2; continue; }
const link = readLink(text, pos);
if (link) {
if (link.image) out += onImage(link.target, link.label);
else if (/^(https?:\/\/|mailto:)/i.test(link.target) && !/[\[\]\r\n"']/.test(link.target)) {
out += '[url=' + link.target + ']' + inline(link.label, onImage) + '[/url]';
} else out += link.label + ' (' + link.target + ')';
pos = link.end;
continue;
}
if (text[pos] === '`') {
const end = text.indexOf('`', pos + 1);
if (end > pos + 1) { out += text.slice(pos + 1, end); pos = end + 1; continue; }
}
let matched = false;
for (const [mark, tag] of [['**', 'b'], ['__', 'b'], ['~~', 's'], ['*', 'i'], ['_', 'i']]) {
if (!text.startsWith(mark, pos) || (mark === '_' && /\w/.test(text[pos - 1] || ''))) continue;
const end = text.indexOf(mark, pos + mark.length);
if (end <= pos + mark.length) continue;
out += '[' + tag + ']' + inline(text.slice(pos + mark.length, end), onImage) + '[/' + tag + ']';
pos = end + mark.length; matched = true; break;
}
if (!matched) out += text[pos++];
}
return out;
}
function markdownToBBCode(markdown, onImage) {
const lines = markdown.replace(/\r\n?/g, '\n').split('\n');
const output = [];
let list = '', quote = false, code = false, fence = '';
const closeList = () => { if (list) output.push('[/list]'); list = ''; };
for (let index = 0; index < lines.length; index++) {
let line = lines[index];
const codeMark = line.match(/^\s*(`{3,}|~{3,})/);
if (codeMark && (!code || codeMark[1][0] === fence)) {
closeList();
output.push(code ? '[/code]' : '[code]');
code = !code; fence = codeMark[1][0]; continue;
}
if (code) { output.push(line.replace(/\[\/code\]/gi, '［/code］')); continue; }
// A linked image/caption may span multiple Markdown lines. Keep the complete
// construct together so its inner image is visited and uploaded exactly once.
const remainder = lines.slice(index).join('\n');
for (let pos = 0; pos < line.length; pos++) {
const link = readLink(remainder, pos);
if (!link) continue;
if (link.end > line.length) {
const endLine = remainder.slice(0, link.end).split('\n').length - 1;
line = lines.slice(index, index + endLine + 1).join('\n');
}
pos = link.end - 1;
}
index += line.split('\n').length - 1;
const quoted = /^\s*>\s?/.test(line);
if (quoted !== quote) { closeList(); output.push(quoted ? '[quote]' : '[/quote]'); quote = quoted; }
const content = quoted ? line.replace(/^\s*>\s?/, '') : line;
const item = content.match(/^\s*(?:([-+*])|\d+[.)])\s+(.+)$/);
if (item) {
const type = item[1] ? '[list]' : '[list=1]';
if (list !== type) { closeList(); output.push(type); list = type; }
output.push('[*]' + inline(item[2], onImage)); continue;
}
closeList();
const heading = content.match(/^\s{0,3}(#{1,6})\s+(.+?)\s*#*$/);
if (heading) output.push('[b]' + inline(heading[2], onImage) + '[/b]');
else if (/^\s*(?:---+|\*\*\*+|___+)\s*$/.test(content)) output.push('[hr]');
else output.push(inline(content, onImage));
}
closeList();
if (quote) output.push('[/quote]');
if (code) output.push('[/code]');
return output.join('\n').trim();
}
function compile(markdown, mdPath, fileMap, titleOverride) {
let body = String(markdown).replace(/^\uFEFF/, '').replace(/\r\n?/g, '\n');
const firstHeading = body.match(/^\s*#\s+([^\n]+)\n?/);
const title = String(titleOverride || firstHeading?.[1] || mdPath.split('/').pop().replace(/\.md$/i, '')).trim();
if (firstHeading) body = body.slice(firstHeading[0].length).trim();
if (!title || Array.from(title).length > 80) throw new Error('标题为空或超过 80 字，请修改 Markdown 标题后重试。');
if (!body.trim()) throw new Error('正文为空。');
const warnings = [];
if (/<\/?[a-z][^>]*>/i.test(body)) warnings.push('存在 HTML，将作为文字保留；请检查排版。');
if (/^\s*\|.*\|\s*$/m.test(body)) warnings.push('表格暂按原文保留，需手动检查。');
if (/!\[[^\]]*\]\s*\[[^\]]*\]/.test(body) || /^\s*\[[^\]]+\]:/m.test(body)) {
throw new Error('暂不支持引用式 Markdown 图片/链接，请改成  或 [文字](网址)。');
}
const images = new Map();
// Validate every image before any network request; repeated references upload once.
markdownToBBCode(body, (target) => {
const path = imagePath(mdPath, target);
const file = fileMap.get(path);
if (!file) throw new Error('找不到配图：' + path);
if (!IMAGE_EXT.test(path)) throw new Error('网站仅支持 JPG、JPEG、PNG、GIF：' + path);
if (!file.size || file.size >= MAX_IMAGE_SIZE) throw new Error('配图为空或达到 20 MB：' + path);
images.set(path, file);
return '[图片：' + path + ']';
});
return { title, body, mdPath, images, warnings,
render(aids) {
return markdownToBBCode(body, target => {
const path = imagePath(mdPath, target);
const aid = aids.get(path);
if (!/^[1-9]\d*$/.test(String(aid))) throw new Error('配图尚未上传：' + path);
return '[attachimg]' + aid + '[/attachimg]';
});
}
};
}
async function prepareFiles(files, markdownPath) {
const fileMap = new Map();
for (const file of Array.from(files)) {
const path = normalizePath(file.webkitRelativePath || file.name);
if (fileMap.has(path)) throw new Error('文件路径重复：' + path);
fileMap.set(path, file);
}
const candidates = Array.from(fileMap.keys()).filter(p => /\.md$/i.test(p)).sort();
if (!candidates.length) throw new Error('所选目录中没有 .md 文件。');
if (!markdownPath && candidates.length > 1) return { candidates, files: Array.from(files) };
const mdPath = markdownPath || candidates[0];
const md = fileMap.get(mdPath);
if (!md) throw new Error('指定的 Markdown 文件不存在。');
return compile(await md.text(), mdPath, fileMap);
}
async function preparePackage(data) {
if (!data || data.schemaVersion !== 1 || typeof data.markdown !== 'string' || !Array.isArray(data.images)) {
throw new Error('文章包格式错误，需要 schemaVersion: 1、markdown 和 images。');
}
const map = new Map();
for (const item of data.images) {
const path = normalizePath(item.path);
if (map.has(path)) throw new Error('文章包图片路径重复：' + path);
let blob = item.blob;
if (!blob && typeof item.base64 === 'string') {
const binary = atob(item.base64);
blob = new Blob([Uint8Array.from(binary, ch => ch.charCodeAt(0))], { type: item.mime || 'application/octet-stream' });
}
if (!blob || typeof blob.arrayBuffer !== 'function') throw new Error('文章包缺少图片数据：' + path);
map.set(path, blob);
}
return compile(data.markdown, normalizePath(data.markdownPath || 'article.md'), map, data.title);
}
function parseAid(text) {
const value = String(text).trim();
// The site's actual WebUploader adapter uses a positive integer response.
if (!/^(?:[1-9]\d*|"[1-9]\d*")$/.test(value)) throw new Error('服务器未返回有效附件编号（可能登录过期、超出权限或上传失败）。');
return value.replace(/"/g, '');
}
function attachmentId(image) {
// The live Discuz editor uses aid="attachimg_123", not necessarily an id.
for (const value of [image.getAttribute('aid'), image.id]) {
const match = String(value || '').match(/^attachimg_([1-9]\d*)$/);
if (match) return match[1];
}
return null;
}
async function verifyEditorImages(body, expected, signal) {
signal?.throwIfAborted();
if (!body?.querySelectorAll) throw new Error('无法读取可视化编辑器图片');
const images = Array.from(body.querySelectorAll('img')).filter(image => attachmentId(image));
if (JSON.stringify(images.map(attachmentId)) !== JSON.stringify(expected.map(String))) {
throw new Error('正文配图数量或顺序不符，已停止；上传成功不代表正文插图成功。');
}
await Promise.all(images.map(image => new Promise((resolve, reject) => {
let timer;
const finish = error => {
clearTimeout(timer);
image.removeEventListener('load', onLoad);
image.removeEventListener('error', onError);
signal?.removeEventListener('abort', onAbort);
error ? reject(error) : resolve();
};
const onLoad = () => image.naturalWidth > 0 ? finish() : onError();
const onError = () => finish(new Error('网站附件图片无法显示（编号 ' + attachmentId(image) + '）。请核对附件缩略图及图片请求的 HTTP 错误；不会自动重传或发布。'));
const onAbort = () => finish(new Error('流程已终止'));
image.addEventListener('load', onLoad);
image.addEventListener('error', onError);
signal?.addEventListener('abort', onAbort, { once: true });
timer = setTimeout(() => finish(new Error('等待正文图片加载超时（编号 ' + attachmentId(image) + '）')), 25000);
if (signal?.aborted) onAbort();
else if (image.complete) onLoad();
})));
}
function mount(win) {
const doc = win.document;
const params = new URLSearchParams(win.location.search);
if (params.get('mod') !== 'post' || params.get('action') !== 'newthread' || !doc.querySelector('#subject') || !doc.querySelector('#e_textarea')) return;
if (win.DWW11Importer) return;
let article = null, busy = false, candidates = null, lastResult = null, savedBackup = null, stageRevision = 0;
const cache = new Map(), urls = [], logs = [];
const host = doc.createElement('div');
host.id = 'dww11-importer';
host.style.cssText = 'position:fixed;right:18px;bottom:18px;z-index:2147483000';
const shadow = host.attachShadow({ mode: 'open' });
shadow.innerHTML = `本地文章导入 · 1.0