68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const fs = require('mz/fs');
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const path = require('path');
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const Koa = require('koa');
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const _ = require('koa-route');
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const serve = require('koa-static');
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const mount = require('koa-mount');
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const app = new Koa();
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const root = path.dirname(path.dirname(__dirname));
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async function getTree(fsPath, level) {
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const element = path.basename(fsPath);
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const stat = await fs.stat(fsPath);
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if (!stat.isDirectory() || element === '.git' || element === '.build' || level >= 4) {
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return { element };
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}
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const childNames = await fs.readdir(fsPath);
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const children = await Promise.all(childNames.map(async childName => await getTree(path.join(fsPath, childName), level + 1)));
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return { element, collapsible: true, collapsed: false, children };
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}
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async function readdir(relativePath) {
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const absolutePath = relativePath ? path.join(root, relativePath) : root;
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const childNames = await fs.readdir(absolutePath);
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const childStats = await Promise.all(childNames.map(async name => await fs.stat(path.join(absolutePath, name))));
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const result = [];
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for (let i = 0; i < childNames.length; i++) {
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const name = childNames[i];
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const path = relativePath ? `${relativePath}/${name}` : name;
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const stat = childStats[i];
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if (stat.isFile()) {
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result.push({ type: 'file', name, path });
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} else if (!stat.isDirectory() || name === '.git' || name === '.build') {
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continue;
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} else {
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result.push({ type: 'dir', name, path });
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}
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}
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return result;
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}
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app.use(serve('public'));
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app.use(mount('/static', serve('../../out')));
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app.use(_.get('/api/ls', async ctx => {
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const relativePath = ctx.query.path;
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const absolutePath = path.join(root, relativePath);
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ctx.body = await getTree(absolutePath, 0);
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}));
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app.use(_.get('/api/readdir', async ctx => {
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const relativePath = ctx.query.path;
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ctx.body = await readdir(relativePath);
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}));
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app.listen(3000);
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console.log('http://localhost:3000'); |