85 lines
2.4 KiB
TypeScript
85 lines
2.4 KiB
TypeScript
import * as path from "https://deno.land/std@0.125.0/path/mod.ts";
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import FileInfo = Deno.FileInfo;
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import { Application, Router } from "https://deno.land/x/oak/mod.ts";
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import { oakCors } from "https://deno.land/x/cors@v1.2.0/mod.ts";
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import { readAll } from "https://deno.land/std@0.126.0/streams/mod.ts";
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const fsPrefix = '/fs';
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const notesPath = '../notes';
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const fsRouter = new Router();
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fsRouter.use(oakCors());
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fsRouter.get('/', async context => {
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const localPath = notesPath;
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let fileNames: string[] = [];
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for await (const dirEntry of Deno.readDir(localPath)) {
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if (dirEntry.isFile) {
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fileNames.push(dirEntry.name.substring(0, dirEntry.name.length - path.extname(dirEntry.name).length));
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}
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}
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context.response.body = JSON.stringify(fileNames);
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});
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fsRouter.get('/:note', async context => {
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const noteName = context.params.note;
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const localPath = `${notesPath}/${noteName}.md`;
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try {
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const text = await Deno.readTextFile(localPath);
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context.response.body = text;
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} catch (e) {
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context.response.status = 404;
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context.response.body = "";
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}
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});
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fsRouter.options('/:note', async context => {
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const localPath = `${notesPath}/${context.params.note}.md`;
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try {
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const stat = await Deno.stat(localPath);
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context.response.headers.set('Content-length', `${stat.size}`);
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} catch (e) {
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context.response.status = 200;
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context.response.body = "";
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}
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})
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fsRouter.put('/:note', async context => {
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const noteName = context.params.note;
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const localPath = `${notesPath}/${noteName}.md`;
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let file;
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try {
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file = await Deno.create(localPath);
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} catch (e) {
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console.error("Error opening file for writing", localPath, e);
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context.response.status = 500;
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context.response.body = e.message;
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return;
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}
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const result = context.request.body({ type: "reader" });
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const text = await readAll(result.value);
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file.write(text);
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file.close();
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console.log("Wrote to", localPath)
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context.response.body = "OK";
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});
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const app = new Application();
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app.use(new Router().use(fsPrefix, fsRouter.routes(), fsRouter.allowedMethods()).routes());
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app.use(async (context, next) => {
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try {
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await context.send({
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root: '../webapp/dist',
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index: 'index.html'
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});
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} catch {
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next();
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}
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});
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await app.listen({ port: 2222 });
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