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1 | const { exec } = require('child_process'); | |
2 | const { resolve, join} = require('path'); | |
3 | const { rm, writeFile } = require('fs/promises'); | |
4 | const { debuglog, promisify } = require('util'); | |
5 | const Pinboard = require('node-pinboard').default; | |
6 | ||
7 | const internals = { | |
8 | exec: promisify(exec), | |
9 | debuglog: debuglog('blog'), | |
10 | apiToken: process.env.PINBOARD_TOKEN, | |
11 | date: (new Date()).toISOString().split('T')[0], | |
12 | ||
13 | generateGemtext(posts) { | |
14 | ||
15 | const title = posts.length === 1 ? 'A link' : `${posts.length} links`; | |
16 | ||
17 | const linkText = posts.map((pin) => { | |
18 | return `=> ${pin.href} ${pin.description}\n${pin.extended}`; | |
19 | }).join('\n\n'); | |
20 | ||
21 | return `# ${title} for ${internals.date}\n\n${linkText}`; | |
22 | } | |
23 | }; | |
24 | ||
25 | ||
26 | async function run() { | |
27 | const pinboard = new Pinboard(internals.apiToken); | |
28 | const getPins = promisify(pinboard.get); | |
29 | const addPin = promisify(pinboard.add); | |
30 | ||
31 | internals.debuglog('Fetching Pins'); | |
32 | const pins = await getPins({ tag: 'linkblog' }); | |
33 | ||
34 | internals.debuglog(`Found ${pins.posts.length} pins`); | |
35 | if (pins.posts.length === 0) { | |
36 | console.error('No links to post'); | |
37 | return; | |
38 | } | |
39 | ||
40 | internals.debuglog('Generating gemtext'); | |
41 | const gemtext = internals.generateGemtext(pins.posts); | |
42 | const gemfile = resolve(join(__dirname, `linkblog-${internals.date}.gmi`)); | |
43 | internals.debuglog(`Writing to ${gemfile}`); | |
44 | await writeFile(gemfile, gemtext); | |
45 | internals.debuglog('Adding gemfile to log'); | |
46 | const output = await internals.exec(`blog --add ${gemfile}`); | |
47 | internals.debuglog(output.stderr); | |
48 | internals.debuglog(`Removing ${gemfile}`); | |
49 | await rm(gemfile); | |
50 | ||
51 | for (const pin of pins.posts) { | |
52 | internals.debuglog(`Updating ${pin.href}`); | |
53 | await addPin({ | |
54 | url: pin.href, | |
55 | description: pin.description, | |
56 | extended: pin.extended, | |
57 | dt: pin.time, | |
58 | tags: pin.tags.replace('linkblog', 'linkblog-posted') | |
59 | }); | |
60 | } | |
61 | } | |
62 | ||
63 | run() | |
64 | .then(() => process.exit(0)) | |
65 | .catch((err) => { | |
66 | console.error(err); | |
67 | process.exit(1); | |
68 | }) |