suzanne.soy/xkcd
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feat: downloading

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License: MIT
Signed-off-by: Henrique Dias <hacdias@gmail.com>
This commit is contained in:
Henrique Dias 2019-04-28 18:59:07 +01:00
parent 953981ef34
commit cd14e6c2f6
2 changed files with 6 additions and 6 deletions
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10
bin/index.js
View File

@ -2,7 +2,7 @@
const fs = require('fs-extra') const fs = require('fs-extra')
const yargs = require('yargs') const yargs = require('yargs')
const { basename, join } = require('path') const { basename, extname, join } = require('path')
const { getLatestId, getComic } = require('../lib/xkcd') const { getLatestId, getComic } = require('../lib/xkcd')
const { homePage, comicPage } = require('../lib/html') const { homePage, comicPage } = require('../lib/html')
const { pad, progress } = require('../lib/helpers') const { pad, progress } = require('../lib/helpers')
@ -26,8 +26,8 @@ const argv = yargs
async function write ({ data, img }, dir) { async function write ({ data, img }, dir) {
try { try {
await fs.outputJSON(join(dir, 'info.json'), data, { spaces: '\t' }) await fs.outputJSON(join(dir, 'info.json'), data, { spaces: '\t' })
const dest = fs.createWriteStream(join(dir, basename(data.img))) await fs.outputFile(join(dir, basename(data.img)), img)
img.body.pipe(dest) await fs.outputFile(join(dir, `image.${extname(data.img)}`), img)
await fs.outputFile(join(dir, 'index.html'), comicPage(data)) await fs.outputFile(join(dir, 'index.html'), comicPage(data))
} catch (err) { } catch (err) {
await fs.remove(dir) await fs.remove(dir)
@ -68,15 +68,15 @@ async function run () {
let comic = null let comic = null
const info = { let info = {
id: i, id: i,
title: comic.data.title,
dir: dir, dir: dir,
num: num num: num
} }
try { try {
comic = await getComic(i) comic = await getComic(i)
info.title = comic.data.title
await write(comic, dir) await write(comic, dir)
added.push(info) added.push(info)
} catch (err) { } catch (err) {

2
lib/xkcd.js
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@ -9,7 +9,7 @@ async function getLatestId () {
async function getComic (id) { async function getComic (id) {
const raw = await fetch(`https://xkcd.com/${id}/info.0.json`) const raw = await fetch(`https://xkcd.com/${id}/info.0.json`)
const data = await raw.json() const data = await raw.json()
const img = await fetch(data.img) const img = await (await fetch(data.img)).buffer()
return { data, img } return { data, img }
} }