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Use fs.access instead of fs.existsSync #350

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Merged
thefourtheye merged 3 commits into from
Nov 11, 2015
Merged

Use fs.access instead of fs.existsSync #350

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fdedf38
Use `fs.access` instead of `fs.existsSync`
lpinca Nov 11, 2015
2bc445a
Add missing `error` listeners
lpinca Nov 11, 2015
ba338a5
Use arrow functions
lpinca Nov 11, 2015
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Use fs.access instead of fs.existsSync
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@lpinca
lpinca committed Nov 11, 2015
commit fdedf38a1ccc570ca5ce30e4bf72a0927fa119b1
36 changes: 18 additions & 18 deletions scripts/tasks/download.js
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
'use strict'

var github = require('octonode')
var client = github.client()
var evRepo = client.repo('nodejs/evangelism')
const github = require('octonode')
const https = require('https')
const path = require('path')
const fs = require('fs')

var https = require('https')
var path = require('path')
var fs = require('fs')
const basePath = path.join(__dirname, '..', '..', 'locale', 'en', 'blog', 'weekly-updates')
const repo = github.client().repo('nodejs/evangelism')

/* Currently proof-of-concept work. Outstanding:
* ================
Expand All @@ -18,24 +18,24 @@ var fs = require('fs')
*/

function checkOrFetchFile (file) {
let name = file.name
let downloadUrl = file.download_url
const filePath = path.join(basePath, file.name)

let localPath = path.join(__dirname, '..', '..', 'locale', 'en', 'blog', 'weekly-updates', name)
if (fs.existsSync(localPath)) {
console.log(`Weekly Update ${name} exists. (No SHA check, yet.)`)
return
}
fs.access(filePath, function (err) {
if (!err) {
console.log(`Weekly Update ${filePath} exists. (No SHA check, yet.)`)
return
}

console.log(`Weekly Update ${name} does not exist. Downloading.`)
console.log(`Weekly Update ${filePath} does not exist. Downloading.`)

var outputFile = fs.createWriteStream(localPath)
https.get(downloadUrl, function (response) {
response.pipe(outputFile)
https.get(file.download_url, function (response) {
console.log(`Weekly Update ${filePath} downloaded.`)
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@lpinca lpinca Nov 11, 2015

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@thefourtheye If you feel strong about using only "Download completed.", I'll change this.

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@thefourtheye thefourtheye Nov 11, 2015

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This actually should have been

response.on('end', () => console.log(`Weekly Update ${filePath} downloaded.`))

response.pipe(fs.createWriteStream(filePath))
})
})
}

evRepo.contents('weekly-updates', function (err, files) {
repo.contents('weekly-updates', function (err, files) {
if (err) { throw err }
files.forEach(checkOrFetchFile)
})