| var needle = require('../'), |
| path = require('path'); |
| |
| var image = 'https://upload.wikimedia.org/wikipedia/commons/a/af/Tux.png'; |
| |
| function upload(obj, cb) { |
| console.log('Uploading image...'); |
| |
| var url = 'http://deviantsart.com'; |
| |
| var opts = { |
| timeout: 10000, |
| follow: 3, |
| multipart: true |
| }; |
| |
| var params = { |
| file: obj |
| } |
| |
| needle.post(url, params, opts, function(err, resp) { |
| if (err || !resp.body.match('url')) |
| return cb(err || new Error('No image URL found.')) |
| |
| cb(null, JSON.parse(resp.body).url) |
| }) |
| } |
| |
| function download(url, cb) { |
| console.log('Getting ' + url); |
| needle.get(url, function(err, resp) { |
| if (err) throw err; |
| |
| cb(null, resp.body); |
| }) |
| } |
| |
| //////////////////////////////////////// |
| // ok, now go. |
| |
| download(image, function(err, buffer) { |
| if (err) throw err; |
| |
| var obj = { buffer: buffer, content_type: 'image/png' }; |
| |
| upload(obj, function(err, url) { |
| if (err) throw err; |
| |
| console.log('Image uploaded to ' + url); |
| }) |
| }) |