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author | Christoph (Sheogorath) Kern | 2018-03-21 14:13:32 +0100 |
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committer | GitHub | 2018-03-21 14:13:32 +0100 |
commit | 6485f9665976adfc3dc17233c1922efb89e5d43a (patch) | |
tree | 9b5356ada5cda0e1a5cf0a1eb7e81398622e139b /lib/web/imageRouter/s3.js | |
parent | 6e6a98b392f78567e98a9b49ff0dd193f885e242 (diff) | |
parent | 1756e76dc31495d03c8792fa672ae6bb94d24ea8 (diff) |
Merge pull request #771 from SISheogorath/refactor/imageRouter
Refactoring imageRouter to modularity
Diffstat (limited to '')
-rw-r--r-- | lib/web/imageRouter/s3.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/web/imageRouter/s3.js b/lib/web/imageRouter/s3.js new file mode 100644 index 00000000..bcd3ea60 --- /dev/null +++ b/lib/web/imageRouter/s3.js @@ -0,0 +1,50 @@ +'use strict' +const fs = require('fs') +const path = require('path') + +const config = require('../../config') +const {getImageMimeType} = require('../../utils') + +const AWS = require('aws-sdk') +const awsConfig = new AWS.Config(config.s3) +const s3 = new AWS.S3(awsConfig) + +exports.uploadImage = function (imagePath, callback) { + if (!imagePath || typeof imagePath !== 'string') { + callback(new Error('Image path is missing or wrong'), null) + return + } + + if (!callback || typeof callback !== 'function') { + callback(new Error('Callback has to be a function'), null) + return + } + + fs.readFile(imagePath, function (err, buffer) { + if (err) { + callback(new Error(err), null) + return + } + let params = { + Bucket: config.s3bucket, + Key: path.join('uploads', path.basename(imagePath)), + Body: buffer + } + + const mimeType = getImageMimeType(imagePath) + if (mimeType) { params.ContentType = mimeType } + + s3.putObject(params, function (err, data) { + if (err) { + callback(new Error(err), null) + return + } + + let s3Endpoint = 's3.amazonaws.com' + if (config.s3.region && config.s3.region !== 'us-east-1') { + s3Endpoint = `s3-${config.s3.region}.amazonaws.com` + } + callback(null, `https://${s3Endpoint}/${config.s3bucket}/${params.Key}`) + }) + }) +} |