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upload image to s3

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This commit is contained in:
Yukai Huang 2016-11-16 12:05:24 +08:00
parent 4d3672ae5d
commit 518a4a120b
3 changed files with 45 additions and 5 deletions
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36
app.js
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@ -402,13 +402,15 @@ app.get('/me', function (req, res) {
});
}
});
//upload to imgur
//upload image
app.post('/uploadimage', function (req, res) {
var form = new formidable.IncomingForm();
form.keepExtensions = true;
if (config.imageUploadType === 'filesystem') {
form.uploadDir = "public/uploads";
form.keepExtensions = true;
}
form.parse(req, function (err, fields, files) {
@ -418,17 +420,43 @@ app.post('/uploadimage', function (req, res) {
if (config.debug)
logger.info('SERVER received uploadimage: ' + JSON.stringify(files.image));
var path = require('path');
try {
switch (config.imageUploadType) {
case 'filesystem':
var path = require('path');
res.send({
link: path.join(config.serverurl, files.image.path.match(/^public(.+$)/)[1])
});
break;
case 's3':
var AWS = require('aws-sdk');
var awsConfig = new AWS.Config(config.s3);
var s3 = new AWS.S3(awsConfig);
fs.readFile(files.image.path, function (err, buffer) {
var params = {
Bucket: 'hackmd',
Key: path.join('uploads', path.basename(files.image.path)),
Body: buffer
};
s3.putObject(params, function (err, data) {
if (err) {
logger.error(err);
res.status(500).end('upload image error');
} else {
res.send({
link: `https://s3-${config.s3.region}.amazonaws.com/${config.s3bucket}/${params.Key}`
});
}
});
});
break;
case 'imgur':
default:
imgur.setClientId(config.imgur.clientID);