populate edit profile form

1 files changed, 72 insertions, 0 deletions

diff --git a/server/lib/upload.js b/server/lib/upload.js
new file mode 100644
index 0000000..5c130a2
--- /dev/null
+++ b/server/lib/upload.js
@@ -0,0 +1,72 @@
+
+var config = require('../../config.json'),
+	util = require('./util'),
+	knox = require('knox'),
+	moment = require('moment');
+
+var s3 = module.exports.s3 = knox.createClient({
+	key: process.env.OKFOCUS_S3_KEY,
+	secret: process.env.OKFOCUS_S3_SECRET,
+	bucket: 'vvalls'
+});
+
+var acceptableuploadTypes = {
+	'image/gif': 'gif',
+	'image/jpeg': 'jpg',
+	'image/png': 'png'
+}
+
+module.exports.put = function (key, image, opt) {
+	var imageSize, imageType, filename
+	var err
+	var now = new Date()
+	
+	var ts = moment().format('YYYYMMDD')
+
+	var extension = acceptableuploadTypes[image.type]
+	filename = (+now) + "-"
+				   + image.name.replace(/\..*$/,"")
+							.replace(/[^0-9a-zA-Z]+/g,"-")
+							.substr(-64)
+				   + "." + extension;
+
+	var remote_path = "/images/" + key + "/" + ts + "/" + filename
+
+	if (! extension) {
+		err = "unacceptable filetype"
+	}
+	else if (image.size < 10) {
+		err = "file too small"
+	}
+	else if (image.size > 2097152) { // 2mb limit
+		err = "file too large"
+	}
+
+	if (err) {
+		console.error(">>>", err)
+		opt.unacceptable && opt.unacceptable(err)
+		return
+	}
+
+	opt.acceptable && opt.acceptable(err)
+	
+	console.log("upload > ", remote_path)
+	s3.putFile(image.path, remote_path, {
+		'Content-Length': image.size,
+		'Content-Type': image.type,
+		'x-amz-acl': 'public-read'
+	}, function(err, s3res) {
+		if (err || s3res.statusCode !== 200) {
+			console.error(err);
+			s3res.resume()
+			return;
+		}
+
+		var image_url = s3res.url || s3res.req.url		
+
+		opt.success && opt.success(image_url)
+	}).on('error', function(err, s3res){
+		console.error(err)
+		s3res && s3res.resume && s3res.resume()
+	})
+}