3 files changed, 240 insertions, 0 deletions
diff --git a/app/node_modules/okservices/oks3/index.js b/app/node_modules/okservices/oks3/index.js
new file mode 100644
index 0000000..cc40b71
--- /dev/null
+++ b/app/node_modules/okservices/oks3/index.js
@@ -0,0 +1,145 @@
+var upload = require("./upload")
+var multer = require('multer')
+
+// Hack to prevent this god-forsaken module from crashing our shit
+var d = require('domain').create()
+d.on('error', function (err) {
+  console.log(err)
+  console.error('Stupid error in S3 upload. Upload probably prematurely canceled')
+})
+
+function OKS3(options) {
+  if (!(this instanceof OKS3)) return new OKS3(options);
+  options = options || {};
+  if (!options.express)
+    throw new Error('Express not provided to OKS3');
+  if (!options.s3)
+    throw new Error('S3 configuration not provided to OKS3');
+  
+  if (!options.s3.image) options.s3.image = {}
+  if (!options.s3.audio) options.s3.audio = {}
+  if (!options.s3.video) options.s3.video = {}
+
+  // Make sure maxbytes property is there - it can be a number,
+  // or zero/undefined (for no maximum upload size)
+  if (options.s3.maxbytes) {
+    if (! ('maxbytes' in options.s3.image))
+      options.s3.image.maxbytes = options.s3.maxbytes
+    if (! ('maxbytes' in options.s3.video))
+      options.s3.video.maxbytes = options.s3.maxbytes
+    if (! ('maxbytes' in options.s3.audio))
+      options.s3.audio.maxbytes = options.s3.maxbytes
+  }
+  if (typeof options.s3.image.allowed !== "boolean")
+    options.s3.image.allowed = true
+  if (typeof options.s3.video.allowed !== "boolean")
+    options.s3.video.allowed = false
+  if (typeof options.s3.audio.allowed !== "boolean")
+    options.s3.audio.allowed = false
+
+  upload.init({
+    key: options.s3.key,
+    secret: options.s3.secret,
+    bucket: options.s3.bucket,
+  })
+
+  var express = options.express;
+
+  var router = express.Router();
+
+  var mult = multer()
+
+  router.post('/image', mult.single('image'), function(req, res) {
+    d.run(function () {
+
+      if (! options.s3.image.allowed) {
+        return res.status(500).json({ error: "Image uploading not permitted" })
+      }
+
+      upload.put({
+        file: req.file,
+        preserveFilename: options.s3.image.preserveFilename,
+        dirname: options.s3.dirname,
+        types: {
+          'image/gif': 'gif',
+          'image/jpeg': 'jpg',
+          'image/jpg': 'jpg',
+          'image/png': 'png',
+        },
+        unacceptable: function(err){
+          res.json({ error: err })
+        },
+        success: function(url){
+          res.json({ url: url })
+        }
+      })
+
+   });
+  });
+
+  router.post('/audio', mult.single('audio'), function(req, res) {
+    d.run(function () {
+
+      if (! options.s3.image.allowed) {
+        return res.status(500).json({ error: "Audio uploading not permitted" })
+      }
+
+      upload.put({
+        file: req.file,
+        preserveFilename: options.s3.audio.preserveFilename,
+        dirname: options.s3.dirname,
+        types: {
+          'audio/mp3': 'mp3',
+          'audio/mpeg': 'mp3',
+          'audio/wav': 'wav',
+          'audio/flac': 'flac',
+        },
+        unacceptable: function(err){
+          res.json({ error: err })
+        },
+        success: function(url){
+          res.json({ url: url })
+        }
+      })
+
+    });
+  });
+
+  router.post('/video', mult.single('video'), function(req, res) {
+    d.run(function () {
+
+      if (! options.s3.image.allowed) {
+        return res.status(500).json({ error: "Video uploading not permitted" })
+      }
+
+      upload.put({
+        file: req.file,
+        preserveFilename: options.s3.video.preserveFilename,
+        dirname: options.s3.dirname,
+        types: {
+          'video/mp4': 'mp4',
+          'video/webm': 'webm',
+        },
+        unacceptable: function(err){
+          res.json({ error: err })
+        },
+        success: function(url){
+          res.json({ url: url })
+        }
+      })
+
+    });
+  });
+  
+  function preserveFilename (stream, cb){
+    cb(null, stream.filename)
+  }
+
+  this._middleware = router;
+}
+
+OKS3.prototype.middleware = function() {
+  return this._middleware;
+};
+
+module.exports = OKS3
diff --git a/app/node_modules/okservices/oks3/package.json b/app/node_modules/okservices/oks3/package.json
new file mode 100644
index 0000000..61da414
--- /dev/null
+++ b/app/node_modules/okservices/oks3/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "oks3",
+  "version": "1.0.0",
+  "description": "s3 wassup",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "OKFocus",
+  "license": "None",
+  "dependencies": {
+    "knox": "^0.9.2",
+    "multer": "^1.1.0",
+    "node-uuid": "^1.4.7"
+  }
+}
diff --git a/app/node_modules/okservices/oks3/upload.js b/app/node_modules/okservices/oks3/upload.js
new file mode 100644
index 0000000..517d5f7
--- /dev/null
+++ b/app/node_modules/okservices/oks3/upload.js
@@ -0,0 +1,79 @@
+
+var	knox = require('knox')
+var uuid = require('node-uuid')
+
+var s3
+
+var acceptableuploadTypes = {
+	'image/gif': 'gif',
+	'image/jpeg': 'jpg',
+	'image/jpg': 'jpg',
+	'image/png': 'png',
+}
+
+module.exports = {}
+
+module.exports.init = function (opt){
+  s3 = knox.createClient({
+    key: opt.key,
+    secret: opt.secret,
+    bucket: opt.bucket,
+  })
+}
+
+module.exports.put = function (opt) {
+	var filename
+	var err
+	var now = new Date()
+
+	var file = opt.file
+
+  var types = opt.types || acceptableuploadTypes
+	var extension = types[file.mimetype]
+	
+	if (opt.preserveFilename) {
+	  filename = file.originalname
+	}
+	else {
+    filename = uuid.v1() + "." + extension;
+	}
+
+	var remote_path = "/" + opt.dirname + "/" + filename
+
+	if (! extension) {
+		err = "Unacceptable filetype."
+	}
+	else if (opt.maxSize && file.size > opt.maxSize) {
+		err = "File too large. Uploads can be a maximum of " + opt.maxSize + " bytes."
+	}
+
+	if (err) {
+		console.error(">>>", err)
+		opt.unacceptable && opt.unacceptable(err)
+		return
+	}
+
+	opt.acceptable && opt.acceptable(err)
+	
+	// console.log("upload >", remote_path)
+	s3.putBuffer(file.buffer, remote_path, {
+		'Content-Length': file.size,
+		'Content-Type': file.mimetype,
+		'x-amz-acl': 'public-read'
+	}, function(err, s3res) {
+		if (err || s3res.statusCode !== 200) {
+			console.error(err);
+			if (s3res && s3res.resume) {
+				s3res.resume()
+			}
+			return;
+		}
+
+		var file_url = s3res.url || s3res.req.url		
+
+		opt.success && opt.success(file_url)
+	}).on('error', function(err, s3res){
+		console.error(err)
+		s3res && s3res.resume && s3res.resume()
+	})
+}