Added File Upload Method

package.json

@@ -14,6 +14,7 @@
     "body-parser": "^1.15.2",
     "express": "^4.14.0",
     "gcloud": "^0.36.0",
-    "geolib": "^2.0.21"
+    "geolib": "^2.0.21",
+    "node-uuid": "^1.4.7"
   }
 }

server/api.js

@@ -4,6 +4,7 @@ var utils = require('./utils');
 var db = require('./DBManager');
 var noteRouter = require('./noteRouter');
 var userRouter = require('./userRouter');
+var fileRouter = require('./fileRouter');
 
 
 router.get('/status', (req, res) => {
@@ -17,6 +18,7 @@ router.get('/status', (req, res) => {
 
 router.use('/note', noteRouter);
 router.use('/user', userRouter);
+router.use('/file', fileRouter);
 
 router.post('/login', (req, res) => {
   if (!req.body.username || !req.body.password) {

server/fileRouter.js

@@ -0,0 +1,74 @@
+var express = require('express');
+var router = express.Router();
+var utils = require('./utils');
+// var bucket = require('./storageManager');
+var uuid = require('node-uuid');
+var fs = require('fs');
+
+var gcloud = require('gcloud');
+var path = require('path');
+
+var gcs = gcloud.storage({
+  projectId: 'thesocialnotework-api'
+});
+
+var bucket = gcs.bucket('avatars-bucket');
+
+
+
+router.post('/upload', (req, res) => {
+  if (!req.body || !req.body.image) {
+    utils.response_400(res, {
+      image: 'data:image/jpeg;base64,iVBORw0KGgoAAAANSUhEUgAAA..kJggg=='
+    }, "image data should ba an image Based64 format");
+    return;
+  }
+  var file_ending = req.body.image.split('/')[1].split(';')[0];
+  var image_name = uuid.v4() + '.' + file_ending;
+  var file_path = path.join(__dirname, '..', '/Images/', image_name);
+
+  // //Permissions to file
+  // file.acl.add({
+  //   entity: 'allUsers',
+  //   role: gcs.acl.READER_ROLE
+  // }, function (err, aclObject) {
+  var data = req.body.image.replace(/^data:image\/\w+;base64,/, '');
+  // var fd = fs.openSync(path.join(__dirname, '..', '/Images/', image_name), 'w');
+
+  fs.writeFile(file_path, data, {
+    encoding: 'base64'
+  }, function (err) {
+    //Finished
+    if (err)
+      res.send({
+        status: "Error",
+        image_url: null
+      });
+    else {
+      res.send({
+        status: "OK",
+        image_url: "http://thesocialnotework-api.appspot.com/file/image/" + image_name
+      });
+    }
+
+    // });
+  });
+
+
+
+  // fs.createReadStream('/Users/stephen/Photos/birthday-at-the-zoo/panda.jpg')
+  //   .pipe(file.createWriteStream({
+  //     metadata: {
+  //       contentType: 'image/jpeg',
+  //       metadata: {
+  //         custom: 'metadata'
+  //       }
+  //     }
+  //   }))
+  //   .on('error', function(err) {})
+  //   .on('finish', function() {
+  //     // The file upload is complete.
+  //   });
+});
+
+module.exports = router;

server/server.js

@@ -17,6 +17,8 @@ class Server {
     // parse application/json
     this.app.use(bodyParser.json());
     this.app.use('/api', api);
+    this.app.use('/file/image/', express.static('Images'));
+
     this.app.get('/', (req, res) => {
       res.status(200)
         .send('<h1>The Social Notework<h1><h4>Under Development</h4>');

server/storageManager.js

@@ -0,0 +1 @@
+module.exports = myBucket;