moved out uploads and users from controllers/admin into their own files

src/controllers/admin/uploads.js

@@ -0,0 +1,93 @@
+"use strict";
+
+var fs = require('fs'),
+	path = require('path'),
+	file = require('./../../file'),
+	plugins = require('./../../plugins');
+
+
+var uploadsController = {};
+
+function validateUpload(res, req, allowedTypes) {
+	if (allowedTypes.indexOf(req.files.userPhoto.type) === -1) {
+		var err = {
+			error: 'Invalid image type. Allowed types are: ' + allowedTypes.join(', ')
+		};
+
+		res.send(req.xhr ? err : JSON.stringify(err));
+		return false;
+	}
+
+	return true;
+}
+
+
+
+uploadsController.uploadImage = function(filename, req, res) {
+	function done(err, image) {
+		var er, rs;
+		fs.unlink(req.files.userPhoto.path);
+
+		if(err) {
+			er = {error: err.message};
+			return res.send(req.xhr ? er : JSON.stringify(er));
+		}
+
+		rs = {path: image.url};
+		res.send(req.xhr ? rs : JSON.stringify(rs));
+	}
+
+	if(plugins.hasListeners('filter:uploadImage')) {
+		plugins.fireHook('filter:uploadImage', req.files.userPhoto, done);
+	} else {
+		file.saveFileToLocal(filename, req.files.userPhoto.path, done);
+	}
+};
+
+uploadsController.uploadCategoryPicture = function(req, res, next) {
+	var allowedTypes = ['image/png', 'image/jpeg', 'image/jpg', 'image/gif'],
+		params = null;
+
+	try {
+		params = JSON.parse(req.body.params);
+	} catch (e) {
+		var err = {
+			error: 'Error uploading file! Error :' + e.message
+		};
+		return res.send(req.xhr ? err : JSON.stringify(err));
+	}
+
+	if (validateUpload(res, req, allowedTypes)) {
+		var filename =  'category-' + params.cid + path.extname(req.files.userPhoto.name);
+		uploadsController.uploadImage(filename, req, res);
+	}
+};
+
+uploadsController.uploadFavicon = function(req, res, next) {
+	var allowedTypes = ['image/x-icon', 'image/vnd.microsoft.icon'];
+
+	if (validateUpload(res, req, allowedTypes)) {
+		file.saveFileToLocal('favicon.ico', req.files.userPhoto.path, function(err, image) {
+			fs.unlink(req.files.userPhoto.path);
+
+			if(err) {
+				return res.send(req.xhr ? err : JSON.stringify(err));
+			}
+
+			var rs = {path: image.url};
+			res.send(req.xhr ? rs : JSON.stringify(rs));
+		});
+	}
+};
+
+uploadsController.uploadLogo = function(req, res, next) {
+	var allowedTypes = ['image/png', 'image/jpeg', 'image/pjpeg', 'image/jpg', 'image/gif'],
+		er;
+
+	if (validateUpload(res, req, allowedTypes)) {
+		var filename = 'site-logo' + path.extname(req.files.userPhoto.name);
+		uploadsController.uploadImage(filename, req, res);
+	}	
+};
+
+module.exports = uploadsController;