closes #2248

src/controllers/accounts.js

@@ -428,7 +428,7 @@ accountsController.uploadPicture = function (req, res, next) {
 		});
 	}
 
-	var updateUid = req.user.uid;
+	var updateUid = req.user ? req.user.uid : 0;
 	var imageDimension = parseInt(meta.config.profileImageDimension, 10) || 128;
 
 	async.waterfall([
@@ -483,7 +483,7 @@ accountsController.uploadPicture = function (req, res, next) {
 		}
 
 		if (plugins.hasListeners('filter:uploadImage')) {
-			return plugins.fireHook('filter:uploadImage', req.files.userPhoto, done);
+			return plugins.fireHook('filter:uploadImage', {image: req.files.userPhoto, uid: updateUid}, done);
 		}
 
 		var convertToPNG = parseInt(meta.config['profile:convertProfileImageToPNG'], 10) === 1;

src/controllers/admin/uploads.js

@@ -2,8 +2,8 @@
 
 var fs = require('fs'),
 	path = require('path'),
-	file = require('./../../file'),
-	plugins = require('./../../plugins');
+	file = require('../../file'),
+	plugins = require('../../plugins');
 
 
 var uploadsController = {};
@@ -37,7 +37,7 @@ uploadsController.uploadImage = function(filename, folder, req, res) {
 	}
 
 	if (plugins.hasListeners('filter:uploadImage')) {
-		plugins.fireHook('filter:uploadImage', req.files.userPhoto, done);
+		plugins.fireHook('filter:uploadImage', {image: req.files.userPhoto, uid: req.user.uid}, done);
 	} else {
 		file.saveFileToLocal(filename, folder, req.files.userPhoto.path, done);
 	}

src/routes/api.js

@@ -55,7 +55,7 @@ function upload(req, res, filesIterator, next) {
 function uploadPost(req, res, next) {
 	upload(req, res, function(file, next) {
 		if(file.type.match(/image./)) {
-			uploadImage(file, next);
+			uploadImage(req.user.uid, file, next);
 		} else {
 			uploadFile(file, next);
 		}
@@ -75,7 +75,7 @@ function uploadThumb(req, res, next) {
 				if (err) {
 					return next(err);
 				}
-				uploadImage(file, next);
+				uploadImage(req.user.uid, file, next);
 			});
 		} else {
 			next(new Error('[[error:invalid-file]]'));
@@ -84,22 +84,22 @@ function uploadThumb(req, res, next) {
 }
 
 
-function uploadImage(image, callback) {
+function uploadImage(uid, image, callback) {
 	if (plugins.hasListeners('filter:uploadImage')) {
-		plugins.fireHook('filter:uploadImage', image, callback);
+		plugins.fireHook('filter:uploadImage', {image: image, uid: uid}, callback);
 	} else {
 
 		if (parseInt(meta.config.allowFileUploads, 10)) {
-			uploadFile(image, callback);
+			uploadFile(uid, image, callback);
 		} else {
 			callback(new Error('[[error:uploads-are-disabled]]'));
 		}
 	}
 }
 
-function uploadFile(file, callback) {
+function uploadFile(uid, file, callback) {
 	if (plugins.hasListeners('filter:uploadFile')) {
-		plugins.fireHook('filter:uploadFile', file, callback);
+		plugins.fireHook('filter:uploadFile', {file: file, uid: uid}, callback);
 	} else {
 
 		if(parseInt(meta.config.allowFileUploads, 10) !== 1) {

src/socket.io/user.js

@@ -199,7 +199,7 @@ SocketUser.uploadProfileImageFromUrl = function(socket, url, callback) {
 		return;
 	}
 
-	plugins.fireHook('filter:uploadImage', {url: url}, function(err, image) {
+	plugins.fireHook('filter:uploadImage', {image: {url: url}, uid: socket.uid}, function(err, image) {
 		if (err) {
 			return callback(err);
 		}