From ab797b91a43eb91afcb8f8f87093fe65cd802bc5 Mon Sep 17 00:00:00 2001
From: pichalite <pichalite.com@gmail.com>
Date: Wed, 28 Dec 2016 19:00:14 +0000
Subject: [PATCH] Let global mods change user avatar

---
 src/socket.io/user/picture.js |  2 +-
 src/user.js                   | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/socket.io/user/picture.js b/src/socket.io/user/picture.js
index 82404f1fe5..eacc5197aa 100644
--- a/src/socket.io/user/picture.js
+++ b/src/socket.io/user/picture.js
@@ -23,7 +23,7 @@ module.exports = function (SocketUser) {
 
 		async.waterfall([
 			function (next) {
-				user.isAdminOrSelf(socket.uid, data.uid, next);
+				user.isAdminOrGlobalModOrSelf(socket.uid, data.uid, next);
 			},
 			function (next) {
 				switch(type) {
diff --git a/src/user.js b/src/user.js
index 7c0fa5e67e..00e5824690 100644
--- a/src/user.js
+++ b/src/user.js
@@ -276,6 +276,18 @@ var meta = require('./meta');
 			callback();
 		});
 	};
+	
+	User.isAdminOrGlobalModOrSelf = function (callerUid, uid, callback) {
+		if (parseInt(callerUid, 10) === parseInt(uid, 10)) {
+			return callback();
+		}
+		User.isAdminOrGlobalMod(callerUid, function (err, isAdminOrGlobalMod) {
+			if (err || !isAdminOrGlobalMod) {
+				return callback(err || new Error('[[error:no-privileges]]'));
+			}
+			callback();
+		});
+	};
 
 	User.getAdminsandGlobalMods = function (callback) {
 		async.parallel({