Hide remove image, if there's no custom avatar

Fix #7308

settings/js/personal.js

@@ -58,6 +58,8 @@ function updateAvatar (hidedefault) {
 	}
 	$displaydiv.css({'background-color': ''});
 	$displaydiv.avatar(OC.currentUser, 128, true);
+
+	$('#removeavatar').show();
 }
 
 function showAvatarCropper() {
@@ -254,6 +256,7 @@ $(document).ready(function(){
 			url:	OC.Router.generate('core_avatar_delete'),
 			success: function(msg) {
 				updateAvatar(true);
+				$('#removeavatar').hide();
 			}
 		});
 	});
@@ -276,6 +279,17 @@ $(document).ready(function(){
 			t('core', 'Strong password')
 		]
 	});
+
+	// does the user have a custom avatar? if he does hide #removeavatar
+	// needs to be this complicated because we can't check yet if an avatar has been loaded, because it's async
+	OC.Router.registerLoadedCallback(function() {
+		var url = OC.Router.generate('core_avatar_get', {user: OC.currentUser, size: 1})+'?requesttoken='+oc_requesttoken;
+		$.get(url, function(result) {
+			if (typeof(result) === 'object') {
+				$('#removeavatar').hide();
+			}
+		});
+	});
 } );
 
 OC.Encryption = {