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Added hasOwnProperty tests when required to be robust to random properties added to he Object prototype

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Emmanuel ROHEE 2014-09-24 12:22:40 +02:00
parent ef5b39c410
commit 6f5970a2e1
3 changed files with 12 additions and 1 deletions
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6
webclient/room/room-controller.js
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@ -400,6 +400,8 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
// Find the max power level
var maxPowerLevel = 0;
for (var i in $scope.members) {
if (!$scope.members.hasOwnProperty(i)) continue;
var member = $scope.members[i];
if (member.powerLevel) {
maxPowerLevel = Math.max(maxPowerLevel, member.powerLevel);
@ -409,6 +411,8 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
// Normalized them on a 0..100% scale to be use in css width
if (maxPowerLevel) {
for (var i in $scope.members) {
if (!$scope.members.hasOwnProperty(i)) continue;
var member = $scope.members[i];
member.powerLevelNorm = (member.powerLevel * 100) / maxPowerLevel;
}
@ -724,6 +728,8 @@ angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
// Update the member list
for (var i in members) {
if (!members.hasOwnProperty(i)) continue;
var member = members[i];
updateMemberList(member);
}