message: only show unban button in RoomSettings if user has sufficient PL to do so
diff: @@ -39,6 +39,7 @@ function parseIntWithDefault(val, def) {
  const BannedUser = React.createClass({
  propTypes: {
  + canUnban: React.PropTypes.bool,
  member: React.PropTypes.object.isRequired, // js-sdk RoomMember
  reason: React.PropTypes.string,
  },
  @@ -67,13 +68,17 @@ const BannedUser = React.createClass({
  },
  render: function() {
  + let unbanButton;
  +
  + if (this.props.canUnban) {
  + unbanButton = <AccessibleButton className="mx_RoomSettings_unbanButton" onClick={this._onUnbanClick}>
  + { _t('Unban') }
  + </AccessibleButton>;
  + }
  +
  return (
  <li>
  - <AccessibleButton className="mx_RoomSettings_unbanButton"
  - onClick={this._onUnbanClick}
  - >
  - { _t('Unban') }
  - </AccessibleButton>
  + { unbanButton }
  <strong>{this.props.member.name}</strong> {this.props.member.userId}
  {this.props.reason ? " " +_t('Reason') + ": " + this.props.reason : ""}
  </li>
  @@ -667,6 +672,7 @@ module.exports = React.createClass({
  const banned = this.props.room.getMembersWithMembership("ban");
  let bannedUsersSection;
  if (banned.length) {
  + const canBanUsers = current_user_level >= ban_level;
  bannedUsersSection =
  <div>
  <h3>{ _t('Banned users') }</h3>
  @@ -674,7 +680,7 @@ module.exports = React.createClass({
  {banned.map(function(member) {
  const banEvent = member.events.member.getContent();
  return (
  - <BannedUser key={member.userId} member={member} reason={banEvent.reason} />
  + <BannedUser key={member.userId} canUnban={canBanUsers} member={member} reason={banEvent.reason} />
  );
  })}
  </ul>
  