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<& /Admin/Elements/Header, Title => $title &>
<& /Elements/Tabs &>
<& /Elements/ListActions, actions => \@results &>

<form action="<% RT->Config->Get('WebPath') %>/Admin/Groups/Members.html" method="post">
<input type="hidden" class="hidden" name="id" value="<%$Group->Id%>" />

<&| /Widgets/TitleBox, title => loc('Editing membership for group [_1]', $Group->Label) &>

<table width="100%">
<tr>
<td>
<h3><&|/l&>Current members</&></h3>
</td>
<td>
<h3><&|/l&>Add members</&></h3>
</td>
</tr>

<tr>
<td valign="top">

% if ($Group->MembersObj->Count == 0 ) {
<em><&|/l&>(No members)</&></em>
% } else {
<&|/l&>Users</&>
% my $Users = $Group->UserMembersObj( Recursively => 0 );
<%perl>
my @users = map {$_->[1]}
            sort { lc($a->[0]) cmp lc($b->[0]) }
            map { [$_->Format, $_] }
            @{ $Users->ItemsArrayRef };
</%perl>
<ul>
% for my $user (@users) {
% $UsersSeen{ $user->id } = 1 if $SkipSeenUsers;
<li><input type="checkbox" class="checkbox" name="DeleteMember-<% $user->PrincipalObj->Id %>" value="1" />
<& /Elements/ShowUser, User => $user &></li>
% }
</ul>
<&|/l&>Groups</&>
<ul>
% my $GroupMembers = $Group->MembersObj;
% $GroupMembers->LimitToGroups();
% while ( my $member = $GroupMembers->Next ) {
% $GroupsSeen{ $member->MemberId } = 1 if $SkipSeenGroups;
<li><input type="checkbox" class="checkbox" name="DeleteMember-<% $member->MemberId %>" value="1" />
<a href="<% RT->Config->Get('WebPath') %>/Admin/Groups/Modify.html?id=<% $member->MemberObj->Object->id %>"><% $member->MemberObj->Object->Name %></a>
% }
</ul>
% }
</td>
<td valign="top">
<& /Admin/Elements/SelectNewGroupMembers, Name => "AddMembers", Group => $Group,
    SkipUsers => \%UsersSeen, SkipGroups => \%GroupsSeen &>
</td>
</tr>
</table>
</&>
<em><&|/l&>(Check box to delete)</&></em>
<& /Elements/Submit, Label => loc('Modify Members'), Reset => 1 &>
</form>


<%INIT>

my $Group = RT::Group->new($session{'CurrentUser'});
$Group->Load($id) || Abort(loc('Could not load group'));

my $title = loc("Modify the group [_1]", $Group->Label);

my (%UsersSeen, %GroupsSeen);
$GroupsSeen{ $Group->id } = 1; # can't be a member of ourself

my (@results);

# XXX: safe member id in value instead of name
foreach my $key (keys %ARGS) {
    next unless $key =~ /^DeleteMember-(\d+)$/;

    my ($val,$msg) = $Group->DeleteMember($1);
    push (@results, $msg);
}

# Process new users
foreach my $member (grep $_, @AddMembersUsers) {
    my $principal = RT::User->new($session{'CurrentUser'});

    if ($member =~ /^User-(\d+)$/) {
        # Old style, using id
        $principal->Load($1);
    } else {
        # New style, just a username
        $principal->Load($member);
    }

    my ($val, $msg) = $Group->AddMember($principal->PrincipalId);
    push (@results, $msg);
}

# Process new groups
foreach my $member (grep $_, @AddMembersGroups) {
    my $principal = RT::Group->new($session{'CurrentUser'});

    if ($member =~ /^Group-(\d+)$/) {
        # Old style, using id
        $principal->Load($1);
    } else {
        # New style, just a group name
        $principal->LoadUserDefinedGroup($member);
    }

    my ($val, $msg) = $Group->AddMember($principal->PrincipalId);
    push (@results, $msg);
}
</%INIT>

<%ARGS>
@AddMembersUsers  => ()
@AddMembersGroups => ()
$id => undef
$SkipSeenUsers => 1
$SkipSeenGroups => 1
</%ARGS>
