<div id="announce">

% if ( RT::Handle::cmp_version($RT::VERSION, '5.0.0') >= 0 ) {
% my $rows = 1;
% foreach my $ticket ( @tickets ){
  <div class="alert alert-danger mb-1" role="alert">
    <div class="row">
      <div class="col-3 announce_subject announce_cell">
%     if( $show_ticket_links{$ticket->Id} ){
        <a class="announce_subject" href="<% RT->Config->Get('WebPath') %>/Ticket/Display.html?id=<% $ticket->Id %>">
          <% $ticket->Subject %>
        </a>
%     } else {
        <% $ticket->Subject %>
%     }
      </div>
      <div class="col-7 announce_cell">
%     if ( $show_html ) {
        <% $content{$ticket->Id} |n %>
%     } else {
        <% $content{$ticket->Id} %>
%     }
%     if ( $show_ticket_links{$ticket->Id} ) {
        (<a class="announcements_detail" href="<% RT->Config->Get('WebPath') %>/Ticket/Display.html?id=<% $ticket->Id %>"><% loc('more') %></a>)
%     }
      </div>
      <div class="col-2 date announce_cell text-secondary">
        <% $ticket->LastUpdatedObj->AsString %>
      </div>
    </div>
  </div>
% if ( $rows == $ShowTickets && (scalar @tickets) > $ShowTickets ) {
%   # More announcements, initially hidden.
  <div id="more_announcements" class="collapse">
% }
% $rows++;
% }

% if ( scalar @tickets > $ShowTickets ){
    </div>
    <div class="row mb-3">
      <div class="col-12 toggle_announcements text-center">
        <a data-text-more="<% loc('More Announcements') %>" data-text-less="<% loc('Less Announcements') %>"
          class="button btn btn-default btn-sm btn-primary" data-toggle="collapse" href="#more_announcements"
          id="toggle_announcements" data-bs-toggle="collapse" data-bs-target="#more_announcements"><% loc('More Announcements') %></a>
      </div>
    </div>
% }

% } else {
<table class="announce">
%my $rows = 1;
%foreach my $ticket ( @tickets ){
  <tr><td class="announce_subject announce_cell">
% if( $show_ticket_links{$ticket->Id} ){
  <a class="announce_subject"
     href="<% RT->Config->Get('WebPath') %>/Ticket/Display.html?id=<% $ticket->Id %>">
  <% $ticket->Subject %></a>
% }else{
  <% $ticket->Subject %>
% }
  </td>
  <td class="announce_cell">
<div id="RTAnnounceScrollable" class="RTAnnounceScrollable">
% if ( $show_html ) {
  <% $content{$ticket->Id} |n %>
% } else {
  <% $content{$ticket->Id} %>
% }
</div>
%if( $show_ticket_links{$ticket->Id} ){
 (<a class="announcements_detail" href="<% RT->Config->Get('WebPath') %>/Ticket/Display.html?id=<% $ticket->Id %>">more</a>)
%}
</td>
<td class="date announce_cell">
<% $ticket->LastUpdatedObj->AsString %>
</td>
</tr>
% if( $rows == $ShowTickets && (scalar @tickets) > $ShowTickets ){
%   # More announcements, initially hidden.
<tr><td colspan=2 class="toggle_announcements">
<a data-text-more="<% loc('More Announcements') %>" data-text-less="<% loc('Less Announcements') %>" href='#' class="toggle_announcements" id="toggle_announcements">More Announcements</a>
</td>
</tr>
<tbody id="more_announcements">
% }
%$rows++;
%}
%if( scalar @tickets > $ShowTickets ){
</tbody>
%}
</table>

% }
</div>
<%INIT>
if ( exists $ARGS{FormGroupName} ) {
    # coming from a FormTools callback
    return unless RT->Config->Get('ShowAnnouncementsInFormTools');

    # show announcements if form groups are not enabled OR they are enabled and a group is selected
    if ( RT->Config->Get('FormToolsEnableGroups') && ! $ARGS{FormGroupName} ) {
        return;
    }
}
else {
    # coming from the BeforeBody callback
    # Only display on Homepage
    if ( RT->Config->Get('ShowAnnouncementsInSelfService') ) {
        return
        unless ( $m->request_comp->path =~ m{^/(?:SelfService/)?index\.html$} );
    }
    else {
        return unless ( $m->request_comp->path =~ m{^/index\.html$} );
    }
}

my @tickets = RT::Extension::Announce::GetAnnouncements( $session{CurrentUser}, $ARGS{FormGroupName} );

# Current user isn't in any groups that can see tickets.
return if @tickets == 0;

# Don't show links if users can't view the announce tickets.
my %show_ticket_links;
my %content;
my $show_html     = RT::Config->Get('RTAnnounceAllowHTML')    || 0;

my $who = $session{CurrentUser}->Name;
foreach my $ticket ( @tickets ){
    if ( $ticket->HasRight( Right     => 'ShowTicket',
                            Principal => $session{'CurrentUser'} )){
        $show_ticket_links{$ticket->Id} = 1;
    }
    else{
        $RT::Logger->debug("User $who does not have "
          . "the ShowTicket right for ticket " . $ticket->Id . "  and will not see links to "
          . 'this announcement ticket.');
    }

    my $txns = $ticket->Transactions;
    for my $type (qw(Create Correspond)) {
        $txns->Limit( FIELD => 'Type', VALUE => $type );
    }
    $txns->OrderBy( FIELD => 'Created', ORDER => 'DESC' );
    $txns->RowsPerPage(1);

    my $content
        = $show_html ? $txns->First->Content( Type => 'text/html' ) : $txns->First->Content( Type => 'text/plain' );

    if ( length $content > $MaxMessageLength ) {
        $content = substr( $content, 0, $MaxMessageLength );
        # Try to break at a word boundary.
        $content =~ s/^(.*)\b\w+$/$1/g;
        $content =~ s/\s+$//g;            # Remove trailing space
        $content .= chr(8230);            # Ellipsis character
    }
    $content{$ticket->Id} = $content;
}

</%INIT>
<%ARGS>
$ShowTickets => 2
$MaxMessageLength => 300
</%ARGS>
