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Annotation of loncom/interface/lonblockingstatus.pm, revision 1.2

1.1       droeschl    1: # The LearningOnline Network with CAPA
                      2: # displays the blocking status table
                      3: #
1.2     ! kalberla    4: # $Id: lonblockingstatus.pm,v 1.1 2009/07/07 19:50:47 droeschl Exp $
1.1       droeschl    5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
                     28: #
                     29: package Apache::lonblockingstatus;
                     30: 
                     31: use strict;
                     32: use Apache::Constants qw(:common);
                     33: use Apache::loncommon();
                     34: 
                     35: sub handler {
                     36:     my $r = shift;
                     37:     Apache::loncommon::no_cache($r);
                     38:     Apache::loncommon::content_type($r,'text/html');
                     39:     $r->send_http_header;
                     40:     return OK if $r->header_only;
                     41: 
                     42:     $r->print(
                     43:         Apache::loncommon::start_page(
                     44:             'Communication Blocking Status Information',
                     45:             undef, {'only_body' => 1, }));
                     46: 
1.2     ! kalberla   47:     my ($blocked, $blocktext) = &Apache::loncommon::blocking_status_print('boards');
        !            48:     $r->print($blocktext);
1.1       droeschl   49: 
                     50:     $r->print(Apache::loncommon::end_page());
                     51:     return OK;
                     52: }
                     53: 
                     54: 
                     55: 1;
                     56: __END__
                     57: 
                     58: 
                     59: 
                     60: 
                     61: