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Annotation of loncom/interface/lonblockingstatus.pm, revision 1.3

1.1       droeschl    1: # The LearningOnline Network with CAPA
                      2: # displays the blocking status table
                      3: #
1.3     ! kalberla    4: # $Id: lonblockingstatus.pm,v 1.2 2009/07/09 12:53:28 kalberla 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();
1.3     ! kalberla   34: use Apache::lonnet;
        !            35: use GDBM_File;
        !            36: use POSIX qw(strftime mktime);
        !            37: use Apache::lonmenu();
        !            38: use Apache::lonenc();
        !            39: use Apache::lonlocal;
        !            40: use Apache::lonnet();
        !            41: use HTML::Entities;
        !            42: use Apache::lonhtmlcommon();
        !            43: use Apache::loncoursedata();
        !            44: use Apache::lontexconvert();
        !            45: use Apache::lonclonecourse();
        !            46: use LONCAPA qw(:DEFAULT :match);
        !            47: use DateTime::TimeZone;
        !            48: use DateTime::Locale::Catalog;
1.1       droeschl   49: 
                     50: sub handler {
                     51:     my $r = shift;
                     52:     Apache::loncommon::no_cache($r);
                     53:     Apache::loncommon::content_type($r,'text/html');
                     54:     $r->send_http_header;
                     55:     return OK if $r->header_only;
                     56: 
                     57:     $r->print(
                     58:         Apache::loncommon::start_page(
                     59:             'Communication Blocking Status Information',
                     60:             undef, {'only_body' => 1, }));
1.3     ! kalberla   61:     Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['activity']);
        !            62:     my ($blocked, $blocktext) = &Apache::loncommon::blocking_status_print($env{'form.activity'});
1.2       kalberla   63:     $r->print($blocktext);
1.1       droeschl   64: 
                     65:     $r->print(Apache::loncommon::end_page());
                     66:     return OK;
                     67: }
                     68: 
                     69: 
                     70: 1;
                     71: __END__
                     72: 
                     73: 
                     74: 
                     75: 
                     76: