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Annotation of loncom/interface/longroupchat.pm, revision 1.9

1.1       raeburn     1: # The LearningOnline Network
                      2: # "Group Chat Frame" Personal Information
                      3: #
1.9     ! albertel    4: # $Id: longroupchat.pm,v 1.8 2006/05/30 12:46:09 www Exp $
1.8       www         5: #
1.1       raeburn     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: package Apache::longroupchat;
                     29: 
                     30: use strict;
1.7       albertel   31: use Apache::Constants qw(:common);
1.1       raeburn    32: use Apache::lonnet;
1.7       albertel   33: use Apache::loncommon();
1.1       raeburn    34: use Apache::lonlocal;
1.7       albertel   35: use Apache::longroup();
1.8       www        36: use lib '/home/httpd/lib/perl/';
                     37: use LONCAPA;
                     38:  
1.1       raeburn    39: 
                     40: sub handler {
1.2       albertel   41:     my ($r) = @_;
1.1       raeburn    42:     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['group']);
                     43:     my $group = $env{'form.group'};
                     44:     my $grouptitle;
                     45:     if (defined($group)) {
                     46:         my $cnum=$env{'course.'.$env{'request.course.id'}.'.num'};
                     47:         my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
1.6       raeburn    48:         my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
1.5       albertel   49:         if (%curr_groups) {
1.2       albertel   50:             my %group_info = 
1.6       raeburn    51: 		&Apache::longroup::get_group_settings($curr_groups{$group});
1.2       albertel   52:             $grouptitle = &mt('Group Chat:').' '.
1.8       www        53: 		&unescape($group_info{description});
1.1       raeburn    54:         }
                     55:     }
1.4       albertel   56: 
1.7       albertel   57:     &Apache::loncommon::content_type($r,'text/html');
                     58:     $r->send_http_header;
                     59:     return OK if $r->header_only;
1.3       albertel   60:     my $start_page =
                     61: 	&Apache::loncommon::start_page($grouptitle,undef,
                     62: 				       {'frameset'    => 1,
                     63: 					'add_entries' => {
                     64: 					    'rows'   => "80,100,*",
                     65: 					    'border' => "0"},});
                     66:     my $end_page =
                     67: 	&Apache::loncommon::end_page({'frameset' => 1});
                     68: 
1.1       raeburn    69:     $r->print(<<"END");
1.3       albertel   70: $start_page
1.1       raeburn    71: <frame name="chatacc" src="/adm/chatfetch?group=$group">
                     72: <frame name="chatpost" src="/adm/chat?group=$group">
                     73: <frame name="chatout" src="/adm/rat/empty.html">
1.3       albertel   74: $end_page
1.1       raeburn    75: END
1.9     ! albertel   76:     return OK;
1.1       raeburn    77: }
                     78: 
                     79: 1;