Return to longroupchat.pm CVS log

Up to [LON-CAPA] / loncom / interface

&coursegroups() and &get_group_settings() moved to longroup.pm, which contains general utility functions for asking about groups.  Also contains &group_changes() which is used to add/drop group memberships as a result of role changes, as determined by group settings for auto-add and auto-drop. 'none' and 'all' are now reserved words which may not be used as section or group names, so they can be used instead of _all and _none  when specifying auto-add and auto-drop settings for all sections or no section roles.

    1: # The LearningOnline Network
    2: # "Group Chat Frame" Personal Information
    3: #
    4: # Copyright Michigan State University Board of Trustees
    5: #
    6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    7: #
    8: # LON-CAPA is free software; you can redistribute it and/or modify
    9: # it under the terms of the GNU General Public License as published by
   10: # the Free Software Foundation; either version 2 of the License, or
   11: # (at your option) any later version.
   12: #
   13: # LON-CAPA is distributed in the hope that it will be useful,
   14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16: # GNU General Public License for more details.
   17: #
   18: # You should have received a copy of the GNU General Public License
   19: # along with LON-CAPA; if not, write to the Free Software
   20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   21: #
   22: # /home/httpd/html/adm/gpl.txt
   23: #
   24: # http://www.lon-capa.org/
   25: #
   26: package Apache::longroupchat;
   27: 
   28: use strict;
   29: use Apache::lonnet;
   30: use Apache::loncommon;
   31: use Apache::lonlocal;
   32: use Apache::longroup;
   33: 
   34: sub handler {
   35:     my ($r) = @_;
   36:     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['group']);
   37:     my $group = $env{'form.group'};
   38:     my $grouptitle;
   39:     if (defined($group)) {
   40:         my $cnum=$env{'course.'.$env{'request.course.id'}.'.num'};
   41:         my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
   42:         my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
   43:         if (%curr_groups) {
   44:             my %group_info = 
   45: 		&Apache::longroup::get_group_settings($curr_groups{$group});
   46:             $grouptitle = &mt('Group Chat:').' '.
   47: 		&Apache::lonnet::unescape($group_info{description});
   48:         }
   49:     }
   50: 
   51:     my $start_page =
   52: 	&Apache::loncommon::start_page($grouptitle,undef,
   53: 				       {'frameset'    => 1,
   54: 					'add_entries' => {
   55: 					    'rows'   => "80,100,*",
   56: 					    'border' => "0"},});
   57:     my $end_page =
   58: 	&Apache::loncommon::end_page({'frameset' => 1});
   59: 
   60:     $r->print(<<"END");
   61: $start_page
   62: <frame name="chatacc" src="/adm/chatfetch?group=$group">
   63: <frame name="chatpost" src="/adm/chat?group=$group">
   64: <frame name="chatout" src="/adm/rat/empty.html">
   65: $end_page
   66: END
   67: 
   68: }
   69: 
   70: 1;