--- loncom/interface/lonchat.pm 2002/07/24 20:25:23 1.1 +++ loncom/interface/lonchat.pm 2003/07/24 17:53:59 1.7 @@ -1,36 +1,65 @@ # The LearningOnline Network -# Printout +# Chat # -# (Internal Server Error Handler +# $Id: lonchat.pm,v 1.7 2003/07/24 17:53:59 matthew Exp $ # -# (Login Screen -# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, -# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) +# Copyright Michigan State University Board of Trustees # -# 3/1/1 Gerd Kortemeyer) +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). # -# 3/1 Gerd Kortemeyer +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. # -package Apache::lonprintout; +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# + +package Apache::lonchat; use strict; -use Apache::Constants qw(:common); +use Apache::Constants qw(:common :http); +use Apache::loncommon; sub handler { my $r = shift; $r->content_type('text/html'); $r->send_http_header; return OK if $r->header_only; + if (! &Apache::lonnet::allowed('plc',$ENV{'request.course.id'}. + ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:'') + )) { + return HTTP_NOT_ACCEPTABLE; + } + if ($ENV{'form.newchat'}) { + &Apache::lonnet::chatsend(&Apache::lonfeedback::clear_out_html($ENV{'form.newchat'}),$ENV{'form.anonymous'}); + } # --------------------------------------------------- Print login screen header + my $latexHelp = Apache::loncommon::helpLatexCheatsheet(); $r->print(< The LearningOnline Network with CAPA - -

Printout

- + +
+$latexHelp + + + +
ENDDOCUMENT