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File:  [LON-CAPA] / loncom / interface / lonchat.pm
Revision 1.6: download - view: text, annotated - select for diffs
Mon Jun 23 22:25:14 2003 UTC (20 years, 10 months ago) by albertel
Branches: MAIN
CVS tags: version_0_99_3, HEAD
- fixes BUG#1809, call clear_out_html for chat and internal messages

    1: # The LearningOnline Network
    2: # Chat
    3: #
    4: # $Id: lonchat.pm,v 1.6 2003/06/23 22:25:14 albertel Exp $
    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::lonchat;
   30: 
   31: use strict;
   32: use Apache::Constants qw(:common);
   33: use Apache::loncommon;
   34: 
   35: sub handler {
   36:     my $r = shift;
   37:     $r->content_type('text/html');
   38:     $r->send_http_header;
   39:     return OK if $r->header_only;
   40: 
   41:     if ($ENV{'form.newchat'}) {
   42: 	&Apache::lonnet::chatsend(&Apache::lonfeedback::clear_out_html($ENV{'form.newchat'}),$ENV{'form.anonymous'});
   43:     }
   44: # --------------------------------------------------- Print login screen header
   45:     my $latexHelp = Apache::loncommon::helpLatexCheatsheet();
   46:     $r->print(<<ENDDOCUMENT);
   47: <html>
   48: <head>
   49: <title>The LearningOnline Network with CAPA</title>
   50: </head>
   51: <body bgcolor="#FFFFFF" onLoad="this.document.chatentry.newchat.focus();">
   52: <form method="post" name="chatentry">
   53: $latexHelp
   54: <input type="text" size="60" name="newchat">
   55: <input value="Post Anonymous" name="anonymous" type="submit">
   56: <input value="Post" name="newentry" type="submit">
   57: </form>
   58: </body>
   59: </html>
   60: ENDDOCUMENT
   61:     return OK;
   62: } 
   63: 
   64: 1;
   65: __END__
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