version 1.2, 2002/07/24 20:40:58
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version 1.9, 2005/02/17 08:50:20
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# The LearningOnline Network |
# The LearningOnline Network |
# Chat |
# Chat |
# |
# |
# (Internal Server Error Handler |
# $Id$ |
# |
# |
# (Login Screen |
# Copyright Michigan State University Board of Trustees |
# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, |
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# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) |
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# |
# |
# 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 |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
# |
# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
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package Apache::lonchat; |
package Apache::lonchat; |
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use strict; |
use strict; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common :http); |
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use Apache::loncommon; |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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if (! &Apache::lonnet::allowed('plc',$ENV{'request.course.id'}. |
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($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:'') |
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)) { |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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if ($ENV{'form.newchat'}) { |
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&Apache::lonnet::chatsend(&Apache::lonfeedback::clear_out_html($ENV{'form.newchat'}),$ENV{'form.anonymous'}); |
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} |
# --------------------------------------------------- Print login screen header |
# --------------------------------------------------- Print login screen header |
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my $latexHelp = Apache::loncommon::helpLatexCheatsheet(); |
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my $html=&Apache::lonxml::xmlbegin(); |
$r->print(<<ENDDOCUMENT); |
$r->print(<<ENDDOCUMENT); |
<html> |
$html |
<head> |
<head> |
<title>The LearningOnline Network with CAPA</title> |
<title>The LearningOnline Network with CAPA</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF" onLoad="this.document.chatentry.newchat.focus();"> |
<h1>Printout</h1> |
<form method="post" name="chatentry"> |
<img src="/adm/lonKaputt/lonconstruct.gif"> |
$latexHelp |
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<input type="text" size="60" name="newchat"> |
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<input value="Post Anonymous" name="anonymous" type="submit"> |
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<input value="Post" name="newentry" type="submit"> |
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</form> |
</body> |
</body> |
</html> |
</html> |
ENDDOCUMENT |
ENDDOCUMENT |