loncom/auth/londatecheck.pm - view

File: [LON-CAPA] / loncom / auth / londatecheck.pm
Revision 1.3: download - view: text, annotated - select for diffs
Mon Jun 28 16:26:55 2004 UTC (20 years, 6 months ago) by albertel
Branches: MAIN
CVS tags: version_1_1_99_5, version_1_1_99_4, version_1_1_99_3, version_1_1_99_2, version_1_1_99_1, HEAD

- BUG#3133

# Checks contentopen/close settings disable subsequent PerlHandlers if not open # $Id: londatecheck.pm,v 1.3 2004/06/28 16:26:55 albertel Exp $ # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # 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. # # 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/ # use strict; package Apache::londatecheck; use Apache::lonnet(); use Apache::Constants qw(:common :http :methods); sub content_date_check { my $symb=$ENV{'request.symb'}; my $open=&Apache::lonnet::EXT('resource.0.contentopen',$symb); my $close=&Apache::lonnet::EXT('resource.0.contentclose',$symb); if ( (defined($open) && $open ne '' && time < $open) || (defined($close) && $close ne '' && time > $close)) { return ('CLOSED',$open,$close); } return ('OPEN',$open,$close); } sub handler { my ($r)=@_; my ($status)=&content_date_check(); if ($status ne 'OPEN') { $r->set_handlers('PerlHandler'=>undef); &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; $r->print('<html><head><title>Go Away!</title>'); my $addentries=' onLoad="'.&Apache::lonmenu::loadevents(). '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; $r->print(&Apache::lonmenu::registerurl(1)); $r->print('</head>'. &Apache::loncommon::bodytag('Go Away!','',$addentries,'','', undef)); $r->print('</body></html>'); $r->print("Go Away!"); } return OK; } 1;