# The LearningOnline Network with CAPA # A debugging harness. # # $Id: lontest.pm,v 1.19 2006/03/19 21:54:41 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/ # # package Apache::lontest; use strict; use Apache::Constants qw(:common :http); use GDBM_File; use Apache::loncommon; use Apache::lonnet; # section takes one env var name as input, and returns # what section the given env var is in, which is the part # of the env var before the first period. # Returns the section, or blank string for 'no section', # which is normal for the standard env vars like REQUEST_URI. sub section { my ($name) = @_; return $1 if $name =~ m/\A([^.]*)\./; return ''; } sub print_hash { my ($r,$hash)=@_; my $i=0; my $interval = 20; # change this to change how many keys/table my $prevSection = ''; # keeps track of the section we're in. foreach my $envkey (sort(keys(%{$hash}))) { if (not ($i % $interval)) { $r->print('') unless $i eq 0; $r->print('
');
$r->print("$sec"); $r->print(' | |
$envkey | "); $r->print("$envVal |