--- loncom/interface/lontest.pm 2001/01/03 18:54:04 1.1 +++ loncom/interface/lontest.pm 2005/04/07 06:56:23 1.16 @@ -1,36 +1,162 @@ - +# The LearningOnline Network with CAPA +# A debugging harness. +# +# $Id: lontest.pm,v 1.16 2005/04/07 06:56:23 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/ +# # -# Just Junk Just Junk Just Junk -# package Apache::lontest; use strict; use Apache::Constants qw(:common :http); - - sub handler { - my $r = shift; - $r->content_type('text/html'); - $r->send_http_header; - return OK if $r->header_only; - - - $r->print('
'); - - my $envkey; +use GDBM_File; +use Apache::loncommon; +use Apache::lonnet; + +# section takes one env var name as input, and returns +# what section the given env var is in, which is the part +# of the env var before the first period. +# Returns the section, or blank string for 'no section', +# which is normal for the standard env vars like REQUEST_URI. +sub section +{ + my ($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 |