matthew Mon Jan 19 16:29:46 2004 EDT
Added files:
/loncom/interface/statistics lonstathelpers.pm
Log:
Adding lonstathelpers.pm to hold routines needed by multiple statistics
modules.
Index: loncom/interface/statistics/lonstathelpers.pm
+++ loncom/interface/statistics/lonstathelpers.pm
# The LearningOnline Network with CAPA
#
# $Id: lonstathelpers.pm,v 1.1 2004/01/19 21:29:46 matthew 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/
#
####################################################
####################################################
=pod
=head1 NAME
Apache::lonstathelpers - helper routines used by statistics
=head1 SYNOPSIS
This module provides a place to consolidate much of the statistics
routines that are needed across multiple statistics functions.
=head1 OVERVIEW
=over 4
=cut
####################################################
####################################################
package Apache::lonstathelpers;
use strict;
use Apache::lonnet();
use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::loncoursedata();
use Apache::lonstatistics;
use Apache::lonlocal;
use HTML::Entities();
use Time::Local();
use Spreadsheet::WriteExcel();
####################################################
####################################################
=pod
=item &render_resource($resource)
Input: a resource generated from
&Apache::loncoursedata::get_sequence_assessment_data().
Retunrs: a scalar containing html for a rendering of the problem
within a table.
=cut
####################################################
####################################################
sub render_resource {
my ($resource) = @_;
##
## Render the problem
my $base;
($base,undef) = ($resource->{'src'} =~ m|(.*/)[^/]*$|);
$base = "http://".$ENV{'SERVER_NAME'}.$base;
my $rendered_problem =
&Apache::lonnet::ssi_body($resource->{'src'});
$rendered_problem =~ s/<\s*form\s*/<nop /g;
$rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g;
return '<table bgcolor="ffffff"><tr><td>'.
'<base href="'.$base.'" />'.
$rendered_problem.
'</td></tr></table>';
}
1;
__END__