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Annotation of loncom/interface/statistics/lonstathelpers.pm, revision 1.1

1.1     ! matthew     1: # The LearningOnline Network with CAPA
        !             2: #
        !             3: # $Id$
        !             4: #
        !             5: # Copyright Michigan State University Board of Trustees
        !             6: #
        !             7: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
        !             8: #
        !             9: # LON-CAPA is free software; you can redistribute it and/or modify
        !            10: # it under the terms of the GNU General Public License as published by
        !            11: # the Free Software Foundation; either version 2 of the License, or
        !            12: # (at your option) any later version.
        !            13: #
        !            14: # LON-CAPA is distributed in the hope that it will be useful,
        !            15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            17: # GNU General Public License for more details.
        !            18: #
        !            19: # You should have received a copy of the GNU General Public License
        !            20: # along with LON-CAPA; if not, write to the Free Software
        !            21: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            22: #
        !            23: # /home/httpd/html/adm/gpl.txt
        !            24: #
        !            25: # http://www.lon-capa.org/
        !            26: #
        !            27: ####################################################
        !            28: ####################################################
        !            29: 
        !            30: =pod
        !            31: 
        !            32: =head1 NAME
        !            33: 
        !            34: Apache::lonstathelpers - helper routines used by statistics
        !            35: 
        !            36: =head1 SYNOPSIS
        !            37: 
        !            38: This module provides a place to consolidate much of the statistics 
        !            39: routines that are needed across multiple statistics functions.
        !            40: 
        !            41: =head1 OVERVIEW
        !            42: 
        !            43: 
        !            44: =over 4
        !            45: 
        !            46: =cut
        !            47: 
        !            48: ####################################################
        !            49: ####################################################
        !            50: package Apache::lonstathelpers;
        !            51: 
        !            52: use strict;
        !            53: use Apache::lonnet();
        !            54: use Apache::loncommon();
        !            55: use Apache::lonhtmlcommon();
        !            56: use Apache::loncoursedata();
        !            57: use Apache::lonstatistics;
        !            58: use Apache::lonlocal;
        !            59: use HTML::Entities();
        !            60: use Time::Local();
        !            61: use Spreadsheet::WriteExcel();
        !            62: 
        !            63: ####################################################
        !            64: ####################################################
        !            65: 
        !            66: =pod
        !            67: 
        !            68: =item &render_resource($resource)
        !            69: 
        !            70: Input: a resource generated from 
        !            71: &Apache::loncoursedata::get_sequence_assessment_data().
        !            72: 
        !            73: Retunrs: a scalar containing html for a rendering of the problem
        !            74: within a table.
        !            75: 
        !            76: =cut
        !            77: 
        !            78: ####################################################
        !            79: ####################################################
        !            80: sub render_resource {
        !            81:     my ($resource) = @_;
        !            82:     ##
        !            83:     ## Render the problem
        !            84:     my $base;
        !            85:     ($base,undef) = ($resource->{'src'} =~ m|(.*/)[^/]*$|);
        !            86:     $base = "http://".$ENV{'SERVER_NAME'}.$base;
        !            87:     my $rendered_problem = 
        !            88:         &Apache::lonnet::ssi_body($resource->{'src'});
        !            89:     $rendered_problem =~ s/<\s*form\s*/<nop /g;
        !            90:     $rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g;
        !            91:     return '<table bgcolor="ffffff"><tr><td>'.
        !            92:         '<base href="'.$base.'" />'.
        !            93:         $rendered_problem.
        !            94:         '</td></tr></table>';
        !            95: }
        !            96: 
        !            97: 1;
        !            98: 
        !            99: __END__