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Annotation of loncom/build/lpml_html_posteval.pl, revision 1.4

1.1       harris41    1: #!/usr/bin/perl
                      2: 
1.2       harris41    3: # The LearningOnline Network with CAPA
                      4: # lpml_html_posteval.pl - runs posteval lpml statements in a lpml document.
                      5: #
1.4     ! harris41    6: # $Id: lpml_html_posteval.pl,v 1.3 2001/12/07 04:44:48 harris41 Exp $
1.2       harris41    7: #
                      8: # Copyright Michigan State University Board of Trustees
                      9: #
                     10: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                     11: #
                     12: # LON-CAPA is free software; you can redistribute it and/or modify
                     13: # it under the terms of the GNU General Public License as published by
                     14: # the Free Software Foundation; either version 2 of the License, or
                     15: # (at your option) any later version.
                     16: #
                     17: # LON-CAPA is distributed in the hope that it will be useful,
                     18: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     19: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     20: # GNU General Public License for more details.
                     21: #
                     22: # You should have received a copy of the GNU General Public License
                     23: # along with LON-CAPA; if not, write to the Free Software
                     24: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     25: #
                     26: # /home/httpd/html/adm/gpl.txt
                     27: #
                     28: # http://www.lon-capa.org/
                     29: #
                     30: # YEAR=2001
                     31: # 12/5,12/6 Scott Harrison
                     32: #
                     33: ###
                     34: 
1.1       harris41   35: use strict;
                     36: 
1.4     ! harris41   37: my %chash;
1.1       harris41   38: while(<>) {
                     39:     my $line=$_;
                     40:     my $arguments='';
1.4     ! harris41   41:     my $category='';
        !            42:     if ($line=~/\<\!\-\- POSTEVAL \[(.+)\] (.*?) \-\-\>/) {
        !            43: 	$category=$1;
        !            44: 	$arguments=$2;
1.1       harris41   45:     }
1.2       harris41   46:     if ($arguments=~/^verify\.pl /) {
                     47: 	my @values=`perl $arguments`;
                     48: 	my $ret=join('',@values);
1.4     ! harris41   49: 	unless ($ret) {
        !            50: 	    $ret='correct';
        !            51: 	}
        !            52: 	else {
        !            53: 	    $chash{$category}++;
        !            54: 	    $ret="<font color='#ff0000'><b>$ret</b></font>";
        !            55: 	}
        !            56: 	$line=~s/\<\!\-\- POSTEVAL .*? \-\-\>/$ret/;
1.3       harris41   57:     }
                     58:     elsif ($arguments=~/^byteandlinecount/) {
                     59: 
1.4     ! harris41   60:     }
        !            61:     if ($line=~/\<\!\-\- POSTEVALINLINE (.*?) \-\-\>/) {
        !            62: 	my $count=$chash{$1}+0;
        !            63: 	$line=~s/<\!\-\- POSTEVALINLINE .*? \-\-\>/$count/;
1.1       harris41   64:     }
1.2       harris41   65:     print $line;
1.1       harris41   66: }