Return to lonspeller.pm CVS log

Up to [LON-CAPA] / loncom / interface

Annotation of loncom/interface/lonspeller.pm, revision 1.2

1.1       www         1: # The LearningOnline Network with CAPA
                      2: # Interface routines for Aspell
                      3: #
1.2     ! www         4: # $Id: lonspeller.pm,v 1.1 2004/07/22 16:17:43 www Exp $
1.1       www         5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
                     28: ######################################################################
                     29: ######################################################################
                     30: 
                     31: package Apache::lonspeller;
                     32: 
                     33: use Text::Aspell;
                     34: use Apache::lonlocal;
                     35: use strict;
1.2     ! www        36: my $speller;
1.1       www        37: 
1.2     ! www        38: sub markeduptext {
        !            39:     my $input=shift;
        !            40:     my $output='';
        !            41:     foreach my $word (split(/\W+/,$input)) {
        !            42: 	if ($speller->check($word)) {
        !            43: 	    $output.=$word.' ';
        !            44: 	} else {
        !            45: 	    my $suggestions=join(' ',$speller->suggest($word));
        !            46: 	    &Apache::lonnet::logthis($suggestions);
        !            47: 	    $suggestions=~s/\'/\\\'/gs;
        !            48: 	    if ($suggestions) {
        !            49: 		$output.='<a href="javascript:alert('."'".
        !            50: 		    $suggestions."');".
        !            51: 		    '">';
        !            52: 	    }
        !            53: 	    $output.='<font color="red">'.$word.'</font>';
        !            54: 	    if ($suggestions) { $output.='</a>'; }
        !            55: 	    $output.=' ';
        !            56: 	}
        !            57:     }
        !            58:     return $output;
        !            59: }
        !            60: 
        !            61: BEGIN {
        !            62:     $speller = Text::Aspell->new;
1.1       www        63:     $speller->set_option('lang','en_US');
                     64:     $speller->set_option('sug-mode','fast');
1.2     ! www        65: #    $speller->set_option('mode','sgml');
1.1       www        66: }
                     67: 
                     68: 1;
                     69: 
                     70: __END__