# The LearningOnline Network with CAPA
# essay (ungraded) style responses
#
# $Id: essayresponse.pm,v 1.18 2003/01/23 19:32:36 www 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/
#
# 4/3 Guy
# July, 2002, H. K. Ng
#
package Apache::essayresponse;
use strict;
use Apache::lonxml;
BEGIN {
&Apache::lonxml::register('Apache::essayresponse',('essayresponse'));
}
sub start_essayresponse {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result;
my $id = &Apache::response::start_response($parstack,$safeeval);
if ($target eq 'meta') {
$result=&Apache::response::meta_package_write('essayresponse');
} elsif ($target eq 'web') {
my $part= $Apache::inputtags::part;
my $ncol= &Apache::lonnet::EXT("resource.$part".'_'."$id.maxcollaborators");
my $coll= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.collaborators"});
my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"});
$result='
'.
'Collaborators: '. '(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '. 'smithje or smithje@'.$ENV{'user.domain'}.'.) '; $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/); $result .=' |
Submit a file: Allowed filetypes: '.$uploadedfiletypes.' (Hand in a file you have prepared on your computer) |
'.
''.
' Submit text below as answer to receive credit '. ''. ' Save text below as a draft answer (not submitting it for credit yet) '. ' |
The following user'. (scalar(@badcollaborators) > 1 ? 's are' : ' is').' invalid: '. join(', ',@badcollaborators).'. Please correct. |
'. 'You have too many collaborators. Please remove '.$toomany.' collaborator'. ($toomany > 1 ? 's' :'').'. |