# The LearningOnline Network with CAPA
# essay (ungraded) style responses
#
# $Id: essayresponse.pm,v 1.55 2004/12/14 20:38:51 albertel 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/
#
package Apache::essayresponse;
use strict;
use Apache::lonxml();
use Apache::lonnet();
use Apache::lonlocal;
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");
$uploadedfiletypes=~s/[^\w\,]//g;
my $uploadedfile= &HTML::Entities::encode($Apache::lonhomework::history{"resource.$part.$id.uploadedfile"},'<>&"');
$result='
'.
' '.
&mt('Submit entries below as answer to receive credit').' '. ' '. &mt('Save entries below as a draft answer (not submitting them for credit yet)'). ' |
'.
'Collaborators: '. &mt('(Enter maximum [_1] collaborators using username or username@domain, e.g. smithje or smithje@[_2].)',$ncol,$ENV{'user.domain'}).' '; $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/); $result .=' |
'.&mt('Submit a file: (only one file can be uploaded)').
' '. &mt('Allowed filetypes: [_1]',$uploadedfiletypes).' '. 'OR: Select Portfolio Files'. ' '. ''. ' '; if ($Apache::lonhomework::history{"resource.$part.$id.portfiles"}=~/[^\s]/){ $result.="Portfolio files previously selected: ".&Apache::lonnet::unescape($Apache::lonhomework::history{"resource.$part.$id.portfiles"})." "; } if ($uploadedfile) { my $url=$Apache::lonhomework::history{"resource.$part.$id.uploadedurl"}; push (@Apache::lonxml::extlinks,$url); &Apache::lonnet::allowuploaded('/adm/essayresponse',$url); my $curfile=' '. $uploadedfile.''; $result.=&mt('Currently submitted: [_1]',$curfile); } else { $result.=&mt('(Hand in a file you have prepared on your computer)'); } $result.=' |
The following user'. (scalar(@badcollaborators) > 1 ? 's are' : ' is').' invalid: '. join(', ',@badcollaborators).'. Please correct. |
'. 'You have too many collaborators. Please remove '.$toomany.' collaborator'. ($toomany > 1 ? 's' :'').'. |