--- loncom/interface/lonfeedback.pm 2001/07/25 16:08:38 1.10
+++ loncom/interface/lonfeedback.pm 2003/09/15 13:38:19 1.55
@@ -1,6 +1,30 @@
# The LearningOnline Network
# Feedback
#
+# $Id: lonfeedback.pm,v 1.55 2003/09/15 13:38:19 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/
+#
# (Internal Server Error Handler
#
# (Login Screen
@@ -14,6 +38,11 @@
# 2/10 Gerd Kortemeyer
# 2/13 Guy Albertelli
# 7/25 Gerd Kortemeyer
+# 7/26 Guy Albertelli
+# 7/26,8/10,10/1,11/5,11/6,12/27,12/29 Gerd Kortemeyer
+# YEAR=2002
+# 1/1,1/16 Gerd Kortemeyer
+#
package Apache::lonfeedback;
@@ -21,9 +50,130 @@ use strict;
use Apache::Constants qw(:common);
use Apache::lonmsg();
use Apache::loncommon();
+use Apache::lontexconvert();
+
+sub list_discussion {
+ my ($discussiononly,$symb)=@_;
+ unless ($ENV{'request.course.id'}) { return ''; }
+ my $crs='/'.$ENV{'request.course.id'};
+ if ($ENV{'request.course.sec'}) {
+ $crs.='_'.$ENV{'request.course.sec'};
+ }
+ $crs=~s/\_/\//g;
+ unless ($symb) {
+ $symb=&Apache::lonnet::symbread();
+ }
+ unless ($symb) { return ''; }
+ my $seeid=&Apache::lonnet::allowed('rin',$crs);
+ my $viewgrades=&Apache::lonnet::allowed('vgr',$crs);
+ my $discussion='';
+ my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
+ $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+ $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ if ($contrib{'version'}) {
+ unless ($discussiononly) {
+ $discussion.=
+ '';
+ }
+ my $idx;
+ for ($idx=1;$idx<=$contrib{'version'};$idx++) {
+ my $hidden=($contrib{'hidden'}=~/\.$idx\./);
+ my $deleted=($contrib{'deleted'}=~/\.$idx\./);
+ unless ((($hidden) && (!$seeid)) || ($deleted)) {
+ my $message=$contrib{$idx.':message'};
+ $message=~s/\n/\ /g;
+ $message=&Apache::lontexconvert::msgtexconverted($message);
+ if ($contrib{$idx.':attachmenturl'}) {
+ my ($fname,$ft)
+ =($contrib{$idx.':attachmenturl'}=~/\/(\w+)\.(\w+)$/);
+ $message.='
Attachment: '.$fname.'.'.$ft.'';
+ }
+ if ($message) {
+ if ($hidden) {
+ $message=''.$message.'';
+ }
+ my $screenname=&Apache::loncommon::screenname(
+ $contrib{$idx.':sendername'},
+ $contrib{$idx.':senderdomain'});
+ my $plainname=&Apache::loncommon::nickname(
+ $contrib{$idx.':sendername'},
+ $contrib{$idx.':senderdomain'});
+
+ my $sender='Anonymous';
+ if ((!$contrib{$idx.':anonymous'}) || ($seeid)) {
+ $sender=&Apache::loncommon::aboutmewrapper(
+ $plainname,
+ $contrib{$idx.':sendername'},
+ $contrib{$idx.':senderdomain'}).' ('.
+ $contrib{$idx.':sendername'}.' at '.
+ $contrib{$idx.':senderdomain'}.')';
+ if ($contrib{$idx.':anonymous'}) {
+ $sender.=' [anonymous] '.
+ $screenname;
+ }
+ if ($seeid) {
+ if ($hidden) {
+ $sender.=' Make Visible';
+ } else {
+ $sender.=' Hide';
+ }
+ $sender.=' Delete';
+ }
+ } else {
+ if ($screenname) {
+ $sender=''.$screenname.'';
+ }
+ }
+ my $vgrlink;
+ if ($viewgrades) {
+ $vgrlink=&Apache::loncommon::submlink('Submissions',
+ $contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$symb);
+ }
+ $discussion.='
-