--- loncom/interface/lonnavmaps.pm 2002/03/26 23:14:39 1.35
+++ loncom/interface/lonnavmaps.pm 2002/08/18 21:45:41 1.42
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Navigate Maps Handler
#
-# $Id: lonnavmaps.pm,v 1.35 2002/03/26 23:14:39 www Exp $
+# $Id: lonnavmaps.pm,v 1.42 2002/08/18 21:45:41 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -411,10 +411,10 @@ sub handler {
if ($ENV{'request.course.fn'}) {
$fn=$ENV{'request.course.fn'};
if (-e "$fn.db") {
- if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER,0640)) &&
+ if ((tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) &&
(tie(%parmhash,'GDBM_File',
$ENV{'request.course.fn'}.'_parms.db',
- &GDBM_READER,0640))) {
+ &GDBM_READER(),0640))) {
$hashtied=1;
}
}
@@ -434,8 +434,10 @@ sub handler {
&Apache::loncommon::no_cache($r);
$r->send_http_header;
- my $firstres=$hash{'map_start_/res/'.$ENV{'request.course.uri'}};
- my $lastres=$hash{'map_finish_/res/'.$ENV{'request.course.uri'}};
+ my $firstres=$hash{'map_start_'.
+ &Apache::lonnet::clutter($ENV{'request.course.uri'})};
+ my $lastres=$hash{'map_finish_'.
+ &Apache::lonnet::clutter($ENV{'request.course.uri'})};
if (!(($firstres) && ($lastres))) {
$r->print('Coursemap undefined.');
} else {
@@ -575,8 +577,10 @@ sub handler {
}
$r->print('>'.
'
'.
- 'Navigate Course Map
'.
- "$date
");
+ 'Navigate Course Map
');
+ my $desc=$ENV{'course.'.$ENV{'request.course.id'}.'.description'};
+ if (defined($desc)) { $r->print("$desc
\n"); }
+ $r->print("$date
\n");
$r->rflush();
$r->print('
New discussion since '.
localtime($lastcheck).
@@ -612,6 +616,11 @@ sub handler {
my $indent;my $indentstr;
my $linkid;
my $rid=$colcont[$j];
+ $rid=~/(\d+)\.(\d+)$/;
+ my $src=
+ &Apache::lonnet::declutter($hash{'src_'.$1.'.'.$2});
+ my $symb=
+ &Apache::lonnet::declutter($hash{'map_id_'.$1}).'___'.$2.'___'.$src;
my $add='';
my $adde=' | ';
my $hwk='';
@@ -622,6 +631,12 @@ sub handler {
$rid=$1;
$add='';
$adde=' | ';
+ if (($ENV{'user.adv'}) &&
+ ($parmhash{$symb.'.0.parameter_randompick'})) {
+ $adde=' (randomly select '.
+ $parmhash{$symb.'.0.parameter_randompick'}.
+ ')';
+ }
}
if ($rid=~/^j(.+)/) { $rid=$1; }
if ($rid=~/^p(\d)(\d)\"([\w\: \(\)\/\,]*)\"(.+)/) {
@@ -667,11 +682,6 @@ sub handler {
$adde=
' <'.$adde;
}
- my $src=
- &Apache::lonnet::declutter($hash{'src_'.$rid});
- $rid=~/^(\d+)\.(\d+)$/;
- my $symb=
- &Apache::lonnet::declutter($hash{'map_id_'.$1}).'___'.$2.'___'.$src;
if ($discussiontimes{$symb}>$lastcheck) {
$adde=
''.
@@ -704,10 +714,14 @@ sub handler {
for(my $i=-1;$i<$indent;$i++) { $indentstr.=$is; }
}
if (!$linkid) { $linkid=$rid; }
+ if ($hash{'randomout_'.$rid}) {
+ $adde=' (hidden)'.$adde;
+ }
$r->print($add.$indentstr);
if ($rid) {
$r->print(''.
$hwk.$hash{'title_'.$rid}.$hwke.'');
}