--- loncom/homework/structuretags.pm 2002/03/29 18:32:46 1.87
+++ loncom/homework/structuretags.pm 2002/06/27 18:47:23 1.100
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# definition of tags that give a structure to a document
#
-# $Id: structuretags.pm,v 1.87 2002/03/29 18:32:46 albertel Exp $
+# $Id: structuretags.pm,v 1.100 2002/06/27 18:47:23 sakharuk Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -150,11 +150,10 @@ permanent record is left in the system.<
Checking out resources is subject to course policies, and may exclude future
credit even if done erroneously.
-
-
ENDCHECKOUT
}
@@ -202,9 +201,9 @@ sub start_problem {
#should get back a or the neccesary stuff to start XML/MathML
my ($result,$head_tag_start,$body_tag_start)=
&page_start($target,$token,$tagstack,$parstack,$parser,$safeeval);
+ if ($target eq 'tex' and $ENV{'request.symb'} =~ m/\.page_/) { $result = '';}
-
- if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {
+ if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') {
#handle exam checkout
if ($Apache::lonhomework::type eq 'exam') {
my $token=$Apache::lonhomework::history{"resource.0.outtoken"};
@@ -267,6 +266,9 @@ sub start_problem {
$rndseed.'" />
+ Show All Foils
';
}
# if we are viewing someone else preserve that info
@@ -281,6 +283,15 @@ sub start_problem {
$result.=$head_tag_start.
"$name\n$body_tag_start\n";
}
+ } elsif ($target eq 'tex') {
+ my $id = $Apache::inputtags::part;
+ my $duedate = &Apache::lonnet::EXT("resource.$id.duedate");
+ $duedate = POSIX::strftime("%c",localtime($duedate));
+ if (not $ENV{'request.symb'} =~ m/\.page_/) {
+ $result .= '\begin{document} \noindent\fbox{Due date: '.$duedate.'} \vskip 1 mm';
+ } else {
+ $result .= '\parbox{\minipagewidth}{\vskip 1mm\fbox{Due date: '.$duedate.'} \\\\\\\\';
+ }
}
} elsif ($target eq 'edit') {
$result.=$head_tag_start."".$body_tag_start.
@@ -288,18 +299,17 @@ sub start_problem {
$ENV{'request.uri'}.'">
-
+
-
+
+
';
my $temp=&Apache::edit::insertlist($target,$token);
$result.=$temp;
} elsif ($target eq 'modified') {
$result=$token->[4];
$result.=&Apache::edit::handle_insert();
- } elsif ($target eq 'tex') {
- $result .= '\begin{document} ';
} else {
# page_start returned a starting result, delete it if we don't need it
$result = '';
@@ -315,7 +325,8 @@ sub end_problem {
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') {
# if part is zero, no s existed, so we need to the grading
&Apache::inputtags::grade;
- } elsif ( $target eq 'web' && $Apache::inputtags::part eq '0') {
+ } elsif ( $target eq 'web' && $Apache::inputtags::part eq '0' &&
+ $status ne 'UNCHECKEDOUT') {
# if part is zero, no s existed, so we need show the current
# grading status
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part);
@@ -326,7 +337,8 @@ sub end_problem {
) {
if ($status eq 'CAN_ANSWER') {
$result.="