--- loncom/homework/lonhomework.pm 2006/06/20 05:10:00 1.252
+++ loncom/homework/lonhomework.pm 2006/06/24 01:28:17 1.253
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Homework handler
#
-# $Id: lonhomework.pm,v 1.252 2006/06/20 05:10:00 albertel Exp $
+# $Id: lonhomework.pm,v 1.253 2006/06/24 01:28:17 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -621,6 +621,13 @@ sub setuppermissions {
return '';
}
+sub unset_permissions {
+ undef($Apache::lonhomework::queuegrade);
+ undef($Apache::lonhomework::modifygrades);
+ undef($Apache::lonhomework::viewgrades);
+ undef($Apache::lonhomework::browse);
+}
+
sub setupheader {
my $request=$_[0];
&Apache::loncommon::content_type($request,'text/html');
@@ -1020,10 +1027,15 @@ sub handler {
if ($Apache::lonhomework::browse ne 'F' &&
$env{'request.state'} ne "construct") {
#should know where we are, so ask
- $request->internal_redirect('/adm/ambiguous'); return OK;
+ &unset_permissions();
+ $request->internal_redirect('/adm/ambiguous');
+ return OK;
}
}
- if (&setupheader($request)) { return OK; }
+ if (&setupheader($request)) {
+ &unset_permissions();
+ return OK;
+ }
&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:$Apache::lonhomework::modifygrades:$Apache::lonhomework::queuegrade");
&Apache::lonxml::debug("Problem Mode ".$env{'form.problemmode'});
my ($symb) = &Apache::lonxml::whichuser();
@@ -1057,6 +1069,7 @@ sub handler {
#&Apache::lonxml::debug("Spent $td seconds processing");
# always turn off debug messages
$Apache::lonxml::debug=0;
+ &unset_permissions();
return OK;
}
500 Internal Server Error
Internal Server Error
The server encountered an internal error or
misconfiguration and was unable to complete
your request.
Please contact the server administrator at
root@localhost to inform them of the time this error occurred,
and the actions you performed just before this error.
More information about this error may be available
in the server error log.