--- loncom/homework/grades.pm 2008/03/04 11:23:12 1.513
+++ loncom/homework/grades.pm 2008/03/24 18:45:04 1.516
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.513 2008/03/04 11:23:12 foxr Exp $
+# $Id: grades.pm,v 1.516 2008/03/24 18:45:04 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -73,7 +73,7 @@ my $ssi_error_message;
# the number of times requested by the caller.
# If we still have a proble, no text is appended to the
# output and we set some global variables.
-# to indicate to the caller an SSI error occured.
+# to indicate to the caller an SSI error occurred.
# All of this is supposed to deal with the issues described
# in LonCAPA BZ 5631 see:
# http://bugs.lon-capa.org/show_bug.cgi?id=5631
@@ -89,13 +89,13 @@ my $ssi_error_message;
# On success, returns the rendered resource identified by the resource parameter.
# Side Effects:
# The following global variables can be set:
-# ssi_error - If an unrecoverable error occured this becomes true.
+# ssi_error - If an unrecoverable error occurred this becomes true.
# It is up to the caller to initialize this to false
# if desired.
-# ssi_last_error_resource - If an unrecoverable error occured, this is the value
+# ssi_error_resource - If an unrecoverable error occurred, this is the value
# of the resource that could not be rendered by the ssi
# call.
-# ssi_last_error - The error string fetched from the ssi response
+# ssi_error_message - The error string fetched from the ssi response
# in the event of an error.
#
sub ssi_with_retries {
@@ -116,11 +116,20 @@ sub ssi_with_retries {
sub ssi_print_error {
my ($r) = @_;
- $r->print('<h2>Unrecoverable network error</h2>');
- $r->print('<p>Unable to perform a resource fetch from a server: <br />');
- $r->print("Resource: $ssi_error_resource <br />");
- $r->print("Error: $ssi_error_message <br /> Try again later.");
- $r->print('If errors persist, contact LonCAPA support for assistance</p>');
+ my $helpurl = &Apache::loncommon::top_nav_help('Helpdesk');
+ $r->print('
+<br />
+<h2>'.&mt('An unrecoverable network error occurred:').'</h2>
+<p>
+'.&mt('Unable to retrieve a resource from a server:').'<br />
+'.&mt('Resource:').' '.$ssi_error_resource.'<br />
+'.&mt('Error:').' '.$ssi_error_message.'
+</p>
+<p>'.
+&mt('It is recommended that you try again later, as this error may mean the server was just temporarily unavailable, or is down for maintenance.').'<br />'.
+&mt('If the error persists, please contact the [_1] for assistance.',$helpurl).
+'</p>');
+ return;
}
#
@@ -276,12 +285,12 @@ sub reset_caches {
my (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
$url=&Apache::lonnet::clutter($url);
my $subresult=&ssi_with_retries($url, $ssi_retries,
- ('grade_target' => 'analyze'),
- ('grade_domain' => $udom),
- ('grade_symb' => $symb),
- ('grade_courseid' =>
- $env{'request.course.id'}),
- ('grade_username' => $uname));
+ ('grade_target' => 'analyze',
+ 'grade_domain' => $udom,
+ 'grade_symb' => $symb,
+ 'grade_courseid' =>
+ $env{'request.course.id'},
+ 'grade_username' => $uname));
(undef,$subresult)=split(/_HASH_REF__/,$subresult,2);
my %analyze=&Apache::lonnet::str2hash($subresult);
return $analyze_cache{$key} = \%analyze;
@@ -1833,9 +1842,9 @@ sub download_all_link {
join("\n",&Apache::loncommon::get_env_multiple('form.vPart'));
my $identifier = &Apache::loncommon::get_cgi_id();
- &Apache::lonnet::appenv('cgi.'.$identifier.'.students' => $all_students,
- 'cgi.'.$identifier.'.symb' => $symb,
- 'cgi.'.$identifier.'.parts' => $parts,);
+ &Apache::lonnet::appenv({'cgi.'.$identifier.'.students' => $all_students,
+ 'cgi.'.$identifier.'.symb' => $symb,
+ 'cgi.'.$identifier.'.parts' => $parts,});
$r->print('<a href="/cgi-bin/multidownload.pl?'.$identifier.'">'.
&mt('Download All Submitted Documents').'</a>');
return
@@ -7231,24 +7240,27 @@ sub scantron_get_maxbubble {
my $response_number = 0;
my $bubble_line = 0;
foreach my $resource (@resources) {
+ my $symb = $resource->symb();
# Need to retrieve part IDs and response IDs because essayresponse,
# reactionresponse and organicresponse items are not included in
# $analysis{'parts'} from lonnet::ssi.
my %possible_part_ids;
if (ref($resource->parts()) eq 'ARRAY') {
foreach my $part (@{$resource->parts()}) {
- my @resp_ids = $resource->responseIds($part);
- foreach my $id (@resp_ids) {
- $possible_part_ids{$part.'.'.$id} = 1;
+ if (!&Apache::loncommon::check_if_partid_hidden($part,$symb,$udom,$uname)) {
+ my @resp_ids = $resource->responseIds($part);
+ foreach my $id (@resp_ids) {
+ $possible_part_ids{$part.'.'.$id} = 1;
+ }
}
}
}
my $result=&ssi_with_retries($resource->src(), $ssi_retries,
- ('symb' => $resource->symb()),
- ('grade_target' => 'analyze'),
- ('grade_courseid' => $cid),
- ('grade_domain' => $udom),
- ('grade_username' => $uname));
+ ('symb' => $symb,
+ 'grade_target' => 'analyze',
+ 'grade_courseid' => $cid,
+ 'grade_domain' => $udom,
+ 'grade_username' => $uname));
my (undef, $an) =
split(/_HASH_REF__/,$result, 2);
@@ -7257,7 +7269,12 @@ sub scantron_get_maxbubble {
my %analysis = &Apache::lonnet::str2hash($an);
if (ref($analysis{'parts'}) eq 'ARRAY') {
- @parts = @{$analysis{'parts'}};
+ foreach my $part (@{$analysis{'parts'}}) {
+ my ($id,$respid) = split(/\./,$part);
+ if (!&Apache::loncommon::check_if_partid_hidden($id,$symb,$udom,$uname)) {
+ push(@parts,$part);
+ }
+ }
}
# Add part_ids for any essayresponse items.
foreach my $part_id (keys(%possible_part_ids)) {
@@ -7492,7 +7509,7 @@ SCANTRONFORM
($uname,$udom)=split(/:/,$uname);
&Apache::lonxml::clear_problem_counter();
- &Apache::lonnet::appenv(%$scan_record);
+ &Apache::lonnet::appenv($scan_record);
if (&scantron_clear_skip($scanlines,$scan_data,$i)) {
&scantron_putfile($scanlines,$scan_data);