--- loncom/homework/lonhomework.pm 2006/06/20 05:10:00 1.252
+++ loncom/homework/lonhomework.pm 2006/11/30 01:14:17 1.262
@@ -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 1.262 2006/11/30 01:14:17 banghart Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -344,9 +344,14 @@ sub check_slot_access {
}
}
+
if ( $is_correct) {
+ if ($type eq 'problem') {
+ return ($status);
+ }
return ('SHOW_ANSWER');
}
+
if ( $status eq 'CANNOT_ANSWER' &&
($slotstatus ne 'NEEDS_CHECKIN' && $slotstatus ne 'NOT_IN_A_SLOT')) {
return ($status,$datemsg);
@@ -388,7 +393,7 @@ sub check_access {
&Apache::lonxml::debug("checking for part :$id:");
&Apache::lonxml::debug("time:".time);
- my ($symb)=&Apache::lonxml::whichuser();
+ my ($symb)=&Apache::lonnet::whichuser();
&Apache::lonxml::debug("symb:".$symb);
#if ($env{'request.state'} ne "construct" && $symb ne '') {
if ($env{'request.state'} ne "construct") {
@@ -475,7 +480,11 @@ sub check_access {
if (!$first_access) {
$status='NOT_YET_VIEWED';
my $due_date = &due_date($id);
- $datemsg=&seconds_to_human_length($due_date-time);
+ my $seconds_left = $due_date - time;
+ if ($seconds_left > $interval || $due_date eq '') {
+ $seconds_left = $interval;
+ }
+ $datemsg=&seconds_to_human_length($seconds_left);
}
}
}
@@ -505,8 +514,9 @@ sub due_date {
my $due_date= &Apache::lonnet::EXT("resource.$part_id.duedate",$symb,
$udom,$uname);
&Apache::lonxml::debug("looking for due_date $part_id $symb $due_date");
- if (defined($interval)) {
+ if ($interval =~ /\d+/) {
my $first_access=&Apache::lonnet::get_first_access('map',$symb);
+ &Apache::lonxml::debug("looking for first_access $first_access");
if (defined($first_access)) {
$interval = $first_access+$interval;
$date = ($interval < $due_date)? $interval : $due_date;
@@ -594,7 +604,7 @@ sub setuppermissions {
if ($Apache::lonhomework::browse eq 'F' &&
$env{'form.devalidatecourseresdata'} eq 'on') {
- my (undef,$courseid) = &Apache::lonxml::whichuser();
+ my (undef,$courseid) = &Apache::lonnet::whichuser();
&Apache::lonnet::devalidatecourseresdata($env{"course.$courseid.num"},
$env{"course.$courseid.domain"});
}
@@ -621,6 +631,13 @@ 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');
@@ -640,9 +657,6 @@ sub handle_save_or_undo {
my $filebak =$file.".bak";
my $filetmp =$file.".tmp";
my $error=0;
-
- &Apache::lonnet::correct_line_ends($result);
-
if ($env{'form.Undo'} eq &mt('undo')) {
my $error=0;
if (!copy($file,$filetmp)) { $error=1; }
@@ -655,6 +669,7 @@ sub handle_save_or_undo {
$error=1;
}
} else {
+ &Apache::lonnet::correct_line_ends($result);
my $fs=Apache::File->new(">$filebak");
if (defined($fs)) {
print $fs $$problem;
@@ -807,7 +822,7 @@ sub editxmlmode {
&Apache::loncommon::helpLatexCheatsheet("Problem_Editor_XML_Index",
"Problem Editing Help").
'| '.
- &Apache::loncommon::help_open_menu('',undef,undef,undef,5,'Authoring').
+ &Apache::loncommon::help_open_menu(undef,undef,5,'Authoring').
' | ';
if ($cols > 80) { $cols = 80; }
if ($cols < 70) { $cols = 70; }
@@ -868,9 +883,16 @@ sub renderpage {
my $problem=&Apache::lonnet::getfile($file);
my $result;
if ($problem eq -1) {
- my $filename=(split('/',$file))[-1];
- $result.=" ".&mt('Unable to find')." $filename";
$problem='';
+ my $filename=(split('/',$file))[-1];
+ my $error =
+ " ".&mt('Unable to find [_1]',
+ ' '.$filename.'')
+ ."";
+ $result.=
+ &Apache::loncommon::simple_error_page($request,'Not available',
+ $error);
+ return;
}
my %mystyle;
@@ -952,7 +974,7 @@ sub newproblem {
# I don't like hard-coded filenames but for now, this will work.
use File::Copy;
my $templatefilename =
- $request->dir_config('lonIncludes').'/templates/blank.problem';
+ $request->dir_config('lonIncludes').'/templates/blank.'.$extension;
&Apache::lonxml::debug("$templatefilename");
my $dest = &Apache::lonnet::filelocation("",$request->uri);
copy($templatefilename,$dest);
@@ -969,25 +991,18 @@ sub newproblem {
my $instructions;
my $start_page =
&Apache::loncommon::start_page("Create New $extension");
- if ($templatelist) { $instructions=&mt(", select a template from the pull-down menu below.").'
'.&mt("Then");}
- my %lt=&Apache::lonlocal::texthash( 'create' => 'Creating a new',
- 'resource' => 'resource',
- 'requested' => 'The requested file',
- 'not exist' => 'currently does not exist',
- 'createnew' => 'To create a new',
- 'click' => 'click on the',
- 'Create' => 'Create',
- 'button' => 'button');
- $request->print(<print("
$start_page
-$lt{'create'} $extension $lt{'resource'}
+".&mt("Creating a new $extension resource.")."
$errormsg
-$lt{'requested'} $shownurl $lt{'not exist'}.
+".&mt("The requested file [_1] currently does not exist.",
+ "$shownurl")."
-$lt{'createnew'} $extension$instructions $lt{'click'} "$lt{'Create'} $extension" $lt{'button'}.
-
-