--- loncom/homework/bridgetask.pm 2005/05/27 21:13:46 1.33
+++ loncom/homework/bridgetask.pm 2005/08/09 16:48:15 1.39
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# definition of tags that give a structure to a document
#
-# $Id: bridgetask.pm,v 1.33 2005/05/27 21:13:46 albertel Exp $
+# $Id: bridgetask.pm,v 1.39 2005/08/09 16:48:15 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -36,6 +36,7 @@ use Apache::File();
use Apache::lonmenu;
use Apache::lonlocal;
use Apache::lonxml;
+use Apache::slotrequest();
use Time::HiRes qw( gettimeofday tv_interval );
BEGIN {
@@ -91,6 +92,7 @@ sub proctor_check_auth {
sub get_version {
my ($version,$previous);
if ($env{'form.previousversion'} &&
+ $env{'form.previousversion'} ne 'current' &&
defined($Apache::lonhomework::history{'resource.'.$env{'form.previousversion'}.'.status'})) {
$version=$env{'form.previousversion'};
$previous=1;
@@ -129,6 +131,7 @@ sub add_previous_version_button {
my $list='<option>'.
join("</option>\n<option>",@to_show).
"</option>\n";
+ $list.='<option value="current">'.&mt('Current').'</option>';
$result.='<form name="getprevious" method="POST" action="';
my $uri=$env{'request.uri'};
if ($env{'request.enc'}) { $uri=&Apache::lonenc::encrypted($uri); }
@@ -146,19 +149,46 @@ sub add_grading_button {
$result.='<input type="hidden" name="grade_target" value="webgrade" />';
if ( 1) {
#need a permissions for limitng this to 'powerful users'
- #check if review queue has items
- $result.=' <input type="submit" name="reviewasubmission" value="'.
- &mt("Select an entry from the review queue").'" />'."\n";
+
+ my ($entries,$ready,$locks)=&get_queue_counts('gradingqueue');
+ $result.='<p>'.&mt("Grading Queue has [_1] entries. [_2] of them are ready to be graded and [_3] of them are currently being graded",$entries,$ready,$locks);
+
$result.=' <input type="submit" name="reviewagrading" value="'.
- &mt("Select an entry from the grading queue").'" />'."\n";
+ &mt("Select an entry from the grading queue").'" /> </p>'."\n";
+
+ ($entries,$ready,$locks)=&get_queue_counts('reviewqueue');
+ $result.='<p>'.&mt("Review Queue has [_1] entries. [_2] of them are ready to be graded and [_3] of them are currently being graded",$entries,$ready,$locks);
+ $result.=' <input type="submit" name="reviewasubmission" value="'.
+ &mt("Select an entry from the review queue").'" /> </p>'."\n";
}
return $result;
}
sub add_request_another_attempt_button {
+ my ($text)=@_;
+ if (!$text) { $text="Request another attempt"; }
my $result;
- $result.=' <input type="submit" name="requestattempt" value="'.
- &mt("Request another attempt").'" />';
+ my $symb=&Apache::lonnet::symbread();
+ my ($slot_name,$slot)=&Apache::slotrequest::check_for_reservation($symb);
+ my $action='get_reservation';
+ if ($slot_name) {
+ $text="Change reservation.";
+ $action='change_reservation';
+ my $description=&Apache::slotrequest::get_description($slot_name,
+ $slot);
+ $result.=(<<STUFF);
+<p> Will be next available: $description </p>
+STUFF
+ }
+
+ if ($env{'request.enc'}) { $symb=&Apache::lonenc::encrypted($symb); }
+ $symb=&Apache::lonnet::escape($symb);
+ $result.='<form method="POST" action="/adm/slotrequest">'.
+ '<input type="hidden" name="symb" value="'.$symb.'" />'.
+ '<input type="hidden" name="command" value="'.$action.'" />'.
+ '<input type="submit" name="requestattempt" value="'.
+ &mt($text).'" />'.
+ '</form>';
return $result;
}
@@ -194,6 +224,14 @@ sub start_Task {
my $uri=$env{'request.uri'};
if ($env{'request.enc'}) { $uri=&Apache::lonenc::encrypted($uri); }
$body_tag_start.=$uri.'">'.&add_grading_button()."</form>";
+ my $symb=&Apache::lonnet::symbread();
+ $body_tag_start.='<form method="POST" action="/adm/slotrequest">'.
+ '<input type="hidden" name="symb" value="'.$symb.'" />'.
+ '<input type="hidden" name="command" value="showslots" />'.
+ '<input type="submit" name="requestattempt" value="'.
+ &mt('Show Slot list').'" />'.
+ '</form>';
+
}
}
if ($target eq 'web' || ($target eq 'grade' && !$env{'form.webgrade'}) || $target eq 'answer' ||
@@ -224,6 +262,7 @@ sub start_Task {
$msg.='<h1>'.&mt('Unable to determine if this resource is open due to network problems. Please try again later.').'</h1>';
} elsif ($status eq 'NOT_IN_A_SLOT') {
$msg.='<h1>'.&mt('You are not currently signed up to work at this time and/or place.').'</h1>';
+ $msg.=&add_request_another_attempt_button("Sign up for time to work.");
} elsif ($status eq 'NEEDS_CHECKIN') {
$msg.='<h1>'.&mt('You need the Proctor to validate you.').
'</h1>'.&proctor_validation_screen($slot);
@@ -258,9 +297,8 @@ sub start_Task {
} elsif ($target eq 'web') {
my $name= &Apache::structuretags::get_resource_name($parstack,$safeeval);
$result.="$head_tag_start<title>$name</title></head>
- $body_tag_start \n $form_tag_start".
- '<input type="hidden" name="submitted" value="yes" />';
- $result.=&preserve_grade_info();
+ $body_tag_start \n";
+
my ($version,$previous)=&get_version();
if ($Apache::lonhomework::history{"resource.$version.status"} eq 'fail') {
$result.='<h1><font color="red">'.&mt('Did not pass').'</font></h1>';
@@ -271,6 +309,10 @@ sub start_Task {
if ($Apache::lonhomework::history{"resource.$version.status"} eq 'pass') {
$result.='<h1><font color="green">'.&mt('Passed').'</font></h1>';
}
+ $result.=$form_tag_start.
+ '<input type="hidden" name="submitted" value="yes" />';
+ $result.=&preserve_grade_info();
+
}
} elsif ( ($target eq 'grade' && $env{'form.webgrade'}) ||
$target eq 'webgrade') {
@@ -509,13 +551,31 @@ sub end_Task {
$Apache::lonhomework::results{"resource.$version.0.solved"}='incorrect_by_override';
$Apache::lonhomework::results{"resource.$version.0.award"}='INCORRECT';
$Apache::lonhomework::results{"resource.$version.0.awarded"}='0';
- &remove_from_queue($env{'form.queue'});
+ &remove_from_queue($env{'form.queue'});
+
+ my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser();
+ $Apache::lonhomework::results{"resource.$version.0.bridgetask.portfiles"}=
+ $Apache::lonhomework::history{"resource.$version.0.bridgetask.portfiles"};
+ &Apache::grades::version_portfiles(
+ \%Apache::lonhomework::results,
+ ["$version.0.bridgetask"],$courseid,
+ $symb,$udom,$uname,
+ ["$version.0.bridgetask"]);
} else {
$Apache::lonhomework::results{"resource.$version.status"}='pass';
$Apache::lonhomework::results{"resource.$version.0.solved"}='correct_by_override';
$Apache::lonhomework::results{"resource.$version.0.award"}='EXACT_ANS';
$Apache::lonhomework::results{"resource.$version.0.awarded"}='1';
&remove_from_queue($env{'form.queue'});
+
+ my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser();
+ $Apache::lonhomework::results{"resource.$version.0.bridgetask.portfiles"}=
+ $Apache::lonhomework::history{"resource.$version.0.bridgetask.portfiles"};
+ &Apache::grades::version_portfiles(
+ \%Apache::lonhomework::results,
+ ["$version.0.bridgetask"],$courseid,
+ $symb,$udom,$uname,
+ ["$version.0.bridgetask"]);
}
$Apache::lonhomework::results{"resource.status"}=
$Apache::lonhomework::results{"resource.$version.status"};
@@ -655,6 +715,8 @@ sub show_queue {
my ($symb,$uname,$udom) = &decode_queue_key($key);
my $title=&Apache::lonnet::gettitle($symb);
$result.="<tr>";
+ my $slot=$queue{$key}->[0];
+ my %slot_data=&Apache::lonnet::get_slot($slot);
if ($with_selects) {
my $ekey=&Apache::lonnet::escape($key);
my ($action,$description)=('select',&mt('Select'));
@@ -666,7 +728,8 @@ sub show_queue {
($action,$description)=('unlock',&mt('Unlock'));
}
}
- $result.=(<<FORM);
+ if (time > $slot_data{'endtime'}) {
+ $result.=(<<FORM);
<td>
<form method="POST">
<input type="hidden" name="gradingkey" value="$ekey" />
@@ -678,10 +741,12 @@ sub show_queue {
</form>
</td>
FORM
+
+ } else {
+ $result.='<td>'.&mt("In Progress").'</td>'
+ }
}
$result.="<td>$title</td><td>$uname</td>";
- my $slot=$queue{$key}->[0];
- my %slot_data=&Apache::lonnet::get_slot($slot);
$result.='<td>queue entry</td><td>Slot: '.$slot.' End time: '.
&Apache::lonlocal::locallocaltime($slot_data{'endtime'}).
"</td></tr>";
@@ -691,6 +756,37 @@ FORM
return $result;
}
+sub get_queue_counts {
+ my ($queue)=@_;
+ my $result;
+ my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser();
+ my $cnum=$env{'course.'.$cid.'.num'};
+ my $cdom=$env{'course.'.$cid.'.domain'};
+ my $regexp="^$symb\0";
+ my %queue=&Apache::lonnet::dump($queue,$cdom,$cnum,$regexp);
+ my ($tmp)=%queue;
+ if ($tmp=~/^error: 2 /) {
+ return (0,0,0);
+ }
+ my ($entries,$ready_to_grade,$locks)=(0,0,0);
+ foreach my $key (sort(keys(%queue))) {
+ if ($key=~/locked$/) {
+ $locks++;
+ } elsif ($key=~/timestamp$/) {
+ #ignore
+ } elsif ($key!~/(timestamp|locked)$/) {
+ my ($symb,$uname,$udom) = &decode_queue_key($key);
+ $entries++;
+ my $slot=$queue{$key}->[0];
+ my %slot_data=&Apache::lonnet::get_slot($slot);
+ if (time > $slot_data{'endtime'}) {
+ $ready_to_grade++;
+ }
+ }
+ }
+ return ($entries,$ready_to_grade,$locks);
+}
+
sub decode_queue_key {
my ($key)=@_;
my ($symb,undef,$user) = split("\0",$key);