--- loncom/homework/bridgetask.pm 2005/05/31 21:11:56 1.36
+++ loncom/homework/bridgetask.pm 2005/09/20 07:14:23 1.51
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# definition of tags that give a structure to a document
#
-# $Id: bridgetask.pm,v 1.36 2005/05/31 21:11:56 albertel Exp $
+# $Id: bridgetask.pm,v 1.51 2005/09/20 07:14:23 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 {
@@ -146,9 +147,7 @@ sub add_grading_button {
my $result=' <input type="submit" name="gradeasubmission" value="'.
&mt("Get a submission to grade").'" />';
$result.='<input type="hidden" name="grade_target" value="webgrade" />';
- if ( 1) {
- #need a permissions for limitng this to 'powerful users'
-
+ if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {
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);
@@ -159,19 +158,36 @@ sub add_grading_button {
$result.='<p>'.&mt("Review Queue has [_1] entries. [_2] of them are ready to be graded and [_3] of them are currently being graded",$entries,$ready,$locks);
$result.=' <input type="submit" name="reviewasubmission" value="'.
&mt("Select an entry from the review queue").'" /> </p>'."\n";
+ $result.=' <input type="submit" name="regradeasubmission" value="'.
+ &mt("Select a user to regrade.").'" /> </p>'."\n";
}
return $result;
}
sub add_request_another_attempt_button {
+ my ($text)=@_;
+ if (!$text) { $text="Request another attempt"; }
my $result;
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="'.$action.'" />'.
'<input type="submit" name="requestattempt" value="'.
- &mt("Request another attempt").'" />'.
+ &mt($text).'" />'.
'</form>';
return $result;
}
@@ -208,6 +224,15 @@ 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 $symb=&Apache::lonnet::symbread();
+ if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {
+ $body_tag_start.='<form method="POST" action="/adm/slotrequest">'.
+ '<input type="hidden" name="symb" value="'.$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' ||
@@ -238,6 +263,7 @@ 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);
@@ -259,14 +285,7 @@ sub start_Task {
}
} elsif ($target eq 'grade' && !$env{'form.webgrade'}) {
if ($status eq 'NEEDS_CHECKIN') {
- if (&proctor_check_auth($slot_name,$slot)) {
- #FIXME immeadiatly add this to the grading queue
- # with slot->{'endtime'} for when grading can
- # begin on this resource
- # FIXME I think the above is done by default,
- # need to check that
- # failure doesn't do this.
- }
+ &proctor_check_auth($slot_name,$slot);
}
}
} elsif ($target eq 'web') {
@@ -294,8 +313,8 @@ sub start_Task {
my $webgrade='yes';
if ($target eq 'webgrade') {
$result.=$head_tag_start.$body_tag_start;
- $result.='<br />Review'.&show_queue('reviewqueue');
- $result.='<br />Grade'.&show_queue('gradingqueue');
+ #$result.='<br />Review'.&show_queue('reviewqueue');
+ #$result.='<br />Grade'.&show_queue('gradingqueue');
}
# FIXME Blast! still need to reorg this, need to reshow the
# queue being reviewed once done with the grade pass...
@@ -317,7 +336,7 @@ sub start_Task {
&Apache::structuretags::initialize_storage();
&Apache::lonhomework::showhash(%Apache::lonhomework::history);
if ($target eq 'webgrade') {
- $result.='<br />After -'.&show_queue($env{'form.queue'});
+ #$result.='<br />After -'.&show_queue($env{'form.queue'});
$result.="\n".'<table width="100%" style="width:100%" border="1">';
if ($status_code eq 'selected') {
$form_tag_start.=
@@ -336,6 +355,8 @@ sub start_Task {
$result.=&show_queue($env{'form.queue'},1);
} elsif ($status_code eq 'show_list') {
$result.=&show_queue($env{'form.queue'},1);
+ } elsif ($status_code eq 'select_user') {
+ $result.=&select_user();
} else {
$result.='<b>'.&mt("No user to be graded.").'</b>';
}
@@ -373,6 +394,12 @@ sub get_key_todo {
return (undef,'show_list');
}
+ if (defined($env{'form.regradeasubmission'})) {
+ &Apache::lonxml::debug("regrade a grading....");
+ $env{'form.queue'}='none';
+ return (undef,'select_user');
+ }
+
my $queue=$env{'form.queue'};
if (!defined($queue)) {
@@ -381,6 +408,20 @@ sub get_key_todo {
my $gradingkey=&Apache::lonnet::unescape($env{'form.gradingkey'});
+ if ($env{'form.queue'} eq 'none') {
+ if (defined($env{'form.gradingkey'})) {
+ if ($target eq 'webgrade') {
+ if ($env{'form.stop'}) {
+ return (undef,'stop');
+ } elsif ($env{'form.next'}) {
+ return (undef,'show_list');
+ }
+ }
+ return ($gradingkey,'selected');
+ } else {
+ return (undef,'show_list');
+ }
+ }
if (defined($env{'form.queue'}) && defined($env{'form.gradingkey'})
&& !defined($env{'form.gradingaction'})
&& $env{'form.queuemode'} eq 'selected') {
@@ -445,7 +486,10 @@ sub end_Task {
$result.="\n".'<table border="1">'.
&Apache::inputtags::file_selector("$version.0",
"bridgetask","*",
- 'portfolioonly').
+ 'portfolioonly',
+ '
+<h2>'.&mt('Submit Portfolio Files for Grading').'</h2>
+<p>'.&mt('Indicate the files from your portfolio to be evaluated in grading this task.').'</p>').
"</table>";
$result.=&Apache::inputtags::gradestatus('0');
}
@@ -467,6 +511,8 @@ sub end_Task {
$Apache::lonhomework::results{"resource.0.award"}=
$Apache::lonhomework::results{"resource.$version.0.award"}=
$award;
+ $Apache::lonhomework::results{"resource.0.submission"}=
+ $Apache::lonhomework::results{"resource.$version.0.submission"}='';
}
&Apache::lonhomework::showhash(%Apache::lonhomework::results);
&Apache::structuretags::finalize_storage();
@@ -496,7 +542,9 @@ sub end_Task {
$ungraded++;
} elsif ($status eq 'review') {
$review++;
- }
+ } else {
+ $ungraded++;
+ }
}
if ($optional_passed < $optional_required) {
$mandatory_failed++;
@@ -510,14 +558,14 @@ sub end_Task {
&check_queue_unlock($env{'form.queue'});
&Apache::lonxml::debug(" still needs review not changing status.");
} else {
- &move_between_queues('gradingqueue','reviewqueue');
+ &move_between_queues($env{'form.queue'},'reviewqueue');
}
} elsif ($ungraded) {
$Apache::lonhomework::results{"resource.$version.status"}='ungraded';
- # FIXME if in review queue need to move back to grading queue
- if ($env{'form.queue'} eq 'reviewqueue') {
+ if ($env{'form.queue'} eq 'reviewqueue' ||
+ $env{'form.queue'} eq 'none' ) {
&Apache::lonxml::debug("moving back.");
- &move_between_queues('reviewqueue','gradingqueue');
+ &move_between_queues($env{'form.queue'},'gradingqueue');
} else {
&check_queue_unlock($env{'form.queue'});
}
@@ -526,23 +574,41 @@ 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"};
if (defined($Apache::lonhomework::results{"resource.$version.0.awarded"})) {
$Apache::lonhomework::results{"resource.0.award"}=
- $Apache::lonhomework::results{"resource.$version.award"};
+ $Apache::lonhomework::results{"resource.$version.0.award"};
$Apache::lonhomework::results{"resource.0.awarded"}=
- $Apache::lonhomework::results{"resource.$version.awarded"};
+ $Apache::lonhomework::results{"resource.$version.0.awarded"};
$Apache::lonhomework::results{"resource.0.solved"}=
- $Apache::lonhomework::results{"resource.$version.solved"};
+ $Apache::lonhomework::results{"resource.$version.0.solved"};
}
&Apache::structuretags::finalize_storage();
}
@@ -568,8 +634,13 @@ sub end_Task {
sub move_between_queues {
my ($src_queue,$dest_queue)=@_;
- my $cur_data=&get_queue_data($src_queue);
- if (!$cur_data) { return 'not_exist'; }
+ my $cur_data;
+ if ($src_queue ne 'none') {
+ $cur_data=&get_queue_data($src_queue);
+ if (!$cur_data) { return 'not_exist'; }
+ } else {
+ $cur_data = ['none'];
+ }
my $result=&add_to_queue($dest_queue,$cur_data->[0]);
if ($result ne 'ok') {
return $result;
@@ -580,6 +651,7 @@ sub move_between_queues {
sub check_queue_unlock {
my ($queue,$key,$allow_not_me)=@_;
+ if ($queue eq 'none') { return 'ok'; }
my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser();
if (!defined($key)) {
$key="$symb\0queue\0$uname\@$udom";
@@ -599,6 +671,7 @@ sub check_queue_unlock {
sub remove_from_queue {
my ($queue)=@_;
+ if ($queue eq 'none') { return 'ok'; }
my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser();
my $cnum=$env{'course.'.$cid.'.num'};
my $cdom=$env{'course.'.$cid.'.domain'};
@@ -631,8 +704,25 @@ sub get_queue_data {
return undef;
}
+sub check_queue_for_key {
+ my ($cid,$queue,$todo)=@_;
+ my $cnum=$env{'course.'.$cid.'.num'};
+ my $cdom=$env{'course.'.$cid.'.domain'};
+ my %results=
+ &Apache::lonnet::get($queue,[$todo,"$todo\0locked"],$cdom,$cnum);
+
+ if (exists($results{$todo}) && ref($results{$todo})) {
+ if (defined($results{"$todo\0locked"})) {
+ return 'locked';
+ }
+ return 'enqueued';
+ }
+ return undef;
+}
+
sub add_to_queue {
my ($queue,$slot_name)=@_;
+ if ($queue eq 'none') { return 'ok'; }
my ($symb,$cid,$udom,$uname)=&Apache::lonxml::whichuser();
my $cnum=$env{'course.'.$cid.'.num'};
my $cdom=$env{'course.'.$cid.'.domain'};
@@ -744,6 +834,11 @@ sub get_queue_counts {
return ($entries,$ready_to_grade,$locks);
}
+sub encode_queue_key {
+ my ($symb,$udom,$uname)=@_;
+ return "$symb\0queue\0$uname\@$udom";
+}
+
sub decode_queue_key {
my ($key)=@_;
my ($symb,undef,$user) = split("\0",$key);
@@ -892,6 +987,87 @@ sub get_from_queue {
return $todo;
}
+sub select_user {
+ my ($symb,$cid)=&Apache::lonxml::whichuser();
+ my $result.='<table border="1">';
+
+ &Apache::grades::init_perm();
+ my ($classlist,$section,$fullname)=&Apache::grades::getclasslist('all',);
+ &Apache::grades::reset_perm();
+
+ foreach my $student (sort {lc($$fullname{$a}) cmp lc($$fullname{$b}) } keys %$fullname) {
+ my ($uname,$udom) = split(/:/,$student);
+ my %status = &get_student_status($symb,$cid,$udom,$uname);
+ my $queue = 'none';
+ if ($status{'reviewqueue'} eq 'enqueued') {
+ $queue = 'reviewqueue';
+ } elsif ($status{'gradingqueue'} eq 'enqueued') {
+ $queue = 'gradingqueue';
+ }
+ my $todo =
+ &Apache::lonnet::escape(&encode_queue_key($symb,$udom,$uname));
+ $result.=<<RESULT;
+<tr>
+ <td>
+ <form method="POST">
+ <input type="hidden" name="gradingkey" value="$todo" />
+ <input type="hidden" name="queue" value="$queue" />
+ <input type="hidden" name="webgrade" value="no" />
+ <input type="submit" name="submit" value="Regrade" />
+ </form>
+ <td>$fullname->{$student}</td>
+ <td>
+RESULT
+
+ if ($status{'status'} eq 'pass') {
+ $result .= '<font color="green">'.&mt('Passed').'</font>';
+ } elsif ($status{'status'} eq 'fail') {
+ $result .= '<font color="red">'.&mt('Failed').'</font>';
+ } elsif ($status{'status'} eq 'review') {
+ $result .= '<font color="blue">'.&mt('Under Review').'</font>';
+ } elsif ($status{'status'} eq 'ungraded') {
+ $result .= &mt('Ungraded');
+ } elsif ($status{'status'} ne '') {
+ $result .= '<font color="orange">'.&mt('Unknown Status').'</font>';
+ } else {
+ $result.=" ";
+ }
+ if ($status{'version'}) {
+ $result .= ' '.&mt('Version').' '.$status{'version'};
+ }
+ $result.= '</td><td>';
+ if ($status{'reviewqueue'} eq 'enqueued') {
+ $result .= &mt('Awaiting Review');
+ } elsif ($status{'reviewqueue'} eq 'locked') {
+ $result .= &mt('Under Review');
+ } elsif ($status{'gradingqueue'} eq 'enqueued') {
+ $result .= &mt('Awaiting Grading');
+ } elsif ($status{'gradingqueue'} eq 'locked') {
+ $result .= &mt('Being Graded');
+ } else {
+ $result.=" ";
+ }
+ $result.= '</td></tr>';
+ }
+ $result.='</table>';
+ return $result;
+}
+
+sub get_student_status {
+ my ($symb,$cid,$udom,$uname)=@_;
+ my %record = &Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $udom,$uname);
+ my %status;
+ $status{'status'}=$record{'resource.status'};
+ $status{'version'}=$record{'resource.version'};
+ $status{'grader'}=$record{'resource.grader'};
+ $status{'reviewqueue'}=&check_queue_for_key($cid,'reviewqueue',
+ &encode_queue_key($symb,$udom,$uname));
+ $status{'gradingqueue'}=&check_queue_for_key($cid,'gradingqueue',
+ &encode_queue_key($symb,$udom,$uname));
+ return %status;
+}
+
sub start_ClosingParagraph {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $result;
@@ -950,7 +1126,10 @@ sub get_instance {
my $instance=&get_instance();
my $version=&get_version();
if ($target eq 'web') {
- $result=$dimension{'intro'}.$dimension{$instance.'.text'};
+ @Apache::scripttag::parser_env = @_;
+ $result.=&Apache::scripttag::xmlparse($dimension{'intro'});
+ @Apache::scripttag::parser_env = @_;
+ $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.text'});
if ($Apache::lonhomework::history{"resource.$version.status"} eq 'pass' ||
$Apache::lonhomework::history{"resource.$version.status"} eq 'fail') {
foreach my $id (@{$dimension{$instance.'.criterias'}}) {
@@ -962,7 +1141,7 @@ sub get_instance {
} elsif ($status eq 'pass') {
$result.='<font color="green">'.&mt('Passed').'</font>';
} else {
- &Apache::lonxml::error("Student viewing a graded bridgetask was show a status of $status");
+ &Apache::lonxml::error("Student viewing a graded bridgetask was shown a status of $status");
}
$result.='</td></tr><tr><td>';
if ($Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.comment"}) {
@@ -973,20 +1152,28 @@ sub get_instance {
}
}
} elsif ($target eq 'webgrade') {
+ # in case of any side effects that we need
+ @Apache::scripttag::parser_env = @_;
+ &Apache::scripttag::xmlparse($dimension{'intro'});
+ @Apache::scripttag::parser_env = @_;
+ &Apache::scripttag::xmlparse($dimension{$instance.'.text'});
foreach my $id (@{$dimension{$instance.'.criterias'}}) {
my $link='criteria_'.$instance.'_'.$id;
my $status=$Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.status"};
$result.='<tr><td width="100%" valign="top">'.
'<a name="'.$link.'" />'.
'<a name="next_'.$last_link.'" />'.
- '<br /><textarea enabled="false" style="width:100%" rows="8" width="25" wrap="hard">'.$dimension{$instance.'.criteria.'.$id}.'</textarea>'.
+ '<br /><textarea enabled="false" style="width:100%" rows="8" width="25" wrap="hard">';
+ @Apache::scripttag::parser_env = @_;
+ $result.=&Apache::scripttag::xmlparse($dimension{$instance.'.criteria.'.$id});
+ $result.='</textarea>'.
#$dimension{$instance.'.criteria.'.$id}.
'</td>'.
'<td><nobr>Additional Comment for Student</nobr> <br />'.
'<textarea style="width:100%" rows="8" width="25" wrap="hard" name="HWVAL_comment_'.$link.'">'.&HTML::Entities::encode($Apache::lonhomework::history{"resource.$version.$dim.$instance.$id.comment"}).'</textarea>'.
'</td>'.
'<td>'.
- '<nobr><label><input type="radio" name="HWVAL_'.$link.'" value="ungraded" '.($status eq 'ungraded' || !$status ? 'checked="checked"':'').'/>'.&mt('Ungraded').'</label></nobr><br />'.
+ '<nobr><label><input type="radio" name="HWVAL_'.$link.'" value="ungraded" '.($status eq 'ungraded' || !$status ? 'checked="checked"':'').' />'.&mt('Ungraded').'</label></nobr><br />'.
'<label><input type="radio" name="HWVAL_'.$link.'" value="pass" '.($status eq 'pass' ? 'checked="checked"':'').' />'.&mt('Pass').'</label><br />'.
'<label><input type="radio" name="HWVAL_'.$link.'" value="fail" '.($status eq 'fail' ? 'checked="checked"':'').' />'.&mt('Fail').'</label><br />'.
'<label><input type="radio" name="HWVAL_'.$link.'" value="review" '.($status eq 'review' ? 'checked="checked"':'').' />'.&mt('Review').'</label><br />'.
@@ -1002,12 +1189,12 @@ sub get_instance {
$result.='<tr><td colspan="4">';
my (undef,undef,$udom,$uname) = &Apache::lonxml::whichuser();
my $file_url = '/uploaded/'.$udom.'/'.$uname.'/portfolio';
- foreach my $partial_file (split(',',$Apache::lonhomework::history{"resource.$version.bridgetask.portfiles"})) {
+ foreach my $partial_file (split(',',$Apache::lonhomework::history{"resource.$version.0.bridgetask.portfiles"})) {
my $file=$file_url.$partial_file;
&Apache::lonnet::allowuploaded('/adm/bridgetask',$file);
- $result.='<a href="'.$file.'" target="lonGRDs"><img src="'.
+ $result.='<nobr><a href="'.$file.'" target="lonGRDs"><img src="'.
&Apache::loncommon::icon($file).'" border=0"> '.$file.
- '</a>';
+ '</a></nobr> ';
}
$result.='</td></tr>';
$last_link=$link;
@@ -1030,7 +1217,7 @@ sub get_instance {
} elsif ($status eq 'ungraded') {
$ungraded++;
} else {
- &Apache::lonxml::error("got weird status --$status--");
+ $ungraded++;
}
}
if ($optional_passed < $dimension{$instance.'.optionalrequired'}) {
@@ -1059,22 +1246,18 @@ sub start_IntroParagraph {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $result;
if ($target eq 'web' || $target eq 'webgrade') {
- if ($tagstack->[-2] eq 'Dimension' || $target eq 'webgrade') {
- &Apache::lonxml::startredirection();
+ if ($tagstack->[-2] eq 'Dimension') {
+ $dimension{'intro'}=&Apache::lonxml::get_all_text('/introparagraph',$parser);
+
+ } elsif ($target eq 'webgrade') {
+ &Apache::lonxml::get_all_text('/introparagraph',$parser);
}
+
}
return $result;
}
sub end_IntroParagraph {
- my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- my $result;
- if ($target eq 'web' || $target eq 'webgrade') {
- if ($tagstack->[-2] eq 'Dimension' || $target eq 'webgrade') {
- $dimension{'intro'}=&Apache::lonxml::endredirection();
- }
- }
- return $result;
}
sub start_Instance {
@@ -1089,40 +1272,27 @@ sub start_Instance {
}
sub end_Instance {
- my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- return '';
}
sub start_InstanceText {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
+ my $instance_id=$Apache::bridgetask::instance[-1];
+ my $text=&Apache::lonxml::get_all_text('/instancetext',$parser);
if ($target eq 'web' || $target eq 'webgrade') {
- &Apache::lonxml::startredirection();
+ $dimension{$instance_id.'.text'}=$text;
}
return '';
}
sub end_InstanceText {
- my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- my $instance_id=$Apache::bridgetask::instance[-1];
- if ($target eq 'web' || $target eq 'webgrade') {
- $dimension{$instance_id.'.text'}=&Apache::lonxml::endredirection();
- }
return '';
}
sub start_Criteria {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
- if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade') {
- &Apache::lonxml::startredirection();
- }
- return '';
-}
-
-sub end_Criteria {
- my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $instance_id=$Apache::bridgetask::instance[-1];
+ my $criteria=&Apache::lonxml::get_all_text('/criteria',$parser);
if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade') {
- my $criteria=&Apache::lonxml::endredirection();
my $id=&get_id($parstack,$safeeval);
$dimension{$instance_id.'.criteria.'.$id}=$criteria;
$dimension{$instance_id.'.criteria.'.$id.'.mandatory'}=
@@ -1132,17 +1302,21 @@ sub end_Criteria {
return '';
}
+sub end_Criteria {
+}
+
sub proctor_validation_screen {
my ($slot) = @_;
my (undef,undef,$domain,$user) = &Apache::lonxml::whichuser();
my $url=&Apache::lonnet::studentphoto($domain,$user,'jpg');
- $user=$env{'form.proctorname'};
- if ($env{'form.proctordomain'}) { $domain=$env{'form.proctordomain'}; }
+ my $name=&Apache::loncommon::plainname($user,$domain);
+
my $msg;
if ($env{'form.proctorpassword'}) {
$msg='<p><font color="red">'.&mt("Failed to authenticate the proctor.")
.'</font></p>';
}
+ if (!$env{'form.proctordomain'}) { $env{'form.proctordomain'}=$domain; }
my $result= (<<ENDCHECKOUT);
<h2>Proctor Validation</h2>
<p>Your room's proctor needs to validate your access to this resource.</p>
@@ -1151,13 +1325,22 @@ sub proctor_validation_screen {
<input type="hidden" name="validate" value="yes" />
<input type="hidden" name="submitted" value="yes" />
<table>
- <tr><td>Proctor's Username:</td><td><input type="string" name="proctorname" value="$user" /></td></tr>
+ <tr><td>Proctor's Username:</td><td><input type="string" name="proctorname" value="$env{'form.proctorname'}" /></td></tr>
<tr><td>Password:</td><td><input type="password" name="proctorpassword" value="" /></td></tr>
- <tr><td>Proctor's Domain:</td><td><input type="string" name="proctordomain" value="$domain" /></td></tr>
+ <tr><td>Proctor's Domain:</td><td><input type="string" name="proctordomain" value="$env{'form.proctordomain'}" /></td></tr>
</table>
<input type="submit" name="checkoutbutton" value="Validate" /><br />
-Student who should be logged in is:<br />
-<img src="$url" /><br />
+<table border="1">
+ <tr><td>
+ <table>
+ <tr><td colspan="2">Student who should be logged in is:</td></tr>
+ <tr><td>Name:</td><td>$name</td></tr>
+ <tr><td>Student ID:</td><td>$env{'environment.id'}</td></tr>
+ <tr><td>Usename</td><td>$user\@$domain</td></tr>
+ <tr><td colspan="2"><img src="$url" /></td></tr>
+ </table>
+ </tr></td>
+</table>
</form>
ENDCHECKOUT
return $result;