loncom/homework/bridgetask.pm - diff

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Diff for /loncom/homework/bridgetask.pm between versions 1.196 and 1.233

version 1.196, 2006/11/07 21:31:22	version 1.233, 2007/05/03 16:51:47
Line 38 use Apache::lonlocal;	Line 38 use Apache::lonlocal;
use Apache::lonxml;	use Apache::lonxml;
use Apache::slotrequest();	use Apache::slotrequest();
use Time::HiRes qw( gettimeofday tv_interval );	use Time::HiRes qw( gettimeofday tv_interval );
use lib '/home/httpd/lib/perl/';
use LONCAPA;	use LONCAPA;


BEGIN {	BEGIN {
&Apache::lonxml::register('Apache::bridgetask',('Task','IntroParagraph','Dimension','Question','QuestionText','Setup','Instance','InstanceText','Criteria','GraderNote','ClosingParagraph'));	&Apache::lonxml::register('Apache::bridgetask',('Task','IntroParagraph','Dimension','Question','QuestionText','Setup','Instance','InstanceText','Criteria','CriteriaText','GraderNote','ClosingParagraph'));
}	}

my %dimension;	my %dimension;
Line 98 sub check_in {	Line 97 sub check_in {
&check_in_sequence($user,$domain,$slot_name);	&check_in_sequence($user,$domain,$slot_name);
} else {	} else {
&create_new_version($type,$user,$domain,$slot_name);	&create_new_version($type,$user,$domain,$slot_name);
	&Apache::structuretags::finalize_storage();
}	}
return 1;	return 1;
}	}
Line 234 sub add_grading_button {	Line 234 sub add_grading_button {
if (scalar(keys(%sections)) < 3) {	if (scalar(keys(%sections)) < 3) {
$size=scalar(keys(%sections))+2;	$size=scalar(keys(%sections))+2;
}	}
my $sec_select = '<select multiple="multiple" name="chosensections" size="'.$size.'">'."\n";	my $sec_select = "\n".'<select multiple="multiple" name="chosensections" size="'.$size.'">'."\n";
$sec_select .= "<option value='all' selected='selected'>all</option>\n";	$sec_select .= "\t<option value='all' selected='selected'>all</option>\n";
foreach my $sec (sort {lc($a) cmp lc($b)} (keys(%sections))) {	foreach my $sec (sort {lc($a) cmp lc($b)} (keys(%sections))) {
$sec_select .= "<option value=\"$sec\">$sec</option>\n";	$sec_select .= "\t<option value=\"$sec\">$sec</option>\n";
}	}
$sec_select .= "<option value='none'>none</option></select>\n";	$sec_select .= "\t<option value='none'>none</option>\n</select>\n";

my $result=' <input type="submit" name="gradeasubmission" value="'.	my $result="\n\t".'<input type="submit" name="gradeasubmission" value="'.
&mt("Get a submission to grade").'" />';	&mt("Get a submission to grade").'" />';
$result.='<input type="hidden" name="grade_target" value="webgrade" />';	$result.="\n\t".'<input type="hidden" name="grade_target" value="webgrade" />';
if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {	if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {
my ($entries,$ready,$locks)=&get_queue_counts('gradingqueue');	my ($entries,$ready,$locks)=&get_queue_counts('gradingqueue');
$result.='<table><tr>';	$result.="\n\t".'<table>'."\n\t\t".'<tr>';
$result.='<td rowspan="4">Specify a section: </td><td rowspan="4">'.$sec_select.'</td>';	$result.="\n\t\t\t".'<td rowspan="4">Specify a section: </td>'.
$result.='<td>'.' <input type="submit" name="reviewagrading" value="'.	"\n\t\t\t".'<td rowspan="4">'.$sec_select."\n\t\t\t".'</td>';
	$result.="\n\t\t\t".'<td>'.'<input type="submit" name="reviewagrading" value="'.
&mt("Select an entry from the grading queue:").'" /> ';	&mt("Select an entry from the grading queue:").'" /> ';

$result.= &mt("[_1] entries, [_2] ready, [_3] being graded",$entries,$ready,$locks).' </td></tr>'."\n";	$result.= "\n\t\t\t\t".&mt("[_1] entries, [_2] ready, [_3] being graded",$entries,$ready,$locks).'</td>'."\n\t\t".'</tr>'."\n";

($entries,$ready,$locks)=&get_queue_counts('reviewqueue');	($entries,$ready,$locks)=&get_queue_counts('reviewqueue');
$result.='<tr><td>'.	$result.="\n\t\t".'<tr>'.
' <input type="submit" name="reviewasubmission" value="'.	"\n\t\t\t".'<td>'.
	"\n\t\t\t\t".'<input type="submit" name="reviewasubmission" value="'.
&mt("Select an entry from the review queue:").'" /> ';	&mt("Select an entry from the review queue:").'" /> ';
$result.=&mt("[_1] entries, [_2] ready, [_3] being graded",	$result.=&mt("[_1] entries, [_2] ready, [_3] being graded",
$entries,$ready,$locks).'</td></tr>'."\n";	$entries,$ready,$locks).'</td>'."\n\t\t".'</tr>'."\n";
$result.='<tr><td> <input type="submit" name="regradeasubmission" value="'.	$result.="\n\t\t".'<tr>'.
&mt("List of user's grade status").'" /> </td></tr></table>'."\n";	"\n\t\t\t".'<td>'.
$result.='<p> <input type="submit" name="regradeaspecificsubmission" value="'.	"\n\t\t\t\t".'<input type="submit" name="regradeasubmission" value="'.
&mt("Regrade specific user:").'" />'."\n";	&mt("List of user's grade status").'" /> </td>'
$result.='<input type="text" size="12" name="gradinguser" />';	."\n\t\t".'</tr>'
	."\n\t".'</table>'."\n";
	$result.="\n\t".'<p>'.
	"\n\t\t".'<input type="submit" name="regradeaspecificsubmission" value="'.
	&mt("Regrade specific user:").'" />';
	$result.= "\n\t\t".'<input type="text" size="12" name="gradinguser" />';
$result.=&Apache::loncommon::select_dom_form($env{'user.domain'},	$result.=&Apache::loncommon::select_dom_form($env{'user.domain'},
'gradingdomain');	'gradingdomain');
$result.=' '.	$result.=' '.
Line 271 sub add_grading_button {	Line 278 sub add_grading_button {
'gradinguser',	'gradinguser',
'gradingdomain');	'gradingdomain');
$result.=&Apache::loncommon::studentbrowser_javascript();	$result.=&Apache::loncommon::studentbrowser_javascript();
$result.= '</p>';	$result.= '</p>'."\n";
}	}
return $result;	return $result;
}	}
Line 295 sub add_request_another_attempt_button {	Line 302 sub add_request_another_attempt_button {
my $description=&Apache::slotrequest::get_description($slot_name,	my $description=&Apache::slotrequest::get_description($slot_name,
$slot);	$slot);
$result.=(<<STUFF);	$result.=(<<STUFF);
<p> Will be next available: $description </p>	<p> Will be next available: $description </p>
STUFF	STUFF
}	}

if ($env{'request.enc'}) { $symb=&Apache::lonenc::encrypted($symb); }	if ($env{'request.enc'}) { $symb=&Apache::lonenc::encrypted($symb); }
$symb=&escape($symb);	$symb=&escape($symb);
$result.='<form method="post" action="/adm/slotrequest">'.	$result.=
'<input type="hidden" name="symb" value="'.$symb.'" />'.	"\n\t".'<form method="post" action="/adm/slotrequest">'."\n\t\t".
'<input type="hidden" name="command" value="'.$action.'" />'.	'<input type="hidden" name="symb" value="'.$symb.'" />'."\n\t\t".
	'<input type="hidden" name="command" value="'.$action.'" />'."\n\t\t".
'<input type="submit" name="requestattempt" value="'.	'<input type="submit" name="requestattempt" value="'.
&mt($text).'" />'.	&mt($text).'" />'."\n\t".
'</form>';	'</form>'."\n";
return $result;	return $result;
}	}

Line 372 sub nest {	Line 380 sub nest {
}	}
}	}

	sub start_delay {
	push(@delay,1);
	}
	sub end_delay {
	pop(@delay);
	}

sub nested_parse {	sub nested_parse {
my ($str,$env,$args) = @_;	my ($str,$env,$args) = @_;
my @old_env = @Apache::scripttag::parser_env;	my @old_env = @Apache::scripttag::parser_env;
Line 472 sub webgrade_standard_info {	Line 487 sub webgrade_standard_info {
'stop' => 'Quit Grading',	'stop' => 'Quit Grading',
'fail' => 'Fail Rest',	'fail' => 'Fail Rest',
'cancel' => 'Cancel',	'cancel' => 'Cancel',
	'submit' => 'Submit Grades',
);	);
%lt=&Apache::lonlocal::texthash(%lt);	%lt=&Apache::lonlocal::texthash(%lt);

Line 479 sub webgrade_standard_info {	Line 495 sub webgrade_standard_info {
<div class="LC_GRADING_maincontrols">	<div class="LC_GRADING_maincontrols">
INFO	INFO

if (&grade_mode() eq 'regrade') {	if ($env{'request.state'} eq 'construct') {
$result.=<<INFO;	$result.=<<INFO;
	<input type="submit" name="next" value="$lt{'submit'}" />
	INFO
	} else {
	if (&grade_mode() eq 'regrade' && $env{'request.state'} ne 'construct') {
	$result.=<<INFO;
<input type="submit" name="cancel" value="$lt{'cancel'}" />	<input type="submit" name="cancel" value="$lt{'cancel'}" />
INFO	INFO
}	}

$result.=<<INFO;	$result.=<<INFO;
<input type="submit" name="next" value="$lt{'done'}" />	<input type="submit" name="next" value="$lt{'done'}" />
<input type="submit" name="stop" value="$lt{'stop'}" />	<input type="submit" name="stop" value="$lt{'stop'}" />
	INFO
	}
	$result.=<<INFO;
<input type="button" name="fail" value="$lt{'fail'}"	<input type="button" name="fail" value="$lt{'fail'}"
onclick="javascript:onFailRest()" />	onclick="javascript:onFailRest()" />
</div>	</div>
$file_list	$file_list
INFO	INFO
return $result;	return $result;

}	}

sub done_screen {	sub done_screen {
my ($version) = @_;	my ($version) = @_;
my $title=&Apache::lonnet::gettitle();	my $title=&Apache::lonnet::gettitle($env{'request.uri'});
my @files=split(',',$Apache::lonhomework::history{'resource.'.$version.'.0.bridgetask.portfiles'});	my @files=split(',',$Apache::lonhomework::history{'resource.'.$version.'.0.bridgetask.portfiles'});
my (undef,undef,$domain,$user)= &Apache::lonnet::whichuser();	my (undef,undef,$domain,$user)= &Apache::lonnet::whichuser();
my $files = '<ul>';	my $files = '<ul>';
Line 575 sub start_Task {	Line 600 sub start_Task {
&Apache::structuretags::page_start($target,$token,$tagstack,	&Apache::structuretags::page_start($target,$token,$tagstack,
$parstack,$parser,$safeeval,	$parstack,$parser,$safeeval,
$name,&style($target));	$name,&style($target));
$result .= '<div class="LC_task">'."\n";
}	}

if ($target eq 'web' && $env{'request.state'} ne 'construct') {	if ($target eq 'web' && $env{'request.state'} ne 'construct') {
Line 584 sub start_Task {	Line 608 sub start_Task {
$result.='<form name="gradesubmission" method="post" action="';	$result.='<form name="gradesubmission" method="post" action="';
my $uri=$env{'request.uri'};	my $uri=$env{'request.uri'};
if ($env{'request.enc'}) { $uri=&Apache::lonenc::encrypted($uri); }	if ($env{'request.enc'}) { $uri=&Apache::lonenc::encrypted($uri); }
$result.=$uri.'">'.&add_grading_button()."</form>";	$result.=$uri.'">'.&add_grading_button()."</form>\n";
my $symb=&Apache::lonnet::symbread();	my $symb=&Apache::lonnet::symbread();
if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {	if (&Apache::lonnet::allowed('mgq',$env{'request.course.id'})) {
$result.='<form method="post" name="slotrequest" action="/adm/slotrequest">'.	$result.='<form method="post" name="slotrequest" action="/adm/slotrequest">'.
Line 605 sub start_Task {	Line 629 sub start_Task {
}	}
}	}
}	}
if ($target eq 'web' && $env{'request.state'} eq 'construct') {	if ($target =~/(web\|webgrade)/ && $env{'request.state'} eq 'construct') {
$form_tag_start.=&Apache::structuretags::problem_web_to_edit_header($env{'form.rndseed'});	$form_tag_start.=&Apache::structuretags::problem_web_to_edit_header($env{'form.rndseed'});
}	}
if ($target eq 'web'	if ($target eq 'web'
Line 624 sub start_Task {	Line 648 sub start_Task {
'slot' => $slot_name});	'slot' => $slot_name});
($version,$previous)=&get_version();	($version,$previous)=&get_version();
}	}

	my $status_id =
	($previous \|\| $status eq 'SHOW_ANSWER') ? 'LC_task_feedback'
	: 'LC_task_take';
	$result .= '<div class="LC_task" id="'.$status_id.'">'."\n";

push(@Apache::inputtags::status,$status);	push(@Apache::inputtags::status,$status);
$Apache::inputtags::slot_name=$slot_name;	$Apache::inputtags::slot_name=$slot_name;
Line 683 sub start_Task {	Line 712 sub start_Task {

$result.=&preserve_grade_info();	$result.=&preserve_grade_info();
$result.=&internal_location();	$result.=&internal_location();
$result.=$form_tag_start.	$result.=$form_tag_start."\t".
'<input type="hidden" name="submitted" value="yes" />';	'<input type="hidden" name="submitted" value="yes" />';
&Apache::lonxml::startredirection();	&Apache::lonxml::startredirection();
}	}
Line 691 sub start_Task {	Line 720 sub start_Task {
$target eq 'webgrade') {	$target eq 'webgrade') {
my $webgrade='yes';	my $webgrade='yes';
if ($target eq 'webgrade') {	if ($target eq 'webgrade') {
	$result .= '<div class="LC_task">'."\n";
$result.= "\n".'<div class="LC_GRADING_task">'."\n".	$result.= "\n".'<div class="LC_GRADING_task">'."\n".
'<script type="text/javascript"	'<script type="text/javascript"
src="/res/adm/includes/task_grading.js"></script>';	src="/res/adm/includes/task_grading.js"></script>';
Line 703 sub start_Task {	Line 733 sub start_Task {
if ($todo) {	if ($todo) {
&setup_env_for_other_user($todo,$safeeval);	&setup_env_for_other_user($todo,$safeeval);
my ($symb,$uname,$udom)=&decode_queue_key($todo);	my ($symb,$uname,$udom)=&decode_queue_key($todo);
$result.="\n".'<table><tr><td>Found '.	if ($env{'request.state'} eq 'construct') {
&Apache::lonnet::gettitle($symb).' for '.$uname.' at '.$udom.'</td></tr></table>';	$symb = $env{'request.uri'};
	}
	$result.="\n".'<p>'.
	&mt('Grading [_1] for [_2] at [_3]',
	&Apache::lonnet::gettitle($symb),$uname,$udom).'</p>';
$form_tag_start.=	$form_tag_start.=
'<input type="hidden" name="gradingkey" value="'.	'<input type="hidden" name="gradingkey" value="'.
&escape($todo).'" />';	&escape($todo).'" />';
Line 779 sub start_Task {	Line 813 sub start_Task {
}	}
}	}
if ($webgrade eq 'yes') { $result.=&webgrade_standard_info(); }	if ($webgrade eq 'yes') { $result.=&webgrade_standard_info(); }
	} elsif ($target eq 'webgrade'
	&& $env{'request.state'} eq 'construct') {
	$result.=$form_tag_start;
	$result.='<input type="hidden" name="webgrade" value="'.
	$webgrade.'" />';
	$result.=&webgrade_standard_info();
}	}
if ($target eq 'webgrade') {	if ($target eq 'webgrade') {
$result.="\n".'<div id="LC_GRADING_criterialist">';	$result.="\n".'<div id="LC_GRADING_criterialist">';
&Apache::lonxml::startredirection();	&Apache::lonxml::startredirection();
	&start_delay();
	$dimension{$top}{'result'}=$result;
	undef($result);
}	}
} elsif ($target eq 'edit') {	} elsif ($target eq 'edit') {
$result.=$form_tag_start.	$result.=$form_tag_start.
&Apache::structuretags::problem_edit_header();	&Apache::structuretags::problem_edit_header();
$Apache::lonxml::warnings_error_header=	$Apache::lonxml::warnings_error_header=
&mt("Editor Errors - these errors might not effect the running of the problem, but they will likely cause problems with further use of the Edit mode. Please use the EditXML mode to fix these errors.")."<br />";	&mt("Editor Errors - these errors might not effect the running of the problem, but they will likely cause problems with further use of the Edit mode. Please use the EditXML mode to fix these errors.")."<br />";
my $temp=&Apache::edit::insertlist($target,$token);	$result.= &Apache::edit::text_arg('Required number of passed optional elements to pass the Task:','OptionalRequired',$token,10)." <br />\n";
$result.=$temp;	$result.= &Apache::edit::insertlist($target,$token);
	} elsif ($target eq 'modified') {
	my $constructtag=
	&Apache::edit::get_new_args($token,$parstack,$safeeval,
	'OptionalRequired');
	if ($constructtag) {
	$result = &Apache::edit::rebuild_tag($token);
	}
} else {	} else {
# page_start returned a starting result, delete it if we don't need it	# page_start returned a starting result, delete it if we don't need it
$result = '';	$result = '';
Line 816 sub get_key_todo {	Line 866 sub get_key_todo {
my ($target)=@_;	my ($target)=@_;
my $todo;	my $todo;

	if ($env{'request.state'} eq 'construct') {
	my ($symb,$cid,$udom,$uname) = &Apache::lonnet::whichuser();
	my $gradingkey=&encode_queue_key($symb,$udom,$uname);
	return ($gradingkey);
	}

if (defined($env{'form.reviewasubmission'})) {	if (defined($env{'form.reviewasubmission'})) {
&Apache::lonxml::debug("review a submission....");	&Apache::lonxml::debug("review a submission....");
$env{'form.queue'}='reviewqueue';	$env{'form.queue'}='reviewqueue';
Line 844 sub get_key_todo {	Line 900 sub get_key_todo {
my ($symb,$cid)=&Apache::lonnet::whichuser();	my ($symb,$cid)=&Apache::lonnet::whichuser();
my $cnum = $env{'course.'.$cid.'.num'};	my $cnum = $env{'course.'.$cid.'.num'};
my $cdom = $env{'course.'.$cid.'.domain'};	my $cdom = $env{'course.'.$cid.'.domain'};
my $uname = $env{'form.gradinguser'};	my $uname = &LONCAPA::clean_username($env{'form.gradinguser'});
my $udom = $env{'form.gradingdomain'};	my $udom = &LONCAPA::clean_domain($env{'form.gradingdomain'});

my $gradingkey=&encode_queue_key($symb,$udom,$uname);	my $gradingkey=&encode_queue_key($symb,$udom,$uname);

Line 1008 sub end_Task {	Line 1064 sub end_Task {
}	}
if (!$previous && $status ne 'SHOW_ANSWER' &&	if (!$previous && $status ne 'SHOW_ANSWER' &&
&show_task($status,$previous)) {	&show_task($status,$previous)) {
$result.=&Apache::inputtags::gradestatus('0');	$result.=&Apache::inputtags::gradestatus('0',$target,1);
$result.='</form>';	}

	$result.='</form>';

	if (!$previous && $status ne 'SHOW_ANSWER' &&
	&show_task($status,$previous)) {
my $action = &Apache::lonenc::check_encrypt($env{'request.uri'});	my $action = &Apache::lonenc::check_encrypt($env{'request.uri'});
$result.=<<DONEBUTTON;	$result.=<<DONEBUTTON;
<form name="done" method="post" action="$action">	<form name="done" method="post" action="$action">
Line 1021 DONEBUTTON	Line 1082 DONEBUTTON
if (&show_task($status,$previous) &&	if (&show_task($status,$previous) &&
$Apache::lonhomework::history{"resource.$version.0.status"} =~ /^(pass\|fail)$/) {	$Apache::lonhomework::history{"resource.$version.0.status"} =~ /^(pass\|fail)$/) {
my $bt_status=$Apache::lonhomework::history{"resource.$version.0.status"};	my $bt_status=$Apache::lonhomework::history{"resource.$version.0.status"};
my $title=&Apache::lonnet::gettitle();	my $title=&Apache::lonnet::gettitle($env{'request.uri'});

my $start_time;	my $start_time;

my $slot_name=	my $slot_name=
Line 1037 DONEBUTTON	Line 1097 DONEBUTTON
}	}
$start_time=&Apache::lonlocal::locallocaltime($start_time);	$start_time=&Apache::lonlocal::locallocaltime($start_time);

my $status = "\n<div class='LC_$bt_status LC_criteria'>\n";	my $status =
	"\n<div class='LC_$bt_status LC_criteria LC_task_overall_status'>\n\t";

	my $dim = $top;
	my %counts = &get_counts($dim,undef,$parstack,
	$safeeval);
	my $question_status ="\n\t<p>".
	&question_status_message(\%counts,-1).
	"</p>\n";

if ($bt_status eq 'pass') {	if ($bt_status eq 'pass') {
$status.='<h2>You passed the '.$title.' given on '.	$status.='<h2>You passed the '.$title.' given on '.
$start_time.'</h2>';	$start_time.'</h2>';
	$status.=$question_status;
}	}
if ($bt_status eq 'fail') {	if ($bt_status eq 'fail') {
$status.='<h2>You did not pass the '.$title.' given on '.	$status.='<h2>You did not pass the '.$title.' given on '.
$start_time.'</h2>';	$start_time.'</h2>';
	$status.=$question_status;
if (!$previous) {	if (!$previous) {
$status.=&add_request_another_attempt_button();	$status.=&add_request_another_attempt_button();
}	}
}	}
$status.='</div>';
my $man_count=0;	$status.="\n".'</div>'."\n";
my $man_passed=0;
my $opt_count=0;
my $opt_passed=0;
my $dim = $top;
foreach my $id (@{$dimension{$dim}{'criterias'}}) {
my $status = &get_criteria('status',$version,$dim,$id);
if ($dimension{$dim}{'criteria.'.$id.'.mandatory'}
eq 'N') {
$opt_count++;
if ($status eq 'pass') {
$opt_passed++;
}
} else {
$man_count++;
if ($status eq 'pass') { $man_passed++; }
}
}
if ($man_passed eq $man_count) { $man_passed='all'; }

my $opt_req=&Apache::lonxml::get_param('OptionalRequired',
$parstack,$safeeval);
if ($opt_req !~ /\S/) { $opt_req='0'; }

$status.="\n<div class='LC_$bt_status LC_criteria LC_task_overall_status'>".&mt('You needed to pass all of the [_1] mandatory components and [_2] of the [_3] optional components, of which you passed [_4].',$man_count,$opt_req,$opt_count,$opt_passed)."</p></div>\n";


foreach my $id (@{$dimension{$dim}{'criterias'}}) {	foreach my $id (@{$dimension{$dim}{'criterias'}}) {
my $type = $dimension{$dim}{'criteria.'.$id.'.type'};	my $type = $dimension{$dim}{'criteria.'.$id.'.type'};
Line 1108 DONEBUTTON	Line 1153 DONEBUTTON
}	}


if ($target eq 'grade' && !$env{'form.webgrade'} && !$previous) {	if ($target eq 'grade' && !$env{'form.webgrade'} && !$previous
	&& $status eq 'CAN_ANSWER') {
my $award='SUBMITTED';	my $award='SUBMITTED';
&Apache::essayresponse::file_submission("$version.0",'bridgetask',	&Apache::essayresponse::file_submission("$version.0",'bridgetask',
'portfiles',\$award);	'portfiles',\$award);
Line 1262 DONEBUTTON	Line 1308 DONEBUTTON
&Apache::structuretags::finalize_storage();	&Apache::structuretags::finalize_storage();
}	}
} elsif ($target eq 'webgrade') {	} elsif ($target eq 'webgrade') {
$result.=&Apache::lonxml::endredirection();	if (&nest()) {
	&Apache::lonxml::endredirection();
	&end_delay();
	$result.=$dimension{$top}{'result'};
	} else {
	$result.=&Apache::lonxml::endredirection();
	}
my $dim = $top;	my $dim = $top;
foreach my $id (@{$dimension{$dim}{'criterias'}} ) {	foreach my $id (@{$dimension{$dim}{'criterias'}} ) {
my $type = $dimension{$dim}{'criteria.'.$id.'.type'};	my $type = $dimension{$dim}{'criteria.'.$id.'.type'};
Line 1274 DONEBUTTON	Line 1326 DONEBUTTON
[@_]);	[@_]);
$criteria = &layout_webgrade_Criteria($dim,$id,$criteria);	$criteria = &layout_webgrade_Criteria($dim,$id,$criteria);
my $internal_location=&internal_location($id);	my $internal_location=&internal_location($id);
$result=~s/\Q$internal_location\E/$criteria/;	if ($result =~ m/\Q$internal_location\E/) {
	$result=~s/\Q$internal_location\E/$criteria/;
	} else {
	$result.=$criteria;
	}

}	}
}	}
$result.="</div>";	$result.="</div>";
Line 1299 DONEBUTTON	Line 1356 DONEBUTTON
$result.=&Apache::response::meta_stores_write('status','string',	$result.=&Apache::response::meta_stores_write('status','string',
'Bridge Task Status');	'Bridge Task Status');
} elsif ($target eq 'edit') {	} elsif ($target eq 'edit') {
&Apache::structuretags::reset_problem_globals('Task');	$result.= &Apache::structuretags::problem_edit_footer();
undef($Apache::lonhomework::parsing_a_task);
return ('','no');
}	}
&Apache::structuretags::reset_problem_globals('Task');	&Apache::structuretags::reset_problem_globals('Task');
undef($Apache::lonhomework::parsing_a_task);	undef($Apache::lonhomework::parsing_a_task);
Line 1558 sub show_queue {	Line 1613 sub show_queue {
my $ekey=&escape($key);	my $ekey=&escape($key);
my ($action,$description,$status)=('select',&mt('Select'));	my ($action,$description,$status)=('select',&mt('Select'));
if (exists($queue{"$key\0locked"})) {	if (exists($queue{"$key\0locked"})) {
	my ($locker,$time) =
	&get_lock_info($queue{"$key\0locked"});
	if ($time) {
	$time =
	&Apache::lonnavmaps::timeToHumanString($time,
	'start');
	}
my $me=$env{'user.name'}.':'.$env{'user.domain'};	my $me=$env{'user.name'}.':'.$env{'user.domain'};
$status=&mt('Locked by <tt>[_1]</tt>',$queue{"$key\0locked"});	$status=&mt('Locked by <tt>[_1]</tt> [_2]',$locker,$time);
if ($me eq $queue{"$key\0locked"}) {	if ($me eq $locker) {
($action,$description)=('resume',&mt('Resume'));	($action,$description)=('resume',&mt('Resume'));
} else {	} else {
($action,$description)=('unlock',&mt('Unlock'));	($action,$description)=('unlock',&mt('Unlock'));
Line 1670 sub queue_key_locked {	Line 1732 sub queue_key_locked {
my ($key_locked,$value)=	my ($key_locked,$value)=
&Apache::lonnet::get($queue,["$key\0locked"],$cdom,$cnum);	&Apache::lonnet::get($queue,["$key\0locked"],$cdom,$cnum);
if ($key_locked eq "$key\0locked") {	if ($key_locked eq "$key\0locked") {
return $value;	return &get_lock_info($value);
}	}
return undef;	return undef;
}	}
Line 1751 sub pick_from_queue_data {	Line 1813 sub pick_from_queue_data {
return undef;	return undef;
}	}

	sub get_lock_info {
	my ($lock_info) = @_;
	if (wantarray) {
	if (ref($lock_info) eq 'ARRAY') {
	return @{$lock_info};
	} else {
	return ($lock_info);
	}
	} else {
	if (ref($lock_info) eq 'ARRAY') {
	return $lock_info->[0];
	} else {
	return $lock_info;
	}
	}
	return;
	}

sub find_mid_grade {	sub find_mid_grade {
my ($queue,$symb,$cdom,$cnum)=@_;	my ($queue,$symb,$cdom,$cnum)=@_;
my $todo=&unescape($env{'form.gradingkey'});	my $todo=&unescape($env{'form.gradingkey'});
Line 1762 sub find_mid_grade {	Line 1842 sub find_mid_grade {
my $regexp="^$symb\0.*\0locked\$";	my $regexp="^$symb\0.*\0locked\$";
my %locks=&Apache::lonnet::dump($queue,$cdom,$cnum,$regexp);	my %locks=&Apache::lonnet::dump($queue,$cdom,$cnum,$regexp);
foreach my $key (keys(%locks)) {	foreach my $key (keys(%locks)) {
my $who=$locks{$key};	my $who= &get_lock_info($locks{$key});
if ($who eq $me) {	if ($who eq $me) {
$todo=$key;	$todo=$key;
$todo=~s/\0locked$//;	$todo=~s/\0locked$//;
Line 1778 sub lock_key {	Line 1858 sub lock_key {
my (undef,$cid)=&Apache::lonnet::whichuser();	my (undef,$cid)=&Apache::lonnet::whichuser();
my $cnum=$env{'course.'.$cid.'.num'};	my $cnum=$env{'course.'.$cid.'.num'};
my $cdom=$env{'course.'.$cid.'.domain'};	my $cdom=$env{'course.'.$cid.'.domain'};
my $success=&Apache::lonnet::newput($queue,{"$todo\0locked"=> $me},	my $success=&Apache::lonnet::newput($queue,{"$todo\0locked"=> [$me,time]},
$cdom,$cnum);	$cdom,$cnum);
&Apache::lonxml::debug("success $success $todo");	&Apache::lonxml::debug("success $success $todo");
if ($success eq 'ok') {	if ($success eq 'ok') {
Line 2019 sub start_ClosingParagraph {	Line 2099 sub start_ClosingParagraph {
if ($target eq 'web') {	if ($target eq 'web') {
} elsif ($target eq 'webgrade') {	} elsif ($target eq 'webgrade') {
&Apache::lonxml::startredirection();	&Apache::lonxml::startredirection();
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
}	}
return $result;	return $result;
}	}
Line 2033 sub end_ClosingParagraph {	Line 2116 sub end_ClosingParagraph {
return $result;	return $result;
}	}

	sub insert_ClosingParagraph {
	return '
	<ClosingParagraph>
	<startouttext />
	<endouttext />
	</ClosingParagraph>';
	}

sub get_dim_id {	sub get_dim_id {
if (@Apache::bridgetask::dimension) {	if (@Apache::bridgetask::dimension) {
return $Apache::bridgetask::dimension[-1];	return $Apache::bridgetask::dimension[-1];
Line 2050 sub get_id {	Line 2141 sub get_id {

sub start_Setup {	sub start_Setup {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
#undef(%dimension);	my $result;
my $dim = &get_id($parstack,$safeeval);	my $dim = &get_id($parstack,$safeeval);
push(@Apache::bridgetask::dimension,$dim);	push(@Apache::bridgetask::dimension,$dim);
&Apache::lonxml::startredirection();	if ($target eq 'web' \|\| $target eq 'webgrade' \|\| $target eq 'grade') {
return &internal_location($dim);	&Apache::lonxml::startredirection();
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	$result.= &Apache::edit::text_arg('Id:','id',$token,10).
	&Apache::edit::end_row().
	&Apache::edit::start_spanning_row();
	} elsif ($target eq 'modified') {
	my $constructtag=
	&Apache::edit::get_new_args($token,$parstack,$safeeval,'id');
	if ($constructtag) {
	$result = &Apache::edit::rebuild_tag($token);
	}
	}
	return $result;
}	}

{	{
Line 2081 sub start_Dimension {	Line 2185 sub start_Dimension {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $dim = &get_id($parstack,$safeeval);	my $dim = &get_id($parstack,$safeeval);
my $previous_dim;	my $previous_dim;
if (@Apache::bridgetask::dimension) {	my $result;
$previous_dim = $Apache::bridgetask::dimension[-1];	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {
push(@{$Apache::bridgetask::dimension{$previous_dim}{'contains'}},	if (@Apache::bridgetask::dimension) {
$dim);	$previous_dim = $Apache::bridgetask::dimension[-1];
if(&skip_dimension_parsing($dim)) {	push(@{$Apache::bridgetask::dimension{$previous_dim}{'contains'}},
$dimension{$previous_dim}{'criteria.'.$dim} =	$dim);
$token->[4]	if(&skip_dimension_parsing($dim)) {
.&Apache::lonxml::get_all_text('/'.$tagstack->[-1],$parser,	$dimension{$previous_dim}{'criteria.'.$dim} =
$style)	$token->[4]
.'</'.$tagstack->[-1].'>';	.&Apache::lonxml::get_all_text('/'.$tagstack->[-1],$parser,
}	$style)
$dimension{$previous_dim}{'criteria.'.$dim.'.type'}='dimension';	.'</'.$tagstack->[-1].'>';
$dimension{$previous_dim}{'criteria.'.$dim.'.mandatory'}=	}
&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);	$dimension{$previous_dim}{'criteria.'.$dim.'.type'}='dimension';
push(@{$dimension{$previous_dim}{'criterias'}},$dim);	$dimension{$previous_dim}{'criteria.'.$dim.'.mandatory'}=
$dimension{$dim}{'nested'}=$previous_dim;	&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);
$dimension{$dim}{'depth'} = 1 + $dimension{$previous_dim}{'depth'};	push(@{$dimension{$previous_dim}{'criterias'}},$dim);
&Apache::lonxml::debug("adding $dim as criteria to $previous_dim");	$dimension{$dim}{'nested'}=$previous_dim;
} else {	$dimension{$dim}{'depth'} = 1 + $dimension{$previous_dim}{'depth'};
$dimension{$top}{'depth'}=0;
$dimension{$top}{'criteria.'.$dim.'.type'}='dimension';	&Apache::lonxml::debug("adding $dim as criteria to $previous_dim");
$dimension{$top}{'criteria.'.$dim.'.mandatory'}=	} else {
&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);	$dimension{$top}{'depth'}=0;
push(@{$dimension{$top}{'criterias'}},$dim);	$dimension{$top}{'criteria.'.$dim.'.type'}='dimension';
	$dimension{$top}{'criteria.'.$dim.'.mandatory'}=
	&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);
	push(@{$dimension{$top}{'criterias'}},$dim);
	$dimension{$dim}{'nested'}=$top;
	}
	push(@Apache::bridgetask::dimension,$dim);
	&Apache::lonxml::startredirection();
	if (!&skip_dimension_parsing($dim)) {
	&enable_dimension_parsing($dim);
	}
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	$result.=
	&Apache::edit::text_arg('Id:','id',$token,10).' '.
	&Apache::edit::select_arg('Passing is Mandatory:','Mandatory',
	[['Y', 'Yes'],
	['N','No'],],
	$token).' <br /> '.
	&Apache::edit::text_arg('Required number of passed optional elements to pass the '.$token->[1].':',
	'OptionalRequired',$token,4).
	&Apache::edit::end_row().
	&Apache::edit::start_spanning_row();
	} elsif ($target eq 'modified') {
	my $constructtag=
	&Apache::edit::get_new_args($token,$parstack,$safeeval,
	'id','Mandatory','OptionalRequired');
	if ($constructtag) {
	$result = &Apache::edit::rebuild_tag($token);
	}
}	}
push(@Apache::bridgetask::dimension,$dim);	return $result;# &internal_location($dim);
&Apache::lonxml::startredirection();
&enable_dimension_parsing($dim);
return &internal_location($dim);
}	}

sub start_QuestionText {	sub start_QuestionText {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $dim = &get_dim_id();	my $result;
my $text=&Apache::lonxml::get_all_text('/questiontext',$parser,$style);
if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {
	my $text=&Apache::lonxml::get_all_text('/questiontext',$parser,$style);
	my $dim = &get_dim_id();
$dimension{$dim}{'questiontext'}=$text;	$dimension{$dim}{'questiontext'}=$text;
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
}	}
return '';	return $result;
}	}

sub end_QuestionText {	sub end_QuestionText {
return '';	return '';
}	}

	sub insert_QuestionText {
	return '
	<QuestionText>
	<startouttext />
	<endouttext />
	</QuestionText>';
	}

sub get_instance {	sub get_instance {
my ($dim)=@_;	my ($dim)=@_;
my $rand_alg=&Apache::lonnet::get_rand_alg();	my $rand_alg=&Apache::lonnet::get_rand_alg();
Line 2187 sub link {	Line 2329 sub link {
sub end_Question { return &end_Dimension(@_); }	sub end_Question { return &end_Dimension(@_); }
sub end_Dimension {	sub end_Dimension {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $result=&Apache::lonxml::endredirection();	my $result;
my $dim=&get_id($parstack,$safeeval);	my $dim=&get_id($parstack,$safeeval);
if (&skip_dimension_parsing($dim)) {	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {
&disable_dimension_parsing($dim);	$result=&Apache::lonxml::endredirection();
pop(@Apache::bridgetask::dimension);	if (&skip_dimension_parsing($dim)) {
return;	pop(@Apache::bridgetask::dimension);
	return;
	}
}	}
my $instance=&get_instance($dim);	my $instance=&get_instance($dim);
my $version=&get_version();	my $version=&get_version();
Line 2228 sub end_Dimension {	Line 2372 sub end_Dimension {
if (&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval) eq 'N') {	if (&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval) eq 'N') {
$mandatory='Optional';	$mandatory='Optional';
}	}
my $dim_info="<div class='LC_$dim_status LC_question_grade'>\n";	my $dim_info=
my $question = ('sub' x $dimension{$dim}{'depth'}).'question';	"\n<div class='LC_$dim_status LC_question_grade'>\n\t";
my $ucquestion = $question;	my $ucquestion =
	my $question =
	('sub' x $dimension{$dim}{'depth'}).'question';
$ucquestion =~ s/^(.)/uc($1)/e;	$ucquestion =~ s/^(.)/uc($1)/e;
if ($dim_status eq 'pass') {	if ($dim_status eq 'pass') {
$dim_info.='<h3>'.$ucquestion.' : you passed this '.$mandatory.' '.$question.'</h3>';	$dim_info.='<h3>'.$ucquestion.' : you passed this '.$mandatory.' '.$question.'</h3>';
Line 2238 sub end_Dimension {	Line 2384 sub end_Dimension {
if ($dim_status eq 'fail') {	if ($dim_status eq 'fail') {
$dim_info.='<h3>'.$ucquestion.' : you did not pass this '.$mandatory.' '.$question.'</h3>';	$dim_info.='<h3>'.$ucquestion.' : you did not pass this '.$mandatory.' '.$question.'</h3>';
}	}
my $man_count=0;	my %counts = &get_counts($dim,$instance,$parstack,
my $man_passed=0;	$safeeval);
my $opt_count=0;
my $opt_passed=0;	$dim_info.="\n\t<p>"
foreach my $id ( @{$dimension{$dim}{$instance.'.criterias'}},	.&question_status_message(\%counts,
@{$dimension{$dim}{'criterias'}} ) {	$dimension{$dim}{'depth'})
my $status = &get_criteria('status',$version,$dim,$id);	."</p>\n</div>\n";
if ($dimension{$dim}{'criteria.'.$id.'.mandatory'}
eq 'N') {
$opt_count++;
if ($status eq 'pass') { $opt_passed++; }
} else {
$man_count++;
if ($status eq 'pass') { $man_passed++; }
}
}
if ($man_passed eq $man_count) { $man_passed='all'; }

my $opt_req=$dimension{$dim}{$instance.'.optionalrequired'};
if ($opt_req !~ /\S/) {
$opt_req=
&Apache::lonxml::get_param('OptionalRequired',
$parstack,$safeeval);
if ($opt_req !~ /\S/) { $opt_req = 0; }
}
$dim_info.="\n<p>".&mt('You passed [_1] of the [_2] mandatory components and [_3] of the [_4] optional components, of which you were required to pass [_5].',$man_passed,$man_count,$opt_passed,$opt_count,$opt_req)."</p>\n</div>";

foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}},	foreach my $id (@{$dimension{$dim}{$instance.'.criterias'}},
@{$dimension{$dim}{'criterias'}}) {	@{$dimension{$dim}{'criterias'}}) {
my $type = $dimension{$dim}{'criteria.'.$id.'.type'};	my $type = $dimension{$dim}{'criteria.'.$id.'.type'};
if ($type eq 'dimension') {	if ($type eq 'dimension') {
$result.=$dimension{$id}{'result'};	if (defined($dimension{$id}{'result'})) {
next;	$result.=$dimension{$id}{'result'};
	next;
	} else {
	$dim_info .=
	&nested_parse(\$dimension{$dim}{'criteria.'.$id},
	[@_],{'set_dim_id' => $id});
	}
	} else {
	my $criteria =
	&nested_parse(\$dimension{$dim}{'criteria.'.$id},
	[@_]);
	$dim_info .= &layout_web_Criteria($dim,$id,$criteria);
}	}
my $criteria =
&nested_parse(\$dimension{$dim}{'criteria.'.$id},
[@_]);
$dim_info .= &layout_web_Criteria($dim,$id,$criteria);
}	}
	# puts the results at the end of the dimension
my $internal_location=&internal_location($dim);	if ($result =~m{<QuestionGradeInfo\s*/>}) {
$result=~s/\Q$internal_location\E/$dim_info/;	$result=~s{<QuestionGradeInfo\s*/>}{$dim_info};
	} else {
	$result .= $dim_info;
	}
	# puts the results at the beginning of the dimension
	# my $internal_location=&internal_location($dim);
	# $result=~s/\Q$internal_location\E/$dim_info/;
	}
	}
	if ($result !~ /^\s*$/s) {
	# FIXME? this maybe unneccssary in the future, (CSE101 BT
	# from Fall 2006 geenrate a div that attempts to hide some
	# of the output in an odd way, this is a workaround so
	# those old ones will continue to work. # It puts the
	# LC_question div to come after any starting closie div
	# that the dimension produces
	if ($result =~ m{^\s*</div>}) {
	$result =~ s{^(\s*</div>)}
	{$1\n<div id="$dim" class="LC_question">};
	} else {
	$result = "\n".'<div id="'.$dim.'" class="LC_question">'.
	"\n".$result;
}	}
	$result .= "\n</div>\n";
}	}
} elsif ($target eq 'webgrade') {	} elsif ($target eq 'webgrade') {
# in case of any side effects that we need	# in case of any side effects that we need
Line 2304 sub end_Dimension {	Line 2460 sub end_Dimension {
[@_]);	[@_]);
$criteria = &layout_webgrade_Criteria($dim,$id,$criteria);	$criteria = &layout_webgrade_Criteria($dim,$id,$criteria);
my $internal_location=&internal_location($id);	my $internal_location=&internal_location($id);
$result=~s/\Q$internal_location\E/$criteria/;	if ($result =~ m/\Q$internal_location\E/) {
	$result =~ s/\Q$internal_location\E/$criteria/;
	} else {
	$result.=$criteria ;
	}
}	}
}	}
if (&nest()) {	if (&nest()) {
Line 2378 sub end_Dimension {	Line 2538 sub end_Dimension {
$Apache::lonhomework::results{"resource.$version.0.$dim.status"}=	$Apache::lonhomework::results{"resource.$version.0.$dim.status"}=
'pass';	'pass';
}	}
	} elsif ($target eq 'edit') {
	} elsif ($target eq 'modified') {
} else {	} else {
# any other targets no output	# any other targets no output
undef($result);	undef($result);
}	}
&disable_dimension_parsing();	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {
pop(@Apache::bridgetask::dimension);	&disable_dimension_parsing();
	pop(@Apache::bridgetask::dimension);
	}
return $result;	return $result;
}	}

	sub question_status_message {
	my ($counts,$depth) = @_;
	my %req = ('man' => 'mandatory',
	'opt' => 'optional',);
	my %type = ('cri' => 'criteria',
	'dim' => ('sub'x($depth+1)).'questions',);
	my @sections;
	foreach my $req ('man','opt') {
	foreach my $type ('cri','dim') {
	if ($counts->{$req.'_'.$type}) {
	push(@sections,
	$counts->{$req.'_'.$type.'_passed'}.' of the '.
	$counts->{$req.'_'.$type}.' '.
	$req{$req}.' '.$type{$type});
	}
	}
	}

	my $status = 'You passed ';
	if (@sections == -1) {
	} elsif (@sections == 1) {
	$status .= $sections[0];
	} elsif (@sections == 2) {
	$status .= $sections[0].' and '.$sections[1];
	} else {
	my $last = pop(@sections);
	$status .= join(', ',@sections).', and '.$last;
	}
	$status .= '.';
	if ($counts->{'opt'}) {
	$status .= ' You were required to pass '.$counts->{'opt_req'}.
	' optional ';
	if ($counts->{'opt_dim'} + $counts->{'man_dim'} < 1) {
	$status .=
	($counts->{'opt_req'} == 1?'criterion':'criteria');
	} else {
	$status .=
	'component'.($counts->{'opt_req'} == 1?'':'s');
	}
	$status .= '.';
	}
	return $status;
	}

	sub get_counts {
	my ($dim,$instance,$parstack,$safeeval) = @_;
	my %counts;
	my @possible = ('man_cri','man_dim',
	'opt_cri','opt_dim',
	'man_cri_passed', 'man_dim_passed',
	'opt_cri_passed', 'opt_dim_passed',
	'man_passed',
	'opt_passed',
	'opt_req');
	foreach my $which (@possible) { $counts{$which} = 0; }

	my $version = &get_version();

	foreach my $id ( @{$dimension{$dim}{$instance.'.criterias'}},
	@{$dimension{$dim}{'criterias'}} ) {
	my $status = &get_criteria('status',$version,$dim,$id);
	my $which;
	if ($dimension{$dim}{'criteria.'.$id.'.mandatory'}
	eq 'N') {
	$which = 'opt';
	} else {
	$which = 'man';
	}
	$counts{$which}++;
	if ($status eq 'pass') { $counts{$which.'_passed'}++; }
	if ($dimension{$dim}{'criteria.'.$id.'.type'}
	eq 'dimension') {
	$which .= '_dim';
	} else {
	$which .= '_cri';
	}
	$counts{$which}++;
	if ($status eq 'pass') { $counts{$which.'_passed'}++; }


	}
	if ($counts{'man_dim_passed'} eq $counts{'man_dim'}) {
	$counts{'man_dim_passed'}='all';
	}
	if ($counts{'man_cri_passed'} eq $counts{'man_cri'}) {
	$counts{'man_cri_passed'}='all';
	}

	$counts{'opt_req'}=$dimension{$dim}{$instance.'.optionalrequired'};
	if ($counts{'opt_req'} !~ /\S/) {
	$counts{'opt_req'}= &Apache::lonxml::get_param('OptionalRequired',
	$parstack,$safeeval);
	if ($counts{'opt_req'} !~ /\S/) { $counts{'opt_req'} = 0; }
	}
	return %counts;
	}

sub end_Setup {	sub end_Setup {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $result=&Apache::lonxml::endredirection();	my $result;
my $dim=&get_id($parstack,$safeeval);	my $dim=&get_id($parstack,$safeeval);
my $instance=&get_instance($dim);	my $instance=&get_instance($dim);
my $version=&get_version();	my $version=&get_version();
	if ($target eq 'web' \|\| $target eq 'webgrade' \|\| $target eq 'grade') {
	$result=&Apache::lonxml::endredirection();
	}
if ($target eq 'web') {	if ($target eq 'web') {
@Apache::scripttag::parser_env = @_;	@Apache::scripttag::parser_env = @_;
$result.=&Apache::scripttag::xmlparse($dimension{$dim}{'intro'});	$result.=&Apache::scripttag::xmlparse($dimension{$dim}{'intro'});
Line 2448 sub grading_history {	Line 2712 sub grading_history {
$entry.=' comment: "'.$Apache::lonhomework::history{"$t:$scope.comment"}.'"';	$entry.=' comment: "'.$Apache::lonhomework::history{"$t:$scope.comment"}.'"';
}	}
if ($entry) {	if ($entry) {
$result.= "<li>$grader : $entry </li>";	$result.= "\n\t\t<li>\n\t\t\t$grader :\n\t\t\t $entry \n\t\t</li>";
}	}
}	}
if ($result) {	if ($result) {
return '<ul class="LC_GRADING_pastgrading">'.$result.'</ul>';	return "\n\t".'<ul class="LC_GRADING_pastgrading">'.$result.
	"\n\t".'</ul>'."\n";
}	}
return '';	return '';
}	}
Line 2470 sub start_IntroParagraph {	Line 2735 sub start_IntroParagraph {
&Apache::lonxml::startredirection();	&Apache::lonxml::startredirection();
}	}

	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
}	}
return $result;	return $result;
}	}
Line 2481 sub end_IntroParagraph {	Line 2749 sub end_IntroParagraph {
}	}
}	}

	sub insert_IntroParagraph {
	return '
	<IntroParagraph>
	<startouttext />
	<endouttext />
	</IntroParagraph>';
	}

sub start_Instance {	sub start_Instance {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
my $dim = &get_dim_id();	my $dim = &get_dim_id();
Line 2494 sub start_Instance {	Line 2770 sub start_Instance {
if (lc($disabled) eq 'yes') {	if (lc($disabled) eq 'yes') {
$dimension{$dim}{$id.'.disabled'}='1';	$dimension{$dim}{$id.'.disabled'}='1';
}	}
return '';	my $result;
	if ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	$result.=
	&Apache::edit::text_arg('Id:','id',$token,10).' '.
	&Apache::edit::select_arg('Instance is Disabled:','Disabled',
	[['no', 'No'],
	['yes','Yes'],],
	$token)
	.' <br /> '.
	&Apache::edit::text_arg('Required number of passed optional elements to pass the Instance:',
	'OptionalRequired',$token,4)
	.&Apache::edit::end_row().
	&Apache::edit::start_spanning_row();
	} elsif ($target eq 'modified') {
	my $constructtag=
	&Apache::edit::get_new_args($token,$parstack,$safeeval,
	'id','OptionalRequired','Disabled');
	if ($constructtag) {
	$result = &Apache::edit::rebuild_tag($token);
	}
	}
	return $result;
}	}

sub end_Instance {	sub end_Instance {
	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
	my $result;
	if ($target eq 'edit') {
	$result = &Apache::edit::tag_end($target,$token);
	}
	return $result;
}	}

sub start_InstanceText {	sub start_InstanceText {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $dim = &get_dim_id();	my $result;
my $instance_id=$Apache::bridgetask::instance{$dim}[-1];
my $text=&Apache::lonxml::get_all_text('/instancetext',$parser,$style);
if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {
	my $text=&Apache::lonxml::get_all_text('/instancetext',$parser,$style);
	my $dim = &get_dim_id();
	my $instance_id=$Apache::bridgetask::instance{$dim}[-1];
$dimension{$dim}{$instance_id.'.text'}=$text;	$dimension{$dim}{$instance_id.'.text'}=$text;
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
}	}
return '';	return $result;
}	}

sub end_InstanceText {	sub end_InstanceText {
return '';	return '';
}	}

	sub insert_InstanceText {
	return '
	<InstanceText>
	<startouttext />
	<endouttext />
	</InstanceText>';
	}

sub start_Criteria {	sub start_Criteria {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $criteria=&Apache::lonxml::get_all_text('/criteria',$parser,$style);
my $result = '';	my $result = '';
if ($target eq 'web' \|\| $target eq 'webgrade' \|\| $target eq 'grade') {	if ($target eq 'web' \|\| $target eq 'webgrade' \|\| $target eq 'grade') {
	my $criteria=&Apache::lonxml::get_all_text('/criteria',$parser,$style);
my $dim = &get_dim_id();	my $dim = &get_dim_id();
my $id=&get_id($parstack,$safeeval);	my $id=&get_id($parstack,$safeeval);
if ($target eq 'web' \|\| $target eq 'webgrade') {	if ($target eq 'web' \|\| $target eq 'webgrade') {
if ($target eq 'webgrade' && $dim ne 'top') {	if ($target eq 'webgrade') {
&Apache::lonxml::debug(" for $dim $id stashing results into $dim ");	&Apache::lonxml::debug(" for $dim $id stashing results into $dim ");
$dimension{$dim}{'result'} .= &internal_location($id);	$dimension{$dim}{'result'} .= &internal_location($id);
} else {	} else {
&Apache::lonxml::debug(" not stashing $dim $id");	&Apache::lonxml::debug(" not stashing $dim $id");
$result .= &internal_location($id);	#$result .= &internal_location($id);
}	}
}	}
&Apache::lonxml::debug("Criteria $id with $dim");	&Apache::lonxml::debug("Criteria $id with $dim");
Line 2546 sub start_Criteria {	Line 2862 sub start_Criteria {
&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);	&Apache::lonxml::get_param('Mandatory',$parstack,$safeeval);
push(@{$dimension{$dim}{'criterias'}},$id);	push(@{$dimension{$dim}{'criterias'}},$id);
}	}
	} elsif ($target eq 'edit') {
	$result .=&Apache::edit::tag_start($target,$token);
	$result.=
	&Apache::edit::text_arg('Id:','id',$token,10).' '.
	&Apache::edit::select_arg('Passing is Mandatory:','Mandatory',
	[['Y', 'Yes'],
	['N','No'],],
	$token)
	.' <br /> '.&Apache::edit::end_row().
	&Apache::edit::start_spanning_row();
	} elsif ($target eq 'modified') {
	my $constructtag=
	&Apache::edit::get_new_args($token,$parstack,$safeeval,
	'id','Mandatory');
	if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
}	}
return $result;	return $result;
}	}
Line 2565 sub layout_web_Criteria {	Line 2896 sub layout_web_Criteria {
my $status_display=$status;	my $status_display=$status;
$status_display=~s/^([a-z])/uc($1)/e;	$status_display=~s/^([a-z])/uc($1)/e;
my $criteria_info.=	my $criteria_info.=
'<div class="LC_'.$status.' LC_criteria"><h4>'	'<div class="LC_'.$status.' LC_criteria">'."\n\t".'<h4>'
.$mandatory.' Criteria</h4><p>';	.$mandatory.' Criteria</h4>'."\n\t".'<p class="LC_criteria_text">'
	."\n";
	$criteria =~ s/^\s*//s;
	$criteria =~ s/\s*$//s;
$criteria_info.= $criteria;	$criteria_info.= $criteria;
$criteria_info.='</p><p class="LC_grade">'.$status_display.'</p>';	$criteria_info.="\n\t".'</p>'.
	"\n\t".'<p class="LC_grade">'.$status_display.'</p>';
if ($comment =~ /\w/) {	if ($comment =~ /\w/) {
$criteria_info.='<p class="LC_comment">'.	$criteria_info.=
&mt('Comment: [_1]',$comment).'</p>';	"\n\t".
	'<p class="LC_comment">'.&mt('Comment: [_1]',$comment).'</p>';
}	}
$criteria_info.='</div>';	$criteria_info.="\n".'</div>'."\n";

return $criteria_info;	return $criteria_info;
}	}

Line 2582 sub layout_webgrade_Criteria {	Line 2919 sub layout_webgrade_Criteria {
my $link=&link($id);	my $link=&link($id);
my $version = &get_version();	my $version = &get_version();
my $status = &get_criteria('status',$version,$dim,$id);	my $status = &get_criteria('status',$version,$dim,$id);
my $result =	my %lt = ( 'ungraded' => 'Ungraded',
'<div class="LC_GRADING_criteria">'."\n".	'fail' => 'Fail',
'<div class="LC_GRADING_criteriatext">'."\n".	'pass' => 'Pass',
$criteria.	'review' => 'Review',
'</div>'."\n".	'comment' => 'Additional Comment for Student',
'<div class="LC_GRADING_grade">'."\n".	);
'<label class="LC_GRADING_ungraded">	%lt = &Apache::lonlocal::texthash(%lt);
<input type="radio" name="HWVAL_'.$link.'" value="ungraded" '.($status eq 'ungraded' \|\| !$status ? 'checked="checked"':'').' />'.	my $comment = &get_criteria('comment',$version,$dim,$id);
&mt('Ungraded').	$comment = &HTML::Entities::encode($comment,'<>"&');
'</label>'."\n".	my %checked;
'<label class="LC_GRADING_fail">	foreach my $which ('ungraded','fail','pass','review') {
<input type="radio" name="HWVAL_'.$link.'" value="fail" '.($status eq 'fail' ? 'checked="checked"':'').' />'.	if ($status eq $which) { $checked{$which} = 'checked="checked"'; }
&mt('Fail').	}
'</label>'."\n".	if (!%checked) { $checked{'ungraded'} = 'checked="checked"'; }
'<label class="LC_GRADING_pass">	my $buttons;
<input type="radio" name="HWVAL_'.$link.'" value="pass" '.($status eq 'pass' ? 'checked="checked"':'').' />'.	foreach my $which ('ungraded','fail','pass','review') {
&mt('Pass').	$buttons .= <<END_BUTTON;
'</label>'."\n".	<label class="LC_GRADING_$which">
'<label class="LC_GRADING_review">	<input type="radio" name="HWVAL_$link" value="$which" $checked{$which} />
<input type="radio" name="HWVAL_'.$link.'" value="review" '.($status eq 'review' ? 'checked="checked"':'').' />'.	$lt{$which}
&mt('Review').	</label>
'</label>'."\n".	END_BUTTON
'</div>'."\n".	}
'<label class="LC_GRADING_comment">'.&mt('Additional Comment for Student')."\n".	$criteria =~ s/^\s*//s;
'<textarea class="LC_GRADING_comment_area" name="HWVAL_comment_'.$link.'">'.&HTML::Entities::encode(&get_criteria('comment',$version,$dim,$id),'<>"&').'</textarea>'."\n".	$criteria =~ s/\s*$//s;
'</label>'."\n".	my $result = <<END_CRITERIA;
'</div>'."\n".	<div class="LC_GRADING_criteria">
&grading_history($version,$dim,$id);	<div class="LC_GRADING_criteriatext">
	$criteria
	</div>
	<div class="LC_GRADING_grade">
	$buttons
	</div>
	<label class="LC_GRADING_comment">
	$lt{'comment'}
	<textarea class="LC_GRADING_comment_area" name="HWVAL_comment_$link">$comment</textarea>
	</label>
	</div>
	END_CRITERIA
	$result .= &grading_history($version,$dim,$id);
return $result;	return $result;
}	}

sub end_Criteria {	sub end_Criteria {
	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
	if ($target eq 'edit') {
	} elsif ($target eq 'modified') {
	}
	}
	sub insert_Criteria {
	return '
	<Criteria>
	<CriteriaText>
	<startouttext />
	<endouttext />
	</CriteriaText>
	</Criteria>';
	}

	sub start_CriteriaText {
	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
	my $result;
	if ($target eq 'grade' \|\| $target eq 'web' \|\| $target eq 'webgrade') {

	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
	}
	return $result;
	}

	sub end_CriteriaText {
	return '';
	}

	sub insert_CriteriaText {
	return '
	<CriteriaText>
	<startouttext />
	<endouttext />
	</CriteriaText>';
}	}

sub start_GraderNote {	sub start_GraderNote {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
	my $result;
if ($target eq 'webgrade') {	if ($target eq 'webgrade') {
return '<div class="LC_GRADING_gradernote"><b>'.	$result = '<div class="LC_GRADING_gradernote"><b>'.
&mt('Note to graders:').'</b>';	&mt('Note to graders:').'</b>';
	} elsif ($target eq 'edit') {
	$result = &Apache::edit::tag_start($target,$token);
	} elsif ($target eq 'modified') {
	} elsif ($target eq 'web' \|\| $target eq 'grade') {
	my $note=&Apache::lonxml::get_all_text('/gradernote',$parser,$style);
}	}
my $note=&Apache::lonxml::get_all_text('/gradernote',$parser,$style);	return $result;
return;
}	}

sub end_GraderNote {	sub end_GraderNote {
Line 2636 sub end_GraderNote {	Line 3026 sub end_GraderNote {
return;	return;
}	}

	sub insert_GraderNote {
	return '
	<GraderNote>
	<startouttext />
	<endouttext />
	</GraderNote>';
	}


sub proctor_validation_screen {	sub proctor_validation_screen {
my ($slot) = @_;	my ($slot) = @_;
my (undef,undef,$domain,$user) = &Apache::lonnet::whichuser();	my (undef,undef,$domain,$user) = &Apache::lonnet::whichuser();
my $url=&Apache::lonnet::studentphoto($domain,$user,'jpg');	my $url=&Apache::lonnet::studentphoto($domain,$user,'jpg');
	if ($url ne '/adm/lonKaputt/lonlogo_broken.gif') {
	$url = "<tr><td colspan=\"2\"><img src=\"$url\" /></td></tr>";
	} else {
	undef($url);
	}

my $name=&Apache::loncommon::plainname($user,$domain);	my $name=&Apache::loncommon::plainname($user,$domain);

my $msg;	my $msg;
if ($env{'form.proctorpassword'}) {	if ($env{'form.proctorpassword'}) {
$msg='<p><font color="red">'.&mt("Failed to authenticate the proctor.")	$msg.='<p><span class="LC_warning">'
.'</font></p>';	.&mt("Failed to authenticate the proctor.")
	.'</span></p>';
}	}

	my $valid;
	my @possible_proctors=split(",",$slot->{'proctor'});
	foreach my $proctor (@possible_proctors) {
	if ($proctor =~ /$LONCAPA::username_re:$LONCAPA::domain_re/) {
	$valid = 1;
	last;
	}
	}
	if (!$valid) {
	$msg.='<p><span class="LC_error">'
	.&mt("No valid poctors are defined.")
	.'</span></p>';
	}

if (!$env{'form.proctordomain'}) { $env{'form.proctordomain'}=$domain; }	if (!$env{'form.proctordomain'}) { $env{'form.proctordomain'}=$domain; }
	my $uri = &Apache::lonenc::check_encrypt($env{'request.uri'});
	$uri = &HTML::Entities::encode($uri,'<>&"');
my $result= (<<ENDCHECKOUT);	my $result= (<<ENDCHECKOUT);
<h2>Proctor Validation</h2>	<h2>Proctor Validation</h2>
<p>Your room's proctor needs to validate your access to this resource.</p>	<p>Your room's proctor needs to validate your access to this resource.</p>
$msg	$msg
<form name="checkout" method="post" action="$env{'request.uri'}">	<form name="checkout" method="post" action="$uri">
<input type="hidden" name="validate" value="yes" />	<input type="hidden" name="validate" value="yes" />
<input type="hidden" name="submitted" value="yes" />	<input type="hidden" name="submitted" value="yes" />
<table>	<table>
Line 2670 sub proctor_validation_screen {	Line 3091 sub proctor_validation_screen {
<tr><td>Name:</td><td>$name</td></tr>	<tr><td>Name:</td><td>$name</td></tr>
<tr><td>Student ID:</td><td>$env{'environment.id'}</td></tr>	<tr><td>Student ID:</td><td>$env{'environment.id'}</td></tr>
<tr><td>Usename</td><td>$user:$domain</td></tr>	<tr><td>Usename</td><td>$user:$domain</td></tr>
<tr><td colspan="2"><img src="$url" /></td></tr>	$url
</table>	</table>
</tr></td>	</tr></td>
</table>	</table>

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.196
changed lines
	Added in v.1.233