--- loncom/homework/structuretags.pm	2010/08/16 18:09:28	1.465.2.3
+++ loncom/homework/structuretags.pm	2010/03/26 00:49:36	1.468
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.465.2.3 2010/08/16 18:09:28 raeburn Exp $
+# $Id: structuretags.pm,v 1.468 2010/03/26 00:49:36 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -66,7 +66,7 @@ use lib '/home/httpd/lib/perl/';
 use LONCAPA;
  
 BEGIN {
-    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','translated','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','problemtype','startpartmarker','startouttext','endpartmarker','endouttext','simpleeditbutton','definetag'));
+    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','translated','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','problemtype','startouttext','endouttext','simpleeditbutton','definetag'));
 }
 
 sub start_web {
@@ -209,9 +209,6 @@ sub page_start {
     } elsif (!defined($found{'body'}) 
 	     && $env{'request.state'} eq 'construct') {
 	if ($target eq 'web' || $target eq 'edit') {
-	    if ($env{'environment.remote'} ne 'off') {
-		$body_args{'only_body'}  = 1;
-	    }
         # Breadcrumbs for Construction Space
         &Apache::lonhtmlcommon::clear_breadcrumbs();
         &Apache::lonhtmlcommon::add_breadcrumb({
@@ -245,8 +242,7 @@ sub page_start {
         # $body_args{'no_title'}       = 1;
         $body_args{'force_register'} = 1;
         $body_args{'add_entries'}    = \%add_entries;
-        if ($env{'environment.remote'} eq 'off'
-            && $env{'request.state'} eq   'construct') {
+        if ( $env{'request.state'} eq   'construct') {
             $body_args{'only_body'}  = 1;
         }
     }
@@ -633,7 +629,9 @@ sub finalize_storage {
 	    $result=&Apache::lonnet::cstore(\%Apache::lonhomework::results,
 					    $symb,$courseid,$domain,$name);
 	    &Apache::lonxml::debug('Store return message:'.$result);
-            &store_aggregates($symb,$courseid);
+            if ($env{'request.role'} =~/^st/) {
+                &store_aggregates($symb,$courseid);
+            }
 	}
     } else {
 	&Apache::lonxml::debug('Nothing to store');
@@ -653,7 +651,7 @@ item store_aggregates()
 
 sub store_aggregates {
     my ($symb,$courseid) = @_;
-    my (%aggregate,%anoncounter);
+    my %aggregate;
     my @parts;
     my $cdomain = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cname = $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -663,51 +661,28 @@ sub store_aggregates {
         }
     }
     foreach my $part (@parts) {
-        if ($env{'request.role'} =~/^st/) {
-            if ($Apache::lonhomework::results{'resource.'.$part.'.award'}
-                eq 'APPROX_ANS' ||
-                $Apache::lonhomework::results{'resource.'.$part.'.award'}
-                eq 'EXACT_ANS') {
-                $aggregate{$symb."\0".$part."\0correct"} = 1;
-            }
-            if ($Apache::lonhomework::results{'resource.'.$part.'.tries'} == 1) {
-                $aggregate{$symb."\0".$part."\0users"} = 1;
-            } else {
-                my (undef,$last_reset) = &Apache::grades::get_last_resets($symb,$env{'request.course.id'},[$part]);
-                if ($last_reset) {
-                    if (&Apache::grades::get_num_tries(\%Apache::lonhomework::history,$last_reset,$part) == 0) {
-                        $aggregate{$symb."\0".$part."\0users"} = 1;
-                    }
-                }
-            }
-            $aggregate{$symb."\0".$part."\0attempts"} = 1;
+        if ($Apache::lonhomework::results{'resource.'.$part.'.award'}
+	    eq 'APPROX_ANS' ||
+	    $Apache::lonhomework::results{'resource.'.$part.'.award'}
+	    eq 'EXACT_ANS') {
+            $aggregate{$symb."\0".$part."\0correct"} = 1;
         }
-        if (($Apache::lonhomework::results{'resource.'.$part.'.type'} eq 'anonsurvey') ||
-            ($Apache::lonhomework::results{'resource.'.$part.'.type'} eq 'anonsurveycred')) {
-            $anoncounter{$symb."\0".$part} = 1;
-            my $needsrelease = $Apache::lonnet::needsrelease{'parameter:type:'.$Apache::lonhomework::results{'resource.'.$part.'.type'}};
-            if ($needsrelease) {
-                my $curr_required = $env{'course.'.$env{'request.course.id'}.'.internal.releaserequired'};
-                if ($curr_required eq '') {
-                    &Apache::lonnet::update_released_required($needsrelease);
-                } else {
-                    my ($currmajor,$currminor) = split(/\./,$curr_required);
-                    my ($needsmajor,$needsminor) = split(/\./,$needsrelease);
-                    if (($currmajor < $needsmajor) || ($currmajor == $needsmajor && $currminor < $needsminor)) {
-                        &Apache::lonnet::update_released_required($needsrelease);
-                    }
+        if ($Apache::lonhomework::results{'resource.'.$part.'.tries'} == 1) {
+            $aggregate{$symb."\0".$part."\0users"} = 1;
+        } else {
+            my (undef,$last_reset) = &Apache::grades::get_last_resets($symb,$env{'request.course.id'},[$part]); 
+            if ($last_reset) {
+                if (&Apache::grades::get_num_tries(\%Apache::lonhomework::history,$last_reset,$part) == 0) {
+                    $aggregate{$symb."\0".$part."\0users"} = 1;
                 }
             }
         }
+        $aggregate{$symb."\0".$part."\0attempts"} = 1;
     }
     if (keys (%aggregate) > 0) {
 	&Apache::lonnet::cinc('nohist_resourcetracker',\%aggregate,
                             $cdomain,$cname);
     }
-    if (keys(%anoncounter) > 0) {
-        &Apache::lonnet::cinc('nohist_anonsurveys',\%anoncounter,
-                            $cdomain,$cname);
-    }
 }
 
 sub checkout_msg {
@@ -918,17 +893,6 @@ sub start_problem {
     if ($target eq 'analyze') { my $rndseed=&setup_rndseed($safeeval); }
     if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' ||
 	$target eq 'tex') {
-	#handle exam checkout
-	if ($Apache::lonhomework::type eq 'exam') {
-	    my $token=
-		$Apache::lonhomework::history{"resource.0.outtoken"};
-	    if (($env{'form.doescheckout'}) && (!$token)) {
-		$token=&Apache::lonxml::maketoken();
-		$Apache::lonhomework::history{"resource.0.outtoken"}=
-		    $token;
-	    }
-	    $result.=&Apache::lonxml::printtokenheader($target,$token);
-	}
 	if ($env{'form.markaccess'}) {
 	    my @interval=&Apache::lonnet::EXT("resource.0.interval");
 	    &Apache::lonnet::set_first_access($interval[1]);
@@ -1720,44 +1684,6 @@ sub ordered_show_check {
     return $in_order_show;
 }
 
-sub start_startpartmarker {
-    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-    my $result='';
-    if ($target eq 'edit') {
-        $result=&Apache::edit::tag_start($target,$token);
-        $result.=&mt('Marker for the start of a part. Place end marker below to wrap in-between tags into a new part.').'</td></tr>';
-        $result.=&Apache::edit::end_table();
-
-    }
-    return $result;
-}
-
-sub end_startpartmarker {
-    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-    my @result;
-    if ($target eq 'edit') { $result[1]='no'; }
-    return @result;
-}
-
-sub start_endpartmarker {
-    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-    my $result='';
-    if ($target eq 'edit') {
-        $result=&Apache::edit::tag_start($target,$token);
-        $result.=&mt('Marker for the end of a part. Place start marker above to wrap in-between tags into a new part.').'</td></tr>';
-        $result.=&Apache::edit::end_table();
-
-    }
-    return $result;
-}
-
-sub end_endpartmarker {
-    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
-    my @result;
-    if ($target eq 'edit') { $result[1]='no'; }
-    return @result;
-}
-
 sub start_part {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     if (!$Apache::lonxml::metamode) {