--- loncom/interface/lonparmset.pm	2005/02/05 06:21:57	1.182
+++ loncom/interface/lonparmset.pm	2005/03/17 22:12:52	1.187
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.182 2005/02/05 06:21:57 albertel Exp $
+# $Id: lonparmset.pm,v 1.187 2005/03/17 22:12:52 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -75,12 +75,6 @@ my %keyp;
 
 my %maptitles;
 
-my $uname;
-my $udom;
-my $uhome;
-my $csec;
-my $coursename;
-
 ##################################################
 ##################################################
 
@@ -113,7 +107,7 @@ Returns:  A list, the first item is the
 ##################################################
 ##################################################
 sub parmval {
-    my ($what,$id,$def)=@_;
+    my ($what,$id,$def,$uname,$udom,$csec)=@_;
     my $result='';
     my @outpar=();
 # ----------------------------------------------------- Cascading lookup scheme
@@ -195,6 +189,104 @@ sub parmval {
     return ($result,@outpar);
 }
 
+
+##################################################
+##################################################
+#
+# Store a parameter
+#
+# Takes
+# - resource id
+# - name of parameter
+# - level
+# - new value
+# - new type
+# - username
+# - userdomain
+
+sub storeparm {
+    my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;
+    $spnam=~s/\_([^\_]+)$/\.$1/;
+# ---------------------------------------------------------- Construct prefixes
+    
+    my $symbparm=$symbp{$sresid}.'.'.$spnam;
+    my $mapparm=$mapp{$sresid}.'___(all).'.$spnam;
+    
+    my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$spnam;
+    my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm;
+    my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm;
+    
+    my $courselevel=$ENV{'request.course.id'}.'.'.$spnam;
+    my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm;
+    my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm;
+    
+    my $storeunder='';
+    if (($snum==11) || ($snum==3)) { $storeunder=$courselevel; }
+    if (($snum==10) || ($snum==2)) { $storeunder=$courselevelm; }
+    if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; }
+    if ($snum==6) { $storeunder=$seclevel; }
+    if ($snum==5) { $storeunder=$seclevelm; }
+    if ($snum==4) { $storeunder=$seclevelr; }
+    
+    my $delete;
+    if ($nval eq '') { $delete=1;}
+    my %storecontent = ($storeunder         => $nval,
+			$storeunder.'.type' => $ntype);
+    my $reply='';
+    if ($snum>3) {
+# ---------------------------------------------------------------- Store Course
+#
+# Expire sheets
+	&Apache::lonnet::expirespread('','','studentcalc');
+	if (($snum==7) || ($snum==4)) {
+	    &Apache::lonnet::expirespread('','','assesscalc',$symbp{$sresid});
+	} elsif (($snum==8) || ($snum==5)) {
+	    &Apache::lonnet::expirespread('','','assesscalc',$mapp{$sresid});
+	} else {
+	    &Apache::lonnet::expirespread('','','assesscalc');
+	}
+# Store parameter
+	if ($delete) {
+	    $reply=&Apache::lonnet::del
+		('resourcedata',[keys(%storecontent)],
+		 $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+		 $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+	} else {
+	    $reply=&Apache::lonnet::cput
+		('resourcedata',\%storecontent,
+		 $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
+		 $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+	}
+    } else {
+# ------------------------------------------------------------------ Store User
+#
+# Expire sheets
+	&Apache::lonnet::expirespread($uname,$udom,'studentcalc');
+	if ($snum==1) {
+	    &Apache::lonnet::expirespread
+		($uname,$udom,'assesscalc',$symbp{$sresid});
+	} elsif ($snum==2) {
+	    &Apache::lonnet::expirespread
+		($uname,$udom,'assesscalc',$mapp{$sresid});
+	} else {
+	    &Apache::lonnet::expirespread($uname,$udom,'assesscalc');
+	}
+# Store parameter
+	if ($delete) {
+	    $reply=&Apache::lonnet::del
+		('resourcedata',[keys(%storecontent)],$udom,$uname);
+	} else {
+	    $reply=&Apache::lonnet::cput
+		('resourcedata',\%storecontent,$udom,$uname);
+	}
+    }
+    
+    if ($reply=~/^error\:(.*)/) {
+	return "<font color=red>Write Error: $1</font>";
+    }
+    return '';
+}
+
 ##################################################
 ##################################################
 
@@ -312,8 +404,9 @@ sub startpage {
     my $overallhelp=
 	&Apache::loncommon::help_open_menu('','Setting Parameters','Course_Setting_Parameters','',10,'Instructor Interface');
     my $assessparmhelp=&Apache::loncommon::help_open_topic("Cascading_Parameters","Assessment Parameters");
+    my $html=&Apache::lonxml::xmlbegin();
     $r->print(<<ENDHEAD);
-<html>
+$html
 <head>
 <title>LON-CAPA Course Parameters</title>
 <script>
@@ -411,16 +504,16 @@ ENDHEAD
 
 sub print_row {
     my ($r,$which,$part,$name,$rid,$default,$defaulttype,$display,$defbgone,
-	$defbgtwo,$parmlev)=@_;
+	$defbgtwo,$parmlev,$uname,$udom,$csec)=@_;
 # get the values for the parameter in cascading order
 # empty levels will remain empty
     my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
-				  $rid,$$default{$which});
+				  $rid,$$default{$which},$uname,$udom,$csec);
 # get the type for the parameters
 # problem: these may not be set for all levels
     my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
                                           $$name{$which}.'.type',
-				  $rid,$$defaulttype{$which});
+				  $rid,$$defaulttype{$which},$uname,$udom,$csec);
 # cascade down manually
     my $cascadetype=$$defaulttype{$which};
     for (my $i=11;$i>0;$i--) {
@@ -678,8 +771,14 @@ sub assessparms {
     my %allmaps=();
     my %alllevs=();
 
+    my $uname;
+    my $udom;
+    my $uhome;
+    my $csec;
+ 
+    my $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'};
+
     $alllevs{'Resource Level'}='full';
-#    $alllevs{'Resource Level [BRIEF]'}='brief';
     $alllevs{'Map Level'}='map';
     $alllevs{'Course Level'}='general';
 
@@ -715,10 +814,6 @@ sub assessparms {
     my $parmlev='';
     my $trimheader='';
     my $prevvisit=$ENV{'form.prevvisit'};
-
-#    unless ($parmlev==$ENV{'form.parmlev'}) {
-#        $parmlev = 'full';
-#    }
  
     unless ($ENV{'form.parmlev'}) {
         $parmlev = 'map';
@@ -814,85 +909,10 @@ sub assessparms {
 
 # ---------------------------------------------------------- Anything to store?
     if ($ENV{'form.pres_marker'}) {
-	my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'});
-	$spnam=~s/\_([^\_]+)$/\.$1/;
-# ---------------------------------------------------------- Construct prefixes
-
-	my $symbparm=$symbp{$sresid}.'.'.$spnam;
-	my $mapparm=$mapp{$sresid}.'___(all).'.$spnam;
-	
-	my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$spnam;
-	my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm;
-	my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm;
-	
-	my $courselevel=$ENV{'request.course.id'}.'.'.$spnam;
-	my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm;
-	my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm;
-	
-	my $storeunder='';
-	if (($snum==11) || ($snum==3)) { $storeunder=$courselevel; }
-	if (($snum==10) || ($snum==2)) { $storeunder=$courselevelm; }
-	if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; }
-	if ($snum==6) { $storeunder=$seclevel; }
-	if ($snum==5) { $storeunder=$seclevelm; }
-	if ($snum==4) { $storeunder=$seclevelr; }
-	
-	my $delete;
-	if ($ENV{'form.pres_value'} eq '') { $delete=1;}
-        my %storecontent = ($storeunder         => $ENV{'form.pres_value'},
-                            $storeunder.'.type' => $ENV{'form.pres_type'});
-	my $reply='';
-	if ($snum>3) {
-# ---------------------------------------------------------------- Store Course
-#
-# Expire sheets
-	    &Apache::lonnet::expirespread('','','studentcalc');
-	    if (($snum==7) || ($snum==4)) {
-		&Apache::lonnet::expirespread('','','assesscalc',$symbp{$sresid});
-	    } elsif (($snum==8) || ($snum==5)) {
-		&Apache::lonnet::expirespread('','','assesscalc',$mapp{$sresid});
-	    } else {
-		&Apache::lonnet::expirespread('','','assesscalc');
-	    }
-# Store parameter
-	    if ($delete) {
-		$reply=&Apache::lonnet::del
-		    ('resourcedata',[keys(%storecontent)],
-		     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
-		     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
-	    } else {
-		$reply=&Apache::lonnet::cput
-		    ('resourcedata',\%storecontent,
-		     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
-		     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
-	    }
-	} else {
-# ------------------------------------------------------------------ Store User
-#
-# Expire sheets
-	    &Apache::lonnet::expirespread($uname,$udom,'studentcalc');
-	    if ($snum==1) {
-		&Apache::lonnet::expirespread
-		    ($uname,$udom,'assesscalc',$symbp{$sresid});
-	    } elsif ($snum==2) {
-		&Apache::lonnet::expirespread
-		    ($uname,$udom,'assesscalc',$mapp{$sresid});
-	    } else {
-		&Apache::lonnet::expirespread($uname,$udom,'assesscalc');
-	    }
-# Store parameter
-	    if ($delete) {
-		$reply=&Apache::lonnet::del
-		    ('resourcedata',[keys(%storecontent)],$udom,$uname);
-	    } else {
-		$reply=&Apache::lonnet::cput
-		    ('resourcedata',\%storecontent,$udom,$uname);
-	    }
-	}
-
-	if ($reply=~/^error\:(.*)/) {
-	    $message.="<font color=red>Write Error: $1</font>";
-	}
+	$message.=&storeparm(split(/\&/,$ENV{'form.pres_marker'}),
+			     $ENV{'form.pres_value'},
+			     $ENV{'form.pres_type'},
+                             $uname,$udom,$csec);
 # ---------------------------------------------------------------- Done storing
 	$message.='<h3>'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'</h3>';
     }
@@ -917,9 +937,9 @@ sub assessparms {
 	if ($fcat eq '') {
 	    $a<=>$b;
 	} else {
-	    my ($result,@outpar)=&parmval($fcat,$a,$defp{$a});
+	    my ($result,@outpar)=&parmval($fcat,$a,$defp{$a},$uname,$udom,$csec);
 	    my $aparm=$outpar[$result];
-	    ($result,@outpar)=&parmval($fcat,$b,$defp{$b});
+	    ($result,@outpar)=&parmval($fcat,$b,$defp{$b},$uname,$udom,$csec);
 	    my $bparm=$outpar[$result];
 	    1*$aparm<=>1*$bparm;
 	}
@@ -988,9 +1008,9 @@ sub assessparms {
         $r->print('<input type="hidden" value="'.$pssymb.'" name="symb">');
     }
 
-    $r->print('<tr><td colspan="3"><hr /><input type="checkbox"');
+    $r->print('<tr><td colspan="3"><hr /><label><input type="checkbox"');
     if ($showoptions eq 'show') {$r->print(" checked ");}
-    $r->print(' name="showoptions" value="show">'.&mt('Show More Options').'<hr /></td></tr>');
+    $r->print(' name="showoptions" value="show" />'.&mt('Show More Options').'</label><hr /></td></tr>');
 #    $r->print("<tr><td>Show: $showoptions</td></tr>");
 #    $r->print("<tr><td>pscat: @pscat</td></tr>");
 #    $r->print("<tr><td>psprt: @psprt</td></tr>");
@@ -1184,15 +1204,15 @@ ENDTABLEHEADFOUR
 		    ||
 		    ($pssymb && $pssymb eq $symbp{$rid})) {
 # ------------------------------------------------------ Entry for one resource
-                    if ($defbgone eq '"E0E099"') {
-                        $defbgone='"E0E0DD"';
+                    if ($defbgone eq '"#E0E099"') {
+                        $defbgone='"#E0E0DD"';
                     } else {
-                        $defbgone='"E0E099"';
+                        $defbgone='"#E0E099"';
                     }
-                    if ($defbgtwo eq '"FFFF99"') {
-                        $defbgtwo='"FFFFDD"';
+                    if ($defbgtwo eq '"#FFFF99"') {
+                        $defbgtwo='"#FFFFDD"';
                     } else {
-                        $defbgtwo='"FFFF99"';
+                        $defbgtwo='"#FFFF99"';
                     }
                     my $thistitle='';
                     my %name=   ();
@@ -1256,7 +1276,7 @@ ENDTABLEHEADFOUR
 
                             &print_row($r,$_,\%part,\%name,$rid,\%default,
                                        \%type,\%display,$defbgone,$defbgtwo,
-                                       $parmlev);
+                                       $parmlev,$uname,$udom,$csec);
                         }
                     }
                 }
@@ -1364,7 +1384,7 @@ ENDMAPONE
                     $r->print('<tr>');
                     &print_row($r,$_,\%part,\%name,$mapid,\%default,
                            \%type,\%display,$defbgone,$defbgtwo,
-                           $parmlev);
+                           $parmlev,$uname,$udom,$csec);
 #                    $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
                 }
                 $r->print("</table></center>");
@@ -1441,7 +1461,7 @@ ENDMAPONE
 	    foreach (sort keys %name) {
                 $r->print('<tr>');
                 &print_row($r,$_,\%part,\%name,$mapid,\%default,
-                       \%type,\%display,$defbgone,$defbgtwo,$parmlev);
+                       \%type,\%display,$defbgone,$defbgtwo,$parmlev,$uname,$udom,$csec);
 #                    $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
             }
             $r->print("</table></center>");
@@ -1757,12 +1777,13 @@ sub crsenv {
     my $Value=&mt('Value');
     my $Set=&mt('Set');
     my $browse_js=&Apache::loncommon::browser_and_searcher_javascript('parmset');
+    my $html=&Apache::lonxml::xmlbegin();
     $r->print(<<ENDENV);
-<html>
+$html
+<head>
 <script type="text/javascript" language="Javascript" >
 $browse_js
 </script>
-<head>
 <title>LON-CAPA Course Environment</title>
 </head>
 $bodytag
@@ -1808,8 +1829,9 @@ sub overview {
                              'Set/Modify Course Assessment Parameters');
     my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
     my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'};
+    my $html=&Apache::lonxml::xmlbegin();
     $r->print(<<ENDOVER);
-<html>
+$html
 <head>
 <title>LON-CAPA Course Environment</title>
 </head>
@@ -2059,8 +2081,6 @@ sub handler {
 
         &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;
- 
-        $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'};
 
 	if (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) {
 # ---------------------------------------------- This is for course environment