loncom/interface/lonparmset.pm - diff

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Diff for /loncom/interface/lonparmset.pm between versions 1.207 and 1.271

-version 1.207, 2005/06/04 15:26:13
+version 1.271, 2005/12/14 16:44:09
  Line 70  my $parmhashid;
  my %parmhash;
  my $symbsid;
  my %symbs;
+ my $rulesid;
+ my %rules;
  # --- end local caches
- Line 86  Inputs:  $what - a parameter spec (inclu
+ Line 88  Inputs:  $what - a parameter spec (inclu
           $id   - a bighash Id number
           $def  - the resource's default value   'stupid emacs
- Returns:  A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels
+ Returns:  A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels
 - General Course
 - Map or Folder level in course
 - resource default
 - map default
 - resource level in course
 - General for section
 - Map or Folder level for section
 - resource level in section
+- General for group
+- Map or Folder level for group
+- resource level in group
 - General for specific student
 - Map or Folder level for specific student
 - resource level for specific student
- Line 104  Returns:  A list, the first item is the
+ Line 109  Returns:  A list, the first item is the
  ##################################################
  sub parmval {
-     my ($what,$id,$def,$uname,$udom,$csec)=@_;
+     my ($what,$id,$def,$uname,$udom,$csec,$cgroup)=@_;
-     return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec);
+     return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,$cgroup);
  }
  sub parmval_by_symb {
-     my ($what,$symb,$def,$uname,$udom,$csec)=@_;
+     my ($what,$symb,$def,$uname,$udom,$csec,$cgroup)=@_;
  # load caches
      &cacheparmhash();
- Line 119  sub parmval_by_symb {
+ Line 124  sub parmval_by_symb {
      my $useropt=&Apache::lonnet::get_userresdata($uname,$udom);
      my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
      my $result='';
      my @outpar=();
  # ----------------------------------------------------- Cascading lookup scheme
- Line 128  sub parmval_by_symb {
+ Line 132  sub parmval_by_symb {
      my $symbparm=$symb.'.'.$what;
      my $mapparm=$map.'___(all).'.$what;
+     my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
+     my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
+     my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
      my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
      my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
      my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
- Line 137  sub parmval_by_symb {
+ Line 145  sub parmval_by_symb {
      my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
  # --------------------------------------------------------- first, check course
      if (defined($$courseopt{$courselevel})) {
- 	$outpar[11]=$$courseopt{$courselevel};
+ 	$outpar[14]=$$courseopt{$courselevel};
- 	$result=11;
+ 	$result=14;
      }
      if (defined($$courseopt{$courselevelm})) {
- 	$outpar[10]=$$courseopt{$courselevelm};
+ 	$outpar[13]=$$courseopt{$courselevelm};
- 	$result=10;
+ 	$result=13;
      }
  # ------------------------------------------------------- second, check default
-     if (defined($def)) { $outpar[9]=$def; $result=9; }
+     if (defined($def)) { $outpar[12]=$def; $result=12; }
  # ------------------------------------------------------ third, check map parms
      my $thisparm=$parmhash{$symbparm};
-     if (defined($thisparm)) { $outpar[8]=$thisparm; $result=8; }
+     if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; }
      if (defined($$courseopt{$courselevelr})) {
- 	$outpar[7]=$$courseopt{$courselevelr};
+ 	$outpar[10]=$$courseopt{$courselevelr};
- 	$result=7;
+ 	$result=10;
      }
  # ------------------------------------------------------ fourth, back to course
      if (defined($csec)) {
          if (defined($$courseopt{$seclevel})) {
- 	    $outpar[6]=$$courseopt{$seclevel};
+ 	    $outpar[9]=$$courseopt{$seclevel};
- 	    $result=6;
+ 	    $result=9;
  	}
          if (defined($$courseopt{$seclevelm})) {
- 	    $outpar[5]=$$courseopt{$seclevelm};
+ 	    $outpar[8]=$$courseopt{$seclevelm};
- 	    $result=5;
+ 	    $result=8;
  	}
          if (defined($$courseopt{$seclevelr})) {
- 	    $outpar[4]=$$courseopt{$seclevelr};
+ 	    $outpar[7]=$$courseopt{$seclevelr};
- 	    $result=4;
+ 	    $result=7;
  	}
      }
+ # ------------------------------------------------------ fifth, check gourse group
+     if (defined($cgroup)) {
+         if (defined($$courseopt{$grplevel})) {
+             $outpar[6]=$$courseopt{$grplevel};
+             $result=6;
+         }
+         if (defined($$courseopt{$grplevelm})) {
+             $outpar[5]=$$courseopt{$grplevelm};
+             $result=5;
+         }
+         if (defined($$courseopt{$grplevelr})) {
+             $outpar[4]=$$courseopt{$grplevelr};
+             $result=4;
+         }
+     }
  # ---------------------------------------------------------- fifth, check user
- Line 240  sub symbcache {
+ Line 262  sub symbcache {
      return $symbs{$id};
  }
+ sub resetrulescache {
+     $rulesid='';
+ }
+ sub rulescache {
+     my $id=shift;
+     if ($rulesid ne $env{'request.course.id'}) {
+ 	%rules=();
+     }
+     unless (defined($rules{$id})) {
+ 	my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ 	my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+ 	%rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);
+ 	$rulesid=$env{'request.course.id'};
+     }
+     return $rules{$id};
+ }
+ sub preset_defaults {
+     my $type=shift;
+     if (&rulescache($type.'_action') eq 'default') {
+ # yes, there is something
+ 	return (&rulescache($type.'_hours'),
+ 		&rulescache($type.'_min'),
+ 		&rulescache($type.'_sec'),
+ 		&rulescache($type.'_value'));
+     } else {
+ # nothing there or something else
+ 	return ('','','','','');
+     }
+ }
  ##################################################
  ##################################################
  #
- Line 255  sub symbcache {
+ Line 309  sub symbcache {
  # - userdomain
  sub storeparm {
-     my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;
+     my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
-     &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);
+     &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
  }
  #
- Line 271  sub storeparm {
+ Line 325  sub storeparm {
  # - username
  # - userdomain
+ my %recstack;
  sub storeparm_by_symb {
+     my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup,$recflag)=@_;
+     unless ($recflag) {
+ # first time call
+ 	%recstack=();
+ 	$recflag=1;
+     }
+ # store parameter
+     &storeparm_by_symb_inner
+ 	($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
+ # don't do anything if parameter was reset
+     unless ($nval) { return; }
+     my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
+ # remember that this was set
+     $recstack{$parm}=1;
+ # what does this trigger?
+     foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) {
+ # don't backfire
+        unless ((!$triggered) || ($recstack{$triggered})) {
+ 	   my $action=&rulescache($triggered.'_action');
+ 	   my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
+ # set triggered parameter on same level
+ 	   my $newspnam=$prefix.$triggered;
+ 	   my $newvalue='';
+ 	   my $active=1;
+ 	   if ($action=~/^when\_setting/) {
+ # are there restrictions?
+ 	       if (&rulescache($triggered.'_triggervalue')=~/\w/) {
+ 		   $active=0;
+ 		   foreach my $possiblevalue (split(/\s*\,\s*/,&rulescache($triggered.'_triggervalue'))) {
+ 		       if (lc($possiblevalue) eq lc($nval)) { $active=1; }
+ 		   }
+ 	       }
+ 	       $newvalue=&rulescache($triggered.'_value');
+ 	   } else {
+ 	       my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec');
+ 	       if ($action=~/^later\_than/) {
+ 		   $newvalue=$nval+$totalsecs;
+ 	       } else {
+ 		   $newvalue=$nval-$totalsecs;
+ 	       }
+ 	   }
+ 	   if ($active) {
+ 	       &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
+ 				   $uname,$udom,$csec,$cgroup,$recflag);
+ 	   }
+        }
+     }
+     return '';
+ }
+ sub storeparm_by_symb_inner {
  # ---------------------------------------------------------- Get symb, map, etc
-     my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;
+     my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
  # ---------------------------------------------------------- Construct prefixes
      $spnam=~s/\_([^\_]+)$/\.$1/;
      my $map=(&Apache::lonnet::decode_symb($symb))[0];
      my $symbparm=$symb.'.'.$spnam;
      my $mapparm=$map.'___(all).'.$spnam;
+     my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
+     my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
+     my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
      my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
      my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
      my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
- Line 289  sub storeparm_by_symb {
+ Line 399  sub storeparm_by_symb {
      my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
      my $storeunder='';
-     if (($snum==11) || ($snum==3)) { $storeunder=$courselevel; }
+     if (($snum==14) || ($snum==3)) { $storeunder=$courselevel; }
-     if (($snum==10) || ($snum==2)) { $storeunder=$courselevelm; }
+     if (($snum==13) || ($snum==2)) { $storeunder=$courselevelm; }
-     if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; }
+     if (($snum==10) || ($snum==1)) { $storeunder=$courselevelr; }
-     if ($snum==6) { $storeunder=$seclevel; }
+     if ($snum==9) { $storeunder=$seclevel; }
-     if ($snum==5) { $storeunder=$seclevelm; }
+     if ($snum==8) { $storeunder=$seclevelm; }
-     if ($snum==4) { $storeunder=$seclevelr; }
+     if ($snum==7) { $storeunder=$seclevelr; }
+     if ($snum==6) { $storeunder=$grplevel; }
+     if ($snum==5) { $storeunder=$grplevelm; }
+     if ($snum==4) { $storeunder=$grplevelr; }
      my $delete;
      if ($nval eq '') { $delete=1;}
- Line 308  sub storeparm_by_symb {
+ Line 422  sub storeparm_by_symb {
  	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
  # Expire sheets
  	&Apache::lonnet::expirespread('','','studentcalc');
- 	if (($snum==7) || ($snum==4)) {
+ 	if (($snum==10) || ($snum==7) || ($snum==4)) {
  	    &Apache::lonnet::expirespread('','','assesscalc',$symb);
- 	} elsif (($snum==8) || ($snum==5)) {
+ 	} elsif (($snum==11) || ($snum==8) || ($snum==5)) {
  	    &Apache::lonnet::expirespread('','','assesscalc',$map);
  	} else {
  	    &Apache::lonnet::expirespread('','','assesscalc');
- Line 403  sub valout {
+ Line 517  sub valout {
  		$result.=$sec.' secs ';
              }
              $result=~s/\s+$//;
-         } elsif ($type=~/^date/) {
+         } elsif (&isdateparm($type)) {
              $result = localtime($value);
          } else {
              $result = $value;
- Line 434  sub plink {
+ Line 548  sub plink {
      my ($type,$dis,$value,$marker,$return,$call)=@_;
      my $winvalue=$value;
      unless ($winvalue) {
- 	if ($type=~/^date/) {
+ 	if (&isdateparm($type)) {
              $winvalue=$env{'form.recent_'.$type};
          } else {
              $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]};
          }
      }
-     return
+     my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
+     my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
+     unless (defined($winvalue)) { $winvalue=$val; }
+     return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$marker.'" /></td></tr><tr><td align="center">'.
  	'<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
- 	    .$marker."','".$return."','".$call."'".');">'.
+ 	    .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
- 		&valout($value,$type).'</a><a name="'.$marker.'"></a>';
+ 		&valout($value,$type).'</a></td></tr></table>';
  }
  sub startpage {
-     my ($r,$id,$udom,$csec,$uname,$have_assessments)=@_;
+     my $r=shift;
+     my $loaditems = qq|onUnload="pclose()" onLoad="group_or_section('cgroup')"|;
      my $bodytag=&Apache::loncommon::bodytag('Set/Modify Course Parameters','',
-                                             'onUnload="pclose()"');
+                                             $loaditems);
      my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Table Mode Parameter Setting');
-     my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
-         &Apache::loncommon::selectstudent_link('parmform','uname','udom');
      my $selscript=&Apache::loncommon::studentbrowser_javascript();
      my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
-     my %lt=&Apache::lonlocal::texthash(
-                     'captm' => "Course Assessments Parameters - Table Mode",
- 		    'sg'    => "Section/Group",
- 		    'fu'    => "For User",
- 		    'oi'    => "or ID",
- 		    'ad'    => "at Domain"
- 				       );
      my $html=&Apache::lonxml::xmlbegin();
      $r->print(<<ENDHEAD);
  $html
- Line 513  $selscript
+ Line 621  $selscript
  </head>
  $bodytag
  $breadcrumbs
- ENDHEAD
-     my %sectionhash=();
-     my $sections='';
-     if (&Apache::loncommon::get_sections(
-                  $env{'course.'.$env{'request.course.id'}.'.domain'},
-                  $env{'course.'.$env{'request.course.id'}.'.num'},
- 					 \%sectionhash)) {
-         $sections=$lt{'sg'}.': <select name="csec">';
- 	foreach ('',sort keys %sectionhash) {
- 	    $sections.='<option value="'.$_.'"'.
- 		($_ eq $csec?'selected="selected"':'').'>'.$_.'</option>';
-         }
-         $sections.='</select>';
-      }
-      $r->print(<<ENDHEAD3);
  <form method="post" action="/adm/parmset?action=settable" name="parmform">
- <h4>$lt{'captm'}</h4>
- ENDHEAD3
-     if (!$have_assessments) {
- 	$r->print('<font color="red">'.&mt('There are no assessment parameters in this course to set.').'</font><br />');
-     } else {
- 	$r->print(<<ENDHEAD);
- <b>
- $sections
- <br />
- $lt{'fu'}
- <input type="text" value="$uname" size="12" name="uname" />
- $lt{'oi'}
- <input type="text" value="$id" size="12" name="id" />
- $lt{'ad'}
- $chooseopt
- </b>
  <input type="hidden" value='' name="pres_value">
  <input type="hidden" value='' name="pres_type">
  <input type="hidden" value='' name="pres_marker">
+ <input type="hidden" value='1' name="prevvisit">
  ENDHEAD
-     }
  }
  sub print_row {
      my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,
- 	$defbgtwo,$parmlev,$uname,$udom,$csec)=@_;
+ 	$defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup)=@_;
  # get the values for the parameter in cascading order
  # empty levels will remain empty
      my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
- 				  $rid,$$default{$which},$uname,$udom,$csec);
+ 				  $rid,$$default{$which},$uname,$udom,$csec,$cgroup);
  # get the type for the parameters
  # problem: these may not be set for all levels
      my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
                                            $$name{$which}.'.type',
- 				  $rid,$$defaulttype{$which},$uname,$udom,$csec);
+ 				  $rid,$$defaulttype{$which},$uname,$udom,$csec,$cgroup);
  # cascade down manually
      my $cascadetype=$$defaulttype{$which};
-     for (my $i=11;$i>0;$i--) {
+     for (my $i=14;$i>0;$i--) {
  	 if ($typeoutpar[$i]) {
              $cascadetype=$typeoutpar[$i];
  	} else {
- Line 582  sub print_row {
+ Line 659  sub print_row {
      } else {
          $parm=~s|\[.*\]\s||g;
      }
+     my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');
+     if ($automatic) {
+ 	$parm.='<font color="red"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</font>';
+     }
      $r->print('<td bgcolor='.$defbgone.'>'.$parm.'</td>');
      my $thismarker=$which;
- Line 593  sub print_row {
+ Line 673  sub print_row {
          if ($uname) {
              &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+         } elsif ($cgroup) {
+             &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          } elsif ($csec) {
-             &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          } else {
-             &print_td($r,11,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          }
      } elsif ($parmlev eq 'map') {
          if ($uname) {
              &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+         } elsif ($cgroup) {
+             &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          } elsif ($csec) {
-             &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          } else {
-             &print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
          }
      } else {
-         &print_td($r,11,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+         &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	&print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	&print_td($r,12,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	&print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
  	&print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- 	&print_td($r,9,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- 	&print_td($r,8,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- 	&print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
  	if ($csec) {
- 	    &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	    &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- 	    &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	    &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- 	    &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+ 	    &print_td($r,7,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
  	}
+         if ($cgroup) {
+             &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+             &print_td($r,4,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
+         }
  	if ($uname) {
  	    &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
  	    &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display);
- Line 649  sub print_td {
+ Line 740  sub print_td {
      my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;
      $r->print('<td bgcolor='.(($result==$which)?'"#AAFFAA"':$defbg).
                ' align="center">');
-     if ($which<8 || $which > 9) {
+     if ($which<11 || $which > 12) {
  	$r->print(&plink($$typeoutpar[$which],
  			 $$display{$value},$$outpar[$which],
  			 $mprefix."$which",'parmform.pres','psub'));
- Line 700  sub extractResourceInformation {
+ Line 791  sub extractResourceInformation {
      my $keyp = shift;
      my $allparms = shift;
      my $allparts = shift;
-     my $allkeys = shift;
      my $allmaps = shift;
-     my $fcat = shift;
-     my $defp = shift;
      my $mapp = shift;
      my $symbp = shift;
      my $maptitles=shift;
      my $uris=shift;
+     my $keyorder=shift;
+     my $defkeytype=shift;
+     my $keyordercnt=100;
      my $navmap = Apache::lonnavmaps::navmap->new();
      my @allres=$navmap->retrieveResources(undef,undef,1,undef,1);
- Line 725  sub extractResourceInformation {
+ Line 816  sub extractResourceInformation {
  	foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
  	    if ($_=~/^parameter\_(.*)/) {
  		my $key=$_;
- 		my $allkey=$1;
+ # Hidden parameters
- 		$allkey=~s/\_/\./g;
+ 		if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm') {
- 		if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq
+ 		    next;
- 		    'parm') {
- 		    next; #hide hidden things
  		}
  		my $display= &Apache::lonnet::metadata($srcf,$key.'.display');
  		my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
  		my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
+ #
+ # allparms is a hash of parameter names
+ #
  		my $parmdis = $display;
- 		$parmdis =~ s|(\[Part.*)$||g;
+ 		$parmdis =~ s/\[Part.*$//g;
- 		my $partkey = $part;
+                 $$allparms{$name}=$parmdis;
- 		$partkey =~ tr|_|.|;
+ 		$$defkeytype{$name}=&Apache::lonnet::metadata($srcf,$key.'.type');
- 		$$allparms{$name} = $parmdis;
+ #
- 		$$allparts{$part} = "[Part $part]";
+ # allparts is a hash of all parts
- 		$$allkeys{$allkey}=$display;
+ #
- 		if ($allkey eq $fcat) {
+ 		$$allparts{$part} = "Part: $part";
- 		    $$defp{$id}= &Apache::lonnet::metadata($srcf,$key);
+ #
- 		}
+ # Remember all keys going with this resource
+ #
  		if ($$keyp{$id}) {
  		    $$keyp{$id}.=','.$key;
  		} else {
  		    $$keyp{$id}=$key;
  		}
+ #
+ # Put in order
+ #
+                 unless ($$keyorder{$key}) {
+                     $$keyorder{$key}=$keyordercnt;
+                     $keyordercnt++;
+ 		}
  	    }
  	}
  	$$mapp{$id}=
- Line 766  sub extractResourceInformation {
+ Line 867  sub extractResourceInformation {
      }
  }
+ ##################################################
+ ##################################################
+ sub isdateparm {
+     my $type=shift;
+     return (($type=~/^date/) && (!($type eq 'date_interval')));
+ }
+ sub parmmenu {
+     my ($r,$allparms,$pscat,$keyorder)=@_;
+     my $tempkey;
+     $r->print(<<ENDSCRIPT);
+ <script type="text/javascript">
+     function checkall(value, checkName) {
+ 	for (i=0; i<document.forms.parmform.elements.length; i++) {
+             ele = document.forms.parmform.elements[i];
+             if (ele.name == checkName) {
+                 document.forms.parmform.elements[i].checked=value;
+             }
+         }
+     }
+     function checkthis(thisvalue, checkName) {
+ 	for (i=0; i<document.forms.parmform.elements.length; i++) {
+             ele = document.forms.parmform.elements[i];
+             if (ele.name == checkName) {
+ 		if (ele.value == thisvalue) {
+ 		    document.forms.parmform.elements[i].checked=true;
+ 		}
+             }
+         }
+     }
+     function checkdates() {
+ 	checkthis('duedate','pscat');
+  	checkthis('opendate','pscat');
+ 	checkthis('answerdate','pscat');
+     }
+     function checkdisset() {
+ 	checkthis('discussend','pscat');
+  	checkthis('discusshide','pscat');
+     }
+     function checkcontdates() {
+ 	checkthis('contentopen','pscat');
+  	checkthis('contentclose','pscat');
+     }
+     function checkvisi() {
+ 	checkthis('hiddenresource','pscat');
+  	checkthis('encrypturl','pscat');
+ 	checkthis('problemstatus','pscat');
+ 	checkthis('contentopen','pscat');
+ 	checkthis('opendate','pscat');
+     }
+     function checkparts() {
+ 	checkthis('hiddenparts','pscat');
+ 	checkthis('display','pscat');
+ 	checkthis('ordered','pscat');
+     }
+     function checkstandard() {
+         checkall(false,'pscat');
+ 	checkdates();
+ 	checkthis('weight','pscat');
+ 	checkthis('maxtries','pscat');
+     }
+ </script>
+ ENDSCRIPT
+     $r->print();
+     $r->print("\n<table><tr>");
+     my $cnt=0;
+     foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) {
+ 	$r->print("\n<td><font size='-1'><label><input type='checkbox' name='pscat' ");
+ 	$r->print('value="'.$tempkey.'"');
+ 	if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
+ 	    $r->print(' checked');
+ 	}
+ 	$r->print('>'.$$allparms{$tempkey}.'</label></font></td>');
+  	$cnt++;
+         if ($cnt==3) {
+ 	    $r->print("</tr>\n<tr>");
+ 	    $cnt=0;
+ 	}
+     }
+     $r->print('
+ </tr><tr><td>
+ <a href="javascript:checkall(true, \'pscat\')">Select&nbsp;All</a><br />
+ <a href="javascript:checkstandard()">Select&nbsp;Common&nbsp;Only</a>
+ </td><td>
+ <a href="javascript:checkdates()">Add&nbsp;Problem&nbsp;Dates</a>
+ <a href="javascript:checkcontdates()">Add&nbsp;Content&nbsp;Dates</a><br />
+ <a href="javascript:checkdisset()">Add&nbsp;Discussion&nbsp;Settings</a>
+ <a href="javascript:checkvisi()">Add&nbsp;Visibilities</a><br />
+ <a href="javascript:checkparts()">Add&nbsp;Part&nbsp;Parameters</a>
+ </td><td>
+ <a href="javascript:checkall(false, \'pscat\')">Unselect&nbsp;All</a>
+ </td>
+ ');
+     $r->print('</tr></table>');
+ }
+ sub partmenu {
+     my ($r,$allparts,$psprt)=@_;
+     $r->print('<select multiple name="psprt" size="8">');
+     $r->print('<option value="all"');
+     $r->print(' selected') unless (@{$psprt});
+     $r->print('>'.&mt('All Parts').'</option>');
+     my %temphash=();
+     foreach (@{$psprt}) { $temphash{$_}=1; }
+     foreach my $tempkey (sort {
+ 	if ($a==$b) { return ($a cmp $b) } else { return ($a <=> $b); }
+     } keys(%{$allparts})) {
+ 	unless ($tempkey =~ /\./) {
+ 	    $r->print('<option value="'.$tempkey.'"');
+ 	    if ($$psprt[0] eq "all" ||  $temphash{$tempkey}) {
+ 		$r->print(' selected');
+ 	    }
+ 	    $r->print('>'.$$allparts{$tempkey}.'</option>');
+ 	}
+     }
+     $r->print('</select>');
+ }
+ sub usermenu {
+     my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev)=@_;
+     my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
+         &Apache::loncommon::selectstudent_link('parmform','uname','udom');
+     my $selscript=&Apache::loncommon::studentbrowser_javascript();
+     my %lt=&Apache::lonlocal::texthash(
+ 		    'se'    => "Section",
+                     'gr'    => "Group",
+ 		    'fu'    => "For User",
+ 		    'oi'    => "or ID",
+ 		    'ad'    => "at Domain"
+ 				       );
+     my %sectionhash=();
+     my $sections='';
+     my $numsec = &Apache::loncommon::get_sections(
+                  $env{'course.'.$env{'request.course.id'}.'.domain'},
+                  $env{'course.'.$env{'request.course.id'}.'.num'},
+ 					 \%sectionhash);
+     my $groups;
+     my %grouphash;
+     my $numgrp = &Apache::loncommon::coursegroups(
+                  \%grouphash,
+                  $env{'course.'.$env{'request.course.id'}.'.domain'},
+                  $env{'course.'.$env{'request.course.id'}.'.num'});
+     if ($numsec > 0) {
+         $sections=$lt{'se'}.': <select name="csec"';
+         if ($numsec && $numgrp && $parmlev ne 'full') {
+             $sections .= qq| onchange="group_or_section('csec')" |;
+         }
+         $sections .= '>';
+ 	foreach ('',sort keys %sectionhash) {
+ 	    $sections.='<option value="'.$_.'"'.
+ 		($_ eq $csec?'selected="selected"':'').'>'.$_.'</option>';
+         }
+         $sections.='</select>';
+     }
+     if ($numsec && $numgrp && $parmlev ne 'full') {
+         $sections .= '&nbsp;or&nbsp;';
+         $sections .= qq|
+ <script type="text/javascript">
+ function group_or_section(caller) {
+    if (caller == "cgroup") {
+        if (document.parmform.cgroup.selectedIndex != 0) {
+            document.parmform.csec.selectedIndex = 0;
+        }
+    } else {
+        if (document.parmform.csec.selectedIndex != 0) {
+            document.parmform.cgroup.selectedIndex = 0;
+        }
+    }
+ }
+ </script>
+ |;
+     } else {
+         $sections .= qq|
+ <script type="text/javascript">
+ function group_or_section(caller) {
+     return;
+ }
+ </script>
+ |;
+     }
+     if ($numgrp > 0) {
+         $groups=$lt{'gr'}.': <select name="cgroup"';
+         if ($numsec && $numgrp && $env{'form.action'} eq 'settable') {
+             $groups .= qq| onchange="group_or_section('cgroup')" |;
+         }
+         $groups .= '>';
+         foreach ('',sort keys %grouphash) {
+             $groups.='<option value="'.$_.'"'.
+                 ($_ eq $cgroup?'selected="selected"':'').'>'.
+                                          $_.'</option>';
+         }
+         $groups.='</select>';
+     }
+     $r->print(<<ENDMENU);
+ <b>
+ $sections
+ $groups
+ <br />
+ $lt{'fu'}
+ <input type="text" value="$uname" size="12" name="uname" />
+ $lt{'oi'}
+ <input type="text" value="$id" size="12" name="id" />
+ $lt{'ad'}
+ $chooseopt
+ </b>
+ ENDMENU
+ }
+ sub displaymenu {
+     my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_;
+     $r->print('<table border="1"><tr><th>'.&mt('Select Parameters to View').'</th><th>'.
+ 	     &mt('Select Parts to View').'</th></tr><tr><td>');
+     &parmmenu($r,$allparms,$pscat,$keyorder);
+     $r->print('</td><td>');
+     &partmenu($r,$allparts,$psprt);
+     $r->print('</td></tr></table>');
+ }
+ sub mapmenu {
+     my ($r,$allmaps,$pschp,$maptitles)=@_;
+     $r->print('<b>'.&mt('Select Enclosing Map or Folder').'</b> ');
+     $r->print('<select name="pschp">');
+     $r->print('<option value="all">'.&mt('All Maps or Folders').'</option>');
+     foreach (sort {$$allmaps{$a} cmp $$allmaps{$b}} keys %{$allmaps}) {
+ 	$r->print('<option value="'.$_.'"');
+ 	if (($pschp eq $_)) { $r->print(' selected'); }
+ 	$r->print('>'.$$maptitles{$_}.($$allmaps{$_}!~/^uploaded/?' ['.$$allmaps{$_}.']':'').'</option>');
+     }
+     $r->print("</select>");
+ }
+ sub levelmenu {
+     my ($r,$alllevs,$parmlev)=@_;
+     $r->print('<b>'.&mt('Select Parameter Level').
+ 	      &Apache::loncommon::help_open_topic('Course_Parameter_Levels').'</b> ');
+     $r->print('<select name="parmlev">');
+     foreach (reverse sort keys %{$alllevs}) {
+ 	$r->print('<option value="'.$$alllevs{$_}.'"');
+ 	if ($parmlev eq $$alllevs{$_}) {
+ 	    $r->print(' selected');
+ 	}
+ 	$r->print('>'.$_.'</option>');
+     }
+     $r->print("</select>");
+ }
+ sub sectionmenu {
+     my ($r,$selectedsections)=@_;
+     my %sectionhash=();
+     my $sections='';
+     my $numsec = &Apache::loncommon::get_sections(
+                  $env{'course.'.$env{'request.course.id'}.'.domain'},
+                  $env{'course.'.$env{'request.course.id'}.'.num'},
+ 					 \%sectionhash);
+     if ($numsec) {
+ 	$r->print('<select name="Section" multiple="true" size="8" >');
+ 	foreach my $s ('all',sort keys %sectionhash) {
+ 	    $r->print('    <option value="'.$s.'"');
+ 	    foreach (@{$selectedsections}) {
+ 		if ($s eq $_) {
+ 		    $r->print(' selected');
+ 		    last;
+ 		}
+ 	    }
+ 	    $r->print('>'.$s."</option>\n");
+ 	}
+         $r->print("</select>\n");
+    }
+ }
+ sub groupmenu {
+     my ($r,$selectedgroups)=@_;
+     my %grouphash;
+     my $numgrp = &Apache::loncommon::coursegroups(
+                  \%grouphash,
+                  $env{'course.'.$env{'request.course.id'}.'.domain'},
+                  $env{'course.'.$env{'request.course.id'}.'.num'});
+     if ($numgrp) {
+         $r->print('<select name="Group" multiple="true" size="8" >');
+         foreach my $group (sort(keys(%grouphash))) {
+             $r->print('    <option value="'.$group.'"');
+             foreach (@{$selectedgroups}) {
+                 if ($group eq $_) {
+                     $r->print(' selected');
+                     last;
+                 }
+             }
+             $r->print('>'.$group."</option>\n");
+         }
+         $r->print("</select>\n");
+     }
+ }
+ sub keysplit {
+     my $keyp=shift;
+     return (split(/\,/,$keyp));
+ }
+ sub keysinorder {
+     my ($name,$keyorder)=@_;
+     return sort {
+ 	$$keyorder{$a} <=> $$keyorder{$b};
+     } (keys %{$name});
+ }
+ sub keysinorder_bytype {
+     my ($name,$keyorder)=@_;
+     return sort {
+ 	my $ta=(split('_',$a))[-1];
+ 	my $tb=(split('_',$b))[-1];
+ 	if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) {
+ 	    return ($a cmp $b);
+ 	}
+ 	$$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb};
+     } (keys %{$name});
+ }
+ sub keysindisplayorder {
+     my ($name,$keyorder)=@_;
+     return sort {
+ 	$$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
+     } (keys %{$name});
+ }
+ sub sortmenu {
+     my ($r,$sortorder)=@_;
+     $r->print('<br /><label><input type="radio" name="sortorder" value="realmstudent"');
+     if ($sortorder eq 'realmstudent') {
+        $r->print(' checked="on"');
+     }
+     $r->print(' />'.&mt('Sort by realm first, then student (group/section)'));
+     $r->print('</label><br /><label><input type="radio" name="sortorder" value="studentrealm"');
+     if ($sortorder eq 'studentrealm') {
+        $r->print(' checked="on"');
+     }
+     $r->print(' />'.&mt('Sort by student (group/section) first, then realm').
+ 	      '</label>');
+ }
+ sub standardkeyorder {
+     return ('parameter_0_opendate' => 1,
+ 	    'parameter_0_duedate' => 2,
+ 	    'parameter_0_answerdate' => 3,
+ 	    'parameter_0_interval' => 4,
+ 	    'parameter_0_weight' => 5,
+ 	    'parameter_0_maxtries' => 6,
+ 	    'parameter_0_hinttries' => 7,
+ 	    'parameter_0_contentopen' => 8,
+ 	    'parameter_0_contentclose' => 9,
+ 	    'parameter_0_type' => 10,
+ 	    'parameter_0_problemstatus' => 11,
+ 	    'parameter_0_hiddenresource' => 12,
+ 	    'parameter_0_hiddenparts' => 13,
+ 	    'parameter_0_display' => 14,
+ 	    'parameter_0_ordered' => 15,
+ 	    'parameter_0_tol' => 16,
+ 	    'parameter_0_sig' => 17,
+ 	    'parameter_0_turnoffunit' => 18,
+             'parameter_0_discussend' => 19,
+             'parameter_0_discusshide' => 20);
+ }
  ##################################################
  ##################################################
- Line 809  sub assessparms {
+ Line 1285  sub assessparms {
      my %maptitles=();
  # -------------------------------------------------------- Variable declaration
-     my %allkeys=();
      my %allmaps=();
      my %alllevs=();
- Line 817  sub assessparms {
+ Line 1293  sub assessparms {
      my $udom;
      my $uhome;
      my $csec;
+     my $cgroup;
      my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};
      $alllevs{'Resource Level'}='full';
-     $alllevs{'Map Level'}='map';
+     $alllevs{'Map/Folder Level'}='map';
      $alllevs{'Course Level'}='general';
      my %allparms;
      my %allparts;
+ #
-     my %defp;
+ # Order in which these parameters will be displayed
+ #
+     my %keyorder=&standardkeyorder();
      @ids=();
      %symbp=();
- Line 836  sub assessparms {
+ Line 1315  sub assessparms {
      my $message='';
      $csec=$env{'form.csec'};
+     $cgroup=$env{'form.cgroup'};
      if      ($udom=$env{'form.udom'}) {
      } elsif ($udom=$env{'request.role.domain'}) {
- Line 848  sub assessparms {
+ Line 1328  sub assessparms {
      my $pschp=$env{'form.pschp'};
      my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
      if (!@psprt) { $psprt[0]='0'; }
-     my $showoptions=$env{'form.showoptions'};
      my $pssymb='';
      my $parmlev='';
-     my $prevvisit=$env{'form.prevvisit'};
      unless ($env{'form.parmlev'}) {
          $parmlev = 'map';
- Line 904  sub assessparms {
+ Line 1382  sub assessparms {
          } else {
  	    $csec=&Apache::lonnet::getsection($udom,$uname,
  					      $env{'request.course.id'});
  	    if ($csec eq '-1') {
  		$message="<font color=red>".
  		    &mt("User")." '$uname' ".&mt("at domain")." '$udom' ".
  		    &mt("not in this course")."</font>";
  		$uname='';
  		$csec=$env{'form.csec'};
+                 $cgroup=$env{'form.cgroup'};
  	    } else {
  		my %name=&Apache::lonnet::userenvironment($udom,$uname,
  		      ('firstname','middlename','lastname','generation','id'));
- Line 918  sub assessparms {
+ Line 1398  sub assessparms {
  			.$name{'lastname'}.' '.$name{'generation'}.
  			    "<br>\n".&mt('ID').": ".$name{'id'}.'<p>';
  	    }
+             my $grouplist = &Apache::lonnet::get_users_groups(
+                                         $udom,$uname,$env{'request.course.id'});
+             if ($grouplist) {
+                 my @groups = split(/:/,$grouplist);
+                 @groups = sort(@groups);
+                 $cgroup = $groups[0];
+             }
          }
      }
      unless ($csec) { $csec=''; }
+     unless ($cgroup) { $cgroup=''; }
-     my $fcat=$env{'form.fcat'};
-     unless ($fcat) { $fcat=''; }
  # --------------------------------------------------------- Get all assessments
-     &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allkeys, \%allmaps, $fcat, \%defp, \%mapp, \%symbp,\%maptitles,\%uris);
+     &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
+ 				\%mapp, \%symbp,\%maptitles,\%uris,
+ 				\%keyorder);
      $mapp{'0.0'} = '';
      $symbp{'0.0'} = '';
- Line 941  sub assessparms {
+ Line 1428  sub assessparms {
  	    $message.=&storeparm(split(/\&/,$markers[$i]),
  				 $values[$i],
  				 $types[$i],
- 				 $uname,$udom,$csec);
+ 				 $uname,$udom,$csec,$cgroup);
  	}
  # ---------------------------------------------------------------- Done storing
  	$message.='<h3>'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'</h3>';
      }
- # ------------------------------------------------------------------- Sort this
-     @ids=sort  {
- 	if ($fcat eq '') {
- 	    $a<=>$b;
- 	} else {
- 	    my ($result,@outpar)=&parmval($fcat,$a,$defp{$a},$uname,$udom,$csec);
- 	    my $aparm=$outpar[$result];
- 	    ($result,@outpar)=&parmval($fcat,$b,$defp{$b},$uname,$udom,$csec);
- 	    my $bparm=$outpar[$result];
-*$aparm<=>1*$bparm;
- 	}
-     } @ids;
  #----------------------------------------------- if all selected, fill in array
-     if ($pscat[0] eq "all" || !@pscat) {@pscat = (keys %allparms);}
+     if ($pscat[0] eq "all") {@pscat = (keys %allparms);}
+     if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries') };
      if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);}
  # ------------------------------------------------------------------ Start page
-     &startpage($r,$id,$udom,$csec,$uname,scalar(keys(%allkeys)));
+     &startpage($r);
-     $r->print('<input type="hidden" value="true" name="prevvisit">');
      foreach ('tolerance','date_default','date_start','date_end',
  	     'date_interval','int','float','string') {
  	$r->print('<input type="hidden" value="'.
  		  $env{'form.recent_'.$_}.'" name="recent_'.$_.'">');
      }
-     $r->print('<h2>'.$message.'</h2><table>');
-     my $submitmessage = &mt('Update Section or Specific User');
      if (!$pssymb) {
-         $r->print('<tr><td>'.&mt('Select Parameter Level').
+         $r->print('<table border="1"><tr><td>');
-        &Apache::loncommon::help_open_topic('Course_Parameter_Levels').
+         &levelmenu($r,\%alllevs,$parmlev);
- 		  '</td><td colspan="2">');
-         $r->print('<select name="parmlev">');
-         foreach (reverse sort keys %alllevs) {
-             $r->print('<option value="'.$alllevs{$_}.'"');
-             if ($parmlev eq $alllevs{$_}) {
-                $r->print(' selected');
-             }
-             $r->print('>'.$_.'</option>');
-         }
-         $r->print("</select></td>\n");
-         $r->print('</tr>');
  	if ($parmlev ne 'general') {
- 	    $r->print('<tr><td>'.&mt('Select Enclosing Map or Folder').'</td>');
+             $r->print('<td>');
- 	    $r->print('<td colspan="2"><select name="pschp">');
+ 	    &mapmenu($r,\%allmaps,$pschp,\%maptitles);
- 	    $r->print('<option value="all">'.&mt('All Maps or Folders').'</option>');
+ 	    $r->print('</td>');
- 	    foreach (sort {$allmaps{$a} cmp $allmaps{$b}} keys %allmaps) {
- 		$r->print('<option value="'.$_.'"');
- 		if (($pschp eq $_)) { $r->print(' selected'); }
- 		$r->print('>'.$maptitles{$_}.($allmaps{$_}!~/^uploaded/?'  ['.$allmaps{$_}.']':'').'</option>');
- 	    }
- 	    $r->print("</select></td></tr>\n");
  	}
+         $r->print('</td></tr></table>');
+ 	&displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder);
      } else {
          my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb);
-         $r->print("<tr><td>".&mt('Specific Resource')."</td><td>$resource</td>");
+         $r->print(&mt('Specific Resource').": ".$resource.
-         $r->print('<td><input type="submit" name="dis" value="'.$submitmessage.'"></td>');
+                   '<input type="hidden" value="'.$pssymb.'" name="symb">'.
-         $r->print('</tr>');
+ 		  '<br /><label><b>'.&mt('Show all parts').': <input type="checkbox" name="psprt" value="all"'.
-         $r->print('<input type="hidden" value="'.$pssymb.'" name="symb">');
+ 		  ($env{'form.psprt'}?' checked="checked"':'').' /></b></label><br />');
-     }
-     $r->print('<tr><td colspan="3"><hr /><label><input type="checkbox"');
-     if ($showoptions eq 'show') {$r->print(" checked ");}
-     $r->print(' name="showoptions" value="show" />'.&mt('Show More Options').'</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>");
- #    $r->print("<tr><td>fcat:  $fcat</td></tr>");
-     if ($showoptions eq 'show') {
-         my $tempkey;
-         $r->print('<tr><td colspan="3" align="center">'.&mt('Select Parameters to View').'</td></tr>');
-         $r->print('<tr><td colspan="2"><table><tr>');
-         my $cnt=0;
-         foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} }
-                       keys %allparms ) {
-             ++$cnt;
-             $r->print('</tr><tr>') if ($cnt%2);
-             $r->print('<td><input type="checkbox" name="pscat" ');
-             $r->print('value="'.$tempkey.'"');
-             if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) {
-                 $r->print(' checked');
-             }
- 	    $r->print('>'.$allparms{$tempkey}.'</td>');
- 	}
- 	$r->print('
- </tr><tr><td>
- <script type="text/javascript">
-     function checkall(value, checkName) {
- 	for (i=0; i<document.forms.parmform.elements.length; i++) {
-             ele = document.forms.parmform.elements[i];
-             if (ele.name == checkName) {
-                 document.forms.parmform.elements[i].checked=value;
-             }
-         }
-     }
- </script>
- <input type="button" onclick="checkall(true, \'pscat\')" value="Select All" />
- </td><td>
- <input type="button" onclick="checkall(false, \'pscat\')" value="Unselect All" />
- </td>
- ');
-         $r->print('</tr></table>');
- #        $r->print('<tr><td>Select Parts</td><td>');
-         $r->print('<td><select multiple name="psprt" size="5">');
-         $r->print('<option value="all"');
-         $r->print(' selected') unless (@psprt);
-         $r->print('>'.&mt('All Parts').'</option>');
-         my %temphash=();
-         foreach (@psprt) { $temphash{$_}=1; }
-         foreach $tempkey (sort keys %allparts) {
-             unless ($tempkey =~ /\./) {
-                 $r->print('<option value="'.$tempkey.'"');
-                 if ($psprt[0] eq "all" ||  $temphash{$tempkey}) {
-                     $r->print(' selected');
-                 }
-                 $r->print('>'.$allparts{$tempkey}.'</option>');
-             }
-         }
-         $r->print('</select></td></tr><tr><td colspan="3"><hr /></td></tr>');
-         $r->print('<tr><td>'.&mt('Sort list by').'</td><td>');
-         $r->print('<select name="fcat">');
-         $r->print('<option value="">'.&mt('Enclosing Map or Folder').'</option>');
-         foreach (sort keys %allkeys) {
-             $r->print('<option value="'.$_.'"');
-             if ($fcat eq $_) { $r->print(' selected'); }
-             $r->print('>'.$allkeys{$_}.'</option>');
-         }
-         $r->print('</select></td>');
-         $r->print('</tr><tr><td colspan="3"><hr /></td></tr>');
-     } else { # hide options - include any necessary extras here
-         $r->print('<input type="hidden" name="fcat" value="'.$fcat.'">'."\n");
-         unless (@pscat) {
-           foreach (keys %allparms ) {
-             $r->print('<input type="hidden" name="pscat" value="'.$_.'">'."\n");
-           }
-         } else {
-           foreach (@pscat) {
-             $r->print('<input type="hidden" name="pscat" value="'.$_.'">'."\n");
-           }
-         }
-         unless (@psprt) {
-           foreach (keys %allparts ) {
-             $r->print('<input type="hidden" name="psprt" value="'.$_.'">'."\n");
-           }
-         } else {
-           foreach (@psprt) {
-             $r->print('<input type="hidden" name="psprt" value="'.$_.'">'."\n");
-           }
-         }
-     }
-     $r->print('</table><br />');
-     if (($prevvisit) || ($pschp) || ($pssymb)) {
-         $submitmessage = &mt("Update Course Assessment Parameter Display");
-     } else {
-         $submitmessage = &mt("Set/Modify Course Assessment Parameters");
      }
-     $r->print('<input type="submit" name="dis" value="'.$submitmessage.'">');
+     &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev);
- #    my @temp_psprt;
+     $r->print('<p>'.$message.'</p>');
- #    foreach my $t (@psprt) {
- #	push(@temp_psprt, grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts));
- #    }
- #    @psprt = @temp_psprt;
+     $r->print('<br /><input type="submit" name="dis" value="'.&mt("Update Parameter Display").'" />');
      my @temp_pscat;
      map {
- Line 1134  sub assessparms {
+ Line 1478  sub assessparms {
      @pscat = @temp_pscat;
-     if (($prevvisit) || ($pschp) || ($pssymb)) {
+     if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) {
  # ----------------------------------------------------------------- Start Table
          my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat;
          my $csuname=$env{'user.name'};
- Line 1142  sub assessparms {
+ Line 1486  sub assessparms {
          if ($parmlev eq 'full') {
             my $coursespan=$csec?8:5;
+            if ($cgroup ne '') {
+               $coursespan += 3;
+            }
             $r->print('<p><table border=2>');
             $r->print('<tr><td colspan=5></td>');
             $r->print('<th colspan='.($coursespan).'>'.&mt('Any User').'</th>');
- Line 1175  sub assessparms {
+ Line 1523  sub assessparms {
  ENDTABLETWO
             if ($csec) {
                  $r->print("<th colspan=3>".
- 			  &mt("in Section/Group")." $csec</th>");
+ 			  &mt("in Section")." $csec</th>");
+            }
+            if ($cgroup) {
+                 $r->print("<th colspan=3>".
+                           &mt("in Group")." $cgroup</th>");
             }
             $r->print(<<ENDTABLEHEADFOUR);
  </tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>
- Line 1188  ENDTABLEHEADFOUR
+ Line 1540  ENDTABLEHEADFOUR
                 $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
             }
+            if ($cgroup) {
+                $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
+            }
             if ($uname) {
                 $r->print('<th>'.&mt('general').'</th><th>'.&mt('for Enclosing Map or Folder').'</th><th>'.&mt('for Resource').'</th>');
             }
- Line 1196  ENDTABLEHEADFOUR
+ Line 1552  ENDTABLEHEADFOUR
             my $defbgone='';
             my $defbgtwo='';
+            my $defbgthree = '';
             foreach (@ids) {
- Line 1217  ENDTABLEHEADFOUR
+ Line 1574  ENDTABLEHEADFOUR
                      } else {
                          $defbgtwo='"#FFFF99"';
                      }
+                     if ($defbgthree eq '"#FFBB99"') {
+                         $defbgthree='"#FFBBDD"';
+                     } else {
+                         $defbgthree='"#FFBB99"';
+                     }
                      my $thistitle='';
                      my %name=   ();
                      undef %name;
- Line 1226  ENDTABLEHEADFOUR
+ Line 1589  ENDTABLEHEADFOUR
                      my %default=();
                      my $uri=&Apache::lonnet::declutter($uris{$rid});
-                     foreach (split(/\,/,$keyp{$rid})) {
+                     foreach (&keysplit($keyp{$rid})) {
                          my $tempkeyp = $_;
                          if (grep $_ eq $tempkeyp, @catmarker) {
                            $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part');
- Line 1263  ENDTABLEHEADFOUR
+ Line 1626  ENDTABLEHEADFOUR
                          $r->print('<td bgcolor='.$defbgone.
                                        ' rowspan='.$totalparms.
-                                       '><tt><font size=-1>');
+                                       '>'.$maptitles{$mapp{$rid}}.'</td>');
-                         $r->print(' / res / ');
-                         $r->print(join(' / ', split(/\//,$mapp{$rid})));
-                         $r->print('</font></tt></td>');
+                         foreach (&keysinorder_bytype(\%name,\%keyorder)) {
-                         foreach (sort keys %name) {
                              unless ($firstrow) {
                                  $r->print('<tr>');
                              } else {
                                  undef $firstrow;
                              }
                              &print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default,
                                         \%type,\%display,$defbgone,$defbgtwo,
-                                        $parmlev,$uname,$udom,$csec);
+                                        $defbgthree,$parmlev,$uname,$udom,$csec,
+                                                                       $cgroup);
                          }
                      }
                  }
- Line 1291  ENDTABLEHEADFOUR
+ Line 1649  ENDTABLEHEADFOUR
          if ($parmlev eq 'map') {
              my $defbgone = '"E0E099"';
              my $defbgtwo = '"FFFF99"';
+             my $defbgthree = '"FFBB99"';
              my %maplist;
- Line 1333  ENDTABLEHEADFOUR
+ Line 1692  ENDTABLEHEADFOUR
  # When storing information, store as part 0
  # When requesting information, request from full part
  #-------------------------------------------------------------------
-                     foreach (split(/\,/,$keyp{$rid})) {
+                     foreach (&keysplit($keyp{$rid})) {
                        my $tempkeyp = $_;
                        my $fullkeyp = $tempkeyp;
                        $tempkeyp =~ s/_\w+_/_0_/;
- Line 1362  Set Defaults for All Resources in $folde
+ Line 1721  Set Defaults for All Resources in $folde
  Specifically for
  ENDMAPONE
                  if ($uname) {
-                     my %name=&Apache::lonnet::userenvironment($udom,$uname,
+ 		    my $person=&Apache::loncommon::plainname($uname,$udom);
-                       ('firstname','middlename','lastname','generation', 'id'));
-                     my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
-                            .$name{'lastname'}.' '.$name{'generation'};
                      $r->print(&mt("User")." <font color=\"red\"><i>$uname \($person\) </i></font> ".
                          &mt('in')." \n");
                  } else {
                      $r->print("<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n");
                  }
+                 if ($cgroup) {
-                 if ($csec) {$r->print(&mt("Section")." <font color=\"red\"><i>$csec</i></font> ".
+                     $r->print(&mt("Group")." <font color=\"red\"><i>$cgroup".
- 				      &mt('of')." \n")};
+                               "</i></font> ".&mt('of')." \n");
+                     $csec = '';
+                 } elsif ($csec) {
+                     $r->print(&mt("Section")." <font color=\"red\"><i>$csec".
+                               "</i></font> ".&mt('of')." \n");
+                 }
                  $r->print("<font color=\"red\"><i>$coursename</i></font><br />");
                  $r->print("</h4>\n");
  #---------------------------------------------------------------- print table
- Line 1383  ENDMAPONE
+ Line 1743  ENDMAPONE
                  $r->print('<th>'.&mt('Default Value').'</th>');
                  $r->print('<th>'.&mt('Parameter in Effect').'</th></tr>');
- 	        foreach (sort keys %name) {
+ 	        foreach (&keysinorder(\%name,\%keyorder)) {
                      $r->print('<tr>');
                      &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
-                            \%type,\%display,$defbgone,$defbgtwo,
+                            \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
-                            $parmlev,$uname,$udom,$csec);
+                            $parmlev,$uname,$udom,$csec,$cgroup);
- #                    $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
                  }
                  $r->print("</table></center>");
              } # end each map
- Line 1397  ENDMAPONE
+ Line 1756  ENDMAPONE
          if ($parmlev eq 'general') {
              my $defbgone = '"E0E099"';
              my $defbgtwo = '"FFFF99"';
+             my $defbgthree = '"FFBB99"';
  #-------------------------------------------- for each map, gather information
              my $mapid="0.0";
- Line 1420  ENDMAPONE
+ Line 1780  ENDMAPONE
  # When storing information, store as part 0
  # When requesting information, request from full part
  #-------------------------------------------------------------------
-                 foreach (split(/\,/,$keyp{$rid})) {
+                 foreach (&keysplit($keyp{$rid})) {
                    my $tempkeyp = $_;
                    my $fullkeyp = $tempkeyp;
                    $tempkeyp =~ s/_\w+_/_0_/;
- Line 1444  ENDMAPONE
+ Line 1804  ENDMAPONE
  <font color="red"><i>$coursename</i></font><br />
  ENDMAPONE
              if ($uname) {
-                 my %name=&Apache::lonnet::userenvironment($udom,$uname,
+ 		my $person=&Apache::loncommon::plainname($uname,$udom);
-                   ('firstname','middlename','lastname','generation', 'id'));
-                 my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
-                        .$name{'lastname'}.' '.$name{'generation'};
                  $r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname \($person\) </i></font> \n");
              } else {
                  $r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
              }
              if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};
+             if ($cgroup) {$r->print(&mt("Group")."<font color=\"red\"> <i>$csec</i></font>\n")};
              $r->print("</h4>\n");
  #---------------------------------------------------------------- print table
              $r->print('<p><table border="2">');
- Line 1461  ENDMAPONE
+ Line 1819  ENDMAPONE
              $r->print('<th>'.&mt('Default Value').'</th>');
              $r->print('<th>'.&mt('Parameter in Effect').'</th></tr>');
- 	    foreach (sort keys %name) {
+ 	    foreach (&keysinorder(\%name,\%keyorder)) {
                  $r->print('<tr>');
                  &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default,
-                        \%type,\%display,$defbgone,$defbgtwo,$parmlev,$uname,$udom,$csec);
+                        \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
- #                    $r->print("<tr><td>resource.$part{$_}.$name{$_},$symbp{$mapid}</td></tr>\n");
+                                    $parmlev,$uname,$udom,$csec,$cgroup);
              }
              $r->print("</table></center>");
          } # end of $parmlev eq general
- Line 1562  sub crsenv {
+ Line 1920  sub crsenv {
          #
          # Let the user know we made the changes
          if ($name && defined($value)) {
+             my $failed_cloners;
              if ($name eq 'cloners') {
+                 $value =~ s/\s//g;
                  $value =~ s/^,//;
                  $value =~ s/,$//;
+                 # check requested clones are valid users.
+                 $failed_cloners = &check_cloners(\$value,\@oldcloner);
              }
              my $put_result = &Apache::lonnet::put('environment',
                                                    {$name=>$value},$dom,$crs);
- Line 1581  sub crsenv {
+ Line 1943  sub crsenv {
                  $setoutput.=&mt('Unable to set').' <b>'.$name.'</b> '.&mt('to').
  		    ' <b>'.$value.'</b> '.&mt('due to').' '.$put_result.'.<br />';
              }
+             if (($name eq 'cloners') && ($failed_cloners)) {
+                 $setoutput.= &mt('Unable to include').' - <b>'.$failed_cloners.'</b>, '.
+                  &mt('reason').' - '.&mt('LON-CAPA user(s) do(es) not exist').
+                  '.<br />'.&mt('Please ').
+                  ' <a href="/adm/createuser">'.
+                  &mt('add the user(s)').'</a>, '.
+                  &mt('and then return to the ').
+                  '<a href="/admparmset?action=crsenv">'.
+                  &mt('Course Parameters page').'</a> '.
+                  &mt('to add the new user(s) to the list of possible cloners').
+                  '.<br />';
+             }
          }
      }
  # ------------------------- Re-init course environment entries for this session
- Line 1687  sub crsenv {
+ Line 2061  sub crsenv {
               'anonymous_quiz'
                   => '<b>'.&mt('Anonymous quiz/exam').'</b><br />'.
                      ' (<tt><b>'.&mt('yes').'</b> '.&mt('to avoid print students names').' </tt>)',
-              'default_enrollment_start_date' => '<b>'.&mt('Default beginning date when enrolling students').'</b>',
+              'default_enrollment_start_date' => '<b>'.&mt('Default beginning date for student access.').'</b>',
-              'default_enrollment_end_date'   => '<b>'.&mt('Default ending date when enrolling students').'</b>',
+              'default_enrollment_end_date'   => '<b>'.&mt('Default ending date for student access.').'</b>',
               'nothideprivileged'   => '<b>'.&mt('Privileged users that should not be hidden on staff listings').'</b>'.
                                   '<br />(<tt>user:domain,user:domain,...</tt>)',
               'languages' => '<b>'.&mt('Languages used').'</b>',
- Line 1698  sub crsenv {
+ Line 2072  sub crsenv {
  	     'disablesigfigs'
  	         => '<b>'.&mt('Disable checking of Significant Figures').'</b><br />'.
                      ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
+ 	     'disableexampointprint'
+ 	         => '<b>'.&mt('Disable automatically printing point values onto exams.').'</b><br />'.
+                     ' ('.&mt('"[_1]" to disable, anything else if not','<tt>yes</tt>').')',
  	     'tthoptions'
  	         => '<b>'.&mt('Default set of options to pass to tth/m when converting tex').'</b>'
               );
- Line 1724  sub crsenv {
+ Line 2101  sub crsenv {
                               'default_enrollment_start_date',
                               'default_enrollment_end_date',
  			     'tthoptions',
- 			     'disablesigfigs'
+ 			     'disablesigfigs',
+ 			     'disableexampointprint'
                               );
  	foreach my $parameter (sort(keys(%values))) {
-             unless ($parameter =~ m/^internal\./) {
+             unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./)) {
                  if (! $descriptions{$parameter}) {
                      $descriptions{$parameter}=$parameter;
                      push(@Display_Order,$parameter);
- Line 1852  sub readdata {
+ Line 2230  sub readdata {
      return $resourcedata;
  }
- sub extractuser {
-     my $key=shift;
-     return ($key=~/^$env{'request.course.id'}.\[useropt\:(\w+)\:(\w+)\]\./);
- }
- sub overview {
-     my $r=shift;
-     my $bodytag=&Apache::loncommon::bodytag(
-                              'Set/Modify Course Assessment Parameters');
-     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
-     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Overview');
-     my $html=&Apache::lonxml::xmlbegin();
-     $r->print(<<ENDOVER);
- $html
- <head>
- <title>LON-CAPA Course Environment</title>
- </head>
- $bodytag
- $breadcrumbs
- <form method="post" action="/adm/parmset?action=setoverview" name="overviewform">
- <input type="hidden" name="overview" value="1" />
- ENDOVER
  # Setting
+ sub storedata {
+     my ($r,$crs,$dom)=@_;
  # Set userlevel immediately
  # Do an intermediate store of course level
      my $olddata=&readdata($crs,$dom);
- Line 1894  ENDOVER
+ Line 2253  ENDOVER
  	    }
  	    if ($cmd eq 'set') {
  		my $data=$env{$_};
- 		if ($$olddata{$thiskey} ne $data) {
+                 my $typeof=$env{'form.typeof_'.$thiskey};
+  		if ($$olddata{$thiskey} ne $data) {
  		    if ($tuname) {
- 			if (&Apache::lonnet::put('resourcedata',{$tkey=>$data},$tudom,$tuname) eq 'ok') {
+ 			if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
+ 								 $tkey.'.type' => $typeof},
+ 						 $tudom,$tuname) eq 'ok') {
  			    $r->print('<br />'.&mt('Stored modified parameter for').' '.
  				      &Apache::loncommon::plainname($tuname,$tudom));
  			} else {
- Line 1906  ENDOVER
+ Line 2268  ENDOVER
  			&Apache::lonnet::devalidateuserresdata($tuname,$tudom);
  		    } else {
  			$newdata{$thiskey}=$data;
-                     }
+  			$newdata{$thiskey.'.type'}=$typeof;
+                    }
  		}
  	    } elsif ($cmd eq 'del') {
  		if ($tuname) {
- Line 1922  ENDOVER
+ Line 2285  ENDOVER
  		}
  	    } elsif ($cmd eq 'datepointer') {
  		my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_});
+                 my $typeof=$env{'form.typeof_'.$thiskey};
  		if (defined($data) and $$olddata{$thiskey} ne $data) {
  		    if ($tuname) {
- 			if (&Apache::lonnet::put('resourcedata',{$tkey=>$data},$tudom,$tuname) eq 'ok') {
+ 			if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
+ 								 $tkey.'.type' => $typeof},
+ 						 $tudom,$tuname) eq 'ok') {
  			    $r->print('<br />'.&mt('Stored modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom));
  			} else {
  			    $r->print('<h2><font color="red">'.
- Line 1932  ENDOVER
+ Line 2298  ENDOVER
  			}
  			&Apache::lonnet::devalidateuserresdata($tuname,$tudom);
  		    } else {
  			$newdata{$thiskey}=$data;
+ 			$newdata{$thiskey.'.type'}=$typeof;
  		    }
  		}
  	    }
- Line 1953  ENDOVER
+ Line 2320  ENDOVER
      }
      if ($putentries) {
  	if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
- 	    $r->print('<h2>'.&mt('Stored [_1] parameter(s)</h2>',$putentries));
+ 	    $r->print('<h3>'.&mt('Stored [_1] parameter(s)',$putentries/2).'</h3>');
  	} else {
  	    $r->print('<h2><font color="red">'.
  		      &mt('Error storing parameters').'</font></h2>');
  	}
  	&Apache::lonnet::devalidatecourseresdata($crs,$dom);
      }
- # Read modified data
+ }
-     my $resourcedata=&readdata($crs,$dom);
+ sub extractuser {
+     my $key=shift;
+     return ($key=~/^$env{'request.course.id'}.\[useropt\:(\w+)\:(\w+)\]\./);
+ }
+ sub listdata {
+     my ($r,$resourcedata,$listdata,$sortorder)=@_;
  # Start list output
      my $oldsection='';
- Line 1972  ENDOVER
+ Line 2344  ENDOVER
      my $pointer=0;
      $tableopen=0;
      my $foundkeys=0;
-     foreach my $thiskey (sort keys %{$resourcedata}) {
+     my %keyorder=&standardkeyorder();
- 	if ($$resourcedata{$thiskey.'.type'}) {
+     foreach my $thiskey (sort {
+ 	if ($sortorder eq 'realmstudent') {
+ 	    my ($astudent,$arealm)=($a=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
+ 	    my ($bstudent,$brealm)=($b=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/);
+ 	    if (!defined($astudent)) {
+ 		($arealm)=($a=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
+ 	    }
+ 	    if (!defined($bstudent)) {
+ 		($brealm)=($b=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
+ 	    }
+ 	    $arealm=~s/\.type//;
+ 	    my ($ares, $aparm) = ($arealm=~/^(.*)\.(.*)$/);
+ 	    $aparm=$keyorder{'parameter_0_'.$aparm};
+ 	    $brealm=~s/\.type//;
+ 	    my ($bres, $bparm) = ($brealm=~/^(.*)\.(.*)$/);
+ 	    $bparm=$keyorder{'parameter_0_'.$bparm};
+ 	    if ($ares eq $bres) {
+ 		if (defined($aparm) && defined($bparm)) {
+ 		    ($aparm <=> $bparm);
+ 		} elsif (defined($aparm)) {
+ 		    -1;
+ 		} elsif (defined($bparm)) {
+;
+ 		} else {
+ 		    ($arealm cmp $brealm) || ($astudent cmp $bstudent);
+ 		}
+ 	    } else {
+ 		($arealm cmp $brealm) || ($astudent cmp $bstudent);
+ 	    }
+ 	} else {
+ 	    $a cmp $b;
+ 	}
+     } keys %{$listdata}) {
+ 	if ($$listdata{$thiskey.'.type'}) {
+             my $thistype=$$listdata{$thiskey.'.type'};
+             if ($$resourcedata{$thiskey.'.type'}) {
+ 		$thistype=$$resourcedata{$thiskey.'.type'};
+ 	    }
  	    my ($middle,$part,$name)=
  		($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
  	    my $section=&mt('All Students');
- Line 1995  ENDOVER
+ Line 2405  ENDOVER
  		my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
  		$realm='<font color="orange">'.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).' <br /><font color="#aaaaaa" size="-2">('.$url.' in '.$map.' id: '.$id.')</font></font>';
  	    }
- 	    if ($section ne $oldsection) {
+ 	    if ($sortorder eq 'realmstudent') {
- 		$r->print(&tableend()."\n<hr /><h1>$section</h1>");
+ 		if ($realm ne $oldrealm) {
- 		$oldsection=$section;
+ 		    $r->print(&tableend()."\n<hr /><h1>$realm</h1>");
- 		$oldrealm='';
+ 		    $oldrealm=$realm;
- 	    }
+ 		    $oldsection='';
- 	    if ($realm ne $oldrealm) {
+ 		}
- 		$r->print(&tableend()."\n<h2>$realm</h2>");
+ 		if ($section ne $oldsection) {
- 		$oldrealm=$realm;
+ 		    $r->print(&tableend()."\n<h2>$section</h2>");
- 		$oldpart='';
+ 		    $oldsection=$section;
+ 		    $oldpart='';
+ 		}
+ 	    } else {
+ 		if ($section ne $oldsection) {
+ 		    $r->print(&tableend()."\n<hr /><h1>$section</h1>");
+ 		    $oldsection=$section;
+ 		    $oldrealm='';
+ 		}
+ 		if ($realm ne $oldrealm) {
+ 		    $r->print(&tableend()."\n<h2>$realm</h2>");
+ 		    $oldrealm=$realm;
+ 		    $oldpart='';
+ 		}
  	    }
  	    if ($part ne $oldpart) {
  		$r->print(&tableend().
- 			  "\n<h3><font color='blue'>".&mt('Part').": $part</font></h3>");
+ 			  "\n<font color='blue'>".&mt('Part').": $part</font>");
  		$oldpart=$part;
  	    }
  #
+ # Preset defaults?
+ #
+             my ($hour,$min,$sec,$val)=('','','','');
+ 	    unless ($$resourcedata{$thiskey}) {
+ 		my ($parmname)=($thiskey=~/\.(\w+)$/);
+ 		($hour,$min,$sec,$val)=&preset_defaults($parmname);
+ 	    }
+ #
  # Ready to print
  #
  	    $r->print(&tablestart().'<tr><td><b>'.$name.
  		      ':</b></td><td><input type="checkbox" name="del_'.
  		      $thiskey.'" /></td><td>');
  	    $foundkeys++;
- 	    if ($$resourcedata{$thiskey.'.type'}=~/^date/) {
+ 	    if (&isdateparm($thistype)) {
  		my $jskey='key_'.$pointer;
  		$pointer++;
  		$r->print(
- 			  &Apache::lonhtmlcommon::date_setter('overviewform',
+ 			  &Apache::lonhtmlcommon::date_setter('parmform',
  							      $jskey,
- 						      $$resourcedata{$thiskey}).
+ 						      $$resourcedata{$thiskey},
+ 							      '',1,'','',$hour,$min,$sec).
  '<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'
  			  );
+ 	    } elsif ($thistype eq 'string_yesno') {
+ 		my $showval;
+ 		if (defined($$resourcedata{$thiskey})) {
+ 		    $showval=$$resourcedata{$thiskey};
+ 		} else {
+ 		    $showval=$val;
+ 		}
+ 		$r->print('<label><input type="radio" name="set_'.$thiskey.
+ 			  '" value="yes"');
+ 		if ($showval eq 'yes') {
+ 		    $r->print(' checked="checked"');
+ 		}
+                 $r->print(' />'.&mt('Yes').'</label> ');
+ 		$r->print('<label><input type="radio" name="set_'.$thiskey.
+ 			  '" value="no"');
+ 		if ($showval eq 'no') {
+ 		    $r->print(' checked="checked"');
+ 		}
+                 $r->print(' />'.&mt('No').'</label>');
  	    } else {
- 		$r->print(
+ 		my $showval;
- 			  '<input type="text" name="set_'.$thiskey.'" value="'.
+ 		if (defined($$resourcedata{$thiskey})) {
- 			  $$resourcedata{$thiskey}.'">');
+ 		    $showval=$$resourcedata{$thiskey};
+ 		} else {
+ 		    $showval=$val;
+ 		}
+ 		$r->print('<input type="text" name="set_'.$thiskey.'" value="'.
+ 			  $showval.'">');
  	    }
+ 	    $r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
+ 		      $thistype.'">');
  	    $r->print('</td></tr>');
  	}
      }
+     return $foundkeys;
+ }
+ sub newoverview {
+     my $r=shift;
+     my $bodytag=&Apache::loncommon::bodytag('Set Parameters');
+     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Overview');
+     my $html=&Apache::lonxml::xmlbegin();
+     $r->print(<<ENDOVER);
+ $html
+ <head>
+ <title>LON-CAPA Parameters</title>
+ </head>
+ $bodytag
+ $breadcrumbs
+ <form method="post" action="/adm/parmset?action=newoverview" name="parmform">
+ ENDOVER
+     my @ids=();
+     my %typep=();
+     my %keyp=();
+     my %allparms=();
+     my %allparts=();
+     my %allmaps=();
+     my %mapp=();
+     my %symbp=();
+     my %maptitles=();
+     my %uris=();
+     my %keyorder=&standardkeyorder();
+     my %defkeytype=();
+     my %alllevs=();
+     $alllevs{'Resource Level'}='full';
+     $alllevs{'Map/Folder Level'}='map';
+     $alllevs{'Course Level'}='general';
+     my $csec=$env{'form.csec'};
+     my $cgroup=$env{'form.cgroup'};
+     my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
+     my $pschp=$env{'form.pschp'};
+     my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
+     if (!@psprt) { $psprt[0]='0'; }
+     my @selected_sections =
+ 	&Apache::loncommon::get_env_multiple('form.Section');
+     @selected_sections = ('all') if (! @selected_sections);
+     foreach (@selected_sections) {
+         if ($_ eq 'all') {
+             @selected_sections = ('all');
+         }
+     }
+     my @selected_groups =
+         &Apache::loncommon::get_env_multiple('form.Group');
+     my $pssymb='';
+     my $parmlev='';
+     unless ($env{'form.parmlev'}) {
+         $parmlev = 'map';
+     } else {
+         $parmlev = $env{'form.parmlev'};
+     }
+     &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
+ 				\%mapp, \%symbp,\%maptitles,\%uris,
+ 				\%keyorder,\%defkeytype);
+ # Menu to select levels, etc
+     $r->print('<table border="1"><tr><td>');
+     &levelmenu($r,\%alllevs,$parmlev);
+     if ($parmlev ne 'general') {
+ 	$r->print('<td>');
+ 	&mapmenu($r,\%allmaps,$pschp,\%maptitles);
+ 	$r->print('</td>');
+     }
+     $r->print('</td></tr></table>');
+     $r->print('<table border="1"><tr><td>');
+     &parmmenu($r,\%allparms,\@pscat,\%keyorder);
+     $r->print('</td><td><table border="0" cellspacing="0" cellpadding="0">'.
+               '<tr><td>'.&mt('Parts').'</td><td></td><td>'.&mt('Section(s)').
+               '</td><td></td><td>'.&mt('Group(s)').'</td></tr><tr><td>');
+     &partmenu($r,\%allparts,\@psprt);
+     $r->print('</td><td>&nbsp;</td><td>');
+     &sectionmenu($r,\@selected_sections);
+     $r->print('</td><td>&nbsp;</td><td>');
+     &groupmenu($r,\@selected_groups);
+     $r->print('</td></tr></table>');
+     $r->print('</td></tr></table>');
+     my $sortorder=$env{'form.sortorder'};
+     unless ($sortorder) { $sortorder='realmstudent'; }
+     &sortmenu($r,$sortorder);
+     $r->print('<p><input type="submit" name="dis" value="'.&mt('Display').'" /></p>');
+ # Build the list data hash from the specified parms
+     my $listdata;
+     %{$listdata}=();
+     foreach my $cat (@pscat) {
+         &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
+         &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
+     }
+     if (($env{'form.store'}) || ($env{'form.dis'})) {
+ 	if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
+ # Read modified data
+ 	my $resourcedata=&readdata($crs,$dom);
+ # List data
+ 	&listdata($r,$resourcedata,$listdata,$sortorder);
+     }
+     $r->print(&tableend().
+ 	     ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Store').'" /></p>':'').
+ 	      '</form></body></html>');
+ }
+ sub secgroup_lister {
+     my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
+     foreach my $item (@{$selections}) {
+         foreach my $part (@{$psprt}) {
+             my $rootparmkey=$env{'request.course.id'};
+             if (($item ne 'all') && ($item ne 'none') && ($item)) {
+                 $rootparmkey.='.['.$item.']';
+             }
+             if ($parmlev eq 'general') {
+ # course-level parameter
+                 my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
+                 $$listdata{$newparmkey}=1;
+                 $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
+             } elsif ($parmlev eq 'map') {
+ # map-level parameter
+                 foreach my $mapid (keys %{$allmaps}) {
+                     if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
+                     my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
+                     $$listdata{$newparmkey}=1;
+                     $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
+                 }
+             } else {
+ # resource-level parameter
+                 foreach my $rid (@{$ids}) {
+                     my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
+                     if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
+                     my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
+                     $$listdata{$newparmkey}=1;
+                     $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
+                 }
+             }
+         }
+     }
+ }
+ sub overview {
+     my $r=shift;
+     my $bodytag=&Apache::loncommon::bodytag('Modify Parameters');
+     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Overview');
+     my $html=&Apache::lonxml::xmlbegin();
+     $r->print(<<ENDOVER);
+ $html
+ <head>
+ <title>LON-CAPA Parameters</title>
+ </head>
+ $bodytag
+ $breadcrumbs
+ <form method="post" action="/adm/parmset?action=setoverview" name="parmform">
+ ENDOVER
+ # Store modified
+     &storedata($r,$crs,$dom);
+ # Read modified data
+     my $resourcedata=&readdata($crs,$dom);
+     my $sortorder=$env{'form.sortorder'};
+     unless ($sortorder) { $sortorder='realmstudent'; }
+     &sortmenu($r,$sortorder);
+ # List data
+     my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder);
      $r->print(&tableend().'<p>'.
- 	($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no course or section parameters.')).'</p></form></body></html>');
+ 	($foundkeys?'<input type="submit" value="'.&mt('Modify Parameters').'" />':&mt('There are no parameters.')).'</p></form></body></html>');
  }
  ##################################################
  ##################################################
  =pod
- =item change clone
+ =item check_cloners
+ Checks if new users included in list of allowed cloners
+ are valid users.  Replaces supplied list with
+ cleaned list containing only users with valid usernames
+ and domains.
+ Inputs: $clonelist, $oldcloner
+ where $clonelist is ref to array of requested cloners,
+ and $oldcloner is ref to array of currently allowed
+ cloners.
+ Returns: string - comma separated list of requested
+ cloners (username:domain) who do not exist in system.
+ =item change_clone
  Modifies the list of courses a user can clone (stored
- in the user's environemnt.db file), called when a
+ in the user's environment.db file), called when a
  change is made to the list of users allowed to clone
  a course.
  Inputs: $action,$cloner
  where $action is add or drop, and $cloner is identity of
  user for whom cloning ability is to be changed in course.
- Returns:
  =cut
  ##################################################
  ##################################################
+ sub extract_cloners {
+     my ($clonelist,$allowclone) = @_;
+     if ($clonelist =~ /,/) {
+         @{$allowclone} = split/,/,$clonelist;
+     } else {
+         $$allowclone[0] = $clonelist;
+     }
+ }
+ sub check_cloners {
+     my ($clonelist,$oldcloner) = @_;
+     my ($clean_clonelist,$disallowed);
+     my @allowclone = ();
+     &extract_cloners($$clonelist,\@allowclone);
+     foreach my $currclone (@allowclone) {
+         if (!grep/^$currclone$/,@$oldcloner) {
+             my ($uname,$udom) = split/:/,$currclone;
+             if ($uname && $udom) {
+                 if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
+                     $disallowed .= $currclone.',';
+                 } else {
+                     $clean_clonelist .= $currclone.',';
+                 }
+             }
+         } else {
+             $clean_clonelist .= $currclone.',';
+         }
+     }
+     if ($disallowed) {
+         $disallowed =~ s/,$//;
+     }
+     if ($clean_clonelist) {
+         $clean_clonelist =~ s/,$//;
+     }
+     $$clonelist = $clean_clonelist;
+     return $disallowed;
+ }
  sub change_clone {
      my ($clonelist,$oldcloner) = @_;
- Line 2071  sub change_clone {
+ Line 2774  sub change_clone {
      my $clone_crs = $cnum.':'.$cdom;
      if ($cnum && $cdom) {
-         my @allowclone = ();
+         my @allowclone;
-         if ($clonelist =~ /,/) {
+         &extract_cloners($clonelist,\@allowclone);
-             @allowclone = split/,/,$clonelist;
-         } else {
-             $allowclone[0] = $clonelist;
-         }
          foreach my $currclone (@allowclone) {
              if (!grep/^$currclone$/,@$oldcloner) {
                  ($uname,$udom) = split/:/,$currclone;
- Line 2161  ENDMAINFORMHEAD
+ Line 2860  ENDMAINFORMHEAD
  #
      my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
      my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+     my $vgr  = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
      my @menu =
          (
            { text => 'Set Course Environment Parameters',
  	    action => 'crsenv',
              permission => $parm_permission,
              },
-           { text => 'Set/Modify Course Assessment Parameters - Helper Mode',
+           { text => 'Set Portfolio Metadata',
+ 	    action => 'setrestrictmeta',
+             permission => $parm_permission,
+             },
+ 	  { text => 'Manage Course Slots',
+ 	    url => '/adm/slotrequest?command=showslots',
+ 	    permission => $vgr,
+             },
+ 	  { divider => 1,
+ 	    },
+           { text => 'Set/Modify Resource Parameters - Helper Mode',
              url => '/adm/helper/parameter.helper',
              permission => $parm_permission,
              },
-           { text => 'Modify Course Assessment Parameters - Overview Mode',
+           { text => 'Modify Resource Parameters - Overview Mode',
              action => 'setoverview',
              permission => $parm_permission,
+             },
+ 	  { text => 'Set Resource Parameters - Overview Mode',
+             action => 'newoverview',
+             permission => $parm_permission,
              },
-           { text => 'Set/Modify Course Assessment Parameters - Table Mode',
+           { text => 'Set/Modify Resource Parameters - Table Mode',
              action => 'settable',
              permission => $parm_permission,
              help => 'Cascading_Parameters',
              },
- #          { text => 'Set Parameter Default Preferences',
+           { text => 'Set Parameter Setting Default Actions',
- #            help => 'Course_View_Class_List',
+             action => 'setdefaults',
- #            action => 'setdefaults',
+             permission => $parm_permission,
- #            permission => $parm_permission,
+             },
- #            },
            );
      my $menu_html = '';
      foreach my $menu_item (@menu) {
+ 	if ($menu_item->{'divider'}) {
+ 	    $menu_html .= '<hr />';
+ 	    next;
+ 	}
          next if (! $menu_item->{'permission'});
          $menu_html.='<p>';
          $menu_html.='<font size="+1">';
- Line 2207  ENDMAINFORMHEAD
+ Line 2925  ENDMAINFORMHEAD
      $r->print($menu_html);
      return;
  }
+ ### Set portfolio metadata
+ sub output_row {
+     my ($r, $field_name, $field_text) = @_;
+     my $output;
+     my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
+     my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
+     unless (defined($options)) {
+         $options = 'active,stuadd';
+         $values = '';
+     }
+     $output.='<strong>'.$field_text.':</strong>';
+     $output.='<input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /><br />';
+     my @options= ( ['active', 'Show to student'],
+ 		   ['onlyone','Student may select only one choice'],
+ 		   ['stuadd', 'Student may type choices']);
+     foreach my $opt (@options) {
+ 	my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
+ 	$output.=('&nbsp;'x5).'<label><input type="checkbox" name="'.
+ 	    $field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
+ 	    &mt($opt->[1]).'</label> <br />';
+     }
+     return ($output);
+ }
+ sub setrestrictmeta {
+     my ($r)=@_;
+     my $next_meta;
+     my $output;
+     my $item_num;
+     my $put_result;
+     $r->print(&Apache::lonxml::xmlbegin());
+     $r->print('<head>
+             <title>LON-CAPA Restrict Metadata</title>
+             </head>');
+     $r->print(&Apache::loncommon::bodytag('Restrict Metadata'));
+     $r->print(&Apache::lonhtmlcommon::breadcrumbs(undef,
+ 						    'Restrict Metadata'));
+     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+     my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
+     my $save_field = '';
+     if ($env{'form.restrictmeta'}) {
+         foreach my $field (sort(keys(%env))) {
+             if ($field=~m/^form.(.+)_(.+)$/) {
+                 my $options;
+                 my $meta_field = $1;
+                 my $meta_key = $2;
+                 if ($save_field ne $meta_field) {
+                     $save_field = $meta_field;
+             	    if ($env{'form.'.$meta_field.'_stuadd'}) {
+             	        $options.='stuadd,';
+             	    }
+             	    if ($env{'form.'.$meta_field.'_onlyone'}) {
+             	        $options.='onlyone,';
+             	    }
+             	    if ($env{'form.'.$meta_field.'_active'}) {
+             	        $options.='active,';
+             	    }
+                     my $name = $save_field;
+                      $put_result = &Apache::lonnet::put('environment',
+                                                   {'metadata.'.$meta_field.'.options'=>$options,
+                                                    'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
+                                                    },$dom,$crs);
+                 }
+             }
+         }
+     }
+     &Apache::lonnet::coursedescription($env{'request.course.id'});
+     my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
+     foreach my $field (sort(keys(%metadata_fields))) {
+         &Apache::lonnet::logthis ($field);
+         if ($field ne 'courserestricted') {
+ 	    $output.= &output_row($r, $field, $metadata_fields{$field});
+ 	}
+     }
+     $r->print(<<ENDenv);
+         <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
+         <p>
+         $output
+         <input type="submit" name="restrictmeta" value="Update Metadata Restrictions">
+         </form>
+ ENDenv
+     $r->print('</body>
+                 </html>');
+     return 'ok';
+ }
+ ##################################################
+ sub defaultsetter {
+     my $r=shift;
+     my $bodytag=&Apache::loncommon::bodytag('Parameter Setting Default Actions');
+     my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+     my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
+     my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs(undef,'Defaults');
+     my $html=&Apache::lonxml::xmlbegin();
+     $r->print(<<ENDDEFHEAD);
+ $html
+ <head>
+ <title>LON-CAPA Parameters</title>
+ </head>
+ $bodytag
+ $breadcrumbs
+ <form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">
+ ENDDEFHEAD
+     my @ids=();
+     my %typep=();
+     my %keyp=();
+     my %allparms=();
+     my %allparts=();
+     my %allmaps=();
+     my %mapp=();
+     my %symbp=();
+     my %maptitles=();
+     my %uris=();
+     my %keyorder=&standardkeyorder();
+     my %defkeytype=();
+     &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
+ 				\%mapp, \%symbp,\%maptitles,\%uris,
+ 				\%keyorder,\%defkeytype);
+     if ($env{'form.storerules'}) {
+ 	my %newrules=();
+ 	my @delrules=();
+ 	my %triggers=();
+ 	foreach my $key (keys(%env)) {
+             if ($key=~/^form\.(\w+)\_action$/) {
+ 		my $tempkey=$1;
+ 		my $action=$env{$key};
+                 if ($action) {
+ 		    $newrules{$tempkey.'_action'}=$action;
+ 		    if ($action ne 'default') {
+ 			my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
+ 			$triggers{$whichparm}.=$tempkey.':';
+ 		    }
+ 		    $newrules{$tempkey.'_type'}=$defkeytype{$tempkey};
+ 		    if (&isdateparm($defkeytype{$tempkey})) {
+ 			$newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'};
+ 			$newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'};
+ 			$newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'};
+ 			$newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'};
+ 		    } else {
+ 			$newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'};
+ 			$newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'};
+ 		    }
+ 		} else {
+ 		    push(@delrules,$tempkey.'_action');
+ 		    push(@delrules,$tempkey.'_type');
+ 		    push(@delrules,$tempkey.'_hours');
+ 		    push(@delrules,$tempkey.'_min');
+ 		    push(@delrules,$tempkey.'_sec');
+ 		    push(@delrules,$tempkey.'_value');
+ 		}
+ 	    }
+ 	}
+ 	foreach my $key (keys %allparms) {
+ 	    $newrules{$key.'_triggers'}=$triggers{$key};
+ 	}
+ 	&Apache::lonnet::put('parmdefactions',\%newrules,$dom,$crs);
+ 	&Apache::lonnet::del('parmdefactions',\@delrules,$dom,$crs);
+ 	&resetrulescache();
+     }
+     my %lt=&Apache::lonlocal::texthash('days' => 'Days',
+ 				       'hours' => 'Hours',
+ 				       'min' => 'Minutes',
+ 				       'sec' => 'Seconds',
+ 				       'yes' => 'Yes',
+ 				       'no' => 'No');
+     my @standardoptions=('','default');
+     my @standarddisplay=('',&mt('Default value when manually setting'));
+     my @dateoptions=('','default');
+     my @datedisplay=('',&mt('Default value when manually setting'));
+     foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
+ 	unless ($tempkey) { next; }
+ 	push @standardoptions,'when_setting_'.$tempkey;
+ 	push @standarddisplay,&mt('Automatically set when setting ').$tempkey;
+ 	if (&isdateparm($defkeytype{$tempkey})) {
+ 	    push @dateoptions,'later_than_'.$tempkey;
+ 	    push @datedisplay,&mt('Automatically set later than ').$tempkey;
+ 	    push @dateoptions,'earlier_than_'.$tempkey;
+ 	    push @datedisplay,&mt('Automatically set earlier than ').$tempkey;
+ 	}
+     }
+ $r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
+ 	  &mt('Automatic setting rules apply to table mode interfaces only.'));
+     $r->print("\n<table border='1'><tr><th>".&mt('Rule for parameter').'</th><th>'.
+ 	      &mt('Action').'</th><th>'.&mt('Value').'</th></tr>');
+     foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
+ 	unless ($tempkey) { next; }
+ 	$r->print("\n<tr><td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
+ 	my $action=&rulescache($tempkey.'_action');
+ 	$r->print('<select name="'.$tempkey.'_action">');
+ 	if (&isdateparm($defkeytype{$tempkey})) {
+ 	    for (my $i=0;$i<=$#dateoptions;$i++) {
+ 		if ($dateoptions[$i]=~/\_$tempkey$/) { next; }
+ 		$r->print("\n<option value='$dateoptions[$i]'".
+ 			  ($dateoptions[$i] eq $action?' selected="selected"':'').
+ 			  ">$datedisplay[$i]</option>");
+ 	    }
+ 	} else {
+ 	    for (my $i=0;$i<=$#standardoptions;$i++) {
+ 		if ($standardoptions[$i]=~/\_$tempkey$/) { next; }
+ 		$r->print("\n<option value='$standardoptions[$i]'".
+ 			  ($standardoptions[$i] eq $action?' selected="selected"':'').
+ 			  ">$standarddisplay[$i]</option>");
+ 	    }
+ 	}
+ 	$r->print('</select>');
+ 	unless (&isdateparm($defkeytype{$tempkey})) {
+ 	    $r->print("\n<br />".&mt('Triggering value(s) of other parameter (optional, comma-separated):').
+ 		      '<input type="text" size="20" name="'.$tempkey.'_triggervalue" value="'.&rulescache($tempkey.'_triggervalue').'" />');
+ 	}
+ 	$r->print("\n</td><td>\n");
+         if (&isdateparm($defkeytype{$tempkey})) {
+ 	    my $days=&rulescache($tempkey.'_days');
+ 	    my $hours=&rulescache($tempkey.'_hours');
+ 	    my $min=&rulescache($tempkey.'_min');
+ 	    my $sec=&rulescache($tempkey.'_sec');
+ 	    $r->print(<<ENDINPUTDATE);
+ <input name="$tempkey\_days" type="text" size="4" value="$days" />$lt{'days'}<br />
+ <input name="$tempkey\_hours" type="text" size="4" value="$hours" />$lt{'hours'}<br />
+ <input name="$tempkey\_min" type="text" size="4" value="$min" />$lt{'min'}<br />
+ <input name="$tempkey\_sec" type="text" size="4" value="$sec" />$lt{'sec'}
+ ENDINPUTDATE
+ 	} elsif ($defkeytype{$tempkey} eq 'string_yesno') {
+             my $yeschecked='';
+             my $nochecked='';
+             if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked='checked="checked"'; }
+             if (&rulescache($tempkey.'_value') eq 'no') { $nochecked='checked="checked"'; }
+ 	    $r->print(<<ENDYESNO);
+ <label><input type="radio" name="$tempkey\_value" value="yes" $yeschecked /> $lt{'yes'}</label><br />
+ <label><input type="radio" name="$tempkey\_value" value="no" $nochecked /> $lt{'no'}</label>
+ ENDYESNO
+         } else {
+ 	    $r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
+ 	}
+         $r->print('</td></tr>');
+     }
+     $r->print("</table>\n<input type='submit' name='storerules' value='".
+ 	      &mt('Store Rules')."' /></form>\n</body>\n</html>");
+     return;
+ }
  ##################################################
  ##################################################
- Line 2223  Main handler.  Calls &assessparms and &c
+ Line 3182  Main handler.  Calls &assessparms and &c
  =cut
  ##################################################
  ##################################################
-     use Data::Dumper;
+ #    use Data::Dumper;
  sub handler {
      my $r=shift;
- Line 2237  sub handler {
+ Line 3198  sub handler {
                                               'pres_marker',
                                               'pres_value',
                                               'pres_type',
-                                              'udom','uname']);
+                                              'udom','uname','symb','serial']);
      &Apache::lonhtmlcommon::clear_breadcrumbs();
- Line 2279  sub handler {
+ Line 3240  sub handler {
          } elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) {
              &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv',
  						    text=>"Course Environment"});
-             $r->print(&Apache::lonhtmlcommon::breadcrumbs(undef,
- 						   'Edit Course Environment'));
              &crsenv($r);
          } elsif ($env{'form.action'} eq 'setoverview' && $parm_permission) {
              &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
  						    text=>"Overview Mode"});
  	    &overview($r);
-         } elsif ($env{'form.action'} eq 'settable' && $parm_permission) {
+         } elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) {
+             &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
+ 						    text=>"Restrict Metadata"});
+ 	    &setrestrictmeta($r);
+         } elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) {
+             &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
+ 						    text=>"Overview Mode"});
+ 	    &newoverview($r);
+         }  elsif ($env{'form.action'} eq 'setdefaults' && $parm_permission) {
+             &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults',
+ 						    text=>"Set Defaults"});
+ 	    &defaultsetter($r);
+ 	} elsif ($env{'form.action'} eq 'settable' && $parm_permission) {
              &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
  						    text=>"Table Mode",
  						    help => 'Course_Setting_Parameters'});

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

Removed from v.1.207
changed lines
	Added in v.1.271