--- loncom/interface/lonparmset.pm	2000/11/21 22:57:53	1.3
+++ loncom/interface/lonparmset.pm	2000/11/24 20:00:27	1.10
@@ -9,7 +9,7 @@
 #
 # 10/11,10/12,10/16 Gerd Kortemeyer)
 #
-# 11/20,11/21 Gerd Kortemeyer
+# 11/20,11/21,11/22,11/23,11/24,11/25 Gerd Kortemeyer
 
 package Apache::lonparmset;
 
@@ -17,14 +17,19 @@ use strict;
 use Apache::lonnet;
 use Apache::Constants qw(:common :http REDIRECT);
 use GDBM_File;
+use Apache::lonmeta;
+
 
 my %courseopt;
 my %useropt;
 my %bighash;
 my %parmhash;
 
+my @outpar;
+
 my @ids;
 my %symbp;
+my %mapp;
 my %typep;
 
 my $uname;
@@ -39,34 +44,61 @@ my $fcat;
 
 sub parmval {
     my ($what,$id)=@_;
+    my $result='';
 # ----------------------------------------------------- Cascading lookup scheme
+
        my $symbparm=$symbp{$id}.'.'.$what;
-       my $reslevel=
-	    $ENV{'request.course.id'}.'.'.$symbparm;
+       my $mapparm=$mapp{$id}.'___(all).'.$what;
+
        my $seclevel=
-            $ENV{'request.course.id'}.'.'.
-		$ENV{'request.course.sec'}.'.'.$what;
+            $ENV{'request.course.id'}.'.['.
+		$ENV{'request.course.sec'}.'].'.$what;
+       my $seclevelr=
+            $ENV{'request.course.id'}.'.['.
+		$ENV{'request.course.sec'}.'].'.$symbparm;
+       my $seclevelm=
+            $ENV{'request.course.id'}.'.['.
+		$ENV{'request.course.sec'}.'].'.$mapparm;
+
        my $courselevel=
             $ENV{'request.course.id'}.'.'.$what;
+       my $courselevelr=
+            $ENV{'request.course.id'}.'.'.$symbparm;
+       my $courselevelm=
+            $ENV{'request.course.id'}.'.'.$mapparm;
 
 # ----------------------------------------------------------- first, check user
-
-      if ($uname) {
-       if ($useropt{$reslevel}) { return $useropt{$reslevel}; }
-       if ($useropt{$seclevel}) { return $useropt{$seclevel}; }
-       if ($useropt{$courselevel}) { return $useropt{$courselevel}; }
+      
+      if ($uname) { 
+       if ($useropt{$courselevelr}) { $outpar[1]=$useropt{$courselevelr}; 
+                                      $result=1; }
+       if ($useropt{$courselevelm}) { $outpar[2]=$useropt{$courselevelm}; 
+                                      $result=2; }
+       if ($useropt{$courselevel}) { $outpar[3]=$useropt{$courselevel};  
+                                     $result=3; }
       }
 
 # -------------------------------------------------------- second, check course
 
-       if ($courseopt{$reslevel}) { return $courseopt{$reslevel}; }
-       if ($courseopt{$seclevel}) { return $courseopt{$seclevel}; }  
-       if ($courseopt{$courselevel}) { return $courseopt{$courselevel}; }
+       if ($courseopt{$seclevelr}) { $outpar[4]=$courseopt{$seclevelr};  
+                                     $result=4; }  
+       if ($courseopt{$seclevelm}) { $outpar[5]=$courseopt{$seclevelm};  
+                                     $result=5; }  
+       if ($courseopt{$seclevel}) { $outpar[6]=$courseopt{$seclevel};  
+                                    $result=6; }  
+
+       if ($courseopt{$courselevelr}) { $outpar[7]=$courseopt{$courselevelr}; 
+                                        $result=7; }
+       if ($courseopt{$courselevelm}) { $outpar[8]=$courseopt{$courselevelm}; 
+                                        $result=8; }
+       if ($courseopt{$courselevel}) { $outpar[9]=$courseopt{$courselevel};  
+                                       $result=9; }
 
 # ------------------------------------------------------ third, check map parms
 
        my $thisparm=$parmhash{$symbparm};
-       if ($thisparm) { return $thisparm; }
+       if ($thisparm) { $outpar[10]=$thisparm;  
+                        $result=10; }
      
 # --------------------------------------------- last, look in resource metadata
 
@@ -79,10 +111,11 @@ sub parmval {
             }
             if (join('',@content)=~
                  /\<$what[^\>]*\>([^\<]*)\<\/$what\>/) {
-	        return $1;
+	        $outpar[11]=$1; 
+                $result=11;
  	    }
         }
-    return '';
+    return $result;
 }
 
 # ---------------------------------------------------------------- Sort routine
@@ -95,6 +128,23 @@ sub bycat {
     }
 }
 
+# ------------------------------------------------------------ Output for value
+
+sub valout {
+    my ($value,$type)=@_;
+    return
+	($value?(($type=~/^date/)?localtime($value):$value):'&nbsp;&nbsp;');
+}
+
+# -------------------------------------------------------- Produces link anchor
+
+sub plink {
+    my ($type,$dis,$value,$marker,$return,$call)=@_;
+    return '<a href="javascript:pjump('."'".$type."','".$dis."','".$value."','"
+      .$marker."','".$return."','".$call."'".');">'.
+      &valout($value,$type).'</a>';
+}
+
 # ================================================================ Main Handler
 
 sub handler {
@@ -130,7 +180,7 @@ sub handler {
       }
       if ($uhome eq 'no_host') { 
           $message=
-         "<h3><font color=red>Unknown User $uname at Domain $udom</font></h3>";
+     "<h3><font color=red>Unknown user '$uname' at domain '$udom'</font></h3>";
           $uname=''; 
       }
 
@@ -176,8 +226,9 @@ sub handler {
                if ($bighash{$_}=~/\.(problem|exam|quiz|assess|survey|form)$/) {
 		   $ids[$#ids+1]=$id;
                    $typep{$id}=$1;
-                   $symbp{$id}=
-		    &Apache::lonnet::declutter($bighash{'map_id_'.$mapid}).
+                   $mapp{$id}=
+		       &Apache::lonnet::declutter($bighash{'map_id_'.$mapid});
+                   $symbp{$id}=$mapp{$id}.
 			'___'.$resid.'___'.
 			    &Apache::lonnet::declutter($bighash{$_});
 	       }
@@ -188,30 +239,161 @@ sub handler {
 # ------------------------------------------------------------------ Start page
          $r->content_type('text/html');
          $r->send_http_header;
-	 $r->print(
-  '<html><body bgcolor="#FFFFFF"><h1>Set Assessment Parameters</h1>');
-	$r->print("<h2>Course: $ENV{'course.'.
-                   $ENV{'request.course.id'}.'.description'}</h2>");
-	 if ($csec) {
-            $r->print("<h3>Section/Group: $csec</h3>");
-	 }
-	 if ($uname) {
-            $r->print("<h3>For User $uname at Domain $udom");
-	 }
+	$r->print(<<ENDHEAD);
+<html>
+<head>
+<title>LON-CAPA Assessment Parameters</title>
+<script>
+    function pclose() {
+        parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
+                 "height=350,width=350,scrollbars=no,menubar=no");
+        parmwin.close();
+    }
+
+    function pjump(type,dis,value,marker,ret,call) {
+        parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
+                 +"&value="+escape(value)+"&marker="+escape(marker)
+                 +"&return="+escape(ret)
+                 +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
+                 "height=350,width=350,scrollbars=no,menubar=no");
+
+    }
+</script>
+</head>
+<body bgcolor="#FFFFFF" onUnload="pclose()">
+<h1>Set Assessment Parameters</h1>
+<form method="post" action="/adm/parmset" name="parmform">
+<h2>Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}</h2>
+<b>
+Section/Group: 
+<input type="text" value="$csec" size="6" name="csec" 
+onBlur="this.form.submit();">
+<br>
+For User 
+<input type="text" value="$uname" size="12" name="uname" 
+onBlur="if (this.form.udom.value) { this.form.submit(); }"> 
+at Domain 
+<input type="text" value="$udom" size="6" name="udom" 
+onBlur="if (this.form.uname.value) { this.form.submit(); }">
+</b>
+ENDHEAD
+	 
 	 if ($uhome eq 'no_host') {
             $r->print($message);
          }
+        $r->print('<p>Sort list by ');
+	$r->print('<select name="fcat" onChange="this.form.submit();">');
+        my $k;
+        my @sopt=('map','Map','name','Problem Name','deadline','Deadline');
+        for ($k=0;$k<$#sopt;$k=$k+2) {
+	    $r->print('<option value="'.$sopt[$k].'"');
+            if ($fcat eq $sopt[$k]) { $r->print(' selected'); }
+            $r->print('>'.$sopt[$k+1].'</option>');
+        }
+        $r->print('</select>');
+# ----------------------------------------------------------------- Start Table
+        my $coursespan=$csec?8:5;
+	 $r->print(<<ENDTABLEHEAD);
+<p><table border=2>
+<tr><td colspan=4></td>
+<th colspan=$coursespan>Any User</th>
+ENDTABLEHEAD
+    if ($uname) {
+	$r->print("<th colspan=3 rowspan=2>User $uname at Domain $udom</th>");
+    }
+    $r->print(<<ENDTABLETWO);
+</tr><tr><td colspan=4></td>
+<th colspan=2>Resource Level</th>
+<th colspan=3>in Course</th>
+ENDTABLETWO
+    if ($csec) {
+	$r->print("<th colspan=3>in Section/Group $csec</th>");
+    }
+    $r->print('</tr><tr>');
+    $r->print(<<ENDTABLEHEADFOUR);
+<tr><th>Assessment URL and Title</th>
+<th>Enclosing Map</th><th>Part No.</th><th>Parameter Name</th>
+<th>from Metadata</th><th>from Enclosing Map</th>
+<th>general</th><th>for Enclosing Map</th><th>for Resource</th>
+ENDTABLEHEADFOUR
+    if ($csec) {
+  $r->print('<th>general</th><th>for Enclosing Map</th><th>for Resource</th>');
+    }
+    if ($uname) {
+  $r->print('<th>general</th><th>for Enclosing Map</th><th>for Resource</th>');
+    }
+	$r->print('</tr><tr>');
  	 map {
-	     $r->print($_.'<br>');
+# ------------------------------------------------------ Entry for one resource
+	    @outpar=();
+            my $rid=$_;
+            my $thistitle='';
+            my @part=(0,1,1);
+            my @name=('deadline','sig','tol');
+	    my @display=('Deadline','Significant Figures','Tolerance');
+	    my @type=('date','int','tolerance');
+            my %metadata=&Apache::lonmeta::unpackagemeta(
+&Apache::lonnet::getfile('/home/httpd/html/'.$bighash{'src_'.$rid}.'.meta'),1);
+            map {
+                if ($_=~/^parameter\_(\d+)\_(\w+)$/) {
+		    $part[$#part+1]=$1;
+                    $name[$#name+1]=$2;
+                    ($type[$#type+1],$display[$#display+1])=
+			split(/\_\_dis\_\_/,$metadata{$_});
+                    unless ($display[$#display]) {
+                        $display[$#display]=$name[$#name];
+                    }
+                }
+                if ($_ eq 'title') {
+		    $thistitle=$metadata{$_};
+                }
+            } keys %metadata;
+            my $totalparms=$#name+1;
+            $r->print('<td rowspan='.$totalparms.'><tt><font size=-1>'.
+  join(' / ',split(/\//,&Apache::lonnet::declutter($bighash{'src_'.$rid}))).
+           '</font></tt><p><b>'.
+                      $bighash{'title_'.$rid});
+            if ($thistitle) {
+		$r->print(' ('.$thistitle.')');
+            }
+            $r->print('</b></td><td rowspan='.$totalparms.'>');
+            $r->print('<tt><font size=-1>'.
+		      join(' / ',split(/\//,$mapp{$rid})).'</font></tt></td>');
+            my $i;
+            for ($i=0;$i<$totalparms;$i++) {
+               $r->print("<td>$part[$i]</td><td>$display[$i]</td>"); 
+               $r->print('<td>'.&valout($outpar[8],$type[$i]).'</td>');
+               $r->print('<td>'.&valout($outpar[7],$type[$i]).'</td>');
+               $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[6]).'</td>');
+               if ($csec) {
+                  $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[5]).'</td>');
+               }
+               $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[4]).'</td>');
+               if ($uname) {
+                $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[3]).'</td>');
+                if ($csec) {
+                  $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[2]).'</td>');
+                }
+                $r->print('<td>'.
+                  &plink($type[$i],$display[$i],$outpar[1]).'</td>');
+               }
+               $r->print("</tr>\n<tr>");
+	   }
+# -------------------------------------------------- End entry for one resource
 	 } @ids;
-         $r->print('</body></html>');
+         $r->print('</table></form></body></html>');
          untie(%bighash);
 	 untie(%parmhash);
       }
    } else {
 # ----------------------------- Not in a course, or not allowed to modify parms
       $ENV{'user.error.msg'}=
-        "/adm/flip:opa:0:0:Cannot modify assessment parameters";
+        "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
       return HTTP_NOT_ACCEPTABLE; 
    }
    return OK;