--- loncom/interface/lonmeta.pm	2005/08/25 20:46:32	1.107
+++ loncom/interface/lonmeta.pm	2005/10/26 23:37:51	1.119
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Metadata display handler
 #
-# $Id: lonmeta.pm,v 1.107 2005/08/25 20:46:32 banghart Exp $
+# $Id: lonmeta.pm,v 1.119 2005/10/26 23:37:51 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -290,30 +290,36 @@ sub fieldnames {
 
 sub select_course {
     my ($r)=@_;
-    $r->print('<h3>Instructor Selected Meta-Data</h3><br />');
+    my %courses;
+    foreach my $key (keys (%env)) { 
+        if ($key =~ m/\.metadata\./) {
+            $key =~ m/^course\.(.+)(\.metadata.+$)/;
+            my $course = $1;
+            my $coursekey = 'course.'.$course.'.description';
+            my $value = $env{$coursekey};
+            $courses{$coursekey} = $value;
+        }
+    }
+    $r->print('<h3>Course Related Meta-Data</h3><br />');
     $r->print('<form action="" method="post">');
-    $r->print('Select your course<br />');
+    $r->print('Select your test course<br />');
     $r->print('<select name="metacourse" >');
     my $meta_not_found = 1;
-    foreach my $key (keys %env) {        
-        if ($key =~ /\.metadata\./) {
-            if ($meta_not_found) {
-                undef($meta_not_found);
-                $r->print('<h3>Instructor Selected Meta-Data</h3><br />');
-                $r->print('<form action="" method="post">');
-                $r->print('Select your course<br />');
-                $r->print('<select name="metacourse" >');
-            }
-            my $course_key = $key;
-            $course_key =~ s/\.metadata\..*//;
-            $r->print('<option value="'.$course_key.'">');
-            $r->print($env{$course_key.'.description'});
-            $r->print('</option>');
+    foreach my $key (keys (%courses)) {    
+        if ($meta_not_found) {
+            undef($meta_not_found);
+            $r->print('<h3>Portfolio Meta-Data</h3><br />');
+            $r->print('<form action="" method="post">');
+            $r->print('Select your course<br />');
+            $r->print('<select name="metacourse" >');
         }
+        $r->print('<option value="'.$key.'">');
+        $r->print($courses{$key});
+        $r->print('</option>');
     }
     unless ($meta_not_found) {
         $r->print('</select><br />');
-        $r->print('<input type="submit" value="Assign Instructor Metadata" />');
+        $r->print('<input type="submit" value="Assign Portfolio Metadata" />');
         $r->print('</form>');
     }
     return 'ok';
@@ -470,10 +476,52 @@ sub relatedfield {
 
 sub prettyinput {
     my ($type,$value,$fieldname,$formname,
-	$relatedsearchflag,$relatedsep,$relatedvalue,$size)=@_;
+	$relatedsearchflag,$relatedsep,$relatedvalue,$size,$course_key)=@_;
     if (! defined($size)) {
         $size = 80;
     }
+    if (defined($course_key)) {
+        my $stu_add;
+        my $only_one;
+        my $values = $env{$course_key.'.metadata.'.$_.'.values'};
+        if ($env{$course_key.'.metadata.'.$_.'.options'} =~ m/stuadd/) {
+            $stu_add = 'true';
+        }
+        if ($env{$course_key.'.metadata.'.$_.'.options'} =~ m/onlyone/) {
+            $only_one = 'true';
+        }
+        if ($type eq 'author') {
+        }
+        if ($type eq 'authorspace') {
+        }
+        if ($type eq 'modifyinguser') {
+        }
+        if ($type eq 'subject') {
+        }
+        if ($type eq 'keywords') {
+            my %hash;
+            my $def;
+            foreach (split(/,/,$values)) {
+                $hash{$_} = $_;
+            }
+            if ($only_one) {
+                return(&Apache::loncommon::select_form($def,'new_keywords',%hash));
+            } else {
+                return(&Apache::loncommon::multiple_select_form('new_keywords',undef,undef,%hash));
+            }
+        }
+        if ($type eq  'notes') {
+        }
+        if ($type eq  'abstract') {
+	}
+
+        if (($type eq 'lowestgradelevel') ||
+	    ($type eq 'highestgradelevel')) {
+	    return &Apache::loncommon::select_level_form($value,$fieldname).
+            &relatedfield(0,$relatedsearchflag,$relatedsep); 
+        }
+        return(); 
+    }
     # Language
     if ($type eq 'language') {
 	return &selectbox($fieldname,
@@ -575,6 +623,8 @@ sub handler {
         # Looking for all bombs?
         &report_bombs($r,$uri);
     } elsif ($uri=~/\/portfolio\//) {
+	($resdomain,$resuser)=
+	    (&Apache::lonnet::declutter($uri)=~m|^(\w+)/(\w+)/portfolio|);
         $r->print(&Apache::loncommon::bodytag
           ('Edit Portfolio File Information','','','',$resdomain));
         &present_editable_metadata($r,$uri,'portfolio');
@@ -930,6 +980,7 @@ sub present_editable_metadata {
     my $fn=&Apache::lonnet::filelocation('',$uri);
     $disuri=~s/^\/\~/\/priv\//;
     $disuri=~s/\.meta$//;
+    $disuri=~s|^/editupload||;
     my $target=$uri;
     $target=~s/^\/\~/\/res\/$env{'request.role.domain'}\//;
     $target=~s/\.meta$//;
@@ -983,7 +1034,7 @@ ENDDEL
         %Apache::lonpublisher::metadatakeys=();
         my $result=&Apache::lonnet::getfile($fn);
         if ($result == -1){
-            $r->print('Creating new '.$fn);
+            $r->print('Creating new '.$disuri);
         } else {
             &Apache::lonpublisher::metaeval($result);
         }
@@ -1016,37 +1067,32 @@ ENDEDIT
                 $Apache::lonpublisher::metadatafields{'copyright'}=
                     'default';
             }
-            $output.=('<p>'.$lt{$_}.': '.
-                      &prettyinput($_,
+            if ($env{'form.metacourse'}) {
+                # handle restrictions here
+                $env{'form.metacourse'} =~ m/(^.+)\.description$/;
+                my $key_base = $1;
+                if ($env{$key_base.'.metadata.'.$_.'.options'} =~ m/active/) {
+                    $output.=('<p>'.$lt{$_}.': '.
+                            &prettyinput($_,
+				   $Apache::lonpublisher::metadatafields{$_},
+				   'new_'.$_,'defaultmeta',undef,undef,undef,undef,$key_base).'</p>');
+                }
+            } else {
+                $output.=('<p>'.$lt{$_}.': '.
+                            &prettyinput($_,
 				   $Apache::lonpublisher::metadatafields{$_},
 				   'new_'.$_,'defaultmeta').'</p>');
-            if ($env{'form.metacourse'}) {
-   
-    $r->print('This is the instructor metadata area<br />');
-    my @keywords = sort(split /, /,$env{$env{'form.metacourse'}.'.metadata.keywords'});
-    $r->print($env{'form.metacourse'}.'<br />');
-    $r->print('<form method="post" action="" size="3" >');
-    foreach my $word (@keywords) {
-        my $checked;
-        if ($Apache::lonpublisher::metadatafields{'coursekeyword'}=~ m/$word/) {
-            $checked = 1;
-        } else {
-            undef($checked);
-        }
-        $r->print(&Apache::lonhtmlcommon::checkbox('keywords',$checked,$word).$word.'<br />');
-    }
-    $r->print('<br /><input type="submit" name="store" value="Assign Meta-data" />');
-    $r->print('</form>');
-    return 'ok';
             }
         }
         if ($env{'form.store'}) {
             my $mfh;
             my $formname='store'; 
             my $file_content;
-            if (&Apache::loncommon::get_env_multiple('form.keywords')) {
-            $Apache::lonpublisher::metadatafields{'coursekeyword'} = 
+            foreach my $meta_field (keys %env) {
+                if (&Apache::loncommon::get_env_multiple('form.keywords')) {
+                $Apache::lonpublisher::metadatafields{'coursekeyword'} = 
                         join (', ', &Apache::loncommon::get_env_multiple('form.keywords'));
+                }
             }
             foreach (sort keys %Apache::lonpublisher::metadatafields) {
                 next if ($_ =~ /\./);
@@ -1077,7 +1123,6 @@ ENDEDIT
                 $env{'form.'.$formname.'.filename'}=$new_fn;
                 &Apache::lonnet::userfileupload('uploaddoc','',
 	        	 'portfolio'.$env{'form.currentpath'});
-	        my $status =&Apache::lonnet::userfileupload($formname,'','portfolio');
                 if (&Apache::lonnet::userfileupload($formname,'','portfolio') eq 'error: no uploaded file') {
                     $r->print('<p><font color="red">'.
                       &mt('Could not write metadata').', '.