--- loncom/interface/lonmeta.pm	2005/07/15 12:57:53	1.100
+++ loncom/interface/lonmeta.pm	2005/10/14 16:34:17	1.112
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Metadata display handler
 #
-# $Id: lonmeta.pm,v 1.100 2005/07/15 12:57:53 banghart Exp $
+# $Id: lonmeta.pm,v 1.112 2005/10/14 16:34:17 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -238,16 +238,16 @@ sub diffgraph {
 sub fieldnames {
     my $file_type=shift;
     my %fields = 
-        ('title' => 'Title',
-         'author' =>'Author(s)',
-         'authorspace' => 'Author Space',
-         'modifyinguser' => 'Last Modifying User',
-         'subject' => 'Subject',
-         'keywords' => 'Keyword(s)',
-         'notes' => 'Notes',
-         'abstract' => 'Abstract',
-         'lowestgradelevel' => 'Lowest Grade Level',
-         'highestgradelevel' => 'Highest Grade Level');
+        ('metadata.title' => 'Title',
+         'metadata.author' =>'Author(s)',
+         'metadata.authorspace' => 'Author Space',
+         'metadata.modifyinguser' => 'Last Modifying User',
+         'metadata.subject' => 'Subject',
+         'metadata.keywords' => 'Keyword(s)',
+         'metadata.notes' => 'Notes',
+         'metadata.abstract' => 'Abstract',
+         'metadata.lowestgradelevel' => 'Lowest Grade Level',
+         'metadata.highestgradelevel' => 'Highest Grade Level');
     if (! defined($file_type) || $file_type ne 'portfolio') {
         %fields = 
         (%fields,
@@ -290,23 +290,46 @@ 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/^(course\..+)\.metadata\..+\.options/) {
+            my $course_key = $1;
+            $course_key .= '.description';
+            $r->print($env{$course_key}.' of '.$course_key.'<br />');
+            push @courses, $key;
+        }
+    }
+    foreach (@courses) {
+        $r->print($_.' was found<br />');
+    }
+    $r->print('<h3>Portfolio Meta-Data</h3><br />');
     $r->print('<form action="" method="post">');
-    $r->print('Select your course<br>'.$env{'user.domain'});
+    $r->print('Select your test course<br />');
     $r->print('<select name="metacourse" >');
-    $r->print('<input type="submit" >');
-    $r->print('</form>');
-    
-    foreach my $key (keys %env) {
+    my $meta_not_found = 1;
+    foreach my $key (keys (%env)) {    
+        
         if ($key =~ /\.metadata\./) {
-            $r->print('<option>');
-            $r->print($key);
+            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" >');
+            }
+            my $course_key = $key;
+            $course_key =~ s/\.metadata\..*//;
+            $r->print('<option value="'.$course_key.'">');
+            $r->print($env{$course_key.'.description'});
             $r->print('</option>');
         }
     }
-    $r->print('</select><br />');
-    $r->print('<input type="submit" >');
-    $r->print('</form>');
+    unless ($meta_not_found) {
+        $r->print('</select><br />');
+        $r->print('<input type="submit" value="Assign Portfolio Metadata" />');
+        $r->print('</form>');
+    }
     return 'ok';
 }
 # Pretty printing of metadata field
@@ -566,11 +589,12 @@ sub handler {
         # Looking for all bombs?
         &report_bombs($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');
         &select_course($r);
-        
     } elsif ($uri=~/^\/\~/) { 
         # Construction space
         $r->print(&Apache::loncommon::bodytag
@@ -905,6 +929,8 @@ sub print_dynamic_metadata {
     return;
 }
 
+
+
 #####################################################
 #####################################################
 ###                                               ###
@@ -920,6 +946,7 @@ 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'}\//;
     $target=~s/\.meta$//;
@@ -973,7 +1000,7 @@ 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);
         }
@@ -988,7 +1015,7 @@ ENDEDIT
 	my $output;
 	my @fields;
 	if ($file_type eq 'portfolio') {
-	    @fields =  ('author','title','subject','keywords','abstract','notes','lowestgradelevel',
+	    @fields =  ('author','metadata.title','metadata.subject','metadata.keywords','abstract','notes','lowestgradelevel',
 	                'highestgradelevel');
 	} else {
 	    @fields = ('author','title','subject','keywords','abstract','notes',
@@ -1010,11 +1037,51 @@ ENDEDIT
                       &prettyinput($_,
 				   $Apache::lonpublisher::metadatafields{$_},
 				   'new_'.$_,'defaultmeta').'</p>');
+            if ($env{'form.metacourse'}) {
+                $r->print('This is the instructor metadata area<br />');
+                # have to find all the metadata items, so we'll loop through and find them
+                $r->print('<form method="post" action="" size="3" >');
+                $r->print('The course is: '.$env{'form.metacourse'}.'<br>');
+                foreach my $key (sort keys %env) {
+                    if ($key=~m/^($env{'form.metacourse'}\.metadata\.)(\d+)\.title/) {
+                        my $key_base = $1;
+                        my $item_num = $2;
+                        # found one, so let's display it
+                        my $title = $env{$key_base.$item_num.'.title'};
+                        my $type = $env{$key_base.$item_num.'.type'};
+                        my @choices = sort(split /, /,$env{$key_base.$item_num.'.values'});
+                        $r->print($title.'<br />');
+                        $r->print($type.'<br />');
+            
+            foreach my $word (@choices) {
+                my $checked;
+                if ($Apache::lonpublisher::metadatafields{'coursekeyword'}=~ m/$word/) {
+                    $checked = 1;
+                } else {
+                    undef($checked);
+                }
+                $r->print(&Apache::lonhtmlcommon::checkbox('instmeta_'.$env{'form.metacourse'}.'_'.$item_num,$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 $formname='store'; 
             my $file_content;
+            foreach my $meta_field (keys %env) {
+                if ($meta_field=~m/^form.instmeta_(.+)_(\d+)$/) {
+                    $r->print('Found a field<br>');
+                }
+                if (&Apache::loncommon::get_env_multiple('form.keywords')) {
+                $Apache::lonpublisher::metadatafields{'coursekeyword'} = 
+                        join (', ', &Apache::loncommon::get_env_multiple('form.keywords'));
+                }
+            }
             foreach (sort keys %Apache::lonpublisher::metadatafields) {
                 next if ($_ =~ /\./);
                 my $unikey=$_;