--- nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2003/06/29 02:03:45	1.41
+++ nfo/perl/libs/Data/Storage/Handler/Tangram.pm	2003/12/14 01:48:36	1.45
@@ -1,8 +1,22 @@
 ############################################
 #
-#  $Id: Tangram.pm,v 1.41 2003/06/29 02:03:45 joko Exp $
+#  $Id: Tangram.pm,v 1.45 2003/12/14 01:48:36 jonen Exp $
 #
 #  $Log: Tangram.pm,v $
+#  Revision 1.45  2003/12/14 01:48:36  jonen
+#  small HACK at _insertChildNode: some special Childnodes should not be created because existing objects have to be selected!
+#  TODO: make this more generic, e.g. implement a special flag at Schema
+#
+#  Revision 1.44  2003/12/04 01:01:50  joko
+#  + sendQuery now returns result even on crud=UPDATE
+#
+#  Revision 1.43  2003/07/02 11:07:12  jonen
+#  re-activate filtering of results *after* results are fetched from tangram
+#    (needed for e.g. UserManagment)
+#
+#  Revision 1.42  2003/07/01 23:24:17  joko
+#  now using package before using function
+#
 #  Revision 1.41  2003/06/29 02:03:45  joko
 #  fix:? initialize schema on startup
 #
@@ -166,6 +180,7 @@
 
 use Data::Dumper;
 use Tangram;
+use Class::Tangram;
 
 use DesignPattern::Object;
 use Data::Storage::Result::Tangram;
@@ -175,6 +190,7 @@
 # get logger instance
 my $logger = Log::Dispatch::Config->instance;
 
+#$Tangram::TRACE = *STDOUT;
 
 # this holds the complete instantiated schema from tangram
 my $schema_tangram;
@@ -615,12 +631,11 @@
     #@results = eval($evalstring);
     #die $@ if $@;
 
-=pod
-  # filter results
-  if ($filters->[0]->{op} && ($filters->[0]->{op} eq "ref")) {
+  # filter results - NEEDED for e.g. UserManagment !!
+  if ($in->{filters}->[0]->{op} && ($in->{filters}->[0]->{op} eq "ref")) {
       #print "Filter->op eq 'ref'.\n";
-      my $att_name = $filters->[0]->{key};
-      my $att_val = $filters->[0]->{val};
+      my $att_name = $in->{filters}->[0]->{key};
+      my $att_val = $in->{filters}->[0]->{val};
       my @filtered;
       foreach(@results) {
         if(ref($_->{$att_name}) eq $att_val) {
@@ -629,7 +644,6 @@
       }
       @results = @filtered;
   }
-=cut
 
   #print "results: " . Dumper(\@results);
   
@@ -803,8 +817,11 @@
       my $options = { utf8 => 1, php => 1 };
       merge_to($object, $query->{payload}, $options);
 
+      #print Dumper($object);
+      
       # Execute update operation at orm.
       $self->update($object);
+      $result = $self->createResult([ $object ]);
     
     } elsif ($crud eq 'DELETE') {
 
@@ -1007,7 +1024,16 @@
       $obj->{$_} = '0000-00-00 00:00:00';
     } elsif($attr_types->{$_} eq 'ref') {
       if($attr_options->{$_}->{class}) {
-        $obj->{$_} = $self->createNode($attr_options->{$_}->{class});
+        # HACK!!!
+        # STANDALONE Objects (objects which make sense to instanciat alone) should not created automaticly
+        # because they maybe exists and should only be SETTED not CREATED!
+        # TODO: Create a flag at the scheme for that reason!
+        #   (e.g child_node => 1 for child-nodes only like e.g. UserData)
+        if($attr_options->{$_}->{class} eq 'NetPerson' || $attr_options->{$_}->{class} eq 'Event') {
+          #$obj->{$_} = undef();
+        } else {
+          $obj->{$_} = $self->createNode($attr_options->{$_}->{class});
+        }
       } else {
         #$obj->{$_} = undef();
       }