--- nfo/perl/libs/Data/Storage/Handler/DBI.pm	2003/04/08 23:06:45	1.13
+++ nfo/perl/libs/Data/Storage/Handler/DBI.pm	2003/04/09 06:06:04	1.14
@@ -1,8 +1,11 @@
 #################################
 #
-#  $Id: DBI.pm,v 1.13 2003/04/08 23:06:45 joko Exp $
+#  $Id: DBI.pm,v 1.14 2003/04/09 06:06:04 joko Exp $
 #
 #  $Log: DBI.pm,v $
+#  Revision 1.14  2003/04/09 06:06:04  joko
+#  sendQuery now is capable of doing 'SELECT'- or 'INSERT'-queries
+#
 #  Revision 1.13  2003/04/08 23:06:45  joko
 #  renamed core database helper functions
 #
@@ -201,6 +204,14 @@
 
   $logger->debug( __PACKAGE__ . "->sendQuery" );
 
+  my $action = $query->{options}->{action};
+  $action ||= 'load';
+
+  if (my $guid = $query->{options}->{GUID}) {
+    $query->{criterias} = [ { key => 'guid', op => 'eq', val => $guid } ];
+  }
+
+  # check criterias (load & save)
   #my $sql = "SELECT cs FROM $self->{metainfo}->{$descent}->{node} WHERE $self->{metainfo}->{$descent}->{IdentProvider}->{arg}='$self->{entry}->{source}->{ident}';";
   #my $result = $self->{metainfo}->{$descent}->{storage}->sendCommand($sql);
   my @crits;
@@ -209,12 +220,26 @@
     $op = '=' if lc $_->{op} eq 'eq';
     push @crits, "$_->{key}$op'$_->{val}'";
   }
-  my $subnodes = {};
-  map { $subnodes->{$_}++ } @{$query->{subnodes}};
   # HACK: this is hardcoded ;(    expand possibilities!
   my $crit = join(' AND ', @crits);
-  my $sql = hash2sql($query->{node}, $subnodes, 'SELECT', $crit);
-  return $self->sendCommand($sql);
+  
+  # check subnodes (load)
+  my $subnodes = {};
+  map { $subnodes->{$_}++ } @{$query->{subnodes}};
+  
+  # check payload (save)
+  #print Dumper($query->{payload});
+  #$subnodes ||= $query->{payload};
+  
+  # dispatch action
+  if ($action eq 'load') {
+    my $sql = hash2sql($query->{node}, $subnodes, 'SELECT', $crit);
+    return $self->sendCommand($sql);
+  } elsif ($action eq 'save') {
+    my $sql = hash2sql($query->{node}, $query->{payload}, 'UPDATE', $crit);
+    $self->sendCommand($sql);
+  }
+
 }
 
 sub eraseAll {