--- trunk/vhost/webpac2.cgi	2009/04/25 10:59:43	1154
+++ trunk/vhost/webpac2.cgi	2009/04/25 11:00:22	1155
@@ -99,6 +99,23 @@
 
 my @attr = keys %{ $estraier->{attr} }; # FIXME replace with real gnerated lookup
 
+# XXX pipe delimit list!
+my $select_attr_operators = << '__ATTR_OPERATORS__';
+Q*			|	Bilo koja riječ
+BW Q		|	Početak
+BW Q EW		|	Točan oblik
+__ATTR_OPERATORS__
+
+my $attr_operator;
+
+foreach ( split(/[\n\r]+/, $select_attr_operators ) ) {
+	my ( $operator,$label ) = split(/\s+\|\s+/,$_,2);
+	push @{ $attr_operator->{ '-values' } }, $operator;
+	        $attr_operator->{ '-labels' }->{$operator} = $label;
+}
+
+warn "## attr_operator = ", dump( $attr_operator );
+
 print
 	start_html(
 		-title => $db->{name},
@@ -113,13 +130,7 @@
 #			-linebreak => 0,
 		),
 		textfield( -name => 'search' ),
-		popup_menu( -name => 'attr_operator', -values => [ '', 'STRBW', 'STREQ' ],
-			-labels => {
-				'' => 'Bilo koja riječ',
-				'STRBW' => 'Početak',
-				'STREQ' => 'Točan oblik',
-			},
-		),
+		popup_menu( -name => 'attr_operator', %$attr_operator ),
 		submit,
 		hidden( -name => 'entries_per_page', -default => $entries_per_page ),
 		hidden( -name => 'current_page', -default => 1 ),
@@ -154,32 +165,55 @@
 
 	dump_yaml( 'pager', $pager );
 
-	my @search = ( "xml=$search" );
+	my @search = ();
 
-#	if ( my $op = param('attr_operator') ) {
-#		$cond->add_attr( param('attr') . " $op " . param('search') );
-#	}
+	if ( $search =~ m{(=|"|AND|OR)} ) {
+		push @search, $search;
+	} elsif ( my $op = param('attr_operator') ) {
+		my $attr = param('attr');
+		my $v = $search;
+		$v =~ s/^\s+//;
+		warn "-- v: $v\n";
+		sub rewrite {
+			my ( $whitespace, $v ) = @_;
+			warn "## filter $op $whitespace $v\n";
+			my $template = $op;
+			   $template =~ s{Q}{$v};
+			$whitespace = " AND " if $whitespace;
+
+			return
+				$whitespace .
+				$attr . '="' . $template . '"';
+				;
+		};
+		$v =~ s{(\s*)(\S+)}{rewrite($1,$2)}ge;
+
+		push @search, $v;
+	} else {
+		push @search, "xml=$search";
+	}
 
 	my @only_input = param('only_input');
 
 	push @search, '(' . join(') or (', @only_input) . ')' if @only_input;
 
 	my $q = '(' . join(') and (', @search) . ')';
+	$q =~ s{\(\((.+)\)\)}{($1)};
 	warn "# query: $q\n";
 	my $swish_results = $swish->query( $q );
-	$swish->abort_last_error if $swish->Error;
 
 	dump_yaml( 'swish_results', $swish_results );
 
 	$pager->total_entries( $swish_results->hits );
 
 	if ( ! $pager->total_entries ) {
-		my $no_results = "No results for search '%s'";
-		printf qq|<div class="error">$no_results</div>\n\n|, $search;
+		my $no_results = 'No results for search <b>%s</b>';
+		$no_results = $swish->error_string . '<br><b>%s</b>' if $swish->error;
+		printf qq|<div class="error">$no_results</div>\n\n|, $q;
 	} else {
 
 		my $results = "<b>%d</b> results for search <b>%s</b> showing results %d - %d";
-		printf qq|<div class="message">$results</div>\n\n|, $pager->total_entries, $search, $pager->first, $pager->last;
+		printf qq|<div class="message">$results</div>\n\n|, $pager->total_entries, $q, $pager->first, $pager->last;
 
 		my $pager_html = join("\n", show_pager( $pager ));