--- trunk/vhost/webpac2.cgi	2009/04/24 16:58:09	1149
+++ trunk/vhost/webpac2.cgi	2009/07/12 15:10:00	1238
@@ -22,7 +22,7 @@
 
 sub dump_yaml {
 	my $name = shift;
-	print qq|<pre># $name\n|, YAML::Dump( @_ ), qq|</pre>| if $debug;
+	print qq|<div class=dump><tt>$name</tt><pre>|, YAML::Dump( @_ ), qq|</pre></div>| if $debug;
 }
 
 sub show_pager {
@@ -76,9 +76,13 @@
 }
 
 my $path = $ENV{PATH_INFO} || 'ecas';
+$path =~ s{^/+}{};
+$path =~ s{/+$}{};
 my $dir = $0;
 $dir =~ s{/[^/]+.cgi}{};
 
+dump_yaml( 'dir', $dir );
+
 my $config = YAML::LoadFile( "$dir/$path/config.yml" );
 
 my $database = (keys %{ $config->{databases} })[0];
@@ -93,118 +97,214 @@
 	undef $html_markup;
 }
 
-my $estraier = YAML::LoadFile( "$dir/../var/estraier/$database.yaml" );
+my $stats;
+{
+	my $path = "$dir/../var/swish/$database.yaml";
+	$stats = YAML::LoadFile( $path );
+	dump_yaml( "stats $path", $stats );
+}
 
 my $db = $config->{databases}->{$database};
 
-my @attr = keys %{ $estraier->{attr} }; # FIXME replace with real gnerated lookup
+sub read_config_txt {
+	my ( $file ) = @_;
+	my $input;
+	my $path ="$dir/$path/$path-$file.txt";
+	if ( ! -e $path ) {
+		warn "missing $path";
+		return;
+	}
+	foreach ( split(/[\n\r]+/, read_file( $path ) ) ) {
+		my ( $val,$label ) = split(/\s*\t\s*/,$_,2);
+		push @{ $input->{ '-values' } }, $val;
+				$input->{ '-labels' }->{$val} = $label;
+	}
+	return $input;
+}
 
-print
-	start_html(
-		-title => $db->{name},
-		-style => '../../style.css',
-	),
-	h1( $db->{name} ),
-	qq|<div id=description>|, $db->{description}, qq|</div>|,
+my $attr_labels    = read_config_txt 'labels';
+my $attr_operators = read_config_txt 'operators';
+
+my @attr = @{ $attr_labels->{'-values'} } if $attr_labels;
+@attr = keys %{ $stats->{attr} } unless @attr;
+
+
+warn dump( $attr_labels, $attr_operators );
+
+my $only_input;
+my $inputs_available = 0;
+
+foreach ( @{ $db->{input} } ) {
+	my $input = $_->{name} || die "no name in ",dump( $_ );
+	if ( ! $only_input->{'-labels'}->{$input} ) {
+		push @{ $only_input->{'-values'} }, $input;
+		        $only_input->{'-labels'}->{$input} = $_->{description} || $input;
+		$inputs_available++;
+	}
+}
+
+warn "## only_input = ", dump( $only_input );
+
+my @style = ( '../../style.css' );
+push @style, "../../$path/$path.css" if -e "$dir/$path/$path.css";
+dump_yaml( 'style', \@style );
+
+sub search_form {
+	qq|<a name="form"></a>|,
 	start_form( -action => self_url( query => 0 ) ),
-		radio_group(
+		checkbox_group(
 			-name => 'attr',
-			-values => [ @attr ],
+			%$attr_labels,
 #			-linebreak => 0,
 		),
 		textfield( -name => 'search' ),
-		popup_menu( -name => 'attr_operator', -values => [ '', 'STRBW', 'STREQ' ],
-			-labels => {
-				'' => 'Bilo koja riječ',
-				'STRBW' => 'Početak',
-				'STREQ' => 'Točan oblik',
-			},
-		),
+		$attr_operators ? popup_menu( -name => 'attr_operator', %$attr_operators ) : '',
 		submit,
 		hidden( -name => 'entries_per_page', -default => $entries_per_page ),
-		hidden( -name => 'current_page', -default => 1 ),
+		# we need current_page fixed at 1 so that every submit through form will reset it
+		qq|<input type=hidden name=current_page value=1 >|,
 		checkbox( -name => 'debug', -default => 0 ), # FIXME hidden?
 		qq|<div id=inputs>|,
-		h2( 'Select input' ),
+		$inputs_available > 1 ?
+		h2( 'Select input' ) .
 		checkbox_group(
 			-name => 'only_input',
-			-values => [ map { $_->{name} } @{ $db->{input} } ],
+			%$only_input,
 			-linebreak=> 'true',
-		),
+		) : '',
 		qq|</div>|,
+		end_form,
+	;
+}
 
-;
-
-dump_yaml( 'inputs', $db->{input} );
-dump_yaml( 'input names', map { $_->{name} } @{ $db->{input} } );
 
-print	end_form;
+print
+	start_html(
+		-title => $db->{name},
+		-style => [ @style ],
+	),
+	h1( $db->{name} ),
+	qq|<div id=description>|, $db->{description}, qq|</div>|,
+;
 
 if ( my $search = param('search') ) {
 
-	print qq|<div id="results">|;
+	print qq|
+		<a href="#form" class="skip" title="skip to search form">#</a>
+		<div id="results">
+	|;
 
 	my $swish = SWISH::API->new( "$dir/../var/swish/$database" );
 	$swish->abort_last_error if $swish->Error;
 
-	param( 'entries_per_page', $entries_per_page ) unless param('entries_per_page'); # FIXME not needed?
-	my $pager = Data::Page->new;
-	$pager->total_entries( param('current_page') * param('entries_per_page') );
-	$pager->$_( param($_) ) foreach ( qw/entries_per_page current_page/ );
+	my @search = (); 
+	my @attrs = param('attr');
+	my $op = param('attr_operator');
+
+	if ( $search =~ m{(=|"|AND|OR)} ) {
+		push @search, $search;
+	} elsif ( @attrs ) {
+
+		$op ||= 'Q*';
+		my @or;
+		foreach my $attr ( @attrs ) {
+			my $v = $search;
+			$v =~ s/^\s+//;
+			warn "-- v: $v\n";
+			sub rewrite {
+				my ( $attr, $whitespace, $v ) = @_;
+				warn "## filter $op $whitespace $v\n";
+				my $template = $op;
+				   $template =~ s{Q}{$v};
+				$whitespace = " AND " if $whitespace;
+
+				return
+					$whitespace .
+					$attr . '="' . $template . '"';
+					;
+			};
+			if ( $op =~ m{\s} ) {
+				my $template = $op;
+				   $template =~ s{Q}{$v};
+				$v = $attr . '="' . $template . '"';
+			} else {
+				$v =~ s{(\s*)(\S+)}{rewrite($attr,$1,$2)}ge;
+			}
 
-	dump_yaml( 'pager', $pager );
+			push @or, $v;
+		
+		}
+		push @search, '(' . join(') OR (', @or) . ')';
 
-	my @search = ( "xml=$search" );
+	} else {
+		push @search, "all=\"$search\"";
+	}
 
-#	if ( my $op = param('attr_operator') ) {
-#		$cond->add_attr( param('attr') . " $op " . param('search') );
-#	}
+	my $q = '(' . join(') AND (', @search) . ')';
 
 	my @only_input = param('only_input');
+	$q .= ' AND ((' . join(') OR (', map { "input=\"$_\"" } @only_input) . '))' if @only_input;
 
-	push @search, '(' . join(') or (', @only_input) . ')' if @only_input;
-
-	my $q = '(' . join(') and (', @search) . ')';
 	warn "# query: $q\n";
 	my $swish_results = $swish->query( $q );
-	$swish->abort_last_error if $swish->Error;
 
 	dump_yaml( 'swish_results', $swish_results );
 
+	my $pager = Data::Page->new;
+	$pager->$_( param($_) ) foreach ( qw/entries_per_page current_page/ );
 	$pager->total_entries( $swish_results->hits );
 
+	dump_yaml( 'pager', $pager );
+
+	$swish_results->seek_result( $pager->first - 1 );
+
 	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 $results = "%d results for search '%s' showing results %d - %d on page %d";
-		printf qq|<div class="message">$results</div>\n\n|, $pager->total_entries, $search, $pager->first, $pager->last, $pager->current_page;
+		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, $q, $pager->first, $pager->last;
 
 		my $pager_html = join("\n", show_pager( $pager ));
 
 		print qq|<ul class="pager">$pager_html</ul>\n\n| if $pager_html;
 
-		my $start = $pager->first;
-		print qq|<ol start=$start>\n|;
+		my $nr = $pager->first;
+		print qq|<ol start=$nr>\n|;
+
+		my $limit = $pager->entries_on_this_page;
+
+		my $nr = 1;
 
 		while ( my $result = $swish_results->next_result ) {
+
 			my $data = from_json $result->property('data');
 
-			print qq|<li>|;
+			dump_yaml( 'data', $data );
+
+			my $li_class = '';
+			$li_class = qq| class="z"| if $nr % 2 == 0;
+			print qq|<li$li_class>|;
 			foreach my $attr ( @attr ) {
 				next unless defined $data->{$attr};
 				my $v = $data->{$attr};
 				if ( $html_markup && ! $html_markup_skip->{$attr} ) {
-					eval "\$v = $html_markup->$attr( \$v );";
+					eval "\$v = $html_markup->$attr( \$v, \$data );";
 					if ( $@ ) {
 						warn "disable html markup for $attr: $@";
 						$html_markup_skip->{$attr} = $@;
 					}
+				} else {
+					$v =~ s{(http://\S+)}{<a href="$1">$1</a>};
 				}
-				print qq|<div><label>$attr</label><span class=$attr>$v</span></div>\n|;
+				my $label = $attr_labels->{'-labels'}->{$attr} || $attr;
+				print qq|<div><label>$label</label><span class=$attr>$v</span></div>\n|;
 			}
 			print qq|</li>\n|;
+
+			last if $nr++ == $pager->last;
 		}
 		print qq|</ol>\n\n|;
 
@@ -216,7 +316,9 @@
 
 }
 
-dump_yaml( 'db', $db );
+print search_form;
+
+dump_yaml( "config databases $database", $db );
 dump_yaml( 'html_markup_skip', $html_markup_skip );
 
 print	end_html;