--- trunk/all2xml.pl	2002/12/01 22:51:29	4
+++ trunk2/all2all.pl	2004/09/11 08:36:38	422
@@ -1,209 +1,233 @@
 #!/usr/bin/perl -w
 
+=head1 NAME
+
+all2all.pl - basic script for all WebPAC needs
+
+=cut
+
 use strict;
-use OpenIsis;
-use Getopt::Std;
 use Data::Dumper;
-use XML::Simple;
-use Text::Unaccent;
-require Unicode::Map8;
+use Carp;
 
-my $config=XMLin(undef, forcearray => [ 'isis' ], forcecontent => 1);
+use lib './lib';
+use WebPAC;
+use WebPAC::jsFind;
+use WebPAC::Index;
 
-my %opts;
+my $webpac = new WebPAC(
+	code_page => 'ISO-8859-2',
+#	limit_mfn => 100,
+#	debug => 1,
+	low_mem => 1,
+) || die;
 
-getopts('d:m:q', \%opts);
+my $log = $webpac->_get_logger() || die "can't get logger";
 
-my $db_dir = $opts{d} || "ps";	# FIX
+$log->debug("creating WebPAC::jsFind object");
 
-#die "usage: $0 -d [database_dir] -m [database1,database2] " if (! %opts);
+my $index = new WebPAC::jsFind(
+	index_path => './out/index',
+	keys => 10,
+) || die;
 
-#print Dumper($config->{indexer});
-#print "-" x 70,"\n";
+my $thes;
 
-# how to convert isis code page to UTF8?
-my $isis_map = Unicode::Map8->new($config->{isis_codepage}) || die;
+$|=1;
 
-sub isis2xml {
+my $maxmfn = $webpac->open_isis(
+	filename => shift @ARGV || '/data/hidra/THS/THS',
+	lookup => [
+	{ 'key' => 'd:v900', 'val' => 'v250^a' },
+#	{ 'eval' => '"v901^a" eq "Područje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' },
+#	{ 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
+#	{ 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
+	{ 'key' => 'a:v561^4:v562^4:v461^1', 'val' => 'v900' },
+	{ 'key' => '900_mfn:v900', 'val' => 'v000' },
+	# tree structure
+	{ 'eval' => 'length("v251") == 2', 'key' => 'root:v251', 'val' => 'v900' },
+	{ 'eval' => '"v251"', 'key' => 'code:v900', 'val' => 'v561^4:v251' },
+	],
+);
 
-	my $row = shift @_;
+$log->debug("isis file ",$webpac->{'isis_filename'}," opened");
 
-	my $xml;
+$log->info("rows: $maxmfn");
 
-	sub isis_sf {
-		my $row = shift @_;
-		my $isis_id = shift @_;
-		my $subfield = shift @_;
-		if ($row->{$isis_id}->[0]) {
-			my $sf = OpenIsis::subfields($row->{$isis_id}->[0]);
-			if (! defined $subfield || length($subfield) == 0) {
-				# subfield list undef, empty or no defined subfields for this record
-				my $all_sf = $row->{$isis_id}->[0];
-				$all_sf =~ s/\^./ /g;	nuke definirions
-				return $all_sf;
-			} elsif ($sf->{$subfield}) {
-				return $sf->{$subfield};
-			}
-		}
-	}
+$webpac->open_import_xml(type => 'isis_hidra_ths');
 
-	foreach my $field (keys %{$config->{indexer}}) {
+$log->debug("data: ",Dumper($webpac->{'data'}));
 
-		my $display_data = "";
-		my $index_data = "";
+while (my $rec = $webpac->fetch_rec) {
 
-		foreach my $x (@{$config->{indexer}->{$field}->{isis}}) {
+	my @ds = $webpac->data_structure($rec);
 
-			my $display_tmp = "";
-			my $index_tmp = "";
-
-			my $format = $x->{content};
-			my $i = 1;	# index only
-			my $d = 1;	# display only
-			$i = 0 if (lc($x->{type}) eq "display");
-			$d = 0 if (lc($x->{type}) eq "index");
-#print "## i: $i d: $d ## $format ##";	
-			# parse format
-			my $prefix = "";
-			if ($format =~ s/^([^\d]+)//) {
-				$prefix = $1;
-			}
-			while ($format) {
-				if ($format =~ s/^(\d\d\d)(\w?)//) {
-					my $isis_tmp = isis_sf($row,$1,$2);
-					if ($isis_tmp) {
-#						$display_tmp .= $prefix . "/$1/$2/".$isis_tmp if ($d);
-						$display_tmp .= $prefix . $isis_tmp if ($d);
-						$index_tmp .= $isis_tmp." " if ($i);
-#print " $isis_tmp <--\n";
-					}
-					$prefix = "";
-				} elsif ($format =~ s/^([^\d]+)//) {
-					$prefix = $1;
-				} else {
-					print STDERR "WARNING: unparsed format '$format'\n";
-					last;
-				};
-			}
-			# add suffix
-			$display_tmp .= $prefix if ($display_tmp);
+	if (0 && $log->is_debug) {
+		$log->debug("rec = ",Dumper($rec));
+		$log->debug("ds = ",Dumper(\@ds));
+	}
 
-#			$display_data .= $display_tmp if ($display_tmp ne "");
-#			$index_data .= $index_tmp if ($index_tmp ne "");
-			$display_data .= $display_tmp;
-			$index_data .= $index_tmp;
+	next if (! @ds);
 
-		}
-#print "--display:$display_data\n--index:$index_data\n";
-		$xml->{$field}->{display} .= $isis_map->tou($display_data)->utf8 if ($display_data);
-		$xml->{$field}->{index} .= unac_string($config->{isis_codepage},$index_data) if ($index_data);
-	
-	}
-	if ($xml) {
-		return XMLout($xml, rootname => 'xml', noattr => 1 );
+	my $filename = $webpac->{'current_filename'} || $log->logdie("no current_filename in webpac object");
+
+	if ($filename) {
+		$webpac->output_file(
+			file => $filename,
+			template => 'html.tt',
+			data => \@ds,
+			headline => $webpac->{'headline'},
+		);
 	} else {
-		return;
+		print $webpac->output(
+			template => 'text.tt',
+			data => \@ds,
+			headline => $webpac->{'headline'},
+		);
 	}
-}
 
-##########################################################################
+	my $headline = $webpac->{'headline'};
 
-my $last_tell=0;
+	my $f = $filename;
+	$f =~ s!out/!!;
 
-my @isis_dirs = ( '.' );	# use dirname as database name
+	# save into index
+	foreach my $ds (@ds) {
+		next if (! $ds->{'swish'});
 
-if ($opts{m}) {
-	@isis_dirs = split(/,/,$opts{m});
-}
+		$index->insert(
+			index_name => $ds->{'tag'},
+			path => $f,
+			headline => $headline,
+			words => join(" ",@{$ds->{'swish'}})
+		);
+	}
 
-my @isis_dbs;
+	# save into sorted index (thesaurus)
+	foreach my $ds (@ds) {
+		next if (! $ds->{'index'});
 
-foreach (@isis_dirs) {
-	if (-e $config->{isis_data}."/$db_dir/$_/LIBRI") {
-		push @isis_dbs,$config->{isis_data}."/$db_dir/$_/LIBRI/LIBRI";
-	}
-	if (-e $config->{isis_data}."/$db_dir/$_/PERI") {
-		push @isis_dbs,$config->{isis_data}."/$db_dir/$_/PERI/PERI";
-	}
-	if (-e $config->{isis_data}."/$db_dir/$_/AMS") {
-		push @isis_dbs,$config->{isis_data}."/$db_dir/$_/AMS/AMS";
-	}
-	if (-e $config->{isis_data}."/$db_dir/$_/ARTI") {
-#		push @isis_dbs,$config->{isis_data}."/$db_dir/$_/ARTI/ARTI";
+		$thes->{$ds->{'tag'}} ||= new WebPAC::Index;
+
+		foreach my $h (@{$ds->{'index'}}) {
+			$thes->{$ds->{'tag'}}->insert(
+				path => $f,
+				headline => $h,
+			);
+		}
 	}
-}
 
-print STDERR "FATAL: Can't find isis database.\nPerhaps isis_data (".$config->{isis_data}.") has wrong value?\n" if (! @isis_dbs);
+#	print Dumper(\@ds);
 
-my $db;
+}
 
-foreach my $isis_db (@isis_dbs) {
+foreach my $t (keys %{$thes}) {
 
+	my @e = $thes->{$t}->elements;
+	if (! @e) {
+		$log->logwarn("no elements in sorted index $t?");
+		next;
+	}
+
+	my $file = "./out/bfilter/$t.txt";
+	$log->info("saving sorted index $t to '$file' [".scalar(@e)." elements]");
+
+	$webpac->output_file(
+		file => $file,
+		template => 'index.tt',
+		data => \@e,
+		index_name => $t,
+	);
+}
 
-	my $db = OpenIsis::open( $isis_db );
-	if (0) {
-#	# FIX
-#	if (! $db ) {
-		print STDERR "WARNING: can't open '$isis_db'\n";
-		next ;
+if (0 && $log->is_debug) {
+	$log->debug("lookup hash: ",Dumper($webpac->{'lookup'}));
+	$log->debug("data hash: ",Dumper($webpac->{'data'}));
+	foreach my $t (keys %{$thes}) {
+		$log->debug("thesaurus $t hash: ",Dumper($thes->{$t}));
 	}
+}
 
-	my $max_rowid = OpenIsis::maxRowid( $db );
+$log->info("lookup hash: ",Dumper($webpac->{'lookup'}));
 
-	print STDERR "Reading database: $isis_db [$max_rowid rows]\n";
+#
+# tree dump implementation which shouldn't be here :-)
+#
 
-	my $last_p = 0;
+my $file = 'out/browse.html';
+open(HTML, "> $file") || $log->logdie("can't open '$file'");
 
-#	{ my $row_id = 1;
-# FIX
-	for (my $row_id = 1; $row_id <= $max_rowid; $row_id++ ) {
-		my $row = OpenIsis::read( $db, $row_id );
-		if ($row && $row->{mfn}) {
+print HTML qq{
+<html>
+<head>
+ <title>Browse</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2"/>
+</head>
+<body>
+<ul>
+};
 
-			# output current process indicator
-			my $p = int($row->{mfn} * 100 / $max_rowid);
-			if ($p != $last_p) {
-				printf STDERR ("%5d / %5d [%-51s] %-2d %% \r",$row->{mfn},$max_rowid,"=" x ($p/2).">", $p ) if (! $opts{q});
-				$last_p = $p;
-			}
+foreach my $code (sort keys %{$webpac->{'lookup'}}) {
 
-			if (my $xml = isis2xml($row)) {
-				print "Path-Name: $isis_db#".$row->{mfn}."\n";
-				print "Content-Length: ".(length($xml)+1)."\n";
-				print "Document-Type: XML\n\n$xml\n";
-			}
-		}
-	}
-	print STDERR "\n";
-}
+	my $l = $webpac->{'lookup'} || $log->logconfess("can't find lookup");
 
+	if ($code =~ m/^root:/) {
+		my $v900 = shift @{ $l->{$code} } || $log->logconfess("can't lookup '$code'");
+		$code =~ s/^root:// || die;
 
-1;
-__END__
-##########################################################################
+		my $term = shift @{ $l->{"d:${v900}"} } || die;
+		my $mfn = shift @{ $l->{"900_mfn:${v900}"} } || die;
 
-=head1 NAME
+		$log->debug("$code -> $v900 : $term [$mfn]");
 
-isis2xml.pl - read isis file and dump XML
+		print HTML qq{ <li><a href="thes/$mfn.html">$term</a></li>\n} if (-e "out/thes/$mfn.html");
 
-=head1 DESCRIPTION
+		unless ($l->{"a:${code}::"}) {
+			$log->warn("can't find 'a:${code}::'");
+			next;
+		}
 
-This command will read ISIS data file using OpenIsis perl module and
-create XML file for usage with I<SWISH-E>
-indexer. Dispite it's name, this script B<isn't general xml generator>
-from isis files (isis allready has something like that). Output of this
-script is tailor-made for SWISH-E.
+		print HTML qq{ <ul>\n};
 
-=head1 AUTHOR
+		foreach my $l2_v900 (@{ $l->{"a:${code}::"} }) {
+			
+			my $l2_code = shift @{ $l->{"code:${l2_v900}"} } || die;
+			my $l2_term = shift @{ $l->{"d:$l2_v900"} } || die;
+			my $l2_mfn = shift @{ $l->{"900_mfn:${l2_v900}"} } || die;
+
+			$log->debug("$l2_code -> $l2_v900 : $l2_term [$l2_mfn]");
+
+			print HTML qq{  <li><a href="thes/$l2_mfn.html">$l2_term</a></li>\n} if (-e "out/thes/$l2_mfn.html");
+			
+			unless ($l->{"a:${l2_code}:"}) {
+				$log->warn("can't find 'a:${l2_code}:'");
+				next;
+			}
 
-Dobrica Pavlinusic <dpavlin@rot13.org>
+			print HTML qq{  <ul>\n};
 
-=head1 COPYRIGHT
+			foreach my $l3_v900 (@{ $l->{"a:${l2_code}:"} }) {
 
-GNU Public License (GPL) v2 or later
+				my $l3_term = shift @{ $l->{"d:$l3_v900"} } || die;
+				my $l3_mfn = shift @{ $l->{"900_mfn:${l3_v900}"} } || die;
 
-=head1 SEE ALSO
+				$log->debug(" -> $l3_v900 : $l3_term [$l3_mfn]");
 
-SWISH-E web site at http://www.swish-e.org
+				print HTML qq{   <li><a href="thes/$l3_mfn.html">$l3_term</a></li>\n} if (-e "out/thes/$l3_mfn.html");
+			}
 
-=cut
+			print HTML qq{  </ul>\n};
+		}
+		print HTML qq{ </ul>\n};
+	}
+}
+
+print HTML qq{
+</ul>
+</body>
+</html>
+};
+
+$index->close;
+
+$log->info("elapsed time: ",$webpac->fmt_time(time() - $webpac->{'start_t'}));