--- trunk2/lib/WebPAC.pm	2004/06/16 16:50:30	362
+++ trunk2/lib/WebPAC.pm	2004/06/16 20:05:19	363
@@ -3,6 +3,7 @@
 use Carp;
 use Text::Iconv;
 use Config::IniFiles;
+use XML::Simple;
 
 use Data::Dumper;
 
@@ -34,6 +35,15 @@
 
 =cut
 
+# mapping between data type and tag which specify
+# format in XML file
+my %type2tag = (
+	'isis' => 'isis',
+#	'excel' => 'column',
+#	'marc' => 'marc',
+#	'feed' => 'feed'
+);
+
 sub new {
 	my $class = shift;
         my $self = {@_};
@@ -67,18 +77,6 @@
 
 	$self->{indexer_config_file} = new Config::IniFiles( -file => $self->{config_file} ) || croak "can't open '$self->{config_file}'";
 
-	# read global config parametars
-	foreach my $var (qw(
-			dbi_dbd
-			dbi_dsn
-			dbi_user
-			dbi_passwd
-			show_progress
-			my_unac_filter
-		)) {
-		$self->{global_config}->{$var} = $self->{global_config_file}->val('global', $var);
-	}
-
 	return $self;
 }
 
@@ -127,12 +125,16 @@
 	# create Text::Iconv object
 	my $cp = Text::Iconv->new($code_page,$self->{'code_page'});
 
+	print STDERR "reading ISIS database '",$arg->{'filename'},"'\n" if ($self->{'debug'});
+
 	my $isis_db = OpenIsis::open($arg->{'filename'});
 
 	my $maxmfn = OpenIsis::maxRowid( $isis_db ) || 1;
 
 	$maxmfn = $self->{limit_mfn} if ($self->{limit_mfn});
 
+	print STDERR "processing $maxmfn records...\n" if ($self->{'debug'});
+
 	# read database
 	for (my $mfn = 1; $mfn <= $maxmfn; $mfn++) {
 
@@ -193,6 +195,39 @@
 	return $self->{'data'}->{$mfn};
 }
 
+=head2 open_import_xml
+
+Read file from C<import_xml/> directory and parse it.
+
+ $webpac->open_import_xml(type => 'isis');
+
+=cut
+
+sub open_import_xml {
+	my $self = shift;
+
+	my $arg = {@_};
+	confess "need type to load file from import_xml/" if (! $arg->{'type'});
+
+	my $type = $arg->{'type'};
+
+	my $type_base = $type;
+	$type_base =~ s/_.*$//g;
+
+	my $f = "./import_xml/$type.xml";
+	confess "import_xml file '$f' doesn't exist!" if (! -e "$f");
+
+	print STDERR "reading '$f'\n" if ($self->{'debug'});
+
+	$self->{'import_xml'} = XMLin($f,
+		ForceArray => [ $type2tag{$type_base}, 'config', 'format' ],
+		ForceContent => 1
+	);
+
+	print Dumper($self->{'import_xml'});
+
+}
+
 =head2 create_lookup
 
 Create lookup from record using lookup definition.