X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=lib%2FZOOM%2FIRSpy.pm;h=d606b6ad150bf6e9bcc1ffba18f2e24a6217f37c;hb=08a63aeaaf3f0110e667dd2152e6d3f18c005ab1;hp=43f1d1ae3ec107de3d6698013e51728280d966ea;hpb=450eb5d3b6a49fe5cc98a3b5f2d45eeaaff6754f;p=irspy-moved-to-github.git

diff --git a/lib/ZOOM/IRSpy.pm b/lib/ZOOM/IRSpy.pm
index 43f1d1a..d606b6a 100644
--- a/lib/ZOOM/IRSpy.pm
+++ b/lib/ZOOM/IRSpy.pm
@@ -1,4 +1,4 @@
-# $Id: IRSpy.pm,v 1.43 2006-10-30 14:57:14 mike Exp $
+# $Id: IRSpy.pm,v 1.45 2006-10-30 16:13:49 mike Exp $
 
 package ZOOM::IRSpy;
 
@@ -6,9 +6,6 @@ use 5.008;
 use strict;
 use warnings;
 
-use Exporter 'import';
-our @EXPORT_OK = qw(xml_encode irspy_xpath_context);
-
 use Data::Dumper;		# For debugging only
 use File::Basename;
 use XML::LibXSLT;
@@ -19,6 +16,7 @@ use Net::Z3950::ZOOM 1.13;	# For the ZOOM version-check only
 use ZOOM::IRSpy::Node;
 use ZOOM::IRSpy::Connection;
 use ZOOM::IRSpy::Record;
+use ZOOM::IRSpy::Utils;
 
 our @ISA = qw();
 our $VERSION = '0.02';
@@ -549,38 +547,6 @@ sub _next_sibling_test {
 }
 
 
-# Utility functions follow, exported for use of web UI
-
-# I can't -- just can't, can't, can't -- believe that this function
-# isn't provided by one of the core XML modules.  But the evidence all
-# says that it's not: among other things, XML::Generator and
-# Template::Plugin both roll their own.  So I will do likewise.  D'oh!
-#
-sub xml_encode {
-    my ($text) = @_;
-    $text =~ s/&/&/g;
-    $text =~ s/</&lt;/g;
-    $text =~ s/>/&gt;/g;
-    $text =~ s/['']/&apos;/g;
-    $text =~ s/[""]/&quot;/g;
-    return $text;
-}
-
-
-sub irspy_xpath_context {
-    my($zoom_record) = @_;
-
-    my $xml = $zoom_record->render();
-    my $parser = new XML::LibXML();
-    my $doc = $parser->parse_string($xml);
-    my $root = $doc->getDocumentElement();
-    my $xc = XML::LibXML::XPathContext->new($root);
-    $xc->registerNs(e => 'http://explain.z3950.org/dtd/2.0/');
-    $xc->registerNs(i => $irspy_ns);
-    return $xc;
-}
-
-
 =head1 SEE ALSO
 
 ZOOM::IRSpy::Record,