1 files changed, 107 insertions, 0 deletions
diff --git a/framework/source/xml/imagesconfiguration.cxx b/framework/source/xml/imagesconfiguration.cxx
new file mode 100644
index 000000000..5c31414c7
--- /dev/null
+++ b/framework/source/xml/imagesconfiguration.cxx
@@ -0,0 +1,107 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <xml/imagesconfiguration.hxx>
+
+#include <xml/imagesdocumenthandler.hxx>
+#include <xml/saxnamespacefilter.hxx>
+
+#include <com/sun/star/xml/sax/Parser.hpp>
+#include <com/sun/star/xml/sax/Writer.hpp>
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <com/sun/star/io/IOException.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::io;
+
+namespace framework
+{
+
+bool ImagesConfiguration::LoadImages(
+    const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+    const css::uno::Reference< css::io::XInputStream >& rInputStream,
+    ImageItemDescriptorList& rItems )
+{
+    Reference< XParser > xParser = Parser::create( rxContext );
+
+    // connect stream to input stream to the parser
+    InputSource aInputSource;
+
+    aInputSource.aInputStream = rInputStream;
+
+    // create namespace filter and set document handler inside to support xml namespaces
+    Reference< XDocumentHandler > xDocHandler( new OReadImagesDocumentHandler( rItems ));
+    Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
+
+    // connect parser and filter
+    xParser->setDocumentHandler( xFilter );
+
+    try
+    {
+        xParser->parseStream( aInputSource );
+        return true;
+    }
+    catch ( const RuntimeException& )
+    {
+        return false;
+    }
+    catch( const SAXException& )
+    {
+        return false;
+    }
+    catch( const css::io::IOException& )
+    {
+        return false;
+    }
+}
+
+bool ImagesConfiguration::StoreImages(
+    const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+    const css::uno::Reference< css::io::XOutputStream >& rOutputStream,
+    const ImageItemDescriptorList& rItems )
+{
+    Reference< XWriter > xWriter = Writer::create(rxContext);
+    xWriter->setOutputStream( rOutputStream );
+
+    try
+    {
+        OWriteImagesDocumentHandler aWriteImagesDocumentHandler( rItems, xWriter );
+        aWriteImagesDocumentHandler.WriteImagesDocument();
+        return true;
+    }
+    catch ( const RuntimeException& )
+    {
+        return false;
+    }
+    catch ( const SAXException& )
+    {
+        return false;
+    }
+    catch ( const css::io::IOException& )
+    {
+        return false;
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */