1 files changed, 87 insertions, 0 deletions
diff --git a/sw/source/core/docnode/retrieveinputstream.cxx b/sw/source/core/docnode/retrieveinputstream.cxx
new file mode 100644
index 000000000000..848c5769621c
--- /dev/null
+++ b/sw/source/core/docnode/retrieveinputstream.cxx
@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#include "precompiled_sw.hxx"
+#include <retrieveinputstream.hxx>
+#include <comphelper/mediadescriptor.hxx>
+#include <com/sun/star/io/XStream.hpp>
+
+/** class for a thread to retrieve an input stream given by an URL
+
+    #i73788#
+
+    @author OD
+*/
+::rtl::Reference< ObservableThread > SwAsyncRetrieveInputStreamThread::createThread(
+                        const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
+                        const String& rLinkedURL )
+{
+    SwAsyncRetrieveInputStreamThread* pNewThread =
+            new SwAsyncRetrieveInputStreamThread( nDataKey, rLinkedURL );
+    return pNewThread;
+}
+
+SwAsyncRetrieveInputStreamThread::SwAsyncRetrieveInputStreamThread(
+                            const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
+                            const String& rLinkedURL )
+    : ObservableThread(),
+      mnDataKey( nDataKey ),
+      mrLinkedURL( rLinkedURL )
+{
+}
+
+SwAsyncRetrieveInputStreamThread::~SwAsyncRetrieveInputStreamThread()
+{
+}
+
+void SwAsyncRetrieveInputStreamThread::threadFunction()
+{
+    com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > xProps( 1 );
+    xProps[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URL"));
+    xProps[0].Value <<= ::rtl::OUString( mrLinkedURL );
+    comphelper::MediaDescriptor aMedium( xProps );
+
+    aMedium.addInputStream();
+
+    com::sun::star::uno::Reference<com::sun::star::io::XInputStream> xInputStream;
+    aMedium[comphelper::MediaDescriptor::PROP_INPUTSTREAM()] >>= xInputStream;
+    if ( !xInputStream.is() )
+    {
+        com::sun::star::uno::Reference<com::sun::star::io::XStream> xStream;
+        aMedium[comphelper::MediaDescriptor::PROP_STREAM()] >>= xStream;
+        if ( xStream.is() )
+        {
+            xInputStream = xStream->getInputStream();
+        }
+    }
+
+    SwRetrievedInputStreamDataManager::GetManager().PushData( mnDataKey,
+                                                              xInputStream,
+                                                              aMedium.isStreamReadOnly() );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */