Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 147 insertions, 0 deletions

diff --git a/framework/source/dispatch/systemexec.cxx b/framework/source/dispatch/systemexec.cxx
new file mode 100644
index 000000000..61e526acf
--- /dev/null
+++ b/framework/source/dispatch/systemexec.cxx
@@ -0,0 +1,147 @@
+/* -*- 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 <dispatch/systemexec.hxx>
+#include <services.h>
+
+#include <com/sun/star/system/SystemShellExecute.hpp>
+#include <com/sun/star/util/PathSubstitution.hpp>
+#include <com/sun/star/util/XStringSubstitution.hpp>
+#include <com/sun/star/system/SystemShellExecuteFlags.hpp>
+#include <com/sun/star/frame/DispatchResultState.hpp>
+
+namespace framework{
+
+#define PROTOCOL_VALUE      "systemexecute:"
+#define PROTOCOL_LENGTH     14
+
+// XInterface, XTypeProvider, XServiceInfo
+
+DEFINE_XSERVICEINFO_MULTISERVICE_2(SystemExec                   ,
+                                 ::cppu::OWeakObject          ,
+                                 SERVICENAME_PROTOCOLHANDLER  ,
+                                 IMPLEMENTATIONNAME_SYSTEMEXEC)
+
+DEFINE_INIT_SERVICE(SystemExec,
+                    {
+                        /*Attention
+                            I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance()
+                            to create a new instance of this class by our own supported service factory.
+                            see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further information!
+                        */
+                    }
+                   )
+
+SystemExec::SystemExec( const css::uno::Reference< css::uno::XComponentContext >& rxContext )
+        : m_xContext    ( rxContext                     )
+{
+}
+
+SystemExec::~SystemExec()
+{
+}
+
+css::uno::Reference< css::frame::XDispatch > SAL_CALL SystemExec::queryDispatch( const css::util::URL&  aURL    ,
+                                                                                 const OUString&,
+                                                                                       sal_Int32 )
+{
+    css::uno::Reference< css::frame::XDispatch > xDispatcher;
+    if (aURL.Complete.startsWith(PROTOCOL_VALUE))
+        xDispatcher = this;
+    return xDispatcher;
+}
+
+css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL SystemExec::queryDispatches( const css::uno::Sequence< css::frame::DispatchDescriptor >& lDescriptor )
+{
+    sal_Int32 nCount = lDescriptor.getLength();
+    css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > lDispatcher( nCount );
+    for( sal_Int32 i=0; i<nCount; ++i )
+    {
+        lDispatcher[i] = queryDispatch(
+                            lDescriptor[i].FeatureURL,
+                            lDescriptor[i].FrameName,
+                            lDescriptor[i].SearchFlags);
+    }
+    return lDispatcher;
+}
+
+void SAL_CALL SystemExec::dispatch( const css::util::URL&                                  aURL       ,
+                                    const css::uno::Sequence< css::beans::PropertyValue >& lArguments )
+{
+    dispatchWithNotification(aURL, lArguments, css::uno::Reference< css::frame::XDispatchResultListener >());
+}
+
+void SAL_CALL SystemExec::dispatchWithNotification( const css::util::URL&                                             aURL      ,
+                                                    const css::uno::Sequence< css::beans::PropertyValue >&,
+                                                    const css::uno::Reference< css::frame::XDispatchResultListener >& xListener )
+{
+    // convert "systemexec:file:///c:/temp/test.html" => "file:///c:/temp/test.html"
+    sal_Int32 c = aURL.Complete.getLength()-PROTOCOL_LENGTH;
+    if (c<1) // we don't check for valid URLs here! The system will show an error message ...
+    {
+        impl_notifyResultListener(xListener, css::frame::DispatchResultState::FAILURE);
+        return;
+    }
+    OUString sSystemURLWithVariables = aURL.Complete.copy(PROTOCOL_LENGTH, c);
+
+    // TODO check security settings ...
+
+    try
+    {
+        css::uno::Reference< css::util::XStringSubstitution > xPathSubst( css::util::PathSubstitution::create(m_xContext) );
+
+        OUString sSystemURL = xPathSubst->substituteVariables(sSystemURLWithVariables, true); // sal_True force an exception if unknown variables exists !
+
+        css::uno::Reference< css::system::XSystemShellExecute > xShell = css::system::SystemShellExecute::create( m_xContext );
+
+        xShell->execute(sSystemURL, OUString(), css::system::SystemShellExecuteFlags::URIS_ONLY);
+        impl_notifyResultListener(xListener, css::frame::DispatchResultState::SUCCESS);
+    }
+    catch(const css::uno::Exception&)
+        {
+            impl_notifyResultListener(xListener, css::frame::DispatchResultState::FAILURE);
+        }
+}
+
+void SAL_CALL SystemExec::addStatusListener( const css::uno::Reference< css::frame::XStatusListener >&,
+                                             const css::util::URL& )
+{
+    // not supported yet
+}
+
+void SAL_CALL SystemExec::removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >&,
+                                                const css::util::URL& )
+{
+    // not supported yet
+}
+
+void SystemExec::impl_notifyResultListener(const css::uno::Reference< css::frame::XDispatchResultListener >& xListener,
+                                           const sal_Int16                                                   nState   )
+{
+    if (xListener.is())
+    {
+        css::frame::DispatchResultEvent aEvent;
+        aEvent.State = nState;
+        xListener->dispatchFinished(aEvent);
+    }
+}
+
+}       //  namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */