1 files changed, 105 insertions, 0 deletions
diff --git a/forms/source/xforms/submission/submission_get.cxx b/forms/source/xforms/submission/submission_get.cxx
new file mode 100644
index 000000000..4939497ec
--- /dev/null
+++ b/forms/source/xforms/submission/submission_get.cxx
@@ -0,0 +1,105 @@
+/* -*- 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 "submission_get.hxx"
+#include "serialization_urlencoded.hxx"
+
+#include <rtl/strbuf.hxx>
+#include <osl/diagnose.h>
+#include <ucbhelper/content.hxx>
+#include <com/sun/star/io/Pipe.hpp>
+#include <com/sun/star/task/InteractionHandler.hpp>
+
+#include <memory>
+
+using namespace css::uno;
+using namespace css::ucb;
+using namespace css::task;
+using namespace css::io;
+using namespace osl;
+using namespace ucbhelper;
+using namespace std;
+
+
+CSubmissionGet::CSubmissionGet(const OUString& aURL, const css::uno::Reference< css::xml::dom::XDocumentFragment >& aFragment)
+    : CSubmission(aURL, aFragment)
+{
+}
+
+CSubmission::SubmissionResult CSubmissionGet::submit(const css::uno::Reference< css::task::XInteractionHandler >& aInteractionHandler)
+{
+    // GET always uses application/x-www-formurlencoded
+    std::unique_ptr< CSerialization > apSerialization(new CSerializationURLEncoded());
+    apSerialization->setSource(m_aFragment);
+    apSerialization->serialize();
+
+    css::uno::Reference< XInputStream > aInStream = apSerialization->getInputStream();
+
+    // create a commandEnvironment and use the default interaction handler
+    CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper;
+    if( aInteractionHandler.is() )
+        pHelper->m_aInteractionHandler = aInteractionHandler;
+    else
+        pHelper->m_aInteractionHandler.set(
+            css::task::InteractionHandler::createWithParent(m_xContext, nullptr), UNO_QUERY_THROW);
+    CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper;
+    pHelper->m_aProgressHandler.set(pProgressHelper);
+
+    // UCB has ownership of environment...
+    css::uno::Reference< XCommandEnvironment > aEnvironment(pHelper);
+
+    // append query string to the URL
+    try {
+        OStringBuffer aUTF8QueryURL(OUStringToOString(m_aURLObj.GetMainURL(INetURLObject::DecodeMechanism::NONE),
+            RTL_TEXTENCODING_UTF8));
+        OStringBuffer aQueryString;
+
+        const sal_Int32 size = 1024;
+        sal_Int32 n = 0;
+        Sequence< sal_Int8 > aByteBuffer(size);
+        while ((n = aInStream->readSomeBytes(aByteBuffer, size-1)) != 0)
+            aQueryString.append(reinterpret_cast<char const *>(aByteBuffer.getConstArray()), n);
+        if (!aQueryString.isEmpty() && m_aURLObj.GetProtocol() != INetProtocol::File)
+        {
+            aUTF8QueryURL.append('?');
+            aUTF8QueryURL.append(aQueryString.makeStringAndClear());
+        }
+        OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
+        ucbhelper::Content aContent(aQueryURL, aEnvironment, m_xContext);
+        css::uno::Reference< XOutputStream > aPipe( css::io::Pipe::create(m_xContext), UNO_QUERY_THROW );
+        if (!aContent.openStream(aPipe))
+            return UNKNOWN_ERROR;
+        // get reply
+        try {
+            m_aResultStream = aContent.openStream();
+        } catch (const Exception&) {
+            OSL_FAIL("Cannot open reply stream from content");
+        }
+    } catch (const Exception&)
+    {
+        // XXX
+        OSL_FAIL("Exception during UCB operatration.");
+        return UNKNOWN_ERROR;
+    }
+
+    return SUCCESS;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */