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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /forms/source/xforms/submission/submission_get.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream/1%7.0.4.tar.xz
libreoffice-upstream/1%7.0.4.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'forms/source/xforms/submission/submission_get.cxx')
-rw-r--r--forms/source/xforms/submission/submission_get.cxx105
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
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+/* -*- 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: */