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/* -*- 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include <memory>
#include "submission_get.hxx"
#include "serialization_app_xml.hxx"
#include "serialization_urlencoded.hxx"
#include <rtl/strbuf.hxx>
#include <rtl/string.hxx>
#include <osl/file.hxx>
#include <unotools/processfactory.hxx>
#include <ucbhelper/content.hxx>
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;
using ::rtl::OUString;
using ::rtl::OStringToOUString;
using ::rtl::OStringBuffer;
CSubmissionGet::CSubmissionGet(const rtl::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 apllicatin/x-www-formurlencoded
auto_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 = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance(
OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler"))), UNO_QUERY);
OSL_ENSURE(pHelper->m_aInteractionHandler.is(), "failed to create IntreractionHandler");
CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper;
pHelper->m_aProgressHandler = CSS::uno::Reference< XProgressHandler >(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::NO_DECODE),
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((sal_Char*)aByteBuffer.getArray(), n);
if (aQueryString.getLength() > 0 && m_aURLObj.GetProtocol() != INET_PROT_FILE)
{
aUTF8QueryURL.append('?');
aUTF8QueryURL.append(aQueryString.makeStringAndClear());
}
OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
ucbhelper::Content aContent(aQueryURL, aEnvironment);
CSS::uno::Reference< XOutputStream > aPipe(m_aFactory->createInstance(
OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.Pipe"))), UNO_QUERY_THROW);
aContent.openStream(aPipe);
// get reply
try {
m_aResultStream = aContent.openStream();
} catch (Exception&) {
OSL_ENSURE(sal_False, "Cannot open reply stream from content");
}
} catch (Exception&)
{
// XXX
OSL_ENSURE(sal_False, "Exception during UCB operatration.");
return UNKNOWN_ERROR;
}
return SUCCESS;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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