diff options
Diffstat (limited to 'forms/source/xforms/submission/submission_get.cxx')
-rw-r--r-- | forms/source/xforms/submission/submission_get.cxx | 117 |
1 files changed, 117 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 000000000000..57adeda664c7 --- /dev/null +++ b/forms/source/xforms/submission/submission_get.cxx @@ -0,0 +1,117 @@ +/************************************************************************* + * + * 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 rtl; +using namespace osl; +using namespace ucbhelper; +using namespace std; + + +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::createFromAscii("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::createFromAscii("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; +} + |