INTEGRATION: CWS eforms2 (1.1.2); FILE ADDED

2004/04/23 09:47:45 lo 1.1.2.1: #i26721# put/get/post support for submission

1 files changed, 154 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..fec53af7e0b0
--- /dev/null
+++ b/forms/source/xforms/submission/submission_get.cxx
@@ -0,0 +1,154 @@
+/*************************************************************************
+ *
+ *  $RCSfile: submission_get.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2004-11-16 11:00:30 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#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 ucb;
+using namespace std;
+
+
+CSubmissionGet::CSubmissionGet(const rtl::OUString& aURL, const CSS::uno::Reference< CSS::xml::dom::XDocumentFragment >& aFragment)
+    : CSubmission(aURL, aFragment)
+    , m_aFactory(utl::getProcessServiceFactory())
+{
+}
+
+CSubmission::SubmissionResult CSubmissionGet::submit()
+{
+    // GET always uses apllicatin/x-www-formurlencoded
+    auto_ptr< CSerialization > apSerialization(new CSerializationURLEncoded());
+    apSerialization->setSource(m_aFragment);
+    apSerialization->serialize();
+
+    Reference< XInputStream > aInStream = apSerialization->getInputStream();
+
+    // create a commandEnvironment and use the default interaction handler
+    CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper;
+    pHelper->m_aInteractionHandler = 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 = Reference< XProgressHandler >(pProgressHelper);
+
+    // UCB has ownership of environment...
+    Reference< XCommandEnvironment > aEnvironment(pHelper);
+
+    if (m_aURLObj.GetProtocol() == INET_PROT_FILE)
+    {
+        // write the serialized content to a file
+        try {
+            ucb::Content aContent(m_aURLObj.GetMainURL(INetURLObject::NO_DECODE), aEnvironment);
+            // insert serialized data to content -> PUT
+
+            aContent.writeStream(aInStream, sal_True);
+        } catch (Exception& e)
+        {
+            // XXX
+            OSL_ENSURE(sal_False, "Exception during UCB operatration.");
+            return UNKNOWN_ERROR;
+        }
+    }
+    else
+    {
+        // append query string to the URL
+        try {
+            OStringBuffer aUTF8QueryURL(OUStringToOString(m_aURLObj.GetMainURL(INetURLObject::NO_DECODE),
+                RTL_TEXTENCODING_UTF8));
+            aUTF8QueryURL.append('?');
+            const sal_Int32 size = 1024;
+            sal_Int32 n = 0;
+            Sequence< sal_Int8 > aByteBuffer(size);
+            while ((n = aInStream->readSomeBytes(aByteBuffer, size-1)) != 0)
+                aUTF8QueryURL.append((sal_Char*)aByteBuffer.getArray(), n);
+            OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
+            ucb::Content aContent(aQueryURL, aEnvironment);
+            Reference< XOutputStream > aPipe(m_aFactory->createInstance(
+                OUString::createFromAscii("com.sun.star.io.Pipe")), UNO_QUERY_THROW);
+            aContent.openStream(aPipe);
+            // what to do with the reply?
+
+        } catch (Exception& e)
+        {
+            // XXX
+            OSL_ENSURE(sal_False, "Exception during UCB operatration.");
+            return UNKNOWN_ERROR;
+        }
+    }
+
+    return SUCCESS;
+}
+