1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_forms.hxx" 30 #include <memory> 31 #include "submission.hxx" 32 #include "serialization_app_xml.hxx" 33 34 #include <rtl/ustring.hxx> 35 #include <rtl/string.hxx> 36 37 #include <unotools/processfactory.hxx> 38 #include <com/sun/star/uno/Reference.hxx> 39 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 40 #include <com/sun/star/xml/dom/XDocument.hpp> 41 #include <com/sun/star/xml/dom/XDocumentBuilder.hpp> 42 #include <com/sun/star/frame/XComponentLoader.hpp> 43 #include <com/sun/star/frame/FrameSearchFlag.hpp> 44 #include <com/sun/star/beans/PropertyValue.hpp> 45 #include <ucbhelper/content.hxx> 46 47 using namespace com::sun::star::uno; 48 using namespace com::sun::star::ucb; 49 using namespace com::sun::star::frame; 50 using namespace com::sun::star::lang; 51 using namespace com::sun::star::beans; 52 using namespace com::sun::star::task; 53 using namespace com::sun::star::xml::dom; 54 55 CSubmission::SubmissionResult CSubmission::replace(const ::rtl::OUString& aReplace, const Reference<XDocument>& aDocument, const Reference<XFrame>& aFrame) 56 { 57 if (!m_aResultStream.is()) 58 return CSubmission::UNKNOWN_ERROR; 59 60 try { 61 Reference< XMultiServiceFactory > xFactory = utl::getProcessServiceFactory(); 62 if (aReplace.equalsIgnoreAsciiCaseAscii("all") || aReplace.equalsIgnoreAsciiCaseAscii("document")) { 63 Reference< XComponentLoader > xLoader; 64 if (aFrame.is()) 65 xLoader = Reference< XComponentLoader >(aFrame, UNO_QUERY); 66 67 if (!xLoader.is()) 68 xLoader = Reference< XComponentLoader >(xFactory->createInstance( 69 ::rtl::OUString::createFromAscii("com.sun.star.frame.Desktop")), UNO_QUERY_THROW); 70 71 // open the stream from the result... 72 // build media descriptor 73 Sequence< PropertyValue > descriptor(2); 74 descriptor[0] = PropertyValue(::rtl::OUString::createFromAscii( 75 "InputStream"), -1, makeAny(m_aResultStream), PropertyState_DIRECT_VALUE); 76 descriptor[1] = PropertyValue(::rtl::OUString::createFromAscii( 77 "ReadOnly"), -1, makeAny(sal_True), PropertyState_DIRECT_VALUE); 78 79 //::rtl::OUString aURL = ::rtl::OUString::createFromAscii("private:stream"); 80 ::rtl::OUString aURL = m_aURLObj.GetMainURL(INetURLObject::NO_DECODE); 81 ::rtl::OUString aTarget = ::rtl::OUString::createFromAscii("_default"); 82 xLoader->loadComponentFromURL(aURL, aTarget, FrameSearchFlag::ALL, descriptor); 83 84 return CSubmission::SUCCESS; 85 86 } else if (aReplace.equalsIgnoreAsciiCaseAscii("instance")) { 87 if (aDocument.is()) { 88 // parse the result stream into a new document 89 Reference< XDocumentBuilder > xBuilder(xFactory->createInstance( 90 ::rtl::OUString::createFromAscii("com.sun.star.xml.dom.DocumentBuilder")), UNO_QUERY_THROW); 91 Reference< XDocument > aNewDocument = xBuilder->parse(m_aResultStream); 92 93 if (aNewDocument.is()) { 94 // and replace the content of the current instance 95 Reference< XElement > oldRoot = aDocument->getDocumentElement(); 96 Reference< XElement > newRoot = aNewDocument->getDocumentElement(); 97 98 // aDocument->removeChild(Reference< XNode >(oldRoot, UNO_QUERY_THROW)); 99 Reference< XNode > aImportedNode = aDocument->importNode(Reference< XNode >(newRoot, UNO_QUERY_THROW), sal_True); 100 Reference< XNode >(aDocument, UNO_QUERY_THROW)->replaceChild(aImportedNode, Reference< XNode >(oldRoot, UNO_QUERY_THROW)); 101 return CSubmission::SUCCESS; 102 } else { 103 return CSubmission::UNKNOWN_ERROR; 104 } 105 } else { 106 // nothing to replace 107 return CSubmission::UNKNOWN_ERROR; 108 } 109 } else if (aReplace.equalsIgnoreAsciiCaseAscii("none")) { 110 // do nothing \o/ 111 return CSubmission::SUCCESS; 112 } 113 } catch (Exception& e) { 114 ::rtl::OString aMsg("Exception during replace:\n"); 115 aMsg += OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8); 116 OSL_ENSURE(sal_False, aMsg.getStr()); 117 } 118 return CSubmission::UNKNOWN_ERROR; 119 } 120 ::std::auto_ptr< CSerialization > CSubmission::createSerialization(const Reference< XInteractionHandler >& _xHandler,Reference<XCommandEnvironment>& _rOutEnv) 121 { 122 // PUT always uses application/xml 123 ::std::auto_ptr< CSerialization > apSerialization(new CSerializationAppXML()); 124 apSerialization->setSource(m_aFragment); 125 apSerialization->serialize(); 126 127 // create a commandEnvironment and use the default interaction handler 128 CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper; 129 if( _xHandler.is() ) 130 pHelper->m_aInteractionHandler = _xHandler; 131 else 132 pHelper->m_aInteractionHandler = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance( 133 ::rtl::OUString::createFromAscii("com.sun.star.task.InteractionHandler")), UNO_QUERY); 134 OSL_ENSURE(pHelper->m_aInteractionHandler.is(), "failed to create IntreractionHandler"); 135 136 CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper; 137 pHelper->m_aProgressHandler = Reference< XProgressHandler >(pProgressHelper); 138 139 // UCB has ownership of environment... 140 _rOutEnv = pHelper; 141 return apSerialization; 142 } 143 144 145 146