diff options
Diffstat (limited to 'desktop/source/deployment/registry/sfwk/dp_sfwk.cxx')
| -rw-r--r-- | desktop/source/deployment/registry/sfwk/dp_sfwk.cxx | 396 |
1 files changed, 396 insertions, 0 deletions
diff --git a/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx b/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx new file mode 100644 index 000000000000..a93069465435 --- /dev/null +++ b/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx @@ -0,0 +1,396 @@ +/* -*- 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_desktop.hxx" +#include "dp_sfwk.hrc" +#include "dp_backend.h" +#include "dp_ucb.h" +#include "dp_parceldesc.hxx" +#include "rtl/uri.hxx" +#include "ucbhelper/content.hxx" +#include "cppuhelper/exc_hlp.hxx" +#include "comphelper/servicedecl.hxx" +#include "svl/inettype.hxx" +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/script/provider/XScriptProviderFactory.hpp> +#include <memory> + + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; +using namespace ::com::sun::star::script; + +using ::rtl::OUString; +namespace css = ::com::sun::star; + +namespace dp_registry +{ +namespace backend +{ +namespace sfwk +{ + +//============================================================================== +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + Reference< container::XNameContainer > m_xNameCntrPkgHandler; + OUString m_descr; + + void initPackageHandler(); + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ); + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ); + + public: + PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, OUString const & libType, bool bRemoved, + OUString const & identifier); + // XPackage + virtual OUString SAL_CALL getDescription() throw (RuntimeException); + virtual OUString SAL_CALL getLicenseText() throw (RuntimeException); + }; + friend class PackageImpl; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + sal_Bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ); + + const Reference<deployment::XPackageTypeInfo> m_xTypeInfo; + + +public: + BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() throw (RuntimeException); + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) + throw (deployment::DeploymentException, + uno::RuntimeException); +}; + +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (NULL == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( + OUSTR("Failed to get the BackendImpl"), + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} +//______________________________________________________________________________ +OUString BackendImpl::PackageImpl::getDescription() throw (RuntimeException) +{ + if (m_descr.getLength() == 0) + return Package::getDescription(); + else + return m_descr; +} + +//______________________________________________________________________________ +OUString BackendImpl::PackageImpl::getLicenseText() throw (RuntimeException) +{ + return Package::getDescription(); +} + +//______________________________________________________________________________ +BackendImpl::PackageImpl::PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, OUString const & libType, bool bRemoved, + OUString const & identifier) + : Package( myBackend.get(), url, OUString(), OUString(), + myBackend->m_xTypeInfo, bRemoved, identifier), + m_descr(libType) +{ + initPackageHandler(); + + sal_Int32 segmEnd = url.getLength(); + if (url.getLength() > 0 && url[ url.getLength() - 1 ] == '/') + --segmEnd; + sal_Int32 segmStart = (url.lastIndexOf( '/', segmEnd ) + 1); + if (segmStart < 0) + segmStart = 0; + // name and display name default the same: + m_displayName = ::rtl::Uri::decode( + url.copy( segmStart, segmEnd - segmStart ), + rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 ); + m_name = m_displayName; + + dp_misc::TRACE(OUSTR("PakageImpl displayName is ") + m_displayName); +} + +//______________________________________________________________________________ +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_xTypeInfo( new Package::TypeInfo( + OUSTR("application/vnd.sun.star.framework-script"), + OUString() /* no file filter */, + OUSTR("Scripting Framework Script Library"), + RID_IMG_SCRIPTLIB ) ) +{ + if (! transientMode()) + { + } +} + + + +// XPackageRegistry +//______________________________________________________________________________ +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() throw (RuntimeException) +{ + return Sequence< Reference<deployment::XPackageTypeInfo> >(&m_xTypeInfo, 1); +} + +void BackendImpl::packageRemoved(OUString const & /*url*/, OUString const & /*mediaType*/) + throw (deployment::DeploymentException, + uno::RuntimeException) +{ +} + +// PackageRegistryBackend +//______________________________________________________________________________ +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, sal_Bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType( mediaType_ ); + if (mediaType.getLength() == 0) + { + // detect media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv ) && + ucbContent.isFolder()) + { + // probe for parcel-descriptor.xml: + if (create_ucb_content( + 0, makeURL( url, OUSTR("parcel-descriptor.xml") ), + xCmdEnv, false /* no throw */ )) + { + mediaType = OUSTR("application/vnd.sun.star.framework-script"); + } + } + if (mediaType.getLength() == 0) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType::get() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + String type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.EqualsIgnoreCaseAscii("application")) + { + if (subType.EqualsIgnoreCaseAscii("vnd.sun.star.framework-script")) + { + OUString lang = OUString(RTL_CONSTASCII_USTRINGPARAM("Script")); + OUString sParcelDescURL = makeURL( + url, OUSTR("parcel-descriptor.xml") ); + + ::ucbhelper::Content ucb_content; + + if (create_ucb_content( &ucb_content, sParcelDescURL, + xCmdEnv, false /* no throw */ )) + { + ParcelDescDocHandler* pHandler = + new ParcelDescDocHandler(); + Reference< xml::sax::XDocumentHandler > + xDocHandler = pHandler; + + Reference<XComponentContext> + xContext( getComponentContext() ); + + Reference< xml::sax::XParser > xParser( + xContext->getServiceManager()->createInstanceWithContext( + OUSTR("com.sun.star.xml.sax.Parser"), xContext ), + UNO_QUERY_THROW ); + + xParser->setDocumentHandler( xDocHandler ); + xml::sax::InputSource source; + source.aInputStream = ucb_content.openStream(); + source.sSystemId = ucb_content.getURL(); + xParser->parseStream( source ); + + if ( pHandler->isParsed() ) + { + lang = pHandler->getParcelLanguage(); + } + } + + OUString sfwkLibType = getResourceString( RID_STR_SFWK_LIB ); + // replace %MACRONAME placeholder with language name + OUString MACRONAME( OUSTR("%MACROLANG" ) ); + sal_Int32 startOfReplace = sfwkLibType.indexOf( MACRONAME ); + sal_Int32 charsToReplace = MACRONAME.getLength(); + sfwkLibType = sfwkLibType.replaceAt( startOfReplace, charsToReplace, lang ); + dp_misc::TRACE("******************************\n"); + dp_misc::TRACE(OUSTR(" BackEnd detected lang = ") + lang + OUSTR("\n")); + dp_misc::TRACE(OUSTR(" for url ") + sParcelDescURL + OUSTR("\n") ); + dp_misc::TRACE("******************************\n"); + return new PackageImpl( this, url, sfwkLibType, bRemoved, identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType::get() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + + +void BackendImpl::PackageImpl:: initPackageHandler() +{ + if (m_xNameCntrPkgHandler.is()) + return; + + BackendImpl * that = getMyBackend(); + Any aContext; + + if ( that->m_eContext == CONTEXT_USER ) + { + aContext <<= OUSTR("user"); + } + else if ( that->m_eContext == CONTEXT_SHARED ) + { + aContext <<= OUSTR("share"); + } + else if ( that->m_eContext == CONTEXT_BUNDLED ) + { + aContext <<= OUSTR("bundled"); + } + else if ( that->m_eContext == CONTEXT_BUNDLED_PREREG ) + { + aContext <<= OUSTR("bundled_prereg"); + } + + else + { + OSL_ASSERT( 0 ); + // NOT supported at the momemtn // TODO + } + + Reference< provider::XScriptProviderFactory > xFac( + that->getComponentContext()->getValueByName( + OUSTR( "/singletons/com.sun.star.script.provider.theMasterScriptProviderFactory") ), UNO_QUERY ); + + if ( xFac.is() ) + { + Reference< container::XNameContainer > xName( xFac->createScriptProvider( aContext ), UNO_QUERY ); + if ( xName.is() ) + { + m_xNameCntrPkgHandler.set( xName ); + } + } + // TODO what happens if above fails?? +} + +// Package +//______________________________________________________________________________ +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( + m_xNameCntrPkgHandler.is() && m_xNameCntrPkgHandler->hasByName( + m_url ), + false /* IsAmbiguous */ ) ); +} + +//______________________________________________________________________________ +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool /* startup */, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + if ( !m_xNameCntrPkgHandler.is() ) + { + dp_misc::TRACE("no package handler!!!!\n"); + throw RuntimeException( OUSTR("No package Handler " ), + Reference< XInterface >() ); + } + + if (doRegisterPackage) + { + // will throw if it fails + m_xNameCntrPkgHandler->insertByName( m_url, makeAny( Reference< XPackage >(this) ) ); + + } + else // revokePackage() + { + m_xNameCntrPkgHandler->removeByName( m_url ); + } +} + +namespace sdecl = comphelper::service_decl; +sdecl::class_<BackendImpl, sdecl::with_args<true> > serviceBI; +extern sdecl::ServiceDecl const serviceDecl( + serviceBI, + "com.sun.star.comp.deployment.sfwk.PackageRegistryBackend", + BACKEND_SERVICE_NAME ); + +} // namespace sfwk +} // namespace backend +} // namespace dp_registry + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |