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Diffstat (limited to 'sdext/source/pdfimport/misc/pwdinteract.cxx')
| -rw-r--r-- | sdext/source/pdfimport/misc/pwdinteract.cxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/sdext/source/pdfimport/misc/pwdinteract.cxx b/sdext/source/pdfimport/misc/pwdinteract.cxx new file mode 100644 index 000000000000..6ef2a17c2875 --- /dev/null +++ b/sdext/source/pdfimport/misc/pwdinteract.cxx @@ -0,0 +1,166 @@ +/* -*- 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_sdext.hxx" + +#include "pdfihelper.hxx" + +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/task/XInteractionRequest.hpp> +#include <com/sun/star/task/XInteractionPassword.hpp> +#include <com/sun/star/task/DocumentPasswordRequest.hpp> + +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/compbase2.hxx> +#include <cppuhelper/basemutex.hxx> + + +using namespace com::sun::star; + +namespace +{ + +typedef ::cppu::WeakComponentImplHelper2< + com::sun::star::task::XInteractionRequest, + com::sun::star::task::XInteractionPassword > PDFPasswordRequestBase; + +class PDFPasswordRequest : private cppu::BaseMutex, + public PDFPasswordRequestBase +{ +private: + task::DocumentPasswordRequest m_aRequest; + rtl::OUString m_aPassword; + bool m_bSelected; + +public: + explicit PDFPasswordRequest(bool bFirstTry, const rtl::OUString& rName); + + // XInteractionRequest + virtual uno::Any SAL_CALL getRequest( ) throw (uno::RuntimeException); + virtual uno::Sequence< uno::Reference< task::XInteractionContinuation > > SAL_CALL getContinuations( ) throw (uno::RuntimeException); + + // XInteractionPassword + virtual void SAL_CALL setPassword( const rtl::OUString& rPwd ) throw (uno::RuntimeException); + virtual rtl::OUString SAL_CALL getPassword() throw (uno::RuntimeException); + + // XInteractionContinuation + virtual void SAL_CALL select() throw (uno::RuntimeException); + + bool isSelected() const { osl::MutexGuard const guard( m_aMutex ); return m_bSelected; } +}; + +PDFPasswordRequest::PDFPasswordRequest( bool bFirstTry, const rtl::OUString& rName ) : + PDFPasswordRequestBase( m_aMutex ), + m_aRequest(), + m_aPassword(), + m_bSelected(false) +{ + m_aRequest.Mode = bFirstTry ? + task::PasswordRequestMode_PASSWORD_ENTER : + task::PasswordRequestMode_PASSWORD_REENTER; + m_aRequest.Classification = task::InteractionClassification_QUERY; + m_aRequest.Name = rName; +} + +uno::Any SAL_CALL PDFPasswordRequest::getRequest() throw (uno::RuntimeException) +{ + osl::MutexGuard const guard( m_aMutex ); + + uno::Any aRet; + aRet <<= m_aRequest; + return aRet; +} + +uno::Sequence< uno::Reference< task::XInteractionContinuation > > SAL_CALL PDFPasswordRequest::getContinuations() throw (uno::RuntimeException) +{ + osl::MutexGuard const guard( m_aMutex ); + + uno::Sequence< uno::Reference< task::XInteractionContinuation > > aRet( 1 ); + aRet.getArray()[0] = static_cast<task::XInteractionContinuation*>(this); + return aRet; +} + +void SAL_CALL PDFPasswordRequest::setPassword( const rtl::OUString& rPwd ) throw (uno::RuntimeException) +{ + osl::MutexGuard const guard( m_aMutex ); + + m_aPassword = rPwd; +} + +rtl::OUString SAL_CALL PDFPasswordRequest::getPassword() throw (uno::RuntimeException) +{ + osl::MutexGuard const guard( m_aMutex ); + + return m_aPassword; +} + +void SAL_CALL PDFPasswordRequest::select() throw (uno::RuntimeException) +{ + osl::MutexGuard const guard( m_aMutex ); + + m_bSelected = true; +} + +} // namespace + +namespace pdfi +{ + +bool getPassword( const uno::Reference< task::XInteractionHandler >& xHandler, + rtl::OUString& rOutPwd, + bool bFirstTry, + const rtl::OUString& rDocName + ) +{ + bool bSuccess = false; + + PDFPasswordRequest* pRequest; + uno::Reference< task::XInteractionRequest > xReq( + pRequest = new PDFPasswordRequest( bFirstTry, rDocName ) ); + try + { + xHandler->handle( xReq ); + } + catch( uno::Exception& ) + { + } + + OSL_TRACE( "request %s selected\n", pRequest->isSelected() ? "was" : "was not" ); + if( pRequest->isSelected() ) + { + bSuccess = true; + rOutPwd = pRequest->getPassword(); + } + + return bSuccess; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |