| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef INCLUDED_PDFI_FILTERDET_HXX |
| #define INCLUDED_PDFI_FILTERDET_HXX |
| |
| #include <com/sun/star/document/XExtendedFilterDetection.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/uno/XComponentContext.hpp> |
| #include <com/sun/star/io/XStream.hpp> |
| #include <com/sun/star/task/XInteractionHandler.hpp> |
| |
| #include <cppuhelper/compbase1.hxx> |
| #include <cppuhelper/basemutex.hxx> |
| |
| |
| namespace pdfi |
| { |
| |
| typedef ::cppu::WeakComponentImplHelper1< |
| com::sun::star::document::XExtendedFilterDetection > PDFDetectorBase; |
| |
| class PDFDetector : private cppu::BaseMutex, |
| public PDFDetectorBase |
| { |
| private: |
| com::sun::star::uno::Reference< |
| com::sun::star::uno::XComponentContext > m_xContext; |
| |
| public: |
| explicit PDFDetector( const ::com::sun::star::uno::Reference< |
| ::com::sun::star::uno::XComponentContext >& xContext ); |
| |
| // XExtendedFilterDetection |
| virtual rtl::OUString SAL_CALL detect( com::sun::star::uno::Sequence< |
| com::sun::star::beans::PropertyValue >& io_rDescriptor ) |
| throw (com::sun::star::uno::RuntimeException); |
| }; |
| |
| |
| /** Retrieve embedded substream from PDF file |
| |
| Useful e.g. for hybrid PDF |
| |
| @param rPDFFile |
| URI of the pdf file |
| |
| @param o_rOutMimetype |
| Output parameter. Receives the mime type of the |
| substream. Used to distinguish between |
| draw/impress/writer/calc during import |
| |
| @param o_rOutPwd |
| In/Out parameter. If given password is wrong, user is queried |
| for another (if bMayUseUI is true) |
| |
| @param xContext |
| Component context |
| |
| @param rFilterData |
| Basically used to pass on XFilter::filter properties (function |
| uses it to retrieve interaction handler) |
| |
| @param bMayUseUI |
| When false, no dialog is opened to query user for alternate |
| password |
| */ |
| com::sun::star::uno::Reference< com::sun::star::io::XStream > |
| getAdditionalStream( const rtl::OUString& rPDFFile, |
| rtl::OUString& o_rOutMimetype, |
| rtl::OUString& io_rOutPwd, |
| const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& xContext, |
| const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& rFilterData, |
| bool bMayUseUI ); |
| |
| |
| bool checkDocChecksum( const rtl::OUString& rInPDFFileURL, |
| sal_uInt32 nBytes, |
| const rtl::OUString& rChkSum ); |
| |
| bool getPassword( const com::sun::star::uno::Reference< com::sun::star::task::XInteractionHandler >& xHandler, |
| rtl::OUString& o_rPwd, |
| bool bFirstTry, |
| const rtl::OUString& i_rDocName |
| ); |
| |
| } |
| |
| #endif |
| |
