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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _COMPHELPER_STORAGEHELPER_HXX #define _COMPHELPER_STORAGEHELPER_HXX #include #include #include #include #include #include #include #include #include #include #include "comphelper/comphelperdllapi.h" #define PACKAGE_STORAGE_FORMAT_STRING ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PackageFormat" ) ) #define ZIP_STORAGE_FORMAT_STRING ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ZipFormat" ) ) #define OFOPXML_STORAGE_FORMAT_STRING ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OFOPXMLFormat" ) ) #define PACKAGE_ENCRYPTIONDATA_SHA256UTF8 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PackageSHA256UTF8EncryptionKey" ) ) #define PACKAGE_ENCRYPTIONDATA_SHA1UTF8 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PackageSHA1UTF8EncryptionKey" ) ) #define PACKAGE_ENCRYPTIONDATA_SHA1MS1252 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PackageSHA1MS1252EncryptionKey" ) ) namespace comphelper { class COMPHELPER_DLLPUBLIC OStorageHelper { public: static ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > GetStorageFactory( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xSF = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > GetFileSystemStorageFactory( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xSF = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetTemporaryStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); /// this one will only return Storage static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageFromURL( const ::rtl::OUString& aURL, sal_Int32 nStorageMode, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); /// this one will return either Storage or FileSystemStorage static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageFromURL2( const ::rtl::OUString& aURL, sal_Int32 nStorageMode, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageFromInputStream( const ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream >& xStream, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageFromStream( const ::com::sun::star::uno::Reference < ::com::sun::star::io::XStream >& xStream, sal_Int32 nStorageMode = ::com::sun::star::embed::ElementModes::READWRITE, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static void CopyInputToOutput( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInput, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutput ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetInputStreamFromURL( const ::rtl::OUString& aURL, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static void SetCommonStorageEncryptionData( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& aEncryptionData ) throw ( ::com::sun::star::uno::Exception ); // the following method supports only storages of OOo formats static sal_Int32 GetXStorageFormat( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage ) throw ( ::com::sun::star::uno::Exception ); // The followin methods are related to creation of a storage of specified format static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetTemporaryStorageOfFormat( const ::rtl::OUString& aFormat, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageOfFormatFromURL( const ::rtl::OUString& aFormat, const ::rtl::OUString& aURL, sal_Int32 nStorageMode, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >(), sal_Bool bRepairStorage = sal_False ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageOfFormatFromInputStream( const ::rtl::OUString& aFormat, const ::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream >& xStream, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >(), sal_Bool bRepairStorage = sal_False ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetStorageOfFormatFromStream( const ::rtl::OUString& aFormat, const ::com::sun::star::uno::Reference < ::com::sun::star::io::XStream >& xStream, sal_Int32 nStorageMode = ::com::sun::star::embed::ElementModes::READWRITE, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >(), sal_Bool bRepairStorage = sal_False ) throw ( ::com::sun::star::uno::Exception ); static ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > CreatePackageEncryptionData( const ::rtl::OUString& aPassword, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xSF = ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >() ); static sal_Bool IsValidZipEntryFileName( const ::rtl::OUString& aName, sal_Bool bSlashAllowed ); static sal_Bool IsValidZipEntryFileName( const sal_Unicode *pChar, sal_Int32 nLength, sal_Bool bSlashAllowed ); static sal_Bool PathHasSegment( const ::rtl::OUString& aPath, const ::rtl::OUString& aSegment ); }; } #endif