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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : : #ifndef _ZIP_PACKAGE_HXX
20 : : #define _ZIP_PACKAGE_HXX
21 : :
22 : : #include <cppuhelper/implbase7.hxx>
23 : : #include <com/sun/star/lang/XInitialization.hpp>
24 : : #include <com/sun/star/container/XHierarchicalNameAccess.hpp>
25 : : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
26 : : #include <com/sun/star/util/XChangesBatch.hpp>
27 : : #include <com/sun/star/lang/XUnoTunnel.hpp>
28 : : #include <com/sun/star/beans/XPropertySet.hpp>
29 : : #include <com/sun/star/beans/PropertyValue.hpp>
30 : : #include <com/sun/star/beans/NamedValue.hpp>
31 : : #include <com/sun/star/lang/XServiceInfo.hpp>
32 : : #include <com/sun/star/xml/crypto/CipherID.hpp>
33 : : #include <com/sun/star/lang/IllegalArgumentException.hpp>
34 : :
35 : : #include <HashMaps.hxx>
36 : : #include <osl/file.h>
37 : : #include <mutexholder.hxx>
38 : : #include <vector>
39 : :
40 : : class ZipOutputStream;
41 : : class ZipPackageFolder;
42 : : class ZipFile;
43 : : namespace com { namespace sun { namespace star {
44 : : namespace container { class XNameContainer; }
45 : : namespace io { class XStream; class XOutputStream; class XInputStream; class XSeekable; class XActiveDataStreamer; }
46 : : namespace lang { class XMultiServiceFactory; }
47 : : namespace task { class XInteractionHandler; }
48 : : } } }
49 : : enum SegmentEnum
50 : : {
51 : : e_Aborted = -1000,
52 : : e_Retry,
53 : : e_Finished,
54 : : e_Success = 0
55 : : };
56 : :
57 : : enum InitialisationMode
58 : : {
59 : : e_IMode_None,
60 : : e_IMode_URL,
61 : : e_IMode_XInputStream,
62 : : e_IMode_XStream
63 : : };
64 : :
65 : : class ZipPackage : public cppu::WeakImplHelper7
66 : : <
67 : : com::sun::star::lang::XInitialization,
68 : : com::sun::star::lang::XSingleServiceFactory,
69 : : com::sun::star::lang::XUnoTunnel,
70 : : com::sun::star::lang::XServiceInfo,
71 : : com::sun::star::container::XHierarchicalNameAccess,
72 : : com::sun::star::util::XChangesBatch,
73 : : com::sun::star::beans::XPropertySet
74 : : >
75 : : {
76 : : protected:
77 : : SotMutexHolderRef m_aMutexHolder;
78 : :
79 : : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue > m_aStorageEncryptionKeys;
80 : : ::com::sun::star::uno::Sequence< sal_Int8 > m_aEncryptionKey;
81 : :
82 : : FolderHash m_aRecent;
83 : : ::rtl::OUString m_aURL;
84 : :
85 : : sal_Int32 m_nStartKeyGenerationID;
86 : : sal_Int32 m_nChecksumDigestID;
87 : : sal_Int32 m_nCommonEncryptionID;
88 : : sal_Bool m_bHasEncryptedEntries;
89 : : sal_Bool m_bHasNonEncryptedEntries;
90 : :
91 : : sal_Bool m_bInconsistent;
92 : : sal_Bool m_bForceRecovery;
93 : :
94 : : sal_Bool m_bMediaTypeFallbackUsed;
95 : : sal_Int32 m_nFormat;
96 : : sal_Bool m_bAllowRemoveOnInsert;
97 : :
98 : : InitialisationMode m_eMode;
99 : :
100 : : ::com::sun::star::uno::Reference < com::sun::star::container::XNameContainer > m_xRootFolder;
101 : : ::com::sun::star::uno::Reference < com::sun::star::io::XStream > m_xStream;
102 : : ::com::sun::star::uno::Reference < com::sun::star::io::XInputStream > m_xContentStream;
103 : : ::com::sun::star::uno::Reference < com::sun::star::io::XSeekable > m_xContentSeek;
104 : : const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > m_xFactory;
105 : :
106 : : ZipPackageFolder *m_pRootFolder;
107 : : ZipFile *m_pZipFile;
108 : :
109 : : void parseManifest();
110 : : void parseContentType();
111 : : void getZipFileContents();
112 : :
113 : : void WriteMimetypeMagicFile( ZipOutputStream& aZipOut );
114 : : void WriteManifest( ZipOutputStream& aZipOut, const ::std::vector< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > >& aManList );
115 : : void WriteContentTypes( ZipOutputStream& aZipOut, const ::std::vector< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > >& aManList );
116 : :
117 : : ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > writeTempFile();
118 : : ::com::sun::star::uno::Reference < ::com::sun::star::io::XActiveDataStreamer > openOriginalForOutput();
119 : : void DisconnectFromTargetAndThrowException_Impl(
120 : : const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xTempStream );
121 : :
122 : : public:
123 : : ZipPackage( const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > &xNewFactory );
124 : : virtual ~ZipPackage( void );
125 : 6584 : ZipFile& getZipFile() { return *m_pZipFile;}
126 : 18858 : sal_Int32 getFormat() const { return m_nFormat; }
127 : :
128 : 72 : sal_Int32 GetStartKeyGenID() const { return m_nStartKeyGenerationID; }
129 : 36 : sal_Int32 GetEncAlgID() const { return m_nCommonEncryptionID; }
130 : 36 : sal_Int32 GetChecksumAlgID() const { return m_nChecksumDigestID; }
131 [ - + ]: 36 : sal_Int32 GetDefaultDerivedKeySize() const { return m_nCommonEncryptionID == ::com::sun::star::xml::crypto::CipherID::AES_CBC_W3C_PADDING ? 32 : 16; }
132 : :
133 : 7860 : SotMutexHolderRef GetSharedMutexRef() { return m_aMutexHolder; }
134 : :
135 : : void ConnectTo( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream );
136 : : const ::com::sun::star::uno::Sequence< sal_Int8 > GetEncryptionKey();
137 : :
138 : : // XInitialization
139 : : virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
140 : : throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
141 : : // XHierarchicalNameAccess
142 : : virtual ::com::sun::star::uno::Any SAL_CALL getByHierarchicalName( const ::rtl::OUString& aName )
143 : : throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException);
144 : : virtual sal_Bool SAL_CALL hasByHierarchicalName( const ::rtl::OUString& aName )
145 : : throw(::com::sun::star::uno::RuntimeException);
146 : : // XSingleServiceFactory
147 : : virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( )
148 : : throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
149 : : virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstanceWithArguments( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
150 : : throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
151 : : // XChangesBatch
152 : : virtual void SAL_CALL commitChanges( )
153 : : throw(::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
154 : : virtual sal_Bool SAL_CALL hasPendingChanges( )
155 : : throw(::com::sun::star::uno::RuntimeException);
156 : : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::ElementChange > SAL_CALL getPendingChanges( )
157 : : throw(::com::sun::star::uno::RuntimeException);
158 : : // XUnoTunnel
159 : : virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier )
160 : : throw(::com::sun::star::uno::RuntimeException);
161 : : com::sun::star::uno::Sequence < sal_Int8 > getUnoTunnelImplementationId( void )
162 : : throw(::com::sun::star::uno::RuntimeException);
163 : : // XPropertySet
164 : : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( )
165 : : throw(::com::sun::star::uno::RuntimeException);
166 : : virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue )
167 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
168 : : virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName )
169 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
170 : : virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener )
171 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
172 : : virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener )
173 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
174 : : virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener )
175 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
176 : : virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener )
177 : : throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
178 : :
179 : : // XServiceInfo
180 : : virtual ::rtl::OUString SAL_CALL getImplementationName( )
181 : : throw (::com::sun::star::uno::RuntimeException);
182 : : virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
183 : : throw (::com::sun::star::uno::RuntimeException);
184 : : virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( )
185 : : throw (::com::sun::star::uno::RuntimeException);
186 : :
187 : : // Uno componentiseralation
188 : : static ::rtl::OUString static_getImplementationName();
189 : : static ::com::sun::star::uno::Sequence < ::rtl::OUString > static_getSupportedServiceNames();
190 : : static ::com::sun::star::uno::Reference < com::sun::star::lang::XSingleServiceFactory > createServiceFactory( com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > const & rServiceFactory );
191 : : sal_Bool SAL_CALL static_supportsService(rtl::OUString const & rServiceName);
192 : : };
193 : : #endif
194 : :
195 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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