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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 : :
20 : : #include <ZipPackageEntry.hxx>
21 : : #include <com/sun/star/packages/zip/ZipConstants.hpp>
22 : : #include <osl/diagnose.h>
23 : :
24 : : #include <ZipPackageFolder.hxx>
25 : : #include <ZipPackageStream.hxx>
26 : : #include <ContentInfo.hxx>
27 : :
28 : : #include <comphelper/storagehelper.hxx>
29 : :
30 : : using namespace com::sun::star;
31 : : using namespace com::sun::star::uno;
32 : : using namespace com::sun::star::lang;
33 : : using namespace com::sun::star::container;
34 : : using namespace com::sun::star::packages::zip;
35 : : using namespace com::sun::star::packages::zip::ZipConstants;
36 : :
37 : 65056 : ZipPackageEntry::ZipPackageEntry ( bool bNewFolder )
38 : : : mbIsFolder ( bNewFolder )
39 : : , mbAllowRemoveOnInsert( sal_True )
40 : 65056 : , pParent ( NULL )
41 : : {
42 : 65056 : }
43 : :
44 : 62368 : ZipPackageEntry::~ZipPackageEntry()
45 : : {
46 : : // When the entry is destroyed it must be already disconnected from the parent
47 : : OSL_ENSURE( !pParent, "The parent must be disconnected already! Memory corruption is possible!\n" );
48 [ - + ]: 62368 : }
49 : :
50 : : // XChild
51 : 43569 : OUString SAL_CALL ZipPackageEntry::getName( )
52 : : throw(RuntimeException)
53 : : {
54 : 43569 : return msName;
55 : : }
56 : 26517 : void SAL_CALL ZipPackageEntry::setName( const OUString& aName )
57 : : throw(RuntimeException)
58 : : {
59 [ + + ][ + - ]: 26517 : if ( pParent && !msName.isEmpty() && pParent->hasByName ( msName ) )
[ + - ][ + + ]
60 : 2 : pParent->removeByName ( msName );
61 : :
62 : : // unfortunately no other exception than RuntimeException can be thrown here
63 : : // usually the package is used through storage implementation, the problem should be detected there
64 [ - + ]: 26517 : if ( !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, sal_True ) )
65 [ # # ]: 0 : throw RuntimeException(OSL_LOG_PREFIX "Unexpected character is used in file name.", uno::Reference< XInterface >() );
66 : :
67 : 26517 : msName = aName;
68 : :
69 [ - + ]: 26517 : if ( pParent )
70 : 0 : pParent->doInsertByName ( this, sal_False );
71 : 26517 : }
72 : 0 : uno::Reference< XInterface > SAL_CALL ZipPackageEntry::getParent( )
73 : : throw(RuntimeException)
74 : : {
75 : : // return uno::Reference< XInterface >( xParent, UNO_QUERY );
76 : 0 : return uno::Reference< XInterface >( static_cast< ::cppu::OWeakObject* >( pParent ), UNO_QUERY );
77 : : }
78 : :
79 : 26519 : void ZipPackageEntry::doSetParent ( ZipPackageFolder * pNewParent, sal_Bool bInsert )
80 : : {
81 : : // xParent = pParent = pNewParent;
82 : 26519 : pParent = pNewParent;
83 [ + - ][ + - ]: 26519 : if ( bInsert && !msName.isEmpty() && !pNewParent->hasByName ( msName ) )
[ + + ][ + + ]
84 : 22486 : pNewParent->doInsertByName ( this, sal_False );
85 : 26519 : }
86 : :
87 : 4033 : void SAL_CALL ZipPackageEntry::setParent( const uno::Reference< XInterface >& xNewParent )
88 : : throw(NoSupportException, RuntimeException)
89 : : {
90 : 4033 : sal_Int64 nTest(0);
91 [ + - ]: 4033 : uno::Reference < XUnoTunnel > xTunnel ( xNewParent, UNO_QUERY );
92 [ + - ][ + - ]: 4033 : if ( !xNewParent.is() || ( nTest = xTunnel->getSomething ( ZipPackageFolder::static_getImplementationId () ) ) == 0 )
[ + - ][ + - ]
[ - + ][ - + ]
93 [ # # ]: 0 : throw NoSupportException(OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() );
94 : :
95 : 4033 : ZipPackageFolder *pNewParent = reinterpret_cast < ZipPackageFolder * > ( nTest );
96 : :
97 [ + - ]: 4033 : if ( pNewParent != pParent )
98 : : {
99 [ + + ][ + - ]: 4033 : if ( pParent && !msName.isEmpty() && pParent->hasByName ( msName ) && mbAllowRemoveOnInsert )
[ + - ][ + - ]
[ - + ][ - + ]
100 [ # # ]: 0 : pParent->removeByName( msName );
101 [ + - ]: 4033 : doSetParent ( pNewParent, sal_True );
102 : 4033 : }
103 : 4033 : }
104 : : //XPropertySet
105 : 0 : uno::Reference< beans::XPropertySetInfo > SAL_CALL ZipPackageEntry::getPropertySetInfo( )
106 : : throw(RuntimeException)
107 : : {
108 : 0 : return uno::Reference < beans::XPropertySetInfo > ();
109 : : }
110 : 0 : void SAL_CALL ZipPackageEntry::addPropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/ )
111 : : throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException)
112 : : {
113 : 0 : }
114 : 0 : void SAL_CALL ZipPackageEntry::removePropertyChangeListener( const OUString& /*aPropertyName*/, const uno::Reference< beans::XPropertyChangeListener >& /*aListener*/ )
115 : : throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException)
116 : : {
117 : 0 : }
118 : 0 : void SAL_CALL ZipPackageEntry::addVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
119 : : throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException)
120 : : {
121 : 0 : }
122 : 0 : void SAL_CALL ZipPackageEntry::removeVetoableChangeListener( const OUString& /*PropertyName*/, const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
123 : : throw(beans::UnknownPropertyException, WrappedTargetException, RuntimeException)
124 : : {
125 : 0 : }
126 : :
127 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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