1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 #include "oox/dump/pptxdumper.hxx"
25
26 #include "oox/dump/biffdumper.hxx"
27 #include "oox/dump/oledumper.hxx"
28 #include "oox/dump/xlsbdumper.hxx"
29 #include "oox/helper/zipstorage.hxx"
30 #include "oox/ole/olestorage.hxx"
31
32 #if OOX_INCLUDE_DUMPER
33
34 namespace oox {
35 namespace dump {
36 namespace pptx {
37
38 // ============================================================================
39
40 using namespace ::com::sun::star::io;
41 using namespace ::com::sun::star::lang;
42 using namespace ::com::sun::star::uno;
43
44 using ::comphelper::MediaDescriptor;
45 using ::oox::core::FilterBase;
46 using ::rtl::OUString;
47
48 // ============================================================================
49
RootStorageObject(const DumperBase & rParent)50 RootStorageObject::RootStorageObject( const DumperBase& rParent )
51 {
52 StorageObjectBase::construct( rParent );
53 }
54
implDumpStream(const Reference<XInputStream> & rxStrm,const OUString & rStrgPath,const OUString & rStrmName,const OUString & rSysFileName)55 void RootStorageObject::implDumpStream( const Reference< XInputStream >& rxStrm, const OUString& rStrgPath, const OUString& rStrmName, const OUString& rSysFileName )
56 {
57 OUString aExt = InputOutputHelper::getFileNameExtension( rStrmName );
58 if( aExt.equalsIgnoreAsciiCaseAscii( "pptx" ) ||
59 aExt.equalsIgnoreAsciiCaseAscii( "potx" ) )
60 {
61 Dumper( getContext(), rxStrm, rSysFileName ).dump();
62 }
63 else if(
64 aExt.equalsIgnoreAsciiCaseAscii( "xlsb" ) ||
65 aExt.equalsIgnoreAsciiCaseAscii( "xlsm" ) ||
66 aExt.equalsIgnoreAsciiCaseAscii( "xlsx" ) ||
67 aExt.equalsIgnoreAsciiCaseAscii( "xltm" ) ||
68 aExt.equalsIgnoreAsciiCaseAscii( "xltx" ) )
69 {
70 ::oox::dump::xlsb::Dumper( getContext(), rxStrm, rSysFileName ).dump();
71 }
72 else if(
73 aExt.equalsIgnoreAsciiCaseAscii( "xla" ) ||
74 aExt.equalsIgnoreAsciiCaseAscii( "xlc" ) ||
75 aExt.equalsIgnoreAsciiCaseAscii( "xlm" ) ||
76 aExt.equalsIgnoreAsciiCaseAscii( "xls" ) ||
77 aExt.equalsIgnoreAsciiCaseAscii( "xlt" ) ||
78 aExt.equalsIgnoreAsciiCaseAscii( "xlw" ) )
79 {
80 ::oox::dump::biff::Dumper( getContext(), rxStrm, rSysFileName ).dump();
81 }
82 else if(
83 aExt.equalsIgnoreAsciiCaseAscii( "xml" ) ||
84 aExt.equalsIgnoreAsciiCaseAscii( "vml" ) ||
85 aExt.equalsIgnoreAsciiCaseAscii( "rels" ) )
86 {
87 XmlStreamObject( *this, rxStrm, rSysFileName ).dump();
88 }
89 else if( aExt.equalsIgnoreAsciiCaseAscii( "bin" ) )
90 {
91 if( rStrgPath.equalsAscii( "ppt" ) && rStrmName.equalsAscii( "vbaProject.bin" ) )
92 {
93 StorageRef xStrg( new ::oox::ole::OleStorage( getContext(), rxStrm, false ) );
94 VbaProjectStorageObject( *this, xStrg, rSysFileName ).dump();
95 }
96 else if( rStrgPath.equalsAscii( "ppt/embeddings" ) )
97 {
98 StorageRef xStrg( new ::oox::ole::OleStorage( getContext(), rxStrm, false ) );
99 OleStorageObject( *this, xStrg, rSysFileName ).dump();
100 }
101 else if( rStrgPath.equalsAscii( "ppt/activeX" ) )
102 {
103 StorageRef xStrg( new ::oox::ole::OleStorage( getContext(), rxStrm, true ) );
104 ActiveXStorageObject( *this, xStrg, rSysFileName ).dump();
105 }
106 else
107 {
108 BinaryStreamObject( *this, rxStrm, rSysFileName ).dump();
109 }
110 }
111 }
112
113 // ============================================================================
114
115 #define DUMP_PPTX_CONFIG_ENVVAR "OOO_PPTXDUMPER"
116
Dumper(const FilterBase & rFilter)117 Dumper::Dumper( const FilterBase& rFilter )
118 {
119 ConfigRef xCfg( new Config( DUMP_PPTX_CONFIG_ENVVAR, rFilter ) );
120 DumperBase::construct( xCfg );
121 }
122
Dumper(const Reference<XComponentContext> & rxContext,const Reference<XInputStream> & rxInStrm,const OUString & rSysFileName)123 Dumper::Dumper( const Reference< XComponentContext >& rxContext, const Reference< XInputStream >& rxInStrm, const OUString& rSysFileName )
124 {
125 if( rxContext.is() && rxInStrm.is() )
126 {
127 StorageRef xStrg( new ZipStorage( rxContext, rxInStrm ) );
128 MediaDescriptor aMediaDesc;
129 ConfigRef xCfg( new Config( DUMP_PPTX_CONFIG_ENVVAR, rxContext, xStrg, rSysFileName, aMediaDesc ) );
130 DumperBase::construct( xCfg );
131 }
132 }
133
implDump()134 void Dumper::implDump()
135 {
136 RootStorageObject( *this ).dump();
137 }
138
139 // ============================================================================
140
141 } // namespace pptx
142 } // namespace dump
143 } // namespace oox
144
145 #endif
146