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 50 RootStorageObject::RootStorageObject( const DumperBase& rParent ) 51 { 52 StorageObjectBase::construct( rParent ); 53 } 54 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" 116 117 Dumper::Dumper( const FilterBase& rFilter ) 118 { 119 ConfigRef xCfg( new Config( DUMP_PPTX_CONFIG_ENVVAR, rFilter ) ); 120 DumperBase::construct( xCfg ); 121 } 122 123 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 } 133 134 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