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-rw-r--r--include/oox/core/binarycodec.hxx42
-rw-r--r--include/oox/core/contexthandler.hxx115
-rw-r--r--include/oox/core/contexthandler2.hxx291
-rw-r--r--include/oox/core/fastparser.hxx118
-rw-r--r--include/oox/core/fasttokenhandler.hxx68
-rw-r--r--include/oox/core/filterbase.hxx274
-rw-r--r--include/oox/core/filterdetect.hxx172
-rw-r--r--include/oox/core/fragmenthandler.hxx139
-rw-r--r--include/oox/core/fragmenthandler2.hxx115
-rw-r--r--include/oox/core/recordparser.hxx88
-rw-r--r--include/oox/core/relations.hxx120
-rw-r--r--include/oox/core/relationshandler.hxx58
-rw-r--r--include/oox/core/xmlfilterbase.hxx297
13 files changed, 1897 insertions, 0 deletions
diff --git a/include/oox/core/binarycodec.hxx b/include/oox/core/binarycodec.hxx
new file mode 100644
index 000000000..e7bfbaaa4
--- /dev/null
+++ b/include/oox/core/binarycodec.hxx
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_BINARYCODEC_HXX
+#define INCLUDED_OOX_CORE_BINARYCODEC_HXX
+
+#include <sal/config.h>
+
+#include <oox/dllapi.h>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace beans { struct NamedValue; }
+}
+
+namespace oox { class AttributeList; }
+
+namespace oox::core::CodecHelper
+{
+ /** Returns the password hash if it is in the required 16-bit limit. */
+ OOX_DLLPUBLIC sal_uInt16 getPasswordHash( const AttributeList& rAttribs, sal_Int32 nElement );
+} // namespace oox::core::CodecHelper
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/contexthandler.hxx b/include/oox/core/contexthandler.hxx
new file mode 100644
index 000000000..503b36d0c
--- /dev/null
+++ b/include/oox/core/contexthandler.hxx
@@ -0,0 +1,115 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_CONTEXTHANDLER_HXX
+#define INCLUDED_OOX_CORE_CONTEXTHANDLER_HXX
+
+#include <memory>
+#include <string_view>
+
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/xml/sax/XFastContextHandler.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XLocator; }
+}
+
+namespace oox { class SequenceInputStream; }
+
+namespace oox::core {
+
+class XmlFilterBase;
+struct Relation;
+class Relations;
+
+class ContextHandler;
+typedef ::rtl::Reference< ContextHandler > ContextHandlerRef;
+
+struct FragmentBaseData;
+typedef std::shared_ptr< FragmentBaseData > FragmentBaseDataRef;
+
+typedef ::cppu::WeakImplHelper< css::xml::sax::XFastContextHandler > ContextHandler_BASE;
+
+class OOX_DLLPUBLIC ContextHandler : public ContextHandler_BASE
+{
+public:
+ explicit ContextHandler( const ContextHandler& rParent );
+ virtual ~ContextHandler() override;
+
+ /** Returns the filter instance. */
+ XmlFilterBase& getFilter() const;
+ /** Returns the relations of the current fragment. */
+ const Relations& getRelations() const;
+ /** Returns the full path of the current fragment. */
+ const OUString& getFragmentPath() const;
+
+ /** Returns the full fragment path for the target of the passed relation. */
+ OUString getFragmentPathFromRelation( const Relation& rRelation ) const;
+ /** Returns the full fragment path for the passed relation identifier. */
+ OUString getFragmentPathFromRelId( const OUString& rRelId ) const;
+ /** Returns the full fragment path for the first relation of the passed type. */
+ OUString getFragmentPathFromFirstType( std::u16string_view rType ) const;
+ OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rType ) const;
+
+ // com.sun.star.xml.sax.XFastContextHandler interface ---------------------
+
+ virtual void SAL_CALL startFastElement( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL endFastElement( ::sal_Int32 Element ) override;
+ virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override;
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL characters( const OUString& aChars ) override;
+
+ // record context interface -----------------------------------------------
+
+ virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm );
+ virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm );
+ virtual void endRecord( sal_Int32 nRecId );
+
+protected:
+ /** Helper constructor for the FragmentHandler. */
+ explicit ContextHandler( const FragmentBaseDataRef& rxBaseData );
+
+ void implSetLocator( const css::uno::Reference< css::xml::sax::XLocator >& rxLocator );
+
+#ifdef _MSC_VER
+ ContextHandler() {} // workaround
+#endif
+
+private:
+ ContextHandler& operator=( const ContextHandler& ) = delete;
+
+private:
+ FragmentBaseDataRef mxBaseData; ///< Base data of the fragment.
+};
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/contexthandler2.hxx b/include/oox/core/contexthandler2.hxx
new file mode 100644
index 000000000..9843a40e9
--- /dev/null
+++ b/include/oox/core/contexthandler2.hxx
@@ -0,0 +1,291 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_CONTEXTHANDLER2_HXX
+#define INCLUDED_OOX_CORE_CONTEXTHANDLER2_HXX
+
+#include <cstddef>
+#include <memory>
+#include <vector>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/core/contexthandler.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XFastContextHandler; }
+}
+
+namespace oox {
+ class AttributeList;
+ class SequenceInputStream;
+}
+
+namespace oox::core {
+
+const sal_Int32 XML_ROOT_CONTEXT = SAL_MAX_INT32;
+
+struct ElementInfo;
+
+/** Helper class that provides a context stack.
+
+ Fragment handlers and context handlers derived from this helper class will
+ track the identifiers of the visited elements in a stack. The idea is to
+ use the same instance of a fragment handler or context handler to process
+ several nested elements in an XML stream. For that, the abstract function
+ onCreateContext() has to return 'this' for the passed element.
+
+ Derived classes have to implement the createFastChildContext(),
+ startFastElement(), characters(), and endFastElement() functions from the
+ com.sun.star.xml.sax.XFastContextHandler interface by simply forwarding
+ them to the respective implCreateChildContext(), implStartElement(),
+ implCharacters(), and implEndElement() functions of this helper. This is
+ implemented already in the classes ContextHandler2 and FragmentHandler2.
+ The new abstract functions have to be implemented according to the elements
+ to be processed.
+
+ Similarly, for binary import, derived classes have to forward the
+ createRecordContext(), startRecord(), and endRecord() functions from the
+ ContextHandler class to the implCreateRecordContext(), implStartRecord(),
+ and implEndRecord() functions of this helper. Again, this is implemented
+ already in the classes ContextHandler2 and FragmentHandler2.
+ */
+class OOX_DLLPUBLIC ContextHandler2Helper
+{
+public:
+ explicit ContextHandler2Helper( bool bEnableTrimSpace, XmlFilterBase& rFilter );
+ explicit ContextHandler2Helper( const ContextHandler2Helper& rParent );
+ virtual ~ContextHandler2Helper();
+
+ // allow instances to be stored in ::rtl::Reference
+ virtual void SAL_CALL acquire() noexcept = 0;
+ virtual void SAL_CALL release() noexcept = 0;
+
+ // interface --------------------------------------------------------------
+
+ /** Will be called to create a context handler for the passed element.
+
+ Usually 'this' can be returned to improve performance by reusing the
+ same instance to process several elements. Used by OOXML import only.
+ */
+ virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) = 0;
+
+ /** Will be called when a new element has been started.
+
+ This function is called at the context handler returned from
+ onCreateContext(), or, for root elements of an XML stream, at the
+ fragment handler itself.
+
+ The current element identifier can be accessed with getCurrentElement()
+ or isCurrentElement(). Used by OOXML import only.
+ */
+ virtual void onStartElement( const AttributeList& rAttribs ) = 0;
+
+ /** Will be called before a new child element starts, or if the current
+ element is about to be left.
+
+ This helper function collects all text fragments received by the
+ characters() function (such as encoded characters which are passed in
+ separate calls to the characters() function), and passes the
+ concatenated and trimmed string.
+
+ The current element identifier can be accessed with getCurrentElement()
+ or isCurrentElement(). Used by OOXML import only.
+ */
+ virtual void onCharacters( const OUString& rChars ) = 0;
+
+ /** Will be called when the current element is about to be left.
+
+ The current element identifier can be accessed with getCurrentElement()
+ or isCurrentElement(). Used by OOXML import only.
+ */
+ virtual void onEndElement() = 0;
+
+ /** Will be called to create a context handler for the passed record.
+
+ Usually 'this' can be returned to improve performance by reusing the
+ same instance to process several records. Used by BIFF import only.
+ */
+ virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) = 0;
+
+ /** Will be called when a new record block in a binary stream has been
+ started.
+
+ The current record identifier can be accessed with getCurrentElement()
+ or isCurrentElement(). Used by BIFF import only.
+ */
+ virtual void onStartRecord( SequenceInputStream& rStrm ) = 0;
+
+ /** Will be called when the current record block is about to be left.
+
+ The current record identifier can be accessed with getCurrentElement()
+ or isCurrentElement(). Used by BIFF import only.
+ */
+ virtual void onEndRecord() = 0;
+
+ // helpers ----------------------------------------------------------------
+
+ /** Returns the identifier of the currently processed element. Ignores MCE elements in stack */
+ sal_Int32 getCurrentElement() const;
+
+ /** Returns the identifier of the currently processed element - Including MCE root elements */
+ sal_Int32 getCurrentElementWithMce() const;
+
+ /** Returns true, if nElement contains the identifier of the currently
+ processed element. */
+ bool isCurrentElement( sal_Int32 nElement ) const
+ { return getCurrentElement() == nElement; }
+
+ /** Returns true, if either nElement1 or nElement2 contain the identifier
+ of the currently processed element. */
+ bool isCurrentElement( sal_Int32 nElement1, sal_Int32 nElement2 ) const
+ { return isCurrentElement( nElement1 ) || isCurrentElement( nElement2 ); }
+
+ /** Returns the identifier of the specified parent element. */
+ sal_Int32 getParentElement( sal_Int32 nCountBack = 1 ) const;
+
+ /** Returns true, if nElement contains the identifier of the specified
+ parent element. */
+ bool isParentElement( sal_Int32 nElement, sal_Int32 nCountBack = 1 ) const
+ { return getParentElement( nCountBack ) == nElement; }
+
+ /** Returns true, if the element currently processed is the root element of
+ the context or fragment handler. */
+ bool isRootElement() const;
+
+ // implementation ---------------------------------------------------------
+
+protected:
+ /** Must be called from createFastChildContext() in derived classes. */
+ css::uno::Reference< css::xml::sax::XFastContextHandler >
+ implCreateChildContext(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs );
+
+ /** Must be called from startFastElement() in derived classes. */
+ void implStartElement(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs );
+
+ /** Must be called from characters() in derived classes. */
+ void implCharacters( std::u16string_view rChars );
+
+ /** Must be called from endFastElement() in derived classes. */
+ void implEndElement( sal_Int32 nElement );
+
+ /** Must be called from createRecordContext() in derived classes. */
+ ContextHandlerRef implCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm );
+
+ /** Must be called from startRecord() in derived classes. */
+ void implStartRecord( sal_Int32 nRecId, SequenceInputStream& rStrm );
+
+ /** Must be called from endRecord() in derived classes. */
+ void implEndRecord( sal_Int32 nRecId );
+
+ bool prepareMceContext( sal_Int32 nElement, const AttributeList& rAttribs );
+ XmlFilterBase& getDocFilter() const { return mrFilter; }
+
+ enum class MCE_STATE
+ {
+ Started,
+ FoundChoice
+ };
+
+ MCE_STATE getMCEState() const { return aMceState.back(); }
+ void setMCEState( MCE_STATE aState ) { aMceState.back() = aState; }
+ void addMCEState( MCE_STATE aState ) { aMceState.push_back( aState ); }
+ void removeMCEState() { aMceState.pop_back(); }
+ bool isMCEStateEmpty() const { return aMceState.empty(); }
+
+private:
+ ContextHandler2Helper& operator=( const ContextHandler2Helper& ) = delete;
+
+ ElementInfo& pushElementInfo( sal_Int32 nElement );
+ void popElementInfo();
+ void processCollectedChars();
+
+private:
+ typedef std::vector< ElementInfo > ContextStack;
+ typedef std::shared_ptr< ContextStack > ContextStackRef;
+
+ ContextStackRef mxContextStack; ///< Stack of all processed elements.
+ size_t mnRootStackSize; ///< Stack size on construction time.
+ std::vector<MCE_STATE> aMceState;
+
+protected:
+ bool mbEnableTrimSpace; ///< True = trim whitespace in characters().
+ XmlFilterBase& mrFilter;
+};
+
+class OOX_DLLPUBLIC ContextHandler2 : public ContextHandler, public ContextHandler2Helper
+{
+public:
+ explicit ContextHandler2( ContextHandler2Helper const & rParent );
+ virtual ~ContextHandler2() override;
+
+ ContextHandler2(ContextHandler2 const &) = default;
+ ContextHandler2(ContextHandler2 &&) = default;
+ ContextHandler2 & operator =(ContextHandler2 const &) = delete; // due to ContextHandler
+ ContextHandler2 & operator =(ContextHandler2 &&) = delete; // due to ContextHandler
+
+ // resolve ambiguity from base classes
+ virtual void SAL_CALL acquire() noexcept override { ContextHandler::acquire(); }
+ virtual void SAL_CALL release() noexcept override { ContextHandler::release(); }
+
+ // com.sun.star.xml.sax.XFastContextHandler interface ---------------------
+
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
+ createFastChildContext(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override;
+
+ virtual void SAL_CALL startFastElement(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override;
+
+ virtual void SAL_CALL characters( const OUString& rChars ) final override;
+
+ virtual void SAL_CALL endFastElement( sal_Int32 nElement ) final override;
+
+ // oox.core.ContextHandler interface --------------------------------------
+
+ virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void endRecord( sal_Int32 nRecId ) override;
+
+ // oox.core.ContextHandler2Helper interface -------------------------------
+
+ virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+ virtual void onStartElement( const AttributeList& rAttribs ) override;
+ virtual void onCharacters( const OUString& rChars ) override;
+ virtual void onEndElement() override;
+
+ virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void onStartRecord( SequenceInputStream& rStrm ) override;
+ virtual void onEndRecord() override;
+};
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/fastparser.hxx b/include/oox/core/fastparser.hxx
new file mode 100644
index 000000000..058bd344b
--- /dev/null
+++ b/include/oox/core/fastparser.hxx
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FASTPARSER_HXX
+#define INCLUDED_OOX_CORE_FASTPARSER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <rtl/ustring.hxx>
+#include <rtl/ref.hxx>
+#include <sal/types.h>
+#include <oox/dllapi.h>
+
+namespace com::sun::star {
+ namespace io { class XInputStream; }
+ namespace uno { class XComponentContext; }
+ namespace xml::sax { class XFastDocumentHandler; }
+ namespace xml::sax { class XFastParser; }
+ namespace xml::sax { class XFastTokenHandler; }
+ namespace xml::sax { struct InputSource; }
+}
+
+namespace oox {
+ struct NamespaceMap;
+ class StorageBase;
+}
+
+namespace sax_fastparser {
+ class FastSaxParser;
+}
+
+namespace oox::core {
+
+
+/** Wrapper for a fast SAX parser that works on automatically generated OOXML
+ token and namespace identifiers.
+ */
+class OOX_DLLPUBLIC FastParser
+{
+public:
+ /// @throws css::uno::RuntimeException
+ explicit FastParser();
+
+ FastParser(const FastParser&) = delete;
+ FastParser& operator=(const FastParser&) = delete;
+
+ ~FastParser();
+
+ /** Registers an OOXML namespace at the parser.
+ @throws css::lang::IllegalArgumentException
+ @throws css::uno::RuntimeException
+ */
+ void registerNamespace( sal_Int32 nNamespaceId );
+
+ /** Sets the passed document handler that will receive the SAX parser events.
+ @throws css::uno::RuntimeException
+ */
+ void setDocumentHandler(
+ const css::uno::Reference< css::xml::sax::XFastDocumentHandler >& rxDocHandler );
+
+ void clearDocumentHandler();
+
+ /** Parses the passed SAX input source.
+ @param bCloseStream True = closes the stream in the input source after parsing.
+ @throws css::xml::sax::SAXException
+ @throws css::io::IOException
+ @throws css::uno::RuntimeException
+ */
+ void parseStream( const css::xml::sax::InputSource& rInputSource, bool bCloseStream = false );
+
+ /** Parses the passed input stream.
+ @param bCloseStream True = closes the passed stream after parsing.
+ @throws css::xml::sax::SAXException
+ @throws css::io::IOException
+ @throws css::uno::RuntimeException
+ */
+ void parseStream(
+ const css::uno::Reference< css::io::XInputStream >& rxInStream,
+ const OUString& rStreamName );
+
+ /** Parses a stream from the passed storage with the specified name.
+ @param bCloseStream True = closes the stream after parsing.
+ @throws css::xml::sax::SAXException
+ @throws css::io::IOException
+ @throws css::uno::RuntimeException
+ */
+ void parseStream( StorageBase& rStorage, const OUString& rStreamName );
+
+ const css::uno::Reference< css::xml::sax::XFastTokenHandler >&
+ getTokenHandler() const { return mxTokenHandler; }
+
+private:
+ css::uno::Reference<css::xml::sax::XFastTokenHandler> mxTokenHandler;
+ const NamespaceMap& mrNamespaceMap;
+ rtl::Reference<sax_fastparser::FastSaxParser> mxParser;
+};
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/fasttokenhandler.hxx b/include/oox/core/fasttokenhandler.hxx
new file mode 100644
index 000000000..396474b98
--- /dev/null
+++ b/include/oox/core/fasttokenhandler.hxx
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX
+#define INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX
+
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <sax/fastattribs.hxx>
+
+namespace oox { class TokenMap; }
+
+namespace oox::core {
+
+
+/** Wrapper implementing the com.sun.star.xml.sax.XFastTokenHandler API interface
+ that provides access to the tokens generated from the internal token name list.
+ */
+class OOX_DLLPUBLIC FastTokenHandler final :
+ public cppu::ImplInheritanceHelper< sax_fastparser::FastTokenHandlerBase, css::lang::XServiceInfo >
+{
+public:
+ explicit FastTokenHandler();
+ virtual ~FastTokenHandler() override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // XFastTokenHandler
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 nToken ) override;
+ virtual sal_Int32 SAL_CALL getTokenFromUTF8( const css::uno::Sequence< sal_Int8 >& Identifier ) override;
+
+ // Much faster direct C++ shortcut to the method that matters
+ virtual sal_Int32 getTokenDirect( const char *pToken, sal_Int32 nLength ) const override;
+
+private:
+ const TokenMap& mrTokenMap; ///< Reference to global token map singleton.
+};
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/filterbase.hxx b/include/oox/core/filterbase.hxx
new file mode 100644
index 000000000..73b8e2d8e
--- /dev/null
+++ b/include/oox/core/filterbase.hxx
@@ -0,0 +1,274 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FILTERBASE_HXX
+#define INCLUDED_OOX_CORE_FILTERBASE_HXX
+
+#include <memory>
+
+#include <com/sun/star/document/XExporter.hpp>
+#include <com/sun/star/document/XFilter.hpp>
+#include <com/sun/star/document/XImporter.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <oox/dllapi.h>
+#include <oox/helper/binarystreambase.hxx>
+#include <oox/helper/storagebase.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace beans { struct PropertyValue; }
+ namespace drawing { class XShape; }
+ namespace frame { class XFrame; }
+ namespace frame { class XModel; }
+ namespace io { class XInputStream; }
+ namespace io { class XOutputStream; }
+ namespace io { class XStream; }
+ namespace lang { class XComponent; }
+ namespace lang { class XMultiServiceFactory; }
+ namespace task { class XStatusIndicator; }
+ namespace uno { class XComponentContext; }
+}
+
+namespace comphelper {
+ class SequenceAsHashMap;
+}
+namespace utl {
+ class MediaDescriptor;
+}
+
+namespace oox {
+ class GraphicHelper;
+ class ModelObjectHelper;
+}
+
+namespace oox::ole {
+ class OleObjectHelper;
+ class VbaProject;
+}
+
+namespace oox::core {
+
+enum OoxmlVersion
+{
+ ECMA_DIALECT,
+ ISOIEC_29500_2008
+};
+
+struct FilterBaseImpl;
+
+typedef ::cppu::WeakImplHelper<
+ css::lang::XServiceInfo,
+ css::lang::XInitialization,
+ css::document::XImporter,
+ css::document::XExporter,
+ css::document::XFilter >
+ FilterBase_BASE;
+
+class OOX_DLLPUBLIC FilterBase : public FilterBase_BASE, public ::cppu::BaseMutex
+{
+public:
+ /// @throws css::uno::RuntimeException
+ explicit FilterBase(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+
+ virtual ~FilterBase() override;
+
+ /** Returns true, if filter is an import filter. */
+ bool isImportFilter() const;
+ /** Returns true, if filter is an export filter. */
+ bool isExportFilter() const;
+
+ OoxmlVersion getVersion() const;
+
+ /** Derived classes implement import of the entire document. */
+ virtual bool importDocument() = 0;
+
+ /** Derived classes implement export of the entire document. */
+ virtual bool exportDocument() = 0;
+
+
+ /** Returns the component context passed in the filter constructor (always existing). */
+ const css::uno::Reference< css::uno::XComponentContext >&
+ getComponentContext() const;
+
+ /** Returns the document model (always existing). */
+ const css::uno::Reference< css::frame::XModel >&
+ getModel() const;
+
+ /** Returns the service factory provided by the document model (always existing). */
+ const css::uno::Reference< css::lang::XMultiServiceFactory >&
+ getModelFactory() const;
+
+ /** Returns the frame that will contain the document model (may be null). */
+ const css::uno::Reference< css::frame::XFrame >&
+ getTargetFrame() const;
+
+ /** Returns the status indicator (may be null). */
+ const css::uno::Reference< css::task::XStatusIndicator >&
+ getStatusIndicator() const;
+
+ /** Returns the FilterData */
+ ::comphelper::SequenceAsHashMap& getFilterData() const;
+
+ /** Returns the media descriptor. */
+ utl::MediaDescriptor& getMediaDescriptor() const;
+
+ /** Returns the URL of the imported or exported file. */
+ const OUString& getFileUrl() const;
+
+ /** Returns an absolute URL for the passed relative or absolute URL. */
+ OUString getAbsoluteUrl( const OUString& rUrl ) const;
+
+ /** Returns the base storage of the imported/exported file. */
+ StorageRef const & getStorage() const;
+
+ /** Opens and returns the specified input stream from the base storage.
+
+ @param rStreamName
+ The name of the embedded storage stream. The name may contain
+ slashes to open streams from embedded substorages. If base stream
+ access has been enabled in the storage, the base stream can be
+ accessed by passing an empty string as stream name.
+ */
+ css::uno::Reference< css::io::XInputStream >
+ openInputStream( const OUString& rStreamName ) const;
+
+ /** Opens and returns the specified output stream from the base storage.
+
+ @param rStreamName
+ The name of the embedded storage stream. The name may contain
+ slashes to open streams from embedded substorages. If base stream
+ access has been enabled in the storage, the base stream can be
+ accessed by passing an empty string as stream name.
+ */
+ css::uno::Reference< css::io::XOutputStream >
+ openOutputStream( const OUString& rStreamName ) const;
+
+ /** Commits changes to base storage (and substorages) */
+ void commitStorage() const;
+
+ // helpers ----------------------------------------------------------------
+
+ /** Returns a helper for the handling of graphics and graphic objects. */
+ GraphicHelper& getGraphicHelper() const;
+
+ /** Returns a helper with containers for various named drawing objects for
+ the imported document. */
+ ModelObjectHelper& getModelObjectHelper() const;
+
+ ModelObjectHelper& getModelObjectHelperForModel(
+ const css::uno::Reference<css::lang::XMultiServiceFactory>& xFactory) const;
+
+ /** Returns a helper for the handling of OLE objects. */
+ ::oox::ole::OleObjectHelper& getOleObjectHelper() const;
+
+ /** Returns the VBA project manager. */
+ ::oox::ole::VbaProject& getVbaProject() const;
+
+ /** Imports the raw binary data from the specified stream.
+ @return True, if the data could be imported from the stream. */
+ bool importBinaryData( StreamDataSequence & orDataSeq, const OUString& rStreamName );
+
+ // com.sun.star.lang.XServiceInfo interface -------------------------------
+
+ virtual sal_Bool SAL_CALL
+ supportsService( const OUString& rServiceName ) override;
+
+ virtual css::uno::Sequence< OUString > SAL_CALL
+ getSupportedServiceNames() override;
+
+ // com.sun.star.lang.XInitialization interface ----------------------------
+
+ /** Receives user defined arguments.
+
+ @param rArgs
+ the sequence of arguments passed to the filter. The implementation
+ expects one or two arguments. The first argument shall be the
+ com.sun.star.lang.XMultiServiceFactory interface of the global
+ service factory. The optional second argument may contain a
+ sequence of com.sun.star.beans.NamedValue objects. The different
+ filter implementations may support different arguments.
+ */
+ virtual void SAL_CALL initialize(
+ const css::uno::Sequence< css::uno::Any >& rArgs ) override;
+
+ // com.sun.star.document.XImporter interface ------------------------------
+
+ virtual void SAL_CALL setTargetDocument(
+ const css::uno::Reference< css::lang::XComponent >& rxDocument ) override;
+
+ // com.sun.star.document.XExporter interface ------------------------------
+
+ virtual void SAL_CALL setSourceDocument(
+ const css::uno::Reference< css::lang::XComponent >& rxDocument ) override;
+
+ // com.sun.star.document.XFilter interface --------------------------------
+
+ virtual sal_Bool SAL_CALL filter(
+ const css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq ) override;
+
+ virtual void SAL_CALL cancel() override;
+
+ bool exportVBA() const;
+
+ bool isExportTemplate() const;
+
+protected:
+ virtual css::uno::Reference< css::io::XInputStream >
+ implGetInputStream( utl::MediaDescriptor& rMediaDesc ) const;
+ virtual css::uno::Reference< css::io::XStream >
+ implGetOutputStream( utl::MediaDescriptor& rMediaDesc ) const;
+
+ virtual bool implFinalizeExport( utl::MediaDescriptor& rMediaDescriptor );
+
+ css::uno::Reference< css::io::XStream > const &
+ getMainDocumentStream( ) const;
+
+private:
+ void setMediaDescriptor(
+ const css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq );
+
+ /** Derived classes may create a specialized graphic helper, e.g. for
+ resolving palette colors. */
+ virtual GraphicHelper* implCreateGraphicHelper() const;
+
+ /** Derived classes create a VBA project manager object. */
+ virtual ::oox::ole::VbaProject* implCreateVbaProject() const = 0;
+
+ virtual StorageRef implCreateStorage(
+ const css::uno::Reference< css::io::XInputStream >& rxInStream ) const = 0;
+ virtual StorageRef implCreateStorage(
+ const css::uno::Reference< css::io::XStream >& rxOutStream ) const = 0;
+
+private:
+ std::unique_ptr< FilterBaseImpl > mxImpl;
+};
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/filterdetect.hxx b/include/oox/core/filterdetect.hxx
new file mode 100644
index 000000000..ec0cd81a5
--- /dev/null
+++ b/include/oox/core/filterdetect.hxx
@@ -0,0 +1,172 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FILTERDETECT_HXX
+#define INCLUDED_OOX_CORE_FILTERDETECT_HXX
+
+#include <vector>
+
+#include <com/sun/star/document/XExtendedFilterDetection.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/xml/sax/XFastDocumentHandler.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace beans { struct PropertyValue; }
+ namespace io { class XInputStream; }
+ namespace uno { class XComponentContext; }
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XFastContextHandler; }
+ namespace xml::sax { class XLocator; }
+}
+
+namespace utl { class MediaDescriptor; }
+
+namespace oox { class AttributeList; }
+
+namespace oox::core {
+
+enum class OOXMLVariant {
+ ECMA_Transitional,
+ ISO_Transitional,
+ ISO_Strict
+};
+
+
+/** Document handler specifically designed for detecting OOXML file formats.
+
+ It takes a reference to the filter string object via its constructor, and
+ puts the name of the detected filter to it, if it successfully finds one.
+ */
+class FilterDetectDocHandler final : public ::cppu::WeakImplHelper< css::xml::sax::XFastDocumentHandler >
+{
+public:
+ explicit FilterDetectDocHandler( const css::uno::Reference< css::uno::XComponentContext >& rxContext, OUString& rFilter, const OUString& rFileName );
+ virtual ~FilterDetectDocHandler() override;
+
+ // XFastDocumentHandler
+ virtual void SAL_CALL startDocument() override;
+ virtual void SAL_CALL endDocument() override;
+ virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override;
+ virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
+
+ // XFastContextHandler
+ virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL endFastElement( sal_Int32 Element ) override;
+ virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override;
+ virtual css::uno::Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual css::uno::Reference< XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL characters( const OUString& aChars ) override;
+
+private:
+ void parseRelationship( const AttributeList& rAttribs );
+
+ OUString getFilterNameFromContentType( std::u16string_view rContentType, const OUString& rFileName );
+ void parseContentTypesDefault( const AttributeList& rAttribs );
+ void parseContentTypesOverride( const AttributeList& rAttribs );
+
+private:
+ typedef ::std::vector< sal_Int32 > ContextVector;
+
+ OUString& mrFilterName;
+ OUString maFileName;
+ ContextVector maContextStack;
+ OUString maTargetPath;
+ OOXMLVariant maOOXMLVariant;
+ css::uno::Reference< css::uno::XComponentContext > mxContext;
+};
+
+
+class OOX_DLLPUBLIC FilterDetect final : public ::cppu::WeakImplHelper<css::document::XExtendedFilterDetection, css::lang::XServiceInfo>
+{
+public:
+ /// @throws css::uno::RuntimeException
+ explicit FilterDetect( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+ virtual ~FilterDetect() override;
+
+ /** Tries to extract an unencrypted ZIP package from the passed media
+ descriptor.
+
+ First, this function checks if the input stream provided by the media
+ descriptor property 'InputStream' contains a ZIP package. If yes, this
+ stream is returned.
+
+ Second, this function checks if the 'ComponentData' property exists and
+ contains a sequence of com.sun.star.beans.NamedValue. If yes, a named
+ value is searched with the name 'DecryptedPackage' and a value of type
+ com.sun.star.io.XStream. If the input stream provided by this XStream
+ contains a ZIP package, this input stream is returned.
+
+ Third, this function checks if the input stream of the media descriptor
+ contains an OLE package. If yes, it checks the existence of the streams
+ 'EncryptionInfo' and 'EncryptedPackage' and tries to decrypt the package
+ into a temporary file. This may include requesting a password from the
+ media descriptor property 'Password' or from the user, using the
+ interaction handler provided by the descriptor. On success, and if the
+ decrypted package is a ZIP package, the XStream of the temporary file
+ is stored in the property 'ComponentData' of the media descriptor and
+ its input stream is returned.
+ */
+ css::uno::Reference< css::io::XInputStream >
+ extractUnencryptedPackage( utl::MediaDescriptor& rMediaDesc ) const;
+
+ // com.sun.star.lang.XServiceInfo interface -------------------------------
+
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // com.sun.star.document.XExtendedFilterDetection interface ---------------
+
+ /** Detects MS Office 2007 file types and supports package decryption.
+
+ The following file types are detected:
+ - MS Word 2007 XML Document (*.docx, *.docm)
+ - MS Word 2007 XML Template (*.dotx, *.dotm)
+ - MS Excel 2007 XML Document (*.xlsx, *.xlsm)
+ - MS Excel 2007 BIFF12 Document (*.xlsb)
+ - MS Excel 2007 XML Template (*.xltx, *.xltm)
+ - MS Powerpoint 2007 XML Document (*.pptx, *.pptm)
+ - MS Powerpoint 2007 XML Template (*.potx, *.potm)
+
+ If the package is encrypted, the detection tries to decrypt it into a
+ temporary file. The user may be asked for a password. The XStream
+ interface of the temporary file will be stored in the 'ComponentData'
+ property of the passed media descriptor.
+ */
+ virtual OUString SAL_CALL
+ detect( css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq ) override;
+
+private:
+ css::uno::Reference< css::uno::XComponentContext > mxContext;
+};
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/fragmenthandler.hxx b/include/oox/core/fragmenthandler.hxx
new file mode 100644
index 000000000..a3263ca1f
--- /dev/null
+++ b/include/oox/core/fragmenthandler.hxx
@@ -0,0 +1,139 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FRAGMENTHANDLER_HXX
+#define INCLUDED_OOX_CORE_FRAGMENTHANDLER_HXX
+
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/xml/sax/XFastDocumentHandler.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <oox/core/contexthandler.hxx>
+#include <oox/core/relations.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace io { class XInputStream; }
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XFastContextHandler; }
+ namespace xml::sax { class XLocator; }
+}
+
+namespace oox::core {
+
+class XmlFilterBase;
+
+/** Base data of a fragment.
+
+ This data is stored in a separate struct to make it accessible in every
+ child context handler of the fragment.
+ */
+struct FragmentBaseData
+{
+ XmlFilterBase& mrFilter;
+ const OUString maFragmentPath;
+ css::uno::Reference< css::xml::sax::XLocator >
+ mxLocator;
+ RelationsRef mxRelations;
+
+ explicit FragmentBaseData(
+ XmlFilterBase& rFilter,
+ const OUString& rFragmentPath,
+ RelationsRef const & xRelations );
+};
+
+
+/** Describes record identifiers used to create contexts in a binary stream.
+
+ If a record is used to start a new context, usually the record identifier
+ increased by 1 is used to mark the end of this context, e.g. the Excel
+ record SHEETDATA == 0x0091 starts the <sheetData> context, and the record
+ SHEETDATA_END == 0x0092 ends this context. But some records are used to
+ start a new context, though there is no identifier to end this context,
+ e.g. the ROW or EXTROW records. These record identifiers can be marked by
+ setting the mnEndRecId member of this struct to -1.
+ */
+struct RecordInfo
+{
+ sal_Int32 mnStartRecId; ///< Record identifier for context start.
+ sal_Int32 mnEndRecId; ///< Record identifier for context end, -1 = no record.
+};
+
+
+typedef ::cppu::ImplInheritanceHelper< ContextHandler, css::xml::sax::XFastDocumentHandler > FragmentHandler_BASE;
+
+class OOX_DLLPUBLIC FragmentHandler : public FragmentHandler_BASE
+{
+public:
+ explicit FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath );
+ virtual ~FragmentHandler() override;
+
+ FragmentHandler(FragmentHandler const &) = default;
+ FragmentHandler(FragmentHandler &&) = default;
+ FragmentHandler & operator =(FragmentHandler const &) = delete; // due to ContextHandler
+ FragmentHandler & operator =(FragmentHandler &&) = delete; // due to ContextHandler
+
+ /** Returns the com.sun.star.xml.sax.XFastContextHandler interface of this context. */
+ css::uno::Reference< css::xml::sax::XFastContextHandler >
+ getFastContextHandler() { return static_cast< ContextHandler* >( this ); }
+
+ // com.sun.star.xml.sax.XFastDocumentHandler interface --------------------
+
+ virtual void SAL_CALL startDocument() override;
+ virtual void SAL_CALL endDocument() override;
+ virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override;
+ virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& rxLocator ) override;
+
+ // com.sun.star.xml.sax.XFastContextHandler interface ---------------------
+
+ virtual void SAL_CALL startFastElement( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL endFastElement( ::sal_Int32 Element ) override;
+ virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override;
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override;
+ virtual void SAL_CALL characters( const OUString& aChars ) override;
+
+ // XML stream handling ----------------------------------------------------
+
+ /** Opens the fragment stream referred by the own fragment path. Derived
+ classes may provide specialized stream implementations. */
+ virtual css::uno::Reference< css::io::XInputStream >
+ openFragmentStream() const;
+
+ // binary records ---------------------------------------------------------
+
+ virtual const RecordInfo* getRecordInfos() const;
+
+protected:
+ explicit FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef xRelations );
+};
+
+typedef ::rtl::Reference< FragmentHandler > FragmentHandlerRef;
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/fragmenthandler2.hxx b/include/oox/core/fragmenthandler2.hxx
new file mode 100644
index 000000000..05b2b2d0b
--- /dev/null
+++ b/include/oox/core/fragmenthandler2.hxx
@@ -0,0 +1,115 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX
+#define INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/core/contexthandler.hxx>
+#include <oox/core/contexthandler2.hxx>
+#include <oox/core/fragmenthandler.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XFastContextHandler; }
+}
+
+namespace oox {
+ class AttributeList;
+ class SequenceInputStream;
+}
+
+namespace oox::core {
+
+class XmlFilterBase;
+
+class OOX_DLLPUBLIC FragmentHandler2 : public FragmentHandler, public ContextHandler2Helper
+{
+public:
+ explicit FragmentHandler2(
+ XmlFilterBase& rFilter,
+ const OUString& rFragmentPath,
+ bool bEnableTrimSpace = true );
+ virtual ~FragmentHandler2() override;
+
+ FragmentHandler2(FragmentHandler2 const &) = default;
+ FragmentHandler2(FragmentHandler2 &&) = default;
+ FragmentHandler2 & operator =(FragmentHandler2 const &) = delete; // due to FragmentHandler
+ FragmentHandler2 & operator =(FragmentHandler2 &&) = delete; // due to FragmentHandler
+
+ // resolve ambiguity from base classes
+ virtual void SAL_CALL acquire() noexcept override { FragmentHandler::acquire(); }
+ virtual void SAL_CALL release() noexcept override { FragmentHandler::release(); }
+
+ // com.sun.star.xml.sax.XFastContextHandler interface ---------------------
+
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
+ createFastChildContext(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override;
+
+ virtual void SAL_CALL startFastElement(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override;
+
+ virtual void SAL_CALL characters( const OUString& rChars ) final override;
+
+ virtual void SAL_CALL endFastElement( sal_Int32 nElement ) final override;
+
+ // com.sun.star.xml.sax.XFastDocumentHandler interface --------------------
+
+ virtual void SAL_CALL startDocument() override;
+
+ virtual void SAL_CALL endDocument() override;
+
+ // oox.core.ContextHandler interface --------------------------------------
+
+ virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void endRecord( sal_Int32 nRecId ) override;
+
+ // oox.core.ContextHandler2Helper interface -------------------------------
+
+ virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+ virtual void onStartElement( const AttributeList& rAttribs ) override;
+ virtual void onCharacters( const OUString& rChars ) override;
+ virtual void onEndElement() override;
+
+ virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
+ virtual void onStartRecord( SequenceInputStream& rStrm ) override;
+ virtual void onEndRecord() override;
+
+ // oox.core.FragmentHandler2 interface ------------------------------------
+
+ virtual void initializeImport();
+ virtual void finalizeImport();
+};
+
+typedef ::rtl::Reference< FragmentHandler2 > FragmentHandler2Ref;
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/recordparser.hxx b/include/oox/core/recordparser.hxx
new file mode 100644
index 000000000..d8525ac8e
--- /dev/null
+++ b/include/oox/core/recordparser.hxx
@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_RECORDPARSER_HXX
+#define INCLUDED_OOX_CORE_RECORDPARSER_HXX
+
+#include <map>
+#include <memory>
+
+#include <oox/helper/binaryinputstream.hxx>
+#include <oox/core/fragmenthandler.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace oox {
+namespace core {
+
+namespace prv {
+ class ContextStack;
+ class Locator;
+}
+
+
+struct RecordInputSource
+{
+ BinaryInputStreamRef mxInStream;
+ OUString maSystemId;
+};
+
+
+class RecordParser final
+{
+public:
+ RecordParser();
+ ~RecordParser();
+
+ void setFragmentHandler( const ::rtl::Reference< FragmentHandler >& rxHandler );
+
+ /// @throws css::xml::sax::SAXException
+ /// @throws css::io::IOException
+ /// @throws css::uno::RuntimeException
+ void parseStream( const RecordInputSource& rInputSource );
+
+ const RecordInputSource& getInputSource() const { return maSource; }
+
+private:
+ /** Returns a RecordInfo struct that contains the passed record identifier
+ as context start identifier. */
+ const RecordInfo* getStartRecordInfo( sal_Int32 nRecId ) const;
+ /** Returns a RecordInfo struct that contains the passed record identifier
+ as context end identifier. */
+ const RecordInfo* getEndRecordInfo( sal_Int32 nRecId ) const;
+
+private:
+ typedef ::std::map< sal_Int32, RecordInfo > RecordInfoMap;
+
+ RecordInputSource maSource;
+ ::rtl::Reference< FragmentHandler > mxHandler;
+ ::rtl::Reference< prv::Locator > mxLocator;
+ ::std::unique_ptr< prv::ContextStack > mxStack;
+ RecordInfoMap maStartMap;
+ RecordInfoMap maEndMap;
+};
+
+
+} // namespace core
+} // namespace oox
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/relations.hxx b/include/oox/core/relations.hxx
new file mode 100644
index 000000000..166652afe
--- /dev/null
+++ b/include/oox/core/relations.hxx
@@ -0,0 +1,120 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_RELATIONS_HXX
+#define INCLUDED_OOX_CORE_RELATIONS_HXX
+
+#include <cstddef>
+#include <map>
+#include <memory>
+#include <string_view>
+
+#include <oox/dllapi.h>
+#include <rtl/ustring.hxx>
+
+namespace oox::core {
+
+
+/** Expands to an OUString containing an 'officeDocument' transitional relation type created
+ from the passed literal(!) ASCII(!) character array. */
+#define CREATE_OFFICEDOC_RELATION_TYPE( ascii ) \
+ ( u"http://schemas.openxmlformats.org/officeDocument/2006/relationships/" ascii )
+
+/** Expands to an OUString containing an 'officeDocument' strict relation type created
+ from the passed literal(!) ASCII(!) character array. */
+#define CREATE_OFFICEDOC_RELATION_TYPE_STRICT( ascii ) \
+ ( "http://purl.oclc.org/ooxml/officeDocument/relationships/" ascii )
+
+/** Expands to an OUString containing an MS Office specific relation type
+ created from the passed literal(!) ASCII(!) character array. */
+#define CREATE_MSOFFICE_RELATION_TYPE( ascii ) \
+ ( u"http://schemas.microsoft.com/office/2006/relationships/" ascii )
+
+#define CREATE_XL_CONTENT_TYPE( ascii ) \
+ ( "application/vnd.openxmlformats-officedocument.spreadsheetml." ascii "+xml" )
+
+struct Relation
+{
+ OUString maId;
+ OUString maType;
+ OUString maTarget;
+ bool mbExternal;
+
+ Relation() : mbExternal( false ) {}
+};
+
+
+class Relations;
+typedef std::shared_ptr< Relations > RelationsRef;
+
+class OOX_DLLPUBLIC Relations
+{
+public:
+ explicit Relations( const OUString& rFragmentPath );
+
+ size_t size() const { return maMap.size(); }
+ size_t count( const OUString& rId ) const { return maMap.count( rId ); }
+ ::std::map< OUString, Relation >::const_iterator begin() const
+ {
+ return maMap.begin();
+ }
+ ::std::map< OUString, Relation >::const_iterator end() const
+ {
+ return maMap.end();
+ }
+ template<class... Args>
+ void emplace(Args&&... args)
+ {
+ maMap.emplace(std::forward<Args>(args)...);
+ }
+
+ /** Returns the path of the fragment this relations collection is related to. */
+ const OUString& getFragmentPath() const { return maFragmentPath; }
+
+ /** Returns the relation with the passed relation identifier. */
+ const Relation* getRelationFromRelId( const OUString& rId ) const;
+ /** Returns the first relation with the passed type. */
+ const Relation* getRelationFromFirstType( std::u16string_view rType ) const;
+ /** Finds all relations associated with the passed type. */
+ RelationsRef getRelationsFromTypeFromOfficeDoc( std::u16string_view rType ) const;
+
+ /** Returns the external target of the relation with the passed relation identifier. */
+ OUString getExternalTargetFromRelId( const OUString& rRelId ) const;
+ /** Returns the internal target of the relation with the passed relation identifier. */
+ OUString getInternalTargetFromRelId( const OUString& rRelId ) const;
+
+ /** Returns the full fragment path for the target of the passed relation. */
+ OUString getFragmentPathFromRelation( const Relation& rRelation ) const;
+ /** Returns the full fragment path for the passed relation identifier. */
+ OUString getFragmentPathFromRelId( const OUString& rRelId ) const;
+ /** Returns the full fragment path for the first relation of the passed type. */
+ OUString getFragmentPathFromFirstType( std::u16string_view rType ) const;
+ OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rType ) const;
+
+private:
+ ::std::map< OUString, Relation > maMap;
+ OUString maFragmentPath;
+};
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/relationshandler.hxx b/include/oox/core/relationshandler.hxx
new file mode 100644
index 000000000..ec8f77e92
--- /dev/null
+++ b/include/oox/core/relationshandler.hxx
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_RELATIONSHANDLER_HXX
+#define INCLUDED_OOX_CORE_RELATIONSHANDLER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/core/fragmenthandler.hxx>
+#include <oox/core/relations.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace xml::sax { class XFastAttributeList; }
+ namespace xml::sax { class XFastContextHandler; }
+}
+
+namespace oox::core {
+
+class XmlFilterBase;
+
+class RelationsFragment final : public FragmentHandler
+{
+public:
+ explicit RelationsFragment(
+ XmlFilterBase& rFilter,
+ const RelationsRef& xRelations );
+
+ virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
+ createFastChildContext(
+ sal_Int32 nElement,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) override;
+
+private:
+ RelationsRef mxRelations;
+};
+
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/core/xmlfilterbase.hxx b/include/oox/core/xmlfilterbase.hxx
new file mode 100644
index 000000000..35312fda5
--- /dev/null
+++ b/include/oox/core/xmlfilterbase.hxx
@@ -0,0 +1,297 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_CORE_XMLFILTERBASE_HXX
+#define INCLUDED_OOX_CORE_XMLFILTERBASE_HXX
+
+#include <memory>
+#include <string_view>
+#include <vector>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/core/filterbase.hxx>
+#include <oox/core/relations.hxx>
+#include <oox/dllapi.h>
+#include <oox/helper/storagebase.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace com::sun::star {
+ namespace document { class XDocumentProperties; }
+ namespace io { class XInputStream; }
+ namespace io { class XOutputStream; }
+ namespace io { class XStream; }
+ namespace text { class XText; }
+ namespace text { class XTextCursor; }
+ namespace text { class XTextField; }
+ namespace uno { class XComponentContext; }
+ namespace xml::dom { class XDocument; }
+ namespace xml::sax { class XFastSAXSerializable; }
+}
+
+namespace oox {
+ namespace drawingml { class Theme; }
+ namespace drawingml::chart { class ChartConverter; }
+ namespace drawingml::table {
+ class TableStyleList;
+ typedef std::shared_ptr< TableStyleList > TableStyleListPtr;
+ }
+ namespace vml { class Drawing; }
+}
+
+namespace rtl { template <class reference_type> class Reference; }
+
+namespace sax_fastparser {
+ class FastSerializerHelper;
+
+ typedef std::shared_ptr< FastSerializerHelper > FSHelperPtr;
+}
+
+namespace utl { class MediaDescriptor; }
+
+namespace oox::drawingml
+{
+class Shape;
+}
+
+namespace oox::core {
+
+class FragmentHandler;
+class FastParser;
+
+struct TextField {
+ css::uno::Reference< css::text::XText > xText;
+ css::uno::Reference< css::text::XTextCursor > xTextCursor;
+ css::uno::Reference< css::text::XTextField > xTextField;
+};
+typedef std::vector< TextField > TextFieldStack;
+
+struct XmlFilterBaseImpl;
+
+using ShapePairs
+ = std::map<std::shared_ptr<drawingml::Shape>, css::uno::Reference<css::drawing::XShape>>;
+using NamedShapePairs = std::map<OUString, ShapePairs>;
+
+class OOX_DLLPUBLIC XmlFilterBase : public FilterBase
+{
+public:
+ /// @throws css::uno::RuntimeException
+ explicit XmlFilterBase(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+
+ virtual ~XmlFilterBase() override;
+
+ /** Has to be implemented by each filter, returns the current theme. */
+ virtual const ::oox::drawingml::Theme* getCurrentTheme() const = 0;
+
+ /** May be implemented by filters which handle Diagrams, default returns empty ptr */
+ virtual std::shared_ptr<::oox::drawingml::Theme> getCurrentThemePtr() const;
+
+ /** Has to be implemented by each filter to return the collection of VML shapes. */
+ virtual ::oox::vml::Drawing* getVmlDrawing() = 0;
+
+ /** Has to be implemented by each filter, returns a filter-specific chart
+ converter object, that should be global per imported document. */
+ virtual ::oox::drawingml::chart::ChartConverter* getChartConverter() = 0;
+
+ /** Helper to switch chart data table - specifically for xlsx imports */
+ virtual void useInternalChartDataTable( bool /*bInternal*/ ) { }
+
+ /** Has to be implemented by each filter to return the table style list. */
+ virtual ::oox::drawingml::table::TableStyleListPtr getTableStyles() = 0;
+
+
+ OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rPart );
+
+ /** Imports a fragment using the passed fragment handler, which contains
+ the full path to the fragment stream.
+
+ @return True, if the fragment could be imported.
+ */
+ bool importFragment( const rtl::Reference<FragmentHandler>& rxHandler );
+ bool importFragment( const rtl::Reference<FragmentHandler>& rxHandler, FastParser& rParser );
+
+ /** Imports a fragment into an xml::dom::XDocument.
+
+ @param rFragmentPath path to fragment
+
+ @return a non-empty reference to the XDocument, if the
+ fragment could be imported.
+ */
+ css::uno::Reference< css::xml::dom::XDocument> importFragment( const OUString& rFragmentPath );
+
+ /** Imports a fragment from an xml::dom::XDocument using the
+ passed fragment handler
+
+ @param rxHandler fragment handler; path to fragment is
+ ignored, input source is the rxSerializer
+
+ @param rxSerializer usually retrieved from a
+ xml::dom::XDocument, will get serialized into rxHandler
+
+ @return true, if the fragment could be imported.
+ */
+ bool importFragment( const ::rtl::Reference< FragmentHandler >& rxHandler,
+ const css::uno::Reference< css::xml::sax::XFastSAXSerializable >& rxSerializer );
+
+ /** Imports the relations fragment associated with the specified fragment.
+
+ @return The relations collection of the specified fragment.
+ */
+ RelationsRef importRelations( const OUString& rFragmentPath );
+
+ /** Adds new relation.
+
+ @param rType
+ Relation type.
+
+ @param rTarget
+ Relation target.
+
+ @return Added relation Id.
+ */
+ OUString addRelation( const OUString& rType, std::u16string_view rTarget );
+
+ /** Adds new relation to part's relations.
+
+ @param rPartName
+ Part name the relations are related to. The relations will be stored in <rPartName::path>/_rels/<rPartName::name>.rels.
+
+ @param rType
+ Relation type.
+
+ @param rTarget
+ Relation target.
+
+ @return Added relation Id.
+ */
+ OUString addRelation( const css::uno::Reference< css::io::XOutputStream >& rOutputStream, const OUString& rType, std::u16string_view rTarget, bool bExternal = false );
+
+ /** Returns a stack of used textfields, used by the pptx importer to replace links to slidepages with the real page name */
+ TextFieldStack& getTextFieldStack() const;
+
+ /** Opens and returns the specified output stream from the base storage with specified media type.
+
+ @param rStreamName
+ The name of the embedded storage stream. The name may contain
+ slashes to open streams from embedded substorages. If base stream
+ access has been enabled in the storage, the base stream can be
+ accessed by passing an empty string as stream name.
+
+ @param rMediaType
+ The media type string, used in [Content_Types].xml stream in base
+ storage.
+
+ @return The opened output stream.
+ */
+ css::uno::Reference< css::io::XOutputStream >
+ openFragmentStream(
+ const OUString& rStreamName,
+ const OUString& rMediaType );
+
+ /** Opens specified output stream from the base storage with specified
+ media type and returns new fast serializer for that stream.
+
+ @param rStreamName
+ The name of the embedded storage stream. The name may contain
+ slashes to open streams from embedded substorages. If base stream
+ access has been enabled in the storage, the base stream can be
+ accessed by passing an empty string as stream name.
+
+ @param rMediaType
+ The media type string, used in [Content_Types].xml stream in base
+ storage.
+
+ @return newly created serializer helper.
+ */
+ ::sax_fastparser::FSHelperPtr
+ openFragmentStreamWithSerializer(
+ const OUString& rStreamName,
+ const OUString& rMediaType );
+
+ /** Returns new unique ID for exported document.
+
+ @return newly created ID.
+ */
+ sal_Int32 GetUniqueId() { return mnMaxDocId++; }
+
+ /** Write the document properties into into the current OPC package.
+
+ @param xProperties The document properties to export.
+ */
+ void exportDocumentProperties( const css::uno::Reference< css::document::XDocumentProperties >& xProperties, bool bSecurityOptOpenReadOnly );
+
+ /** Write the customXml entries we are preserving (xlsx and pptx only). */
+ void exportCustomFragments();
+
+ /** Read the document properties and also the customXml entries (xlsx and pptx only). */
+ void importDocumentProperties();
+
+ static void putPropertiesToDocumentGrabBag(const css::uno::Reference<css::lang::XComponent>& xDstDoc,
+ const comphelper::SequenceAsHashMap& rProperties);
+
+ static FastParser* createParser();
+
+ bool isMSO2007Document() const;
+ bool isMSODocument() const;
+
+ /// Signal that an MSO 2007-created SmartArt was found, need to warn the
+ /// user about it.
+ void setMissingExtDrawing();
+
+ void setDiagramFontHeights(NamedShapePairs* pDiagramFontHeights);
+ NamedShapePairs* getDiagramFontHeights();
+
+ void checkDocumentProperties(
+ const css::uno::Reference<css::document::XDocumentProperties>& xDocProps);
+
+ OUString getNamespaceURL(sal_Int32 nNSID) const;
+
+protected:
+ virtual css::uno::Reference< css::io::XInputStream >
+ implGetInputStream( utl::MediaDescriptor& rMediaDesc ) const override;
+
+ virtual css::uno::Reference< css::io::XStream >
+ implGetOutputStream( utl::MediaDescriptor& rMediaDesc ) const override;
+
+ virtual bool implFinalizeExport( utl::MediaDescriptor& rMediaDescriptor ) override;
+
+private:
+ virtual StorageRef implCreateStorage(
+ const css::uno::Reference< css::io::XInputStream >& rxInStream ) const override;
+ virtual StorageRef implCreateStorage(
+ const css::uno::Reference< css::io::XStream >& rxOutStream ) const override;
+
+ void importCustomFragments(css::uno::Reference<css::embed::XStorage> const & xDocumentStorage);
+
+private:
+ ::std::unique_ptr< XmlFilterBaseImpl > mxImpl;
+ sal_Int32 mnRelId;
+ sal_Int32 mnMaxDocId;
+ bool mbMSO2007;
+ bool mbMSO;
+protected:
+ bool mbMissingExtDrawing;
+};
+
+} // namespace oox::core
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 07:12:32 +0000