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Diffstat (limited to 'xmlsecurity/source/helper/xsecparser.hxx')
| -rw-r--r-- | xmlsecurity/source/helper/xsecparser.hxx | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/xmlsecurity/source/helper/xsecparser.hxx b/xmlsecurity/source/helper/xsecparser.hxx new file mode 100644 index 000000000000..8de771569191 --- /dev/null +++ b/xmlsecurity/source/helper/xsecparser.hxx @@ -0,0 +1,165 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _XSEC_CTL_PARSER_HXX +#define _XSEC_CTL_PARSER_HXX + +#include <xsecctl.hxx> + +#include <com/sun/star/xml/sax/XParser.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> +#include <com/sun/star/xml/sax/XAttributeList.hpp> + +#include <cppuhelper/implbase2.hxx> + +class XSecParser: public cppu::WeakImplHelper2 +< + com::sun::star::xml::sax::XDocumentHandler, + com::sun::star::lang::XInitialization +> +/****** XSecController.hxx/CLASS XSecParser *********************************** + * + * NAME + * XSecParser -- a SAX parser that can detect security elements + * + * FUNCTION + * The XSecParser object is connected on the SAX chain and detects + * security elements in the SAX event stream, then notifies + * the XSecController. + * + * HISTORY + * 05.01.2004 - Interface supported: XDocumentHandler, XInitialization + * + * NOTES + * This class is used when importing a document. + * + * AUTHOR + * Michael Mi + * Email: michael.mi@sun.com + ******************************************************************************/ +{ + friend class XSecController; +private: + /* + * the following members are used to reserve the signature information, + * including X509IssuerName, X509SerialNumber, and X509Certificate,etc. + */ + rtl::OUString m_ouX509IssuerName; + rtl::OUString m_ouX509SerialNumber; + rtl::OUString m_ouX509Certificate; + rtl::OUString m_ouDigestValue; + rtl::OUString m_ouSignatureValue; + rtl::OUString m_ouDate; + //rtl::OUString m_ouTime; + + /* + * whether inside a particular element + */ + bool m_bInX509IssuerName; + bool m_bInX509SerialNumber; + bool m_bInX509Certificate; + bool m_bInDigestValue; + bool m_bInSignatureValue; + bool m_bInDate; + //bool m_bInTime; + + /* + * the XSecController collaborating with XSecParser + */ + XSecController* m_pXSecController; + + /* + * the next XDocumentHandler on the SAX chain + */ + com::sun::star::uno::Reference< + com::sun::star::xml::sax::XDocumentHandler > m_xNextHandler; + + /* + * this string is used to remember the current handled reference's URI, + * + * because it can be decided whether a stream reference is xml based or binary based + * only after the Transforms element is read in, so we have to reserve the reference's + * URI when the startElement event is met. + */ + rtl::OUString m_currentReferenceURI; + bool m_bReferenceUnresolved; + +private: + rtl::OUString getIdAttr(const com::sun::star::uno::Reference< + com::sun::star::xml::sax::XAttributeList >& xAttribs ); + +public: + XSecParser( XSecController* pXSecController, + const com::sun::star::uno::Reference< + com::sun::star::xml::sax::XDocumentHandler >& xNextHandler ); + ~XSecParser(){}; + + /* + * XDocumentHandler + */ + virtual void SAL_CALL startDocument( ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL endDocument( ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL startElement( + const rtl::OUString& aName, + const com::sun::star::uno::Reference< + com::sun::star::xml::sax::XAttributeList >& xAttribs ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL endElement( const rtl::OUString& aName ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL characters( const rtl::OUString& aChars ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL ignorableWhitespace( const rtl::OUString& aWhitespaces ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL processingInstruction( + const rtl::OUString& aTarget, + const rtl::OUString& aData ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL setDocumentLocator( + const com::sun::star::uno::Reference< + com::sun::star::xml::sax::XLocator >& xLocator ) + throw (com::sun::star::xml::sax::SAXException, com::sun::star::uno::RuntimeException); + + /* + * XInitialization + */ + virtual void SAL_CALL initialize( + const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& aArguments ) + throw(com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); +}; + +#endif + |