xmlsecurity/source/helper/ooxmlsecparser.hxx

   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
  10 #pragma once
  11
  12 #include <com/sun/star/lang/XInitialization.hpp>
  13 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  14
  15 #include <cppuhelper/implbase.hxx>
  16
  17 #include <xmloff/namespacemap.hxx>
  18
  19 #include <memory>
  20 #include <optional>
  21 #include <stack>
  22
  23 class XSecController;
  24 class XMLSignatureHelper;
  25
  26 /// Parses an OOXML digital signature.
  27 class OOXMLSecParser: public cppu::WeakImplHelper
  28     <
  29     css::xml::sax::XDocumentHandler,
  30     css::lang::XInitialization
  31     >
  32 {
  33 public:
  34     class Context;
  35 private:
  36     class UnknownContext;
  37     class ReferencedContextImpl;
  38     class DsX509CertificateContext;
  39     class DsX509SerialNumberContext;
  40     class DsX509IssuerNameContext;
  41     class DsX509IssuerSerialContext;
  42     class DsX509DataContext;
  43     class DsKeyInfoContext;
  44     class DsSignatureValueContext;
  45     class DsDigestValueContext;
  46     class DsDigestMethodContext;
  47     class DsTransformContext;
  48     class DsTransformsContext;
  49     class DsReferenceContext;
  50     class DsSignatureMethodContext;
  51     class DsSignedInfoContext;
  52     class XadesEncapsulatedX509CertificateContext;
  53     class XadesCertificateValuesContext;
  54     class XadesUnsignedSignaturePropertiesContext;
  55     class XadesUnsignedPropertiesContext;
  56     class XadesCertDigestContext;
  57     class XadesCertContext;
  58     class XadesSigningCertificateContext;
  59     class XadesSigningTimeContext;
  60     class XadesSignedSignaturePropertiesContext;
  61     class XadesSignedPropertiesContext;
  62     class XadesQualifyingPropertiesContext;
  63     class MdssiValueContext;
  64     class MdssiSignatureTimeContext;
  65     class MsodigsigSetupIDContext;
  66     class MsodigsigSignatureCommentsContext;
  67     class MsodigsigSignatureInfoV1Context;
  68     class DsSignaturePropertyContext;
  69     class DsSignaturePropertiesContext;
  70     class DsManifestContext;
  71     class DsObjectContext;
  72     class DsSignatureContext;
  73     class DsigSignaturesContext;
  74
  75     std::stack<std::unique_ptr<Context>> m_ContextStack;
  76     std::optional<SvXMLNamespaceMap> m_pNamespaceMap;
  77
  78     XSecController* m_pXSecController;
  79     css::uno::Reference<css::xml::sax::XDocumentHandler> m_xNextHandler;
  80
  81     XMLSignatureHelper& m_rXMLSignatureHelper;
  82
  83     OUString HandleIdAttr(css::uno::Reference<css::xml::sax::XAttributeList> const& xAttrs);
  84
  85 public:
  86     explicit OOXMLSecParser(XMLSignatureHelper& rXMLSignatureHelper, XSecController* pXSecController);
  87     virtual ~OOXMLSecParser() override;
  88
  89     // XDocumentHandler
  90     virtual void SAL_CALL startDocument() override;
  91
  92     virtual void SAL_CALL endDocument() override;
  93
  94     virtual void SAL_CALL startElement(const OUString& aName, const css::uno::Reference<css::xml::sax::XAttributeList>& xAttribs) override;
  95
  96     virtual void SAL_CALL endElement(const OUString& aName) override;
  97
  98     virtual void SAL_CALL characters(const OUString& aChars) override;
  99
 100     virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces) override;
 101
 102     virtual void SAL_CALL processingInstruction(const OUString& aTarget, const OUString& aData) override;
 103
 104     virtual void SAL_CALL setDocumentLocator(const css::uno::Reference<css::xml::sax::XLocator>& xLocator) override;
 105
 106     // XInitialization
 107     virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArguments) override;
 108 };
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */