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/* -*- 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/.
*/
#ifndef INCLUDED_SFX2_CLASSIFICATIONHELPER_HXX
#define INCLUDED_SFX2_CLASSIFICATIONHELPER_HXX
#include <memory>
#include <vector>
#include <rtl/ustring.hxx>
#include <sfx2/dllapi.h>
#include <sfx2/infobar.hxx>
namespace com::sun::star::beans { class XPropertyContainer; }
namespace com::sun::star::document { class XDocumentProperties; }
class SfxViewFrame;
/// Return code of SfxClassificationHelper::CheckPaste().
enum class SfxClassificationCheckPasteResult
{
None = 1,
TargetDocNotClassified = 2,
DocClassificationTooLow = 3
};
/// Specifies a policy type, to be used with SetBACName(). Getters always use IntellectualProperty for now.
enum class SfxClassificationPolicyType
{
ExportControl = 1,
NationalSecurity = 2,
IntellectualProperty = 3
};
/// Shared code to handle Business Authorization Identification and Labeling Scheme (BAILS) properties.
class SFX2_DLLPUBLIC SfxClassificationHelper
{
class Impl;
std::unique_ptr<Impl> m_pImpl;
public:
/// Does the document have any BAILS properties?
static bool IsClassified(const css::uno::Reference<css::document::XDocumentProperties>& xDocumentProperties);
/// Checks if pasting from xSource to xDestination would leak information.
static SfxClassificationCheckPasteResult CheckPaste(const css::uno::Reference<css::document::XDocumentProperties>& xSource,
const css::uno::Reference<css::document::XDocumentProperties>& xDestination);
/// Wrapper around CheckPaste(): informs the user if necessary and finds out if the paste can be continued or not.
static bool ShowPasteInfo(SfxClassificationCheckPasteResult eResult);
SfxClassificationHelper(const css::uno::Reference<css::document::XDocumentProperties>& xDocumentProperties, bool bUseLocalizedPolicy = true);
~SfxClassificationHelper();
/// Get the currently selected category for eType.
const OUString& GetBACName(SfxClassificationPolicyType eType);
/// Return all possible valid category names, based on the policy.
std::vector<OUString> GetBACNames();
/// Return all possible valid category identifiers, based on the policy.
std::vector<OUString> GetBACIdentifiers();
/// Get the currently selected category abbreviation for eType. Returns full name if no abbreviation defined.
const OUString& GetAbbreviatedBACName(const OUString& sFullName);
/// Get the currently selected category for the identifier.
OUString GetBACNameForIdentifier(const OUString& sIdentifier);
/// Return all possible valid abbreviated category names, based on the policy.
std::vector<OUString> GetAbbreviatedBACNames();
/// Setting this sets all the other properties, based on the policy.
void SetBACName(const OUString& rName, SfxClassificationPolicyType eType);
/// Returns the class with the higher priority (based on sensitivity).
OUString GetHigherClass(const OUString& first, const OUString& second);
/// If GetImpactScale() and GetImpactLevel*() will return something meaningful.
bool HasImpactLevel();
InfoBarType GetImpactLevelType();
/// Larger value means more confidential.
sal_Int32 GetImpactLevel();
/// Comparing the GetImpactLevel() result is only meaningful when the impact scale is the same.
OUString GetImpactScale();
OUString GetDocumentWatermark();
/// The selected category has some content for the document header.
bool HasDocumentHeader();
/// The selected category has some content for the document footer.
bool HasDocumentFooter();
void UpdateInfobar(SfxViewFrame& rViewFrame);
std::vector<OUString> const & GetMarkings();
std::vector<OUString> const & GetIntellectualPropertyParts();
std::vector<OUString> const & GetIntellectualPropertyPartNumbers();
/// Does a best-effort conversion of rType to SfxClassificationPolicyType.
static SfxClassificationPolicyType stringToPolicyType(const OUString& rType);
/// Returns the string representation of a SfxClassificationPolicyType element.
static const OUString& policyTypeToString(SfxClassificationPolicyType eType);
/// Brief text located at the top of each document's pages.
static const OUString& PROP_DOCHEADER();
/// Brief text located at the bottom of each document's pages.
static const OUString& PROP_DOCFOOTER();
/// Brief text formatted as a watermark on each document's page.
static const OUString& PROP_DOCWATERMARK();
/// Get the property prefix for the IntellectualProperty policy type.
static const OUString& PROP_PREFIX_INTELLECTUALPROPERTY();
static SfxClassificationPolicyType getPolicyType();
};
namespace sfx
{
/// Specifies the origin: either defined by the BAF policy or manual via. the advanced classification dialog
enum class ClassificationCreationOrigin
{
NONE,
BAF_POLICY,
MANUAL
};
class ClassificationKeyCreator
{
private:
const SfxClassificationPolicyType m_ePolicyType;
const OUString m_sPolicy;
sal_Int32 m_nTextNumber;
sal_Int32 m_nIPPartNumber;
sal_Int32 m_nMarkingNumber;
OUString const & getPolicyKey() const
{
return m_sPolicy;
}
public:
ClassificationKeyCreator(SfxClassificationPolicyType ePolicyType)
: m_ePolicyType(ePolicyType)
, m_sPolicy(SfxClassificationHelper::policyTypeToString(m_ePolicyType))
, m_nTextNumber(1)
, m_nIPPartNumber(1)
, m_nMarkingNumber(1)
{}
OUString makeTextKey() const
{
return getPolicyKey() + "Custom:Text";
}
OUString makeNumberedTextKey()
{
return makeTextKey() + ":n" + OUString::number(m_nTextNumber++);
}
bool isMarkingTextKey(OUString const & aKey) const
{
return aKey.startsWith(makeTextKey());
}
OUString makeCategoryNameKey() const
{
return getPolicyKey() + "BusinessAuthorizationCategory:Name";
}
bool isCategoryNameKey(OUString const & aKey) const
{
return aKey.startsWith(makeCategoryNameKey());
}
OUString makeCategoryIdentifierKey() const
{
return getPolicyKey() + "BusinessAuthorizationCategory:Identifier";
}
bool isCategoryIdentifierKey(OUString const & aKey) const
{
return aKey.startsWith(makeCategoryIdentifierKey());
}
OUString makeMarkingKey() const
{
return getPolicyKey() + "Custom:Marking";
}
OUString makeNumberedMarkingKey()
{
return makeMarkingKey() + ":n" + OUString::number(m_nMarkingNumber++);
}
bool isMarkingKey(OUString const & aKey) const
{
return aKey.startsWith(makeMarkingKey());
}
OUString makeIntellectualPropertyPartKey() const
{
return getPolicyKey() + "Custom:IntellectualPropertyPart";
}
OUString makeNumberedIntellectualPropertyPartKey()
{
return makeIntellectualPropertyPartKey() + ":n" + OUString::number(m_nIPPartNumber++);
}
bool isIntellectualPropertyPartKey(OUString const & aKey) const
{
return aKey.startsWith(makeIntellectualPropertyPartKey());
}
OUString makeFullTextualRepresentationKey() const
{
return getPolicyKey() + "Custom:FullTexturalRepresentation";
}
/// Classification creation origin key
OUString makeCreationOriginKey() const
{
return getPolicyKey() + "CreationOrigin";
}
};
SFX2_DLLPUBLIC sfx::ClassificationCreationOrigin getCreationOriginProperty(
css::uno::Reference<css::beans::XPropertyContainer> const & rxPropertyContainer,
sfx::ClassificationKeyCreator const & rKeyCreator);
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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