1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
|
/* -*- 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 <string_view>
#include <vector>
#include <o3tl/string_view.hxx>
#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 SAL_DLLPRIVATE 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) const;
/// 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(std::u16string_view 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() const;
std::vector<OUString> const& GetIntellectualPropertyParts() const;
std::vector<OUString> const& GetIntellectualPropertyPartNumbers() const;
/// Does a best-effort conversion of rType to SfxClassificationPolicyType.
static SfxClassificationPolicyType stringToPolicyType(std::u16string_view 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(std::u16string_view aKey) const
{
return o3tl::starts_with(aKey, makeTextKey());
}
OUString makeCategoryNameKey() const
{
return getPolicyKey() + "BusinessAuthorizationCategory:Name";
}
bool isCategoryNameKey(std::u16string_view aKey) const
{
return o3tl::starts_with(aKey, makeCategoryNameKey());
}
OUString makeCategoryIdentifierKey() const
{
return getPolicyKey() + "BusinessAuthorizationCategory:Identifier";
}
bool isCategoryIdentifierKey(std::u16string_view aKey) const
{
return o3tl::starts_with(aKey, makeCategoryIdentifierKey());
}
OUString makeMarkingKey() const { return getPolicyKey() + "Custom:Marking"; }
OUString makeNumberedMarkingKey()
{
return makeMarkingKey() + ":n" + OUString::number(m_nMarkingNumber++);
}
bool isMarkingKey(std::u16string_view aKey) const
{
return o3tl::starts_with(aKey, makeMarkingKey());
}
OUString makeIntellectualPropertyPartKey() const
{
return getPolicyKey() + "Custom:IntellectualPropertyPart";
}
OUString makeNumberedIntellectualPropertyPartKey()
{
return makeIntellectualPropertyPartKey() + ":n" + OUString::number(m_nIPPartNumber++);
}
bool isIntellectualPropertyPartKey(std::u16string_view aKey) const
{
return o3tl::starts_with(aKey, 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: */
|
