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
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
|
/* -*- 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 .
*/
#include "SchemaRestrictionContext.hxx"
#include "xformsapi.hxx"
#include <utility>
#include <xmloff/xmltoken.hxx>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmltkmap.hxx>
#include <xmloff/xmlimp.hxx>
#include <sax/tools/converter.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/util/Date.hpp>
#include <com/sun/star/util/Time.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <com/sun/star/util/Duration.hpp>
#include <com/sun/star/xforms/XDataTypeRepository.hpp>
#include <com/sun/star/xsd/DataTypeClass.hpp>
#include <com/sun/star/xsd/WhiteSpaceTreatment.hpp>
#include <o3tl/string_view.hxx>
#include <sal/log.hxx>
#include <comphelper/diagnose_ex.hxx>
using com::sun::star::uno::Reference;
using com::sun::star::uno::Exception;
using com::sun::star::uno::Any;
using namespace com::sun::star;
using com::sun::star::util::Duration;
using com::sun::star::xml::sax::XFastAttributeList;
using com::sun::star::xforms::XDataTypeRepository;
using namespace xmloff::token;
SchemaRestrictionContext::SchemaRestrictionContext(
SvXMLImport& rImport,
Reference<css::xforms::XDataTypeRepository> const & rRepository,
OUString sTypeName ) :
TokenContext( rImport ),
mxRepository( rRepository ),
msTypeName(std::move( sTypeName ))
{
SAL_WARN_IF( !mxRepository.is(), "xmloff", "need repository" );
}
void SchemaRestrictionContext::CreateDataType()
{
// only do something if we don't have a data type already
if( mxDataType.is() )
return;
SAL_WARN_IF( msBaseName.isEmpty(), "xmloff", "no base name?" );
SAL_WARN_IF( !mxRepository.is(), "xmloff", "no repository?" );
try
{
mxDataType =
mxRepository->cloneDataType(
xforms_getBasicTypeName( mxRepository,
GetImport().GetNamespaceMap(),
msBaseName ),
msTypeName );
}
catch( const Exception& )
{
TOOLS_WARN_EXCEPTION("xmloff", "exception during type creation");
}
SAL_WARN_IF( !mxDataType.is(), "xmloff", "can't create type" );
}
void SchemaRestrictionContext::HandleAttribute(const sax_fastparser::FastAttributeList::FastAttributeIter & aIter )
{
switch (aIter.getToken() & TOKEN_MASK)
{
case XML_BASE:
msBaseName = aIter.toString();
break;
}
}
typedef Any (*convert_t)( const OUString& );
static Any xforms_string( const OUString& rValue )
{
return Any( rValue );
}
static Any xforms_int32( const OUString& rValue )
{
sal_Int32 nValue;
bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
return bSuccess ? Any( nValue ) : Any();
}
static Any xforms_int16( const OUString& rValue )
{
sal_Int32 nValue;
bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
return bSuccess ? Any( static_cast<sal_Int16>( nValue ) ) : Any();
}
static Any xforms_whitespace( const OUString& rValue )
{
Any aValue;
if( IsXMLToken( rValue, XML_PRESERVE ) )
aValue <<= css::xsd::WhiteSpaceTreatment::Preserve;
else if( IsXMLToken( rValue, XML_REPLACE ) )
aValue <<= css::xsd::WhiteSpaceTreatment::Replace;
else if( IsXMLToken( rValue, XML_COLLAPSE ) )
aValue <<= css::xsd::WhiteSpaceTreatment::Collapse;
return aValue;
}
static Any xforms_double( const OUString& rValue )
{
double fValue;
bool bSuccess = ::sax::Converter::convertDouble( fValue, rValue );
return bSuccess ? Any( fValue ) : Any();
}
static Any xforms_date( const OUString& rValue )
{
Any aAny;
// parse ISO date
sal_Int32 nPos1 = rValue.indexOf( '-' );
sal_Int32 nPos2 = rValue.indexOf( '-', nPos1 + 1 );
if( nPos1 > 0 && nPos2 > 0 )
{
util::Date aDate;
aDate.Year = static_cast<sal_uInt16>(
o3tl::toInt32(rValue.subView( 0, nPos1 )) );
aDate.Month = static_cast<sal_uInt16>(
o3tl::toInt32(rValue.subView( nPos1 + 1, nPos2 - nPos1 - 1 )) );
aDate.Day = static_cast<sal_uInt16>(
o3tl::toInt32(rValue.subView( nPos2 + 1 )) );
aAny <<= aDate;
}
return aAny;
}
static Any xforms_dateTime( const OUString& rValue )
{
util::DateTime aDateTime;
bool const bSuccess = ::sax::Converter::parseDateTime(aDateTime, rValue);
return bSuccess ? Any( aDateTime ) : Any();
}
static Any xforms_time( const OUString& rValue )
{
Any aAny;
Duration aDuration;
if (::sax::Converter::convertDuration( aDuration, rValue ))
{
css::util::Time aTime;
aTime.Hours = aDuration.Hours;
aTime.Minutes = aDuration.Minutes;
aTime.Seconds = aDuration.Seconds;
aTime.NanoSeconds = aDuration.NanoSeconds;
aAny <<= aTime;
}
return aAny;
}
SvXMLImportContext* SchemaRestrictionContext::HandleChild(
sal_Int32 nElementToken,
const Reference<XFastAttributeList>& xAttrList )
{
// find value
OUString sValue;
for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
{
if( ( aIter.getToken() & TOKEN_MASK) == XML_VALUE )
{
sValue = aIter.toString();
break;
}
}
// determine property name + suitable converter
OUString sPropertyName;
convert_t pConvert = nullptr;
switch( nElementToken & TOKEN_MASK )
{
case XML_LENGTH:
sPropertyName = "Length";
pConvert = &xforms_int32;
break;
case XML_MINLENGTH:
sPropertyName = "MinLength";
pConvert = &xforms_int32;
break;
case XML_MAXLENGTH:
sPropertyName = "MaxLength";
pConvert = &xforms_int32;
break;
case XML_TOTALDIGITS:
sPropertyName = "TotalDigits";
pConvert = &xforms_int32;
break;
case XML_FRACTIONDIGITS:
sPropertyName = "FractionDigits";
pConvert = &xforms_int32;
break;
case XML_PATTERN:
sPropertyName = "Pattern";
pConvert = &xforms_string;
break;
case XML_WHITESPACE:
sPropertyName = "WhiteSpace";
pConvert = &xforms_whitespace;
break;
case XML_MININCLUSIVE:
case XML_MINEXCLUSIVE:
case XML_MAXINCLUSIVE:
case XML_MAXEXCLUSIVE:
{
// these attributes are mapped to different properties.
// To determine the property name, we use an attribute
// dependent prefix and a type dependent suffix. The
// converter is only type dependent.
// first, attribute-dependent prefix
switch( nElementToken & TOKEN_MASK )
{
case XML_MININCLUSIVE:
sPropertyName = "MinInclusive";
break;
case XML_MINEXCLUSIVE:
sPropertyName = "MinExclusive";
break;
case XML_MAXINCLUSIVE:
sPropertyName = "MaxInclusive";
break;
case XML_MAXEXCLUSIVE:
sPropertyName = "MaxExclusive";
break;
}
// second, type-dependent suffix + converter
switch( xforms_getTypeClass( mxRepository,
GetImport().GetNamespaceMap(),
msBaseName ) )
{
case css::xsd::DataTypeClass::DECIMAL:
case css::xsd::DataTypeClass::DOUBLE:
case css::xsd::DataTypeClass::FLOAT:
sPropertyName += "Double";
pConvert = &xforms_double;
break;
case css::xsd::DataTypeClass::DATETIME:
sPropertyName += "DateTime";
pConvert = &xforms_dateTime;
break;
case css::xsd::DataTypeClass::DATE:
sPropertyName += "Date";
pConvert = &xforms_date;
break;
case css::xsd::DataTypeClass::TIME:
sPropertyName += "Time";
pConvert = &xforms_time;
break;
case css::xsd::DataTypeClass::gYear:
case css::xsd::DataTypeClass::gDay:
case css::xsd::DataTypeClass::gMonth:
sPropertyName += "Int";
pConvert = &xforms_int16;
break;
case css::xsd::DataTypeClass::STRING:
case css::xsd::DataTypeClass::anyURI:
case css::xsd::DataTypeClass::BOOLEAN:
// invalid: These shouldn't have min/max-inclusive
break;
/* data types not yet supported:
case css::xsd::DataTypeClass::DURATION:
case css::xsd::DataTypeClass::gYearMonth:
case css::xsd::DataTypeClass::gMonthDay:
case css::xsd::DataTypeClass::hexBinary:
case css::xsd::DataTypeClass::base64Binary:
case css::xsd::DataTypeClass::QName:
case css::xsd::DataTypeClass::NOTATION:
*/
}
}
break;
default:
OSL_FAIL( "unknown facet" );
}
// finally, set the property
CreateDataType();
if( mxDataType.is()
&& !sPropertyName.isEmpty()
&& pConvert != nullptr
&& mxDataType->getPropertySetInfo()->hasPropertyByName(sPropertyName) )
{
try
{
mxDataType->setPropertyValue( sPropertyName, pConvert( sValue ) );
}
catch( const Exception& )
{
; // can't set property? Then ignore.
}
}
return new SvXMLImportContext( GetImport() );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
