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
|
/* -*- 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 .
*/
#ifdef SOLARIS
#include <ctime>
#endif
#include <string>
#include <sot/exchange.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/string.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <sfx2/docfac.hxx>
#include <sfx2/docfilt.hxx>
#include "fltfnc.hxx"
#include <sfx2/sfxuno.hxx>
#include <sfx2/objsh.hxx>
using namespace ::com::sun::star;
// STATIC DATA -----------------------------------------------------------
DBG_NAME(SfxFilter)
SfxFilter::SfxFilter( const OUString& rProvider, const OUString &rFilterName ) :
maFilterName(rFilterName),
maProvider(rProvider)
{
}
SfxFilter::SfxFilter( const OUString &rName,
const OUString &rWildCard,
SfxFilterFlags nType,
sal_uInt32 lFmt,
const OUString &rTypNm,
sal_uInt16 nIcon,
const OUString &rMimeType,
const OUString &rUsrDat,
const OUString &rServiceName ):
aWildCard(rWildCard, ';'),
aTypeName(rTypNm),
aUserData(rUsrDat),
aServiceName(rServiceName),
aMimeType(rMimeType),
maFilterName(rName),
aUIName(maFilterName),
nFormatType(nType),
nVersion(SOFFICE_FILEFORMAT_50),
lFormat(lFmt),
nDocIcon(nIcon)
{
OUString aExts = GetWildcard().getGlob();
OUString aShort, aLong;
OUString aRet;
sal_uInt16 nMaxLength = USHRT_MAX;
OUString aTest;
sal_uInt16 nPos = 0;
while (!(aRet = aExts.getToken(nPos++, ';')).isEmpty() )
{
aTest = aRet;
aTest = aTest.replaceFirst( "*." , "" );
if( aTest.getLength() <= nMaxLength )
{
if (!aShort.isEmpty())
aShort += ";";
aShort += aRet;
}
else
{
if (!aLong.isEmpty())
aLong += ";";
aLong += aRet;
}
}
if (!aShort.isEmpty() && !aLong.isEmpty())
{
aShort += ";";
aShort += aLong;
}
aWildCard.setGlob(aShort);
}
SfxFilter::~SfxFilter()
{
}
OUString SfxFilter::GetDefaultExtension() const
{
return comphelper::string::getToken(GetWildcard().getGlob(), 0, ';');
}
const OUString& SfxFilter::GetProviderName() const
{
return maProvider;
}
void SfxFilter::SetURLPattern( const OUString& rStr )
{
aPattern = rStr.toAsciiLowerCase();
}
OUString SfxFilter::GetSuffixes() const
{
String aRet = GetWildcard().getGlob();
while( aRet.SearchAndReplaceAscii( "*.", String() ) != STRING_NOTFOUND ) ;
while( aRet.SearchAndReplace( ';', ',' ) != STRING_NOTFOUND ) ;
return aRet;
}
const SfxFilter* SfxFilter::GetDefaultFilter( const OUString& rName )
{
return SfxFilterContainer::GetDefaultFilter_Impl( rName );
}
const SfxFilter* SfxFilter::GetDefaultFilterFromFactory( const OUString& rFact )
{
return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) );
}
const SfxFilter* SfxFilter::GetFilterByName( const OUString& rName )
{
SfxFilterMatcher aMatch;
return aMatch.GetFilter4FilterName( rName, 0, 0 );
}
OUString SfxFilter::GetTypeFromStorage( const SotStorage& rStg )
{
const char* pType=0;
if ( rStg.IsStream( OUString("WordDocument") ) )
{
if ( rStg.IsStream( OUString("0Table") ) || rStg.IsStream( OUString("1Table") ) )
pType = "writer_MS_Word_97";
else
pType = "writer_MS_Word_95";
}
else if ( rStg.IsStream( OUString("Book") ) )
{
pType = "calc_MS_Excel_95";
}
else if ( rStg.IsStream( OUString("Workbook" ) ) )
{
pType = "calc_MS_Excel_97";
}
else if ( rStg.IsStream( OUString("PowerPoint Document") ) )
{
pType = "impress_MS_PowerPoint_97";
}
else if ( rStg.IsStream( OUString("Equation Native") ) )
{
pType = "math_MathType_3x";
}
else
{
sal_Int32 nClipId = ((SotStorage&)rStg).GetFormat();
if ( nClipId )
{
const SfxFilter* pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId );
if ( pFilter )
return pFilter->GetTypeName();
}
}
return pType ? OUString::createFromAscii(pType) : OUString();
}
OUString SfxFilter::GetTypeFromStorage(
const uno::Reference<embed::XStorage>& xStorage, bool bTemplate, OUString* pFilterName )
throw ( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
SfxFilterMatcher aMatcher;
const char* pType=0;
OUString aName;
if ( pFilterName )
{
aName = *pFilterName;
*pFilterName = OUString();
}
com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > xProps( xStorage, com::sun::star::uno::UNO_QUERY );
if ( xProps.is() )
{
OUString aMediaType;
xProps->getPropertyValue("MediaType") >>= aMediaType;
if ( !aMediaType.isEmpty() )
{
::com::sun::star::datatransfer::DataFlavor aDataFlavor;
aDataFlavor.MimeType = aMediaType;
sal_uInt32 nClipId = SotExchange::GetFormat( aDataFlavor );
if ( nClipId )
{
SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED;
if ( bTemplate )
// template filter was preselected, try to verify
nMust |= SFX_FILTER_TEMPLATEPATH;
else
// template filters shouldn't be detected if not explicitly asked for
nDont |= SFX_FILTER_TEMPLATEPATH;
const SfxFilter* pFilter = 0;
if (!aName.isEmpty())
// get preselected Filter if it matches the desired filter flags
pFilter = aMatcher.GetFilter4FilterName( aName, nMust, nDont );
if ( !pFilter || pFilter->GetFormat() != nClipId )
{
// get filter from storage MediaType
pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont );
if ( !pFilter )
// template filter is asked for , but there isn't one; so at least the "normal" format should be detected
// or storage *is* a template, but bTemplate is not set
pFilter = aMatcher.GetFilter4ClipBoardId( nClipId );
}
if ( pFilter )
{
if ( pFilterName )
*pFilterName = pFilter->GetName();
return pFilter->GetTypeName();
}
}
}
}
//TODO: do it without SfxFilter
//TODO/LATER: don't yield FilterName, should be done in FWK!
OUString aRet;
if ( pType )
{
aRet = OUString::createFromAscii(pType);
if ( pFilterName )
*pFilterName = aMatcher.GetFilter4EA( aRet )->GetName();
}
return aRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|