Line data Source code
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 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifdef SOLARIS
21 : #include <ctime>
22 : #endif
23 :
24 : #include <string>
25 : #include <sot/exchange.hxx>
26 : #include <sot/storage.hxx>
27 : #include <comphelper/processfactory.hxx>
28 : #include <comphelper/string.hxx>
29 : #include <com/sun/star/beans/XPropertySet.hpp>
30 : #include <com/sun/star/container/XNameAccess.hpp>
31 :
32 : #include <sfx2/docfac.hxx>
33 : #include <sfx2/docfilt.hxx>
34 : #include <sfx2/fcontnr.hxx>
35 : #include <sfx2/sfxuno.hxx>
36 : #include <sfx2/objsh.hxx>
37 :
38 : using namespace ::com::sun::star;
39 :
40 0 : SfxFilter::SfxFilter( const OUString& rProvider, const OUString &rFilterName ) :
41 : maFilterName(rFilterName),
42 : maProvider(rProvider),
43 : nFormatType(SfxFilterFlags::NONE),
44 : nVersion(0),
45 : lFormat(SotClipboardFormatId::NONE),
46 0 : nDocIcon(0)
47 : {
48 0 : }
49 :
50 1042 : SfxFilter::SfxFilter( const OUString &rName,
51 : const OUString &rWildCard,
52 : SfxFilterFlags nType,
53 : SotClipboardFormatId lFmt,
54 : const OUString &rTypNm,
55 : sal_uInt16 nIcon,
56 : const OUString &rMimeType,
57 : const OUString &rUsrDat,
58 : const OUString &rServiceName ):
59 : aWildCard(rWildCard, ';'),
60 : aTypeName(rTypNm),
61 : aUserData(rUsrDat),
62 : aServiceName(rServiceName),
63 : aMimeType(rMimeType),
64 : maFilterName(rName),
65 : aUIName(maFilterName),
66 : nFormatType(nType),
67 : nVersion(SOFFICE_FILEFORMAT_50),
68 : lFormat(lFmt),
69 1042 : nDocIcon(nIcon)
70 : {
71 1042 : OUString aExts = GetWildcard().getGlob();
72 2084 : OUString aShort, aLong;
73 2084 : OUString aRet;
74 1042 : sal_uInt16 nMaxLength = USHRT_MAX;
75 2084 : OUString aTest;
76 1042 : sal_uInt16 nPos = 0;
77 2756 : while (!(aRet = aExts.getToken(nPos++, ';')).isEmpty() )
78 : {
79 672 : aTest = aRet;
80 672 : aTest = aTest.replaceFirst( "*." , "" );
81 672 : if( aTest.getLength() <= nMaxLength )
82 : {
83 672 : if (!aShort.isEmpty())
84 195 : aShort += ";";
85 672 : aShort += aRet;
86 : }
87 : else
88 : {
89 0 : if (!aLong.isEmpty())
90 0 : aLong += ";";
91 0 : aLong += aRet;
92 : }
93 : }
94 1042 : if (!aShort.isEmpty() && !aLong.isEmpty())
95 : {
96 0 : aShort += ";";
97 0 : aShort += aLong;
98 : }
99 2084 : aWildCard.setGlob(aShort);
100 1042 : }
101 :
102 492 : SfxFilter::~SfxFilter()
103 : {
104 492 : }
105 :
106 29 : OUString SfxFilter::GetDefaultExtension() const
107 : {
108 29 : return GetWildcard().getGlob().getToken(0, ';');
109 : }
110 :
111 :
112 480 : void SfxFilter::SetURLPattern( const OUString& rStr )
113 : {
114 480 : aPattern = rStr.toAsciiLowerCase();
115 480 : }
116 :
117 0 : OUString SfxFilter::GetSuffixes() const
118 : {
119 0 : OUString aRet = GetWildcard().getGlob();
120 0 : aRet = aRet.replaceAll( "*.", "" );
121 0 : aRet = aRet.replaceAll( ";", "," );
122 0 : return aRet;
123 : }
124 :
125 13 : const SfxFilter* SfxFilter::GetDefaultFilter( const OUString& rName )
126 : {
127 13 : return SfxFilterContainer::GetDefaultFilter_Impl( rName );
128 : }
129 :
130 13 : const SfxFilter* SfxFilter::GetDefaultFilterFromFactory( const OUString& rFact )
131 : {
132 13 : return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) );
133 : }
134 :
135 2677 : const SfxFilter* SfxFilter::GetFilterByName( const OUString& rName )
136 : {
137 2677 : SfxFilterMatcher aMatch;
138 2677 : return aMatch.GetFilter4FilterName( rName, SfxFilterFlags::NONE, SfxFilterFlags::NONE );
139 : }
140 :
141 12 : OUString SfxFilter::GetTypeFromStorage( const SotStorage& rStg )
142 : {
143 12 : const char* pType=0;
144 12 : if ( rStg.IsStream( OUString("WordDocument") ) )
145 : {
146 0 : if ( rStg.IsStream( OUString("0Table") ) || rStg.IsStream( OUString("1Table") ) )
147 0 : pType = "writer_MS_Word_97";
148 : else
149 0 : pType = "writer_MS_Word_95";
150 : }
151 12 : else if ( rStg.IsStream( OUString("Book") ) )
152 : {
153 0 : pType = "calc_MS_Excel_95";
154 : }
155 12 : else if ( rStg.IsStream( OUString("Workbook" ) ) )
156 : {
157 1 : pType = "calc_MS_Excel_97";
158 : }
159 11 : else if ( rStg.IsStream( OUString("PowerPoint Document") ) )
160 : {
161 1 : pType = "impress_MS_PowerPoint_97";
162 : }
163 10 : else if ( rStg.IsStream( OUString("Equation Native") ) )
164 : {
165 10 : pType = "math_MathType_3x";
166 : }
167 : else
168 : {
169 0 : SotClipboardFormatId nClipId = ((SotStorage&)rStg).GetFormat();
170 0 : if ( nClipId != SotClipboardFormatId::NONE )
171 : {
172 0 : const SfxFilter* pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId );
173 0 : if ( pFilter )
174 0 : return pFilter->GetTypeName();
175 : }
176 : }
177 :
178 12 : return pType ? OUString::createFromAscii(pType) : OUString();
179 : }
180 :
181 1142 : OUString SfxFilter::GetTypeFromStorage(
182 : const uno::Reference<embed::XStorage>& xStorage, bool bTemplate, OUString* pFilterName )
183 : throw ( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
184 : {
185 1142 : SfxFilterMatcher aMatcher;
186 2284 : OUString aName;
187 1142 : if ( pFilterName )
188 : {
189 0 : aName = *pFilterName;
190 0 : pFilterName->clear();
191 : }
192 :
193 2284 : com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > xProps( xStorage, com::sun::star::uno::UNO_QUERY );
194 1142 : if ( xProps.is() )
195 : {
196 1142 : OUString aMediaType;
197 1142 : xProps->getPropertyValue("MediaType") >>= aMediaType;
198 1142 : if ( !aMediaType.isEmpty() )
199 : {
200 1142 : ::com::sun::star::datatransfer::DataFlavor aDataFlavor;
201 1142 : aDataFlavor.MimeType = aMediaType;
202 1142 : SotClipboardFormatId nClipId = SotExchange::GetFormat( aDataFlavor );
203 1142 : if ( nClipId != SotClipboardFormatId::NONE )
204 : {
205 1142 : SfxFilterFlags nMust = SfxFilterFlags::IMPORT, nDont = SFX_FILTER_NOTINSTALLED;
206 1142 : if ( bTemplate )
207 : // template filter was preselected, try to verify
208 0 : nMust |= SfxFilterFlags::TEMPLATEPATH;
209 : else
210 : // template filters shouldn't be detected if not explicitly asked for
211 1142 : nDont |= SfxFilterFlags::TEMPLATEPATH;
212 :
213 1142 : const SfxFilter* pFilter = 0;
214 1142 : if (!aName.isEmpty())
215 : // get preselected Filter if it matches the desired filter flags
216 0 : pFilter = aMatcher.GetFilter4FilterName( aName, nMust, nDont );
217 :
218 1142 : if ( !pFilter || pFilter->GetFormat() != nClipId )
219 : {
220 : // get filter from storage MediaType
221 1142 : pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont );
222 1142 : if ( !pFilter )
223 : // template filter is asked for , but there isn't one; so at least the "normal" format should be detected
224 : // or storage *is* a template, but bTemplate is not set
225 0 : pFilter = aMatcher.GetFilter4ClipBoardId( nClipId );
226 : }
227 :
228 1142 : if ( pFilter )
229 : {
230 1142 : if ( pFilterName )
231 0 : *pFilterName = pFilter->GetName();
232 1142 : return pFilter->GetTypeName();
233 : }
234 0 : }
235 0 : }
236 : }
237 :
238 1142 : return OUString();
239 : }
240 :
241 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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