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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 :
10 : /*
11 : * The world's quickest and lamest .desktop / .ini file parser.
12 : * Ideally the .thm file would move to a .desktop file in
13 : * future.
14 : */
15 :
16 : #include <sal/config.h>
17 :
18 : #include <unotools/streamwrap.hxx>
19 : #include <unotools/ucbstreamhelper.hxx>
20 : #include <unotools/tempfile.hxx>
21 : #include <svx/gallery1.hxx>
22 : #include <i18nlangtag/languagetag.hxx>
23 : #include <unotools/syslocale.hxx>
24 : #include <vcl/svapp.hxx>
25 :
26 11 : OUString GalleryThemeEntry::ReadStrFromIni(const OUString &aKeyName )
27 : {
28 : SvStream *pStrm = ::utl::UcbStreamHelper::CreateStream(
29 11 : GetStrURL().GetMainURL( INetURLObject::NO_DECODE ),
30 11 : STREAM_READ );
31 :
32 11 : const LanguageTag &rLangTag = Application::GetSettings().GetUILanguageTag();
33 :
34 11 : ::std::vector< OUString > aFallbacks = rLangTag.getFallbackStrings();
35 :
36 11 : OUString aResult;
37 11 : sal_Int32 nRank = 42;
38 :
39 11 : if( pStrm )
40 : {
41 11 : OString aLine;
42 22 : while( pStrm->ReadLine( aLine ) )
43 : {
44 0 : OUString aKey;
45 0 : OUString aLocale;
46 0 : OUString aValue;
47 : sal_Int32 n;
48 :
49 : // comments
50 0 : if( aLine.indexOf( '#' ) == 0 )
51 0 : continue;
52 :
53 : // a[en_US] = Bob
54 0 : if( ( n = aLine.indexOf( '=' ) ) >= 1)
55 : {
56 0 : aKey = OStringToOUString(
57 0 : aLine.copy( 0, n ).trim(), RTL_TEXTENCODING_ASCII_US );
58 0 : aValue = OStringToOUString(
59 0 : aLine.copy( n + 1 ).trim(), RTL_TEXTENCODING_UTF8 );
60 :
61 0 : if( ( n = aKey.indexOf( '[' ) ) >= 1 )
62 : {
63 0 : aLocale = aKey.copy( n + 1 ).trim();
64 0 : aKey = aKey.copy( 0, n ).trim();
65 0 : if( (n = aLocale.indexOf( ']' ) ) >= 1 )
66 0 : aLocale = aLocale.copy( 0, n ).trim();
67 : }
68 : }
69 : SAL_INFO("svx", "ini file has '" << aKey << "' [ '" << aLocale << "' ] = '" << aValue << "'");
70 :
71 : // grisly language matching, is this not available somewhere else?
72 0 : if( aKey == aKeyName )
73 : {
74 0 : n = 0;
75 0 : OUString aLang = aLocale.replace('_','-');
76 0 : for( std::vector< OUString >::const_iterator i = aFallbacks.begin();
77 0 : i != aFallbacks.end(); ++i, ++n )
78 : {
79 : SAL_INFO( "svx", "compare '" << aLang << "' with '" << *i << "' rank " << nRank << " vs. " << n );
80 0 : if( *i == aLang && n < nRank ) {
81 0 : nRank = n; // try to get the most accurate match
82 0 : aResult = aValue;
83 : }
84 0 : }
85 : }
86 0 : }
87 11 : delete pStrm;
88 : }
89 :
90 : SAL_INFO( "svx", "readStrFromIni returns '" << aResult << "'");
91 11 : return aResult;
92 258 : }
93 :
94 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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