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
|
/* -*- 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 <tools/urlobj.hxx>
#include <ucbhelper/content.hxx>
#include <tools/debug.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/util/thePathSettings.hpp>
#include <o3tl/typed_flags_set.hxx>
#include <linguistic/misc.hxx>
using namespace com::sun::star;
namespace {
/// Flags to be used with the multi-path related functions
/// @see GetDictionaryPaths
enum class DictionaryPathFlags
{
NONE = 0x00,
INTERNAL = 0x01,
USER = 0x02,
};
}
namespace o3tl
{
template<> struct typed_flags<DictionaryPathFlags> : is_typed_flags<DictionaryPathFlags, 0x03> {};
}
#define PATH_FLAG_ALL (DictionaryPathFlags::INTERNAL | DictionaryPathFlags::USER)
namespace linguistic
{
bool FileExists( const OUString &rMainURL )
{
bool bExists = false;
if (!rMainURL.isEmpty())
{
try
{
::ucbhelper::Content aContent( rMainURL,
uno::Reference< css::ucb::XCommandEnvironment >(),
comphelper::getProcessComponentContext());
bExists = aContent.isDocument();
}
catch (uno::Exception &)
{
}
}
return bExists;
}
static std::vector< OUString > GetMultiPaths_Impl(
const OUString &rPathPrefix,
DictionaryPathFlags nPathFlags )
{
std::vector< OUString > aRes;
uno::Sequence< OUString > aInternalPaths;
uno::Sequence< OUString > aUserPaths;
OUString aWritablePath;
bool bSuccess = true;
uno::Reference< uno::XComponentContext > xContext( comphelper::getProcessComponentContext() );
try
{
OUString aInternal( rPathPrefix + "_internal" );
OUString aUser( rPathPrefix + "_user" );
OUString aWriteable( rPathPrefix + "_writable" );
uno::Reference< util::XPathSettings > xPathSettings =
util::thePathSettings::get( xContext );
xPathSettings->getPropertyValue( aInternal ) >>= aInternalPaths;
xPathSettings->getPropertyValue( aUser ) >>= aUserPaths;
xPathSettings->getPropertyValue( aWriteable ) >>= aWritablePath;
}
catch (uno::Exception &)
{
bSuccess = false;
}
if (bSuccess)
{
// build resulting sequence by adding the paths in the following order:
// 1. writable path
// 2. all user paths
// 3. all internal paths
sal_Int32 nMaxEntries = aInternalPaths.getLength() + aUserPaths.getLength();
if (!aWritablePath.isEmpty())
++nMaxEntries;
aRes.reserve( nMaxEntries );
if (!aWritablePath.isEmpty())
aRes.push_back(aWritablePath);
auto lPathIsNotEmpty = [](const OUString& rPath) { return !rPath.isEmpty(); };
if (nPathFlags & DictionaryPathFlags::USER)
std::copy_if(std::cbegin(aUserPaths), std::cend(aUserPaths), std::back_inserter(aRes), lPathIsNotEmpty);
if (nPathFlags & DictionaryPathFlags::INTERNAL)
std::copy_if(std::cbegin(aInternalPaths), std::cend(aInternalPaths), std::back_inserter(aRes), lPathIsNotEmpty);
}
return aRes;
}
OUString GetDictionaryWriteablePath()
{
std::vector< OUString > aPaths( GetMultiPaths_Impl( "Dictionary", DictionaryPathFlags::NONE ) );
DBG_ASSERT( aPaths.size() == 1, "Dictionary_writable path corrupted?" );
OUString aRes;
if (!aPaths.empty())
aRes = aPaths[0];
return aRes;
}
std::vector< OUString > GetDictionaryPaths()
{
return GetMultiPaths_Impl( "Dictionary", PATH_FLAG_ALL );
}
OUString GetWritableDictionaryURL( const OUString &rDicName )
{
// new user writable dictionaries should be created in the 'writable' path
OUString aDirName( GetDictionaryWriteablePath() );
// build URL to use for a new (persistent) dictionary
INetURLObject aURLObj;
aURLObj.SetSmartProtocol( INetProtocol::File );
aURLObj.SetSmartURL( aDirName );
DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL");
aURLObj.Append( rDicName, INetURLObject::EncodeMechanism::All );
DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL");
// DecodeMechanism::NONE preserves the escape sequences that might be included in aDirName
// depending on the characters used in the path string. (Needed when comparing
// the dictionary URL with GetDictionaryWriteablePath in DicList::createDictionary.)
return aURLObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
}
} // namespace linguistic
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
