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
|
// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// **************************************************************************
#include "ffs_paths.h"
#include <zen/file_handling.h>
#include <wx/stdpaths.h>
#include <wx+/string_conv.h>
#ifdef FFS_MAC
#include <vector>
#include <zen/scope_guard.h>
#include <CoreServices/CoreServices.h> //keep in .cpp file to not pollute global namespace! e.g. with UInt64
#endif
using namespace zen;
namespace
{
#if defined FFS_WIN || defined FFS_LINUX
inline
Zstring getExecutableDir() //directory containing executable WITH path separator at end
{
return appendSeparator(beforeLast(utfCvrtTo<Zstring>(wxStandardPaths::Get().GetExecutablePath()), FILE_NAME_SEPARATOR));
}
#endif
#ifdef FFS_WIN
inline
Zstring getInstallDir() //root install directory WITH path separator at end
{
return appendSeparator(beforeLast(beforeLast(getExecutableDir(), FILE_NAME_SEPARATOR), FILE_NAME_SEPARATOR));
}
#endif
#ifdef FFS_WIN
inline
bool isPortableVersion() { return !fileExists(getInstallDir() + L"uninstall.exe"); } //this check is a bit lame...
#elif defined FFS_LINUX
inline
bool isPortableVersion() { return !endsWith(getExecutableDir(), "/bin/"); } //this check is a bit lame...
#endif
}
bool zen::manualProgramUpdateRequired()
{
#if defined FFS_WIN || defined FFS_MAC
return true;
#elif defined FFS_LINUX
return isPortableVersion(); //locally installed version is updated by system
#endif
}
Zstring zen::getResourceDir()
{
#ifdef FFS_WIN
return getInstallDir();
#elif defined FFS_LINUX
if (isPortableVersion())
return getExecutableDir();
else //use OS' standard paths
return appendSeparator(toZ(wxStandardPathsBase::Get().GetResourcesDir()));
#elif defined FFS_MAC
return appendSeparator(toZ(wxStandardPathsBase::Get().GetResourcesDir()));
#endif
}
Zstring zen::getConfigDir()
{
#ifdef FFS_WIN
if (isPortableVersion())
return getInstallDir();
#elif defined FFS_LINUX
if (isPortableVersion())
return getExecutableDir();
#elif defined FFS_MAC
//portable apps do not seem common on OS - fine with me: http://theocacao.com/document.page/319
#endif
//use OS' standard paths
Zstring userDirectory = toZ(wxStandardPathsBase::Get().GetUserDataDir());
if (!dirExists(userDirectory))
try
{
makeDirectory(userDirectory); //throw FileError
}
catch (const FileError&) {}
return appendSeparator(userDirectory);
}
//this function is called by RealtimeSync!!!
Zstring zen::getFreeFileSyncLauncher()
{
#ifdef FFS_WIN
return getInstallDir() + Zstr("FreeFileSync.exe");
#elif defined FFS_LINUX
return getExecutableDir() + Zstr("FreeFileSync");
#elif defined FFS_MAC
auto CFStringRefToUtf8 = [](const CFStringRef& cfs) -> Zstring
{
if (cfs)
{
CFIndex length = ::CFStringGetLength(cfs);
if (length > 0)
{
CFIndex bufferSize = ::CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8);
std::vector<char> buffer(bufferSize);
if (::CFStringGetCString(cfs, &buffer[0], bufferSize, kCFStringEncodingUTF8))
return Zstring(&buffer[0]);
}
}
return Zstring();
};
CFURLRef appURL = nullptr;
ZEN_ON_SCOPE_EXIT(if (appURL) ::CFRelease(appURL));
if (::LSFindApplicationForInfo(kLSUnknownCreator, // OSType inCreator,
CFSTR("net.SourceForge.FreeFileSync"),//CFStringRef inBundleID,
nullptr, //CFStringRef inName,
nullptr, //FSRef *outAppRef,
&appURL) == noErr) //CFURLRef *outAppURL
if (appURL)
if (CFURLRef absUrl = ::CFURLCopyAbsoluteURL(appURL))
{
ZEN_ON_SCOPE_EXIT(::CFRelease(absUrl));
if (CFStringRef path = ::CFURLCopyFileSystemPath(absUrl, kCFURLPOSIXPathStyle))
{
ZEN_ON_SCOPE_EXIT(::CFRelease(path));
return appendSeparator(CFStringRefToUtf8(path)) + "Contents/MacOS/FreeFileSync";
}
}
return Zstr("./FreeFileSync"); //fallback: at least give some hint...
#endif
}
|
