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
|
/* Copyright (C) 2018 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#include "precompiled.h"
#include "JSInterface_ConfigDB.h"
#include "ps/ConfigDB.h"
#include "ps/CLogger.h"
#include "scriptinterface/ScriptInterface.h"
#include <string>
#include <unordered_set>
// These entries will not be readable nor writable for JS, so that malicious mods can't leak personal or sensitive data
static const std::unordered_set<std::string> g_ProtectedConfigNames = {
"userreport.id" // authentication token for GDPR personal data requests
};
bool JSI_ConfigDB::IsProtectedConfigName(const std::string& name)
{
if (g_ProtectedConfigNames.find(name) != g_ProtectedConfigNames.end())
{
LOGERROR("Access denied (%s)", name.c_str());
return true;
}
return false;
}
bool JSI_ConfigDB::GetConfigNamespace(const std::wstring& cfgNsString, EConfigNamespace& cfgNs)
{
if (cfgNsString == L"default")
cfgNs = CFG_DEFAULT;
else if (cfgNsString == L"system")
cfgNs = CFG_SYSTEM;
else if (cfgNsString == L"user")
cfgNs = CFG_USER;
else if (cfgNsString == L"mod")
cfgNs = CFG_MOD;
else
{
LOGERROR("Invalid namespace name passed to the ConfigDB!");
cfgNs = CFG_DEFAULT;
return false;
}
return true;
}
bool JSI_ConfigDB::HasChanges(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString)
{
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
return g_ConfigDB.HasChanges(cfgNs);
}
bool JSI_ConfigDB::SetChanges(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, bool value)
{
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
g_ConfigDB.SetChanges(cfgNs, value);
return true;
}
std::string JSI_ConfigDB::GetValue(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const std::string& name)
{
if (IsProtectedConfigName(name))
return "";
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return std::string();
std::string value;
g_ConfigDB.GetValue(cfgNs, name, value);
return value;
}
bool JSI_ConfigDB::CreateValue(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const std::string& name, const std::string& value)
{
if (IsProtectedConfigName(name))
return false;
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
g_ConfigDB.SetValueString(cfgNs, name, value);
return true;
}
bool JSI_ConfigDB::RemoveValue(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const std::string& name)
{
if (IsProtectedConfigName(name))
return false;
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
g_ConfigDB.RemoveValue(cfgNs, name);
return true;
}
bool JSI_ConfigDB::WriteFile(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const Path& path)
{
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
return g_ConfigDB.WriteFile(cfgNs, path);
}
bool JSI_ConfigDB::WriteValueToFile(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const std::string& name, const std::string& value, const Path& path)
{
if (IsProtectedConfigName(name))
return false;
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
return g_ConfigDB.WriteValueToFile(cfgNs, name, value, path);
}
bool JSI_ConfigDB::Reload(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString)
{
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
return g_ConfigDB.Reload(cfgNs);
}
bool JSI_ConfigDB::SetFile(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::wstring& cfgNsString, const Path& path)
{
EConfigNamespace cfgNs;
if (!GetConfigNamespace(cfgNsString, cfgNs))
return false;
g_ConfigDB.SetConfigFile(cfgNs, path);
return true;
}
void JSI_ConfigDB::RegisterScriptFunctions(const ScriptInterface& scriptInterface)
{
scriptInterface.RegisterFunction<bool, std::wstring, &JSI_ConfigDB::HasChanges>("ConfigDB_HasChanges");
scriptInterface.RegisterFunction<bool, std::wstring, bool, &JSI_ConfigDB::SetChanges>("ConfigDB_SetChanges");
scriptInterface.RegisterFunction<std::string, std::wstring, std::string, &JSI_ConfigDB::GetValue>("ConfigDB_GetValue");
scriptInterface.RegisterFunction<bool, std::wstring, std::string, std::string, &JSI_ConfigDB::CreateValue>("ConfigDB_CreateValue");
scriptInterface.RegisterFunction<bool, std::wstring, std::string, &JSI_ConfigDB::RemoveValue>("ConfigDB_RemoveValue");
scriptInterface.RegisterFunction<bool, std::wstring, Path, &JSI_ConfigDB::WriteFile>("ConfigDB_WriteFile");
scriptInterface.RegisterFunction<bool, std::wstring, std::string, std::string, Path, &JSI_ConfigDB::WriteValueToFile>("ConfigDB_WriteValueToFile");
scriptInterface.RegisterFunction<bool, std::wstring, Path, &JSI_ConfigDB::SetFile>("ConfigDB_SetFile");
scriptInterface.RegisterFunction<bool, std::wstring, &JSI_ConfigDB::Reload>("ConfigDB_Reload");
}
|
