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
|
/*
* The ManaPlus Client
* Copyright (C) 2011-2018 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program 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
* any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "resources/db/deaddb.h"
#include "configuration.h"
#include "logger.h"
#include "utils/translation/podict.h"
#include "resources/beingcommon.h"
#include "debug.h"
namespace
{
bool mLoaded = false;
STD_VECTOR<std::string> mMessages;
} // namespace
void DeadDB::load()
{
if (mLoaded)
unload();
logger->log1("Initializing dead database...");
loadXmlFile(paths.getStringValue("deadMessagesFile"), SkipError_false);
loadXmlFile(paths.getStringValue("deadMessagesPatchFile"), SkipError_true);
loadXmlDir("deadMessagesPatchDir", loadXmlFile);
mLoaded = true;
}
void DeadDB::loadXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document *doc = new XML::Document(fileName,
UseVirtFs_true,
skipError);
XmlNodeConstPtrConst root = doc->rootNode();
if ((root == nullptr) || !xmlNameEqual(root, "messages"))
{
logger->log("DeadDB: Failed to parse %s.",
paths.getStringValue("deadMessagesFile").c_str());
delete doc;
return;
}
for_each_xml_child_node(node, root)
{
if (xmlNameEqual(node, "include"))
{
const std::string name = XML::getProperty(node, "name", "");
if (!name.empty())
loadXmlFile(name, skipError);
continue;
}
else if (xmlNameEqual(node, "message"))
{
XmlChar *const data = reinterpret_cast<XmlChar*>(
XmlNodeGetContent(node));
if (data == nullptr)
continue;
if (*data == 0)
{
XmlFree(data);
continue;
}
mMessages.push_back(data);
XmlFree(data);
}
}
delete doc;
}
void DeadDB::unload()
{
logger->log1("Unloading dead database...");
mMessages.clear();
mLoaded = false;
}
std::string DeadDB::getRandomString()
{
const size_t sz = mMessages.size();
if (sz == 0U)
return std::string();
return translator->getStr(mMessages[rand() % sz]);
}
|
