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/*
* The ManaPlus Client
* Copyright (C) 2016-2017 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/groupdb.h"
#include "configuration.h"
#include "utils/checkutils.h"
#include "resources/beingcommon.h"
#include "resources/groupinfo.h"
#include "debug.h"
namespace
{
GroupDb::GroupInfos mGroups;
const GroupInfo mEmptyGroup;
bool mLoaded = false;
} // namespace
void GroupDb::load()
{
if (mLoaded)
unload();
loadXmlFile(paths.getStringValue("groupsFile"), SkipError_false);
loadXmlFile(paths.getStringValue("groupsPatchFile"), SkipError_true);
loadXmlDir("groupsPatchDir", loadXmlFile);
mLoaded = true;
}
void GroupDb::loadXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document doc(fileName,
UseVirtFs_true,
skipError);
XmlNodeConstPtrConst rootNode = doc.rootNode();
if (rootNode == nullptr ||
!xmlNameEqual(rootNode, "groups"))
{
if (skipError == SkipError_true)
{
logger->log("GroupsDb: Error while loading %s!",
fileName.c_str());
}
else
{
reportAlways("GroupsDb: Error while loading %s!",
fileName.c_str());
}
return;
}
for_each_xml_child_node(node, rootNode)
{
if (xmlNameEqual(node, "include"))
{
const std::string name = XML::getProperty(node, "name", "");
if (!name.empty())
loadXmlFile(name, skipError);
continue;
}
if (xmlNameEqual(node, "group"))
{
const int id = XML::getProperty(node,
"id",
-1);
if (id < 0)
{
reportAlways("Empty id field in GroupDb");
continue;
}
mGroups[id].name = XML::langProperty(node,
"name",
"");
mGroups[id].longName = XML::langProperty(node,
"longName",
"");
}
}
}
void GroupDb::unload()
{
mGroups.clear();
mLoaded = false;
}
const std::string &GroupDb::getName(const int id)
{
GroupInfos::const_iterator it = mGroups.find(id);
if (it == mGroups.end())
{
reportAlways("Unknown group id requested: %d", id);
return mEmptyGroup.name;
}
return (*it).second.name;
}
const std::string &GroupDb::getLongName(const int id)
{
GroupInfos::const_iterator it = mGroups.find(id);
if (it == mGroups.end())
{
reportAlways("Unknown group id requested: %d", id);
return mEmptyGroup.longName;
}
return (*it).second.longName;
}
#ifdef UNITTESTS
GroupDb::GroupInfos &GroupDb::getGroups()
{
return mGroups;
}
#endif // UNITTESTS
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