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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* 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/clandb.h"
#include "configuration.h"
#include "resources/beingcommon.h"
#include "resources/claninfo.h"
#include "resources/db/itemfielddb.h"
#include "utils/checkutils.h"
#include "utils/dtor.h"
#include "utils/itemxmlutils.h"
#include "debug.h"
namespace
{
std::map<int, ClanInfo *> mClansInfos;
bool mLoaded = false;
} // namespace
void ClanDb::load()
{
if (mLoaded)
unload();
logger->log1("Initializing clans database...");
loadXmlFile(paths.getStringValue("clansFile"), SkipError_false);
loadXmlFile(paths.getStringValue("clansPatchFile"), SkipError_true);
loadXmlDir("clansPatchDir", loadXmlFile);
mLoaded = true;
}
void ClanDb::loadXmlFile(const std::string &fileName,
const SkipError skipError)
{
XML::Document doc(fileName, UseVirtFs_true, skipError);
XmlNodeConstPtr rootNode = doc.rootNode();
if ((rootNode == nullptr) || !xmlNameEqual(rootNode, "clans"))
{
logger->log("Clans database: Error while loading %s!",
paths.getStringValue("clansFile").c_str());
mLoaded = true;
return;
}
const ItemFieldInfos &addFields =
ItemFieldDb::getAddFields();
// iterate <clan>s
for_each_xml_child_node(clanNode, rootNode)
{
if (xmlNameEqual(clanNode, "include"))
{
const std::string name = XML::getProperty(
clanNode, "name", "");
if (!name.empty())
loadXmlFile(name, skipError);
continue;
}
if (!xmlNameEqual(clanNode, "clan"))
continue;
const int id = XML::getProperty(clanNode, "id", 0);
ClanInfo *clanInfo = nullptr;
if (mClansInfos.find(id) != mClansInfos.end())
{
reportAlways("ClanDb: Redefinition of clan ID %d", id);
clanInfo = mClansInfos[id];
}
if (clanInfo == nullptr)
clanInfo = new ClanInfo;
clanInfo->id = id;
readItemStatsVector(clanInfo->stats,
clanNode,
addFields);
mClansInfos[id] = clanInfo;
}
}
void ClanDb::unload()
{
logger->log1("Unloading clans database...");
delete_all(mClansInfos);
mClansInfos.clear();
mLoaded = false;
}
const ClanInfo *ClanDb::get(const int clanId)
{
std::map<int, ClanInfo *>::const_iterator i =
mClansInfos.find(clanId);
if (i == mClansInfos.end())
{
i = mClansInfos.find(clanId);
if (i == mClansInfos.end())
{
reportAlways("ClanDb: Warning, unknown clan ID "
"%d requested",
clanId);
return nullptr;
}
}
return i->second;
}
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