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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include <libxml/parser.h>
#include <libxml/tree.h>
#include <iostream>
#include "itemmanager.h"
#include "../main.h"
#include "../log.h"
// MSVC libxml2 at the moment doesn't work right when using MinGW, missing this
// function at link time.
#ifdef WIN32
#undef xmlFree
#define xmlFree(x) ;
#endif
ItemManager::ItemManager()
{
// Check that file exists before trying to parse it
std::fstream dbFile;
dbFile.open(TMW_DATADIR "data/items.xml", std::ios::in);
if (!dbFile.is_open()) {
logger->error("Cannot find item database (items.xml)!");
return;
}
dbFile.close();
xmlDocPtr doc = xmlParseFile(TMW_DATADIR "data/items.xml");
if (doc) {
xmlNodePtr node = xmlDocGetRootElement(doc);
if (!node || !xmlStrEqual(node->name, BAD_CAST "items")) {
logger->error("items.xml is not a valid database file!");
} else {
for (node = node->xmlChildrenNode; node != NULL; node = node->next)
{
if (xmlStrEqual(node->name, BAD_CAST "item"))
{
xmlChar *prop;
prop = xmlGetProp(node, BAD_CAST "id");
int id = atoi((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "image");
int image = atoi((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "art");
int art = atoi((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "name");
std::string name((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "description");
std::string description((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "type");
int type = atoi((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "weight");
int weight = atoi((const char*)prop);
xmlFree(prop);
prop = xmlGetProp(node, BAD_CAST "slot");
int slot = atoi((const char*)prop);
xmlFree(prop);
ItemInfo *itemInfo = new ItemInfo();
itemInfo->setImage(image);
itemInfo->setArt(art);
itemInfo->setName(name);
itemInfo->setDescription(description);
itemInfo->setType(type);
itemInfo->setWeight(weight);
itemInfo->setSlot(slot);
db[id] = itemInfo;
/*logger->log("Item: %i %i %i %s %s %i %i %i", id,
getImage(id), getArt(id), getName(id).c_str(),
getDescription(id).c_str(), getType(id), getWeight(id),
getSlot(id));*/
}
}
}
xmlFreeDoc(doc);
} else {
logger->error("Error while parsing item database (items.xml)!");
}
unknown = new ItemInfo();
unknown->setName("Unknown item");
}
ItemManager::~ItemManager()
{
}
ItemInfo *ItemManager::getItemInfo(int id)
{
if (db.find(id) != db.end())
return db[id];
else
return unknown;
}
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