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/*
* Aethyra
* Copyright (C) 2004 The Mana World Development Team
*
* This file is part of Aethyra based on original code
* from The Mana World.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "xml.h"
#include "../log.h"
#include "../resources/resourcemanager.h"
namespace XML
{
Document::Document(const std::string &filename):
mDoc(NULL)
{
int size;
ResourceManager *resman = ResourceManager::getInstance();
char *data = (char*) resman->loadFile(filename.c_str(), size);
if (data) {
mDoc = xmlParseMemory(data, size);
free(data);
if (!mDoc)
logger->log("Error parsing XML file %s", filename.c_str());
} else {
logger->log("Error loading %s", filename.c_str());
}
}
Document::Document(const char *data, int size)
{
mDoc = xmlParseMemory(data, size);
}
Document::~Document()
{
if (mDoc)
xmlFreeDoc(mDoc);
}
xmlNodePtr Document::rootNode()
{
return mDoc ? xmlDocGetRootElement(mDoc) : 0;
}
int getProperty(xmlNodePtr node, const char* name, int def)
{
int &ret = def;
xmlChar *prop = xmlGetProp(node, BAD_CAST name);
if (prop) {
ret = atoi((char*)prop);
xmlFree(prop);
}
return ret;
}
double getFloatProperty(xmlNodePtr node, const char* name, double def)
{
double &ret = def;
xmlChar *prop = xmlGetProp(node, BAD_CAST name);
if (prop) {
ret = atof((char*)prop);
xmlFree(prop);
}
return ret;
}
std::string getProperty(xmlNodePtr node, const char *name, const std::string &def)
{
xmlChar *prop = xmlGetProp(node, BAD_CAST name);
if (prop) {
std::string val = (char*)prop;
xmlFree(prop);
return val;
}
return def;
}
xmlNodePtr findFirstChildByName(xmlNodePtr parent, const char *name)
{
for_each_xml_child_node(child, parent)
if (xmlStrEqual(child->name, BAD_CAST name))
return child;
return NULL;
}
}
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