ConsoleFileReader.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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
//    (at your option) any later version.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <console/ConsoleImpl.h>
#include <console/ConsoleFileReader.h>
#include <console/Console.h>
#include <common/FileLines.h>
#include <common/DefinesString.h>
#include <XML/XMLFile.h>
#include <XML/XMLParser.h>
#include <stdio.h>

bool ConsoleFileReader::loadFileIntoConsole(const std::string &fileName,
                                                                                          std::string &errorMessage)
{
        XMLFile file;
        if (!file.readFile(fileName))
        {
                errorMessage = file.getParserError();
                return false;
        }
        if (!file.getRootNode()) return true;

        // Itterate all of the commands in the file
        std::list<XMLNode *>::iterator childrenItor;
        for (childrenItor = file.getRootNode()->getChildren().begin();
                childrenItor != file.getRootNode()->getChildren().end();
                childrenItor++)
        {
                XMLNode *currentNode = (*childrenItor);         
                if (strcmp(currentNode->getName(), "command")==0)
                {
                        Console::instance()->addLine(true, currentNode->getContent());
                }
        }
        return true;
}

void ConsoleFileReader::saveConsoleIntoFile(const std::string &filename)
{
        FileLines filelines;
        filelines.addLine("<commands source=\"Scorched3D\">");

        std::deque<ConsoleLine *> &lines = 
                ((ConsoleImpl *) Console::instance())->getLines();
        std::deque<ConsoleLine *>::iterator itor;
        for (itor = lines.begin();
                itor != lines.end();
                itor++)
        {
                std::string cleanLine;
                std::string dirtyLine(LangStringUtil::convertFromLang((*itor)->getLine()));
                XMLNode::removeSpecialChars(dirtyLine, cleanLine);
                if ((*itor)->getLineType() != ConsoleLine::eNone)
                {
                        filelines.addLine(S3D::formatStringBuffer("  <command>%s</command>",
                                cleanLine.c_str()));
                }
                else
                {
                        filelines.addLine(S3D::formatStringBuffer("  <!-- %s -->",
                                cleanLine.c_str()));
                }
        }

        filelines.addLine("</commands>");
        filelines.writeFile(filename);
}

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