Show Exec_f.cpp syntax highlighted
/**
**************************************************************************************
*Palisma - Secrets of the Illuminati is an open-source 2D RPG *
*Copyright (C) 2006, Tony Sparks *
* *
*This library is free software; you can redistribute it and/or *
*modify it under the terms of the GNU Lesser General Public *
*License as published by the Free Software Foundation; either *
*version 2.1 of the License, or (at your option) any later version. *
* *
*This library 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 *
*Lesser General Public License for more details. *
* *
*You should have received a copy of the GNU Lesser General Public *
*License along with this library; if not, write to the Free Software *
*Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
**************************************************************************************
*/
#include "stdafx.h"
#include "consolefunctions.h"
#include <algorithm>
#include <fstream>
#include "shared/stringutil.h"
Exec_f::Exec_f()
{
}
/**
====================
Execute this command
====================
*/
void Exec_f::Exec(std::string &file)
{
if ( ParseFile( file ) )
g_kernel->GetConsole()->Print( ("Error loading " + file).c_str() );
}
/**
===================
Parse the input script file
===================
*/
int Exec_f::ParseFile(std::string &file)
{
// open up the file
std::ifstream stream;
try {
stream.open(file.c_str() );
} catch(...) {
return 1;
}
if ( stream.bad() ) {
stream.close();
return 1;
}
if ( !stream )
{
return 1;
}
/**
* Try readin the file
*/
std::string line="";
char c;
while( !stream.eof() )
{
c = stream.get();
if ( c == '%' || c == 10 )
{
// read until newline or eof
while(!stream.eof() && c != 10 ) {
c = stream.get();
}
continue;
}
// if we reached the end of an exp
// execute it
if ( c == ';' ) {
g_kernel->GetConsole()->Exec( line );
line.clear();
continue;
}
line += (char)c;
}
// close the stream
stream.close();
return 0;
}
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