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/*
* Copyright (C) 2001-2006 Jacek Sieka, arnetheduck on gmail point com
*
* 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
* (at your option) 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 "stdinc.h"
#include "DCPlusPlus.h"
#include "SFVReader.h"
#include "StringTokenizer.h"
#ifndef _WIN32
#include <sys/types.h>
#include <dirent.h>
#include <fnmatch.h>
#endif
bool SFVReader::tryFile(const string& sfvFile, const string& fileName) throw(FileException) {
string sfv = File(sfvFile, File::READ, File::OPEN).read();
string::size_type i = 0;
while( (i = Util::findSubString(sfv, fileName, i)) != string::npos) {
// Either we're at the beginning of the file or the line...otherwise skip...
if( (i == 0) || (sfv[i-1] == '\n') ) {
string::size_type j = i + fileName.length() + 1;
if(j < sfv.length() - 8) {
sscanf(sfv.c_str() + j, "%x", &crc32);
crcFound = true;
return true;
}
}
i += fileName.length();
}
return false;
}
void SFVReader::load(const string& fileName) throw() {
string path = Util::getFilePath(fileName);
string fname = Util::getFileName(fileName);
StringList files = File::findFiles(path, "*.sfv");
for(StringIter i = files.begin(); i != files.end(); ++i) {
try {
if(tryFile(*i, fname)) {
return;
}
} catch(const FileException&) {
// Ignore...
}
}
}
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