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1 cycrow 1 
#include <spk.h>
218 cycrow 2 
#include <CyString.h>
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void Error()
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{
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#ifdef _DEBUG
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	char pause;
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	scanf ( "%s", &pause );
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#endif
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	exit(1);
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}
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/*
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	Main entry point to program
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*/
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int main ( int argc, char **argv )
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{
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	printf ( "XModDiff V1.00 (SPK Library Version %.2f) 01/04/2011 Created by Cycrow\n\n", (float)GetLibraryVersion() );
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	// parse the cmd name
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	Utils::WString cmd (argv[0]);
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	Utils::WString dir = CFileIO(cmd).dir();
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	cmd = CFileIO(cmd).filename();
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	bool verbose = false;
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	if ( argc < 3 )
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	{
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		wprintf ( L"Syntax: %s [-v] <modfile.cat> <diff file> [gamedirectory]\n", cmd.c_str() );
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		printf ( "\t<modfile.cat>:\t\tThe mod file you want to generate the diff for\n" );
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		printf ( "\t<diff file>:\t\tThe file to save the diff to\n" );
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		printf ( "\t[gamedirectory]:\tThe game directory to compare the mod against, without this will assume current directory\n" );
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	}
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	else
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	{
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		// check for switches
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		int startPos = 1;
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		for ( startPos = 1; startPos < argc; startPos++ )
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		{
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			CyString checkFlags(argv[startPos]);
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			if ( !checkFlags.Left(1).Compare("-") )
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				break;
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			if ( checkFlags.Left(2) != "--" ) // not a single long flag (compare each character
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			{
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				checkFlags.ToLower();
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				for ( unsigned int i = 1; i < checkFlags.Length(); i++ )
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				{
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					switch (checkFlags[i])
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					{
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						case 'v':
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							verbose = true;
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							break;
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					}
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				}
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			}
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			else if ( checkFlags.Compare("--verbose") )
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				verbose = true;
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		}
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		Utils::WString modfile = Utils::WString::FromString(argv[startPos]);
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		Utils::WString difffile = Utils::WString::FromString(argv[startPos + 1]);
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		Utils::WString gamedir;
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		if ( argc > (startPos + 2) ) gamedir = Utils::WString::FromString(argv[startPos + 2]);
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		if ( gamedir.empty() ) gamedir = L".";
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		gamedir = CFileIO(gamedir).fullFilename();
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		CModDiff Diff(gamedir, L"addon");
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		if ( !Diff.IsLoaded() )
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		{
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			wprintf  (L"Error: Unable to load game directory, %s\n", gamedir.c_str());
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			Error();
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		}
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		if ( gamedir.Compare(L".") )
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			printf ( "Game Directory: 'CURRENT' loaded\n");
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		else
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			wprintf ( L"Game Directory: '%s' loaded\n", gamedir.c_str());
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185 cycrow 79 
		if ( !Diff.CreateDiff(modfile) )
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		{
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			wprintf(L"Error: Unable to create diff for mod file, %s (%d)\n", modfile.c_str(), Diff.Error());
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			Error();
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		}
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85 
		if ( Diff.GetDiffFiles().empty() )
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		{
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			printf("No diff entries found\n" );
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			Error();
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		}
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		printf("Diff generated\n");
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		if ( verbose )
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		{
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			for ( SDiffFile *d = Diff.GetDiffFiles().First(); d; d = Diff.GetDiffFiles().Next() )
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			{
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				wprintf(L"Changes to File: %s\n", d->sFile.c_str() );
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				for ( SDiffEntry *e = d->m_lEntries.First(); e; e = d->m_lEntries.Next() )
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				{
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					switch(e->iType)
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					{
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						case DIFFTYPE_CHANGE:
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							wprintf(L"\tPosition(%d) Entry(%d) %s => %s\n", e->iID, ((SDiffEntryChange *)e)->iPos, ((SDiffEntryChange *)e)->sFrom.c_str(), ((SDiffEntryChange *)e)->sEntry.c_str());
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							break;
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						case DIFFTYPE_ADDITION:
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							wprintf(L"\tPosition(%d) Add Entry: ...%s\n", e->iID, ((SDiffEntryAddition *)e)->sEntry.token(L";", -2).c_str());
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							break;
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					}
108 
				}
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			}
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		}
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185 cycrow 112 
		if ( Diff.WriteDiff(difffile) )
226 cycrow 113 
			wprintf(L"Diff file: %s, written\n", difffile.c_str());
1 cycrow 114 
		else
226 cycrow 115 
			wprintf(L"Error: Unable to write diff file: %s\n", difffile.c_str());
1 cycrow 116 
	}
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118 
#ifdef _DEBUG
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	char pause;
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	scanf ( "%s", &pause );
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#endif
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123 
	return 0;
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}