[SAMMELTHREAD] Kleine Scripting Fragen

#include <a_samp>


#define RED 0xAA3333AA
#define YELLOW 0xFFFF00AA


forward Whitelist(playerid);


new gdebug = 0;


public Whitelist(playerid)
{
	if (gdebug >= 1){printf("DEBUG Whitelist Check(%d) (%s)", playerid);}
	new playername2[MAX_PLAYER_NAME];
	new storedcopname[64];
	GetPlayerName(playerid, playername2, sizeof(playername2));
	new File: file = fopen("Whitelist.cfg", io_read);
	if (file)
	{
		new valtmp[MAX_PLAYER_NAME];
		while (fread(file, valtmp) > 0)
		{
			strmid(storedcopname, valtmp, 0, strlen(playername2), 255);
			if ((strcmp(storedcopname, playername2, true, strlen(playername2)) == 0) && (strlen(playername2) == strlen(storedcopname)))
			{
				fclose(file);
				return 1;
			}
		}
	}
	fclose(file);
	return 0;
}


public OnPlayerConnect(playerid)
{
	if (Whitelist(playerid)) {
	} else {
	SendClientMessage(playerid, RED, "Du stehst nicht auf der Whitelist");
	}
	return 1;
}


public OnPlayerCommandText(playerid, cmdtext[])
{
	new cmd[256];
	new idx;
	cmd = strtok(cmdtext, idx);


	if(strcmp(cmd, "/whitelist", true) == 0)
	{
		new length = strlen(cmdtext);
		while ((idx < length) && (cmdtext[idx] <= ' '))
		{
			idx++;
		}
		new offset = idx;
		new result[64];
		while ((idx < length) && ((idx - offset) < (sizeof(result) - 1)))
		{
			result[idx - offset] = cmdtext[idx];
			idx++;
		}
		result[idx - offset] = EOS;
		if(!strlen(result))
		{
			SendClientMessage(playerid, YELLOW, "Benutze: /addp [spielername]");
			return 1;
		}
		if ((IsPlayerAdmin(playerid)))
		{
			new Float:px, Float:py, Float:pz;
			GetPlayerPos(playerid, px, py, pz);
			new coordsstring[256];
			format(coordsstring, 256, "%s\n",result);
			new File:hFile;
			hFile = fopen("Whitelist.cfg", io_append);
			fwrite(hFile, coordsstring);
			fclose(hFile);
			SendClientMessage(playerid, RED, "   Der Spieler wurde zur Whitelist geaddet!");
		}
		return 1;
	}
	return 1;
}
//-----------------------strtok-----------------------------
strtok(const string[], &index)
{
	new length = strlen(string);
	while ((index < length) && (string[index] <= ' '))
	{
		index++;
	}


	new offset = index;
	new result[20];
	while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
	{
		result[index - offset] = string[index];
		index++;
	}
	result[index - offset] = EOS;
	return result;
}
//----------------------------------------------------