AMXX City Bans

cityban.sma

// some macros so it's easier for me to use AMXX
#define null INVALID_HANDLE
#define view_as<%1>(%2) %1:(%2)
#define char new
#define int new
#define File new
#define void

#include <amxmodx>
#include <amxmisc>
#include <geoip>

#pragma semicolon 1
#pragma ctrlchar '\'

// i wish i could remove this ugly 'new'
new Array:gA_BannedCities = view_as<Array>(null);
int gI_ArraySize = 0;

public void plugin_init()
{
	register_plugin("City Bans", "1.0", "https://github.com/shavitush");

	gA_BannedCities = ArrayCreate(128);

	char sConfigFile[PLATFORM_MAX_PATH];
	get_configsdir(sConfigFile, PLATFORM_MAX_PATH);
	format(sConfigFile, PLATFORM_MAX_PATH, "%s/citybans.txt", sConfigFile);

	if(!file_exists(sConfigFile))
	{
		set_fail_state("Make sure \"%s\" exists and is accessable!", sConfigFile);
	}

	char sLine[128];
	File fFile = fopen(sConfigFile, "r");

	if(fFile == null)
	{
		set_fail_state("Could not open \"%s\".", sConfigFile);
	}

	for(gI_ArraySize = 0; !feof(fFile); gI_ArraySize++)
	{
		fgets(fFile, sLine, PLATFORM_MAX_PATH);
		trim(sLine);
		ArrayPushString(gA_BannedCities, sLine);
	}

	fclose(fFile);
}

public void client_putinserver(client)
{
	char sIP[64]; // 64 purely because of ipv6
	get_user_ip(client, sIP, 64, 1);

	char sCity[128];
	geoip_city(sIP, sCity, 128);

	for(int i = 0; i < gI_ArraySize; i++)
	{
		char sTempCity[128];
		ArrayGetString(gA_BannedCities, i, sTempCity, 128);

		if(equali(sTempCity, sCity))
		{
			// is there seriously no way to kick properly in AMXX WTF?!
			server_cmd("kick #%d Your city (%s) is banned from this server.", get_user_userid(client), sCity);

			break;
		}
	}
}