400 lines
11 KiB
C++
Executable File
400 lines
11 KiB
C++
Executable File
// vim: set ts=4 sw=4 tw=99 noet:
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//
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// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
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// Copyright (C) The AMX Mod X Development Team.
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//
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// This software is licensed under the GNU General Public License, version 3 or higher.
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// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
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// https://alliedmods.net/amxmodx-license
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//
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// GeoIP Module
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//
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#include "geoip_main.h"
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#include "geoip_natives.h"
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#include "geoip_util.h"
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#include <am-string.h>
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#include <am-vector.h>
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// native geoip_code2(const ip[], ccode[3]);
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// Deprecated.
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static cell AMX_NATIVE_CALL amx_geoip_code2(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "country", "iso_code", NULL };
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const char *code = lookupString(ip, path);
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return MF_SetAmxString(amx, params[2], code ? code : "error", 3);
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}
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// native geoip_code3(const ip[], result[4]);
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// Deprecated.
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static cell AMX_NATIVE_CALL amx_geoip_code3(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "country", "iso_code", NULL };
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const char *code = lookupString(ip, path);
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for (size_t i = 0; i < ARRAYSIZE(GeoIPCountryCode); ++i)
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{
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if (!strncmp(code, GeoIPCountryCode[i], 2))
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{
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code = GeoIPCountryCode3[i];
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break;
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}
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}
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return MF_SetAmxString(amx, params[2], code ? code : "error", 4);
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}
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// native bool:geoip_code2_ex(const ip[], result[3]);
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static cell AMX_NATIVE_CALL amx_geoip_code2_ex(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "country", "iso_code", NULL };
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const char *code = lookupString(ip, path);
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if (!code)
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{
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return 0;
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}
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MF_SetAmxString(amx, params[2], code, 2);
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return 1;
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}
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// native bool:geoip_code3_ex(const ip[], result[4]);
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static cell AMX_NATIVE_CALL amx_geoip_code3_ex(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "country", "iso_code", NULL };
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const char *code = lookupString(ip, path, &length);
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if (!code)
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{
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return 0;
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}
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for (size_t i = 0; i < ARRAYSIZE(GeoIPCountryCode); ++i)
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{
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if (!strncmp(code, GeoIPCountryCode[i], 2))
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{
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code = GeoIPCountryCode3[i];
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break;
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}
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}
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MF_SetAmxString(amx, params[2], code, 3);
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return 1;
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}
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// native geoip_country(const ip[], result[], len, id = -1);
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static cell AMX_NATIVE_CALL amx_geoip_country(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "country", "names", getLang(params[4]), NULL };
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const char *country = lookupString(ip, path, &length);
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if (!country)
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{
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return 0;
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}
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return MF_SetAmxStringUTF8Char(amx, params[2], country, length, params[3] + 1);
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}
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// native geoip_city(const ip[], result[], len, id = -1);
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static cell AMX_NATIVE_CALL amx_geoip_city(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "city", "names", getLang(params[4]), NULL };
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const char *city = lookupString(ip, path, &length);
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return MF_SetAmxStringUTF8Char(amx, params[2], city ? city : "", length, params[3] + 1);
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}
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// native geoip_region_code(const ip[], result[], len);
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static cell AMX_NATIVE_CALL amx_geoip_region_code(AMX *amx, cell *params)
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{
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int length;
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int finalLength = 0;
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char code[12]; // This should be largely enough to hold xx-yyyy and more if needed.
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *pathCountry[] = { "country", "iso_code", NULL };
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const char *countryCode = lookupString(ip, pathCountry, &length);
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if (countryCode)
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{
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finalLength = length + 1; // + 1 for dash.
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snprintf(code, finalLength + 1, "%s-", countryCode); // + EOS.
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const char *pathRegion[] = { "subdivisions", "0", "iso_code", NULL }; // First result.
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const char *regionCode = lookupString(ip, pathRegion, &length);
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if (regionCode)
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{
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finalLength += length;
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strncat(code, regionCode, length);
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}
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else
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{
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finalLength = 0;
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}
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}
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return MF_SetAmxString(amx, params[2], finalLength ? code : "", ke::Min(finalLength, params[3]));
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}
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// native geoip_region_name(const ip[], result[], len, id = -1);
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static cell AMX_NATIVE_CALL amx_geoip_region_name(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "subdivisions", "0", "names", getLang(params[4]), NULL }; // First result.
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const char *region = lookupString(ip, path, &length);
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return MF_SetAmxStringUTF8Char(amx, params[2], region ? region : "", length, params[3] + 1);
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}
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// native geoip_timezone(const ip[], result[], len);
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static cell AMX_NATIVE_CALL amx_geoip_timezone(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "location", "time_zone", NULL };
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const char *timezone = lookupString(ip, path, &length);
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return MF_SetAmxString(amx, params[2], timezone ? timezone : "", ke::Min(length, params[3]));
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}
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// native geoip_latitude(const ip[]);
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static cell AMX_NATIVE_CALL amx_geoip_latitude(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "location", "latitude", NULL };
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double latitude = lookupDouble(ip, path);
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return amx_ftoc(latitude);
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}
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// native geoip_longitude(const ip[]);
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static cell AMX_NATIVE_CALL amx_geoip_longitude(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "location", "longitude", NULL };
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double longitude = lookupDouble(ip, path);
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return amx_ftoc(longitude);
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}
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// native Float:geoip_distance(Float:lat1, Float:lon1, Float:lat2, Float:lon2, system = SYSTEM_METRIC);
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static cell AMX_NATIVE_CALL amx_geoip_distance(AMX *amx, cell *params)
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{
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float earthRadius = params[5] ? 3958.0 : 6370.997; // miles / km
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float lat1 = amx_ctof(params[1]) * (M_PI / 180);
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float lon1 = amx_ctof(params[2]) * (M_PI / 180);
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float lat2 = amx_ctof(params[3]) * (M_PI / 180);
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float lon2 = amx_ctof(params[4]) * (M_PI / 180);
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return amx_ftoc(earthRadius * acos(sin(lat1) * sin(lat2) + cos(lat1) * cos(lat2) * cos(lon2 - lon1)));
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}
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// native Continent:geoip_continent_code(const ip[], result[3] = "");
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static cell AMX_NATIVE_CALL amx_geoip_continent_code(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "continent", "code", NULL };
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const char *code = lookupString(ip, path, &length);
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MF_SetAmxString(amx, params[2], code ? code : "", code ? 2 : 0);
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return getContinentId(code);
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}
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// native geoip_continent_name(const ip[], result[], len, id = -1);
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static cell AMX_NATIVE_CALL amx_geoip_continent_name(AMX *amx, cell *params)
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{
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int length;
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char *ip = stripPort(MF_GetAmxString(amx, params[1], 0, &length));
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const char *path[] = { "continent", "names", getLang(params[4]), NULL };
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const char *continent = lookupString(ip, path, &length);
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return MF_SetAmxStringUTF8Char(amx, params[2], continent ? continent : "", length, params[3] + 1);
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}
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AMX_NATIVE_INFO GeoipNatives[] =
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{
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{ "geoip_code2", amx_geoip_code2 },
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{ "geoip_code3", amx_geoip_code3 },
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{ "geoip_code2_ex", amx_geoip_code2_ex },
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{ "geoip_code3_ex", amx_geoip_code3_ex },
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{ "geoip_country", amx_geoip_country },
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{ "geoip_city" , amx_geoip_city },
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{ "geoip_region_code", amx_geoip_region_code },
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{ "geoip_region_name", amx_geoip_region_name },
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{ "geoip_timezone" , amx_geoip_timezone },
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{ "geoip_latitude" , amx_geoip_latitude },
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{ "geoip_longitude", amx_geoip_longitude },
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{ "geoip_distance" , amx_geoip_distance },
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{ "geoip_continent_code", amx_geoip_continent_code },
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{ "geoip_continent_name", amx_geoip_continent_name },
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{ NULL, NULL },
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};
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/**
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* GEOIP2 DATA EXAMPLE:
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*
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* {
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* "city": {
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* "confidence": 25,
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* "geoname_id": 54321,
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* "names": {
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* "de": "Los Angeles",
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* "en": "Los Angeles",
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* "es": "Los Ángeles",
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* "fr": "Los Angeles",
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* "ja": "ロサンゼルス市",
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* "pt-BR": "Los Angeles",
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* "ru": "Лос-Анджелес",
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* "zh-CN": "洛杉矶"
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* }
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* },
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* "continent": {
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* "code": "NA",
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* "geoname_id": 123456,
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* "names": {
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* "de": "Nordamerika",
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* "en": "North America",
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* "es": "América del Norte",
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* "fr": "Amérique du Nord",
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* "ja": "北アメリカ",
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* "pt-BR": "América do Norte",
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* "ru": "Северная Америка",
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* "zh-CN": "北美洲"
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*
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* }
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* },
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* "country": {
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* "confidence": 75,
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* "geoname_id": "6252001",
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* "iso_code": "US",
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* "names": {
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* "de": "USA",
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* "en": "United States",
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* "es": "Estados Unidos",
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* "fr": "États-Unis",
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* "ja": "アメリカ合衆国",
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* "pt-BR": "Estados Unidos",
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* "ru": "США",
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* "zh-CN": "美国"
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* }
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* },
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* "location": {
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* "accuracy_radius": 20,
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* "latitude": 37.6293,
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* "longitude": -122.1163,
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* "metro_code": 807,
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* "time_zone": "America/Los_Angeles"
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* },
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* "postal": {
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* "code": "90001",
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* "confidence": 10
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* },
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* "registered_country": {
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* "geoname_id": "6252001",
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* "iso_code": "US",
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* "names": {
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* "de": "USA",
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* "en": "United States",
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* "es": "Estados Unidos",
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* "fr": "États-Unis",
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* "ja": "アメリカ合衆国",
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* "pt-BR": "Estados Unidos",
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* "ru": "США",
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* "zh-CN": "美国"
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* }
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* },
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* "represented_country": {
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* "geoname_id": "6252001",
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* "iso_code": "US",
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* "names": {
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* "de": "USA",
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* "en": "United States",
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* "es": "Estados Unidos",
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* "fr": "États-Unis",
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* "ja": "アメリカ合衆国",
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* "pt-BR": "Estados Unidos",
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* "ru": "США",
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* "zh-CN": "美国"
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* },
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* "type": "military"
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* },
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* "subdivisions": [
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* {
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* "confidence": 50,
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* "geoname_id": 5332921,
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* "iso_code": "CA",
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* "names": {
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* "de": "Kalifornien",
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* "en": "California",
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* "es": "California",
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* "fr": "Californie",
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* "ja": "カリフォルニア",
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* "ru": "Калифорния",
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* "zh-CN": "加州"
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* }
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* }
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* ],
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* "traits": {
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* "autonomous_system_number": "1239",
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* "autonomous_system_organization": "Linkem IR WiMax Network",
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* "domain": "example.com",
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* "is_anonymous_proxy": true,
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* "is_transparent_proxy": true,
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* "isp": "Linkem spa",
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* "ip_address": "1.2.3.4",
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* "organization": "Linkem IR WiMax Network",
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* "user_type": "traveler",
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* },
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* "maxmind": {
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* "queries_remaining": "54321"
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* }
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* }
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*/
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