update

packages/geoip/lib.ts

@@ -0,0 +1,26 @@
+import fs from 'fs';
+import path from 'path';
+import { Reader } from 'maxmind';
+
+const buffer = fs.readFileSync(path.resolve(__dirname, 'GeoLite2-City.mmdb'));
+const reader = new Reader(buffer);
+
+function lookup(ip: string, locale: string) {
+    const res: any = reader.get(ip);
+    if (!res) return {};
+    const ret: any = {};
+    if (res.location) ret.location = res.location;
+    if (res.continent) ret.continent = res.continent.names[locale] || res.continent.names.en;
+    if (res.country || res.registered_country) {
+        ret.country = (res.country || res.registered_country).names[locale]
+            || (res.country || res.registered_country).names.en;
+    }
+    if (res.city) ret.city = res.city.names[locale] || res.city.names.en;
+    ret.display = `${ret.continent} ${ret.country} ${ret.city}`;
+    return ret;
+}
+
+global.Hydro.lib.geoip = exports = {
+    provider: '<a href="http://www.maxmind.com" target="_blank">MaxMind</a>',
+    lookup,
+};