add geo ip

ip/dbip-client.class.php

@@ -0,0 +1,83 @@
+<?php
+
+/**
+ *
+ * DB-IP.com API client class
+ *
+ * Copyright (C) 2012 db-ip.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+class DBIP_Client_Exception extends Exception {
+
+}
+
+class DBIP_Client {
+
+	private $base_url = "http://api.db-ip.com/";
+	private $api_key;
+
+	public function __construct($api_key, $base_url = null) {
+		
+		$this->api_key = $api_key;
+
+		if (isset($base_url)) {
+			$this->base_url = $base_url;
+		}
+
+	}
+
+	protected function Do_API_Call($method, $params = array()) {
+
+		$qp = array("api_key=" . $this->api_key);
+		foreach ($params as $k => $v) {
+			$qp[] = $k . "=" . urlencode($v);
+		}
+		
+		$url = $this->base_url . $method . "?" . implode("&", $qp);
+
+		if (!$jdata = @file_get_contents($url)) {
+			throw new DBIP_Client_Exception("{$method}: unable to fetch URL: {$url}");
+		}
+
+		if (!$data = @json_decode($jdata)) {
+			throw new DBIP_Client_Exception("{$method}: error decoding server response");
+		}
+
+		if (property_exists($data, 'error') && $data->error) {
+			throw new DBIP_Client_Exception("{$method}: server reported an error: {$data->error}");
+		}
+
+		return $data;
+	
+	}
+	
+	public function Get_Address_Info($addr) {
+		
+		return $this->Do_API_Call("addrinfo", array("addr" => $addr));
+		
+	}
+
+	public function Get_Key_Info() {
+
+		return $this->Do_API_Call("keyinfo");
+	
+	}
+
+}
+
+?>