A
I'll share a PHP script that I created research. I use it to know people who access an Android app that consults data on my server through a URL.The script shows the following:Client IPDateCountry, City or other geographic data of the customer, for this purpose see an API called Geoplugin. With this API you can determine several geographic elements of the IP.Recourse to which the client has accessed. In my case I wanted to know what part of my API was accessing. The script recovers that data and writes it in the file.Write the results in a .txt file.The output of the results can be adapted to your context, that is, file, screen printing, email sending, etc. that will depend on what you want to do. In this particular case the data are written in a file, a kind of log of visits.Notes:This in a script with more options than you are asking, if you only want to get the IP without more, you can ignore the other parts like using Geoplugin, or obtaining the URL, etc. http://www.geoplugin.com is an interesting API a free webmaster resource that easily provides geolocation technology. ..It serves to locate the IP and for other things, you can try it online, on the link.Well, now we go with the script. I have commented on some things, so it is very easy to understand:Code:<?php
//Llamamos a la función, y ella hace todo :)
write_visita ();
//función que escribe la IP del cliente en un archivo de texto
function write_visita (){
//Indicar ruta de archivo válida
$archivo="ruta/archivo/visitas.txt";
//Si que quiere ignorar la propia IP escribirla aquí, esto se podría automatizar
$ip="mi.ip.";
$new_ip=get_client_ip();
if ($new_ip!==$ip){
$now = new DateTime();
//Distinguir el tipo de petición,
// tiene importancia en mi contexto pero no es obligatorio
if (!$_GET) {
$datos="*POST: ".$_POST;
}
else
{
//Saber a qué URL se accede
$peticion = explode('/', $_GET['PATH_INFO']);
$datos=str_pad($peticion[0],10).' '.$peticion[1];
}
$txt = str_pad($new_ip,25). " ".
str_pad($now->format('Y-m-d H:i:s'),25)." ".
str_pad(ip_info($new_ip, "Country"),25)." ".json_encode($datos);
$myfile = file_put_contents($archivo, $txt.PHP_EOL , FILE_APPEND);
}
}
//Obtiene la IP del cliente
function get_client_ip() {
$ipaddress = '';
if (getenv('HTTP_CLIENT_IP'))
$ipaddress = getenv('HTTP_CLIENT_IP');
else if(getenv('HTTP_X_FORWARDED_FOR'))
$ipaddress = getenv('HTTP_X_FORWARDED_FOR');
else if(getenv('HTTP_X_FORWARDED'))
$ipaddress = getenv('HTTP_X_FORWARDED');
else if(getenv('HTTP_FORWARDED_FOR'))
$ipaddress = getenv('HTTP_FORWARDED_FOR');
else if(getenv('HTTP_FORWARDED'))
$ipaddress = getenv('HTTP_FORWARDED');
else if(getenv('REMOTE_ADDR'))
$ipaddress = getenv('REMOTE_ADDR');
else
$ipaddress = 'UNKNOWN';
return $ipaddress;
}
//Obtiene la info de la IP del cliente desde geoplugin
function ip_info($ip = NULL, $purpose = "location", $deep_detect = TRUE) {
$output = NULL;
if (filter_var($ip, FILTER_VALIDATE_IP) === FALSE) {
$ip = $_SERVER["REMOTE_ADDR"];
if ($deep_detect) {
if (filter_var(@$_SERVER['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP))
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
if (filter_var(@$_SERVER['HTTP_CLIENT_IP'], FILTER_VALIDATE_IP))
$ip = $_SERVER['HTTP_CLIENT_IP'];
}
}
$purpose = str_replace(array("name", "\n", "\t", " ", "-", "_"), NULL, strtolower(trim($purpose)));
$support = array("country", "countrycode", "state", "region", "city", "location", "address");
$continents = array(
"AF" => "Africa",
"AN" => "Antarctica",
"AS" => "Asia",
"EU" => "Europe",
"OC" => "Australia (Oceania)",
"NA" => "North America",
"SA" => "South America"
);
if (filter_var($ip, FILTER_VALIDATE_IP) && in_array($purpose, $support)) {
$ipdat = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=" . $ip));
if (@strlen(trim($ipdat->geoplugin_countryCode)) == 2) {
switch ($purpose) {
case "location":
$output = array(
"city" => @$ipdat->geoplugin_city,
"state" => @$ipdat->geoplugin_regionName,
"country" => @$ipdat->geoplugin_countryName,
"country_code" => @$ipdat->geoplugin_countryCode,
"continent" => @$continents[strtoupper($ipdat->geoplugin_continentCode)],
"continent_code" => @$ipdat->geoplugin_continentCode
);
break;
case "address":
$address = array($ipdat->geoplugin_countryName);
if (@strlen($ipdat->geoplugin_regionName) >= 1)
$address[] = $ipdat->geoplugin_regionName;
if (@strlen($ipdat->geoplugin_city) >= 1)
$address[] = $ipdat->geoplugin_city;
$output = implode(", ", array_reverse($address));
break;
case "city":
$output = @$ipdat->geoplugin_city;
break;
case "state":
$output = @$ipdat->geoplugin_regionName;
break;
case "region":
$output = @$ipdat->geoplugin_regionName;
break;
case "country":
$output = @$ipdat->geoplugin_countryName;
break;
case "countrycode":
$output = @$ipdat->geoplugin_countryCode;
break;
}
}
}
return $output;
}
?>
OutcomePart of the data written in the file:82.24.244.140 2017-05-02 03:43:10 United Kingdom "laudes 20170502"
89.141.58.49 2017-05-02 04:03:38 Spain "oficio 20170502"
80.58.131.161 2017-05-02 05:37:46 Spain "oficio 20170502"
186.119.11.69 2017-05-02 06:00:42 Colombia "laudes 20170502"
186.119.11.69 2017-05-02 06:03:17 Colombia "visperas 20170502"
137.101.114.197 2017-05-02 06:30:34 Spain "tercia 20170502"
189.163.204.25 2017-05-02 07:00:40 Mexico "homilias 20170502"
179.40.81.2 2017-05-02 07:06:03 Argentina "oficio 20170502"
176.83.200.79 2017-05-02 07:23:57 Spain "laudes 20170502"
190.102.58.34 2017-05-02 07:45:20 Panama "homilias 20170502"
170.51.58.170 2017-05-02 08:00:28 Paraguay "tercia 20170502"
187.134.245.128 2017-05-02 08:42:29 Mexico "laudes 20170502"
83.32.169.72 2017-05-02 11:48:40 Spain "visperas 20170502"
