| how to save the visitors ip addresses [message #180883] |
Mon, 25 March 2013 08:44  |
Nagaraju Kachapuram
Messages: 14
Registered: February 2013
Karma:
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Junior Member |
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Hi,
I have a hit counter and visitors who are online in my webpage. I want to save the visitors IP addresses permanently (I will remove it manually). How can I code this? I am using a download file called visitors.php. I tried increasing the sessionTime.
Here it is.
<?php
$dataFile = "visitors.txt";
$sessionTime = 15; //this is the time in **minutes** to consider someone online before removing them from our file
//Please do not edit bellow this line
error_reporting(E_ERROR | E_PARSE);
if(!file_exists($dataFile)) {
$fp = fopen($dataFile, "w+");
fclose($fp);
}
$ip = $_SERVER['REMOTE_ADDR'];
$users = array();
$onusers = array();
//getting
$fp = fopen($dataFile, "r");
flock($fp, LOCK_SH);
while(!feof($fp)) {
$users[] = rtrim(fgets($fp, 32));
}
flock($fp, LOCK_UN);
fclose($fp);
//cleaning
$x = 0;
$alreadyIn = FALSE;
foreach($users as $key => $data) {
list( , $lastvisit) = explode("|", $data);
if(time() - $lastvisit >= $sessionTime * 60) {
$users[$x] = "";
} else {
if(strpos($data, $ip) !== FALSE) {
$alreadyIn = TRUE;
$users[$x] = "$ip|" . time(); //updating
}
}
$x++;
}
if($alreadyIn == FALSE) {
$users[] = "$ip|" . time();
}
//writing
$fp = fopen($dataFile, "w+");
flock($fp, LOCK_EX);
$i = 0;
foreach($users as $single) {
if($single != "") {
fwrite($fp, $single . "\r\n");
$i++;
}
}
flock($fp, LOCK_UN);
fclose($fp);
if($uo_keepquiet != TRUE) {
//echo '<div style="padding:5px; margin:auto; background-color:#fff"><b>' . $i . ' visitors online</b></div>';
}
?>
Thank you.
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