source: trunk/PHPMonitor/postlog.php @ 1362

Last change on this file since 1362 was 181, checked in by sherbold, 13 years ago

initial commit of PHPMonitor, a short script for the usage monitoring of PHP based web applications

File size: 1.0 KB
Line 
1<?php
2  /*
3   * Usage monitoring script for PHP web applications.
4   * Requires the apache modules mod_usertrack to provide
5   * a cookie for user identification.
6   */
7  $log_dir = dirname( __FILE__)."/";
8  $log_name = "usage.log";
9  $cookie_name = "swe_informatik_uni-goettingen_de";
10
11  $postkeys = "";
12
13  while (list($key, $value) = each($_POST)) {
14    $postkeys = $postkeys." ".$key;
15  }
16  if( $_SERVER['HTTP_REFERER']=='' ) {
17    $referer = '-';
18  } else {
19    $referer = $_SERVER['HTTP_REFERER'];
20  }
21
22  $cookieVal = $_COOKIE[$cookie_name];
23  if($cookieVal==0) {
24    $apacheHeader = apache_response_headers();
25    $explodeResult1 = explode(';',$apacheHeader['Set-Cookie']);
26    $explodeResult2 = explode('=',$explodeResult1[0]);
27    $cookieVal = $explodeResult2[1];
28  }
29
30  $log_entry = "\"".$cookieVal."\" \"".gmdate('Y-m-d H:i:s')."\" \"".$_SERVER['REQUEST_URI']."\" \"".$referer."\" \"".$_SERVER['HTTP_USER_AGENT']."\" \"".$postkeys."\"\r\n";
31  $fp=fopen( $log_dir . $log_name, 'a' );
32  fputs($fp, $log_entry);
33  fclose($fp);
34?>
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