Hi. After hours of googling I find an idea to track users journey throughout the site and to get some quantitative data on on the usage of the application. For example, I want to know when they get connected, the pages they visited (even the functions they called). This is how I proceed.
1) in
application/config/config.php I replace this line :
Code:
$config['enable_hooks'] = FALSE;
by this one:
Code:
$config['enable_hooks'] = TRUE;
2) In
application/config/hooks.php, I add these lines:
Code:
$hook['post_controller_constructor'] = array(
'class' => 'Track',
'function' => 'track_user',
'filename' => 'track.php',
'filepath' => 'controllers'
3) I create my table looking like :
CREATE TABLE `audit` (
`auditId` int(11) NOT NULL AUTO_INCREMENT,
`userId` varchar(100) NOT NULL,
`adresseIp` varchar(100) NOT NULL,
`referer` varchar(200) DEFAULT NULL,
`controller` varchar(50) DEFAULT NULL,
`fonction` varchar(100) DEFAULT NULL,
`url` varchar(250) DEFAULT NULL,
`navigator` varchar(100) NOT NULL,
`dateAction` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`domain` varchar(100) DEFAULT NULL,
`pageCourant` varchar(200) DEFAULT NULL,
PRIMARY KEY (`auditId`)
)
4) Here is my controller:
PHP Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Track extends CI_Controller{
public function __construct(){
parent::__construct();
// Chargement des ressources pour tout le contrôleur
$this->load->model('audit_model', 'AuditManager');
}
public function track_user(){
// Start off with the session stuff we know
$options_echappees_audit = array();
$options_non_echappees_audit = array();
// getting the user
$options_echappees_audit['agentId'] = $this->session->userdata('login');
// getting the client IP address (we first asks whether it is behind a proxy)
if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$options_echappees_audit['adresseIp'] = $_SERVER['HTTP_X_FORWARDED_FOR'];
}
elseif(isset($_SERVER['HTTP_CLIENT_IP'])) {
$options_echappees_audit['adresseIp'] = $_SERVER['HTTP_CLIENT_IP'];
}
else {
$options_echappees_audit['adresseIp'] = $_SERVER['REMOTE_ADDR'];
}
//getting client's domain
// $options_echappees_audit['domaine'] = gethostbyaddr($options_echappees_audit['adresseIp']);
$options_echappees_audit['navigator'] = $_SERVER['HTTP_USER_AGENT'];
// REFERER
if (isset($_SERVER['HTTP_REFERER'])) {
if (eregi($_SERVER['HTTP_HOST'], $_SERVER['HTTP_REFERER'])) {
$options_echappees_audit['referer'] ='';
}
else {
$options_echappees_audit['referer'] = $_SERVER['HTTP_REFERER'];
}
}
else {
$options_echappees_audit['referer'] ='';
}
// active page
if ($_SERVER['QUERY_STRING'] == "") {
$options_echappees_audit['pageCourant'] = $_SERVER['PHP_SELF'];
}
else {
$options_echappees_audit['pageCourant'] = $_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING'];
}
// Next up, we want to know what page we're on, use the router class
$options_echappees_audit['controller'] = $this->router->class;
$options_echappees_audit['fonction'] = $this->router->method;
// We don't need it, but we'll log the URI just in case
$options_echappees_audit['url'] = uri_string();
// And write it to the database
$this->AuditManager->create($options_echappees_audit, $options_non_echappees_audit);
}
}
But I get this error:
Unable to locate the specified class: Session.php
Why? Please help.
Here is the tutorial i follow:
http://7degrees.co.uk/blog/simple-stats-...ter-hooks/
