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more strict ip blocker

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This commit is contained in:
Claude 2012-08-14 12:28:05 +02:00
parent f7cf39c04b
commit dc01a2d1b0
1 changed files with 14 additions and 3 deletions
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17
htdocs/application/controllers/main.php
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@ -483,10 +483,21 @@ class Main extends CI_Controller
function _valid_ip()
{
//get ip
$ip = $this->input->ip_address();
$ip = explode('.', $ip);
$ip_firstpart = $ip[0] . '.' . $ip[1] . '.';
//setup message
$this->form_validation->set_message('_valid_ip', 'You are not allowed to paste.');
$query = $this->db->get_where('blocked_ips', array(
'ip_address' => $this->input->ip_address()
) , 1);
//lookup
$this->db->select('ip_address');
$this->db->like('ip_address', $ip_firstpart, 'after');
$query = $this->db->get('blocked_ips');
//return
return count($query->result_array()) == 0;
}