132 lines
3.3 KiB
PHP
132 lines
3.3 KiB
PHP
<?php
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/**
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* Class and Function List:
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* Function list:
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* - __construct()
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* - index()
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* - spam_detail()
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* - blacklist()
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* - unblock_ip()
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* Classes list:
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* - Spamadmin extends CI_Controller
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*/
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class Spamadmin extends CI_Controller
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{
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function __construct()
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{
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parent::__construct();
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//protection
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$user = $this->config->item('spamadmin_user');
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$pass = $this->config->item('spamadmin_pass');
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// basic auth for fastcgi
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list($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));
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if ($user == '' || $pass == '' || !isset($_SERVER['PHP_AUTH_USER']) || $_SERVER['PHP_AUTH_USER'] != $user || $_SERVER['PHP_AUTH_PW'] != $pass)
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{
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header('WWW-Authenticate: Basic realm="Spamadmin"');
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header('HTTP/1.0 401 Unauthorized');
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exit;
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}
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}
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function index()
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{
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$this->load->model('pastes');
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$pastes_to_delete = $this->input->post('pastes_to_delete');
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if ($pastes_to_delete)
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{
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foreach (explode(' ', $pastes_to_delete) as $pid)
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{
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$this->db->where('pid', $pid);
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$this->db->delete('pastes');
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}
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redirect(site_url('spamadmin/' . $this->uri->segment(2)));
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}
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//render view
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$data = $this->pastes->getSpamLists();
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$this->load->view('list_ips', $data);
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}
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function spam_detail()
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{
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$this->load->model('pastes');
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$ip_address = $this->uri->segment(2);
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if ($this->input->post('confirm_remove') && $ip_address != '')
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{
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$this->db->where('ip_address', $ip_address);
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$this->db->delete('pastes');
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$paste_count = $this->db->affected_rows();
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if ($this->input->post('block_ip'))
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{
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$query = $this->db->get_where('blocked_ips', array(
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'ip_address' => $ip_address
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));
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if ($query->num_rows() == 0)
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{
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$this->db->insert('blocked_ips', array(
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'ip_address' => $ip_address,
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'blocked_at' => mktime() ,
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'spam_attempts' => $paste_count,
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));
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}
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}
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}
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//fill data
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$data = $this->pastes->getSpamLists('spamadmin/' . $ip_address, $seg = 3, $ip_address);
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$data['ip_address'] = $ip_address;
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$ip = explode('.', $ip_address);
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$ip_firstpart = $ip[0] . '.' . $ip[1] . '.';
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$data['ip_range'] = $ip_firstpart . '*.*';
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//view
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$this->load->view('spam_detail', $data);
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}
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function blacklist()
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{
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//pagination
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$amount = $this->config->item('per_page');
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$page = ($this->uri->segment(3) ? $this->uri->segment(3) : 0);
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//get
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$this->db->select('ip_address, blocked_at, spam_attempts');
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$this->db->order_by('blocked_at desc, ip_address asc');
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$query = $this->db->get('blocked_ips', $amount, $page);
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$data['blocked_ips'] = $query->result_array();
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//pagination
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$config['base_url'] = site_url('spamadmin/blacklist');
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$query = $this->db->get('blocked_ips');
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$config['total_rows'] = $query->num_rows();
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$config['per_page'] = $amount;
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$config['num_links'] = 9;
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$config['full_tag_open'] = '<div class="pages">';
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$config['full_tag_close'] = '</div>';
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$config['uri_segment'] = 3;
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$this->load->library('pagination');
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$this->pagination->initialize($config);
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$data['pages'] = $this->pagination->create_links();
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//view
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$this->load->view('list_blocked_ips', $data);
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}
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function unblock_ip()
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{
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$ip_address = $this->uri->segment(4);
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$this->db->where('ip_address', $ip_address);
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$this->db->delete('blocked_ips');
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redirect('spamadmin/blacklist');
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}
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}
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