freenetis-github/application/models/ip_address.php @ 8baed187
8baed187 | Michal Kliment | <?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is release under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* IP addreess of interface. Addresses may be grouped to a subnet with a same mask.
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*
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* @package Model
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*
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* @property integer $id
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* @property integer $iface_id
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* @property Iface_Model $iface
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* @property integer $subnet_id
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* @property Subnet_Model $subnet
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* @property string $ip_address
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* @property bool $dhcp
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* @property bool $gateway
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* @property bool $service
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* @property integer $whitelisted
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* @property integer $member_id
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*/
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class Ip_address_Model extends ORM
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{
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protected $belongs_to = array('iface', 'subnet');
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/**
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* No whitelist means, that is ip address can be redirected in any time
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* (typical state)
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*/
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const NO_WHITELIST = 0;
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/**
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* IP address is in permanent whitelist - it is never redirected (useful for
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* special members), can be redirected only by message which ignores whitelist
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*/
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const PERNAMENT_WHITELIST = 1;
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/**
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* IP address is in temporary whitelist - for limited period of time it is
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* not redirected, for example when someone should be redirected, but he has
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* to pay using internet banking
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*/
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const TEMPORARY_WHITELIST = 2;
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/**
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* White list type names
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*
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* @var array
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*/
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public static $whitelist_types = array
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(
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self::NO_WHITELIST => 'No whitelist',
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self::PERNAMENT_WHITELIST => 'Permanent whitelist',
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self::TEMPORARY_WHITELIST => 'Temporary whitelist'
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);
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/**
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* Gets translated whitelist types
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*
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* @return array
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*/
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public static function get_whitelist_types()
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{
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return array_map('__', self::$whitelist_types);
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}
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/**
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* Gets translated whitelist types
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*
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* @param integer $white_list_type
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* @return string
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*/
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public function get_whitelist_type($white_list_type = NULL)
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{
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if (empty($white_list_type) && $this->id)
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{
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$white_list_type = $this->whitelisted;
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}
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if (array_key_exists($white_list_type, self::$whitelist_types))
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{
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return __(self::$whitelist_types[$white_list_type]);
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}
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return __(self::$whitelist_types[self::NO_WHITELIST]);
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}
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/**
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* Gives IP address is string is writted
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*
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* @return string
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*/
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public function __toString()
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{
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if (!$this->id)
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return '';
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return $this->ip_address;
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}
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/**
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* Function gets all ip addresses.
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*
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* !!!!!! SECURITY WARNING !!!!!!
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* Be careful when you using this method, param $filter_sql is unprotected
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* for SQL injections, security should be made at controller site using
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* Filter_form class.
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* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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*
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* @param integer $limit_from
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* @param integer $limit_results
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* @param string $order_by
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* @param string $order_by_direction
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* @param array $filter_values
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* @return Mysql_Result
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*/
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public function get_all_ip_addresses(
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$limit_from = 0, $limit_results = 50, $order_by = 'ip_address',
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$order_by_direction = 'ASC', $filter_sql = '')
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{
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$where = '';
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// filter
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if ($filter_sql != '')
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$where = "WHERE $filter_sql";
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// order by check
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if ($order_by == 'ip_address')
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{
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$order_by = 'inet_aton(ip.ip_address)';
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}
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else if (!$this->has_column($order_by))
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{
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$order_by = 'id';
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}
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// order by direction check
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if (strtolower($order_by_direction) != 'desc')
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{
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$order_by_direction = 'asc';
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}
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// query
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return $this->db->query("
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SELECT * FROM
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(
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SELECT ip.*, ip.id AS ip_address_id,
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i.name AS iface_name, s.name as subnet_name,
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d.id AS device_id, d.name AS device_name
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FROM ip_addresses ip
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LEFT JOIN ifaces i ON i.id = ip.iface_id
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LEFT JOIN ifaces_vlans iv ON iv.iface_id = i.id
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LEFT JOIN devices d ON d.id = i.device_id
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LEFT JOIN subnets s ON s.id = ip.subnet_id
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WHERE ip.member_id IS NULL
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) ip
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$where
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ORDER BY $order_by $order_by_direction
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LIMIT " . intval($limit_from) . ", " . intval($limit_results) . "
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");
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}
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/**
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* Function counts all ip addresses.
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*
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* @param array $filter_values
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* @return integer
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*/
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public function count_all_ip_addresses($filter_sql = '')
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{
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$where = '';
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// filter
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if ($filter_sql != '')
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$where = "WHERE $filter_sql";
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// query
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return $this->db->query("
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SELECT COUNT(*) AS total
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FROM
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(
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SELECT ip.*, ip.id AS ip_address_id,
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i.name AS iface_name, s.name as subnet_name,
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d.id AS device_id, d.name AS device_name
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FROM ip_addresses ip
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LEFT JOIN ifaces i ON i.id = ip.iface_id
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LEFT JOIN ifaces_vlans iv ON iv.iface_id = i.id
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LEFT JOIN devices d ON d.id = i.device_id
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LEFT JOIN subnets s ON s.id = ip.subnet_id
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WHERE ip.member_id IS NULL
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) ip
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$where
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")->current()->total;
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}
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/**
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* Function gets gateway of gievn subnet
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*
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* @param string $network_address
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* @return Ip_address_Model
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*/
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public function get_gateway_of_subnet($subnet_id)
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{
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$result = $this->db->query("
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SELECT * FROM ip_addresses ip
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WHERE gateway = 1 AND subnet_id = ?
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LIMIT 0,1
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", $subnet_id);
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return ($result && $result->current()) ? $result->current() : FALSE;
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}
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/**
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* Gets all allowed IP addresses.
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* These are registered IP addresses, which have no redirection set.
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* Unknown IP addresses (not present in system) and
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* IP addresses with a redirection set are not exported.
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*
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* @see Web_interface_Controller#allowed_ip_addresses
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* @return Mysql_Result
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*/
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public function get_allowed_ip_addresses()
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{
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return $this->db->query("
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SELECT DISTINCT ip.ip_address
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FROM ip_addresses ip
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LEFT JOIN messages_ip_addresses mip ON mip.ip_address_id = ip.id
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WHERE mip.ip_address_id IS NULL OR
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(
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whitelisted > 0 AND ip_address NOT IN
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(
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SELECT DISTINCT ip.ip_address
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FROM ip_addresses ip
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JOIN messages_ip_addresses mip ON mip.ip_address_id = ip.id
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JOIN messages m ON m.id = mip.message_id
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WHERE m.ignore_whitelist = 1
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)
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)
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ORDER BY INET_ATON(ip_address)
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");
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}
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/**
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* Same as previous method, but return unallowed ip addresses
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*
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* @author Michal Kliment
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* @see Web_interface_Controller#unallowed_ip_addresses
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* @return type
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*/
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public function get_unallowed_ip_addresses()
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{
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return $this->db->query("
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SELECT ip_address
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FROM ip_addresses ip
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JOIN messages_ip_addresses mip ON mip.ip_address_id = ip.id
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JOIN messages m ON mip.message_id = m.id
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WHERE IFNULL(ip.whitelisted,0) = 0 OR m.ignore_whitelist = 1
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GROUP BY ip.id
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ORDER BY INET_ATON(ip_address)
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");
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}
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/**
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* Function gets all ip address of interfaces of devices of users of given member.
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*
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* @param integer $member_id
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* @param integer $subnet_id
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* @param integer $cloud_id
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* @return Mysql_Result
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*/
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public function get_ip_addresses_of_member($member_id, $subnet_id = NULL, $cloud_id = NULL)
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{
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$where = "";
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if ($subnet_id)
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{
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$where = "AND ip.subnet_id = ".intval($subnet_id);
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}
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if ($cloud_id)
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{
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$where .= " AND cs.cloud_id = ".intval($cloud_id);
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}
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return $this->db->query("
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SELECT ip.*, i.device_id
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FROM ip_addresses ip
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LEFT JOIN subnets s ON ip.subnet_id = s.id
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LEFT JOIN clouds_subnets cs ON cs.subnet_id = s.id
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LEFT JOIN ifaces i ON i.id = ip.iface_id
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LEFT JOIN devices d ON d.id = i.device_id
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LEFT JOIN users u ON u.id = d.user_id
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WHERE IFNULL(u.member_id, ip.member_id) = ? $where
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", $member_id);
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}
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/**
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* Gets all ip addresses of device.
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*
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* @author Jiri Svitak
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* @param integer $device_id
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* @return Mysql_Result
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*/
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public function get_ip_addresses_of_device($device_id)
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{
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return $this->db->query("
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SELECT
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ip.*,
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ip.id AS ip_address_id,
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s.name AS subnet_name,
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32-log2((~inet_aton(netmask) & 0xffffffff) + 1) AS subnet_range,
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s.network_address AS subnet_network,
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i.name AS iface_name
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FROM ip_addresses ip
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LEFT JOIN subnets s ON s.id = ip.subnet_id
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JOIN ifaces i ON i.id = ip.iface_id
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WHERE i.device_id = ?
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ORDER BY INET_ATON(ip_address)
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", $device_id);
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}
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/**
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* Function gets ip addresses of subnet.
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*
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* @param integer $subnet_id
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* @return Mysql_Result
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*/
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public function get_ip_addresses_of_subnet($subnet_id)
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{
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return $this->db->query("
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SELECT ip.id, ip.id AS ip_address_id, ip.ip_address,
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ip.gateway, d.name AS device_name, d.id AS device_id,
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m.name AS member_name, m.id AS member_id, a.balance,
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u.name AS user_name, u.surname AS user_surname, i.mac
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FROM ip_addresses ip
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LEFT JOIN ifaces i ON ip.iface_id = i.id
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LEFT JOIN devices d ON i.device_id = d.id
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LEFT JOIN users u ON d.user_id = u.id
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LEFT JOIN members m ON u.member_id = m.id
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LEFT JOIN accounts a ON a.member_id = m.id AND account_attribute_id = ?
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WHERE ip.subnet_id = ? AND ip.member_id IS NULL
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ORDER BY inet_aton(ip.ip_address)
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", Account_attribute_Model::CREDIT, $subnet_id);
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}
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/**
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* Gets all IDs of IP addresses of member who have currently interrupted
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* membership. These IP addresses are redirected.
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*
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* @author Jiri Svitak
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* @return Mysql_Result
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*/
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public function get_ip_addresses_with_interrupted_membership()
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{
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return $this->db->query("
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SELECT ip.id
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FROM
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(
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SELECT ip.id, ip.ip_address, ip.whitelisted,
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s.name AS subnet_name,
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IFNULL(u.member_id, ip.member_id) AS member_id
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FROM ip_addresses ip
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LEFT JOIN ifaces i ON ip.iface_id = i.id
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LEFT JOIN subnets s ON s.id = ip.subnet_id
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LEFT JOIN devices d ON d.id = i.device_id
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LEFT JOIN users u ON u.id = d.user_id
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) ip
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JOIN members m ON m.id = ip.member_id
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JOIN membership_interrupts mi ON mi.member_id = m.id
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JOIN members_fees mf ON mi.members_fee_id = mf.id
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JOIN fees f ON f.id = mf.fee_id
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JOIN accounts a ON a.member_id = m.id
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WHERE mf.activation_date <= CURDATE() AND f.special_type_id = ? AND
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CURDATE() <= mf.deactivation_date
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", Fee_Model::MEMBERSHIP_INTERRUPT);
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}
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/**
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* Returns all IDs of IP addresses with unallowed connecting place
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*
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* @author Michal Kliment
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* @return Mysql_Result
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*/
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public function get_ip_addresses_with_unallowed_connecting_place()
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{
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return $this->db->query("
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SELECT q.id, ip_address FROM
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(
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SELECT ip.subnet_id, ip.id, ip.ip_address,
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IFNULL(ip.member_id, u.member_id) AS member_id
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FROM ip_addresses ip
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LEFT JOIN ifaces i ON ip.iface_id = i.id
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LEFT JOIN devices d ON i.device_id = d.id
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LEFT JOIN users u ON d.user_id = u.id
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) q
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WHERE q.member_id <> 1 AND q.subnet_id NOT IN
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(
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SELECT a.subnet_id
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FROM allowed_subnets a
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WHERE a.subnet_id = q.subnet_id AND
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a.member_id = q.member_id AND enabled = 1
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|||
)
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");
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}
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/**
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* Gets all IP addresses of members who have credit negative credit status.
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*
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* @author Jiri Svitak
|
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* @param duble $debtor_boundary
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* @return Mysql_Result
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|||
*/
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public function get_ip_addresses_of_debtors($debtor_boundary)
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|||
{
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|||
return $this->db->query("
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SELECT ip.id, ip.ip_address, ip.whitelisted, subnet_name,
|
|||
m.name AS member_name, a.balance,
|
|||
(
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SELECT GROUP_CONCAT(vs.variable_symbol) AS variable_symbol
|
|||
FROM variable_symbols vs
|
|||
LEFT JOIN accounts a ON a.id = vs.account_id
|
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WHERE a.member_id = m.id
|
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) AS variable_symbol
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|||
FROM
|
|||
(
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SELECT ip.id, ip.ip_address, ip.whitelisted, s.name AS subnet_name,
|
|||
IFNULL(u.member_id, ip.member_id) AS member_id
|
|||
FROM ip_addresses ip
|
|||
LEFT JOIN ifaces i ON ip.iface_id = i.id
|
|||
JOIN subnets s ON s.id = ip.subnet_id
|
|||
LEFT JOIN devices d ON d.id = i.device_id
|
|||
LEFT JOIN users u ON u.id = d.user_id
|
|||
) ip
|
|||
JOIN members m ON m.id = ip.member_id
|
|||
JOIN accounts a ON a.member_id = m.id AND m.id <> ?
|
|||
WHERE a.balance < ?
|
|||
AND DATEDIFF(CURDATE(), m.entrance_date) >= ?
|
|||
AND (ip.whitelisted IS NULL OR ip.whitelisted = 0)
|
|||
", array
|
|||
(
|
|||
Member_Model::ASSOCIATION, $debtor_boundary,
|
|||
Settings::get('initial_debtor_immunity')
|
|||
));
|
|||
}
|
|||
/**
|
|||
* Gets all IP addresses of members who have low credit and should pay
|
|||
* in short time.
|
|||
*
|
|||
* @author Jiri Svitak
|
|||
* @param double $payment_notice_boundary
|
|||
* @param double $debtor_boundary
|
|||
* @return Mysql_Result
|
|||
*/
|
|||
public function get_ip_addresses_of_almostdebtors($payment_notice_boundary, $debtor_boundary)
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT ip.id, ip.ip_address, ip.whitelisted, subnet_name,
|
|||
m.name AS member_name, a.balance,
|
|||
(
|
|||
SELECT GROUP_CONCAT(vs.variable_symbol) AS variable_symbol
|
|||
FROM variable_symbols vs
|
|||
LEFT JOIN accounts a ON a.id = vs.account_id
|
|||
WHERE a.member_id = m.id
|
|||
) AS variable_symbol
|
|||
FROM
|
|||
(
|
|||
SELECT ip.id, ip.ip_address, ip.whitelisted,
|
|||
s.name AS subnet_name,
|
|||
IFNULL(u.member_id, ip.member_id) AS member_id
|
|||
FROM ip_addresses ip
|
|||
LEFT JOIN ifaces i ON ip.iface_id = i.id
|
|||
JOIN subnets s ON s.id = ip.subnet_id
|
|||
LEFT JOIN devices d ON d.id = i.device_id
|
|||
LEFT JOIN users u ON u.id = d.user_id
|
|||
) ip
|
|||
JOIN members m ON m.id = ip.member_id
|
|||
JOIN accounts a ON a.member_id = m.id AND m.id <> ?
|
|||
WHERE (
|
|||
DATEDIFF(CURDATE(), m.entrance_date) >= ? AND
|
|||
a.balance >= ? OR DATEDIFF(CURDATE(), m.entrance_date) < ? AND
|
|||
DATEDIFF(CURDATE(), m.entrance_date) >= ?
|
|||
)
|
|||
AND a.balance < ?
|
|||
AND (ip.whitelisted IS NULL OR ip.whitelisted = 0)
|
|||
", array
|
|||
(
|
|||
Member_Model::ASSOCIATION, Settings::get('initial_debtor_immunity'),
|
|||
$debtor_boundary, Settings::get('initial_debtor_immunity'),
|
|||
Settings::get('initial_immunity'), $payment_notice_boundary
|
|||
));
|
|||
}
|
|||
/**
|
|||
* Returns all ip addresses which can cancel redirect by themselves
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @return Mysql_Result
|
|||
*/
|
|||
public function get_ip_addresses_with_self_cancel()
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT * FROM
|
|||
(
|
|||
SELECT * FROM
|
|||
(
|
|||
SELECT ip.*, IFNULL(m.self_cancel, 0) AS self_cancel
|
|||
FROM ip_addresses ip
|
|||
JOIN messages_ip_addresses mip ON mip.ip_address_id = ip.id
|
|||
JOIN messages m ON mip.message_id = m.id
|
|||
ORDER BY self_cancel ASC
|
|||
) ip
|
|||
GROUP BY ip.id
|
|||
) ip
|
|||
WHERE self_cancel > ?
|
|||
", Message_Model::SELF_CANCEL_DISABLED);
|
|||
}
|
|||
/**
|
|||
* Gets all ip addresses including their redirections.
|
|||
* Used in member's profile screen.
|
|||
*
|
|||
* @author Jiri Svitak
|
|||
* @param integer $member_id
|
|||
* @return Mysql_Result
|
|||
*/
|
|||
public function get_ips_and_redirections_of_member($member_id)
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT ip.id AS ip_address_id, ip.ip_address, ip.whitelisted,
|
|||
m.id AS message_id, m.name AS message, m.type, ? AS member_id
|
|||
FROM ip_addresses ip
|
|||
LEFT JOIN ifaces i ON ip.iface_id = i.id
|
|||
LEFT JOIN devices d ON i.device_id = d.id
|
|||
LEFT JOIN users u ON d.user_id = u.id
|
|||
LEFT JOIN messages_ip_addresses mip ON mip.ip_address_id = ip.id
|
|||
LEFT JOIN messages m ON m.id = mip.message_id
|
|||
WHERE u.member_id = ? OR ip.member_id = ?
|
|||
ORDER BY inet_aton(ip.ip_address) ASC,
|
|||
m.self_cancel DESC, mip.datetime ASC
|
|||
", $member_id, $member_id, $member_id);
|
|||
}
|
|||
/**
|
|||
* Counts all ip addresses by member and subnet
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @param integer $member_id
|
|||
* @param integer $subnet_id
|
|||
* @return integer
|
|||
*/
|
|||
public function count_all_ip_addresses_by_member_and_subnet($member_id, $subnet_id)
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT COUNT(*) AS count
|
|||
FROM ip_addresses ip
|
|||
JOIN ifaces i ON ip.iface_id = i.id
|
|||
JOIN devices d ON i.device_id = d.id
|
|||
JOIN users u ON d.user_id = u.id
|
|||
WHERE u.member_id = ? AND ip.subnet_id = ?
|
|||
", array($member_id, $subnet_id))->current()->count;
|
|||
}
|
|||
/**
|
|||
* Returns all ip addresses of iface
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @param integer $iface_id
|
|||
* @return Mysql_Result
|
|||
*/
|
|||
public function get_all_ip_addresses_of_iface($iface_id)
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT ip.id, ip.ip_address, s.name AS subnet_name, s.id AS subnet_id
|
|||
FROM ip_addresses ip
|
|||
LEFT JOIN subnets s ON s.id = ip.subnet_id
|
|||
WHERE ip.iface_id = ?
|
|||
ORDER BY id ASC
|
|||
", array($iface_id));
|
|||
}
|
|||
/**
|
|||
* Removes all IP addresses from temporary whitelist. Used when bank statement
|
|||
* is imported, then all whitelisted whould have payed their fees, so they are
|
|||
* no longer protected from redirection.
|
|||
*
|
|||
* @author Jiri Svitak
|
|||
*/
|
|||
public function clean_temporary_whitelist()
|
|||
{
|
|||
$this->db->query("
|
|||
UPDATE ip_addresses
|
|||
SET whitelisted = ?
|
|||
WHERE whitelisted = ?
|
|||
", self::NO_WHITELIST, self::TEMPORARY_WHITELIST);
|
|||
}
|
|||
/**
|
|||
* Deletes all IP addresses by given subnet and member
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @param integer $subnet_id
|
|||
* @param integer $member_id
|
|||
*/
|
|||
public function delete_ip_addresses_by_subnet_member($subnet_id, $member_id)
|
|||
{
|
|||
$this->db->query("
|
|||
DELETE FROM ip_addresses
|
|||
WHERE subnet_id = ? AND member_id IS NOT NULL AND member_id = ?
|
|||
", $subnet_id, $member_id);
|
|||
}
|
|||
/**
|
|||
* Counts all ip addresses without member by given subnet
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @param integer $subnet_id
|
|||
* @return integer
|
|||
*/
|
|||
public function count_all_ip_addresses_without_member_by_subnet($subnet_id)
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT COUNT(*) AS total
|
|||
FROM ip_addresses ip
|
|||
WHERE member_id IS NULL AND subnet_id = ?
|
|||
", $subnet_id)->current()->total;
|
|||
}
|
|||
/**
|
|||
* Deletes IP address
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @param string $ip_address
|
|||
*/
|
|||
public function delete_ip_address_with_member($ip_address)
|
|||
{
|
|||
$this->db->query("
|
|||
DELETE FROM ip_addresses
|
|||
WHERE ip_address = ? AND member_id IS NOT NULL
|
|||
", $ip_address);
|
|||
}
|
|||
/**
|
|||
* Sets whitelist
|
|||
*
|
|||
* @param ineteger $whitelist
|
|||
* @param integer $ip_address_id
|
|||
* @return boolean
|
|||
*/
|
|||
public function set_whitelist($whitelist, $ip_address_id = NULL)
|
|||
{
|
|||
if (!$ip_address_id && isset($this))
|
|||
$ip_address_id = $this->id;
|
|||
return $this->db->query("
|
|||
UPDATE ip_addresses ip
|
|||
SET whitelisted = ?
|
|||
WHERE id = ?
|
|||
", array($whitelist, $ip_address_id));
|
|||
}
|
|||
/**
|
|||
* Returns ip addresses of members with set-up qos ceil or rate
|
|||
*
|
|||
* @author Michal Kliment
|
|||
* @return MySQL Result
|
|||
*/
|
|||
public function get_ip_addresses_qos_ceil_rate()
|
|||
{
|
|||
return $this->db->query("
|
|||
SELECT m.id AS member_id, ip_address
|
|||
FROM
|
|||
(
|
|||
SELECT ip.ip_address, IFNULL(u.member_id, ip.member_id) AS member_id
|
|||
FROM ip_addresses ip
|
|||
LEFT JOIN ifaces i ON ip.iface_id = i.id
|
|||
LEFT JOIN devices d ON i.device_id = d.id
|
|||
LEFT JOIN users u ON d.user_id = u.id
|
|||
) ip
|
|||
JOIN members m ON ip.member_id = m.id AND (m.qos_ceil OR m.qos_rate)
|
|||
ORDER BY m.id
|
|||
");
|
|||
}
|
|||
/**
|
|||
* Gets list of IP addresses ordered by IP address grouped by subnet
|
|||
*
|
|||
* @author Ondřej Fibich
|
|||
* @return array
|
|||
*/
|
|||
public function select_list_grouped()
|
|||
{
|
|||
$ips = $this->db->query("
|
|||
SELECT ip.id, ip.ip_address AS name,
|
|||
CONCAT(s.network_address, '/',
|
|||
32-log2((~inet_aton(s.netmask) & 0xffffffff) + 1),
|
|||
': ', s.name) AS subnet_name
|
|||
FROM ip_addresses ip
|
|||
JOIN subnets s ON s.id = ip.subnet_id
|
|||
ORDER BY INET_ATON(ip_address)
|
|||
");
|
|||
$arr_ip = array();
|
|||
foreach ($ips as $ip)
|
|||
{
|
|||
$arr_ip[$ip->subnet_name][$ip->id] = $ip->name;
|
|||
}
|
|||
return $arr_ip;
|
|||
}
|
|||
}
|