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<?php defined('SYSPATH') or die('No direct script access.');
/*
* This file is part of open source system FreeNetIS
* and it is release under GPLv3 licence.
*
* More info about licence can be found:
* http://www.gnu.org/licenses/gpl-3.0.html
*
* More info about project can be found:
* http://www.freenetis.org/
*
*/

/**
* @package Model
*/
class Message_Model extends ORM
{
// user message, can be added and deleted by user
public static $user_message = 0;
// not exactly message, it is content of side panel, should be used for information for all redirections
public static $contact_information = 1;
// content of page shown after canceling redirection
public static $cancel_message = 2;
// content of page with text for unknown device
public static $unknown_device_message = 3;
// content of page for interrupted member, this redirection can be set in system
public static $interrupted_membership_message = 4;
// content of page for debtor, this redirection can be set in system
public static $debtor_message = 5;
// content of page for payment notice, this redirection can be set in system and can be canceled by user
public static $payment_notice_message = 6;
// self cancel disabled, remote computer cannot cancel this message
public static $self_cancel_disabled = 0;
// self cancel enabled, every member's IP address will have cancelled given redirection
public static $self_cancel_member = 1;
// self cancel enabled, redirection is canceled only for current remote computer
public static $self_cancel_ip = 2;
/**
* Counts all activated redirections from junction table messages_ip_addresses.
*
*
* @author Jiri Svitak
* @return unknown_type
*/
public function count_all_redirections()
{
return $this->db->count_records('messages_ip_addresses');
}
/**
* Gets all activated redirections from junction table messages_ip_addresses.
*
*
* @return unknown_type
*/
public function get_all_redirections($limit_from = 0, $limit_results = 20,
$order_by = 'ip_address', $order_by_direction = 'ASC', $filter_values = array())
{
// order by check
if ($order_by == 'ip_address')
{
//$order_by = 'inet_aton(ip_address)';
$order_by = 'inet_aton(ip.ip_address) ASC, m.self_cancel DESC, mip.datetime ASC';
$order_by_direction = "";
}
else
{
$order_by = $this->db->escape_column($order_by);
}
// query
return $this->db->query("
SELECT mip.ip_address_id, ip.ip_address, m.name AS message, mip.datetime, mip.comment, m.type, m.self_cancel
FROM messages_ip_addresses mip
LEFT JOIN ip_addresses ip ON ip.id = mip.ip_address_id
LEFT JOIN messages m ON m.id = mip.message_id
ORDER BY $order_by $order_by_direction
LIMIT $limit_from, $limit_results
");
}
/**
* Counts all messages.
*
* @return unknown_type
*/
public function count_all_messages()
{
return $this->db->count_records('messages');
}
/**
* Gets all redirection messages.
*
* @author Jiri Svitak
* @param integer $limit_from
* @param integer $limit_results
* @param string $order_by
* @param string $order_by_direction
* @param array $filter_values
* @return unknown_type
*/
public function get_all_messages($limit_from = 0, $limit_results = 20,
$order_by = 'id', $order_by_direction = 'DESC', $filter_values = array())
{
// order by check
if (!$this->has_column($order_by))
{
$order_by = 'id';
}
// order by direction check
$order_by_direction = strtolower($order_by_direction);
if ($order_by_direction != 'desc')
{
$order_by_direction = 'asc';
}
// query
return $this->db->query("
SELECT m.id, m.name AS message, m.type
FROM messages m
ORDER BY $order_by $order_by_direction
LIMIT $limit_from, $limit_results
");
}
}
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