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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/
*
*/

/**
* Search model is helper for searching throught all database
*
* @author Michal Kliment
* @package Model
*/
class Search_Model extends Model
{
/**
* Definitions of search rules, each item contains:
*
* - method: that defines which method of search model should be use for searching
* - model: that defines where searched property belongs
* - weight: that defines importance of the property in system, these field
* is used for searching of results. Weight should be a non-negative
* number from interval (0, 10>
* - limit_weight: that may be use for rising number of searched results
* in the simple AJAX search
* - ignore_special_threatment: that defines whether weight can be changed
* if property equals to searched keyword [optional, default FALSE]
* - variation_enabled: enable variations of keyword for searching this
* property, used because performance reasons [optional, default FALSE]
* - access: access array with AXO value and AXO section required for
* searching this property
*
* @var array
*/
public static $rules = array
(
array
(
'method' => 'member_name',
'model' => 'member',
'weight' => 5,
'limit_weight' => 2.5,
'variation_enabled' => TRUE,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_id',
'model' => 'member',
'weight' => 0.1,
'limit_weight' => 0.5,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_variable_symbol',
'model' => 'member',
'weight' => 0.1,
'limit_weight' => 0.5,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_comment',
'model' => 'member',
'weight' => 0.5,
'limit_weight' => 0.5,
'variation_enabled' => TRUE,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_town',
'model' => 'member',
'weight' => 0.4,
'limit_weight' => 1,
'ignore_special_threatment' => TRUE,
'variation_enabled' => TRUE,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_street',
'model' => 'member',
'weight' => 0.6,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_street_number',
'model' => 'member',
'weight' => 0.1,
'limit_weight' => 1,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_organization_identifier',
'model' => 'member',
'weight' => 0.1,
'limit_weight' => 1,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'member_vat_organization_identifier',
'model' => 'member',
'weight' => 0.1,
'limit_weight' => 1,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'user_name',
'model' => 'user',
'weight' => 1,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Users_Controller', 'show')
),
array
(
'method' => 'user_login',
'model' => 'user',
'weight' => 0.5,
'limit_weight' => 1,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'user_contact',
'model' => 'user',
'weight' => 0.1,
'limit_weight' => 1,
'access' => array('Members_Controller', 'members')
),
array
(
'method' => 'town_name',
'model' => 'town',
'weight' => 1,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Address_points_Controller', 'town')
),
array
(
'method' => 'device_name',
'model' => 'device',
'weight' => 1,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Devices_Controller', 'devices')
),
array
(
'method' => 'device_mac',
'model' => 'device',
'weight' => 0.5,
'limit_weight' => 1,
'access' => array('Devices_Controller', 'devices')
),
array
(
'method' => 'device_ip_address',
'model' => 'device',
'weight' => 0.5,
'limit_weight' => 1,
'access' => array('Devices_Controller', 'devices')
),
array(
'method' => 'device_ssid',
'model' => 'device',
'weight' => 0.5,
'limit_weight' => 1,
'access' => array('Devices_Controller', 'devices')
),
array
(
'method' => 'subnet_name',
'model' => 'subnet',
'weight' => 1,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Subnets_Controller', 'subnet')
),
array
(
'method' => 'subnet_address',
'model' => 'subnet',
'weight' => 1,
'limit_weight' => 1,
'access' => array('Subnets_Controller', 'subnet')
),
array
(
'method' => 'link_name',
'model' => 'link',
'weight' => 1,
'limit_weight' => 1,
'variation_enabled' => TRUE,
'access' => array('Links_Controller', 'link')
),
);
/**
* Comparator for rules by weight (highest is first)
*
* @param mixed $a
* @param mixed $b
* @return integer
*/
private static function cmp_rule_weight($a, $b)
{
return ($a['weight'] < $b['weight']) ?
1 : (($a['weight'] == $b['weight']) ? 0 : -1);
}

/**
* Returns sorted rules by their weight (highest is first)
*
* @return array Sorted rules
*/
public static function get_rules_sorted_by_weight()
{
// get rules (clone)
$rules = self::$rules;
$rules_count = count($rules);
// remove items with restricted access
for ($i = 0; $i < $rules_count; $i++)
{
$axo = NULL;
if (isset($rules[$i]['access']) &&
is_array($rules[$i]['access']) &&
count($rules[$i]['access']) >= 2)
{
$axo = $rules[$i]['access'];
}
if ($axo && !Controller::instance()->acl_check_view($axo[0], $axo[1]))
{
unset($rules[$i]); // remove rule
}
}
// sort rules
usort($rules, 'Search_Model::cmp_rule_weight');
// return values
return $rules;
}

/**
* Searchs in members by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, m.name AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE m.name LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
" (" . __('I') . ")",
Config::get('lang'),
"%$keyword%"
));
}

/**
* Searchs in members by ID
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_id($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, m.id AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE m.id LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
" (" . __('I') . ")",
Config::get('lang'),
"$keyword%"
));
}

/**
* Searchs in members by variable symbol
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_variable_symbol($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, vs.variable_symbol AS value,
CONCAT(?, vs.variable_symbol) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN accounts a ON a.member_id = m.id
LEFT JOIN variable_symbols vs ON vs.account_id = a.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE vs.variable_symbol LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Variable symbol') . ": ",
" (" . __('I') . ")",
Config::get('lang'),
"$keyword%"
));
}

/**
* Searchs in members by comment
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_comment($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, m.comment AS value,
CONCAT(?,m.comment) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE m.comment LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Comment') . ": ",
" (" . __('I') . ")",
Config::get('lang'),
"%$keyword%"
));
}

/**
* Searchs in members by town
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_town($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id,
CONCAT(town, IF(quarter IS NOT NULL, CONCAT(' ', quarter), '')) AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE CONCAT(tw.town, IF(tw.quarter IS NOT NULL, CONCAT(' ', tw.quarter), '')) LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, " (" . __('I') . ")", Config::get('lang'), "%$keyword%");
}

/**
* Searchs in members by street and street number
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_street($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id,
CONCAT(s.street, ' ',ap.street_number) AS value,
CONCAT('ID ',m.id,', ',s.street,' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE CONCAT(s.street, ' ',ap.street_number) LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, " (" . __('I') . ")", Config::get('lang'), "%$keyword%");
}

/**
* Searchs in members by street and street number
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_street_number($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id,
ap.street_number AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE ap.street_number LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, " (" . __('I') . ")", Config::get('lang'), "$keyword%");
}
/**
* Searchs in members by organization identifier
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_organization_identifier($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, m.organization_identifier AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE m.organization_identifier LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
" (" . __('I') . ")",
Config::get('lang'),
"$keyword%"
));
}
/**
* Searchs in members by VAT organization identifier
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function member_vat_organization_identifier($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT m.id, m.vat_organization_identifier AS value,
CONCAT('ID ',m.id,', ',IF(s.street IS NULL, '', s.street),' ',ap.street_number,', ',tw.town,IF(tw.quarter IS NOT NULL,CONCAT('-',tw.quarter),'')) AS `desc`,
CONCAT(IFNULL(t.translated_term,e.value),' ',m.name,IF(mf.id IS NOT NULL,?,'')) AS return_value,
'members/show/' AS link FROM members m
JOIN enum_types e ON m.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
JOIN address_points ap ON m.address_point_id = ap.id
LEFT JOIN streets s ON ap.street_id = s.id
JOIN towns tw ON ap.town_id = tw.id
LEFT JOIN membership_interrupts mi ON m.id = mi.member_id
LEFT JOIN members_fees mf ON mi.members_fee_id = mf.id AND (mf.activation_date < CURDATE() AND mf.deactivation_date > CURDATE())
WHERE m.vat_organization_identifier LIKE ? COLLATE utf8_general_ci
GROUP BY m.id
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
" (" . __('I') . ")",
Config::get('lang'),
"$keyword%"
));
}

/**
* Searchs in users by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function user_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT u.id,
CONCAT(u.name,' ',u.surname) AS value,
CONCAT(?, u.login) AS `desc`,
CONCAT(?, u.name, ' ',u.surname) AS return_value, 'users/show/' AS link
FROM users u
WHERE CONCAT(u.name,' ',u.surname) LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Username') . ": ",
__('User') . " ",
"%$keyword%"
));
}

/**
* Searchs in users by login
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function user_login($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT u.id, u.login AS value,
CONCAT(?,u.login) AS `desc`,
CONCAT(?, u.name, ' ',u.surname) AS return_value,
'users/show/' AS link
FROM users u WHERE u.login LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Username') . ": ",
__('User') . " ",
"%$keyword%"
));
}

/**
* Searchs in users by contact
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function user_contact($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT u.id, c.value AS value,
CONCAT(IFNULL(t.translated_term,e.value),': ',c.value) AS `desc`,
CONCAT(?, u.name, ' ',u.surname) AS return_value,
'users/show/' AS link
FROM users u
LEFT JOIN users_contacts uc ON u.id = uc.user_id
LEFT JOIN contacts c ON uc.contact_id = c.id
LEFT JOIN enum_types e ON c.type = e.id
LEFT JOIN translations t ON e.value LIKE t.original_term AND t.lang = ?
WHERE c.value LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(c.value) - " . mb_strlen($keyword) . ")
".$sql_limit, __('User') . ": ", Config::get('lang'), "%$keyword%");
}

/**
* Searchs in towns by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function town_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT t.id,
CONCAT(t.town, IF(t.quarter IS NOT NULL, CONCAT(' ', t.quarter), '')) AS value,
CONCAT(?,t.zip_code) AS `desc`,
CONCAT(?,t.town,IF(t.quarter IS NOT NULL AND t.quarter <> '',CONCAT('-',t.quarter),'')) AS return_value,
'towns/show/' AS link
FROM towns t
WHERE CONCAT(t.town, IF(t.quarter IS NOT NULL, CONCAT(' ', t.quarter), '')) LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('ZIP code') . ": ",
__('Town') . " ",
"%$keyword%"
));
}

/**
* Searchs in devices by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function device_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT d.id, d.name AS value,
CONCAT(?,u.name,' ',u.surname) AS `desc`,
CONCAT(?, d.name) AS return_value,
'devices/show/' AS link
FROM devices d
JOIN users u ON d.user_id = u.id
WHERE d.name LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('User') . ": ",
__('Device') . " ",
"%$keyword%"
));
}

/**
* Searchs in devices by MAC address
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function device_mac($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT d.id, ic.mac AS value,
CONCAT(?, ic.mac) AS `desc`,
CONCAT(?, d.name) AS return_value,
'devices/show/' AS link
FROM devices d
JOIN ifaces ic ON ic.device_id = d.id
WHERE ic.mac LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('MAC address') . ": ",
__('Device') . " ",
"%$keyword%"
));
}

/**
* Searchs in devices by IP address
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function device_ip_address($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT d.id, ip.ip_address AS value,
CONCAT(?, ip.ip_address) AS `desc`,
CONCAT(?, d.name) AS return_value,
'devices/show/' AS link
FROM devices d
JOIN ifaces ic ON ic.device_id = d.id
LEFT JOIN ip_addresses ip ON ip.iface_id = ic.id
WHERE ip.ip_address LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('IP address') . ": ",
__('Device') . " ",
"%$keyword%", "%$keyword%"
));
}
/**
* Searchs in devices by SSID
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function device_ssid($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT d.id, s.wireless_ssid AS value,
CONCAT(?, s.wireless_ssid) AS `desc`,
CONCAT(?, d.name) AS return_value,
'devices/show/' AS link
FROM devices d
JOIN ifaces i ON i.device_id = d.id
JOIN links s ON i.link_id = s.id
WHERE i.wireless_mode = ? AND s.medium = ? AND
s.wireless_ssid LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('SSID') . ": ",
__('Device') . " ",
Iface_Model::WIRELESS_MODE_AP,
Link_Model::MEDIUM_AIR,
"%$keyword%"
));
}

/**
* Searchs in subnets by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function subnet_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT s.id, s.name AS value,
CONCAT(?,s.network_address,'/',32-log2((~inet_aton(s.netmask) & 0xffffffff) + 1)) AS `desc`,
CONCAT(?,s.name) AS return_value,
'subnets/show/' AS link
FROM subnets s
WHERE s.name LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Address') . ": ",
__('Subnet') . " ",
"%$keyword%"
));
}

/**
* Searchs in subnets by address
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function subnet_address($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT s.id,
CONCAT(s.network_address,'/',32-log2((~inet_aton(s.netmask) & 0xffffffff) + 1)) AS value,
CONCAT(?,s.network_address,'/',32-log2((~inet_aton(s.netmask) & 0xffffffff) + 1)) AS `desc`,
CONCAT(?,s.name) AS return_value,
'subnets/show/' AS link
FROM subnets s
WHERE CONCAT(s.network_address,'/',32-log2((~inet_aton(s.netmask) & 0xffffffff) + 1)) LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Address') . ": ",
__('Subnet') . " ",
"%$keyword%"
));
}

/**
* Searchs in linkss by name
*
* @author Michal Kliment
* @param string $keyword
* @return MySQL_Result object
*/
public function link_name($keyword, $limit = null)
{
$sql_limit = '';
if ($limit)
{
$sql_limit = ' LIMIT '.$limit;
}
return $this->db->query("
SELECT s.id, s.name AS value,
CONCAT(?, s.name) AS return_value,
CONCAT(?, ROUND(s.bitrate / 1048576), ' Mbps') AS `desc`,
'links/show/' AS link
FROM links s
WHERE s.name LIKE ? COLLATE utf8_general_ci
ORDER BY ABS(LENGTH(value) - " . mb_strlen($keyword) . ")
".$sql_limit, array
(
__('Link') . ' ',
__('Bitrate') . ': ',
"%$keyword%"
));
}

}
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