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<?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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* Access actions
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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 string $note
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*/
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class Acl_Model extends ORM
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{
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/**
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* Table name is acl not acls
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*
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* @var bool
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*/
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protected $table_names_plural = FALSE;
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/**
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* Counts all ACL rules
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*
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* @author Michal Kliment
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* @return integer
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*/
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public function count_all_rules($filter_sql = '')
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{
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return $this
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->get_all_rules(NULL, NULL, NULL, NULL, $filter_sql)
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->count();
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}
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/**
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* Returns all ACO objects belongs to rule
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*
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* @author Michal Kliment
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* @param type $acl_id
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* @return type
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*/
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public function get_acos ($acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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return $this->db->query("
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SELECT cm.value
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FROM aco_map cm
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WHERE acl_id = ?
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ORDER BY cm.value
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", $acl_id);
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}
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/**
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* Cleans rule - deletes all AROs, ARo groups and AXOs
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*
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* @author Michal Kliment
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* @param type $acl_id
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*/
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public function clean_rule($acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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$this->db->query("DELETE FROM aco_map WHERE acl_id = ?", $acl_id);
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$this->db->query("DELETE FROM aro_groups_map WHERE acl_id = ?", $acl_id);
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$this->db->query("DELETE FROM axo_map WHERE acl_id = ?", $acl_id);
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}
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/**
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* Returns all ACL rules
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*
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* @author Michal Kliment
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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 $order_by_direction
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* @return MySQL Result
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*/
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public function get_all_rules ($limit_from = NULL, $limit_results = NULL, $order_by = NULL,
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$order_by_direction = 'asc', $filter_sql = '')
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{
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// order by direction check
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if (strtolower($order_by_direction) != 'desc')
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{
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$order_by_direction = 'asc';
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}
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$where = '';
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if ($filter_sql != '')
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{
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$where = 'WHERE '.$filter_sql;
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}
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$order = '';
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if ($order_by)
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{
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$order = "ORDER BY ".$this->db->escape_column($order_by)." ".$order_by_direction;
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}
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$limit = '';
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if (!is_null($limit_from) && !is_null($limit_results))
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{
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$limit = "LIMIT ".intval($limit_from).", ".intval($limit_results);
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}
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return $this->db->query("
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SELECT a.*,
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COUNT(DISTINCT aco_id) AS aco_count,
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COUNT(DISTINCT aro_group_id) AS aro_groups_count,
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COUNT(DISTINCT axo_id) AS axo_count,
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GROUP_CONCAT(DISTINCT aco_name SEPARATOR ',\n') AS aco_names,
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GROUP_CONCAT(DISTINCT aro_group_name) AS aro_groups_names,
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GROUP_CONCAT(DISTINCT CONCAT(axo_name,' (',axo_section_value,' - ',axo_value,')')ORDER BY axo_name SEPARATOR ',\n') AS axo_names
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FROM
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(
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SELECT a.*,
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c.id AS aco_id, c.value AS aco_value, IFNULL(ct.translated_term, c.name) AS aco_name,
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rg.id AS aro_group_id, rg.value AS aro_group_value, rg.name AS aro_group_name,
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x.id AS axo_id, x.section_value AS axo_section_value, x.value AS axo_value, x.name AS axo_name
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FROM acl a
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JOIN aco_map cm ON cm.acl_id = a.id
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JOIN aco c ON cm.value = c.value
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LEFT JOIN translations ct ON ct.original_term LIKE c.name AND ct.lang = ?
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JOIN aro_groups_map rgm ON rgm.acl_id = a.id
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JOIN aro_groups rg ON rgm.group_id = rg.id
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JOIN axo_map xm ON xm.acl_id = a.id
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JOIN axo x ON xm.section_value = x.section_value AND xm.value = x.value
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) a
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$where
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GROUP BY a.id
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$order
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$limit
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", Config::get('lang'));
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}
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/**
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* Returns all ARO groups belongs to rule
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*
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* @author Michal Kliment
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* @param type $acl_id
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* @return type
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*/
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public function get_aro_groups($acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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return $this->db->query("
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SELECT rg.id, rg.name
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FROM aro_groups rg
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LEFT JOIN aro_groups_map rgm ON rgm.group_id = rg.id
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WHERE acl_id = ?
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ORDER BY rg.name
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", $acl_id);
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}
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/**
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* Returns all AXO objects belongs to rule
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*
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* @author Michal Kliment
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* @param type $acl_id
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* @return type
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*/
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public function get_axos($acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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return $this->db->query("
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SELECT
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x.id, x.section_value, x.value,
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IFNULL(t.translated_term, x.name) AS name
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FROM axo x
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JOIN axo_map xm ON
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x.section_value = xm.section_value AND x.value = xm.value
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LEFT JOIN translations t ON t.original_term LIKE x.name AND t.lang = 'cs'
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WHERE acl_id = ?
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ORDER BY x.section_value, x.value
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", $acl_id);
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}
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/**
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* Inserts new ACO objects to rule
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*
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* @author Michal Kliment
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* @param type $acos
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* @param type $acl_id
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*/
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public function insert_aco($acos = array(), $acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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$acl_id = intval($acl_id);
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$sql_insert = "INSERT INTO aco_map (acl_id, value) VALUES ";
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$values = array();
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foreach ($acos as $aco)
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$values[] = "($acl_id, " . $this->db->escape($aco) . ")";
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if (count($values))
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{
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$sql_insert .= implode(',', $values);
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$this->db->query($sql_insert);
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}
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}
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/**
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* Inserts new ARO groups to rule
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*
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* @author Michal Kliment
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* @param type $aro_groups
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* @param type $acl_id
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*/
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public function insert_aro_groups($aro_groups = array(), $acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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$acl_id = intval($acl_id);
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$sql_insert = "INSERT INTO aro_groups_map (acl_id, group_id) VALUES ";
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$values = array();
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foreach ($aro_groups as $aro_group)
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$values[] = "($acl_id, " . $this->db->escape($aro_group) . ")";
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if (count($values))
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{
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$sql_insert .= implode(',', $values);
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$this->db->query($sql_insert);
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}
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}
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/**
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* Inserts new AXO objects to rule
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*
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* @author Michal Kliment
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* @param type $axos
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* @param type $acl_id
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*/
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public function insert_axo($axos = array(), $acl_id = NULL)
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{
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// parameter acl_id is not required
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if (!$acl_id)
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$acl_id = $this->id;
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$acl_id = intval($acl_id);
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$sql_insert = "INSERT INTO axo_map (acl_id, section_value, value) VALUES ";
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$values = array();
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foreach ($axos as $axo)
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$values[] = "($acl_id, " . $this->db->escape($axo['section_value'])
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. ", " . $this->db->escape($axo['value']) . ")";
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if (count($values))
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{
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$sql_insert .= implode(',', $values);
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$this->db->query($sql_insert);
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}
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}
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}
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