initial commit

application/models/shared/Autorisatienivos_model.php

@@ -0,0 +1,42 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+/** Autorisatienivos_model   januari 2015 */
+ 
+class Autorisatienivos_model extends MY_Model{
+
+
+	protected $tablename 	= 'tb_autorisatienivos';
+	
+	function __construct(){
+		parent::__construct();
+		$models = array();
+		$this->load->model($models);	
+	}
+	function check_level($role, $level){
+		$this->sql = "SELECT (".$role." & ".$level.") AS checker";
+		$query = $this->db->query($this->sql);
+		$row = $query->row();
+		return $row->checker;
+	}
+	function getnivos($hierarchie){
+		$this->sql="SELECT id, naam
+					FROM tb_autorisatienivos
+					WHERE hierarchie <= {$hierarchie}
+					ORDER BY hierarchie DESC";
+		return $this->get_query_result();
+	}
+	function getusernivo($userid){
+		$this->sql="SELECT nivo 
+						FROM tb_autorisatienivos AN
+						JOIN tb_autorisaties A ON A.nivo_id = AN.id
+						JOIN tb_orgusers OU ON OU.id = A.orguser_id
+						JOIN tb_users U ON U.id = OU.user_id
+						WHERE U.id = 1
+						ORDER BY AN.nivo DESC
+						LIMIT 0,1";
+
+		$result= $this->get_query_row();
+		if ($result) {return $result->nivo;}
+		else {return null ;};
+	}
+}