Implement user authorization

application/models/group.php

@@ -0,0 +1,49 @@
+<?php defined('BASEPATH') || exit("No direct script access allowed");
+
+/**
+ * Group model.
+ *
+ * @author Eike Foken <kontakt@eikefoken.de>
+ */
+class Group extends CI_Model {
+
+    /**
+     * Constructor.
+     */
+    public function __construct() {
+        parent::__construct();
+    }
+
+    /**
+     * get
+     *
+     * @return object
+     */
+    public function get() {
+        return $this->db->get('groups')->result_array();
+    }
+
+    /**
+     * getGroupByID
+     *
+     * @return object
+     */
+    public function getGroupByID($id) {
+        $this->db->where('id', $id);
+        return $this->db->get('groups')->row_array();
+    }
+
+    /**
+     * getGroupByName
+     *
+     * @return object
+     */
+    public function getGroupByName($name) {
+        $this->db->where('name', $name);
+        return $this->db->get('groups')->row_array();
+    }
+
+}
+
+/* End of file group.php */
+/* Location: ./application/controllers/group.php */