87 lines
2.8 KiB
PHP
87 lines
2.8 KiB
PHP
<?php defined('BASEPATH') or exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.0.0
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* ---------------------------------------------------------------------------- */
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/**
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* Roles Model
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*
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* @package Models
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*/
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class Roles_model extends EA_Model {
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/**
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* Get the record id of a particular role.
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*
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* @param string $role_slug The selected role slug. Slugs are defined in the "application/config/constants.php" file.
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*
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* @return int Returns the database id of the roles record.
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*/
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public function get_role_id($role_slug)
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{
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return $this->db->get_where('roles', ['slug' => $role_slug])->row()->id;
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}
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/**
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* Returns all the privileges (bool values) of a role slug.
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*
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* The privilege numbers are converted into bool values of the four main actions (view, add, edit, delete). By
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* checking each value you can know if the user is able to perform this action.
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*
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* @param string $slug The role slug.
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*
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* @return array Returns the privilege value.
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*/
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public function get_privileges($slug)
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{
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$privileges = $this->db->get_where('roles', ['slug' => $slug])->row_array();
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unset($privileges['id'], $privileges['name'], $privileges['slug'], $privileges['is_admin']);
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// Convert the int values to bool so that is easier to check whether a user has the required privileges for a
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// specific action.
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foreach ($privileges as &$value)
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{
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$privileges_number = $value;
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$value = [
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'view' => FALSE,
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'add' => FALSE,
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'edit' => FALSE,
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'delete' => FALSE
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];
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if ($privileges_number > 0)
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{
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if ((int)($privileges_number / PRIV_DELETE) == 1)
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{
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$value['delete'] = TRUE;
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$privileges_number -= PRIV_DELETE;
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}
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if ((int)($privileges_number / PRIV_EDIT) == 1)
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{
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$value['edit'] = TRUE;
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$privileges_number -= PRIV_EDIT;
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}
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if ((int)($privileges_number / PRIV_ADD) == 1)
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{
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$value['add'] = TRUE;
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$privileges_number -= PRIV_ADD;
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}
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$value['view'] = TRUE;
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}
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}
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return $privileges;
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}
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}
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