view.html.php
114 lines
| 1 | <?php |
| 2 | /** |
| 3 | * @package VikAppointments |
| 4 | * @subpackage core |
| 5 | * @author E4J s.r.l. |
| 6 | * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved. |
| 7 | * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 | * @link https://vikwp.com |
| 9 | */ |
| 10 | |
| 11 | // No direct access |
| 12 | defined('ABSPATH') or die('No script kiddies please!'); |
| 13 | |
| 14 | /** |
| 15 | * VikAppointments PRO download view. |
| 16 | * |
| 17 | * @since 1.0 |
| 18 | */ |
| 19 | class VikAppointmentsViewGetpro extends JViewVAP |
| 20 | { |
| 21 | /** |
| 22 | * VikAppointments view display method. |
| 23 | * |
| 24 | * @return void |
| 25 | */ |
| 26 | function display($tpl = null) |
| 27 | { |
| 28 | JHtml::fetch( |
| 29 | 'stylesheet', |
| 30 | VIKAPPOINTMENTS_CORE_MEDIA_URI . 'css/license.css', |
| 31 | array('version' => VIKAPPOINTMENTS_SOFTWARE_VERSION), |
| 32 | array('id' => 'vap-license-style') |
| 33 | ); |
| 34 | |
| 35 | $app = JFactory::getApplication(); |
| 36 | |
| 37 | // set the toolbar |
| 38 | $this->addToolBar(); |
| 39 | |
| 40 | VikAppointmentsLoader::import('update.changelog'); |
| 41 | VikAppointmentsLoader::import('update.license'); |
| 42 | |
| 43 | // get version from request |
| 44 | $version = $app->input->getString('version'); |
| 45 | |
| 46 | if ($version) |
| 47 | { |
| 48 | // init HTTP transport |
| 49 | $http = new JHttp(); |
| 50 | |
| 51 | /** |
| 52 | * Always re-download the changelog of VikAppointments |
| 53 | * before upgrading the files to the PRO version. |
| 54 | * |
| 55 | * @since 1.1.3 |
| 56 | */ |
| 57 | $url = 'https://vikwp.com/api/?task=products.changelog'; |
| 58 | |
| 59 | // use version set in request because the constant and the |
| 60 | // database, at this point, are always up to date |
| 61 | $data = array( |
| 62 | 'sku' => 'vap', |
| 63 | 'version' => $version, |
| 64 | ); |
| 65 | |
| 66 | // build headers |
| 67 | $headers = array( |
| 68 | /** |
| 69 | * Always bypass SSL validation while reaching our end-point. |
| 70 | * |
| 71 | * @since 1.2 |
| 72 | */ |
| 73 | 'sslverify' => false, |
| 74 | ); |
| 75 | |
| 76 | $response = $http->post($url, $data, $headers); |
| 77 | |
| 78 | if ($response->code == 200) |
| 79 | { |
| 80 | // save changelog on success |
| 81 | VikAppointmentsChangelog::store(json_decode($response->body)); |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | $changelog = VikAppointmentsChangelog::build(); |
| 86 | $lic_key = VikAppointmentsLicense::getKey(); |
| 87 | $lic_date = VikAppointmentsLicense::getExpirationDate(); |
| 88 | $is_pro = VikAppointmentsLicense::isPro(); |
| 89 | |
| 90 | if (!$is_pro) |
| 91 | { |
| 92 | $app->enqueueMessage(__('No valid and active license key found.', 'vikappointments'), 'error'); |
| 93 | $app->redirect('index.php?option=com_vikappointments&view=gotopro'); |
| 94 | exit; |
| 95 | } |
| 96 | |
| 97 | $this->changelog = $changelog; |
| 98 | $this->licenseKey = $lic_key; |
| 99 | |
| 100 | // display the template |
| 101 | parent::display($tpl); |
| 102 | } |
| 103 | |
| 104 | /** |
| 105 | * Setting the toolbar. |
| 106 | * |
| 107 | * @return void |
| 108 | */ |
| 109 | protected function addToolBar() |
| 110 | { |
| 111 | JToolBarHelper::title(__('VikAppointments - Downloading Pro version', 'vikappointments'), 'vikappointments'); |
| 112 | } |
| 113 | } |
| 114 |