admin/tool/analytics/importmodel.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Import models tool frontend.
  19  *
  20  * @package tool_analytics
  21  * @copyright 2017 onwards Ankit Agarwal
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once(__DIR__ . '/../../../config.php');
  26
  27 require_login();
  28 \core_analytics\manager::check_can_manage_models();
  29
  30 if (!\core_analytics\manager::is_analytics_enabled()) {
  31     $PAGE->set_context(\context_system::instance());
  32     $renderer = $PAGE->get_renderer('tool_analytics');
  33     echo $renderer->render_analytics_disabled();
  34     exit(0);
  35 }
  36
  37 $returnurl = new \moodle_url('/admin/tool/analytics/index.php');
  38 $url = new \moodle_url('/admin/tool/analytics/importmodel.php');
  39 $title = get_string('importmodel', 'tool_analytics');
  40
  41 \tool_analytics\output\helper::set_navbar($title, $url);
  42
  43 $form = new \tool_analytics\output\form\import_model();
  44 if ($form->is_cancelled()) {
  45     redirect($returnurl);
  46 } else if ($data = $form->get_data()) {
  47
  48     $modelconfig = new \core_analytics\model_config();
  49
  50     $zipfilepath = $form->save_temp_file('modelfile');
  51
  52     list ($modeldata, $unused) = $modelconfig->extract_import_contents($zipfilepath);
  53
  54     if ($error = $modelconfig->check_dependencies($modeldata, $data->ignoreversionmismatches)) {
  55         // The file is not available until the form is validated so we need an alternative method to show errors.
  56         redirect($url, $error, 0, \core\output\notification::NOTIFY_ERROR);
  57     }
  58     \core_analytics\model::import_model($zipfilepath);
  59
  60     redirect($returnurl, get_string('importedsuccessfully', 'tool_analytics'), 0,
  61         \core\output\notification::NOTIFY_SUCCESS);
  62 }
  63
  64 echo $OUTPUT->header();
  65 $form->display();
  66 echo $OUTPUT->footer();