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Differences Between: [Versions 400 and 401] [Versions 400 and 402] [Versions 400 and 403]

   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  namespace mod_bigbluebuttonbn\output;
  18  
  19  use core\output\notification;
  20  use mod_bigbluebuttonbn\instance;
  21  use mod_bigbluebuttonbn\local\config;
  22  use mod_bigbluebuttonbn\meeting;
  23  use renderable;
  24  use renderer_base;
  25  use stdClass;
  26  use templatable;
  27  
  28  /**
  29   * View Page template renderable.
  30   *
  31   * @package   mod_bigbluebuttonbn
  32   * @copyright 2021 Andrew Lyons <andrew@nicols.co.uk>
  33   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class view_page implements renderable, templatable {
  36  
  37      /** @var instance The instance being rendered */
  38      protected $instance;
  39  
  40      /**
  41       * Constructor for the View Page.
  42       *
  43       * @param instance $instance
  44       */
  45      public function __construct(instance $instance) {
  46          $this->instance = $instance;
  47      }
  48  
  49      /**
  50       * Export the content required to render the template.
  51       *
  52       * @param renderer_base $output
  53       * @return stdClass
  54       */
  55      public function export_for_template(renderer_base $output): stdClass {
  56          $templatedata = (object) [
  57              'instanceid' => $this->instance->get_instance_id(),
  58              'groupselector' => $output->render_groups_selector($this->instance),
  59              'meetingname' => $this->instance->get_meeting_name(),
  60              'description' => $this->instance->get_meeting_description(true),
  61              'joinurl' => $this->instance->get_join_url(),
  62          ];
  63  
  64          if ($this->show_default_server_warning()) {
  65              $templatedata->serverwarning = (new notification(
  66                  get_string('view_warning_default_server', 'mod_bigbluebuttonbn'),
  67                  notification::NOTIFY_WARNING,
  68                  false
  69              ))->export_for_template($output);
  70          }
  71  
  72          $viewwarningmessage = config::get('general_warning_message');
  73          if ($this->show_view_warning() && !empty($viewwarningmessage)) {
  74              $templatedata->sitenotification = (object) [
  75                  'message' => $viewwarningmessage,
  76                  'type' => config::get('general_warning_box_type'),
  77                  'icon' => [
  78                      'pix' => 'i/bullhorn',
  79                      'component' => 'core',
  80                  ],
  81              ];
  82  
  83              if ($url = config::get('general_warning_button_href')) {
  84                  $templatedata->sitenotification->actions = [[
  85                      'url' => $url,
  86                      'title' => config::get('general_warning_button_text'),
  87                  ]];
  88              }
  89          }
  90  
  91          if ($this->instance->is_feature_enabled('showroom')) {
  92              $roomdata = meeting::get_meeting_info_for_instance($this->instance);
  93              $roomdata->haspresentations = false;
  94              if (!empty($roomdata->presentations)) {
  95                  $roomdata->haspresentations = true;
  96              }
  97              $templatedata->room = $roomdata;
  98          }
  99  
 100          if ($this->instance->is_feature_enabled('showrecordings') && $this->instance->is_recorded()) {
 101              $recordings = new recordings_session($this->instance);
 102              $templatedata->recordings = $recordings->export_for_template($output);
 103          } else if ($this->instance->is_type_recordings_only()) {
 104              $templatedata->recordingwarning = (new notification(
 105                  get_string('view_message_recordings_disabled', 'mod_bigbluebuttonbn'),
 106                  notification::NOTIFY_WARNING,
 107                  false
 108              ))->export_for_template($output);
 109          }
 110  
 111          return $templatedata;
 112      }
 113  
 114      /**
 115       * Whether to show the default server warning.
 116       *
 117       * @return bool
 118       */
 119      protected function show_default_server_warning(): bool {
 120          if (!$this->instance->is_admin()) {
 121              return false;
 122          }
 123  
 124          if (config::DEFAULT_SERVER_URL != config::get('server_url')) {
 125              return false;
 126          }
 127  
 128          return true;
 129      }
 130  
 131      /**
 132       * Whether to show the view warning.
 133       *
 134       * @return bool
 135       */
 136      protected function show_view_warning(): bool {
 137          if ($this->instance->is_admin()) {
 138              return true;
 139          }
 140  
 141          $generalwarningroles = explode(',', config::get('general_warning_roles'));
 142          $userroles = \mod_bigbluebuttonbn\local\helpers\roles::get_user_roles(
 143              $this->instance->get_context(),
 144              $this->instance->get_user_id()
 145          );
 146  
 147          foreach ($userroles as $userrole) {
 148              if (in_array($userrole->shortname, $generalwarningroles)) {
 149                  return true;
 150              }
 151          }
 152  
 153          return false;
 154      }
 155  
 156  }