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Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

   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   * Generic content bank visualizer.
  19   *
  20   * @package   core_contentbank
  21   * @copyright  2020 Amaia Anabitarte <amaia@moodle.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  use core_contentbank\content;
  26  
  27  require('../config.php');
  28  
  29  require_login();
  30  
  31  $id = required_param('id', PARAM_INT);
  32  $deletecontent = optional_param('deletecontent', null, PARAM_INT);
  33  
  34  $PAGE->requires->js_call_amd('core_contentbank/actions', 'init');
  35  
  36  $record = $DB->get_record('contentbank_content', ['id' => $id], '*', MUST_EXIST);
  37  $context = context::instance_by_id($record->contextid, MUST_EXIST);
  38  require_capability('moodle/contentbank:access', $context);
  39  
  40  $statusmsg = optional_param('statusmsg', '', PARAM_ALPHANUMEXT);
  41  $errormsg = optional_param('errormsg', '', PARAM_ALPHANUMEXT);
  42  
  43  $returnurl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id]);
  44  $plugin = core_plugin_manager::instance()->get_plugin_info($record->contenttype);
  45  if (!$plugin || !$plugin->is_enabled()) {
  46      print_error('unsupported', 'core_contentbank', $returnurl);
  47  }
  48  
  49  $title = get_string('contentbank');
  50  \core_contentbank\helper::get_page_ready($context, $title, true);
  51  if ($PAGE->course) {
  52      require_login($PAGE->course->id);
  53  }
  54  
  55  $cb = new \core_contentbank\contentbank();
  56  $content = $cb->get_content_from_id($record->id);
  57  $contenttype = $content->get_content_type_instance();
  58  $pageheading = $record->name;
  59  
  60  if (!$content->is_view_allowed()) {
  61      $cburl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id, 'errormsg' => 'notavailable']);
  62      redirect($cburl);
  63  }
  64  
  65  if ($content->get_visibility() == content::VISIBILITY_UNLISTED) {
  66      $pageheading = get_string('visibilitytitleunlisted', 'contentbank', $record->name);
  67  }
  68  
  69  $PAGE->set_url(new \moodle_url('/contentbank/view.php', ['id' => $id]));
  70  $PAGE->set_context($context);
  71  $PAGE->navbar->add($record->name);
  72  $PAGE->set_heading($pageheading);
  73  $title .= ": ".$record->name;
  74  $PAGE->set_title($title);
  75  $PAGE->set_pagetype('contentbank');
  76  
  77  // Create the cog menu with all the secondary actions, such as delete, rename...
  78  $actionmenu = new action_menu();
  79  $actionmenu->set_alignment(action_menu::TR, action_menu::BR);
  80  if ($contenttype->can_manage($content)) {
  81      // Add the visibility item to the menu.
  82      switch($content->get_visibility()) {
  83          case content::VISIBILITY_UNLISTED:
  84              $visibilitylabel = get_string('visibilitysetpublic', 'core_contentbank');
  85              $newvisibility = content::VISIBILITY_PUBLIC;
  86              $visibilityicon = 't/hide';
  87              break;
  88          case content::VISIBILITY_PUBLIC:
  89              $visibilitylabel = get_string('visibilitysetunlisted', 'core_contentbank');
  90              $newvisibility = content::VISIBILITY_UNLISTED;
  91              $visibilityicon = 't/show';
  92              break;
  93          default:
  94              print_error('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
  95              break;
  96      }
  97  
  98      $attributes = [
  99          'data-action' => 'setcontentvisibility',
 100          'data-visibility' => $newvisibility,
 101          'data-contentid' => $content->get_id(),
 102      ];
 103      $actionmenu->add_secondary_action(new action_menu_link(
 104          new moodle_url('#'),
 105          new pix_icon($visibilityicon, $visibilitylabel),
 106          $visibilitylabel,
 107          false,
 108          $attributes
 109      ));
 110  
 111      // Add the rename content item to the menu.
 112      $attributes = [
 113          'data-action' => 'renamecontent',
 114          'data-contentname' => $content->get_name(),
 115          'data-contentid' => $content->get_id(),
 116      ];
 117      $actionmenu->add_secondary_action(new action_menu_link(
 118          new moodle_url('#'),
 119          new pix_icon('e/styleparagraph', get_string('rename')),
 120          get_string('rename'),
 121          false,
 122          $attributes
 123      ));
 124  
 125      if ($contenttype->can_upload()) {
 126          $actionmenu->add_secondary_action(new action_menu_link(
 127              new moodle_url('/contentbank/view.php', ['contextid' => $context->id, 'id' => $content->get_id()]),
 128              new pix_icon('i/upload', get_string('upload')),
 129              get_string('replacecontent', 'contentbank'),
 130              false,
 131              ['data-action' => 'upload']
 132          ));
 133          $PAGE->requires->js_call_amd(
 134              'core_contentbank/upload',
 135              'initModal',
 136              ['[data-action=upload]', \core_contentbank\form\upload_files::class, $context->id, $content->get_id()]
 137          );
 138      }
 139  }
 140  if ($contenttype->can_download($content)) {
 141      // Add the download content item to the menu.
 142      $actionmenu->add_secondary_action(new action_menu_link(
 143          new moodle_url($contenttype->get_download_url($content)),
 144          new pix_icon('t/download', get_string('download')),
 145          get_string('download'),
 146          false
 147      ));
 148  }
 149  if ($contenttype->can_delete($content)) {
 150      // Add the delete content item to the menu.
 151      $attributes = [
 152                  'data-action' => 'deletecontent',
 153                  'data-contentname' => $content->get_name(),
 154                  'data-uses' => count($content->get_uses()),
 155                  'data-contentid' => $content->get_id(),
 156                  'data-contextid' => $context->id,
 157              ];
 158      $actionmenu->add_secondary_action(new action_menu_link(
 159          new moodle_url('#'),
 160          new pix_icon('t/delete', get_string('delete')),
 161          get_string('delete'),
 162          false,
 163          $attributes
 164      ));
 165  }
 166  
 167  // Add the cog menu to the header.
 168  $PAGE->add_header_action(html_writer::div(
 169      $OUTPUT->render($actionmenu),
 170      'd-print-none',
 171      ['id' => 'region-main-settings-menu']
 172  ));
 173  
 174  echo $OUTPUT->header();
 175  
 176  // If needed, display notifications.
 177  if ($errormsg !== '' && get_string_manager()->string_exists($errormsg, 'core_contentbank')) {
 178      $errormsg = get_string($errormsg, 'core_contentbank');
 179      echo $OUTPUT->notification($errormsg);
 180  } else if ($statusmsg !== '' && get_string_manager()->string_exists($statusmsg, 'core_contentbank')) {
 181      if ($statusmsg == 'contentvisibilitychanged') {
 182          switch ($content->get_visibility()) {
 183              case content::VISIBILITY_PUBLIC:
 184                  $visibilitymsg = get_string('public', 'core_contentbank');
 185                  break;
 186              case content::VISIBILITY_UNLISTED:
 187                  $visibilitymsg = get_string('unlisted', 'core_contentbank');
 188                  break;
 189              default:
 190                  print_error('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
 191                  break;
 192          }
 193          $statusmsg = get_string($statusmsg, 'core_contentbank', $visibilitymsg);
 194      } else {
 195          $statusmsg = get_string($statusmsg, 'core_contentbank');
 196      }
 197      echo $OUTPUT->notification($statusmsg, 'notifysuccess');
 198  }
 199  if ($contenttype->can_access()) {
 200      $viewcontent = new core_contentbank\output\viewcontent($contenttype, $content);
 201      echo $OUTPUT->render($viewcontent);
 202  } else {
 203      $message = get_string('contenttypenoaccess', 'core_contentbank', $record->contenttype);
 204      echo $OUTPUT->notification($message, 'error');
 205  }
 206  
 207  echo $OUTPUT->footer();