[Summary view]

Differences Between: [Versions 400 and 401]

   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   * Manage question banks page.
  19   *
  20   * @package    core_question
  21   * @copyright  2021 Catalyst IT Australia Pty Ltd
  22   * @author     Safat Shahin <safatshahin@catalyst-au.net>
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  namespace core_question\admin;
  27  
  28  /**
  29   * Class manage_qbank_plugins_page.
  30   *
  31   * @copyright  2021 Catalyst IT Australia Pty Ltd
  32   * @author     Safat Shahin <safatshahin@catalyst-au.net>
  33   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class manage_qbank_plugins_page extends \admin_setting {
  36  
  37      /**
  38       * Class admin_page_manageqbanks constructor.
  39       */
  40      public function __construct() {
  41          $this->nosave = true;
  42          parent::__construct('manageqbanks',
  43                  new \lang_string('manageqbanks', 'admin'), '', '');
  44      }
  45  
  46      public function get_setting(): bool {
  47          return true;
  48      }
  49  
  50      public function get_defaultsetting(): bool {
  51          return true;
  52      }
  53  
  54      public function write_setting($data): string {
  55          // Do not write any setting.
  56          return '';
  57      }
  58  
  59      public function is_related($query): bool {
  60          if (parent::is_related($query)) {
  61              return true;
  62          }
  63          $types = \core_plugin_manager::instance()->get_plugins_of_type('qbank');
  64          foreach ($types as $type) {
  65              if (strpos($type->component, $query) !== false ||
  66                      strpos(\core_text::strtolower($type->displayname), $query) !== false) {
  67                  return true;
  68              }
  69          }
  70          return false;
  71      }
  72  
  73      public function output_html($data, $query = ''): string {
  74          global $CFG, $OUTPUT;
  75          $return = '';
  76  
  77          $pluginmanager = \core_plugin_manager::instance();
  78          $types = $pluginmanager->get_plugins_of_type('qbank');
  79          if (empty($types)) {
  80              return get_string('noquestionbanks', 'question');
  81          }
  82          $txt = get_strings(['settings', 'name', 'enable', 'disable', 'default']);
  83          $txt->uninstall = get_string('uninstallplugin', 'core_admin');
  84  
  85          $table = new \html_table();
  86          $table->head  = [$txt->name, $txt->enable, $txt->settings, $txt->uninstall];
  87          $table->align = ['left', 'center', 'center', 'center', 'center'];
  88          $table->attributes['class'] = 'manageqbanktable generaltable admintable';
  89          $table->data  = [];
  90  
  91          $totalenabled = 0;
  92          $count = 0;
  93          foreach ($types as $type) {
  94              if ($type->is_enabled() && $type->is_installed_and_upgraded()) {
  95                  $totalenabled++;
  96              }
  97          }
  98  
  99          foreach ($types as $type) {
 100              $url = new \moodle_url('/admin/qbankplugins.php', ['sesskey' => sesskey(), 'name' => $type->name]);
 101  
 102              $class = '';
 103              if ($pluginmanager->get_plugin_info('qbank_'.$type->name)->get_status() ===
 104                      \core_plugin_manager::PLUGIN_STATUS_MISSING) {
 105                  $strtypename = $type->displayname.' ('.get_string('missingfromdisk').')';
 106              } else {
 107                  $strtypename = $type->displayname;
 108              }
 109  
 110              if ($type->is_enabled()) {
 111                  $hideshow = \html_writer::link($url->out(false, ['action' => 'disable']),
 112                          $OUTPUT->pix_icon('t/hide', $txt->disable, 'moodle', ['class' => 'iconsmall']));
 113              } else {
 114                  $class = 'dimmed_text';
 115                  $hideshow = \html_writer::link($url->out(false, ['action' => 'enable']),
 116                          $OUTPUT->pix_icon('t/show', $txt->enable, 'moodle', ['class' => 'iconsmall']));
 117              }
 118  
 119              $settings = '';
 120              if ($type->get_settings_url()) {
 121                  $settings = \html_writer::link($type->get_settings_url(), $txt->settings);
 122              }
 123  
 124              $uninstall = '';
 125              if ($uninstallurl = \core_plugin_manager::instance()->get_uninstall_url(
 126                      'qbank_'.$type->name, 'manage')) {
 127                  $uninstall = \html_writer::link($uninstallurl, $txt->uninstall);
 128              }
 129  
 130              $row = new \html_table_row([$strtypename, $hideshow, $settings, $uninstall]);
 131              if ($class) {
 132                  $row->attributes['class'] = $class;
 133              }
 134              $table->data[] = $row;
 135              $count++;
 136          }
 137  
 138          // Sort table data.
 139          usort($table->data, function($a, $b) {
 140              $aid = $a->cells[0]->text;
 141              $bid = $b->cells[0]->text;
 142  
 143              if ($aid == $bid) {
 144                  return 0;
 145              }
 146              return $aid < $bid ? -1 : 1;
 147          });
 148  
 149          $return .= \html_writer::table($table);
 150          return highlight($query, $return);
 151      }
 152  }