[Summary view]

Differences Between: [Versions 401 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  /**
  18   * Redis Cache Store - Add instance form
  19   *
  20   * @package   cachestore_redis
  21   * @copyright 2013 Adam Durana
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  require_once($CFG->dirroot.'/cache/forms.php');
  28  
  29  /**
  30   * Form for adding instance of Redis Cache Store.
  31   *
  32   * @copyright   2013 Adam Durana
  33   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class cachestore_redis_addinstance_form extends cachestore_addinstance_form {
  36      /**
  37       * Builds the form for creating an instance.
  38       */
  39      protected function configuration_definition() {
  40          $form = $this->_form;
  41  
  42          $form->addElement('text', 'server', get_string('server', 'cachestore_redis'), array('size' => 24));
  43          $form->setType('server', PARAM_TEXT);
  44          $form->addHelpButton('server', 'server', 'cachestore_redis');
  45          $form->addRule('server', get_string('required'), 'required');
  46  
  47          $form->addElement('passwordunmask', 'password', get_string('password', 'cachestore_redis'));
  48          $form->setType('password', PARAM_RAW);
  49          $form->addHelpButton('password', 'password', 'cachestore_redis');
  50  
  51          $form->addElement('text', 'prefix', get_string('prefix', 'cachestore_redis'), array('size' => 16));
  52          $form->setType('prefix', PARAM_TEXT); // We set to text but we have a rule to limit to alphanumext.
  53          $form->addHelpButton('prefix', 'prefix', 'cachestore_redis');
  54          $form->addRule('prefix', get_string('prefixinvalid', 'cachestore_redis'), 'regex', '#^[a-zA-Z0-9\-_]+$#');
  55  
  56          $serializeroptions = cachestore_redis::config_get_serializer_options();
  57          $form->addElement('select', 'serializer', get_string('useserializer', 'cachestore_redis'), $serializeroptions);
  58          $form->addHelpButton('serializer', 'useserializer', 'cachestore_redis');
  59          $form->setDefault('serializer', Redis::SERIALIZER_PHP);
  60          $form->setType('serializer', PARAM_INT);
  61  
  62          $compressoroptions = cachestore_redis::config_get_compressor_options();
  63          $form->addElement('select', 'compressor', get_string('usecompressor', 'cachestore_redis'), $compressoroptions);
  64          $form->addHelpButton('compressor', 'usecompressor', 'cachestore_redis');
  65          $form->setDefault('compressor', cachestore_redis::COMPRESSOR_NONE);
  66          $form->setType('compressor', PARAM_INT);
  67      }
  68  }