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

   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   * This is the external method for updating a glossary entry.
  19   *
  20   * @package    mod_glossary
  21   * @since      Moodle 3.10
  22   * @copyright  2020 Juan Leyva <juan@moodle.com>
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  namespace mod_glossary\external;
  27  
  28  defined('MOODLE_INTERNAL') || die();
  29  
  30  global $CFG;
  31  require_once($CFG->dirroot . '/mod/glossary/lib.php');
  32  
  33  use core_external\external_api;
  34  use core_external\external_format_value;
  35  use core_external\external_function_parameters;
  36  use core_external\external_multiple_structure;
  37  use core_external\external_single_structure;
  38  use core_external\external_value;
  39  use core_external\external_warnings;
  40  use core_text;
  41  use moodle_exception;
  42  
  43  /**
  44   * This is the external method for updating a glossary entry.
  45   *
  46   * @copyright  2020 Juan Leyva <juan@moodle.com>
  47   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  48   */
  49  class update_entry extends external_api {
  50      /**
  51       * Parameters.
  52       *
  53       * @return external_function_parameters
  54       */
  55      public static function execute_parameters(): external_function_parameters {
  56          return new external_function_parameters([
  57              'entryid' => new external_value(PARAM_INT, 'Glossary entry id to update'),
  58              'concept' => new external_value(PARAM_TEXT, 'Glossary concept'),
  59              'definition' => new external_value(PARAM_RAW, 'Glossary concept definition'),
  60              'definitionformat' => new external_format_value('definition'),
  61              'options' => new external_multiple_structure (
  62                  new external_single_structure(
  63                      [
  64                          'name' => new external_value(PARAM_ALPHANUM,
  65                              'The allowed keys (value format) are:
  66                              inlineattachmentsid (int); the draft file area id for inline attachments
  67                              attachmentsid (int); the draft file area id for attachments
  68                              categories (comma separated int); comma separated category ids
  69                              aliases (comma separated str); comma separated aliases
  70                              usedynalink (bool); whether the entry should be automatically linked.
  71                              casesensitive (bool); whether the entry is case sensitive.
  72                              fullmatch (bool); whether to match whole words only.'),
  73                          'value' => new external_value(PARAM_RAW, 'the value of the option (validated inside the function)')
  74                      ]
  75                  ), 'Optional settings', VALUE_DEFAULT, []
  76              )
  77          ]);
  78      }
  79  
  80      /**
  81       * Update the indicated glossary entry.
  82       *
  83       * @param  int $entryid The entry to update
  84       * @param string $concept    the glossary concept
  85       * @param string $definition the concept definition
  86       * @param int $definitionformat the concept definition format
  87       * @param array  $options    additional settings
  88       * @return array with result and warnings
  89       * @throws moodle_exception
  90       */
  91      public static function execute(int $entryid, string $concept, string $definition, int $definitionformat,
  92              array $options = []): array {
  93  
  94          global $DB;
  95  
  96          $params = self::validate_parameters(self::execute_parameters(), compact('entryid', 'concept', 'definition',
  97              'definitionformat', 'options'));
  98          $id = $params['entryid'];
  99  
 100          // Get and validate the glossary entry.
 101          $entry = $DB->get_record('glossary_entries', ['id' => $id], '*', MUST_EXIST);
 102          list($glossary, $context, $course, $cm) = \mod_glossary_external::validate_glossary($entry->glossaryid);
 103  
 104          // Check if the user can update the entry.
 105          mod_glossary_can_update_entry($entry, $glossary, $context, $cm, false);
 106  
 107          // Check for duplicates if the concept changes.
 108          if (!$glossary->allowduplicatedentries &&
 109                  core_text::strtolower($entry->concept) != core_text::strtolower(trim($params['concept']))) {
 110  
 111              if (glossary_concept_exists($glossary, $params['concept'])) {
 112                  throw new moodle_exception('errconceptalreadyexists', 'glossary');
 113              }
 114          }
 115  
 116          // Prepare the entry object.
 117          $entry->aliases = '';
 118          $entry = mod_glossary_prepare_entry_for_edition($entry);
 119          $entry->concept = $params['concept'];
 120          $entry->definition_editor = [
 121              'text' => $params['definition'],
 122              'format' => $params['definitionformat'],
 123          ];
 124          // Options.
 125          foreach ($params['options'] as $option) {
 126              $name = trim($option['name']);
 127              switch ($name) {
 128                  case 'inlineattachmentsid':
 129                      $entry->definition_editor['itemid'] = clean_param($option['value'], PARAM_INT);
 130                      break;
 131                  case 'attachmentsid':
 132                      $entry->attachment_filemanager = clean_param($option['value'], PARAM_INT);
 133                      break;
 134                  case 'categories':
 135                      $entry->categories = clean_param($option['value'], PARAM_SEQUENCE);
 136                      $entry->categories = explode(',', $entry->categories);
 137                      break;
 138                  case 'aliases':
 139                      $entry->aliases = clean_param($option['value'], PARAM_NOTAGS);
 140                      // Convert to the expected format.
 141                      $entry->aliases = str_replace(",", "\n", $entry->aliases);
 142                      break;
 143                  case 'usedynalink':
 144                  case 'casesensitive':
 145                  case 'fullmatch':
 146                      // Only allow if linking is enabled.
 147                      if ($glossary->usedynalink) {
 148                          $entry->{$name} = clean_param($option['value'], PARAM_BOOL);
 149                      }
 150                      break;
 151                  default:
 152                      throw new moodle_exception('errorinvalidparam', 'webservice', '', $name);
 153              }
 154          }
 155  
 156          $entry = glossary_edit_entry($entry, $course, $cm, $glossary, $context);
 157  
 158          return [
 159              'result' => true,
 160              'warnings' => [],
 161          ];
 162      }
 163  
 164      /**
 165       * Return.
 166       *
 167       * @return external_single_structure
 168       */
 169      public static function execute_returns(): external_single_structure {
 170          return new external_single_structure([
 171              'result' => new external_value(PARAM_BOOL, 'The update result'),
 172              'warnings' => new external_warnings()
 173          ]);
 174      }
 175  }