maintenance/addRFCandPMIDInterwiki.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  */
  20
  21 require_once __DIR__ . '/Maintenance.php';
  22
  23 /**
  24  * Run automatically with update.php
  25  *
  26  * - Changes "rfc" URL to use tools.ietf.org domain
  27  * - Adds "pmid" interwiki
  28  *
  29  * @since 1.28
  30  */
  31 class AddRFCAndPMIDInterwiki extends LoggedUpdateMaintenance {
  32         public function __construct() {
  33                 parent::__construct();
  34                 $this->addDescription( 'Add RFC and PMID to the interwiki database table' );
  35         }
  36
  37         protected function getUpdateKey() {
  38                 return __CLASS__;
  39         }
  40
  41         protected function updateSkippedMessage() {
  42                 return 'RFC and PMID already added to interwiki database table.';
  43         }
  44
  45         protected function doDBUpdates() {
  46                 $interwikiCache = $this->getConfig()->get( 'InterwikiCache' );
  47                 // Using something other than the database,
  48                 if ( $interwikiCache !== false ) {
  49                         return true;
  50                 }
  51                 $dbw = $this->getDB( DB_MASTER );
  52                 $rfc = $dbw->selectField(
  53                         'interwiki',
  54                         'iw_url',
  55                         [ 'iw_prefix' => 'rfc' ],
  56                         __METHOD__
  57                 );
  58
  59                 // Old pre-1.28 default value, or not set at all
  60                 if ( $rfc === false || $rfc === 'http://www.rfc-editor.org/rfc/rfc$1.txt' ) {
  61                         $dbw->replace(
  62                                 'interwiki',
  63                                 [ 'iw_prefix' ],
  64                                 [
  65                                         'iw_prefix' => 'rfc',
  66                                         'iw_url' => 'https://tools.ietf.org/html/rfc$1',
  67                                         'iw_api' => '',
  68                                         'iw_wikiid' => '',
  69                                         'iw_local' => 0,
  70                                 ],
  71                                 __METHOD__
  72                         );
  73                 }
  74
  75                 $dbw->insert(
  76                         'interwiki',
  77                         [
  78                                 'iw_prefix' => 'pmid',
  79                                 'iw_url' => 'https://www.ncbi.nlm.nih.gov/pubmed/$1?dopt=Abstract',
  80                                 'iw_api' => '',
  81                                 'iw_wikiid' => '',
  82                                 'iw_local' => 0,
  83                         ],
  84                         __METHOD__,
  85                         // If there's already a pmid interwiki link, don't
  86                         // overwrite it
  87                         [ 'IGNORE' ]
  88                 );
  89
  90                 return true;
  91         }
  92 }
  93
  94 $maintClass = 'AddRFCAndPMIDInterwiki';
  95 require_once RUN_MAINTENANCE_IF_MAIN;