includes/externalstore/ExternalStoreHttp.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 use MediaWiki\MediaWikiServices;
  22
  23 /**
  24  * External storage using HTTP requests.
  25  *
  26  * Example class for HTTP accessible external objects.
  27  * Only supports reading, not storing.
  28  *
  29  * @see ExternalStoreAccess
  30  * @ingroup ExternalStorage
  31  */
  32 class ExternalStoreHttp extends ExternalStoreMedium {
  33         public function fetchFromURL( $url ) {
  34                 return MediaWikiServices::getInstance()->getHttpRequestFactory()->
  35                         get( $url, [], __METHOD__ );
  36         }
  37
  38         public function store( $location, $data ) {
  39                 // @phan-suppress-previous-line PhanPluginNeverReturnMethod
  40                 throw new LogicException( "ExternalStoreHttp is read-only and does not support store()." );
  41         }
  42
  43         public function isReadOnly( $location ) {
  44                 return true;
  45         }
  46 }