includes/filerepo/ForeignDBFile.php

   1 <?php
   2
   3 class ForeignDBFile extends LocalFile {
   4         static function newFromTitle( $title, $repo, $unused = null ) {
   5                 return new self( $title, $repo );
   6         }
   7
   8         /**
   9          * Create a ForeignDBFile from a title
  10          * Do not call this except from inside a repo class.
  11          */
  12         static function newFromRow( $row, $repo ) {
  13                 $title = Title::makeTitle( NS_IMAGE, $row->img_name );
  14                 $file = new self( $title, $repo );
  15                 $file->loadFromRow( $row );
  16                 return $file;
  17         }
  18
  19         function getCacheKey() {
  20                 if ( $this->repo->hasSharedCache ) {
  21                         $hashedName = md5($this->name);
  22                         return wfForeignMemcKey( $this->repo->dbName, $this->repo->tablePrefix,
  23                                 'file', $hashedName );
  24                 } else {
  25                         return false;
  26                 }
  27         }
  28
  29         function publish( $srcPath, $flags = 0 ) {
  30                 $this->readOnlyError();
  31         }
  32
  33         function recordUpload( $oldver, $desc, $license = '', $copyStatus = '', $source = '',
  34                 $watch = false, $timestamp = false ) {
  35                 $this->readOnlyError();
  36         }
  37         function restore( $versions = array(), $unsuppress = false ) {
  38                 $this->readOnlyError();
  39         }
  40         function delete( $reason, $suppress = false ) {
  41                 $this->readOnlyError();
  42         }
  43         function move( $target ) {
  44                 $this->readOnlyError();
  45         }
  46
  47         function getDescriptionUrl() {
  48                 // Restore remote behaviour
  49                 return File::getDescriptionUrl();
  50         }
  51
  52         function getDescriptionText() {
  53                 // Restore remote behaviour
  54                 return File::getDescriptionText();
  55         }
  56 }