includes/upload/PublishStashedFile.php

   1 <?php
   2 /**
   3  * Upload a file from the upload stash into the local file repo.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Maintenance
  22  */
  23 require_once( __DIR__ . '/../../maintenance/Maintenance.php' );
  24 set_time_limit( 3600 ); // 1 hour
  25
  26 /**
  27  * Upload a file from the upload stash into the local file repo.
  28  *
  29  * @ingroup Maintenance
  30  */
  31 class PublishStashedFile extends Maintenance {
  32         public function __construct() {
  33                 parent::__construct();
  34                 $this->mDescription = "Upload stashed file into the local file repo";
  35                 $this->addOption( 'filename', "Desired file name", true, true );
  36                 $this->addOption( 'filekey', "Upload stash file key", true, true );
  37                 $this->addOption( 'userid', "Upload owner user ID", true, true );
  38                 $this->addOption( 'comment', "Upload comment", true, true );
  39                 $this->addOption( 'text', "Upload description", true, true );
  40                 $this->addOption( 'watch', "Whether the uploader should watch the page", true, true );
  41                 $this->addOption( 'sessionid', "Upload owner session ID", true, true );
  42         }
  43
  44         public function execute() {
  45                 wfSetupSession( $this->getOption( 'sessionid' ) );
  46                 try {
  47                         $user = User::newFromId( $this->getOption( 'userid' ) );
  48                         if ( !$user ) {
  49                                 throw new MWException( "No user with ID " . $this->getOption( 'userid' ) . "." );
  50                         }
  51
  52                         UploadBase::setSessionStatus(
  53                                 $this->getOption( 'filekey' ),
  54                                 array( 'result' => 'Poll', 'stage' => 'publish', 'status' => Status::newGood() )
  55                         );
  56
  57                         $upload = new UploadFromStash( $user );
  58                         // @TODO: initialize() causes a GET, ideally we could frontload the antivirus
  59                         // checks and anything else to the stash stage (which includes concatenation and
  60                         // the local file is thus already there). That way, instead of GET+PUT, there could
  61                         // just be a COPY operation from the stash to the public zone.
  62                         $upload->initialize( $this->getOption( 'filekey' ), $this->getOption( 'filename' ) );
  63
  64                         // Check if the local file checks out (this is generally a no-op)
  65                         $verification = $upload->verifyUpload();
  66                         if ( $verification['status'] !== UploadBase::OK ) {
  67                                 $status = Status::newFatal( 'verification-error' );
  68                                 $status->value = array( 'verification' => $verification );
  69                                 UploadBase::setSessionStatus(
  70                                         $this->getOption( 'filekey' ),
  71                                         array( 'result' => 'Failure', 'stage' => 'publish', 'status' => $status )
  72                                 );
  73                                 $this->error( "Could not verify upload.\n", 1 ); // die
  74                         }
  75
  76                         // Upload the stashed file to a permanent location
  77                         $status = $upload->performUpload(
  78                                 $this->getOption( 'comment' ),
  79                                 $this->getOption( 'text' ),
  80                                 $this->getOption( 'watch' ),
  81                                 $user
  82                         );
  83                         if ( !$status->isGood() ) {
  84                                 UploadBase::setSessionStatus(
  85                                         $this->getOption( 'filekey' ),
  86                                         array( 'result' => 'Failure', 'stage' => 'publish', 'status' => $status )
  87                                 );
  88                                 $this->error( $status->getWikiText() . "\n", 1 ); // die
  89                         }
  90
  91                         // Build the image info array while we have the local reference handy
  92                         $apiMain = new ApiMain(); // dummy object (XXX)
  93                         $imageInfo = $upload->getImageInfo( $apiMain->getResult() );
  94
  95                         // Cleanup any temporary local file
  96                         $upload->cleanupTempFile();
  97
  98                         // Cache the info so the user doesn't have to wait forever to get the final info
  99                         UploadBase::setSessionStatus(
 100                                 $this->getOption( 'filekey' ),
 101                                 array(
 102                                         'result'    => 'Success',
 103                                         'stage'     => 'publish',
 104                                         'filename'  => $upload->getLocalFile()->getName(),
 105                                         'imageinfo' => $imageInfo,
 106                                         'status'    => Status::newGood()
 107                                 )
 108                         );
 109                 } catch ( MWException $e ) {
 110                         UploadBase::setSessionStatus(
 111                                 $this->getOption( 'filekey' ),
 112                                 array(
 113                                         'result' => 'Failure',
 114                                         'stage'  => 'publish',
 115                                         'status' => Status::newFatal( 'api-error-publishfailed' )
 116                                 )
 117                         );
 118                         throw $e;
 119                 }
 120                 session_write_close();
 121         }
 122 }
 123
 124 $maintClass = "PublishStashedFile";
 125 require_once( RUN_MAINTENANCE_IF_MAIN );