Example #1
0
 /**
  * Perform the actual upload. Returns a suitable result array on success;
  * dies on failure.
  *
  * @param array $warnings Array of Api upload warnings
  * @return array
  */
 protected function performUpload($warnings)
 {
     // Use comment as initial page text by default
     if (is_null($this->mParams['text'])) {
         $this->mParams['text'] = $this->mParams['comment'];
     }
     /** @var $file LocalFile */
     $file = $this->mUpload->getLocalFile();
     // For preferences mode, we want to watch if 'watchdefault' is set,
     // or if the *file* doesn't exist, and either 'watchuploads' or
     // 'watchcreations' is set. But getWatchlistValue()'s automatic
     // handling checks if the *title* exists or not, so we need to check
     // all three preferences manually.
     $watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle(), 'watchdefault');
     if (!$watch && $this->mParams['watchlist'] == 'preferences' && !$file->exists()) {
         $watch = $this->getWatchlistValue('preferences', $file->getTitle(), 'watchuploads') || $this->getWatchlistValue('preferences', $file->getTitle(), 'watchcreations');
     }
     // Deprecated parameters
     if ($this->mParams['watch']) {
         $watch = true;
     }
     if ($this->mParams['tags']) {
         $status = ChangeTags::canAddTagsAccompanyingChange($this->mParams['tags'], $this->getUser());
         if (!$status->isOK()) {
             $this->dieStatus($status);
         }
     }
     // No errors, no warnings: do the upload
     if ($this->mParams['async']) {
         $progress = UploadBase::getSessionStatus($this->getUser(), $this->mParams['filekey']);
         if ($progress && $progress['result'] === 'Poll') {
             $this->dieUsage('Upload from stash already in progress.', 'publishfailed');
         }
         UploadBase::setSessionStatus($this->getUser(), $this->mParams['filekey'], ['result' => 'Poll', 'stage' => 'queued', 'status' => Status::newGood()]);
         JobQueueGroup::singleton()->push(new PublishStashedFileJob(Title::makeTitle(NS_FILE, $this->mParams['filename']), ['filename' => $this->mParams['filename'], 'filekey' => $this->mParams['filekey'], 'comment' => $this->mParams['comment'], 'tags' => $this->mParams['tags'], 'text' => $this->mParams['text'], 'watch' => $watch, 'session' => $this->getContext()->exportSession()]));
         $result['result'] = 'Poll';
         $result['stage'] = 'queued';
     } else {
         /** @var $status Status */
         $status = $this->mUpload->performUpload($this->mParams['comment'], $this->mParams['text'], $watch, $this->getUser(), $this->mParams['tags']);
         if (!$status->isGood()) {
             // Is there really no better way to do this?
             $errors = $status->getErrorsByType('error');
             $msg = array_merge([$errors[0]['message']], $errors[0]['params']);
             $data = $status->getErrorsArray();
             ApiResult::setIndexedTagName($data, 'error');
             // For backwards-compatibility, we use the 'internal-error' fallback key and merge $data
             // into the root of the response (rather than something sane like [ 'details' => $data ]).
             $this->dieRecoverableError($msg, null, $data, 'internal-error');
         }
         $result['result'] = 'Success';
     }
     $result['filename'] = $file->getName();
     if ($warnings && count($warnings) > 0) {
         $result['warnings'] = $warnings;
     }
     return $result;
 }
Example #2
0
 /**
  * Perform the actual upload. Returns a suitable result array on success;
  * dies on failure.
  *
  * @param array $warnings Array of Api upload warnings
  * @return array
  */
 protected function performUpload($warnings)
 {
     // Use comment as initial page text by default
     if (is_null($this->mParams['text'])) {
         $this->mParams['text'] = $this->mParams['comment'];
     }
     /** @var $file File */
     $file = $this->mUpload->getLocalFile();
     // For preferences mode, we want to watch if 'watchdefault' is set or
     // if the *file* doesn't exist and 'watchcreations' is set. But
     // getWatchlistValue()'s automatic handling checks if the *title*
     // exists or not, so we need to check both prefs manually.
     $watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle(), 'watchdefault');
     if (!$watch && $this->mParams['watchlist'] == 'preferences' && !$file->exists()) {
         $watch = $this->getWatchlistValue($this->mParams['watchlist'], $file->getTitle(), 'watchcreations');
     }
     // Deprecated parameters
     if ($this->mParams['watch']) {
         $this->logFeatureUsage('action=upload&watch');
         $watch = true;
     }
     // No errors, no warnings: do the upload
     if ($this->mParams['async']) {
         $progress = UploadBase::getSessionStatus($this->getUser(), $this->mParams['filekey']);
         if ($progress && $progress['result'] === 'Poll') {
             $this->dieUsage("Upload from stash already in progress.", 'publishfailed');
         }
         UploadBase::setSessionStatus($this->getUser(), $this->mParams['filekey'], array('result' => 'Poll', 'stage' => 'queued', 'status' => Status::newGood()));
         JobQueueGroup::singleton()->push(new PublishStashedFileJob(Title::makeTitle(NS_FILE, $this->mParams['filename']), array('filename' => $this->mParams['filename'], 'filekey' => $this->mParams['filekey'], 'comment' => $this->mParams['comment'], 'text' => $this->mParams['text'], 'watch' => $watch, 'session' => $this->getContext()->exportSession())));
         $result['result'] = 'Poll';
         $result['stage'] = 'queued';
     } else {
         /** @var $status Status */
         $status = $this->mUpload->performUpload($this->mParams['comment'], $this->mParams['text'], $watch, $this->getUser());
         if (!$status->isGood()) {
             $error = $status->getErrorsArray();
             if (count($error) == 1 && $error[0][0] == 'async') {
                 // The upload can not be performed right now, because the user
                 // requested so
                 return array('result' => 'Queued', 'statuskey' => $error[0][1]);
             }
             ApiResult::setIndexedTagName($error, 'error');
             $this->dieUsage('An internal error occurred', 'internal-error', 0, $error);
         }
         $result['result'] = 'Success';
     }
     $result['filename'] = $file->getName();
     if ($warnings && count($warnings) > 0) {
         $result['warnings'] = $warnings;
     }
     return $result;
 }
 public function run()
 {
     $scope = RequestContext::importScopedSession($this->params['session']);
     $context = RequestContext::getMain();
     try {
         $user = $context->getUser();
         if (!$user->isLoggedIn()) {
             $this->setLastError("Could not load the author user from session.");
             return false;
         }
         if (count($_SESSION) === 0) {
             // Empty session probably indicates that we didn't associate
             // with the session correctly. Note that being able to load
             // the user does not necessarily mean the session was loaded.
             // Most likely cause by suhosin.session.encrypt = On.
             $this->setLastError("Error associating with user session. " . "Try setting suhosin.session.encrypt = Off");
             return false;
         }
         UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()));
         $upload = new UploadFromChunks($user);
         $upload->continueChunks($this->params['filename'], $this->params['filekey'], $context->getRequest());
         // Combine all of the chunks into a local file and upload that to a new stash file
         $status = $upload->concatenateChunks();
         if (!$status->isGood()) {
             UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => $status));
             $this->setLastError($status->getWikiText());
             return false;
         }
         // We have a new filekey for the fully concatenated file
         $newFileKey = $upload->getLocalFile()->getFileKey();
         // Remove the old stash file row and first chunk file
         $upload->stash->removeFileNoAuth($this->params['filekey']);
         // Build the image info array while we have the local reference handy
         $apiMain = new ApiMain();
         // dummy object (XXX)
         $imageInfo = $upload->getImageInfo($apiMain->getResult());
         // Cleanup any temporary local file
         $upload->cleanupTempFile();
         // Cache the info so the user doesn't have to wait forever to get the final info
         UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => Status::newGood()));
     } catch (MWException $e) {
         UploadBase::setSessionStatus($this->params['filekey'], array('result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')));
         $this->setLastError(get_class($e) . ": " . $e->getText());
         // To be extra robust.
         MWExceptionHandler::rollbackMasterChangesAndLog($e);
         return false;
     }
     return true;
 }
 public function run()
 {
     $scope = RequestContext::importScopedSession($this->params['session']);
     $this->addTeardownCallback(function () use(&$scope) {
         ScopedCallback::consume($scope);
         // T126450
     });
     $context = RequestContext::getMain();
     $user = $context->getUser();
     try {
         if (!$user->isLoggedIn()) {
             $this->setLastError("Could not load the author user from session.");
             return false;
         }
         UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()]);
         $upload = new UploadFromChunks($user);
         $upload->continueChunks($this->params['filename'], $this->params['filekey'], new WebRequestUpload($context->getRequest(), 'null'));
         // Combine all of the chunks into a local file and upload that to a new stash file
         $status = $upload->concatenateChunks();
         if (!$status->isGood()) {
             UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => $status]);
             $this->setLastError($status->getWikiText(false, false, 'en'));
             return false;
         }
         // We have a new filekey for the fully concatenated file
         $newFileKey = $upload->getLocalFile()->getFileKey();
         // Remove the old stash file row and first chunk file
         $upload->stash->removeFileNoAuth($this->params['filekey']);
         // Build the image info array while we have the local reference handy
         $apiMain = new ApiMain();
         // dummy object (XXX)
         $imageInfo = $upload->getImageInfo($apiMain->getResult());
         // Cleanup any temporary local file
         $upload->cleanupTempFile();
         // Cache the info so the user doesn't have to wait forever to get the final info
         UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => Status::newGood()]);
     } catch (Exception $e) {
         UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')]);
         $this->setLastError(get_class($e) . ": " . $e->getMessage());
         // To be extra robust.
         MWExceptionHandler::rollbackMasterChangesAndLog($e);
         return false;
     }
     return true;
 }