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<?php
/*
Question2Answer by Gideon Greenspan and contributors
http://www.question2answer.org/
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
namespace Q2A\Recalc;
class BlobsToDiskMove extends AbstractStep
{
/**
* Perform the recalculation.
* @return bool
*/
public function doStep()
{
$blob = qa_db_get_next_blob_in_db($this->state->next);
if (!isset($blob)) {
$this->state->transition('doblobstodisk_complete');
return false;
}
require_once QA_INCLUDE_DIR . 'app/blobs.php';
require_once QA_INCLUDE_DIR . 'db/blobs.php';
if (qa_write_blob_file($blob['blobid'], $blob['content'], $blob['format'])) {
qa_db_blob_set_content($blob['blobid'], null);
}
$this->state->next = 1 + $blob['blobid'];
$this->state->done++;
return true;
}
/**
* Get the current progress.
* @return string
*/
public function getMessage()
{
return $this->progressLang('admin/blobs_move_moved', $this->state->done, $this->state->length);
}
}