<?php
+/**
+ * Backend for regular file upload.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Upload
+ */
+/**
+ * Implements regular file uploads
+ *
+ * @ingroup Upload
+ * @author Bryan Tong Minh
+ */
class UploadFromFile extends UploadBase {
+ /**
+ * @var WebRequestUpload
+ */
+ protected $mUpload = null;
+
+ /**
+ * @param $request WebRequest
+ * @return null
+ */
function initializeFromRequest( &$request ) {
+ $upload = $request->getUpload( 'wpUploadFile' );
$desiredDestName = $request->getText( 'wpDestFile' );
if( !$desiredDestName )
- $desiredDestName = $request->getText( 'wpUploadFile' );
- return $this->initialize(
- $desiredDestName,
- $request->getFileTempName( 'wpUploadFile' ),
- $request->getFileSize( 'wpUploadFile' )
- );
+ $desiredDestName = $upload->getName();
+
+ return $this->initialize( $desiredDestName, $upload );
+ }
+
+ /**
+ * Initialize from a filename and a WebRequestUpload
+ * @param $name
+ * @param $webRequestUpload
+ * @return null
+ */
+ function initialize( $name, $webRequestUpload ) {
+ $this->mUpload = $webRequestUpload;
+ return $this->initializePathInfo( $name,
+ $this->mUpload->getTempName(), $this->mUpload->getSize() );
}
+ /**
+ * @param $request
+ * @return bool
+ */
static function isValidRequest( $request ) {
- return (bool)$request->getFileTempName( 'wpUploadFile' );
+ # Allow all requests, even if no file is present, so that an error
+ # because a post_max_size or upload_max_filesize overflow
+ return true;
+ }
+
+ /**
+ * @return string
+ */
+ public function getSourceType() {
+ return 'file';
+ }
+
+ /**
+ * @return array
+ */
+ public function verifyUpload() {
+ # Check for a post_max_size or upload_max_size overflow, so that a
+ # proper error can be shown to the user
+ if ( is_null( $this->mTempPath ) || $this->isEmptyFile() ) {
+ if ( $this->mUpload->isIniSizeOverflow() ) {
+ return array(
+ 'status' => UploadBase::FILE_TOO_LARGE,
+ 'max' => min(
+ self::getMaxUploadSize( $this->getSourceType() ),
+ wfShorthandToInteger( ini_get( 'upload_max_filesize' ) ),
+ wfShorthandToInteger( ini_get( 'post_max_size' ) )
+ ),
+ );
+ }
+ }
+
+ return parent::verifyUpload();
}
}