X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/includes/upload/UploadFromFile.php

diff --git a/includes/upload/UploadFromFile.php b/includes/upload/UploadFromFile.php
index e67ec191..675bb8d4 100644
--- a/includes/upload/UploadFromFile.php
+++ b/includes/upload/UploadFromFile.php
@@ -1,65 +1,97 @@
 <?php
 /**
- * Implements regular file uploads
+ * 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
- * @author Bryan Tong Minh
+ * @ingroup Upload
  */
 
+/**
+ * Implements regular file uploads
+ *
+ * @ingroup Upload
+ * @author Bryan Tong Minh
+ */
 class UploadFromFile extends UploadBase {
+	/**
+	 * @var WebRequestUpload
+	 */
 	protected $mUpload = null;
 
+	/**
+	 * @param WebRequest &$request
+	 */
 	function initializeFromRequest( &$request ) {
-		$upload = $request->getUpload( 'wpUploadFile' );		
+		$upload = $request->getUpload( 'wpUploadFile' );
 		$desiredDestName = $request->getText( 'wpDestFile' );
-		if( !$desiredDestName )
+		if ( !$desiredDestName ) {
 			$desiredDestName = $upload->getName();
-			
-		return $this->initialize( $desiredDestName, $upload );
+		}
+
+		$this->initialize( $desiredDestName, $upload );
 	}
-	
+
 	/**
 	 * Initialize from a filename and a WebRequestUpload
+	 * @param string $name
+	 * @param WebRequestUpload $webRequestUpload
 	 */
 	function initialize( $name, $webRequestUpload ) {
 		$this->mUpload = $webRequestUpload;
-		return $this->initializePathInfo( $name, 
+		$this->initializePathInfo( $name,
 			$this->mUpload->getTempName(), $this->mUpload->getSize() );
 	}
+
+	/**
+	 * @param WebRequest $request
+	 * @return bool
+	 */
 	static function isValidRequest( $request ) {
 		# 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 
+		# 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() ) {
-				global $wgMaxUploadSize;
-				return array( 
+				return [
 					'status' => UploadBase::FILE_TOO_LARGE,
-					'max' => min( 
-						$wgMaxUploadSize, 
-						wfShorthandToInteger( ini_get( 'upload_max_filesize' ) ), 
-						wfShorthandToInteger( ini_get( 'post_max_size' ) )
+					'max' => min(
+						self::getMaxUploadSize( $this->getSourceType() ),
+						self::getMaxPhpUploadSize()
 					),
-				);
+				];
 			}
 		}
-		
-		return parent::verifyUpload();
-	}
 
-	/** 
-	 * Get the path to the file underlying the upload
-	 * @return String path to file
-	 */
-	public function getFileTempname() {
-		return $this->mUpload->getTempname();
+		return parent::verifyUpload();
 	}
-
-	
 }