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<?php
/**
* 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 = $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 ) {
# 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();
}
}
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