';
break;
}
}
if ( $file->wasDeleted() && !$file->exists() ) {
# If the file existed before and was deleted, warn the user of this
# Don't bother doing so if the file exists now, however
$ltitle = SpecialPage::getTitleFor( 'Log' );
$llink = $sk->linkKnown(
$ltitle,
wfMsgHtml( 'deletionlog' ),
array(),
array(
'type' => 'delete',
'page' => $file->getTitle()->getPrefixedText()
)
);
$warning .= '
' . wfMsgWikiHtml( 'filewasdeleted', $llink ) . '
';
}
return $warning;
}
/**
* Get a list of warnings
*
* @param string local filename, e.g. 'file exists', 'non-descriptive filename'
* @return array list of warning messages
*/
static function ajaxGetExistsWarning( $filename ) {
$file = wfFindFile( $filename );
if( !$file ) {
// Force local file so we have an object to do further checks against
// if there isn't an exact match...
$file = wfLocalFile( $filename );
}
$s = ' ';
if ( $file ) {
$exists = UploadBase::getExistsWarning( $file );
$warning = self::getExistsWarning( $exists );
// FIXME: We probably also want the prefix blacklist and the wasdeleted check here
if ( $warning !== '' ) {
$s = "
$warning
";
}
}
return $s;
}
/**
* Render a preview of a given license for the AJAX preview on upload
*
* @param string $license
* @return string
*/
public static function ajaxGetLicensePreview( $license ) {
global $wgParser, $wgUser;
$text = '{{' . $license . '}}';
$title = Title::makeTitle( NS_FILE, 'Sample.jpg' );
$options = ParserOptions::newFromUser( $wgUser );
// Expand subst: first, then live templates...
$text = $wgParser->preSaveTransform( $text, $title, $wgUser, $options );
$output = $wgParser->parse( $text, $title, $options );
return $output->getText();
}
/**
* Construct the human readable warning message from an array of duplicate files
*/
public static function getDupeWarning( $dupes ) {
if( $dupes ) {
global $wgOut;
$msg = "";
foreach( $dupes as $file ) {
$title = $file->getTitle();
$msg .= $title->getPrefixedText() .
"|" . $title->getText() . "\n";
}
$msg .= "";
return "
\n";
} else {
return '';
}
}
/**
* Remove a temporarily kept file stashed by saveTempUploadedFile().
* @access private
* @return success
*/
function unsaveUploadedFile() {
global $wgOut;
$success = $this->mUpload->unsaveUploadedFile();
if ( ! $success ) {
$wgOut->showFileDeleteError( $this->mUpload->getTempPath() );
return false;
} else {
return true;
}
}
/* Interface code starts below this line *
* -------------------------------------------------------------- */
/**
* @param string $error as HTML
* @access private
*/
function uploadError( $error ) {
global $wgOut;
$wgOut->addHTML( '
' . wfMsgHtml( 'uploadwarning' ) . "
\n" );
$wgOut->addHTML( '' . $error . '' );
}
/**
* There's something wrong with this file, not enough to reject it
* totally but we require manual intervention to save it for real.
* Stash it away, then present a form asking to confirm or cancel.
*
* @param string $warning as HTML
* @access private
*/
function uploadWarning( $warnings ) {
global $wgOut, $wgUser;
global $wgUseCopyrightUpload;
$this->mSessionKey = $this->mUpload->stashSession();
if( $this->mSessionKey === false ) {
# Couldn't save file; an error has been displayed so let's go.
return;
}
$sk = $wgUser->getSkin();
$wgOut->addHTML( '
' . wfMsgHtml( 'uploadwarning' ) . "
\n" );
$wgOut->addHTML( '
' );
foreach( $warnings as $warning => $args ) {
$msg = null;
if( $warning == 'exists' ) {
//we should not have produced this warning if the user already acknowledged the destination warning
//at any rate I don't see why we should hid this warning if mDestWarningAck has been checked
//(it produces an empty warning page when no other warnings are fired)
//if ( !$this->mDestWarningAck )
$msg = self::getExistsWarning( $args );
} elseif( $warning == 'duplicate' ) {
$msg = $this->getDupeWarning( $args );
} elseif( $warning == 'duplicate-archive' ) {
$titleText = Title::makeTitle( NS_FILE, $args )->getPrefixedText();
$msg = Xml::tags( 'li', null, wfMsgExt( 'file-deleted-duplicate', array( 'parseinline' ), array( $titleText ) ) );
} elseif( $warning == 'filewasdeleted' ) {
$ltitle = SpecialPage::getTitleFor( 'Log' );
$llink = $sk->makeKnownLinkObj( $ltitle, wfMsgHtml( 'deletionlog' ),
'type=delete&page=' . $args->getPrefixedUrl() );
$msg = "\t
\n" );
# Print a list of allowed file extensions, if so configured. We ignore
# MIME type here, it's incomprehensible to most people and too long.
global $wgCheckFileExtensions, $wgStrictFileExtensions,
$wgFileExtensions, $wgFileBlacklist;
$allowedExtensions = '';
if( $wgCheckFileExtensions ) {
if( $wgStrictFileExtensions ) {
# Everything not permitted is banned
$extensionsList =
'