$this->filename );
}
/**
* Fetch dupes from all connected file repositories.
*
* @return Array of File objects
*/
function getDupes() {
return RepoGroup::singleton()->findBySha1( $this->hash );
}
/**
*
* @param $dupes Array of File objects
*/
function showList( $dupes ) {
global $wgOut;
$skin = $this->getSkin();
$html = array();
$html[] = $this->openList( 0 );
foreach ( $dupes as $dupe ) {
$line = $this->formatResult( $skin, $dupe );
$html[] = "" . $line . "";
}
$html[] = $this->closeList();
$wgOut->addHtml( implode( "\n", $html ) );
}
function getQueryInfo() {
return array(
'tables' => array( 'image' ),
'fields' => array(
'img_name AS title',
'img_sha1 AS value',
'img_user_text',
'img_timestamp'
),
'conds' => array( 'img_sha1' => $this->hash )
);
}
function execute( $par ) {
global $wgRequest, $wgOut, $wgLang, $wgScript;
$this->setHeaders();
$this->outputHeader();
$this->filename = isset( $par ) ? $par : $wgRequest->getText( 'filename' );
$this->file = null;
$this->hash = '';
$title = Title::newFromText( $this->filename, NS_FILE );
if( $title && $title->getText() != '' ) {
$this->file = wfFindFile( $title );
}
# Create the input form
$wgOut->addHTML(
Xml::openElement( 'form', array( 'id' => 'fileduplicatesearch', 'method' => 'get', 'action' => $wgScript ) ) .
Html::hidden( 'title', $this->getTitle()->getPrefixedDbKey() ) .
Xml::openElement( 'fieldset' ) .
Xml::element( 'legend', null, wfMsg( 'fileduplicatesearch-legend' ) ) .
Xml::inputLabel( wfMsg( 'fileduplicatesearch-filename' ), 'filename', 'filename', 50, $this->filename ) . ' ' .
Xml::submitButton( wfMsg( 'fileduplicatesearch-submit' ) ) .
Xml::closeElement( 'fieldset' ) .
Xml::closeElement( 'form' )
);
if( $this->file ) {
$this->hash = $this->file->getSha1();
} elseif( $this->filename !== '' ) {
$wgOut->wrapWikiMsg(
"\n$1\n
",
array( 'fileduplicatesearch-noresults', wfEscapeWikiText( $this->filename ) )
);
}
if( $this->hash != '' ) {
# Show a thumbnail of the file
$img = $this->file;
if ( $img ) {
$thumb = $img->transform( array( 'width' => 120, 'height' => 120 ) );
if( $thumb ) {
$wgOut->addHTML( '' .
$thumb->toHtml( array( 'desc-link' => false ) ) . '
' .
wfMsgExt( 'fileduplicatesearch-info', array( 'parse' ),
$wgLang->formatNum( $img->getWidth() ),
$wgLang->formatNum( $img->getHeight() ),
$wgLang->formatSize( $img->getSize() ),
$img->getMimeType()
) .
'
' );
}
}
$dupes = $this->getDupes();
$numRows = count( $dupes );
# Show a short summary
if( $numRows == 1 ) {
$wgOut->wrapWikiMsg(
"\n$1\n
",
array( 'fileduplicatesearch-result-1', wfEscapeWikiText( $this->filename ) )
);
} elseif ( $numRows ) {
$wgOut->wrapWikiMsg(
"\n$1\n
",
array( 'fileduplicatesearch-result-n', wfEscapeWikiText( $this->filename ),
$wgLang->formatNum( $numRows - 1 ) )
);
}
$this->showList( $dupes );
}
}
/**
*
* @param Skin $skin
* @param File $result
* @return string
*/
function formatResult( $skin, $result ) {
global $wgContLang, $wgLang;
$nt = $result->getTitle();
$text = $wgContLang->convert( $nt->getText() );
$plink = $skin->link(
Title::newFromText( $nt->getPrefixedText() ),
$text
);
$userText = $result->getUser( 'text' );
$user = $skin->link( Title::makeTitle( NS_USER, $userText ), $userText );
$time = $wgLang->timeanddate( $result->getTimestamp() );
return "$plink . . $user . . $time";
}
}