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<?php
if( !defined( 'MEDIAWIKI' ) )
die( 'Not an entry point.' );
class SpecialNuke extends SpecialPage {
function __construct() {
wfLoadExtensionMessages( 'Nuke' );
parent::__construct( 'Nuke', 'nuke' );
}
function execute( $par ){
global $wgUser, $wgRequest;
if( !$this->userCanExecute( $wgUser ) ){
$this->displayRestrictionError();
return;
}
$this->setHeaders();
$this->outputHeader();
$target = $wgRequest->getText( 'target', $par );
// Normalise name
if ( $target !== '' ) {
$user = User::newFromName( $target );
if ( $user ) $target = $user->getName();
}
$reason = $wgRequest->getText( 'wpReason',
wfMsgForContent( 'nuke-defaultreason', $target ) );
$posted = $wgRequest->wasPosted() &&
$wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) );
if( $posted ) {
$pages = $wgRequest->getArray( 'pages' );
if( $pages ) {
return $this->doDelete( $pages, $reason );
}
}
if( $target != '' ) {
$this->listForm( $target, $reason );
} else {
$this->promptForm();
}
}
function promptForm() {
global $wgOut;
$input = Xml::input( 'target', 40 );
$submit = Xml::submitButton( wfMsg( 'nuke-submit-user' ) );
$wgOut->addWikiMsg( 'nuke-tools' );
$wgOut->addHTML(
Xml::openElement( 'form', array(
'action' => $this->getTitle()->getLocalURL( 'action=submit' ),
'method' => 'post' )
) . "$input\n$submit\n"
);
$wgOut->addHTML( "</form>" );
}
function listForm( $username, $reason ) {
global $wgUser, $wgOut, $wgLang;
$pages = $this->getNewPages( $username );
if( count( $pages ) == 0 ) {
$wgOut->addWikiMsg( 'nuke-nopages', $username );
return $this->promptForm();
}
$wgOut->addWikiMsg( 'nuke-list', $username );
$nuke = $this->getTitle();
$submit = Xml::submitButton( wfMsg( 'nuke-submit-delete' ) );
$wgOut->addHTML(
Xml::openElement( 'form', array(
'action' => $nuke->getLocalURL( 'action=delete' ),
'method' => 'post' )
) .
Xml::hidden( 'wpEditToken', $wgUser->editToken() ) .
Xml::inputLabel(
wfMsg( 'deletecomment' ), 'wpReason', 'wpReason', 60, $reason
) . '<br /><br />' .
Xml::submitButton( wfMsg( 'nuke-submit-delete' ) )
);
$wgOut->addHTML( '<ul>' );
$sk = $wgUser->getSkin();
foreach( $pages as $info ) {
list( $title, $edits ) = $info;
$image = $title->getNamespace() == NS_IMAGE ? wfLocalFile( $title ) : false;
$thumb = $image && $image->exists() ? $image->getThumbnail( 120, 120 ) : false;
$changes = wfMsgExt( 'nchanges', 'parsemag', $wgLang->formatNum( $edits ) );
$wgOut->addHTML( '<li>' .
Xml::check( 'pages[]', true,
array( 'value' => $title->getPrefixedDbKey() )
) .
' ' .
( $thumb ? $thumb->toHtml( array( 'desc-link' => true ) ) : '' ) .
$sk->makeKnownLinkObj( $title ) .
' (' .
$sk->makeKnownLinkObj( $title, $changes, 'action=history' ) .
")</li>\n" );
}
$wgOut->addHTML(
"</ul>\n" .
Xml::submitButton( wfMsg( 'nuke-submit-delete' ) ) .
"</form>"
);
}
function getNewPages( $username ) {
$dbr = wfGetDB( DB_SLAVE );
$result = $dbr->select( 'recentchanges',
array( 'rc_namespace', 'rc_title', 'rc_timestamp', 'COUNT(*) AS edits' ),
array(
'rc_user_text' => $username,
"(rc_new = 1) OR (rc_log_type = 'import' AND rc_log_action = 'upload')"
),
__METHOD__,
array(
'ORDER BY' => 'rc_timestamp DESC',
'GROUP BY' => 'rc_namespace, rc_title'
)
);
$pages = array();
while( $row = $dbr->fetchObject( $result ) ) {
$pages[] = array( Title::makeTitle( $row->rc_namespace, $row->rc_title ), $row->edits );
}
$dbr->freeResult( $result );
return $pages;
}
function doDelete( $pages, $reason ) {
foreach( $pages as $page ) {
$title = Title::newFromURL( $page );
$file = $title->getNamespace() == NS_IMAGE ? wfLocalFile( $title ) : false;
if ( $file ) {
$oldimage = null; // Must be passed by reference
FileDeleteForm::doDelete( $title, $file, $oldimage, $reason, false );
} else {
$article = new Article( $title );
$article->doDelete( $reason );
}
}
}
}
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