diff options
Diffstat (limited to 'extensions/Nuke/Nuke_body.php')
| -rw-r--r-- | extensions/Nuke/Nuke_body.php | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/extensions/Nuke/Nuke_body.php b/extensions/Nuke/Nuke_body.php new file mode 100644 index 00000000..faa205ca --- /dev/null +++ b/extensions/Nuke/Nuke_body.php @@ -0,0 +1,268 @@ +<?php + +class SpecialNuke extends SpecialPage { + + public function __construct() { + parent::__construct( 'Nuke', 'nuke' ); + } + + public function execute( $par ){ + global $wgUser, $wgRequest; + + if( !$this->userCanExecute( $wgUser ) ){ + $this->displayRestrictionError(); + return; + } + + $this->setHeaders(); + $this->outputHeader(); + + if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) { + $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 === '' ? wfMsg( 'nuke-multiplepeople' ) : $target + ) + ); + + if ( $wgRequest->getVal( 'action' ) == 'delete' ) { + $pages = $wgRequest->getArray( 'pages' ); + + if( $pages ) { + return $this->doDelete( $pages, $reason ); + } + } + else { + $this->listForm( $target, $reason, $wgRequest->getInt( 'limit' ) ); + } + } + else { + $this->promptForm(); + } + } + + /** + * Prompt for a username or IP address. + */ + protected function promptForm() { + global $wgOut, $wgUser; + + $wgOut->addWikiMsg( 'nuke-tools' ); + + $wgOut->addHTML( + Xml::openElement( + 'form', + array( + 'action' => $this->getTitle()->getLocalURL( 'action=submit' ), + 'method' => 'post' + ) + ) + . '<table><tr>' + . '<td>' . htmlspecialchars( wfMsg( 'nuke-userorip' ) ) . '</td>' + . '<td>' . Xml::input( 'target', 40 ) . '</td>' + . '</tr><tr>' + . '<td>' . htmlspecialchars( wfMsg( 'nuke-maxpages' ) ) . '</td>' + . '<td>' . Xml::input( 'limit', 7, '500' ) . '</td>' + . '</tr><tr>' + . '<td></td>' + . '<td>' . Xml::submitButton( wfMsg( 'nuke-submit-user' ) ) . '</td>' + .'</tr></table>' + . Html::hidden( 'wpEditToken', $wgUser->editToken() ) + . Xml::closeElement( 'form' ) + ); + } + + /** + * Display list of pages to delete. + * + * @param string $username + * @param string $reason + * @param integer $limit + */ + protected function listForm( $username, $reason, $limit ) { + global $wgUser, $wgOut, $wgLang; + + $pages = $this->getNewPages( $username, $limit ); + + if( count( $pages ) == 0 ) { + $wgOut->addWikiMsg( 'nuke-nopages', $username ); + return $this->promptForm(); + } + + if ( $username == '' ) { + $wgOut->addWikiMsg( 'nuke-list-multiple' ); + } + else { + $wgOut->addWikiMsg( 'nuke-list', $username ); + } + + $nuke = $this->getTitle(); + + $script = <<<JAVASCRIPT +<script type="text/javascript"> +function selectPages( bool ) { + var inputs = document.getElementsByTagName("input"); + for (i = 0; i < inputs.length; i++) { + if (inputs[i].type == "checkbox") { + inputs[i].checked = bool; + } + } +} +</script> +JAVASCRIPT; + $wgOut->addScript( $script ); + + $wgOut->addHTML( + Xml::openElement( 'form', array( + 'action' => $nuke->getLocalURL( 'action=delete' ), + 'method' => 'post', + 'name' => 'nukelist') + ) . + Html::hidden( 'wpEditToken', $wgUser->editToken() ) . + Xml::tags( 'p', + null, + Xml::inputLabel( + wfMsg( 'deletecomment' ), 'wpReason', 'wpReason', 60, $reason + ) + ) + ); + + // Select: All, None + $links = array(); + $links[] = '<a href="#" onclick="selectPages( true ); return false;">' . + wfMsg( 'powersearch-toggleall' ) . '</a>'; + $links[] = '<a href="#" onclick="selectPages( false ); return false;">' . + wfMsg( 'powersearch-togglenone' ) . '</a>'; + $wgOut->addHTML( + Xml::tags( 'p', + null, + wfMsg( 'nuke-select', $wgLang->commaList( $links ) ) + ) + ); + + // Delete button + $wgOut->addHTML( + Xml::submitButton( wfMsg( 'nuke-submit-delete' ) ) + ); + + $wgOut->addHTML( '<ul>' ); + + $sk = $wgUser->getSkin(); + foreach( $pages as $info ) { + list( $title, $edits, $userName ) = $info; + $image = $title->getNamespace() == NS_IMAGE ? wfLocalFile( $title ) : false; + $thumb = $image && $image->exists() ? $image->transform( array( 'width' => 120, 'height' => 120 ), 0 ) : 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 ) . + ' (' . + ( $userName ? wfMsgExt( 'nuke-editby', 'parseinline', $userName ) . ', ' : '' ) . + $sk->makeKnownLinkObj( $title, $changes, 'action=history' ) . + ")</li>\n" ); + } + + $wgOut->addHTML( + "</ul>\n" . + Xml::submitButton( wfMsg( 'nuke-submit-delete' ) ) . + "</form>" + ); + } + + /** + * Gets a list of new pages by the specified user or everyone when none is specified. + * + * @param string $username + * @param integer $limit + * + * @return array + */ + protected function getNewPages( $username, $limit ) { + $dbr = wfGetDB( DB_SLAVE ); + + $what = array( + 'rc_namespace', + 'rc_title', + 'rc_timestamp', + 'COUNT(*) AS edits' + ); + + $where = array( "(rc_new = 1) OR (rc_log_type = 'upload' AND rc_log_action = 'upload')" ); + + if ( $username == '' ) { + $what[] = 'rc_user_text'; + } + else { + $where['rc_user_text'] = $username; + } + + $result = $dbr->select( 'recentchanges', + $what, + $where, + __METHOD__, + array( + 'ORDER BY' => 'rc_timestamp DESC', + 'GROUP BY' => 'rc_namespace, rc_title', + 'LIMIT' => $limit + ) + ); + + $pages = array(); + + foreach ( $result as $row ) { + $pages[] = array( + Title::makeTitle( $row->rc_namespace, $row->rc_title ), + $row->edits, + $username == '' ? $row->rc_user_text : false + ); + } + + $dbr->freeResult( $result ); + + return $pages; + } + + /** + * Does the actual deletion of the pages. + * + * @param array $pages The pages to delete + * @param string $reason + */ + protected function doDelete( array $pages, $reason ) { + global $wgOut; + + $res = array(); + foreach( $pages as $page ) { + $title = Title::newFromURL( $page ); + $file = $title->getNamespace() == NS_FILE ? wfLocalFile( $title ) : false; + if ( $file ) { + $oldimage = null; // Must be passed by reference + $ok = FileDeleteForm::doDelete( $title, $file, $oldimage, $reason, false )->isOK(); + } else { + $article = new Article( $title, 0 ); + $ok = $article->doDeleteArticle( $reason ); + } + if ( $ok ) { + $res[] = wfMsgExt( 'nuke-deleted', array( 'parseinline' ), $title->getPrefixedText() ); + } else { + $res[] = wfMsgExt( 'nuke-not-deleted', array( 'parseinline' ), $title->getPrefixedText() ); + } + } + $wgOut->addHTML( "<ul>\n<li>" .implode( "</li>\n<li>", $res ) . "</li>\n</ul>\n" ); + } +} |