Moved Special:Nuke page class to SpecialNuke_body.php and made it extends SpecialPage, this allows to not load messages at each request

This commit is contained in:
Alexandre Emsenhuber 2008-05-09 18:53:09 +00:00
parent a90c9db429
commit d82d4feb4d
2 changed files with 147 additions and 148 deletions

View file

@ -3,13 +3,14 @@
if( !defined( 'MEDIAWIKI' ) )
die( 'Not an entry point.' );
$wgExtensionFunctions[] = 'wfSetupNuke';
$wgExtensionMessagesFiles['Nuke'] = dirname(__FILE__) . '/SpecialNuke.i18n.php';
$dir = dirname(__FILE__) . '/';
$wgExtensionMessagesFiles['Nuke'] = $dir . 'SpecialNuke.i18n.php';
$wgExtensionCredits['specialpage'][] = array(
'name' => 'Nuke',
'svn-date' => '$LastChangedDate$',
'svn-revision' => '$LastChangedRevision$',
'svn-date' => '$LastChangedDate$',
'svn-revision' => '$LastChangedRevision$',
'description' => 'Gives sysops the ability to mass delete pages',
'descriptionmsg' => 'nuke-desc',
'author' => 'Brion Vibber',
@ -19,147 +20,5 @@ $wgExtensionCredits['specialpage'][] = array(
$wgGroupPermissions['sysop']['nuke'] = true;
$wgAvailableRights[] = 'nuke';
function wfSetupNuke() {
wfLoadExtensionMessages( 'Nuke' );
$GLOBALS['wgSpecialPages']['Nuke'] = array(
/*class*/ 'SpecialPage',
/*name*/ 'Nuke',
/* permission */'nuke',
/*listed*/ true,
/*function*/ false,
/*file*/ false );
}
function wfSpecialNuke( $par = '' ) {
global $wgRequest;
$target = $wgRequest->getText( 'target', $par );
$form = new NukeForm( $target, $wgRequest );
$form->run();
}
class NukeForm {
function NukeForm( $target, $request ) {
global $wgUser;
$this->mTarget = $target;
$this->mReason = $request->getText( 'wpReason',
wfMsgForContent( 'nuke-defaultreason', $target ) );
$this->mPosted = $request->wasPosted() &&
$wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
if( $this->mPosted ) {
$this->mPages = $request->getArray( 'pages' );
}
}
function run() {
if( $this->mPosted && $this->mPages ) {
return $this->doDelete( $this->mPages, $this->mReason );
}
if( $this->mTarget != '' ) {
$this->listForm( $this->mTarget, $this->mReason );
} else {
$this->promptForm();
}
}
function promptForm() {
global $wgUser, $wgOut;
$sk =& $wgUser->getSkin();
$nuke = Title::makeTitle( NS_SPECIAL, 'Nuke' );
$submit = wfElement( 'input', array( 'type' => 'submit', 'value' => wfMsgHtml( 'nuke-submit-user' ) ) );
$wgOut->addWikiText( wfMsg( 'nuke-tools' ) );
$wgOut->addHTML( wfElement( 'form', array(
'action' => $nuke->getLocalURL( 'action=submit' ),
'method' => 'post' ),
null ) .
wfElement( 'input', array(
'type' => 'text',
'size' => 40,
'name' => 'target' ) ) .
"\n$submit\n" );
$wgOut->addHTML( "</form>" );
}
function listForm( $username, $reason ) {
global $wgUser, $wgOut, $wgLang;
$pages = $this->getNewPages( $username );
$escapedName = wfEscapeWikiText( $username );
if( count( $pages ) == 0 ) {
$wgOut->addWikiText( wfMsg( 'nuke-nopages', $escapedName ) );
return $this->promptForm();
}
$wgOut->addWikiText( wfMsg( 'nuke-list', $escapedName ) );
$nuke = Title::makeTitle( NS_SPECIAL, 'Nuke' );
$submit = wfElement( 'input', array( 'type' => 'submit', 'value' => wfMsgHtml( 'nuke-submit-delete' ) ) );
$wgOut->addHTML( wfElement( 'form', array(
'action' => $nuke->getLocalURL( 'action=delete' ),
'method' => 'post' ),
null ) .
"\n<div>" .
wfMsgHtml( 'deletecomment' ) . ': ' .
wfElement( 'input', array(
'name' => 'wpReason',
'value' => $reason,
'size' => 60 ) ) .
"</div><br />" .
$submit .
wfElement( 'input', array(
'type' => 'hidden',
'name' => 'wpEditToken',
'value' => $wgUser->editToken() ) ) .
"\n<ul>\n" );
$sk =& $wgUser->getSkin();
foreach( $pages as $info ) {
list( $title, $edits ) = $info;
$wgOut->addHTML( '<li>' .
wfElement( 'input', array(
'type' => 'checkbox',
'name' => "pages[]",
'value' => $title->getPrefixedDbKey(),
'checked' => 'checked' ) ) .
'&nbsp;' .
$sk->makeKnownLinkObj( $title ) .
'&nbsp;(' .
$sk->makeKnownLinkObj( $title, wfMsgExt( 'nchanges', array( 'parsemag' ), $wgLang->formatNum( $edits ) ), 'action=history' ) .
")</li>\n" );
}
$wgOut->addHTML( "</ul>\n$submit</form>" );
}
function getNewPages( $username ) {
$fname = 'NukeForm::getNewPages';
$dbr =& wfGetDB( DB_SLAVE );
$result = $dbr->select( array( 'recentchanges', 'revision' ),
array( 'rc_namespace', 'rc_title', 'rc_timestamp', 'COUNT(rev_id) AS edits' ),
array(
'rc_user_text' => $username,
'rc_new' => 1,
'rc_cur_id=rev_page' ),
$fname,
array(
'ORDER BY' => 'rc_timestamp DESC',
'GROUP BY' => $dbr->implicitGroupby() ? 'rev_page' : 'rc_namespace, rc_title, rc_timestamp'
) );
$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 );
$article = new Article( $title );
$article->doDelete( $reason );
}
}
}
$wgAutoloadClasses['SpecialNuke'] = $dir . 'SpecialNuke_body.php';
$wgSpecialPages['Nuke'] = 'SpecialNuke';

140
SpecialNuke_body.php Normal file
View file

@ -0,0 +1,140 @@
<?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 );
$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 $wgUser, $wgOut;
$sk =& $wgUser->getSkin();
$nuke = Title::makeTitle( NS_SPECIAL, 'Nuke' );
$submit = Xml::element( 'input', array( 'type' => 'submit', 'value' => wfMsgHtml( 'nuke-submit-user' ) ) );
$wgOut->addWikiText( wfMsg( 'nuke-tools' ) );
$wgOut->addHTML( Xml::element( 'form', array(
'action' => $nuke->getLocalURL( 'action=submit' ),
'method' => 'post' ),
null ) .
Xml::element( 'input', array(
'type' => 'text',
'size' => 40,
'name' => 'target' ) ) .
"\n$submit\n" );
$wgOut->addHTML( "</form>" );
}
function listForm( $username, $reason ) {
global $wgUser, $wgOut, $wgLang;
$pages = $this->getNewPages( $username );
$escapedName = wfEscapeWikiText( $username );
if( count( $pages ) == 0 ) {
$wgOut->addWikiText( wfMsg( 'nuke-nopages', $escapedName ) );
return $this->promptForm();
}
$wgOut->addWikiText( wfMsg( 'nuke-list', $escapedName ) );
$nuke = $this->getTitle();
$submit = Xml::element( 'input', array( 'type' => 'submit', 'value' => wfMsgHtml( 'nuke-submit-delete' ) ) );
$wgOut->addHTML( Xml::element( 'form', array(
'action' => $nuke->getLocalURL( 'action=delete' ),
'method' => 'post' ),
null ) .
"\n<div>" .
wfMsgHtml( 'deletecomment' ) . ': ' .
Xml::element( 'input', array(
'name' => 'wpReason',
'value' => $reason,
'size' => 60 ) ) .
"</div><br />" .
$submit .
Xml::element( 'input', array(
'type' => 'hidden',
'name' => 'wpEditToken',
'value' => $wgUser->editToken() ) ) .
"\n<ul>\n" );
$sk =& $wgUser->getSkin();
foreach( $pages as $info ) {
list( $title, $edits ) = $info;
$wgOut->addHTML( '<li>' .
Xml::element( 'input', array(
'type' => 'checkbox',
'name' => "pages[]",
'value' => $title->getPrefixedDbKey(),
'checked' => 'checked' ) ) .
'&nbsp;' .
$sk->makeKnownLinkObj( $title ) .
'&nbsp;(' .
$sk->makeKnownLinkObj( $title, wfMsgExt( 'nchanges', array( 'parsemag' ), $wgLang->formatNum( $edits ) ), 'action=history' ) .
")</li>\n" );
}
$wgOut->addHTML( "</ul>\n$submit</form>" );
}
function getNewPages( $username ) {
$dbr =& wfGetDB( DB_SLAVE );
$result = $dbr->select( array( 'recentchanges', 'revision' ),
array( 'rc_namespace', 'rc_title', 'rc_timestamp', 'COUNT(rev_id) AS edits' ),
array(
'rc_user_text' => $username,
'rc_new' => 1,
'rc_cur_id=rev_page' ),
__METHOD__,
array(
'ORDER BY' => 'rc_timestamp DESC',
'GROUP BY' => $dbr->implicitGroupby() ? 'rev_page' : 'rc_namespace, rc_title, rc_timestamp'
) );
$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 );
$article = new Article( $title );
$article->doDelete( $reason );
}
}
}