setHeaders();
$this->outputHeader();
// Purge expired entries on one in every 10 queries
if ( !mt_rand( 0, 10 ) ) {
Title::purgeExpiredRestrictions();
}
$request = $this->getRequest();
$type = $request->getVal( $this->IdType );
$level = $request->getVal( $this->IdLevel );
$sizetype = $request->getVal( 'sizetype' );
$size = $request->getIntOrNull( 'size' );
$NS = $request->getIntOrNull( 'namespace' );
$pager = new ProtectedTitlesPager( $this, array(), $type, $level, $NS, $sizetype, $size );
$this->getOutput()->addHTML( $this->showOptions( $NS, $type, $level ) );
if ( $pager->getNumRows() ) {
$s = $pager->getNavigationBar();
$s .= "" .
$pager->getBody() .
"
";
$s .= $pager->getNavigationBar();
} else {
$s = '' . wfMsgHtml( 'protectedtitlesempty' ) . '
';
}
$this->getOutput()->addHTML( $s );
}
/**
* Callback function to output a restriction
*
* @return string
*/
function formatRow( $row ) {
wfProfileIn( __METHOD__ );
static $infinity = null;
if( is_null( $infinity ) ){
$infinity = wfGetDB( DB_SLAVE )->getInfinity();
}
$title = Title::makeTitleSafe( $row->pt_namespace, $row->pt_title );
$link = Linker::link( $title );
$description_items = array ();
$protType = wfMsgHtml( 'restriction-level-' . $row->pt_create_perm );
$description_items[] = $protType;
$lang = $this->getLanguage();
$expiry = strlen( $row->pt_expiry ) ? $lang->formatExpiry( $row->pt_expiry, TS_MW ) : $infinity;
if( $expiry != $infinity ) {
$expiry_description = wfMsg(
'protect-expiring-local',
$lang->timeanddate( $expiry, true ),
$lang->date( $expiry, true ),
$lang->time( $expiry, true )
);
$description_items[] = htmlspecialchars($expiry_description);
}
wfProfileOut( __METHOD__ );
return '' . $lang->specialList( $link, implode( $description_items, ', ' ) ) . "\n";
}
/**
* @param $namespace Integer:
* @param $type string
* @param $level string
* @private
*/
function showOptions( $namespace, $type='edit', $level ) {
global $wgScript;
$action = htmlspecialchars( $wgScript );
$title = $this->getTitle();
$special = htmlspecialchars( $title->getPrefixedDBkey() );
return "";
}
/**
* Prepare the namespace filter drop-down; standard namespace
* selector, sans the MediaWiki namespace
*
* @param $namespace Mixed: pre-select namespace
* @return string
*/
function getNamespaceMenu( $namespace = null ) {
return Xml::label( wfMsg( 'namespace' ), 'namespace' )
. ' '
. Xml::namespaceSelector( $namespace, '' );
}
/**
* @return string Formatted HTML
* @private
*/
function getLevelMenu( $pr_level ) {
global $wgRestrictionLevels;
$m = array( wfMsg('restriction-level-all') => 0 ); // Temporary array
$options = array();
// First pass to load the log names
foreach( $wgRestrictionLevels as $type ) {
if ( $type !='' && $type !='*') {
$text = wfMsg("restriction-level-$type");
$m[$text] = $type;
}
}
// Is there only one level (aside from "all")?
if( count($m) <= 2 ) {
return '';
}
// Third pass generates sorted XHTML content
foreach( $m as $text => $type ) {
$selected = ($type == $pr_level );
$options[] = Xml::option( $text, $type, $selected );
}
return
Xml::label( wfMsg('restriction-level') , $this->IdLevel ) . ' ' .
Xml::tags( 'select',
array( 'id' => $this->IdLevel, 'name' => $this->IdLevel ),
implode( "\n", $options ) );
}
}
/**
* @todo document
* @ingroup Pager
*/
class ProtectedTitlesPager extends AlphabeticPager {
public $mForm, $mConds;
function __construct( $form, $conds = array(), $type, $level, $namespace, $sizetype='', $size=0 ) {
$this->mForm = $form;
$this->mConds = $conds;
$this->level = $level;
$this->namespace = $namespace;
$this->size = intval($size);
parent::__construct( $form->getContext() );
}
function getStartBody() {
wfProfileIn( __METHOD__ );
# Do a link batch query
$this->mResult->seek( 0 );
$lb = new LinkBatch;
foreach ( $this->mResult as $row ) {
$lb->add( $row->pt_namespace, $row->pt_title );
}
$lb->execute();
wfProfileOut( __METHOD__ );
return '';
}
/**
* @return Title
*/
function getTitle() {
return SpecialPage::getTitleFor( 'Protectedtitles' );
}
function formatRow( $row ) {
return $this->mForm->formatRow( $row );
}
/**
* @return array
*/
function getQueryInfo() {
$conds = $this->mConds;
$conds[] = 'pt_expiry>' . $this->mDb->addQuotes( $this->mDb->timestamp() );
if( $this->level )
$conds['pt_create_perm'] = $this->level;
if( !is_null($this->namespace) )
$conds[] = 'pt_namespace=' . $this->mDb->addQuotes( $this->namespace );
return array(
'tables' => 'protected_titles',
'fields' => 'pt_namespace,pt_title,pt_create_perm,pt_expiry,pt_timestamp',
'conds' => $conds
);
}
function getIndexField() {
return 'pt_timestamp';
}
}