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' );
$indefOnly = $request->getBool( 'indefonly' ) ? 1 : 0;
$cascadeOnly = $request->getBool('cascadeonly') ? 1 : 0;
$pager = new ProtectedPagesPager( $this, array(), $type, $level, $NS, $sizetype, $size, $indefOnly, $cascadeOnly );
$this->getOutput()->addHTML( $this->showOptions( $NS, $type, $level, $sizetype, $size, $indefOnly, $cascadeOnly ) );
if( $pager->getNumRows() ) {
$this->getOutput()->addHTML(
$pager->getNavigationBar() .
'' . $pager->getBody() . '
' .
$pager->getNavigationBar()
);
} else {
$this->getOutput()->addWikiMsg( 'protectedpagesempty' );
}
}
/**
* Callback function to output a restriction
* @param Title $row Protected title
* @return string Formatted "" element
*/
public function formatRow( $row ) {
wfProfileIn( __METHOD__ );
static $infinity = null;
if( is_null( $infinity ) ){
$infinity = wfGetDB( DB_SLAVE )->getInfinity();
}
$title = Title::makeTitleSafe( $row->page_namespace, $row->page_title );
$link = Linker::link( $title );
$description_items = array ();
$protType = $this->msg( 'restriction-level-' . $row->pr_level )->escaped();
$description_items[] = $protType;
if( $row->pr_cascade ) {
$description_items[] = $this->msg( 'protect-summary-cascade' )->text();
}
$stxt = '';
$lang = $this->getLanguage();
$expiry = $lang->formatExpiry( $row->pr_expiry, TS_MW );
if( $expiry != $infinity ) {
$user = $this->getUser();
$description_items[] = $this->msg(
'protect-expiring-local',
$lang->userTimeAndDate( $expiry, $user ),
$lang->userDate( $expiry, $user ),
$lang->userTime( $expiry, $user )
)->escaped();
}
if(!is_null($size = $row->page_len)) {
$stxt = $lang->getDirMark() . ' ' . Linker::formatRevisionSize( $size );
}
# Show a link to the change protection form for allowed users otherwise a link to the protection log
if( $this->getUser()->isAllowed( 'protect' ) ) {
$changeProtection = Linker::linkKnown(
$title,
$this->msg( 'protect_change' )->escaped(),
array(),
array( 'action' => 'unprotect' )
);
} else {
$ltitle = SpecialPage::getTitleFor( 'Log' );
$changeProtection = Linker::linkKnown(
$ltitle,
$this->msg( 'protectlogpage' )->escaped(),
array(),
array(
'type' => 'protect',
'page' => $title->getPrefixedText()
)
);
}
$changeProtection = ' ' . $this->msg( 'parentheses' )->rawParams( $changeProtection )->escaped();
wfProfileOut( __METHOD__ );
return Html::rawElement(
'li',
array(),
$lang->specialList( $link . $stxt, $lang->commaList( $description_items ), false ) . $changeProtection ) . "\n";
}
/**
* @param $namespace Integer
* @param $type String: restriction type
* @param $level String: restriction level
* @param $sizetype String: "min" or "max"
* @param $size Integer
* @param $indefOnly Boolean: only indefinie protection
* @param $cascadeOnly Boolean: only cascading protection
* @return String: input form
*/
protected function showOptions( $namespace, $type='edit', $level, $sizetype, $size, $indefOnly, $cascadeOnly ) {
global $wgScript;
$title = $this->getTitle();
return Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ) .
Xml::openElement( 'fieldset' ) .
Xml::element( 'legend', array(), $this->msg( 'protectedpages' )->text() ) .
Html::hidden( 'title', $title->getPrefixedDBkey() ) . "\n" .
$this->getNamespaceMenu( $namespace ) . " \n" .
$this->getTypeMenu( $type ) . " \n" .
$this->getLevelMenu( $level ) . " \n" .
"
" .
$this->getExpiryCheck( $indefOnly ) . " \n" .
$this->getCascadeCheck( $cascadeOnly ) . " \n" .
"
" .
$this->getSizeLimit( $sizetype, $size ) . " \n" .
"" .
" " . Xml::submitButton( $this->msg( 'allpagessubmit' )->text() ) . "\n" .
Xml::closeElement( 'fieldset' ) .
Xml::closeElement( 'form' );
}
/**
* Prepare the namespace filter drop-down; standard namespace
* selector, sans the MediaWiki namespace
*
* @param $namespace Mixed: pre-select namespace
* @return String
*/
protected function getNamespaceMenu( $namespace = null ) {
return Html::rawElement( 'span', array( 'style' => 'white-space: nowrap;' ),
Html::namespaceSelector(
array(
'selected' => $namespace,
'all' => '',
'label' => $this->msg( 'namespace' )->text()
), array(
'name' => 'namespace',
'id' => 'namespace',
'class' => 'namespaceselector',
)
)
);
}
/**
* @return string Formatted HTML
*/
protected function getExpiryCheck( $indefOnly ) {
return
Xml::checkLabel( $this->msg( 'protectedpages-indef' )->text(), 'indefonly', 'indefonly', $indefOnly ) . "\n";
}
/**
* @return string Formatted HTML
*/
protected function getCascadeCheck( $cascadeOnly ) {
return
Xml::checkLabel( $this->msg( 'protectedpages-cascade' )->text(), 'cascadeonly', 'cascadeonly', $cascadeOnly ) . "\n";
}
/**
* @return string Formatted HTML
*/
protected function getSizeLimit( $sizetype, $size ) {
$max = $sizetype === 'max';
return
Xml::radioLabel( $this->msg( 'minimum-size' )->text(), 'sizetype', 'min', 'wpmin', !$max ) .
' ' .
Xml::radioLabel( $this->msg( 'maximum-size' )->text(), 'sizetype', 'max', 'wpmax', $max ) .
' ' .
Xml::input( 'size', 9, $size, array( 'id' => 'wpsize' ) ) .
' ' .
Xml::label( $this->msg( 'pagesize' )->text(), 'wpsize' );
}
/**
* Creates the input label of the restriction type
* @param $pr_type string Protection type
* @return string Formatted HTML
*/
protected function getTypeMenu( $pr_type ) {
$m = array(); // Temporary array
$options = array();
// First pass to load the log names
foreach( Title::getFilteredRestrictionTypes( true ) as $type ) {
$text = $this->msg( "restriction-$type" )->text();
$m[$text] = $type;
}
// Third pass generates sorted XHTML content
foreach( $m as $text => $type ) {
$selected = ($type == $pr_type );
$options[] = Xml::option( $text, $type, $selected ) . "\n";
}
return "" .
Xml::label( $this->msg( 'restriction-type' )->text(), $this->IdType ) . ' ' .
Xml::tags( 'select',
array( 'id' => $this->IdType, 'name' => $this->IdType ),
implode( "\n", $options ) ) . "";
}
/**
* Creates the input label of the restriction level
* @param $pr_level string Protection level
* @return string Formatted HTML
*/
protected function getLevelMenu( $pr_level ) {
global $wgRestrictionLevels;
$m = array( $this->msg( 'restriction-level-all' )->text() => 0 ); // Temporary array
$options = array();
// First pass to load the log names
foreach( $wgRestrictionLevels as $type ) {
// Messages used can be 'restriction-level-sysop' and 'restriction-level-autoconfirmed'
if( $type !='' && $type !='*') {
$text = $this->msg( "restriction-level-$type" )->text();
$m[$text] = $type;
}
}
// Third pass generates sorted XHTML content
foreach( $m as $text => $type ) {
$selected = ($type == $pr_level );
$options[] = Xml::option( $text, $type, $selected );
}
return "" .
Xml::label( $this->msg( 'restriction-level' )->text(), $this->IdLevel ) . ' ' .
Xml::tags( 'select',
array( 'id' => $this->IdLevel, 'name' => $this->IdLevel ),
implode( "\n", $options ) ) . "";
}
}
/**
* @todo document
* @ingroup Pager
*/
class ProtectedPagesPager extends AlphabeticPager {
public $mForm, $mConds;
private $type, $level, $namespace, $sizetype, $size, $indefonly;
function __construct( $form, $conds = array(), $type, $level, $namespace, $sizetype='', $size=0,
$indefonly = false, $cascadeonly = false )
{
$this->mForm = $form;
$this->mConds = $conds;
$this->type = ( $type ) ? $type : 'edit';
$this->level = $level;
$this->namespace = $namespace;
$this->sizetype = $sizetype;
$this->size = intval($size);
$this->indefonly = (bool)$indefonly;
$this->cascadeonly = (bool)$cascadeonly;
parent::__construct( $form->getContext() );
}
function getStartBody() {
# Do a link batch query
$lb = new LinkBatch;
foreach ( $this->mResult as $row ) {
$lb->add( $row->page_namespace, $row->page_title );
}
$lb->execute();
return '';
}
function formatRow( $row ) {
return $this->mForm->formatRow( $row );
}
function getQueryInfo() {
$conds = $this->mConds;
$conds[] = '(pr_expiry>' . $this->mDb->addQuotes( $this->mDb->timestamp() ) .
'OR pr_expiry IS NULL)';
$conds[] = 'page_id=pr_page';
$conds[] = 'pr_type=' . $this->mDb->addQuotes( $this->type );
if( $this->sizetype=='min' ) {
$conds[] = 'page_len>=' . $this->size;
} elseif( $this->sizetype=='max' ) {
$conds[] = 'page_len<=' . $this->size;
}
if( $this->indefonly ) {
$db = wfGetDB( DB_SLAVE );
$conds[] = "pr_expiry = {$db->addQuotes( $db->getInfinity() )} OR pr_expiry IS NULL";
}
if( $this->cascadeonly ) {
$conds[] = "pr_cascade = '1'";
}
if( $this->level )
$conds[] = 'pr_level=' . $this->mDb->addQuotes( $this->level );
if( !is_null($this->namespace) )
$conds[] = 'page_namespace=' . $this->mDb->addQuotes( $this->namespace );
return array(
'tables' => array( 'page_restrictions', 'page' ),
'fields' => 'pr_id,page_namespace,page_title,page_len,pr_type,pr_level,pr_expiry,pr_cascade',
'conds' => $conds
);
}
function getIndexField() {
return 'pr_id';
}
}