4 * @addtogroup SpecialPage
9 * @addtogroup SpecialPage
11 class ProtectedPagesForm
{
12 function showList( $msg = '' ) {
15 $wgOut->setPagetitle( wfMsg( "protectedpages" ) );
17 $wgOut->setSubtitle( $msg );
20 // Purge expired entries on one in every 10 queries
21 if ( !mt_rand( 0, 10 ) ) {
22 Title
::purgeExpiredRestrictions();
25 $pager = new ProtectedPagesPager( $this );
27 if ( $pager->getNumRows() ) {
28 $s = $pager->getNavigationBar();
32 $s .= $pager->getNavigationBar();
34 $s = '<p>' . wfMsgHTML( 'protectedpagesempty' ) . '</p>';
36 $wgOut->addHTML( $s );
40 * Callback function to output a restriction
42 function formatRow( $row ) {
43 global $wgUser, $wgLang;
45 wfProfileIn( __METHOD__
);
49 if( is_null( $skin ) )
50 $skin = $wgUser->getSkin();
52 $title = Title
::makeTitleSafe( $row->page_namespace
, $row->page_title
);
53 $link = $skin->makeLinkObj( $title );
55 $description_items = array ();
57 $protType = wfMsg( 'restriction-level-' . $row->pr_level
);
59 $description_items[] = $protType;
61 $expiry_description = '';
63 if ( $row->pr_expiry
!= 'infinity' && strlen($row->pr_expiry
) ) {
64 $expiry = Block
::decodeExpiry( $row->pr_expiry
);
66 $expiry_description = wfMsgForContent( 'protect-expiring', $wgLang->timeanddate( $expiry ) );
68 $description_items[] = $expiry_description;
71 wfProfileOut( __METHOD__
);
73 return '<li>' . wfSpecialList( $link, implode( $description_items, ', ' ) ) . "</li>\n";
81 class ProtectedPagesPager
extends ReverseChronologicalPager
{
82 public $mForm, $mConds;
84 function __construct( $form, $conds = array() ) {
86 $this->mConds
= $conds;
87 parent
::__construct();
90 function getStartBody() {
91 wfProfileIn( __METHOD__
);
92 # Do a link batch query
93 $this->mResult
->seek( 0 );
96 while ( $row = $this->mResult
->fetchObject() ) {
97 $name = str_replace( ' ', '_', $row->page_title
);
98 $lb->add( $row->page_namespace
, $name );
102 wfProfileOut( __METHOD__
);
106 function formatRow( $row ) {
108 return $this->mForm
->formatRow( $row );
111 function getQueryInfo() {
112 $conds = $this->mConds
;
113 $conds[] = 'pr_expiry>' . $this->mDb
->addQuotes( $this->mDb
->timestamp() );
114 $conds[] = 'page_id=pr_page';
116 'tables' => array( 'page_restrictions', 'page' ),
117 'fields' => 'page_id, ' . $this->mDb
->tableName( 'page_restrictions' ) . '.*, page_title,page_namespace',
119 'options' => array( 'GROUP BY' => 'page_id' ),
123 function getIndexField() {
131 function wfSpecialProtectedpages() {
133 list( $limit, $offset ) = wfCheckLimits();
135 $ppForm = new ProtectedPagesForm();