00001 <?php 00012 class LonelyPagesPage extends PageQueryPage { 00013 00014 function getName() { 00015 return "Lonelypages"; 00016 } 00017 function getPageHeader() { 00018 return wfMsgExt( 'lonelypagestext', array( 'parse' ) ); 00019 } 00020 00021 function sortDescending() { 00022 return false; 00023 } 00024 00025 function isExpensive() { 00026 return true; 00027 } 00028 function isSyndicated() { return false; } 00029 00030 function getSQL() { 00031 $dbr = wfGetDB( DB_SLAVE ); 00032 list( $page, $pagelinks, $templatelinks ) = $dbr->tableNamesN( 'page', 'pagelinks', 'templatelinks' ); 00033 00034 return 00035 "SELECT 'Lonelypages' AS type, 00036 page_namespace AS namespace, 00037 page_title AS title, 00038 page_title AS value 00039 FROM $page 00040 LEFT JOIN $pagelinks 00041 ON page_namespace=pl_namespace AND page_title=pl_title 00042 LEFT JOIN $templatelinks 00043 ON page_namespace=tl_namespace AND page_title=tl_title 00044 WHERE pl_namespace IS NULL 00045 AND page_namespace=".NS_MAIN." 00046 AND page_is_redirect=0 00047 AND tl_namespace IS NULL"; 00048 00049 } 00050 } 00051 00055 function wfSpecialLonelypages() { 00056 list( $limit, $offset ) = wfCheckLimits(); 00057 00058 $lpp = new LonelyPagesPage(); 00059 00060 return $lpp->doQuery( $offset, $limit ); 00061 }