diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2006-10-11 18:12:39 +0000 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2006-10-11 18:12:39 +0000 |
commit | 183851b06bd6c52f3cae5375f433da720d410447 (patch) | |
tree | a477257decbf3360127f6739c2f9d0ec57a03d39 /includes/SpecialBrokenRedirects.php |
MediaWiki 1.7.1 wiederhergestellt
Diffstat (limited to 'includes/SpecialBrokenRedirects.php')
-rw-r--r-- | includes/SpecialBrokenRedirects.php | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/includes/SpecialBrokenRedirects.php b/includes/SpecialBrokenRedirects.php new file mode 100644 index 00000000..e5c2dd8e --- /dev/null +++ b/includes/SpecialBrokenRedirects.php @@ -0,0 +1,88 @@ +<?php +/** + * + * @package MediaWiki + * @subpackage SpecialPage + */ + +/** + * + * @package MediaWiki + * @subpackage SpecialPage + */ +class BrokenRedirectsPage extends PageQueryPage { + var $targets = array(); + + function getName() { + return 'BrokenRedirects'; + } + + function isExpensive( ) { return true; } + function isSyndicated() { return false; } + + function getPageHeader( ) { + global $wgOut; + return $wgOut->parse( wfMsg( 'brokenredirectstext' ) ); + } + + function getSQL() { + $dbr =& wfGetDB( DB_SLAVE ); + extract( $dbr->tableNames( 'page', 'pagelinks' ) ); + + $sql = "SELECT 'BrokenRedirects' AS type, + p1.page_namespace AS namespace, + p1.page_title AS title, + pl_namespace, + pl_title + FROM $pagelinks AS pl + JOIN $page p1 ON (p1.page_is_redirect=1 AND pl.pl_from=p1.page_id) + LEFT JOIN $page AS p2 ON (pl_namespace=p2.page_namespace AND pl_title=p2.page_title ) + WHERE p2.page_namespace IS NULL"; + return $sql; + } + + function getOrder() { + return ''; + } + + function formatResult( $skin, $result ) { + global $wgContLang; + + $fromObj = Title::makeTitle( $result->namespace, $result->title ); + if ( isset( $result->pl_title ) ) { + $toObj = Title::makeTitle( $result->pl_namespace, $result->pl_title ); + } else { + $blinks = $fromObj->getBrokenLinksFrom(); + if ( $blinks ) { + $toObj = $blinks[0]; + } else { + $toObj = false; + } + } + + // $toObj may very easily be false if the $result list is cached + if ( !is_object( $toObj ) ) { + return '<s>' . $skin->makeLinkObj( $fromObj ) . '</s>'; + } + + $from = $skin->makeKnownLinkObj( $fromObj ,'', 'redirect=no' ); + $edit = $skin->makeBrokenLinkObj( $fromObj , "(".wfMsg("qbedit").")" , 'redirect=no'); + $to = $skin->makeBrokenLinkObj( $toObj ); + $arr = $wgContLang->isRTL() ? '←' : '→'; + + return "$from $edit $arr $to"; + } +} + +/** + * constructor + */ +function wfSpecialBrokenRedirects() { + list( $limit, $offset ) = wfCheckLimits(); + + $sbr = new BrokenRedirectsPage(); + + return $sbr->doQuery( $offset, $limit ); + +} +?> |