Wikia code/includes/specials/SpecialWantedpages.php
This page is obsolete. It is being retained for archival purposes. It may document extensions or features that are obsolete and/or no longer supported. Do not rely on the information here being up-to-date. The information shown below refers to the now unmaintained 1.16 MediaWiki release. The current stable release number is 1.42.1. |
--- D:\Programming\SVN\mediawiki\branches\REL1_16\phase3\includes\specials\SpecialWantedpages.php 2011-07-18 22:31:17.786132800 +0100
+++ D:\Programming\SVN\wikia\trunk\includes\specials\SpecialWantedpages.php 2011-08-17 15:28:16.436523400 +0100
@@ -14,6 +14,7 @@
function WantedPagesPage( $inc = false, $nlinks = true ) {
$this->setListoutput( $inc );
$this->nlinks = $nlinks;
+ $this->excludetitles = '';
}
function getName() {
@@ -38,18 +39,118 @@
WHERE pg1.page_namespace IS NULL
AND pl_namespace NOT IN ( " . NS_USER . ", ". NS_USER_TALK . ")
AND pg2.page_namespace != " . NS_MEDIAWIKI . "
+ $this->excludetitles
GROUP BY pl_namespace, pl_title
HAVING COUNT(*) > $count";
wfRunHooks( 'WantedPages::getSQL', array( &$this, &$sql ) );
return $sql;
}
+
+ /**
+ * Cache page existence for performance
+ */
+ function preprocessResults( &$db, &$res ) {
+ $batch = new LinkBatch;
+ while ( $row = $db->fetchObject( $res ) )
+ $batch->add( $row->namespace, $row->title );
+ $batch->execute();
+
+ // Back to start for display
+ if ( $db->numRows( $res ) > 0 )
+ // If there are no rows we get an error seeking.
+ $db->dataSeek( $res, 0 );
+ }
+
+ /**
+ * Format an individual result
+ *
+ * @param $skin Skin to use for UI elements
+ * @param $result Result row
+ * @return string
+ */
+ public function formatResult( $skin, $result ) {
+ $title = Title::makeTitleSafe( $result->namespace, $result->title );
+ if( $title instanceof Title ) {
+ if( $this->isCached() ) {
+ $pageLink = $title->exists()
+ ? '<s>' . $skin->makeLinkObj( $title ) . '</s>'
+ : $skin->makeBrokenLinkObj( $title );
+ } else {
+ $pageLink = $skin->makeBrokenLinkObj( $title );
+ }
+ return wfSpecialList( $pageLink, $this->makeWlhLink( $title, $skin, $result ) );
+ } elseif (empty($result->title)) {
+ return null; // this is a band aid solution but I give up )-: see RT#14387
+ } else {
+ $tsafe = htmlspecialchars( $result->title );
+ return wfMsg( 'wantedpages-badtitle', $tsafe );
+ }
+ }
+
+ /**
+ * Make a "what links here" link for a specified result if required
+ *
+ * @param $title Title to make the link for
+ * @param $skin Skin to use
+ * @param $result Result row
+ * @return string
+ */
+ private function makeWlhLink( $title, $skin, $result ) {
+ global $wgLang;
+ if( $this->nlinks ) {
+ $wlh = SpecialPage::getTitleFor( 'Whatlinkshere' );
+ $label = wfMsgExt( 'nlinks', array( 'parsemag', 'escape' ),
+ $wgLang->formatNum( $result->value ) );
+ return $skin->makeKnownLinkObj( $wlh, $label, 'target=' . $title->getPrefixedUrl() );
+ } else {
+ return null;
+ }
+ }
+}
+
+class WantedPagesPageWikia extends WantedPagesPage {
+ var $excludetitles = '';
+ var $excludeorig = '';
+
+ function isExpensive() {
+ return ( $this->excludeorig != '' ? false : true );
+ }
+ function isSyndicated() { return true; }
+
+ function WantedPagesPageWikia( $inc = false, $nlinks = true, $excludetitles = '' ) {
+ if ( $excludetitles != '' ) {
+ $this->excludeorig = $excludetitles;
+ $excludetitles = str_replace( "'", "", $excludetitles );
+ $titles = explode( ',', $excludetitles );
+ foreach ( $titles as $title ) {
+ $this->excludetitles .= " AND pl_title NOT LIKE '%$title%'";
+ }
+ }
+ $this->WantedPagesPage( $inc, $nlinks );
+ }
+
+ function getPageHeader() {
+ $self = SpecialPage::getTitleFor( $this->getName() );
+ $form = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
+ $form .= '<table><tr><td align="right">' . Xml::label( "Exclude titles", 'excludetitles' ) . '</td>';
+ $form .= '<td>' . Xml::input( 'excludetitles', 30, $this->excludeorig, array( 'id' => 'excludetitles' ) ) . '</td></tr>';
+ $form .= '<tr><td></td><td>' . Xml::submitButton( wfMsg( 'allpagessubmit' ) ) . '</td></tr></table>';
+ $form .= Xml::hidden( 'offset', $this->offset ) . Xml::hidden( 'limit', $this->limit ) . '</form>';
+ return $form;
+ }
+
+ function linkParameters() {
+ return( array( 'excludetitles' => $this->excludeorig ) );
+ }
}
/**
* constructor
*/
function wfSpecialWantedpages( $par = null, $specialPage ) {
+ global $wgRequest;
+
$inc = $specialPage->including();
if ( $inc ) {
@@ -62,7 +163,16 @@
$nlinks = true;
}
+ /** Wikia improvements **/
+ $excludetitles = '';
+ if( $et = $wgRequest->getText( 'excludetitles' ) )
+ $excludetitles = $et;
+
+ /**
$wpp = new WantedPagesPage( $inc, $nlinks );
+ /**/
+ $wpp = new WantedPagesPageWikia( $inc, $nlinks, $excludetitles );
+ if ( ! $wpp->doFeed( $wgRequest->getVal( 'feed' ), $limit ) )
$wpp->doQuery( $offset, $limit, !$inc );
}