$cmq = 'AND cur_minor_edit=0';
} else { $cmq = ''; }
- extract( $dbr->tableNames( 'cur', 'links' ) );
-
- $sql = "SELECT cur_id,cur_namespace,cur_title,cur_user,cur_comment," .
- "cur_user_text,cur_timestamp,cur_minor_edit,cur_is_new FROM $links, $cur " .
- "WHERE cur_timestamp > '{$cutoff}' {$cmq} AND l_to=cur_id AND l_from=$id " .
- "GROUP BY cur_id,cur_namespace,cur_title,cur_user,cur_comment,cur_user_text," .
- "cur_timestamp,cur_minor_edit,cur_is_new,inverse_timestamp ORDER BY inverse_timestamp LIMIT {$limit}";
+ // If target is a Category, use categorylinks and invert from and to
+ if ( $nt->getNamespace() == NS_CATEGORY ) {
+ extract( $dbr->tableNames( 'cur', 'categorylinks' ) );
+ $catkey = $dbr->addQuotes( $nt->getDBKey() );
+ $sql = "SELECT cur_id,cur_namespace,cur_title,cur_user,cur_comment," .
+ "cur_user_text,cur_timestamp,cur_minor_edit,cur_is_new FROM $categorylinks, $cur " .
+ "WHERE cur_timestamp > '{$cutoff}' {$cmq} AND cl_from=cur_id AND cl_to=$catkey " .
+ "GROUP BY cur_id,cur_namespace,cur_title,cur_user,cur_comment,cur_user_text," .
+ "cur_timestamp,cur_minor_edit,cur_is_new,inverse_timestamp ORDER BY inverse_timestamp LIMIT {$limit}";
+ } else {
+ extract( $dbr->tableNames( 'cur', 'links' ) );
+ $sql = "SELECT cur_id,cur_namespace,cur_title,cur_user,cur_comment," .
+ "cur_user_text,cur_timestamp,cur_minor_edit,cur_is_new FROM $links, $cur " .
+ "WHERE cur_timestamp > '{$cutoff}' {$cmq} AND l_to=cur_id AND l_from=$id " .
+ "GROUP BY cur_id,cur_namespace,cur_title,cur_user,cur_comment,cur_user_text," .
+ "cur_timestamp,cur_minor_edit,cur_is_new,inverse_timestamp ORDER BY inverse_timestamp LIMIT {$limit}";
+ }
$res = $dbr->query( $sql, $fname );
$wgOut->addHTML("< ".$sk->makeKnownLinkObj($nt, "", "redirect=no" )."<br />\n");