}
function execute( $par ) {
- global $wgQueryPageDefaultLimit;
$out = $this->getOutput();
$this->setHeaders();
$opts->add( 'target', '' );
$opts->add( 'namespace', '', FormOptions::INTNULL );
- $opts->add( 'limit', $wgQueryPageDefaultLimit );
+ $opts->add( 'limit', $this->getConfig()->get( 'QueryPageDefaultLimit' ) );
$opts->add( 'from', 0 );
$opts->add( 'back', 0 );
$opts->add( 'hideredirs', false );
* @param int $back Display from this article ID at backwards scrolling (default: 0)
*/
function showIndirectLinks( $level, $target, $limit, $from = 0, $back = 0 ) {
- global $wgMaxRedirectLinksRetrieved, $wgUseLinkNamespaceDBFields;
-
$out = $this->getOutput();
$dbr = wfGetDB( DB_SLAVE );
'il_to' => $target->getDBkey(),
);
+ $useLinkNamespaceDBFields = $this->getConfig()->get( 'UseLinkNamespaceDBFields' );
$namespace = $this->opts->getValue( 'namespace' );
if ( is_int( $namespace ) ) {
- if ( $wgUseLinkNamespaceDBFields ) {
+ if ( $useLinkNamespaceDBFields ) {
$conds['pagelinks']['pl_from_namespace'] = $namespace;
$conds['templatelinks']['tl_from_namespace'] = $namespace;
$conds['imagelinks']['il_from_namespace'] = $namespace;
$conds['pagelinks'][] = 'rd_from is NOT NULL';
}
- $queryFunc = function( $dbr, $table, $fromCol ) use ( $conds, $target, $limit ) {
- global $wgUseLinkNamespaceDBFields;
+ $queryFunc = function ( $dbr, $table, $fromCol ) use ( $conds, $target, $limit, $useLinkNamespaceDBFields ) {
// Read an extra row as an at-end check
$queryLimit = $limit + 1;
$on = array(
'rd_title' => $target->getDBkey(),
'rd_interwiki = ' . $dbr->addQuotes( '' ) . ' OR rd_interwiki IS NULL'
);
- if ( $wgUseLinkNamespaceDBFields ) { // migration check
+ if ( $useLinkNamespaceDBFields ) { // migration check
$on['rd_namespace'] = $target->getNamespace();
}
- // Inner LIMIT is 2X in case of stale backlinks with no page
+ // Inner LIMIT is 2X in case of stale backlinks with wrong namespaces
$subQuery = $dbr->selectSqlText(
- array( $table, 'redirect' ),
+ array( $table, 'page', 'redirect' ),
array( $fromCol, 'rd_from' ),
$conds[$table],
__CLASS__ . '::showIndirectLinks',
array( 'ORDER BY' => $fromCol, 'LIMIT' => 2 * $queryLimit ),
- array( 'redirect' => array( 'LEFT JOIN', $on ) )
+ array(
+ 'page' => array( 'INNER JOIN', "$fromCol = page_id" ),
+ 'redirect' => array( 'LEFT JOIN', $on )
+ )
);
return $dbr->select(
array( 'page', 'temp_backlink_range' => "($subQuery)" ),
}
$errMsg = is_int( $namespace ) ? 'nolinkshere-ns' : 'nolinkshere';
$out->addWikiMsg( $errMsg, $this->target->getPrefixedText() );
+ $out->setStatusCode( 404 );
}
}
if ( $row->rd_from && $level < 2 ) {
$out->addHTML( $this->listItem( $row, $nt, $target, true ) );
- $this->showIndirectLinks( $level + 1, $nt, $wgMaxRedirectLinksRetrieved );
+ $this->showIndirectLinks( $level + 1, $nt, $this->getConfig()->get( 'MaxRedirectLinksRetrieved' ) );
$out->addHTML( Xml::closeElement( 'li' ) );
} else {
$out->addHTML( $this->listItem( $row, $nt, $target ) );
}
function whatlinkshereForm() {
- global $wgScript;
-
// We get nicer value from the title object
$this->opts->consumeValue( 'target' );
// Reset these for new requests
$namespace = $this->opts->consumeValue( 'namespace' );
# Build up the form
- $f = Xml::openElement( 'form', array( 'action' => $wgScript ) );
+ $f = Xml::openElement( 'form', array( 'action' => wfScript() ) );
# Values that should not be forgotten
$f .= Html::hidden( 'title', $this->getPageTitle()->getPrefixedText() );