3 * Implements Special:Uncategorizedpages
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6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
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21 * @ingroup SpecialPage
24 use MediaWiki\MediaWikiServices
;
27 * A special page looking for page without any category.
29 * @ingroup SpecialPage
30 * @todo FIXME: Make $requestedNamespace selectable, unify all subclasses into one
32 class UncategorizedPagesPage
extends PageQueryPage
{
34 protected $requestedNamespace = false;
36 function __construct( $name = 'Uncategorizedpages' ) {
37 parent
::__construct( $name );
40 function sortDescending() {
44 function isExpensive() {
48 function isSyndicated() {
52 function getQueryInfo() {
54 'tables' => [ 'page', 'categorylinks' ],
56 'namespace' => 'page_namespace',
57 'title' => 'page_title',
58 'value' => 'page_title'
60 // default for page_namespace is all content namespaces (if requestedNamespace is false)
61 // otherwise, page_namespace is requestedNamespace
64 'page_namespace' => $this->requestedNamespace
!== false
65 ?
$this->requestedNamespace
66 : MediaWikiServices
::getInstance()->getNamespaceInfo()->
67 getContentNamespaces(),
68 'page_is_redirect' => 0
71 'categorylinks' => [ 'LEFT JOIN', 'cl_from = page_id' ]
76 function getOrderFields() {
77 // For some crazy reason ordering by a constant
79 if ( $this->requestedNamespace
=== false &&
80 count( MediaWikiServices
::getInstance()->getNamespaceInfo()->
81 getContentNamespaces() ) > 1
83 return [ 'page_namespace', 'page_title' ];
86 return [ 'page_title' ];
89 protected function getGroupName() {