MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / specials / pagers / NewPagesPager.php

diff --git a/includes/specials/pagers/NewPagesPager.php b/includes/specials/pagers/NewPagesPager.php
new file mode 100644 (file)
index 0000000..53362d9
--- /dev/null
+++ b/includes/specials/pagers/NewPagesPager.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Pager
+ */
+
+/**
+ * @ingroup Pager
+ */
+class NewPagesPager extends ReverseChronologicalPager {
+
+       // Stored opts
+       protected $opts;
+
+       /**
+        * @var HtmlForm
+        */
+       protected $mForm;
+
+       function __construct( $form, FormOptions $opts ) {
+               parent::__construct( $form->getContext() );
+               $this->mForm = $form;
+               $this->opts = $opts;
+       }
+
+       function getQueryInfo() {
+               $conds = [];
+               $conds['rc_new'] = 1;
+
+               $namespace = $this->opts->getValue( 'namespace' );
+               $namespace = ( $namespace === 'all' ) ? false : intval( $namespace );
+
+               $username = $this->opts->getValue( 'username' );
+               $user = Title::makeTitleSafe( NS_USER, $username );
+
+               $size = abs( intval( $this->opts->getValue( 'size' ) ) );
+               if ( $size > 0 ) {
+                       if ( $this->opts->getValue( 'size-mode' ) === 'max' ) {
+                               $conds[] = 'page_len <= ' . $size;
+                       } else {
+                               $conds[] = 'page_len >= ' . $size;
+                       }
+               }
+
+               $rcIndexes = [];
+
+               if ( $namespace !== false ) {
+                       if ( $this->opts->getValue( 'invert' ) ) {
+                               $conds[] = 'rc_namespace != ' . $this->mDb->addQuotes( $namespace );
+                       } else {
+                               $conds['rc_namespace'] = $namespace;
+                       }
+               }
+
+               if ( $user ) {
+                       $conds['rc_user_text'] = $user->getText();
+                       $rcIndexes = 'rc_user_text';
+               } elseif ( User::groupHasPermission( '*', 'createpage' ) &&
+                       $this->opts->getValue( 'hideliu' )
+               ) {
+                       # If anons cannot make new pages, don't "exclude logged in users"!
+                       $conds['rc_user'] = 0;
+               }
+
+               # If this user cannot see patrolled edits or they are off, don't do dumb queries!
+               if ( $this->opts->getValue( 'hidepatrolled' ) && $this->getUser()->useNPPatrol() ) {
+                       $conds['rc_patrolled'] = 0;
+               }
+
+               if ( $this->opts->getValue( 'hidebots' ) ) {
+                       $conds['rc_bot'] = 0;
+               }
+
+               if ( $this->opts->getValue( 'hideredirs' ) ) {
+                       $conds['page_is_redirect'] = 0;
+               }
+
+               $commentQuery = CommentStore::newKey( 'rc_comment' )->getJoin();
+
+               // Allow changes to the New Pages query
+               $tables = [ 'recentchanges', 'page' ] + $commentQuery['tables'];
+               $fields = [
+                       'rc_namespace', 'rc_title', 'rc_cur_id', 'rc_user', 'rc_user_text',
+                       'rc_timestamp', 'rc_patrolled', 'rc_id', 'rc_deleted',
+                       'length' => 'page_len', 'rev_id' => 'page_latest', 'rc_this_oldid',
+                       'page_namespace', 'page_title'
+               ] + $commentQuery['fields'];
+               $join_conds = [ 'page' => [ 'INNER JOIN', 'page_id=rc_cur_id' ] ] + $commentQuery['joins'];
+
+               // Avoid PHP 7.1 warning from passing $this by reference
+               $pager = $this;
+               Hooks::run( 'SpecialNewpagesConditions',
+                       [ &$pager, $this->opts, &$conds, &$tables, &$fields, &$join_conds ] );
+
+               $options = [];
+
+               if ( $rcIndexes ) {
+                       $options = [ 'USE INDEX' => [ 'recentchanges' => $rcIndexes ] ];
+               }
+
+               $info = [
+                       'tables' => $tables,
+                       'fields' => $fields,
+                       'conds' => $conds,
+                       'options' => $options,
+                       'join_conds' => $join_conds
+               ];
+
+               // Modify query for tags
+               ChangeTags::modifyDisplayQuery(
+                       $info['tables'],
+                       $info['fields'],
+                       $info['conds'],
+                       $info['join_conds'],
+                       $info['options'],
+                       $this->opts['tagfilter']
+               );
+
+               return $info;
+       }
+
+       function getIndexField() {
+               return 'rc_timestamp';
+       }
+
+       function formatRow( $row ) {
+               return $this->mForm->formatRow( $row );
+       }
+
+       function getStartBody() {
+               # Do a batch existence check on pages
+               $linkBatch = new LinkBatch();
+               foreach ( $this->mResult as $row ) {
+                       $linkBatch->add( NS_USER, $row->rc_user_text );
+                       $linkBatch->add( NS_USER_TALK, $row->rc_user_text );
+                       $linkBatch->add( $row->page_namespace, $row->page_title );
+               }
+               $linkBatch->execute();
+
+               return '<ul>';
+       }
+
+       function getEndBody() {
+               return '</ul>';
+       }
+}