X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/includes/specials/pagers/NewPagesPager.php

diff --git a/includes/specials/pagers/NewPagesPager.php b/includes/specials/pagers/NewPagesPager.php
new file mode 100644
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+++ 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>';
+	}
+}