From 4ac9fa081a7c045f6a9f1cfc529d82423f485b2e Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sun, 8 Dec 2013 09:55:49 +0100
Subject: Update to MediaWiki 1.22.0

---
 includes/specials/SpecialResetTokens.php | 145 +++++++++++++++++++++++++++++++
 1 file changed, 145 insertions(+)
 create mode 100644 includes/specials/SpecialResetTokens.php

(limited to 'includes/specials/SpecialResetTokens.php')

diff --git a/includes/specials/SpecialResetTokens.php b/includes/specials/SpecialResetTokens.php
new file mode 100644
index 00000000..ef2a45da
--- /dev/null
+++ b/includes/specials/SpecialResetTokens.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Implements Special:ResetTokens
+ *
+ * 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 SpecialPage
+ */
+
+/**
+ * Let users reset tokens like the watchlist token.
+ *
+ * @ingroup SpecialPage
+ */
+class SpecialResetTokens extends FormSpecialPage {
+	private $tokensList;
+
+	public function __construct() {
+		parent::__construct( 'ResetTokens' );
+	}
+
+	/**
+	 * Returns the token information list for this page after running
+	 * the hook and filtering out disabled preferences.
+	 *
+	 * @return array
+	 */
+	protected function getTokensList() {
+		global $wgHiddenPrefs;
+
+		if ( !isset( $this->tokensList ) ) {
+			$tokens = array(
+				array( 'preference' => 'watchlisttoken', 'label-message' => 'resettokens-watchlist-token' ),
+			);
+			wfRunHooks( 'SpecialResetTokensTokens', array( &$tokens ) );
+
+			$tokens = array_filter( $tokens, function ( $tok ) use ( $wgHiddenPrefs ) {
+				return !in_array( $tok['preference'], $wgHiddenPrefs );
+			} );
+
+			$this->tokensList = $tokens;
+		}
+
+		return $this->tokensList;
+	}
+
+	public function execute( $par ) {
+		// This is a preferences page, so no user JS for y'all.
+		$this->getOutput()->disallowUserJs();
+
+		parent::execute( $par );
+
+		$this->getOutput()->addReturnTo( SpecialPage::getTitleFor( 'Preferences' ) );
+	}
+
+	public function onSuccess() {
+		$this->getOutput()->wrapWikiMsg(
+			"<div class='successbox'>\n$1\n</div>",
+			'resettokens-done'
+		);
+	}
+
+	/**
+	 * Display appropriate message if there's nothing to do.
+	 * The submit button is also suppressed in this case (see alterForm()).
+	 */
+	protected function getFormFields() {
+		$user = $this->getUser();
+		$tokens = $this->getTokensList();
+
+		if ( $tokens ) {
+			$tokensForForm = array();
+			foreach ( $tokens as $tok ) {
+				$label = $this->msg( 'resettokens-token-label' )
+					->rawParams( $this->msg( $tok['label-message'] )->parse() )
+					->params( $user->getTokenFromOption( $tok['preference'] ) )
+					->escaped();
+				$tokensForForm[ $label ] = $tok['preference'];
+			}
+
+			$desc = array(
+				'label-message' => 'resettokens-tokens',
+				'type' => 'multiselect',
+				'options' => $tokensForForm,
+			);
+		} else {
+			$desc = array(
+				'label-message' => 'resettokens-no-tokens',
+				'type' => 'info',
+			);
+		}
+
+		return array(
+			'tokens' => $desc,
+		);
+	}
+
+	/**
+	 * Suppress the submit button if there's nothing to do;
+	 * provide additional message on it otherwise.
+	 */
+	protected function alterForm( HTMLForm $form ) {
+		if ( $this->getTokensList() ) {
+			$form->setSubmitTextMsg( 'resettokens-resetbutton' );
+		} else {
+			$form->suppressDefaultSubmit();
+		}
+	}
+
+	public function onSubmit( array $formData ) {
+		if ( $formData['tokens'] ) {
+			$user = $this->getUser();
+			foreach ( $formData['tokens'] as $tokenPref ) {
+				$user->resetTokenFromOption( $tokenPref );
+			}
+			$user->saveSettings();
+
+			return true;
+		}
+
+		return false;
+	}
+
+	protected function getGroupName() {
+		return 'users';
+	}
+
+	public function isListed() {
+		return (bool)$this->getTokensList();
+	}
+}
-- 
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