From 63601400e476c6cf43d985f3e7b9864681695ed4 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Fri, 18 Jan 2013 16:46:04 +0100
Subject: Update to MediaWiki 1.20.2

this update includes:
* adjusted Arch Linux skin
* updated FluxBBAuthPlugin
* patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024
---
 includes/api/ApiOptions.php | 183 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 includes/api/ApiOptions.php

(limited to 'includes/api/ApiOptions.php')

diff --git a/includes/api/ApiOptions.php b/includes/api/ApiOptions.php
new file mode 100644
index 00000000..265c2ccb
--- /dev/null
+++ b/includes/api/ApiOptions.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ *
+ *
+ * Created on Apr 15, 2012
+ *
+ * Copyright © 2012 Szymon Świerkosz beau@adres.pl
+ *
+ * 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
+ */
+
+/**
+* API module that facilitates the changing of user's preferences.
+* Requires API write mode to be enabled.
+*
+ * @ingroup API
+ */
+class ApiOptions extends ApiBase {
+
+	public function __construct( $main, $action ) {
+		parent::__construct( $main, $action );
+	}
+
+	/**
+	 * Changes preferences of the current user.
+	 */
+	public function execute() {
+		$user = $this->getUser();
+
+		if ( $user->isAnon() ) {
+			$this->dieUsage( 'Anonymous users cannot change preferences', 'notloggedin' );
+		}
+
+		$params = $this->extractRequestParams();
+		$changed = false;
+
+		if ( isset( $params['optionvalue'] ) && !isset( $params['optionname'] ) ) {
+			$this->dieUsageMsg( array( 'missingparam', 'optionname' ) );
+		}
+
+		if ( $params['reset'] ) {
+			$user->resetOptions();
+			$changed = true;
+		}
+
+		$changes = array();
+		if ( count( $params['change'] ) ) {
+			foreach ( $params['change'] as $entry ) {
+				$array = explode( '=', $entry, 2 );
+				$changes[$array[0]] = isset( $array[1] ) ? $array[1] : null;
+			}
+		}
+		if ( isset( $params['optionname'] ) ) {
+			$newValue = isset( $params['optionvalue'] ) ? $params['optionvalue'] : null;
+			$changes[$params['optionname']] = $newValue;
+		}
+		if ( !$changed && !count( $changes ) ) {
+			$this->dieUsage( 'No changes were requested', 'nochanges' );
+		}
+
+		$prefs = Preferences::getPreferences( $user, $this->getContext() );
+		foreach ( $changes as $key => $value ) {
+			if ( !isset( $prefs[$key] ) ) {
+				$this->setWarning( "Not a valid preference: $key" );
+				continue;
+			}
+			$field = HTMLForm::loadInputFromParameters( $key, $prefs[$key] );
+			$validation = $field->validate( $value, $user->getOptions() );
+			if ( $validation === true ) {
+				$user->setOption( $key, $value );
+				$changed = true;
+			} else {
+				$this->setWarning( "Validation error for '$key': $validation" );
+			}
+		}
+
+		if ( $changed ) {
+			// Commit changes
+			$user->saveSettings();
+		}
+
+		$this->getResult()->addValue( null, $this->getModuleName(), 'success' );
+	}
+
+	public function mustBePosted() {
+		return true;
+	}
+
+	public function isWriteMode() {
+		return true;
+	}
+
+	public function getAllowedParams() {
+		return array(
+			'token' => array(
+				ApiBase::PARAM_TYPE => 'string',
+				ApiBase::PARAM_REQUIRED => true
+			),
+			'reset' => false,
+			'change' => array(
+				ApiBase::PARAM_ISMULTI => true,
+			),
+			'optionname' => array(
+				ApiBase::PARAM_TYPE => 'string',
+			),
+			'optionvalue' => array(
+				ApiBase::PARAM_TYPE => 'string',
+			),
+		);
+	}
+
+	public function getResultProperties() {
+		return array(
+			'' => array(
+				'*' => array(
+					ApiBase::PROP_TYPE => array(
+						'success'
+					)
+				)
+			)
+		);
+	}
+
+	public function getParamDescription() {
+		return array(
+			'token' => 'An options token previously obtained through the action=tokens',
+			'reset' => 'Resets all preferences to the site defaults',
+			'change' => 'List of changes, formatted name=value (e.g. skin=vector), value cannot contain pipe characters',
+			'optionname' => 'A name of a option which should have an optionvalue set',
+			'optionvalue' => 'A value of the option specified by the optionname, can contain pipe characters',
+		);
+	}
+
+	public function getDescription() {
+		return 'Change preferences of the current user';
+	}
+
+	public function getPossibleErrors() {
+		return array_merge( parent::getPossibleErrors(), array(
+			array( 'code' => 'notloggedin', 'info' => 'Anonymous users cannot change preferences' ),
+			array( 'code' => 'nochanges', 'info' => 'No changes were requested' ),
+		) );
+	}
+
+	public function needsToken() {
+		return true;
+	}
+
+	public function getTokenSalt() {
+		return '';
+	}
+
+	public function getHelpUrls() {
+		return 'https://www.mediawiki.org/wiki/API:Options';
+	}
+
+	public function getExamples() {
+		return array(
+			'api.php?action=options&reset=&token=123ABC',
+			'api.php?action=options&change=skin=vector|hideminor=1&token=123ABC',
+			'api.php?action=options&reset=&change=skin=monobook&optionname=nickname&optionvalue=[[User:Beau|Beau]]%20([[User_talk:Beau|talk]])&token=123ABC',
+		);
+	}
+
+	public function getVersion() {
+		return __CLASS__ . ': $Id$';
+	}
+}
-- 
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