From 8387be94f8e2ae3c689f5e865af74f28775a4d0e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Niklas=20Laxstr=C3=B6m?= <niklas.laxstrom@gmail.com>
Date: Sun, 12 May 2013 15:26:49 +0000
Subject: [PATCH] mediawiki.api: Implement login method

Change-Id: I1113a076ff66e20ece1db9380969e7a7b5a68f1a
---
 resources/Resources.php                       |  6 +++
 .../mediawiki.api/mediawiki.api.login.js      | 54 +++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 resources/mediawiki.api/mediawiki.api.login.js

diff --git a/resources/Resources.php b/resources/Resources.php
index 90c6c95fba..078a38ecbe 100644
--- a/resources/Resources.php
+++ b/resources/Resources.php
@@ -585,6 +585,12 @@ return array(
 			'mediawiki.Title',
 		),
 	),
+	'mediawiki.api.login' => array(
+		'scripts' => 'resources/mediawiki.api/mediawiki.api.login.js',
+		'dependencies' => array(
+			'mediawiki.api',
+		),
+	),
 	'mediawiki.api.parse' => array(
 		'scripts' => 'resources/mediawiki.api/mediawiki.api.parse.js',
 		'dependencies' => 'mediawiki.api',
diff --git a/resources/mediawiki.api/mediawiki.api.login.js b/resources/mediawiki.api/mediawiki.api.login.js
new file mode 100644
index 0000000000..ccbae06c79
--- /dev/null
+++ b/resources/mediawiki.api/mediawiki.api.login.js
@@ -0,0 +1,54 @@
+/**
+ * Make the two-step login easier.
+ * @author Niklas Laxström
+ * @class mw.Api.plugin.login
+ * @since 1.22
+ */
+( function ( mw, $ ) {
+	'use strict';
+
+	$.extend( mw.Api.prototype, {
+		/**
+		 * @param {string} username
+		 * @param {string} password
+		 * @return {jQuery.Promise} See mw.Api#post
+		 */
+		login: function ( username, password ) {
+			var params, request,
+				deferred = $.Deferred(),
+				api = this;
+
+			params = {
+				action: 'login',
+				lgname: username,
+				lgpassword: password
+			};
+
+			request = api.post( params );
+			request.fail( deferred.reject );
+			request.done( function ( data ) {
+				params.lgtoken = data.login.token;
+				api.post( params )
+					.fail( deferred.reject )
+					.done( function ( data ) {
+						var code;
+						if ( data.login && data.login.result === 'Success' ) {
+							deferred.resolve( data );
+						} else {
+							// Set proper error code whenever possible
+							code = data.error && data.error.code || 'unknown';
+							deferred.reject( code, data );
+						}
+					} );
+			} );
+
+			return deferred.promise( { abort: request.abort } );
+		}
+	} );
+
+	/**
+	 * @class mw.Api
+	 * @mixins mw.Api.plugin.login
+	 */
+
+}( mediaWiki, jQuery ) );
-- 
2.20.1