* User object
*/
function User( options, tokens ) {
+ var user, callbacks;
/* Private Members */
- var that = this;
- var callbacks = {};
+ user = this;
+ callbacks = {};
/**
* Gets the current user's groups or rights.
* @return String: Random set of 32 alpha-numeric characters
*/
function generateId() {
- var id = '';
- var seed = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
- for ( var i = 0, r; i < 32; i++ ) {
+ var i, r,
+ id = '',
+ seed = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+ for ( i = 0; i < 32; i++ ) {
r = Math.floor( Math.random() * seed.length );
id += seed.substring( r, r + 1 );
}
* @return Boolean
*/
this.isAnon = function () {
- return that.getName() === null;
+ return user.getName() === null;
};
/**
* @deprecated since 1.20 use mw.user.isAnon() instead
*/
this.anonymous = function () {
- return that.isAnon();
+ return user.isAnon();
};
/**
* @return String: User name or random session ID
*/
this.id = function() {
- var name = that.getName();
+ var id,
+ name = user.getName();
if ( name ) {
return name;
}
- var id = $.cookie( 'mediaWiki.user.id' );
+ id = $.cookie( 'mediaWiki.user.id' );
if ( typeof id === 'undefined' || id === null ) {
id = generateId();
}
* } );
*/
this.bucket = function ( key, options ) {
+ var cookie, parts, version, bucket,
+ range, k, rand, total;
+
options = $.extend( {
- 'buckets': {},
- 'version': 0,
- 'tracked': false,
- 'expires': 30
+ buckets: {},
+ version: 0,
+ tracked: false,
+ expires: 30
}, options || {} );
- var cookie = $.cookie( 'mediaWiki.user.bucket:' + key );
- var bucket = null;
- var version = 0;
+
+ cookie = $.cookie( 'mediaWiki.user.bucket:' + key );
+
// Bucket information is stored as 2 integers, together as version:bucket like: "1:2"
if ( typeof cookie === 'string' && cookie.length > 2 && cookie.indexOf( ':' ) > 0 ) {
- var parts = cookie.split( ':' );
+ parts = cookie.split( ':' );
if ( parts.length > 1 && Number( parts[0] ) === options.version ) {
version = Number( parts[0] );
bucket = String( parts[1] );
}
}
- if ( bucket === null ) {
+ if ( bucket === undefined ) {
if ( !$.isPlainObject( options.buckets ) ) {
throw 'Invalid buckets error. Object expected for options.buckets.';
}
version = Number( options.version );
// Find range
- var range = 0, k;
+ range = 0;
for ( k in options.buckets ) {
range += options.buckets[k];
}
// Select random value within range
- var rand = Math.random() * range;
+ rand = Math.random() * range;
// Determine which bucket the value landed in
- var total = 0;
+ total = 0;
for ( k in options.buckets ) {
bucket = k;
total += options.buckets[k];