resources/src/mediawiki.misc-authed-ooui/special.changecredentials.js

   1 /*!
   2  * JavaScript for change credentials form.
   3  */
   4 ( function () {
   5         mw.hook( 'htmlform.enhance' ).add( ( $root ) => {
   6                 const api = new mw.Api();
   7
   8                 $root.find( '.mw-changecredentials-validate-password.oo-ui-fieldLayout' ).each( function () {
   9                         const self = OO.ui.FieldLayout.static.infuse( $( this ) );
  10
  11                         let currentApiPromise;
  12                         self.getField().setValidation( ( passwordValue ) => {
  13                                 if ( currentApiPromise ) {
  14                                         currentApiPromise.abort();
  15                                         currentApiPromise = undefined;
  16                                 }
  17
  18                                 passwordValue = passwordValue.trim();
  19
  20                                 if ( passwordValue === '' ) {
  21                                         self.setErrors( [] );
  22                                         return true;
  23                                 }
  24
  25                                 const d = $.Deferred();
  26                                 currentApiPromise = api.post( {
  27                                         action: 'validatepassword',
  28                                         password: passwordValue,
  29                                         formatversion: 2,
  30                                         errorformat: 'html',
  31                                         errorsuselocal: true,
  32                                         uselang: mw.config.get( 'wgUserLanguage' )
  33                                 } ).done( ( resp ) => {
  34                                         const pwinfo = resp.validatepassword,
  35                                                 good = pwinfo.validity === 'Good';
  36
  37                                         currentApiPromise = undefined;
  38
  39                                         let errors;
  40                                         if ( !good ) {
  41                                                 errors = pwinfo.validitymessages.map( ( m ) => new OO.ui.HtmlSnippet( m.html ) );
  42                                         }
  43                                         self.setErrors( errors || [] );
  44                                         d.resolve( good );
  45                                 } ).fail( d.reject );
  46
  47                                 return d.promise( { abort: currentApiPromise.abort } );
  48                         } );
  49                 } );
  50         } );
  51 }() );