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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* @fileoverview 'settings-security-keys-reset-dialog' is a dialog for
* triggering factory resets of security keys.
*/
Polymer({
is: 'settings-security-keys-reset-dialog',
behaviors: [I18nBehavior],
properties: {
/**
* A CTAP error code for when the specific error was not recognised.
* @private
*/
errorCode_: Number,
/**
* True iff the process has completed, successfully or otherwise.
* @private
*/
complete_: {
type: Boolean,
value: false,
},
/**
* The id of an element on the page that is currently shown.
* @private
*/
shown_: {
type: String,
value: 'initial',
},
/**
* @private
*/
title_: String,
},
/** @private {?settings.SecurityKeysResetBrowserProxy} */
browserProxy_: null,
/** @override */
attached: function() {
this.title_ = this.i18n('securityKeysResetTitle');
this.browserProxy_ =
settings.SecurityKeysResetBrowserProxyImpl.getInstance();
this.$.dialog.showModal();
this.browserProxy_.reset().then(code => {
// code is a CTAP error code. See
// https://fidoalliance.org/specs/fido-v2.0-rd-20180702/fido-client-to-authenticator-protocol-v2.0-rd-20180702.html#error-responses
if (code == 1 /* INVALID_COMMAND */) {
this.shown_ = 'noReset';
this.finish_();
} else if (code != 0 /* unknown error */) {
this.errorCode_ = code;
this.shown_ = 'resetFailed';
this.finish_();
} else {
this.title_ = this.i18n('securityKeysResetConfirmTitle');
this.shown_ = 'reset2';
this.browserProxy_.completeReset().then(code => {
this.title_ = this.i18n('securityKeysResetTitle');
if (code == 0 /* SUCCESS */) {
this.shown_ = 'resetSuccess';
} else if (code == 48 /* NOT_ALLOWED */) {
this.shown_ = 'resetNotAllowed';
} else /* unknown error */ {
this.errorCode_ = code;
this.shown_ = 'resetFailed';
}
this.finish_();
});
}
});
},
/** @private */
closeDialog_: function() {
this.$.dialog.close();
this.finish_();
},
/** @private */
finish_: function() {
if (this.complete_) {
return;
}
this.complete_ = true;
this.browserProxy_.close();
},
/**
* @param {!Event} e
* @private
*/
onIronSelect_: function(e) {
// Prevent this event from bubbling since it is unnecessarily triggering the
// listener within settings-animated-pages.
e.stopPropagation();
},
/**
@param {number} code CTAP error code.
@return {string} Contents of the error string that may be displayed
to the user. Used automatically by Polymer.
@private
*/
resetFailed_: function(code) {
if (code === null) {
return '';
}
return this.i18n('securityKeysResetError', code.toString());
},
/**
* @param {boolean} complete Whether the dialog process is complete.
* @return {string} The label of the dialog button. Used automatically by
* Polymer.
* @private
*/
closeText_: function(complete) {
return this.i18n(complete ? 'ok' : 'cancel');
},
/**
* @param {boolean} complete Whether the dialog process is complete.
* @return {string} The class of the dialog button. Used automatically by
* Polymer.
* @private
*/
maybeActionButton_: function(complete) {
return complete ? 'action-button' : 'cancel-button';
},
});
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