120 lines
3.6 KiB
JavaScript
120 lines
3.6 KiB
JavaScript
/* global Backbone, Handlebars, OC, _ */
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(function (OC, Handlebars, $, _) {
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'use strict';
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OC.Settings = OC.Settings || {};
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OC.Settings.TwoFactorBackupCodes = OC.Settings.TwoFactorBackupCodes || {};
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var TEMPLATE = '<div>'
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+ '{{#unless enabled}}'
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+ '<button id="generate-backup-codes">' + t('twofactor_backupcodes', 'Generate backup codes') + '</button>'
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+ '{{else}}'
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+ '<p>'
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+ '{{#unless codes}}'
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+ t('twofactor_backupcodes', 'Backup codes have been generated. {{used}} of {{total}} codes have been used.')
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+ '{{else}}'
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+ t('twofactor_backupcodes', 'These are your backup codes. Please save and/or print them as you will not be able to read the codes again later')
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+ '<ul>'
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+ '{{#each codes}}'
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+ '<li class="backup-code">{{this}}</li>'
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+ '{{/each}}'
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+ '</ul>'
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+ '<a href="{{download}}" class="button" download="Nextcloud-backup-codes.txt">' + t('twofactor_backupcodes', 'Save backup codes') + '</a>'
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+ '<button id="print-backup-codes" class="button">' + t('twofactor_backupcodes', 'Print backup codes') + '</button>'
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+ '{{/unless}}'
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+ '</p>'
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+ '<p>'
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+ '<button id="generate-backup-codes">' + t('twofactor_backupcodes', 'Regenerate backup codes') + '</button>'
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+ '</p>'
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+ '<p>'
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+ t('twofactor_backupcodes', 'If you regenerate backup codes, you automatically invalidate old codes.')
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+ '</p>'
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+ '{{/unless}}'
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+ '</div';
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var View = OC.Backbone.View.extend({
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_template: undefined,
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template: function (data) {
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if (!this._template) {
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this._template = Handlebars.compile(TEMPLATE);
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}
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return this._template(data);
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},
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_loading: undefined,
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_enabled: undefined,
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_total: undefined,
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_used: undefined,
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_codes: undefined,
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events: {
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'click #generate-backup-codes': '_onGenerateBackupCodes',
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'click #print-backup-codes': '_onPrintBackupCodes',
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},
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initialize: function () {
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this._load();
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},
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render: function () {
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this.$el.html(this.template({
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enabled: this._enabled,
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total: this._total,
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used: this._used,
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codes: this._codes,
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download: this._getDownloadDataHref()
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}));
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},
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_getDownloadDataHref: function () {
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if (!this._codes) {
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return '';
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}
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return 'data:text/plain,' + encodeURIComponent(_.reduce(this._codes, function (prev, code) {
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return prev + code + "\r\n";
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}, ''));
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},
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_load: function () {
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this._loading = true;
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var url = OC.generateUrl('/apps/twofactor_backupcodes/settings/state');
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var loading = $.ajax(url, {
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method: 'GET',
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});
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$.when(loading).done(function (data) {
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this._enabled = data.enabled;
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this._total = data.total;
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this._used = data.used;
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}.bind(this));
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$.when(loading).always(function () {
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this._loading = false;
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this.render();
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}.bind(this));
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},
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_onGenerateBackupCodes: function () {
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// Hide old codes
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this._enabled = false;
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this.render();
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$('#generate-backup-codes').addClass('icon-loading-small');
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var url = OC.generateUrl('/apps/twofactor_backupcodes/settings/create');
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$.ajax(url, {
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method: 'POST'
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}).done(function (data) {
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this._enabled = data.state.enabled;
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this._total = data.state.total;
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this._used = data.state.used;
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this._codes = data.codes;
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this.render();
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}.bind(this)).fail(function () {
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OC.Notification.showTemporary('An error occurred while generating your backup codes');
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$('#generate-backup-codes').removeClass('icon-loading-small');
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});
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},
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_onPrintBackupCodes: function () {
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var url = this._getDownloadDataHref();
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window.open(url, 'Nextcloud backup codes');
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window.print();
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window.close();
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}
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});
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OC.Settings.TwoFactorBackupCodes.View = View;
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})(OC, Handlebars, $, _);
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