82 lines
2.6 KiB
JavaScript
82 lines
2.6 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* Copyright 2012 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* globals PDFJS, mozL10n, OverlayManager */
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'use strict';
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var PasswordPrompt = {
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overlayName: null,
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updatePassword: null,
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reason: null,
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passwordField: null,
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passwordText: null,
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passwordSubmit: null,
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passwordCancel: null,
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initialize: function secondaryToolbarInitialize(options) {
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this.overlayName = options.overlayName;
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this.passwordField = options.passwordField;
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this.passwordText = options.passwordText;
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this.passwordSubmit = options.passwordSubmit;
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this.passwordCancel = options.passwordCancel;
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// Attach the event listeners.
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this.passwordSubmit.addEventListener('click',
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this.verifyPassword.bind(this));
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this.passwordCancel.addEventListener('click', this.close.bind(this));
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this.passwordField.addEventListener('keydown', function (e) {
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if (e.keyCode === 13) { // Enter key
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this.verifyPassword();
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}
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}.bind(this));
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OverlayManager.register(this.overlayName, this.close.bind(this), true);
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},
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open: function passwordPromptOpen() {
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OverlayManager.open(this.overlayName).then(function () {
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this.passwordField.focus();
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var promptString = mozL10n.get('password_label', null,
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'Enter the password to open this PDF file.');
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if (this.reason === PDFJS.PasswordResponses.INCORRECT_PASSWORD) {
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promptString = mozL10n.get('password_invalid', null,
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'Invalid password. Please try again.');
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}
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this.passwordText.textContent = promptString;
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}.bind(this));
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},
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close: function passwordPromptClose() {
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OverlayManager.close(this.overlayName).then(function () {
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this.passwordField.value = '';
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}.bind(this));
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},
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verifyPassword: function passwordPromptVerifyPassword() {
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var password = this.passwordField.value;
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if (password && password.length > 0) {
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this.close();
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return this.updatePassword(password);
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}
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}
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};
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