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72 lines
2.6 KiB
72 lines
2.6 KiB
8 years ago
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/* Copyright 2017 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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'use strict';
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var uiUtils = require('./ui_utils.js');
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var overlayManager = require('./overlay_manager.js');
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var pdfjsLib = require('./pdfjs.js');
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var mozL10n = uiUtils.mozL10n;
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var OverlayManager = overlayManager.OverlayManager;
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var PasswordPrompt = function PasswordPromptClosure() {
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function PasswordPrompt(options) {
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this.overlayName = options.overlayName;
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this.container = options.container;
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this.label = options.label;
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this.input = options.input;
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this.submitButton = options.submitButton;
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this.cancelButton = options.cancelButton;
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this.updateCallback = null;
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this.reason = null;
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this.submitButton.addEventListener('click', this.verify.bind(this));
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this.cancelButton.addEventListener('click', this.close.bind(this));
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this.input.addEventListener('keydown', function (e) {
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if (e.keyCode === 13) {
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this.verify();
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}
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}.bind(this));
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OverlayManager.register(this.overlayName, this.container, this.close.bind(this), true);
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}
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PasswordPrompt.prototype = {
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open: function PasswordPrompt_open() {
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OverlayManager.open(this.overlayName).then(function () {
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this.input.type = 'password';
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this.input.focus();
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var promptString = mozL10n.get('password_label', null, 'Enter the password to open this PDF file.');
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if (this.reason === pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
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promptString = mozL10n.get('password_invalid', null, 'Invalid password. Please try again.');
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}
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this.label.textContent = promptString;
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}.bind(this));
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},
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close: function PasswordPrompt_close() {
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OverlayManager.close(this.overlayName).then(function () {
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this.input.value = '';
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this.input.type = '';
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}.bind(this));
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},
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verify: function PasswordPrompt_verify() {
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var password = this.input.value;
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if (password && password.length > 0) {
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this.close();
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return this.updateCallback(password);
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}
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},
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setUpdateCallback: function PasswordPrompt_setUpdateCallback(updateCallback, reason) {
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this.updateCallback = updateCallback;
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this.reason = reason;
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}
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};
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return PasswordPrompt;
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}();
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exports.PasswordPrompt = PasswordPrompt;
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