mirror of
https://github.com/jellyfin/jellyfin-web.git
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249 lines
6.2 KiB
HTML
249 lines
6.2 KiB
HTML
<!doctype html>
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<!--
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@license
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Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>iron-a11y-keys</title>
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<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
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<script src="../../web-component-tester/browser.js"></script>
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<script src="../../test-fixture/test-fixture-mocha.js"></script>
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<script src="../../iron-test-helpers/mock-interactions.js"></script>
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<link rel="import" href="../../polymer/polymer.html">
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<link rel="import" href="../../test-fixture/test-fixture.html">
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<link rel="import" href="../iron-a11y-keys-behavior.html">
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</head>
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<body>
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<test-fixture id="BasicKeys">
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<template>
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<x-a11y-basic-keys></x-a11y-basic-keys>
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</template>
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</test-fixture>
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<test-fixture id="ComboKeys">
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<template>
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<x-a11y-combo-keys></x-a11y-combo-keys>
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</template>
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</test-fixture>
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<test-fixture id="AlternativeEventKeys">
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<template>
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<x-a11y-alternate-event-keys></x-a11y-alternate-event-keys>
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</template>
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</test-fixture>
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<test-fixture id="BehaviorKeys">
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<template>
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<x-a11y-behavior-keys></x-a11y-behavior-keys>
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</template>
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</test-fixture>
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<script>
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suite('Polymer.IronA11yKeysBehavior', function() {
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var keys;
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suiteSetup(function() {
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var KeysTestBehavior = [Polymer.IronA11yKeysBehavior, {
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properties: {
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keyCount: {
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type: Number,
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value: 0
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}
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},
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_keyHandler: function(event) {
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this.keyCount++;
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this.lastEvent = event;
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}
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}];
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Polymer({
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is: 'x-a11y-basic-keys',
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behaviors: [
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KeysTestBehavior
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],
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keyBindings: {
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'space': '_keyHandler'
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}
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});
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Polymer({
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is: 'x-a11y-combo-keys',
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behaviors: [
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KeysTestBehavior
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],
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keyBindings: {
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'ctrl+shift+a': '_keyHandler'
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}
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});
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Polymer({
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is: 'x-a11y-alternate-event-keys',
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behaviors: [
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KeysTestBehavior
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],
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keyBindings: {
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'space:keyup': '_keyHandler'
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}
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});
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var XA11yBehavior = {
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keyBindings: {
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'enter': '_keyHandler'
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}
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};
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Polymer({
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is: 'x-a11y-behavior-keys',
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behaviors: [
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KeysTestBehavior,
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XA11yBehavior
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],
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keyBindings: {
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'space': '_keyHandler'
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}
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});
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});
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suite('basic keys', function() {
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setup(function() {
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keys = fixture('BasicKeys');
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});
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test('trigger the handler when the specified key is pressed', function() {
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MockInteractions.pressSpace(keys);
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expect(keys.keyCount).to.be.equal(1);
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});
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test('do not trigger the handler for non-specified keys', function() {
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MockInteractions.pressEnter(keys);
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expect(keys.keyCount).to.be.equal(0);
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});
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test('can have bindings added imperatively', function() {
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keys.addOwnKeyBinding('enter', '_keyHandler');
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MockInteractions.pressEnter(keys);
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expect(keys.keyCount).to.be.equal(1);
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MockInteractions.pressSpace(keys);
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expect(keys.keyCount).to.be.equal(2);
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});
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test('can remove imperatively added bindings', function() {
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keys.addOwnKeyBinding('enter', '_keyHandler');
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keys.removeOwnKeyBindings();
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MockInteractions.pressEnter(keys);
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expect(keys.keyCount).to.be.equal(0);
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MockInteractions.pressSpace(keys);
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expect(keys.keyCount).to.be.equal(1);
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});
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suite('edge cases', function() {
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test('knows that `spacebar` is the same as `space`', function() {
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var event = new CustomEvent('keydown');
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event.key = 'spacebar';
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expect(keys.keyboardEventMatchesKeys(event, 'space')).to.be.equal(true);
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});
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});
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suite('matching keyboard events to keys', function() {
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test('can be done imperatively', function() {
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var event = new CustomEvent('keydown');
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event.keyCode = 65;
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expect(keys.keyboardEventMatchesKeys(event, 'a')).to.be.equal(true);
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});
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test('can be done with a provided keyboardEvent', function() {
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var event;
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MockInteractions.pressSpace(keys);
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event = keys.lastEvent;
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expect(event.detail.keyboardEvent).to.be.okay;
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expect(keys.keyboardEventMatchesKeys(event, 'space')).to.be.equal(true);
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});
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test('can handle variations in arrow key names', function() {
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var event = new CustomEvent('keydown');
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event.key = 'up';
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expect(keys.keyboardEventMatchesKeys(event, 'up')).to.be.equal(true);
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event.key = 'ArrowUp';
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expect(keys.keyboardEventMatchesKeys(event, 'up')).to.be.equal(true);
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});
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});
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});
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suite('combo keys', function() {
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setup(function() {
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keys = fixture('ComboKeys');
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});
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test('trigger the handler when the combo is pressed', function() {
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var event = new CustomEvent('keydown');
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event.ctrlKey = true;
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event.shiftKey = true;
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event.keyCode = event.code = 65;
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keys.dispatchEvent(event);
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expect(keys.keyCount).to.be.equal(1);
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});
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});
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suite('alternative event keys', function() {
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setup(function() {
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keys = fixture('AlternativeEventKeys');
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});
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test('trigger on the specified alternative keyboard event', function() {
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MockInteractions.keyDownOn(keys, 32);
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expect(keys.keyCount).to.be.equal(0);
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MockInteractions.keyUpOn(keys, 32);
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expect(keys.keyCount).to.be.equal(1);
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});
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});
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suite('behavior keys', function() {
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setup(function() {
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keys = fixture('BehaviorKeys');
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});
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test('bindings in other behaviors are transitive', function() {
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MockInteractions.pressEnter(keys);
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MockInteractions.pressSpace(keys);
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expect(keys.keyCount).to.be.equal(2);
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});
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});
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});
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</script>
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</body>
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</html>
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