226 lines
7.9 KiB
HTML
226 lines
7.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en" data-bs-theme="auto">
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<head>
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<%- header %>
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<script type="text/javascript" src="/assets/js/qrcode.min.js"></script>
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<style scoped type="text/css">
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.content-container {
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padding-top: 2em;
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}
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.pin-tab-bar {
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margin-bottom: 2em !important;
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}
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</style>
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</head>
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<body id="app" v-cloak>
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<Navbar></Navbar>
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<div id="content" class="container content-container d-flex flex-column align-items-center">
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<ul class="nav nav-pills pin-tab-bar justify-content-center">
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<li class="nav-item">
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<a class="nav-link" :class="{active: currentTab !== '#PIN'}" href="#OTP" @click.prevent="switchTab('OTP')">{{ $t('pin.otp_pairing') }}</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" :class="{active: currentTab === '#PIN'}" href="#PIN" @click.prevent="switchTab('PIN')">{{ $t('pin.pin_pairing') }}</a>
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</li>
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</ul>
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<form v-if="currentTab === '#PIN'" class="form d-flex flex-column align-items-center" id="form" @submit.prevent="registerDevice">
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<div class="card flex-column d-flex p-4 mb-4">
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<input type="text" pattern="\d*" :placeholder="`${$t('navbar.pin')}`" autofocus id="pin-input" class="form-control mt-2" required />
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<input type="text" :placeholder="`${$t('pin.device_name')}`" id="name-input" class="form-control my-4" />
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<button class="btn btn-primary">{{ $t('pin.send') }}</button>
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</div>
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<div id="status"></div>
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</form>
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<form v-else class="form d-flex flex-column align-items-center" @submit.prevent="requestOTP">
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<div class="card flex-column d-flex p-4 mb-4">
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<div v-show="editingHost || (otp && hostAddr)" id="qrRef"></div>
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<p v-if="editingHost || (otp && hostAddr)" class="text-center text-secondary"><a class="text-secondary" :href="deepLink">art://{{ hostAddr }}:{{ hostPort }}</a> <i class="fas fa-fw fa-pen-to-square" @click="editHost"></i></p>
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<h1 class="mb-4 text-center">{{ otp && otp || '????' }}</h1>
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<div v-if="editingHost" class="d-flex flex-column align-items-stretch">
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<input type="text" placeholder="HOST" v-model="hostAddr" autofocus class="form-control mt-2" />
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<input type="text" placeholder="PORT" v-model="hostPort" class="form-control my-4" />
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<button class="btn btn-primary" :disabled="!this.canSaveHost" @click.prevent="saveHost">{{ $t('_common.save') }}</button>
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</div>
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<div v-else class="d-flex flex-column align-items-stretch">
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<input type="text" pattern="[0-9a-zA-Z]{4,}" :placeholder="`${$t('pin.otp_passphrase')}`" v-model="passphrase" required autofocus class="form-control mt-2" />
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<input type="text" :placeholder="`${$t('pin.device_name')}`" v-model="deviceName" class="form-control my-4" />
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<button class="btn btn-primary">{{ $t('pin.generate_pin') }}</button>
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</div>
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</div>
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<div v-if="otpMessage" class="alert" :class="['alert-' + otpStatus]">{{ otpMessage }}</div>
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<div class="alert alert-info">{{ $t('pin.otp_msg') }}</div>
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</form>
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<div class="alert alert-warning">
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<b>{{ $t('_common.warning') }}</b> {{ $t('pin.warning_msg') }}
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</div>
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</div>
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</body>
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<script type="module">
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import { createApp } from 'vue'
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import { initApp } from './init'
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import Navbar from './Navbar.vue'
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let resetOTPTimeout = null;
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const qrContainer = document.createElement('div');
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qrContainer.className = "mb-2 p-2 bg-white"
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const qrCode = new QRCode(qrContainer);
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const updateQR = (url) => {
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qrCode.clear()
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qrCode.makeCode(url)
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const refContainer = document.querySelector('#qrRef');
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if (refContainer) refContainer.appendChild(qrContainer);
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}
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let hostInfoCache = JSON.parse(sessionStorage.getItem('hostInfo'));
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let hostManuallySet = false;
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if (hostInfoCache) hostManuallySet = true;
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const saveHostCache = ({hostAddr, hostPort}, manual) => {
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hostInfoCache = {hostAddr, hostPort}
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if (manual) {
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sessionStorage.setItem('hostInfo', JSON.stringify(hostInfoCache))
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hostManuallySet = true;
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}
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}
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const data = () => {
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return {
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editingHost: false,
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currentTab: location.hash || '#OTP',
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otp: '',
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passphrase: '',
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otpMessage: '',
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otpStatus: 'warning',
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deviceName: '',
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hostAddr: '',
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hostPort: '',
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hostName: ''
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}
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}
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let app = createApp({
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components: {
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Navbar
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},
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inject: ['i18n'],
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data,
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computed: {
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deepLink() {
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return encodeURI(`art://${this.hostAddr}:${this.hostPort}?pin=${this.otp}&passphrase=${this.passphrase}&name=${this.hostName}`);
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},
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canSaveHost() {
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return !!(this.hostAddr && this.hostPort);
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}
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},
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methods: {
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switchTab(currentTab) {
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location.hash = currentTab;
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Object.assign(this, data());
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hostInfoCache = null;
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clearTimeout(resetOTPTimeout);
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},
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editHost() {
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this.editingHost = !this.editingHost;
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Object.assign(this, hostInfoCache);
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},
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saveHost() {
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if (!this.canSaveHost) return;
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updateQR(this.deepLink);
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this.editingHost = false;
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saveHostCache(this, true);
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},
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registerDevice(e) {
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let pin = document.querySelector("#pin-input").value;
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let name = document.querySelector("#name-input").value;
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document.querySelector("#status").innerHTML = "";
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let b = JSON.stringify({pin: pin, name: name});
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fetch("/api/pin", {
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credentials: 'include',
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method: "POST",
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body: b
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})
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.then((response) => response.json())
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.then((response) => {
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if (response.status.toString().toLowerCase() === "true") {
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document.querySelector(
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"#status"
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).innerHTML = `<div class="alert alert-success" role="alert">${this.i18n.t('pin.pair_success')}</div>`;
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document.querySelector("#pin-input").value = "";
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document.querySelector("#name-input").value = "";
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} else {
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document.querySelector(
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"#status"
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).innerHTML = `<div class="alert alert-danger" role="alert">${this.i18n.t('pin.pair_failure')}</div>`;
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}
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});
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},
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requestOTP() {
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if (this.editingHost) return;
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fetch(`/api/otp?passphrase=${this.passphrase}${this.deviceName && `&deviceName=${this.deviceName}` || ''}`, {
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credentials: 'include'
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})
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.then(resp => resp.json())
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.then(resp => {
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if (resp.status !== 'true') {
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this.otpMessage = resp.message
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this.otpStatus = 'danger'
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return
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}
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this.otp = resp.otp
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this.hostName = resp.name
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this.otpStatus = 'success'
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this.otpMessage = this.i18n.t('pin.otp_success')
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const isLocalHost = ['localhost', '127.0.0.1', '[::1]'].indexOf(location.hostname) < 0
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if (hostManuallySet) {
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Object.assign(this, hostInfoCache);
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} else {
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this.hostAddr = resp.ip
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this.hostPort = parseInt(location.port, 10) - 1
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if (isLocalHost) {
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this.hostAddr = location.hostname
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}
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saveHostCache(this);
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}
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if (this.hostAddr) {
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updateQR(this.deepLink);
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if (resetOTPTimeout !== null) clearTimeout(resetOTPTimeout)
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resetOTPTimeout = setTimeout(() => {
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Object.assign(this, data(), {
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otp: this.i18n.t('pin.otp_expired'),
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otpMessage: this.i18n.t('pin.otp_expired_msg')
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})
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resetOTPTimeout = null
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}, 3 * 60 * 1000)
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if (isLocalHost) {
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setTimeout(() => {
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if (window.confirm(this.i18n.t('pin.otp_pair_now'))) {
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window.open(this.deepLink);
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}
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}, 0)
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}
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}
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})
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}
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}
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});
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initApp(app);
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</script>
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