forked from cybrespace/pinafore
192 lines
6.6 KiB
HTML
192 lines
6.6 KiB
HTML
<:Head>
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<title>Add an Instance</title>
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</:Head>
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<Layout page='settings'>
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<SettingsLayout page='settings/instances/add' label="Add an Instance">
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<h1 id="add-an-instance-h1">Add an Instance</h1>
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<LoadingMask show="{{loading}}"/>
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{{#if $isUserLoggedIn}}
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<p>Connect to an instance to log in.</p>
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{{else}}
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<p>Log in to an instance to start using Pinafore.</p>
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{{/if}}
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<form class="add-new-instance" on:submit='onSubmit(event)' aria-labelledby="add-an-instance-h1">
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<label for="instanceInput">Instance:</label>
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<input class="new-instance-input" type="text" id="instanceInput"
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bind:value='$instanceNameInSearch' placeholder='' required
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>
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<button class="primary" type="submit" id="submitButton" disabled="{{!$instanceNameInSearch}}">Add instance</button>
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{{#if error}}
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<div class="form-error" role="alert">
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Error: {{error}}
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</div>
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{{/if}}
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</form>
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{{#if !$isUserLoggedIn}}
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<p>Don't have an instance? <a rel="noopener" target="_blank" href="https://joinmastodon.org">Join Mastodon!</a></p>
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{{/if}}
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</SettingsLayout>
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</Layout>
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<style>
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.form-error {
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border: 2px solid red;
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border-radius: 2px;
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padding: 10px;
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font-size: 1.3em;
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margin: 5px;
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background-color: var(--main-bg);
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}
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input.new-instance-input {
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min-width: 50%;
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max-width: 100%;
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}
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form.add-new-instance {
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background: var(--form-bg);
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padding: 5px 10px 15px;
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margin: 20px auto;
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border: 1px solid var(--form-border);
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border-radius: 4px;
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}
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form.add-new-instance label, form.add-new-instance input, form.add-new-instance button {
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display: block;
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margin: 20px 5px;
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}
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@media (max-width: 767px) {
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input.new-instance-input {
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max-width: 80%;
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}
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}
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</style>
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<script>
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import Layout from '../../_components/Layout.html';
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import SettingsLayout from '../_components/SettingsLayout.html'
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import { registerApplication, generateAuthLink, getAccessTokenFromAuthCode } from '../../_utils/mastodon/oauth'
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import { getVerifyCredentials } from '../../_utils/mastodon/user'
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import { getInstanceInfo } from '../../_utils/mastodon/instance'
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import { store } from '../../_utils/store'
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import { goto } from 'sapper/runtime.js'
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import { switchToTheme } from '../../_utils/themeEngine'
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import LoadingMask from '../../_components/LoadingMask'
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import { database } from '../../_utils/database/database'
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const REDIRECT_URI = (typeof location !== 'undefined' ?
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location.origin : 'https://pinafore.social') + '/settings/instances/add'
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export default {
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async oncreate () {
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let params = new URLSearchParams(location.search)
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if (params.has('code')) {
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this.onReceivedOauthCode(params.get('code'))
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}
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this.store.observe('instanceNameInSearch', () => {
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this.set({error: false})
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})
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},
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components: {
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Layout,
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SettingsLayout,
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LoadingMask
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},
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store: () => store,
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methods: {
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onSubmit: async function(event) {
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event.preventDefault()
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this.set({loading: true})
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try {
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await this.redirectToOauth()
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} catch (err) {
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if (process.env.NODE_ENV !== 'production') {
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console.error(err)
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}
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let error = `${err.message || err.name}. ` +
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(navigator.onLine ?
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`Is this a valid Mastodon instance?` :
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`Are you offline?`)
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this.set({error: error})
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} finally {
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this.set({loading: false})
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}
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},
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redirectToOauth: async function() {
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let instanceName = this.store.get('instanceNameInSearch')
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let loggedInInstances = this.store.get('loggedInInstances')
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instanceName = instanceName.replace(/^https?:\/\//, '').replace('/$', '')
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if (Object.keys(loggedInInstances).includes(instanceName)) {
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this.set({error: `You've already logged in to ${instanceName}`})
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return
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}
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let registrationPromise = registerApplication(instanceName, REDIRECT_URI)
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let instanceInfo = await getInstanceInfo(instanceName)
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await database.setInstanceInfo(instanceName, instanceInfo) // cache for later
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let instanceData = await registrationPromise
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this.store.set({
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currentRegisteredInstanceName: instanceName,
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currentRegisteredInstance: instanceData
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})
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this.store.save()
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let oauthUrl = generateAuthLink(
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instanceName,
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instanceData.client_id,
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REDIRECT_URI
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)
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document.location.href = oauthUrl
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},
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onReceivedOauthCode: async function(code) {
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try {
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this.set({loading: true})
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await this.registerNewInstance(code)
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} catch (err) {
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this.set({error: `${err.message || err.name}. Failed to connect to instance.`})
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} finally {
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this.set({loading: false})
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}
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},
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registerNewInstance: async function (code) {
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let currentRegisteredInstanceName = this.store.get('currentRegisteredInstanceName')
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let currentRegisteredInstance = this.store.get('currentRegisteredInstance')
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let instanceData = await getAccessTokenFromAuthCode(
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currentRegisteredInstanceName,
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currentRegisteredInstance.client_id,
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currentRegisteredInstance.client_secret,
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code,
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REDIRECT_URI
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)
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let loggedInInstances = this.store.get('loggedInInstances')
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let loggedInInstancesInOrder = this.store.get('loggedInInstancesInOrder')
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let instanceThemes = this.store.get('instanceThemes')
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instanceThemes[currentRegisteredInstanceName] = 'default'
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loggedInInstances[currentRegisteredInstanceName] = instanceData
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if (!loggedInInstancesInOrder.includes(currentRegisteredInstanceName)) {
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loggedInInstancesInOrder.push(currentRegisteredInstanceName)
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}
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this.store.set({
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instanceNameInSearch: '',
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currentRegisteredInstanceName: null,
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currentRegisteredInstance: null,
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loggedInInstances: loggedInInstances,
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currentInstance: currentRegisteredInstanceName,
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loggedInInstancesInOrder: loggedInInstancesInOrder,
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instanceThemes: instanceThemes
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})
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this.store.save()
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switchToTheme('default')
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// fire off request for account so it's cached
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getVerifyCredentials(currentRegisteredInstanceName, instanceData.access_token).then(verifyCredentials => {
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database.setInstanceVerifyCredentials(currentRegisteredInstanceName, verifyCredentials)
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})
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goto('/')
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}
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}
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}
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</script> |