owncast/webroot/js/components/fediverse-follow-modal.js

194 lines
6.0 KiB
JavaScript

import { h, Component } from '/js/web_modules/preact.js';
import htm from '/js/web_modules/htm.js';
import { ExternalActionButton } from './external-action-modal.js';
const html = htm.bind(h);
function validateAccount(account) {
account = account.replace(/^@+/, '');
var regex =
/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return regex.test(String(account).toLowerCase());
}
export default class FediverseFollowModal extends Component {
constructor(props) {
super(props);
this.remoteFollowButtonPressed = this.remoteFollowButtonPressed.bind(this);
this.state = {
errorMessage: null,
value: '',
loading: false,
valid: false,
};
}
async remoteFollowButtonPressed() {
if (!this.state.valid) {
return;
}
this.setState({ loading: true, errorMessage: null });
const { value } = this.state;
const { onClose } = this.props;
const account = value.replace(/^@+/, '');
const request = { account: account };
const requestURL = '/api/remotefollow';
const rawResponse = await fetch(requestURL, {
method: 'POST',
body: JSON.stringify(request),
});
const result = await rawResponse.json();
if (!result.redirectUrl) {
this.setState({ errorMessage: result.message, loading: false });
return;
}
window.open(result.redirectUrl, '_blank');
onClose();
}
navigateToFediverseJoinPage() {
window.open('https://owncast.online/join-fediverse', '_blank');
}
onInput = (e) => {
const { value } = e.target;
const valid = validateAccount(value);
this.setState({ value, valid });
};
render() {
const { name, federationInfo = {}, logo } = this.props;
const { account } = federationInfo;
const { errorMessage, value, valid, loading } = this.state;
const buttonState = valid ? '' : 'cursor-not-allowed opacity-50';
const error = errorMessage
? html`
<div
class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative"
role="alert"
>
<div class="font-bold mb-2">
There was an error following this Owncast server.
</div>
<span class="block">
Please verify you entered the correct user account. It's also
possible your server may not support remote following, so you may
want to manually follow ${' '}
<span class="font-semibold">${account}</span> using your service's
own interface.
</span>
<div class="block mt-2">
Server error: <span class="">${errorMessage}</span>
</div>
</div>
`
: null;
const loaderStyle = loading ? 'flex' : 'none';
return html`
<div class="bg-gray-100 bg-center bg-no-repeat p-4">
<p class="text-gray-700 text-md">
By following this stream on the Fediverse you'll receive updates when
it goes live, get posts from the streamer, and be featured as a
follower.
</p>
<div
class="p-4 my-2 rounded bg-gray-300 border border-indigo-400 border-solid flex items-center justify-start"
>
<img src=${logo} style=${{ height: '3em', width: '3em' }} />
<p class="ml-4">
<span class="font-bold">${name}</span>
<br />
<span class="">${account}</span>
</p>
</div>
${error}
<div class="mb34">
<label
class="block text-gray-700 text-sm font-semibold mt-6"
for="username"
>
Enter your username@server to follow:
</label>
<input
onInput=${this.onInput}
value="${value}"
class="border bg-white rounded w-full py-2 px-3 mb-2 mt-2 text-indigo-700 leading-tight focus:outline-none focus:shadow-outline"
id="username"
type="text"
placeholder="Fediverse account@instance.tld"
/>
</div>
<p class="text-gray-600 text-xs italic">
You'll be redirected to your Fediverse server and asked to confirm
this action. ${' '}
<a
class=" text-blue-500"
href="https://owncast.online/join-fediverse"
target="_blank"
rel="noopener noreferrer"
>Join the Fediverse if you haven't.</a
>
</p>
<button
class="bg-indigo-500 hover:bg-indigo-600 text-white font-bold py-2 mt-6 px-4 rounded focus:outline-none focus:shadow-outline ${buttonState}"
type="button"
onClick=${this.remoteFollowButtonPressed}
>
Follow
</button>
<button
class="bg-blue-500 hover:bg-blue-600 text-white font-bold py-2 ml-4 mt-6 px-4 rounded focus:outline-none focus:shadow-outline"
type="button"
onClick=${this.navigateToFediverseJoinPage}
>
Join the Fediverse
</button>
<div
id="follow-loading-spinner-container"
style="display: ${loaderStyle}"
>
<img id="follow-loading-spinner" src="/img/loading.gif" />
<p class="text-gray-700 text-lg">Contacting your server.</p>
<p class="text-gray-600 text-lg">Please wait...</p>
</div>
</div>
`;
}
}
export function FediverseFollowButton({ serverName, federationInfo, onClick }) {
const fediverseFollowAction = {
color: 'rgba(28, 26, 59, 1)',
description: `Follow ${serverName} at ${federationInfo.account}`,
icon: '/img/fediverse-color.png',
openExternally: false,
title: `Follow ${serverName}`,
url: '',
};
const handleClick = () => onClick(fediverseFollowAction);
return html`
<span id="fediverse-follow-button-container">
<${ExternalActionButton}
onClick=${handleClick}
action=${fediverseFollowAction}
label="Follow"
/>
</span>
`;
}