app/javascript/packs/public.js
import './public-path';
import escapeTextContentForBrowser from 'escape-html';
import loadPolyfills from '../mastodon/load_polyfills';
import ready from '../mastodon/ready';
import { start } from '../mastodon/common';
import loadKeyboardExtensions from '../mastodon/load_keyboard_extensions';
import 'cocoon-js-vanilla';
start();
window.addEventListener('message', e => {
const data = e.data || {};
if (!window.parent || data.type !== 'setHeight') {
return;
}
ready(() => {
window.parent.postMessage({
type: 'setHeight',
id: data.id,
height: document.getElementsByTagName('html')[0].scrollHeight,
}, '*');
});
});
function main() {
const IntlMessageFormat = require('intl-messageformat').default;
const { timeAgoString } = require('../mastodon/components/relative_timestamp');
const { delegate } = require('@rails/ujs');
const emojify = require('../mastodon/features/emoji/emoji').default;
const { getLocale } = require('../mastodon/locales');
const { messages } = getLocale();
const React = require('react');
const ReactDOM = require('react-dom');
const Rellax = require('rellax');
const { createBrowserHistory } = require('history');
const scrollToDetailedStatus = () => {
const history = createBrowserHistory();
const detailedStatuses = document.querySelectorAll('.public-layout .detailed-status');
const location = history.location;
if (detailedStatuses.length === 1 && (!location.state || !location.state.scrolledToDetailedStatus)) {
detailedStatuses[0].scrollIntoView();
history.replace(location.pathname, { ...location.state, scrolledToDetailedStatus: true });
}
};
const getEmojiAnimationHandler = (swapTo) => {
return ({ target }) => {
target.src = target.getAttribute(swapTo);
};
};
ready(() => {
[].forEach.call(document.querySelectorAll('img.rucaptcha-image'), (content) => {
content.addEventListener('click', e => {
content.src = '/rucaptcha/?t=' + Date.now();
});
});
[].forEach.call(document.querySelectorAll('iframe.custom-full-width-iframe'), (content) => {
content.width = '100%';
content.height = content.offsetWidth * content.getAttribute('data-height') / content.getAttribute('data-width');
});
const locale = document.documentElement.lang;
const dateTimeFormat = new Intl.DateTimeFormat(locale, {
year: 'numeric',
month: 'long',
day: 'numeric',
hour: 'numeric',
minute: 'numeric',
});
[].forEach.call(document.querySelectorAll('.emojify'), (content) => {
content.innerHTML = emojify(content.innerHTML);
});
[].forEach.call(document.querySelectorAll('time.formatted'), (content) => {
const datetime = new Date(content.getAttribute('datetime'));
const formattedDate = dateTimeFormat.format(datetime);
content.title = formattedDate;
content.textContent = formattedDate;
});
[].forEach.call(document.querySelectorAll('time.time-ago'), (content) => {
const datetime = new Date(content.getAttribute('datetime'));
const now = new Date();
content.title = dateTimeFormat.format(datetime);
content.textContent = timeAgoString({
formatMessage: ({ id, defaultMessage }, values) => (new IntlMessageFormat(messages[id] || defaultMessage, locale)).format(values),
formatDate: (date, options) => (new Intl.DateTimeFormat(locale, options)).format(date),
}, datetime, now, now.getFullYear(), content.getAttribute('datetime').includes('T'));
});
const reactComponents = document.querySelectorAll('[data-component]');
if (reactComponents.length > 0) {
import(/* webpackChunkName: "containers/media_container" */ '../mastodon/containers/media_container')
.then(({ default: MediaContainer }) => {
[].forEach.call(reactComponents, (component) => {
[].forEach.call(component.children, (child) => {
component.removeChild(child);
});
});
const content = document.createElement('div');
ReactDOM.render(<MediaContainer locale={locale} components={reactComponents} />, content);
document.body.appendChild(content);
scrollToDetailedStatus();
})
.catch(error => {
console.error(error);
scrollToDetailedStatus();
});
} else {
scrollToDetailedStatus();
}
const parallaxComponents = document.querySelectorAll('.parallax');
if (parallaxComponents.length > 0 ) {
new Rellax('.parallax', { speed: -1 });
}
delegate(document, '#registration_user_password_confirmation,#registration_user_password', 'input', () => {
const password = document.getElementById('registration_user_password');
const confirmation = document.getElementById('registration_user_password_confirmation');
if (confirmation.value && confirmation.value.length > password.maxLength) {
confirmation.setCustomValidity((new IntlMessageFormat(messages['password_confirmation.exceeds_maxlength'] || 'Password confirmation exceeds the maximum password length', locale)).format());
} else if (password.value && password.value !== confirmation.value) {
confirmation.setCustomValidity((new IntlMessageFormat(messages['password_confirmation.mismatching'] || 'Password confirmation does not match', locale)).format());
} else {
confirmation.setCustomValidity('');
}
});
delegate(document, '#user_password,#user_password_confirmation', 'input', () => {
const password = document.getElementById('user_password');
const confirmation = document.getElementById('user_password_confirmation');
if (!confirmation) return;
if (confirmation.value && confirmation.value.length > password.maxLength) {
confirmation.setCustomValidity((new IntlMessageFormat(messages['password_confirmation.exceeds_maxlength'] || 'Password confirmation exceeds the maximum password length', locale)).format());
} else if (password.value && password.value !== confirmation.value) {
confirmation.setCustomValidity((new IntlMessageFormat(messages['password_confirmation.mismatching'] || 'Password confirmation does not match', locale)).format());
} else {
confirmation.setCustomValidity('');
}
});
delegate(document, '.custom-emoji', 'mouseover', getEmojiAnimationHandler('data-original'));
delegate(document, '.custom-emoji', 'mouseout', getEmojiAnimationHandler('data-static'));
delegate(document, '.status__content__spoiler-link', 'click', function() {
const statusEl = this.parentNode.parentNode;
if (statusEl.dataset.spoiler === 'expanded') {
statusEl.dataset.spoiler = 'folded';
this.textContent = (new IntlMessageFormat(messages['status.show_more'] || 'Show more', locale)).format();
} else {
statusEl.dataset.spoiler = 'expanded';
this.textContent = (new IntlMessageFormat(messages['status.show_less'] || 'Show less', locale)).format();
}
return false;
});
[].forEach.call(document.querySelectorAll('.status__content__spoiler-link'), (spoilerLink) => {
const statusEl = spoilerLink.parentNode.parentNode;
const message = (statusEl.dataset.spoiler === 'expanded') ? (messages['status.show_less'] || 'Show less') : (messages['status.show_more'] || 'Show more');
spoilerLink.textContent = (new IntlMessageFormat(message, locale)).format();
});
});
delegate(document, '.webapp-btn', 'click', ({ target, button }) => {
if (button !== 0) {
return true;
}
window.location.href = target.href;
return false;
});
delegate(document, '.modal-button', 'click', e => {
e.preventDefault();
let href;
if (e.target.nodeName !== 'A') {
href = e.target.parentNode.href;
} else {
href = e.target.href;
}
window.open(href, 'mastodon-intent', 'width=445,height=600,resizable=no,menubar=no,status=no,scrollbars=yes');
});
delegate(document, '#account_display_name', 'input', ({ target }) => {
const name = document.querySelector('.card .display-name strong');
if (name) {
if (target.value) {
name.innerHTML = emojify(escapeTextContentForBrowser(target.value));
} else {
name.textContent = target.dataset.default;
}
}
});
delegate(document, '#account_avatar', 'change', ({ target }) => {
const avatar = document.querySelector('.card .avatar img');
const [file] = target.files || [];
const url = file ? URL.createObjectURL(file) : avatar.dataset.originalSrc;
avatar.src = url;
});
const getProfileAvatarAnimationHandler = (swapTo) => {
//animate avatar gifs on the profile page when moused over
return ({ target }) => {
const swapSrc = target.getAttribute(swapTo);
//only change the img source if autoplay is off and the image src is actually different
if(target.getAttribute('data-autoplay') !== 'true' && target.src !== swapSrc) {
target.src = swapSrc;
}
};
};
delegate(document, 'img#profile_page_avatar', 'mouseover', getProfileAvatarAnimationHandler('data-original'));
delegate(document, 'img#profile_page_avatar', 'mouseout', getProfileAvatarAnimationHandler('data-static'));
delegate(document, '#account_header', 'change', ({ target }) => {
const header = document.querySelector('.card .card__img img');
const [file] = target.files || [];
const url = file ? URL.createObjectURL(file) : header.dataset.originalSrc;
header.src = url;
});
delegate(document, '#account_locked', 'change', ({ target }) => {
const lock = document.querySelector('.card .display-name i');
if (lock) {
if (target.checked) {
delete lock.dataset.hidden;
} else {
lock.dataset.hidden = 'true';
}
}
});
delegate(document, '.input-copy input', 'click', ({ target }) => {
target.focus();
target.select();
target.setSelectionRange(0, target.value.length);
});
delegate(document, '.input-copy button', 'click', ({ target }) => {
const input = target.parentNode.querySelector('.input-copy__wrapper input');
const oldReadOnly = input.readonly;
input.readonly = false;
input.focus();
input.select();
input.setSelectionRange(0, input.value.length);
try {
if (document.execCommand('copy')) {
input.blur();
target.parentNode.classList.add('copied');
setTimeout(() => {
target.parentNode.classList.remove('copied');
}, 700);
}
} catch (err) {
console.error(err);
}
input.readonly = oldReadOnly;
});
delegate(document, '.sidebar__toggle__icon', 'click', () => {
document.querySelector('.sidebar ul').classList.toggle('visible');
});
delegate(document, '.quote-status', 'click', ({ target }) => {
if (target.closest('.status__content__spoiler-link') ||
target.closest('.media-gallery') ||
target.closest('.video-player') ||
target.closest('.audio-player')) {
return false;
}
let url = target.closest('.quote-status').getAttribute('dataurl');
if (target.closest('.status__display-name')) {
url = target.closest('.status__display-name').getAttribute('href');
} else if (target.closest('.status-card')) {
url = target.closest('.status-card').getAttribute('href');
}
if (window.location.hostname === url.split('/')[2].split(':')[0]) {
window.location.href = url;
} else {
window.open(url, 'blank');
}
return false;
});
// Empty the honeypot fields in JS in case something like an extension
// automatically filled them.
delegate(document, '#registration_new_user,#new_user', 'submit', () => {
['user_website', 'user_confirm_password', 'registration_user_website', 'registration_user_confirm_password'].forEach(id => {
const field = document.getElementById(id);
if (field) {
field.value = '';
}
});
});
}
loadPolyfills()
.then(main)
.then(loadKeyboardExtensions)
.catch(error => {
console.error(error);
});