1 files changed, 230 insertions, 0 deletions
diff --git a/app/javascript/packs/public.jsx b/app/javascript/packs/public.jsx
new file mode 100644
index 000000000..ad6bf237f
--- /dev/null
+++ b/app/javascript/packs/public.jsx
@@ -0,0 +1,230 @@
+import './public-path';
+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();
+
+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 { 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(() => {
+    const locale = document.documentElement.lang;
+
+    const dateTimeFormat = new Intl.DateTimeFormat(locale, {
+      year: 'numeric',
+      month: 'long',
+      day: 'numeric',
+      hour: 'numeric',
+      minute: 'numeric',
+    });
+
+    const dateFormat = new Intl.DateTimeFormat(locale, {
+      year: 'numeric',
+      month: 'short',
+      day: 'numeric',
+      timeFormat: false,
+    });
+
+    const timeFormat = new Intl.DateTimeFormat(locale, {
+      timeStyle: 'short',
+      hour12: false,
+    });
+
+    [].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;
+    });
+
+    const isToday = date => {
+      const today = new Date();
+
+      return date.getDate() === today.getDate() &&
+        date.getMonth() === today.getMonth() &&
+        date.getFullYear() === today.getFullYear();
+    };
+    const todayFormat = new IntlMessageFormat(messages['relative_format.today'] || 'Today at {time}', locale);
+
+    [].forEach.call(document.querySelectorAll('time.relative-formatted'), (content) => {
+      const datetime = new Date(content.getAttribute('datetime'));
+
+      let formattedContent;
+
+      if (isToday(datetime)) {
+        const formattedTime = timeFormat.format(datetime);
+
+        formattedContent = todayFormat.format({ time: formattedTime });
+      } else {
+        formattedContent = dateFormat.format(datetime);
+      }
+
+      content.title = formattedContent;
+      content.textContent = formattedContent;
+    });
+
+    [].forEach.call(document.querySelectorAll('time.time-ago'), (content) => {
+      const datetime = new Date(content.getAttribute('datetime'));
+      const now      = new Date();
+
+      const timeGiven = content.getAttribute('datetime').includes('T');
+      content.title = timeGiven ? dateTimeFormat.format(datetime) : dateFormat.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(), timeGiven);
+    });
+
+    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();
+    }
+
+    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();
+    });
+  });
+
+  const toggleSidebar = () => {
+    const sidebar = document.querySelector('.sidebar ul');
+    const toggleButton = document.querySelector('.sidebar__toggle__icon');
+
+    if (sidebar.classList.contains('visible')) {
+      document.body.style.overflow = null;
+      toggleButton.setAttribute('aria-expanded', 'false');
+    } else {
+      document.body.style.overflow = 'hidden';
+      toggleButton.setAttribute('aria-expanded', 'true');
+    }
+
+    toggleButton.classList.toggle('active');
+    sidebar.classList.toggle('visible');
+  };
+
+  delegate(document, '.sidebar__toggle__icon', 'click', () => {
+    toggleSidebar();
+  });
+
+  delegate(document, '.sidebar__toggle__icon', 'keydown', e => {
+    if (e.key === ' ' || e.key === 'Enter') {
+      e.preventDefault();
+      toggleSidebar();
+    }
+  });
+
+  // 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);
+  });