1 files changed, 144 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/ui/components/modal_root.jsx b/app/javascript/flavours/glitch/features/ui/components/modal_root.jsx
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index 000000000..c133f2b6a
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+++ b/app/javascript/flavours/glitch/features/ui/components/modal_root.jsx
@@ -0,0 +1,144 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { getScrollbarWidth } from 'flavours/glitch/utils/scrollbar';
+import Base from 'flavours/glitch/components/modal_root';
+import BundleContainer from '../containers/bundle_container';
+import BundleModalError from './bundle_modal_error';
+import ModalLoading from './modal_loading';
+import ActionsModal from './actions_modal';
+import MediaModal from './media_modal';
+import VideoModal from './video_modal';
+import BoostModal from './boost_modal';
+import FavouriteModal from './favourite_modal';
+import AudioModal from './audio_modal';
+import DoodleModal from './doodle_modal';
+import ConfirmationModal from './confirmation_modal';
+import FocalPointModal from './focal_point_modal';
+import DeprecatedSettingsModal from './deprecated_settings_modal';
+import ImageModal from './image_modal';
+import {
+  OnboardingModal,
+  MuteModal,
+  BlockModal,
+  ReportModal,
+  SettingsModal,
+  EmbedModal,
+  ListEditor,
+  ListAdder,
+  PinnedAccountsEditor,
+  CompareHistoryModal,
+  FilterModal,
+  InteractionModal,
+  SubscribedLanguagesModal,
+  ClosedRegistrationsModal,
+} from 'flavours/glitch/features/ui/util/async-components';
+import { Helmet } from 'react-helmet';
+
+const MODAL_COMPONENTS = {
+  'MEDIA': () => Promise.resolve({ default: MediaModal }),
+  'ONBOARDING': OnboardingModal,
+  'VIDEO': () => Promise.resolve({ default: VideoModal }),
+  'AUDIO': () => Promise.resolve({ default: AudioModal }),
+  'IMAGE': () => Promise.resolve({ default: ImageModal }),
+  'BOOST': () => Promise.resolve({ default: BoostModal }),
+  'FAVOURITE': () => Promise.resolve({ default: FavouriteModal }),
+  'DOODLE': () => Promise.resolve({ default: DoodleModal }),
+  'CONFIRM': () => Promise.resolve({ default: ConfirmationModal }),
+  'MUTE': MuteModal,
+  'BLOCK': BlockModal,
+  'REPORT': ReportModal,
+  'SETTINGS': SettingsModal,
+  'DEPRECATED_SETTINGS': () => Promise.resolve({ default: DeprecatedSettingsModal }),
+  'ACTIONS': () => Promise.resolve({ default: ActionsModal }),
+  'EMBED': EmbedModal,
+  'LIST_EDITOR': ListEditor,
+  'FOCAL_POINT': () => Promise.resolve({ default: FocalPointModal }),
+  'LIST_ADDER': ListAdder,
+  'PINNED_ACCOUNTS_EDITOR': PinnedAccountsEditor,
+  'COMPARE_HISTORY': CompareHistoryModal,
+  'FILTER': FilterModal,
+  'SUBSCRIBED_LANGUAGES': SubscribedLanguagesModal,
+  'INTERACTION': InteractionModal,
+  'CLOSED_REGISTRATIONS': ClosedRegistrationsModal,
+};
+
+export default class ModalRoot extends React.PureComponent {
+
+  static propTypes = {
+    type: PropTypes.string,
+    props: PropTypes.object,
+    onClose: PropTypes.func.isRequired,
+    ignoreFocus: PropTypes.bool,
+  };
+
+  state = {
+    backgroundColor: null,
+  };
+
+  componentDidUpdate () {
+    if (this.props.type) {
+      document.body.classList.add('with-modals--active');
+      document.documentElement.style.marginRight = `${getScrollbarWidth()}px`;
+    } else {
+      document.body.classList.remove('with-modals--active');
+      document.documentElement.style.marginRight = '0';
+    }
+  }
+
+  setBackgroundColor = color => {
+    this.setState({ backgroundColor: color });
+  };
+
+  renderLoading = modalId => () => {
+    return ['MEDIA', 'VIDEO', 'BOOST', 'FAVOURITE', 'DOODLE', 'CONFIRM', 'ACTIONS'].indexOf(modalId) === -1 ? <ModalLoading /> : null;
+  };
+
+  renderError = (props) => {
+    const { onClose } = this.props;
+
+    return <BundleModalError {...props} onClose={onClose} />;
+  };
+
+  handleClose = (ignoreFocus = false) => {
+    const { onClose } = this.props;
+    let message = null;
+    try {
+      message = this._modal?.getWrappedInstance?.().getCloseConfirmationMessage?.();
+    } catch (_) {
+      // injectIntl defines `getWrappedInstance` but errors out if `withRef`
+      // isn't set.
+      // This would be much smoother with react-intl 3+ and `forwardRef`.
+    }
+    onClose(message, ignoreFocus);
+  };
+
+  setModalRef = (c) => {
+    this._modal = c;
+  };
+
+  // prevent closing of modal when clicking the overlay
+  noop = () => {};
+
+  render () {
+    const { type, props, ignoreFocus } = this.props;
+    const { backgroundColor } = this.state;
+    const visible = !!type;
+
+    return (
+      <Base backgroundColor={backgroundColor} onClose={props && props.noClose ? this.noop : this.handleClose} noEsc={props ? props.noEsc : false} ignoreFocus={ignoreFocus}>
+        {visible && (
+          <>
+            <BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading(type)} error={this.renderError} renderDelay={200}>
+              {(SpecificComponent) => <SpecificComponent {...props} onChangeBackgroundColor={this.setBackgroundColor} onClose={this.handleClose} ref={this.setModalRef} />}
+            </BundleContainer>
+
+            <Helmet>
+              <meta name='robots' content='noindex' />
+            </Helmet>
+          </>
+        )}
+      </Base>
+    );
+  }
+
+}