From 45c44989c8fb6e24badd18bb83ac5f68de0aceaf Mon Sep 17 00:00:00 2001
From: kibigo! <marrus-sh@users.noreply.github.com>
Date: Fri, 17 Nov 2017 19:11:18 -0800
Subject: Forking glitch theme

---
 .../glitch/features/ui/components/media_modal.js   | 126 +++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 app/javascript/themes/glitch/features/ui/components/media_modal.js

(limited to 'app/javascript/themes/glitch/features/ui/components/media_modal.js')

diff --git a/app/javascript/themes/glitch/features/ui/components/media_modal.js b/app/javascript/themes/glitch/features/ui/components/media_modal.js
new file mode 100644
index 000000000..1dad972b2
--- /dev/null
+++ b/app/javascript/themes/glitch/features/ui/components/media_modal.js
@@ -0,0 +1,126 @@
+import React from 'react';
+import ReactSwipeableViews from 'react-swipeable-views';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import ExtendedVideoPlayer from 'themes/glitch/components/extended_video_player';
+import { defineMessages, injectIntl } from 'react-intl';
+import IconButton from 'themes/glitch/components/icon_button';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImageLoader from './image_loader';
+
+const messages = defineMessages({
+  close: { id: 'lightbox.close', defaultMessage: 'Close' },
+  previous: { id: 'lightbox.previous', defaultMessage: 'Previous' },
+  next: { id: 'lightbox.next', defaultMessage: 'Next' },
+});
+
+@injectIntl
+export default class MediaModal extends ImmutablePureComponent {
+
+  static propTypes = {
+    media: ImmutablePropTypes.list.isRequired,
+    index: PropTypes.number.isRequired,
+    onClose: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+  };
+
+  state = {
+    index: null,
+  };
+
+  handleSwipe = (index) => {
+    this.setState({ index: index % this.props.media.size });
+  }
+
+  handleNextClick = () => {
+    this.setState({ index: (this.getIndex() + 1) % this.props.media.size });
+  }
+
+  handlePrevClick = () => {
+    this.setState({ index: (this.props.media.size + this.getIndex() - 1) % this.props.media.size });
+  }
+
+  handleChangeIndex = (e) => {
+    const index = Number(e.currentTarget.getAttribute('data-index'));
+    this.setState({ index: index % this.props.media.size });
+  }
+
+  handleKeyUp = (e) => {
+    switch(e.key) {
+    case 'ArrowLeft':
+      this.handlePrevClick();
+      break;
+    case 'ArrowRight':
+      this.handleNextClick();
+      break;
+    }
+  }
+
+  componentDidMount () {
+    window.addEventListener('keyup', this.handleKeyUp, false);
+  }
+
+  componentWillUnmount () {
+    window.removeEventListener('keyup', this.handleKeyUp);
+  }
+
+  getIndex () {
+    return this.state.index !== null ? this.state.index : this.props.index;
+  }
+
+  render () {
+    const { media, intl, onClose } = this.props;
+
+    const index = this.getIndex();
+    let pagination = [];
+
+    const leftNav  = media.size > 1 && <button tabIndex='0' className='modal-container__nav modal-container__nav--left' onClick={this.handlePrevClick} aria-label={intl.formatMessage(messages.previous)}><i className='fa fa-fw fa-chevron-left' /></button>;
+    const rightNav = media.size > 1 && <button tabIndex='0' className='modal-container__nav  modal-container__nav--right' onClick={this.handleNextClick} aria-label={intl.formatMessage(messages.next)}><i className='fa fa-fw fa-chevron-right' /></button>;
+
+    if (media.size > 1) {
+      pagination = media.map((item, i) => {
+        const classes = ['media-modal__button'];
+        if (i === index) {
+          classes.push('media-modal__button--active');
+        }
+        return (<li className='media-modal__page-dot' key={i}><button tabIndex='0' className={classes.join(' ')} onClick={this.handleChangeIndex} data-index={i}>{i + 1}</button></li>);
+      });
+    }
+
+    const content = media.map((image) => {
+      const width  = image.getIn(['meta', 'original', 'width']) || null;
+      const height = image.getIn(['meta', 'original', 'height']) || null;
+
+      if (image.get('type') === 'image') {
+        return <ImageLoader previewSrc={image.get('preview_url')} src={image.get('url')} width={width} height={height} alt={image.get('description')} key={image.get('preview_url')} />;
+      } else if (image.get('type') === 'gifv') {
+        return <ExtendedVideoPlayer src={image.get('url')} muted controls={false} width={width} height={height} key={image.get('preview_url')} alt={image.get('description')} />;
+      }
+
+      return null;
+    }).toArray();
+
+    const containerStyle = {
+      alignItems: 'center', // center vertically
+    };
+
+    return (
+      <div className='modal-root__modal media-modal'>
+        {leftNav}
+
+        <div className='media-modal__content'>
+          <IconButton className='media-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} />
+          <ReactSwipeableViews containerStyle={containerStyle} onChangeIndex={this.handleSwipe} index={index}>
+            {content}
+          </ReactSwipeableViews>
+        </div>
+        <ul className='media-modal__pagination'>
+          {pagination}
+        </ul>
+
+        {rightNav}
+      </div>
+    );
+  }
+
+}
-- 
cgit