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- import React from 'react';
- import ImmutablePropTypes from 'react-immutable-proptypes';
- import PropTypes from 'prop-types';
- import { FormattedMessage, injectIntl } from 'react-intl';
- import Permalink from './permalink';
- import classnames from 'classnames';
- import PollContainer from 'mastodon/containers/poll_container';
- import Icon from 'mastodon/components/icon';
- import { autoPlayGif, languages as preloadedLanguages, translationEnabled } from 'mastodon/initial_state';
- const MAX_HEIGHT = 642; // 20px * 32 (+ 2px padding at the top)
- class TranslateButton extends React.PureComponent {
- static propTypes = {
- translation: ImmutablePropTypes.map,
- onClick: PropTypes.func,
- };
- render () {
- const { translation, onClick } = this.props;
- if (translation) {
- const language = preloadedLanguages.find(lang => lang[0] === translation.get('detected_source_language'));
- const languageName = language ? language[2] : translation.get('detected_source_language');
- const provider = translation.get('provider');
- return (
- <div className='translate-button'>
- <div className='translate-button__meta'>
- <FormattedMessage id='status.translated_from_with' defaultMessage='Translated from {lang} using {provider}' values={{ lang: languageName, provider }} />
- </div>
- <button className='link-button' onClick={onClick}>
- <FormattedMessage id='status.show_original' defaultMessage='Show original' />
- </button>
- </div>
- );
- }
- return (
- <button className='status__content__read-more-button' onClick={onClick}>
- <FormattedMessage id='status.translate' defaultMessage='Translate' />
- </button>
- );
- }
- }
- export default @injectIntl
- class StatusContent extends React.PureComponent {
- static contextTypes = {
- router: PropTypes.object,
- identity: PropTypes.object,
- };
- static propTypes = {
- status: ImmutablePropTypes.map.isRequired,
- expanded: PropTypes.bool,
- onExpandedToggle: PropTypes.func,
- onTranslate: PropTypes.func,
- onClick: PropTypes.func,
- collapsable: PropTypes.bool,
- onCollapsedToggle: PropTypes.func,
- intl: PropTypes.object,
- };
- state = {
- hidden: true,
- };
- _updateStatusLinks () {
- const node = this.node;
- if (!node) {
- return;
- }
- const links = node.querySelectorAll('a');
- for (var i = 0; i < links.length; ++i) {
- let link = links[i];
- if (link.classList.contains('status-link')) {
- continue;
- }
- link.classList.add('status-link');
- let mention = this.props.status.get('mentions').find(item => link.href === item.get('url'));
- if (mention) {
- link.addEventListener('click', this.onMentionClick.bind(this, mention), false);
- link.setAttribute('title', mention.get('acct'));
- } else if (link.textContent[0] === '#' || (link.previousSibling && link.previousSibling.textContent && link.previousSibling.textContent[link.previousSibling.textContent.length - 1] === '#')) {
- link.addEventListener('click', this.onHashtagClick.bind(this, link.text), false);
- } else {
- link.setAttribute('title', link.href);
- link.classList.add('unhandled-link');
- }
- }
- if (this.props.status.get('collapsed', null) === null) {
- let collapsed =
- this.props.collapsable
- && this.props.onClick
- && node.clientHeight > MAX_HEIGHT
- && this.props.status.get('spoiler_text').length === 0;
- if(this.props.onCollapsedToggle) this.props.onCollapsedToggle(collapsed);
- this.props.status.set('collapsed', collapsed);
- }
- }
- handleMouseEnter = ({ currentTarget }) => {
- if (autoPlayGif) {
- return;
- }
- const emojis = currentTarget.querySelectorAll('.custom-emoji');
- for (var i = 0; i < emojis.length; i++) {
- let emoji = emojis[i];
- emoji.src = emoji.getAttribute('data-original');
- }
- }
- handleMouseLeave = ({ currentTarget }) => {
- if (autoPlayGif) {
- return;
- }
- const emojis = currentTarget.querySelectorAll('.custom-emoji');
- for (var i = 0; i < emojis.length; i++) {
- let emoji = emojis[i];
- emoji.src = emoji.getAttribute('data-static');
- }
- }
- componentDidMount () {
- this._updateStatusLinks();
- }
- componentDidUpdate () {
- this._updateStatusLinks();
- }
- onMentionClick = (mention, e) => {
- if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
- e.preventDefault();
- this.context.router.history.push(`/@${mention.get('acct')}`);
- }
- }
- onHashtagClick = (hashtag, e) => {
- hashtag = hashtag.replace(/^#/, '');
- if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
- e.preventDefault();
- this.context.router.history.push(`/tags/${hashtag}`);
- }
- }
- handleMouseDown = (e) => {
- this.startXY = [e.clientX, e.clientY];
- }
- handleMouseUp = (e) => {
- if (!this.startXY) {
- return;
- }
- const [ startX, startY ] = this.startXY;
- const [ deltaX, deltaY ] = [Math.abs(e.clientX - startX), Math.abs(e.clientY - startY)];
- let element = e.target;
- while (element) {
- if (element.localName === 'button' || element.localName === 'a' || element.localName === 'label') {
- return;
- }
- element = element.parentNode;
- }
- if (deltaX + deltaY < 5 && e.button === 0 && this.props.onClick) {
- this.props.onClick();
- }
- this.startXY = null;
- }
- handleSpoilerClick = (e) => {
- e.preventDefault();
- if (this.props.onExpandedToggle) {
- // The parent manages the state
- this.props.onExpandedToggle();
- } else {
- this.setState({ hidden: !this.state.hidden });
- }
- }
- handleTranslate = () => {
- this.props.onTranslate();
- }
- setRef = (c) => {
- this.node = c;
- }
- render () {
- const { status, intl } = this.props;
- const hidden = this.props.onExpandedToggle ? !this.props.expanded : this.state.hidden;
- const renderReadMore = this.props.onClick && status.get('collapsed');
- const renderTranslate = translationEnabled && this.context.identity.signedIn && this.props.onTranslate && ['public', 'unlisted'].includes(status.get('visibility')) && status.get('contentHtml').length > 0 && status.get('language') !== null && intl.locale !== status.get('language');
- const content = { __html: status.get('translation') ? status.getIn(['translation', 'content']) : status.get('contentHtml') };
- const spoilerContent = { __html: status.get('spoilerHtml') };
- const lang = status.get('translation') ? intl.locale : status.get('language');
- const classNames = classnames('status__content', {
- 'status__content--with-action': this.props.onClick && this.context.router,
- 'status__content--with-spoiler': status.get('spoiler_text').length > 0,
- 'status__content--collapsed': renderReadMore,
- });
- const readMoreButton = renderReadMore && (
- <button className='status__content__read-more-button' onClick={this.props.onClick} key='read-more'>
- <FormattedMessage id='status.read_more' defaultMessage='Read more' /><Icon id='angle-right' fixedWidth />
- </button>
- );
- const translateButton = renderTranslate && (
- <TranslateButton onClick={this.handleTranslate} translation={status.get('translation')} />
- );
- const poll = !!status.get('poll') && (
- <PollContainer pollId={status.get('poll')} />
- );
- if (status.get('spoiler_text').length > 0) {
- let mentionsPlaceholder = '';
- const mentionLinks = status.get('mentions').map(item => (
- <Permalink to={`/@${item.get('acct')}`} href={item.get('url')} key={item.get('id')} className='mention'>
- @<span>{item.get('username')}</span>
- </Permalink>
- )).reduce((aggregate, item) => [...aggregate, item, ' '], []);
- const toggleText = hidden ? <FormattedMessage id='status.show_more' defaultMessage='Show more' /> : <FormattedMessage id='status.show_less' defaultMessage='Show less' />;
- if (hidden) {
- mentionsPlaceholder = <div>{mentionLinks}</div>;
- }
- return (
- <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
- <p style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}>
- <span dangerouslySetInnerHTML={spoilerContent} className='translate' lang={lang} />
- {' '}
- <button tabIndex='0' className={`status__content__spoiler-link ${hidden ? 'status__content__spoiler-link--show-more' : 'status__content__spoiler-link--show-less'}`} onClick={this.handleSpoilerClick}>{toggleText}</button>
- </p>
- {mentionsPlaceholder}
- <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''} translate`} lang={lang} dangerouslySetInnerHTML={content} />
- {!hidden && poll}
- {!hidden && translateButton}
- </div>
- );
- } else if (this.props.onClick) {
- return (
- <>
- <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} key='status-content' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
- <div className='status__content__text status__content__text--visible translate' lang={lang} dangerouslySetInnerHTML={content} />
- {poll}
- {translateButton}
- </div>
- {readMoreButton}
- </>
- );
- } else {
- return (
- <div className={classNames} ref={this.setRef} tabIndex='0' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
- <div className='status__content__text status__content__text--visible translate' lang={lang} dangerouslySetInnerHTML={content} />
- {poll}
- {translateButton}
- </div>
- );
- }
- }
- }
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