import PropTypes from 'prop-types'; import { PureComponent } from 'react'; import { FormattedMessage, injectIntl } from 'react-intl'; import classnames from 'classnames'; import { Link, withRouter } from 'react-router-dom'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { connect } from 'react-redux'; import ChevronRightIcon from 'mastodon/../material-icons/400-24px/chevron_right.svg?react'; import { Icon } from 'mastodon/components/icon'; import PollContainer from 'mastodon/containers/poll_container'; import { autoPlayGif, languages as preloadedLanguages } from 'mastodon/initial_state'; const MAX_HEIGHT = 706; // 22px * 32 (+ 2px padding at the top) /** * * @param {any} status * @returns {string} */ export function getStatusContent(status) { return status.getIn(['translation', 'contentHtml']) || status.get('contentHtml'); } class TranslateButton extends 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 (
); } return ( ); } } const mapStateToProps = state => ({ languages: state.getIn(['server', 'translationLanguages', 'items']), }); class StatusContent extends PureComponent { static contextTypes = { identity: PropTypes.object, }; static propTypes = { status: ImmutablePropTypes.map.isRequired, statusContent: PropTypes.string, expanded: PropTypes.bool, onExpandedToggle: PropTypes.func, onTranslate: PropTypes.func, onClick: PropTypes.func, collapsible: PropTypes.bool, onCollapsedToggle: PropTypes.func, languages: ImmutablePropTypes.map, intl: PropTypes.object, // from react-router match: PropTypes.object.isRequired, location: PropTypes.object.isRequired, history: PropTypes.object.isRequired }; state = { hidden: true, }; _updateStatusLinks () { const node = this.node; if (!node) { return; } const { status, onCollapsedToggle } = this.props; const links = node.querySelectorAll('a'); let link, mention; for (var i = 0; i < links.length; ++i) { link = links[i]; if (link.classList.contains('status-link')) { continue; } link.classList.add('status-link'); 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', `@${mention.get('acct')}`); link.setAttribute('href', `/@${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); link.setAttribute('href', `/tags/${link.text.replace(/^#/, '')}`); } else { link.setAttribute('title', link.href); link.classList.add('unhandled-link'); } } if (status.get('collapsed', null) === null && onCollapsedToggle) { const { collapsible, onClick } = this.props; const collapsed = collapsible && onClick && node.clientHeight > MAX_HEIGHT && status.get('spoiler_text').length === 0; onCollapsedToggle(collapsed); } } handleMouseEnter = ({ currentTarget }) => { if (autoPlayGif) { return; } const emojis = currentTarget.querySelectorAll('.custom-emoji'); for (var i = 0; i < emojis.length; i++) { let emoji = emojis[i]; emoji.src = emoji.getAttribute('data-original'); } }; handleMouseLeave = ({ currentTarget }) => { if (autoPlayGif) { return; } const emojis = currentTarget.querySelectorAll('.custom-emoji'); for (var i = 0; i < emojis.length; i++) { let emoji = emojis[i]; emoji.src = emoji.getAttribute('data-static'); } }; componentDidMount () { this._updateStatusLinks(); } componentDidUpdate () { this._updateStatusLinks(); } onMentionClick = (mention, e) => { if (this.props.history && e.button === 0 && !(e.ctrlKey || e.metaKey)) { e.preventDefault(); this.props.history.push(`/@${mention.get('acct')}`); } }; onHashtagClick = (hashtag, e) => { hashtag = hashtag.replace(/^#/, ''); if (this.props.history && e.button === 0 && !(e.ctrlKey || e.metaKey)) { e.preventDefault(); this.props.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, statusContent } = this.props; const hidden = this.props.onExpandedToggle ? !this.props.expanded : this.state.hidden; const renderReadMore = this.props.onClick && status.get('collapsed'); const contentLocale = intl.locale.replace(/[_-].*/, ''); const targetLanguages = this.props.languages?.get(status.get('language') || 'und'); const renderTranslate = this.props.onTranslate && this.context.identity.signedIn && ['public', 'unlisted'].includes(status.get('visibility')) && status.get('search_index').trim().length > 0 && targetLanguages?.includes(contentLocale); const content = { __html: statusContent ?? getStatusContent(status) }; const spoilerContent = { __html: status.getIn(['translation', 'spoilerHtml']) || status.get('spoilerHtml') }; const language = status.getIn(['translation', 'language']) || status.get('language'); const classNames = classnames('status__content', { 'status__content--with-action': this.props.onClick && this.props.history, 'status__content--with-spoiler': status.get('spoiler_text').length > 0, 'status__content--collapsed': renderReadMore, }); const readMoreButton = renderReadMore && ( ); const translateButton = renderTranslate && ( ); const poll = !!status.get('poll') && ( ); if (status.get('spoiler_text').length > 0) { let mentionsPlaceholder = ''; const mentionLinks = status.get('mentions').map(item => ( @{item.get('username')} )).reduce((aggregate, item) => [...aggregate, item, ' '], []); const toggleText = hidden ? : ; if (hidden) { mentionsPlaceholder =
{mentionLinks}
; } return (
{mentionsPlaceholder}
{!hidden && poll} {translateButton}
); } else if (this.props.onClick) { return ( <>
{poll} {translateButton}
{readMoreButton} ); } else { return (
{poll} {translateButton}
); } } } export default withRouter(connect(mapStateToProps)(injectIntl(StatusContent)));