102 lines
2.5 KiB
JavaScript
102 lines
2.5 KiB
JavaScript
import React from 'react'
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import PropTypes from 'prop-types'
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import { connect } from 'react-redux'
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import { defineMessages, injectIntl } from 'react-intl'
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import { withRouter } from 'react-router-dom'
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import throttle from 'lodash.throttle'
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import {
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expandHomeTimeline,
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forceDequeueTimeline,
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} from '../actions/timelines'
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import StatusList from '../components/status_list'
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const messages = defineMessages({
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title: { id: 'column.home', defaultMessage: 'Home' },
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empty: { id: 'empty_timeline.home', defaultMessage: 'Your home timeline is empty. Start following other users to receive their content here.' },
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})
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const mapStateToProps = (state) => ({
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isPartial: state.getIn(['timelines', 'home', 'isPartial']),
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})
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const mapDispatchToProps = (dispatch) => ({
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onExpandHomeTimeline(options) {
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if (!options) dispatch(forceDequeueTimeline('home'))
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dispatch(expandHomeTimeline(options))
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},
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})
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export default
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@injectIntl
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@withRouter
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@connect(mapStateToProps, mapDispatchToProps)
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class HomeTimeline extends React.PureComponent {
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static propTypes = {
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intl: PropTypes.object.isRequired,
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isPartial: PropTypes.bool,
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onExpandHomeTimeline: PropTypes.func.isRequired,
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}
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componentDidMount () {
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this._checkIfReloadNeeded(false, this.props.isPartial)
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}
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componentDidUpdate (prevProps) {
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this._checkIfReloadNeeded(prevProps.isPartial, this.props.isPartial)
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//Check if clicked on "home" button, if so, reload
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if (prevProps.location.key !== this.props.location.key &&
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prevProps.location.pathname === '/home' &&
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this.props.location.pathname === '/home') {
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this.handleReload()
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}
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}
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componentWillUnmount () {
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this._stopPolling()
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}
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handleLoadMore = (maxId) => {
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this.props.onExpandHomeTimeline({ maxId })
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}
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handleReload = throttle(() => {
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this.props.onExpandHomeTimeline()
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}, 5000)
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_checkIfReloadNeeded (wasPartial, isPartial) {
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const { onExpandHomeTimeline } = this.props
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if (!wasPartial && isPartial) {
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this.polling = setInterval(() => {
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onExpandHomeTimeline()
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}, 3000)
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} else if (wasPartial && !isPartial) {
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this._stopPolling()
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}
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}
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_stopPolling () {
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if (this.polling) {
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clearInterval(this.polling)
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this.polling = null
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}
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}
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render () {
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const { intl } = this.props
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const emptyMessage = intl.formatMessage(messages.empty)
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return (
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<StatusList
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scrollKey='home_timeline'
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onLoadMore={this.handleLoadMore}
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timelineId='home'
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emptyMessage={emptyMessage}
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/>
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)
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}
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} |