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import React from 'react' ;
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import { connect } from 'react-redux' ;
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import { defineMessages , injectIntl , FormattedMessage } from 'react-intl' ;
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import PropTypes from 'prop-types' ;
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import StatusListContainer from 'flavours/glitch/features/ui/containers/status_list_container' ;
import Column from 'flavours/glitch/components/column' ;
import ColumnHeader from 'flavours/glitch/components/column_header' ;
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import { expandCommunityTimeline } from 'flavours/glitch/actions/timelines' ;
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import { addColumn , removeColumn , moveColumn } from 'flavours/glitch/actions/columns' ;
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import ColumnSettingsContainer from './containers/column_settings_container' ;
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import { connectCommunityStream } from 'flavours/glitch/actions/streaming' ;
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const messages = defineMessages ( {
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title : { id : 'column.community' , defaultMessage : 'Local timeline' } ,
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} ) ;
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const mapStateToProps = ( state , { onlyMedia , columnId } ) => {
const uuid = columnId ;
const columns = state . getIn ( [ 'settings' , 'columns' ] ) ;
const index = columns . findIndex ( c => c . get ( 'uuid' ) === uuid ) ;
return {
hasUnread : state . getIn ( [ 'timelines' , ` community ${ onlyMedia ? ':media' : '' } ` , 'unread' ] ) > 0 ,
onlyMedia : ( columnId && index >= 0 ) ? columns . get ( index ) . getIn ( [ 'params' , 'other' , 'onlyMedia' ] ) : state . getIn ( [ 'settings' , 'community' , 'other' , 'onlyMedia' ] ) ,
} ;
} ;
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@ connect ( mapStateToProps )
@ injectIntl
export default class CommunityTimeline extends React . PureComponent {
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static defaultProps = {
onlyMedia : false ,
} ;
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static contextTypes = {
router : PropTypes . object ,
} ;
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static propTypes = {
dispatch : PropTypes . func . isRequired ,
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columnId : PropTypes . string ,
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intl : PropTypes . object . isRequired ,
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hasUnread : PropTypes . bool ,
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multiColumn : PropTypes . bool ,
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onlyMedia : PropTypes . bool ,
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} ;
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handlePin = ( ) => {
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const { columnId , dispatch , onlyMedia } = this . props ;
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if ( columnId ) {
dispatch ( removeColumn ( columnId ) ) ;
} else {
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dispatch ( addColumn ( 'COMMUNITY' , { other : { onlyMedia } } ) ) ;
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}
}
handleMove = ( dir ) => {
const { columnId , dispatch } = this . props ;
dispatch ( moveColumn ( columnId , dir ) ) ;
}
handleHeaderClick = ( ) => {
this . column . scrollTop ( ) ;
}
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componentDidMount ( ) {
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const { dispatch , onlyMedia } = this . props ;
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dispatch ( expandCommunityTimeline ( { onlyMedia } ) ) ;
this . disconnect = dispatch ( connectCommunityStream ( { onlyMedia } ) ) ;
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}
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componentDidUpdate ( prevProps ) {
if ( prevProps . onlyMedia !== this . props . onlyMedia ) {
const { dispatch , onlyMedia } = this . props ;
this . disconnect ( ) ;
dispatch ( expandCommunityTimeline ( { onlyMedia } ) ) ;
this . disconnect = dispatch ( connectCommunityStream ( { onlyMedia } ) ) ;
}
}
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componentWillUnmount ( ) {
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if ( this . disconnect ) {
this . disconnect ( ) ;
this . disconnect = null ;
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}
}
setRef = c => {
this . column = c ;
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}
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handleLoadMore = maxId => {
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const { dispatch , onlyMedia } = this . props ;
dispatch ( expandCommunityTimeline ( { maxId , onlyMedia } ) ) ;
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}
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shouldUpdateScroll = ( prevRouterProps , { location } ) => {
return ! ( location . state && location . state . mastodonModalOpen )
}
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render ( ) {
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const { intl , hasUnread , columnId , multiColumn , onlyMedia } = this . props ;
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const pinned = ! ! columnId ;
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return (
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< Column ref = { this . setRef } name = 'local' label = { intl . formatMessage ( messages . title ) } >
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< ColumnHeader
icon = 'users'
active = { hasUnread }
title = { intl . formatMessage ( messages . title ) }
onPin = { this . handlePin }
onMove = { this . handleMove }
onClick = { this . handleHeaderClick }
pinned = { pinned }
multiColumn = { multiColumn }
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>
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< ColumnSettingsContainer columnId = { columnId } / >
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< / C o l u m n H e a d e r >
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< StatusListContainer
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trackScroll = { ! pinned }
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scrollKey = { ` community_timeline- ${ columnId } ` }
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shouldUpdateScroll = { this . shouldUpdateScroll }
timelineId = { ` community ${ onlyMedia ? ':media' : '' } ` }
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onLoadMore = { this . handleLoadMore }
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emptyMessage = { < FormattedMessage id = 'empty_column.community' defaultMessage = 'The local timeline is empty. Write something publicly to get the ball rolling!' / > }
/ >
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< / C o l u m n >
) ;
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}
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}