482 lines
17 KiB
JavaScript
482 lines
17 KiB
JavaScript
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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import React, {PureComponent} from 'react';
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import PropTypes from 'prop-types';
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import {
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Alert,
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Clipboard,
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View,
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ViewPropTypes
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} from 'react-native';
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import {injectIntl, intlShape} from 'react-intl';
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import MaterialIcon from 'react-native-vector-icons/MaterialIcons';
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import {isToolTipShowing} from 'react-native-tooltip';
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import PostBody from 'app/components/post_body';
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import PostHeader from 'app/components/post_header';
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import PostProfilePicture from 'app/components/post_profile_picture';
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import {NavigationTypes} from 'app/constants';
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import {emptyFunction} from 'app/utils/general';
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import {preventDoubleTap} from 'app/utils/tap';
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import {changeOpacity, makeStyleSheetFromTheme} from 'app/utils/theme';
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import {Posts} from 'mattermost-redux/constants';
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import DelayedAction from 'mattermost-redux/utils/delayed_action';
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import EventEmitter from 'mattermost-redux/utils/event_emitter';
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import {canDeletePost, canEditPost, isPostEphemeral, isPostPendingOrFailed, isSystemMessage} from 'mattermost-redux/utils/post_utils';
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import {isAdmin, isSystemAdmin} from 'mattermost-redux/utils/user_utils';
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import Config from 'assets/config';
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class Post extends PureComponent {
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static propTypes = {
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actions: PropTypes.shape({
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addReaction: PropTypes.func.isRequired,
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createPost: PropTypes.func.isRequired,
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deletePost: PropTypes.func.isRequired,
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insertToDraft: PropTypes.func.isRequired,
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removePost: PropTypes.func.isRequired
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}).isRequired,
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config: PropTypes.object.isRequired,
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currentTeamUrl: PropTypes.string.isRequired,
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currentUserId: PropTypes.string.isRequired,
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deviceWidth: PropTypes.number.isRequired,
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highlight: PropTypes.bool,
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intl: intlShape.isRequired,
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style: ViewPropTypes.style,
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post: PropTypes.object,
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postId: PropTypes.string.isRequired, // Used by container // eslint-disable-line no-unused-prop-types
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renderReplies: PropTypes.bool,
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isFirstReply: PropTypes.bool,
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isLastReply: PropTypes.bool,
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isSearchResult: PropTypes.bool,
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commentedOnPost: PropTypes.object,
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license: PropTypes.object.isRequired,
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managedConfig: PropTypes.object.isRequired,
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navigator: PropTypes.object,
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roles: PropTypes.string,
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shouldRenderReplyButton: PropTypes.bool,
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showFullDate: PropTypes.bool,
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theme: PropTypes.object.isRequired,
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onPress: PropTypes.func,
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onReply: PropTypes.func,
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isFlagged: PropTypes.bool
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};
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static defaultProps = {
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isSearchResult: false
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};
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constructor(props) {
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super(props);
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const {config, license, currentUserId, roles, post} = props;
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this.editDisableAction = new DelayedAction(this.handleEditDisable);
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if (post) {
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this.state = {
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canEdit: canEditPost(config, license, currentUserId, post, this.editDisableAction),
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canDelete: canDeletePost(config, license, currentUserId, post, isAdmin(roles), isSystemAdmin(roles))
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};
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} else {
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this.state = {
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canEdit: false,
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canDelete: false
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};
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}
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}
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componentWillReceiveProps(nextProps) {
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if (nextProps.config !== this.props.config ||
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nextProps.license !== this.props.license ||
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nextProps.currentUserId !== this.props.currentUserId ||
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nextProps.post !== this.props.post ||
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nextProps.roles !== this.props.roles) {
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const {config, license, currentUserId, roles, post} = nextProps;
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this.setState({
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canEdit: canEditPost(config, license, currentUserId, post, this.editDisableAction),
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canDelete: canDeletePost(config, license, currentUserId, post, isAdmin(roles), isSystemAdmin(roles))
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});
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}
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}
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componentWillUnmount() {
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this.editDisableAction.cancel();
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}
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goToUserProfile = () => {
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const {intl, navigator, post, theme} = this.props;
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navigator.push({
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screen: 'UserProfile',
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title: intl.formatMessage({id: 'mobile.routes.user_profile', defaultMessage: 'Profile'}),
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animated: true,
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backButtonTitle: '',
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passProps: {
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userId: post.user_id
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},
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navigatorStyle: {
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navBarTextColor: theme.sidebarHeaderTextColor,
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navBarBackgroundColor: theme.sidebarHeaderBg,
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navBarButtonColor: theme.sidebarHeaderTextColor,
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screenBackgroundColor: theme.centerChannelBg
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}
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});
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};
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autofillUserMention = (username) => {
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// create a general action that checks for currentThreadId in the state and decides
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// whether to insert to root or thread
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this.props.actions.insertToDraft(`@${username} `);
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}
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handleEditDisable = () => {
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this.setState({canEdit: false});
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};
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handlePostDelete = () => {
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const {formatMessage} = this.props.intl;
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const {actions, currentUserId, post} = this.props;
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Alert.alert(
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formatMessage({id: 'mobile.post.delete_title', defaultMessage: 'Delete Post'}),
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formatMessage({id: 'mobile.post.delete_question', defaultMessage: 'Are you sure you want to delete this post?'}),
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[{
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text: formatMessage({id: 'mobile.post.cancel', defaultMessage: 'Cancel'}),
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style: 'cancel'
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}, {
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text: formatMessage({id: 'post_info.del', defaultMessage: 'Delete'}),
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style: 'destructive',
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onPress: () => {
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this.editDisableAction.cancel();
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actions.deletePost(post);
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if (post.user_id === currentUserId) {
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actions.removePost(post);
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}
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}
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}]
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);
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};
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handlePostEdit = () => {
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const {intl, navigator, post, theme} = this.props;
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MaterialIcon.getImageSource('close', 20, theme.sidebarHeaderTextColor).then((source) => {
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navigator.showModal({
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screen: 'EditPost',
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title: intl.formatMessage({id: 'mobile.edit_post.title', defaultMessage: 'Editing Message'}),
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animated: true,
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navigatorStyle: {
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navBarTextColor: theme.sidebarHeaderTextColor,
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navBarBackgroundColor: theme.sidebarHeaderBg,
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navBarButtonColor: theme.sidebarHeaderTextColor,
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screenBackgroundColor: theme.centerChannelBg
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},
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passProps: {
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post,
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closeButton: source
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}
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});
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});
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};
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handleAddReactionToPost = (emoji) => {
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const {post} = this.props;
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this.props.actions.addReaction(post.id, emoji);
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}
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handleAddReaction = () => {
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const {intl, navigator, post, theme} = this.props;
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MaterialIcon.getImageSource('close', 20, theme.sidebarHeaderTextColor).
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then((source) => {
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navigator.showModal({
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screen: 'AddReaction',
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title: intl.formatMessage({id: 'mobile.post_info.add_reaction', defaultMessage: 'Add Reaction'}),
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animated: true,
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navigatorStyle: {
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navBarTextColor: theme.sidebarHeaderTextColor,
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navBarBackgroundColor: theme.sidebarHeaderBg,
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navBarButtonColor: theme.sidebarHeaderTextColor,
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screenBackgroundColor: theme.centerChannelBg
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},
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passProps: {
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post,
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closeButton: source,
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onEmojiPress: this.handleAddReactionToPost
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}
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});
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});
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}
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handleFailedPostPress = () => {
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const options = {
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title: {
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id: 'mobile.post.failed_title',
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defaultMessage: 'Unable to send your message:'
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},
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items: [{
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action: () => {
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const {failed, id, ...post} = this.props.post; // eslint-disable-line
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EventEmitter.emit(NavigationTypes.NAVIGATION_CLOSE_MODAL);
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this.props.actions.createPost(post);
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},
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text: {
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id: 'mobile.post.failed_retry',
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defaultMessage: 'Try Again'
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}
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}, {
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action: () => {
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EventEmitter.emit(NavigationTypes.NAVIGATION_CLOSE_MODAL);
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this.onRemovePost(this.props.post);
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},
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text: {
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id: 'mobile.post.failed_delete',
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defaultMessage: 'Delete Message'
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},
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textStyle: {
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color: '#CC3239'
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}
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}]
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};
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this.props.navigator.showModal({
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screen: 'OptionsModal',
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title: '',
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animationType: 'none',
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passProps: {
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items: options.items,
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title: options.title
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},
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navigatorStyle: {
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navBarHidden: true,
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statusBarHidden: false,
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statusBarHideWithNavBar: false,
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screenBackgroundColor: 'transparent',
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modalPresentationStyle: 'overCurrentContext'
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}
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});
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};
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handlePress = () => {
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const {
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isSearchResult,
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onPress,
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post
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} = this.props;
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if (!isToolTipShowing) {
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if (onPress && post.state !== Posts.POST_DELETED && !isSystemMessage(post) && !isPostPendingOrFailed(post)) {
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preventDoubleTap(onPress, null, post);
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} else if (!isSearchResult && isPostEphemeral(post)) {
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preventDoubleTap(this.onRemovePost, this, post);
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}
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}
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};
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handleReply = () => {
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const {post, onReply} = this.props;
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if (!isToolTipShowing && onReply) {
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return preventDoubleTap(onReply, null, post);
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}
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return this.handlePress();
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};
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onRemovePost = (post) => {
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const {removePost} = this.props.actions;
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removePost(post);
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};
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isReplyPost = () => {
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const {renderReplies, post} = this.props;
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return Boolean(renderReplies && post.root_id && !isPostEphemeral(post));
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};
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renderReplyBar = () => {
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const {
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commentedOnPost,
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isFirstReply,
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isLastReply,
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theme
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} = this.props;
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if (!this.isReplyPost()) {
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return null;
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}
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const style = getStyleSheet(theme);
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const replyBarStyle = [style.replyBar];
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if (isFirstReply || commentedOnPost) {
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replyBarStyle.push(style.replyBarFirst);
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}
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if (isLastReply) {
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replyBarStyle.push(style.replyBarLast);
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}
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return <View style={replyBarStyle}/>;
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};
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viewUserProfile = () => {
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const {isSearchResult} = this.props;
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if (!isSearchResult && !isToolTipShowing) {
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preventDoubleTap(this.goToUserProfile, this);
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}
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};
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toggleSelected = (selected) => {
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if (!isToolTipShowing) {
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this.setState({selected});
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}
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};
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handleCopyText = (text) => {
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let textToCopy = this.props.post.message;
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if (typeof text === 'string') {
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textToCopy = text;
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}
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Clipboard.setString(textToCopy);
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}
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handleCopyPermalink = () => {
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const {currentTeamUrl, postId} = this.props;
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const permalink = `${currentTeamUrl}/pl/${postId}`;
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Clipboard.setString(permalink);
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}
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render() {
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const {
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commentedOnPost,
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highlight,
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isLastReply,
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isSearchResult,
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post,
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renderReplies,
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shouldRenderReplyButton,
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showFullDate,
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theme,
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managedConfig,
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isFlagged
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} = this.props;
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if (!post) {
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return null;
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}
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const style = getStyleSheet(theme);
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const selected = this.state && this.state.selected ? style.selected : null;
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const highlighted = highlight ? style.highlight : null;
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const isReplyPost = this.isReplyPost();
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const onUsernamePress = Config.ExperimentalUsernamePressIsMention ? this.autofillUserMention : this.viewUserProfile;
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// postWidth = deviceWidth - profilePic width - profilePictureContainer margins - right column margin
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const postWidth = this.props.deviceWidth - 66;
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return (
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<View style={[style.container, this.props.style, highlighted, selected]}>
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<View style={[style.profilePictureContainer, (isPostPendingOrFailed(post) && style.pendingPost)]}>
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<PostProfilePicture
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onViewUserProfile={this.viewUserProfile}
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postId={post.id}
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/>
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</View>
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<View style={style.messageContainerWithReplyBar}>
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{!commentedOnPost && this.renderReplyBar()}
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<View style={[style.rightColumn, (commentedOnPost && isLastReply && style.rightColumnPadding)]}>
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<PostHeader
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postId={post.id}
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commentedOnUserId={commentedOnPost && commentedOnPost.user_id}
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createAt={post.create_at}
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isSearchResult={isSearchResult}
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shouldRenderReplyButton={shouldRenderReplyButton}
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showFullDate={showFullDate}
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onPress={this.handleReply}
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onUsernamePress={onUsernamePress}
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renderReplies={renderReplies}
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theme={theme}
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isFlagged={isFlagged}
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/>
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<View style={{maxWidth: postWidth}}>
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<PostBody
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canDelete={this.state.canDelete}
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canEdit={this.state.canEdit}
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isSearchResult={isSearchResult}
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navigator={this.props.navigator}
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onAddReaction={this.handleAddReaction}
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onCopyPermalink={this.handleCopyPermalink}
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onCopyText={this.handleCopyText}
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onFailedPostPress={this.handleFailedPostPress}
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onPostDelete={this.handlePostDelete}
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onPostEdit={this.handlePostEdit}
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onPress={this.handlePress}
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postId={post.id}
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renderReplyBar={commentedOnPost ? this.renderReplyBar : emptyFunction}
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toggleSelected={this.toggleSelected}
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managedConfig={managedConfig}
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isFlagged={isFlagged}
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isReplyPost={isReplyPost}
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/>
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</View>
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</View>
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</View>
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</View>
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);
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}
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}
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const getStyleSheet = makeStyleSheetFromTheme((theme) => {
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return {
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container: {
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backgroundColor: theme.centerChannelBg,
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flexDirection: 'row'
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},
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pendingPost: {
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opacity: 0.5
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},
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rightColumn: {
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flex: 1,
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flexDirection: 'column',
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marginRight: 12
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},
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rightColumnPadding: {
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paddingBottom: 3
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},
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messageContainerWithReplyBar: {
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flexDirection: 'row',
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flex: 1
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},
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profilePictureContainer: {
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marginBottom: 10,
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marginRight: 10,
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marginLeft: 12,
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marginTop: 10
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},
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replyBar: {
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backgroundColor: theme.centerChannelColor,
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opacity: 0.1,
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marginRight: 10,
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width: 3,
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flexBasis: 3
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},
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replyBarFirst: {
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paddingTop: 10
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},
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replyBarLast: {
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paddingBottom: 10
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},
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selected: {
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backgroundColor: changeOpacity(theme.centerChannelColor, 0.1)
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},
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highlight: {
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backgroundColor: changeOpacity(theme.mentionHighlightBg, 0.5)
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}
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};
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});
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export default injectIntl(Post);
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