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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
const FileAttachmentList = require('./file_attachment_list.jsx');
const UserStore = require('../stores/user_store.jsx');
const Utils = require('../utils/utils.jsx');
const Constants = require('../utils/constants.jsx');
const TextFormatting = require('../utils/text_formatting.jsx');
const twemoji = require('twemoji');
export default class PostBody extends React.Component {
constructor(props) {
super(props);
this.parseEmojis = this.parseEmojis.bind(this);
const linkData = Utils.extractLinks(this.props.post.message);
this.state = {links: linkData.links, message: linkData.text};
}
getAllChildNodes(nodeIn) {
var textNodes = [];
function getTextNodes(node) {
textNodes.push(node);
for (var i = 0, len = node.childNodes.length; i < len; ++i) {
getTextNodes(node.childNodes[i]);
}
}
getTextNodes(nodeIn);
return textNodes;
}
parseEmojis() {
twemoji.parse(React.findDOMNode(this), {size: Constants.EMOJI_SIZE});
this.getAllChildNodes(React.findDOMNode(this)).forEach((current) => {
global.window.emojify.run(current);
});
}
componentDidMount() {
this.parseEmojis();
}
componentDidUpdate() {
this.parseEmojis();
}
componentWillReceiveProps(nextProps) {
const linkData = Utils.extractLinks(nextProps.post.message);
this.setState({links: linkData.links, message: linkData.text});
}
render() {
const post = this.props.post;
const filenames = this.props.post.filenames;
const parentPost = this.props.parentPost;
let comment = '';
let postClass = '';
if (parentPost) {
const profile = UserStore.getProfile(parentPost.user_id);
let apostrophe = '';
let name = '...';
if (profile != null) {
if (profile.username.slice(-1) === 's') {
apostrophe = '\'';
} else {
apostrophe = '\'s';
}
name = (
<a
className='theme'
onClick={Utils.searchForTerm.bind(null, profile.username)}
>
{profile.username}
</a>
);
}
let message = '';
if (parentPost.message) {
message = Utils.replaceHtmlEntities(parentPost.message);
} else if (parentPost.filenames.length) {
message = parentPost.filenames[0].split('/').pop();
if (parentPost.filenames.length === 2) {
message += ' plus 1 other file';
} else if (parentPost.filenames.length > 2) {
message += ` plus ${parentPost.filenames.length - 1} other files`;
}
}
comment = (
<p className='post-link'>
<span>
{'Commented on '}{name}{apostrophe}{' message:'}
<a
className='theme'
onClick={this.props.handleCommentClick}
>
{message}
</a>
</span>
</p>
);
postClass += ' post-comment';
}
let loading;
if (post.state === Constants.POST_FAILED) {
postClass += ' post-fail';
loading = (
<a
className='theme post-retry pull-right'
href='#'
onClick={this.props.retryPost}
>
{'Retry'}
</a>
);
} else if (post.state === Constants.POST_LOADING) {
postClass += ' post-waiting';
loading = (
<img
className='post-loading-gif pull-right'
src='/static/images/load.gif'
/>
);
}
let embed;
if (filenames.length === 0 && this.state.links) {
embed = Utils.getEmbed(this.state.links[0]);
}
let fileAttachmentHolder = '';
if (filenames && filenames.length > 0) {
fileAttachmentHolder = (
<FileAttachmentList
filenames={filenames}
modalId={`view_image_modal_${post.id}`}
channelId={post.channel_id}
userId={post.user_id}
/>
);
}
return (
<div className='post-body'>
{comment}
<p
key={`${post.id}_message`}
id={`${post.id}_message`}
className={postClass}
>
{loading}
<span
onClick={TextFormatting.handleClick}
dangerouslySetInnerHTML={{__html: TextFormatting.formatText(this.state.message)}}
/>
</p>
{fileAttachmentHolder}
{embed}
</div>
);
}
}
PostBody.propTypes = {
post: React.PropTypes.object.isRequired,
parentPost: React.PropTypes.object,
retryPost: React.PropTypes.func.isRequired,
handleCommentClick: React.PropTypes.func.isRequired
};
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