lemmy/ui/src/components/create-post.tsx

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import { Component } from 'inferno';
import { PostForm } from './post-form';
import { WebSocketService } from '../services';
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import { PostFormParams } from '../interfaces';
import { i18n } from '../i18next';
export class CreatePost extends Component<any, any> {
constructor(props: any, context: any) {
super(props, context);
this.handlePostCreate = this.handlePostCreate.bind(this);
}
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componentDidMount() {
document.title = `${i18n.t('create_post')} - ${
WebSocketService.Instance.site.name
}`;
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}
render() {
return (
<div class="container">
<div class="row">
<div class="col-12 col-lg-6 offset-lg-3 mb-4">
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<h5>{i18n.t('create_post')}</h5>
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<PostForm onCreate={this.handlePostCreate} params={this.params} />
</div>
</div>
</div>
);
}
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get params(): PostFormParams {
let urlParams = new URLSearchParams(this.props.location.search);
let params: PostFormParams = {
name: urlParams.get('title'),
community: urlParams.get('community') || this.prevCommunityName,
body: urlParams.get('body'),
url: urlParams.get('url'),
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};
return params;
}
get prevCommunityName(): string {
if (this.props.match.params.name) {
return this.props.match.params.name;
} else if (this.props.location.state) {
let lastLocation = this.props.location.state.prevPath;
if (lastLocation.includes('/c/')) {
return lastLocation.split('/c/')[1];
}
}
return undefined;
}
handlePostCreate(id: number) {
this.props.history.push(`/post/${id}`);
}
}