150 lines
4.5 KiB
JavaScript
150 lines
4.5 KiB
JavaScript
// @flow
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import React from 'react';
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import BusyIndicator from 'component/common/busy-indicator';
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import { FormField, FormRow } from 'component/common/form';
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import ReactPaginate from 'react-paginate';
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import SubscribeButton from 'component/subscribeButton';
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import Page from 'component/page';
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import FileList from 'component/fileList';
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import HiddenNsfwClaims from 'component/hiddenNsfwClaims';
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import type { Claim } from 'types/claim';
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import Button from 'component/button';
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import { MODALS } from 'lbry-redux';
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import * as icons from 'constants/icons';
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type Props = {
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uri: string,
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page: number,
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totalPages: number,
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fetching: boolean,
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params: { page: number },
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claim: Claim,
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claimsInChannel: Array<Claim>,
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channelIsMine: boolean,
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fetchClaims: (string, number) => void,
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fetchClaimCount: string => void,
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navigate: (string, {}) => void,
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openModal: ({ id: string }, { uri: string }) => void,
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};
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class ChannelPage extends React.PureComponent<Props> {
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componentDidMount() {
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const { uri, page, fetchClaims, fetchClaimCount } = this.props;
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fetchClaims(uri, page || 1);
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fetchClaimCount(uri);
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}
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componentWillReceiveProps(nextProps: Props) {
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const { page, uri, fetchClaims, fetchClaimCount } = this.props;
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if (nextProps.page && page !== nextProps.page) {
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fetchClaims(nextProps.uri, nextProps.page);
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}
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if (nextProps.uri !== uri) {
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fetchClaimCount(uri);
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}
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}
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changePage(pageNumber: number) {
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const { params } = this.props;
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const newParams = Object.assign({}, params, { page: pageNumber });
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this.props.navigate('/show', newParams);
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}
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paginate(e: SyntheticKeyboardEvent<*>, totalPages: number) {
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// Change page if enter was pressed, and the given page is between
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// the first and the last.
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const pageFromInput = Number(e.currentTarget.value);
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if (
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pageFromInput &&
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e.keyCode === 13 &&
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!Number.isNaN(pageFromInput) &&
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pageFromInput > 0 &&
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pageFromInput <= totalPages
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) {
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this.changePage(pageFromInput);
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}
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}
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render() {
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const {
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uri,
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fetching,
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claimsInChannel,
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claim,
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page,
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totalPages,
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channelIsMine,
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openModal,
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} = this.props;
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const { name, permanent_url: permanentUrl } = claim;
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const currentPage = parseInt((page || 1) - 1, 10);
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const contentList =
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claimsInChannel && claimsInChannel.length ? (
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<FileList sortByHeight hideFilter fileInfos={claimsInChannel} />
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) : (
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!fetching && <span className="empty">{__('No content found.')}</span>
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);
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return (
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<Page notContained>
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<section>
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<h1>
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{name}
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{fetching && <BusyIndicator />}
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</h1>
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</section>
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<div className="card__actions">
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<SubscribeButton uri={`lbry://${permanentUrl}`} />
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<Button
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button="alt"
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icon={icons.GLOBE}
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label={__('Share Channel')}
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onClick={() =>
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openModal(
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{ id: MODALS.SOCIAL_SHARE },
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{ uri, speechShareable: true, isChannel: true }
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)
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}
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/>
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</div>
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<section className="card__content">{contentList}</section>
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{(!fetching || (claimsInChannel && claimsInChannel.length)) &&
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totalPages > 1 && (
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<FormRow verticallyCentered centered>
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<ReactPaginate
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pageCount={totalPages}
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pageRangeDisplayed={2}
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previousLabel="‹"
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nextLabel="›"
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activeClassName="pagination__item--selected"
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pageClassName="pagination__item"
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previousClassName="pagination__item pagination__item--previous"
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nextClassName="pagination__item pagination__item--next"
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breakClassName="pagination__item pagination__item--break"
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marginPagesDisplayed={2}
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onPageChange={e => this.changePage(e.selected + 1)}
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forcePage={currentPage}
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initialPage={currentPage}
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containerClassName="pagination"
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/>
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<FormField
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className="paginate-channel"
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onKeyUp={e => this.paginate(e, totalPages)}
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prefix={__('Go to page:')}
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type="text"
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/>
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</FormRow>
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)}
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{!channelIsMine && <HiddenNsfwClaims className="card__content help" uri={uri} />}
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</Page>
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);
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}
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}
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export default ChannelPage;
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