314 lines
10 KiB
JavaScript
314 lines
10 KiB
JavaScript
// @flow
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import { SHOW_ADS, SIMPLE_SITE } from 'config';
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import * as CS from 'constants/claim_search';
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import * as ICONS from 'constants/icons';
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import React, { Fragment } from 'react';
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import HiddenNsfwClaims from 'component/hiddenNsfwClaims';
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import { useHistory } from 'react-router-dom';
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import Button from 'component/button';
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import ClaimListDiscover from 'component/claimListDiscover';
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import Ads from 'web/component/ads';
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import Icon from 'component/common/icon';
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import LivestreamLink from 'component/livestreamLink';
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import { Form, FormField } from 'component/common/form';
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import { DEBOUNCE_WAIT_DURATION_MS } from 'constants/search';
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import { lighthouse } from 'redux/actions/search';
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const TYPES_TO_ALLOW_FILTER = ['stream', 'repost'];
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type Props = {
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uri: string,
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totalPages: number,
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fetching: boolean,
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params: { page: number },
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pageOfClaimsInChannel: Array<StreamClaim>,
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channelIsBlocked: boolean,
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channelIsMine: boolean,
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fetchClaims: (string, number) => void,
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channelIsBlackListed: boolean,
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defaultPageSize?: number,
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defaultInfiniteScroll?: Boolean,
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claim: Claim,
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isAuthenticated: boolean,
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showMature: boolean,
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tileLayout: boolean,
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viewHiddenChannels: boolean,
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doResolveUris: (Array<string>, boolean) => void,
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claimType: string,
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empty?: string,
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};
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function ChannelContent(props: Props) {
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const {
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uri,
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fetching,
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channelIsMine,
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channelIsBlocked,
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channelIsBlackListed,
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claim,
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isAuthenticated,
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defaultPageSize = CS.PAGE_SIZE,
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defaultInfiniteScroll = true,
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showMature,
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tileLayout,
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viewHiddenChannels,
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doResolveUris,
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claimType,
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empty,
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} = props;
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// const claimsInChannel = (claim && claim.meta.claims_in_channel) || 0;
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const claimsInChannel = 9999;
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const [searchQuery, setSearchQuery] = React.useState('');
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const [searchResults, setSearchResults] = React.useState(undefined);
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const {
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location: { pathname, search },
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} = useHistory();
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const url = `${pathname}${search}`;
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const claimId = claim && claim.claim_id;
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const showFilters =
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!claimType ||
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(Array.isArray(claimType)
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? claimType.every((ct) => TYPES_TO_ALLOW_FILTER.includes(ct))
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: TYPES_TO_ALLOW_FILTER.includes(claimType));
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function handleInputChange(e) {
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const { value } = e.target;
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setSearchQuery(value);
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}
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// returns true if passed element is fully visible on screen
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function isScrolledIntoView(el) {
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const rect = el.getBoundingClientRect();
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const elemTop = rect.top;
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const elemBottom = rect.bottom;
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// Only completely visible elements return true:
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const isVisible = elemTop >= 0 && elemBottom <= window.innerHeight;
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return isVisible;
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}
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React.useEffect(() => {
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if (isAuthenticated || !SHOW_ADS) {
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return;
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}
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(async function () {
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// test if adblock is enabled
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let adBlockEnabled = false;
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const googleAdUrl = 'https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js';
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try {
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await fetch(new Request(googleAdUrl)).catch((_) => {
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adBlockEnabled = true;
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});
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} catch (e) {
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adBlockEnabled = true;
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} finally {
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if (!adBlockEnabled) {
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// select the cards on page
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let cards = document.getElementsByClassName('card claim-preview--tile');
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// eslint-disable-next-line no-inner-declarations
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function checkFlag() {
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if (cards.length === 0) {
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window.setTimeout(checkFlag, 100);
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} else {
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// find the last fully visible card
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let lastCard;
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// width of browser window
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const windowWidth = window.innerWidth;
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// on small screens, grab the second item
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if (windowWidth <= 900) {
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lastCard = cards[1];
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} else {
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// otherwise, get the last fully visible card
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for (const card of cards) {
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const isFullyVisible = isScrolledIntoView(card);
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if (!isFullyVisible) break;
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lastCard = card;
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}
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}
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// clone the last card
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// $FlowFixMe
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const clonedCard = lastCard.cloneNode(true);
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// insert cloned card
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// $FlowFixMe
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lastCard.parentNode.insertBefore(clonedCard, lastCard);
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// delete last card so that it doesn't mess up formatting
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// $FlowFixMe
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// lastCard.remove();
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// change the appearance of the cloned card
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// $FlowFixMe
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clonedCard.querySelector('.claim__menu-button').remove();
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// $FlowFixMe
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clonedCard.querySelector('.truncated-text').innerHTML = __(
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'Hate these? Login to Odysee for an ad free experience'
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);
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// $FlowFixMe
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clonedCard.querySelector('.claim-tile__info').remove();
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// $FlowFixMe
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clonedCard.querySelector('[role="none"]').removeAttribute('href');
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// $FlowFixMe
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clonedCard.querySelector('.claim-tile__header').firstChild.href = '/$/signin';
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// $FlowFixMe
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clonedCard.querySelector('.claim-tile__title').firstChild.removeAttribute('aria-label');
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// $FlowFixMe
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clonedCard.querySelector('.claim-tile__title').firstChild.removeAttribute('title');
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// $FlowFixMe
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clonedCard.querySelector('.claim-tile__header').firstChild.removeAttribute('aria-label');
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// $FlowFixMe
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clonedCard
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.querySelector('.media__thumb')
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.replaceWith(document.getElementsByClassName('homepageAdContainer')[0]);
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// show the homepage ad which is not displayed at first
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document.getElementsByClassName('homepageAdContainer')[0].style.display = 'block';
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// $FlowFixMe
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const imageHeight = window.getComputedStyle(lastCard.querySelector('.media__thumb')).height;
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// $FlowFixMe
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const imageWidth = window.getComputedStyle(lastCard.querySelector('.media__thumb')).width;
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const styles = `#av-container, #AVcontent, #aniBox {
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height: ${imageHeight} !important;
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width: ${imageWidth} !important;
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}`;
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const styleSheet = document.createElement('style');
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styleSheet.type = 'text/css';
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styleSheet.id = 'customAniviewStyling';
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styleSheet.innerText = styles;
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// $FlowFixMe
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document.head.appendChild(styleSheet);
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window.dispatchEvent(new CustomEvent('scroll'));
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}
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}
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checkFlag();
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}
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}
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})();
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}, []);
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React.useEffect(() => {
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const timer = setTimeout(() => {
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if (searchQuery === '' || !claimId) {
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// In order to display original search results, search results must be set to null. A query of '' should display original results.
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return setSearchResults(null);
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} else {
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lighthouse
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.search(
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`s=${encodeURIComponent(searchQuery)}&channel_id=${encodeURIComponent(claimId)}${
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!showMature ? '&nsfw=false&size=50&from=0' : ''
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}`
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)
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.then(({ body: results }) => {
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const urls = results.map(({ name, claimId }) => {
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return `lbry://${name}#${claimId}`;
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});
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// Batch-resolve the urls before calling 'setSearchResults', as the
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// latter will immediately cause the tiles to resolve, ending up
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// calling doResolveUri one by one before the batched one.
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doResolveUris(urls, true);
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setSearchResults(urls);
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})
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.catch(() => {
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setSearchResults(null);
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});
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}
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}, DEBOUNCE_WAIT_DURATION_MS);
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return () => clearTimeout(timer);
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}, [claimId, searchQuery, showMature]);
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React.useEffect(() => {
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setSearchQuery('');
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setSearchResults(null);
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}, [url]);
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return (
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<Fragment>
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{!fetching && Boolean(claimsInChannel) && !channelIsBlocked && !channelIsBlackListed && (
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<HiddenNsfwClaims uri={uri} />
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)}
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<LivestreamLink uri={uri} />
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{!fetching && channelIsBlackListed && (
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<section className="card card--section">
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<p>
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{__(
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'In response to a complaint we received under the US Digital Millennium Copyright Act, we have blocked access to this channel from our applications. Content may also be blocked due to DMCA Red Flag rules which are obvious copyright violations we come across, are discussed in public channels, or reported to us.'
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)}
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</p>
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<div className="section__actions">
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<Button button="link" href="https://odysee.com/@OdyseeHelp:b/copyright:f" label={__('Read More')} />
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</div>
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</section>
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)}
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{!fetching && channelIsBlocked && (
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<div className="card--section">
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<h2 className="help">{__('You have blocked this channel content.')}</h2>
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</div>
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)}
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{!channelIsMine && claimsInChannel > 0 && <HiddenNsfwClaims uri={uri} />}
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<Ads type="homepage" />
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<ClaimListDiscover
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hasSource
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defaultFreshness={CS.FRESH_ALL}
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showHiddenByUser={viewHiddenChannels}
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forceShowReposts
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fetchViewCount
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hideFilters={!showFilters}
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hideAdvancedFilter={!showFilters}
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tileLayout={tileLayout}
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uris={searchResults}
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streamType={SIMPLE_SITE ? CS.CONTENT_ALL : undefined}
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channelIds={[claimId]}
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claimType={claimType}
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feeAmount={CS.FEE_AMOUNT_ANY}
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defaultOrderBy={CS.ORDER_BY_NEW}
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pageSize={defaultPageSize}
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infiniteScroll={defaultInfiniteScroll}
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injectedItem={SHOW_ADS && !isAuthenticated && IS_WEB && <Ads type="video" />}
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meta={
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showFilters && (
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<Form onSubmit={() => {}} className="wunderbar--inline">
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<Icon icon={ICONS.SEARCH} />
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<FormField
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className="wunderbar__input--inline"
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value={searchQuery}
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onChange={handleInputChange}
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type="text"
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placeholder={__('Search')}
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/>
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</Form>
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)
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}
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isChannel
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channelIsMine={channelIsMine}
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empty={empty}
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/>
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</Fragment>
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);
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}
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export default ChannelContent;
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