th-downstream
Claire
1 year ago
commit
c52397dea3
@ -0,0 +1,50 @@
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import PropTypes from 'prop-types';
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import { useMemo, useState, useCallback } from 'react';
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import { FormattedMessage } from 'react-intl';
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import { Link } from 'react-router-dom';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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const domParser = new DOMParser();
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// About two lines on desktop
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const VISIBLE_HASHTAGS = 7;
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export const HashtagBar = ({ hashtags, text }) => {
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const renderedHashtags = useMemo(() => {
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const body = domParser.parseFromString(text, 'text/html').documentElement;
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return [].filter.call(body.querySelectorAll('a[href]'), link => link.textContent[0] === '#' || (link.previousSibling?.textContent?.[link.previousSibling.textContent.length - 1] === '#')).map(node => node.textContent);
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}, [text]);
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const invisibleHashtags = useMemo(() => (
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hashtags.filter(hashtag => !renderedHashtags.some(textContent => textContent.localeCompare(`#${hashtag.get('name')}`, undefined, { sensitivity: 'accent' }) === 0 || textContent.localeCompare(hashtag.get('name'), undefined, { sensitivity: 'accent' }) === 0))
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), [hashtags, renderedHashtags]);
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const [expanded, setExpanded] = useState(false);
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const handleClick = useCallback(() => setExpanded(true), []);
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if (invisibleHashtags.isEmpty()) {
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return null;
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}
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const revealedHashtags = expanded ? invisibleHashtags : invisibleHashtags.take(VISIBLE_HASHTAGS);
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return (
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<div className='hashtag-bar'>
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{revealedHashtags.map(hashtag => (
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<Link key={hashtag.get('name')} to={`/tags/${hashtag.get('name')}`}>
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#{hashtag.get('name')}
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</Link>
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))}
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{!expanded && invisibleHashtags.size > VISIBLE_HASHTAGS && <button className='link-button' onClick={handleClick}><FormattedMessage id='hashtags.and_other' defaultMessage='…and {count, plural, other {# more}}' values={{ count: invisibleHashtags.size - VISIBLE_HASHTAGS }} /></button>}
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</div>
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);
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};
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HashtagBar.propTypes = {
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hashtags: ImmutablePropTypes.list,
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text: PropTypes.string,
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};
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@ -0,0 +1,10 @@
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# frozen_string_literal: true
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# Monkey patching until https://github.com/httprb/http/pull/757 is merged
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unless HTTP::Request::METHODS.include?(:purge)
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module HTTP
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class Request
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METHODS = METHODS.dup.push(:purge).freeze
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end
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end
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end
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@ -0,0 +1,56 @@
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# frozen_string_literal: true
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require 'rails_helper'
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describe CacheBuster do
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subject { described_class.new(secret_header: secret_header, secret: secret, http_method: http_method) }
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let(:secret_header) { nil }
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let(:secret) { nil }
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let(:http_method) { nil }
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let(:purge_url) { 'https://example.com/test_purge' }
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describe '#bust' do
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shared_examples 'makes_request' do
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it 'makes an HTTP purging request' do
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method = http_method&.to_sym || :get
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stub_request(method, purge_url).to_return(status: 200)
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subject.bust(purge_url)
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test_request = a_request(method, purge_url)
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test_request = test_request.with(headers: { secret_header => secret }) if secret && secret_header
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expect(test_request).to have_been_made.once
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end
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end
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context 'when using default options' do
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include_examples 'makes_request'
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end
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context 'when specifying a secret header' do
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let(:secret_header) { 'X-Purge-Secret' }
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let(:secret) { SecureRandom.hex(20) }
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include_examples 'makes_request'
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end
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context 'when specifying a PURGE method' do
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let(:http_method) { 'purge' }
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context 'when not using headers' do
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include_examples 'makes_request'
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end
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context 'when specifying a secret header' do
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let(:secret_header) { 'X-Purge-Secret' }
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let(:secret) { SecureRandom.hex(20) }
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include_examples 'makes_request'
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end
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end
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end
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end
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