Claire
9 months ago
commit
10404aece8
22 changed files with 237 additions and 27 deletions
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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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