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[Glitch] Change RTL detection to rely on unicode-bidi paragraph by paragraph
Port 1f564051b6 to glitch-soc
Signed-off-by: Claire <claire.github-309c@sitedethib.com>
This commit is contained in:
Eugen Rochko
Claire
parent
6205107229
commit
b0722fbc14
@ -4,7 +4,6 @@ import AutosuggestEmoji from './autosuggest_emoji';
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import AutosuggestHashtag from './autosuggest_hashtag';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import { isRtl } from 'flavours/glitch/util/rtl';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import classNames from 'classnames';
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import { List as ImmutableList } from 'immutable';
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@ -189,11 +188,6 @@ export default class AutosuggestInput extends ImmutablePureComponent {
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render () {
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const { value, suggestions, disabled, placeholder, onKeyUp, autoFocus, className, id, maxLength } = this.props;
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const { suggestionsHidden } = this.state;
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const style = { direction: 'ltr' };
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if (isRtl(value)) {
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style.direction = 'rtl';
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}
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return (
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<div className='autosuggest-input'>
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@ -212,7 +206,7 @@ export default class AutosuggestInput extends ImmutablePureComponent {
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onKeyUp={onKeyUp}
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onFocus={this.onFocus}
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onBlur={this.onBlur}
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style={style}
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dir='auto'
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aria-autocomplete='list'
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id={id}
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className={className}
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@ -4,7 +4,6 @@ import AutosuggestEmoji from './autosuggest_emoji';
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import AutosuggestHashtag from './autosuggest_hashtag';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import { isRtl } from 'flavours/glitch/util/rtl';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import Textarea from 'react-textarea-autosize';
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import classNames from 'classnames';
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@ -195,11 +194,6 @@ export default class AutosuggestTextarea extends ImmutablePureComponent {
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render () {
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const { value, suggestions, disabled, placeholder, onKeyUp, autoFocus, children } = this.props;
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const { suggestionsHidden } = this.state;
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const style = { direction: 'ltr' };
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if (isRtl(value)) {
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style.direction = 'rtl';
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}
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return [
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<div className='compose-form__autosuggest-wrapper' key='autosuggest-wrapper'>
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@ -220,7 +214,7 @@ export default class AutosuggestTextarea extends ImmutablePureComponent {
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onFocus={this.onFocus}
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onBlur={this.onBlur}
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onPaste={this.onPaste}
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style={style}
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dir='auto'
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aria-autocomplete='list'
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/>
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</label>
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@ -1,7 +1,6 @@
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import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import { isRtl } from 'flavours/glitch/util/rtl';
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import { FormattedMessage } from 'react-intl';
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import Permalink from './permalink';
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import classnames from 'classnames';
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@ -277,16 +276,11 @@ export default class StatusContent extends React.PureComponent {
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const content = { __html: status.get('contentHtml') };
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const spoilerContent = { __html: status.get('spoilerHtml') };
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const directionStyle = { direction: 'ltr' };
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const classNames = classnames('status__content', {
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'status__content--with-action': parseClick && !disabled,
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'status__content--with-spoiler': status.get('spoiler_text').length > 0,
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});
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if (isRtl(status.get('search_index'))) {
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directionStyle.direction = 'rtl';
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}
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if (status.get('spoiler_text').length > 0) {
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let mentionsPlaceholder = '';
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@ -346,7 +340,6 @@ export default class StatusContent extends React.PureComponent {
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<div
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ref={this.setContentsRef}
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key={`contents-${tagLinks}`}
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style={directionStyle}
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tabIndex={!hidden ? 0 : null}
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dangerouslySetInnerHTML={content}
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className='status__content__text'
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@ -360,7 +353,6 @@ export default class StatusContent extends React.PureComponent {
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return (
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<div
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className={classNames}
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style={directionStyle}
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onMouseDown={this.handleMouseDown}
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onMouseUp={this.handleMouseUp}
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tabIndex='0'
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@ -380,7 +372,6 @@ export default class StatusContent extends React.PureComponent {
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return (
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<div
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className='status__content'
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style={directionStyle}
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tabIndex='0'
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ref={this.setRef}
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>
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@ -10,9 +10,6 @@ import AccountContainer from 'flavours/glitch/containers/account_container';
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import IconButton from 'flavours/glitch/components/icon_button';
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import AttachmentList from 'flavours/glitch/components/attachment_list';
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// Utils.
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import { isRtl } from 'flavours/glitch/util/rtl';
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// Messages.
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const messages = defineMessages({
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cancel: {
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@ -71,7 +68,6 @@ class ReplyIndicator extends ImmutablePureComponent {
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<div
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className='content'
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dangerouslySetInnerHTML={{ __html: content || '' }}
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style={{ direction: isRtl(content) ? 'rtl' : 'ltr' }}
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/>
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{attachments.size > 0 && (
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<AttachmentList
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@ -70,6 +70,7 @@
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p, pre, blockquote {
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margin-bottom: 20px;
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white-space: pre-wrap;
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unicode-bidi: plaintext;
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&:last-child {
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margin-bottom: 0;
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@ -152,6 +153,7 @@
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a {
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color: $secondary-text-color;
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text-decoration: none;
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unicode-bidi: isolate;
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&:hover {
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text-decoration: underline;
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@ -1,32 +0,0 @@
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// U+0590 to U+05FF - Hebrew
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// U+0600 to U+06FF - Arabic
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// U+0700 to U+074F - Syriac
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// U+0750 to U+077F - Arabic Supplement
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// U+0780 to U+07BF - Thaana
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// U+07C0 to U+07FF - N'Ko
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// U+0800 to U+083F - Samaritan
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// U+08A0 to U+08FF - Arabic Extended-A
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// U+FB1D to U+FB4F - Hebrew presentation forms
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// U+FB50 to U+FDFF - Arabic presentation forms A
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// U+FE70 to U+FEFF - Arabic presentation forms B
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const rtlChars = /[\u0590-\u083F]|[\u08A0-\u08FF]|[\uFB1D-\uFDFF]|[\uFE70-\uFEFF]/mg;
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export function isRtl(text) {
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if (text.length === 0) {
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return false;
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}
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text = text.replace(/(?:^|[^\/\w])@([a-z0-9_]+(@[a-z0-9\.\-]+)?)/ig, '');
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text = text.replace(/(?:^|[^\/\w])#([\S]+)/ig, '');
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text = text.replace(/\s+/g, '');
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text = text.replace(/(\w\S+\.\w{2,}\S*)/g, '');
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const matches = text.match(rtlChars);
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if (!matches) {
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return false;
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}
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return matches.length / text.length > 0.3;
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};
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