128 lines
		
	
	
		
			4.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			128 lines
		
	
	
		
			4.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import PropTypes from 'prop-types';
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import { defineMessages, FormattedMessage, injectIntl } from 'react-intl';
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import { is, List as ImmutableList, Set as ImmutableSet } from 'immutable';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { connect } from 'react-redux';
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import { createSelector } from 'reselect';
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import { followAccount } from 'mastodon/actions/accounts';
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import Button from 'mastodon/components/button';
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import { IconButton } from 'mastodon/components/icon_button';
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import Option from 'mastodon/features/report/components/option';
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import { languages as preloadedLanguages } from 'mastodon/initial_state';
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const messages = defineMessages({
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  close: { id: 'lightbox.close', defaultMessage: 'Close' },
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});
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const getAccountLanguages = createSelector([
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  (state, accountId) => state.getIn(['timelines', `account:${accountId}`, 'items'], ImmutableList()),
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  state => state.get('statuses'),
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], (statusIds, statuses) =>
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  new ImmutableSet(statusIds.map(statusId => statuses.get(statusId)).filter(status => !status.get('reblog')).map(status => status.get('language'))));
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const mapStateToProps = (state, { accountId }) => ({
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  acct: state.getIn(['accounts', accountId, 'acct']),
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  availableLanguages: getAccountLanguages(state, accountId),
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  selectedLanguages: ImmutableSet(state.getIn(['relationships', accountId, 'languages']) || ImmutableList()),
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});
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const mapDispatchToProps = (dispatch, { accountId }) => ({
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  onSubmit (languages) {
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    dispatch(followAccount(accountId, { languages }));
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  },
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});
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class SubscribedLanguagesModal extends ImmutablePureComponent {
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  static propTypes = {
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    accountId: PropTypes.string.isRequired,
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    acct: PropTypes.string.isRequired,
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    availableLanguages: ImmutablePropTypes.setOf(PropTypes.string),
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    selectedLanguages: ImmutablePropTypes.setOf(PropTypes.string),
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    onClose: PropTypes.func.isRequired,
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    languages: PropTypes.arrayOf(PropTypes.arrayOf(PropTypes.string)),
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    intl: PropTypes.object.isRequired,
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    submit: PropTypes.func.isRequired,
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  };
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  static defaultProps = {
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    languages: preloadedLanguages,
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  };
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  state = {
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    selectedLanguages: this.props.selectedLanguages,
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  };
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  handleLanguageToggle = (value, checked) => {
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    const { selectedLanguages } = this.state;
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    if (checked) {
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      this.setState({ selectedLanguages: selectedLanguages.add(value) });
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    } else {
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      this.setState({ selectedLanguages: selectedLanguages.delete(value) });
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    }
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  };
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  handleSubmit = () => {
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    this.props.onSubmit(this.state.selectedLanguages.toArray());
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    this.props.onClose();
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  };
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  renderItem (value) {
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    const language = this.props.languages.find(language => language[0] === value);
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    const checked = this.state.selectedLanguages.includes(value);
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    if (!language) {
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      return null;
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    }
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    return (
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      <Option
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        key={value}
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        name='languages'
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        value={value}
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        label={language[1]}
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        checked={checked}
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        onToggle={this.handleLanguageToggle}
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        multiple
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      />
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    );
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  }
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  render () {
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    const { acct, availableLanguages, selectedLanguages, intl, onClose } = this.props;
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    return (
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      <div className='modal-root__modal report-dialog-modal'>
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        <div className='report-modal__target'>
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          <IconButton className='report-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={20} />
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          <FormattedMessage id='subscribed_languages.target' defaultMessage='Change subscribed languages for {target}' values={{ target: <strong>{acct}</strong> }} />
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        </div>
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        <div className='report-dialog-modal__container'>
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          <p className='report-dialog-modal__lead'><FormattedMessage id='subscribed_languages.lead' defaultMessage='Only posts in selected languages will appear on your home and list timelines after the change. Select none to receive posts in all languages.' /></p>
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          <div>
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            {availableLanguages.union(selectedLanguages).delete(null).map(value => this.renderItem(value))}
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          </div>
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          <div className='flex-spacer' />
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          <div className='report-dialog-modal__actions'>
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            <Button disabled={is(this.state.selectedLanguages, this.props.selectedLanguages)} onClick={this.handleSubmit}><FormattedMessage id='subscribed_languages.save' defaultMessage='Save changes' /></Button>
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          </div>
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        </div>
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      </div>
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    );
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  }
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}
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export default connect(mapStateToProps, mapDispatchToProps)(injectIntl(SubscribedLanguagesModal));
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