70 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			70 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import PropTypes from 'prop-types';
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import { FormattedMessage } from 'react-intl';
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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 spring from 'react-motion/lib/spring';
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import { Icon }  from 'mastodon/components/icon';
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import Motion from '../../ui/util/optional_motion';
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export default class Upload extends ImmutablePureComponent {
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  static contextTypes = {
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    router: PropTypes.object,
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  };
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  static propTypes = {
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    media: ImmutablePropTypes.map.isRequired,
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    onUndo: PropTypes.func.isRequired,
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    onOpenFocalPoint: PropTypes.func.isRequired,
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  };
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  handleUndoClick = e => {
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    e.stopPropagation();
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    this.props.onUndo(this.props.media.get('id'));
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  };
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  handleFocalPointClick = e => {
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    e.stopPropagation();
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    this.props.onOpenFocalPoint(this.props.media.get('id'));
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  };
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  render () {
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    const { media } = this.props;
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    if (!media) {
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      return null;
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    }
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    const focusX = media.getIn(['meta', 'focus', 'x']);
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    const focusY = media.getIn(['meta', 'focus', 'y']);
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    const x = ((focusX /  2) + .5) * 100;
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    const y = ((focusY / -2) + .5) * 100;
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    return (
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      <div className='compose-form__upload'>
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        <Motion defaultStyle={{ scale: 0.8 }} style={{ scale: spring(1, { stiffness: 180, damping: 12 }) }}>
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          {({ scale }) => (
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            <div className='compose-form__upload-thumbnail' style={{ transform: `scale(${scale})`, backgroundImage: `url(${media.get('preview_url')})`, backgroundPosition: `${x}% ${y}%` }}>
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              <div className='compose-form__upload__actions'>
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                <button type='button' className='icon-button' onClick={this.handleUndoClick}><Icon id='times' /> <FormattedMessage id='upload_form.undo' defaultMessage='Delete' /></button>
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                <button type='button' className='icon-button' onClick={this.handleFocalPointClick}><Icon id='pencil' /> <FormattedMessage id='upload_form.edit' defaultMessage='Edit' /></button>
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              </div>
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              {(media.get('description') || '').length === 0 && (
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                <div className='compose-form__upload__warning'>
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                  <button type='button' className='icon-button' onClick={this.handleFocalPointClick}><Icon id='info-circle' /> <FormattedMessage id='upload_form.description_missing' defaultMessage='No description added' /></button>
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                </div>
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              )}
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            </div>
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          )}
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        </Motion>
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      </div>
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    );
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  }
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}
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