127 lines
3.6 KiB
JavaScript
127 lines
3.6 KiB
JavaScript
import ImmutablePropTypes from 'react-immutable-proptypes'
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import ImmutablePureComponent from 'react-immutable-pure-component'
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import { defineMessages, injectIntl } from 'react-intl'
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import classNames from 'classnames'
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import Button from '../../../../components/button'
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import Image from '../../../../components/image'
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const messages = defineMessages({
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description: { id: 'upload_form.description', defaultMessage: 'Describe for the visually impaired' },
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delete: { id: 'upload_form.undo', defaultMessage: 'Delete' },
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})
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export default
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@injectIntl
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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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intl: PropTypes.object.isRequired,
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onUndo: PropTypes.func.isRequired,
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onDescriptionChange: PropTypes.func.isRequired,
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onSubmit: PropTypes.func.isRequired,
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}
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state = {
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hovered: false,
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focused: false,
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dirtyDescription: null,
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}
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handleKeyDown = (e) => {
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if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
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this.handleSubmit()
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}
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}
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handleSubmit = () => {
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this.handleInputBlur()
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this.props.onSubmit(this.context.router.history)
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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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handleInputChange = e => {
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this.setState({ dirtyDescription: e.target.value })
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}
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handleMouseEnter = () => {
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this.setState({ hovered: true })
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}
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handleMouseLeave = () => {
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this.setState({ hovered: false })
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}
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handleInputFocus = () => {
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this.setState({ focused: true })
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}
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handleClick = () => {
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this.setState({ focused: true })
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}
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handleInputBlur = () => {
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const { dirtyDescription } = this.state
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this.setState({
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focused: false,
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dirtyDescription: null,
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})
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if (dirtyDescription !== null) {
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this.props.onDescriptionChange(this.props.media.get('id'), dirtyDescription)
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}
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}
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render() {
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const { intl, media } = this.props
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const active = this.state.hovered || this.state.focused
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const description = this.state.dirtyDescription || (this.state.dirtyDescription !== '' && media.get('description')) || ''
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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' tabIndex='0' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave} onClick={this.handleClick} role='button'>
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<div className='compose-form__upload-thumbnail' style={{ backgroundImage: `url(${media.get('preview_url')})`, backgroundPosition: `${x}% ${y}%` }}>
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<div className={classNames('compose-form__upload__actions', { active })}>
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<Button
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title={intl.formatMessage(messages.delete)}
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onClick={this.handleUndoClick}
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icon='cancel'
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/>
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</div>
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<div className={classNames('compose-form-upload__description', { active })}>
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<label>
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<span style={{ display: 'none' }}>
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{intl.formatMessage(messages.description)}
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</span>
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<textarea
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placeholder={intl.formatMessage(messages.description)}
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value={description}
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maxLength={420}
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onFocus={this.handleInputFocus}
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onChange={this.handleInputChange}
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onBlur={this.handleInputBlur}
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onKeyDown={this.handleKeyDown}
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/>
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</label>
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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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