431 lines
16 KiB
JavaScript
431 lines
16 KiB
JavaScript
import React from 'react';
|
|
import ImmutablePropTypes from 'react-immutable-proptypes';
|
|
import PropTypes from 'prop-types';
|
|
import ImmutablePureComponent from 'react-immutable-pure-component';
|
|
import { connect } from 'react-redux';
|
|
import classNames from 'classnames';
|
|
import { changeUploadCompose, uploadThumbnail, onChangeMediaDescription, onChangeMediaFocus } from '../../../actions/compose';
|
|
import Video, { getPointerPosition } from '../../video';
|
|
import { FormattedMessage, defineMessages, injectIntl } from 'react-intl';
|
|
import { IconButton } from 'mastodon/components/icon_button';
|
|
import Button from 'mastodon/components/button';
|
|
import Audio from 'mastodon/features/audio';
|
|
import Textarea from 'react-textarea-autosize';
|
|
import UploadProgress from 'mastodon/features/compose/components/upload_progress';
|
|
import CharacterCounter from 'mastodon/features/compose/components/character_counter';
|
|
import { length } from 'stringz';
|
|
import { Tesseract as fetchTesseract } from 'mastodon/features/ui/util/async-components';
|
|
import { GIFV } from 'mastodon/components/gifv';
|
|
import { me } from 'mastodon/initial_state';
|
|
// eslint-disable-next-line import/no-extraneous-dependencies
|
|
import tesseractCorePath from 'tesseract.js-core/tesseract-core.wasm.js';
|
|
// eslint-disable-next-line import/extensions
|
|
import tesseractWorkerPath from 'tesseract.js/dist/worker.min.js';
|
|
import { assetHost } from 'mastodon/utils/config';
|
|
|
|
const messages = defineMessages({
|
|
close: { id: 'lightbox.close', defaultMessage: 'Close' },
|
|
apply: { id: 'upload_modal.apply', defaultMessage: 'Apply' },
|
|
applying: { id: 'upload_modal.applying', defaultMessage: 'Applying…' },
|
|
placeholder: { id: 'upload_modal.description_placeholder', defaultMessage: 'A quick brown fox jumps over the lazy dog' },
|
|
chooseImage: { id: 'upload_modal.choose_image', defaultMessage: 'Choose image' },
|
|
discardMessage: { id: 'confirmations.discard_edit_media.message', defaultMessage: 'You have unsaved changes to the media description or preview, discard them anyway?' },
|
|
discardConfirm: { id: 'confirmations.discard_edit_media.confirm', defaultMessage: 'Discard' },
|
|
});
|
|
|
|
const mapStateToProps = (state, { id }) => ({
|
|
media: state.getIn(['compose', 'media_attachments']).find(item => item.get('id') === id),
|
|
account: state.getIn(['accounts', me]),
|
|
isUploadingThumbnail: state.getIn(['compose', 'isUploadingThumbnail']),
|
|
description: state.getIn(['compose', 'media_modal', 'description']),
|
|
lang: state.getIn(['compose', 'language']),
|
|
focusX: state.getIn(['compose', 'media_modal', 'focusX']),
|
|
focusY: state.getIn(['compose', 'media_modal', 'focusY']),
|
|
dirty: state.getIn(['compose', 'media_modal', 'dirty']),
|
|
is_changing_upload: state.getIn(['compose', 'is_changing_upload']),
|
|
});
|
|
|
|
const mapDispatchToProps = (dispatch, { id }) => ({
|
|
|
|
onSave: (description, x, y) => {
|
|
dispatch(changeUploadCompose(id, { description, focus: `${x.toFixed(2)},${y.toFixed(2)}` }));
|
|
},
|
|
|
|
onChangeDescription: (description) => {
|
|
dispatch(onChangeMediaDescription(description));
|
|
},
|
|
|
|
onChangeFocus: (focusX, focusY) => {
|
|
dispatch(onChangeMediaFocus(focusX, focusY));
|
|
},
|
|
|
|
onSelectThumbnail: files => {
|
|
dispatch(uploadThumbnail(id, files[0]));
|
|
},
|
|
|
|
});
|
|
|
|
const removeExtraLineBreaks = str => str.replace(/\n\n/g, '******')
|
|
.replace(/\n/g, ' ')
|
|
.replace(/\*\*\*\*\*\*/g, '\n\n');
|
|
|
|
class ImageLoader extends React.PureComponent {
|
|
|
|
static propTypes = {
|
|
src: PropTypes.string.isRequired,
|
|
width: PropTypes.number,
|
|
height: PropTypes.number,
|
|
};
|
|
|
|
state = {
|
|
loading: true,
|
|
};
|
|
|
|
componentDidMount() {
|
|
const image = new Image();
|
|
image.addEventListener('load', () => this.setState({ loading: false }));
|
|
image.src = this.props.src;
|
|
}
|
|
|
|
render () {
|
|
const { loading } = this.state;
|
|
|
|
if (loading) {
|
|
return <canvas width={this.props.width} height={this.props.height} />;
|
|
} else {
|
|
return <img {...this.props} alt='' />;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
class FocalPointModal extends ImmutablePureComponent {
|
|
|
|
static propTypes = {
|
|
media: ImmutablePropTypes.map.isRequired,
|
|
account: ImmutablePropTypes.map.isRequired,
|
|
isUploadingThumbnail: PropTypes.bool,
|
|
onSave: PropTypes.func.isRequired,
|
|
onChangeDescription: PropTypes.func.isRequired,
|
|
onChangeFocus: PropTypes.func.isRequired,
|
|
onSelectThumbnail: PropTypes.func.isRequired,
|
|
onClose: PropTypes.func.isRequired,
|
|
intl: PropTypes.object.isRequired,
|
|
};
|
|
|
|
state = {
|
|
dragging: false,
|
|
dirty: false,
|
|
progress: 0,
|
|
loading: true,
|
|
ocrStatus: '',
|
|
};
|
|
|
|
componentWillUnmount () {
|
|
document.removeEventListener('mousemove', this.handleMouseMove);
|
|
document.removeEventListener('mouseup', this.handleMouseUp);
|
|
}
|
|
|
|
handleMouseDown = e => {
|
|
document.addEventListener('mousemove', this.handleMouseMove);
|
|
document.addEventListener('mouseup', this.handleMouseUp);
|
|
|
|
this.updatePosition(e);
|
|
this.setState({ dragging: true });
|
|
};
|
|
|
|
handleTouchStart = e => {
|
|
document.addEventListener('touchmove', this.handleMouseMove);
|
|
document.addEventListener('touchend', this.handleTouchEnd);
|
|
|
|
this.updatePosition(e);
|
|
this.setState({ dragging: true });
|
|
};
|
|
|
|
handleMouseMove = e => {
|
|
this.updatePosition(e);
|
|
};
|
|
|
|
handleMouseUp = () => {
|
|
document.removeEventListener('mousemove', this.handleMouseMove);
|
|
document.removeEventListener('mouseup', this.handleMouseUp);
|
|
|
|
this.setState({ dragging: false });
|
|
};
|
|
|
|
handleTouchEnd = () => {
|
|
document.removeEventListener('touchmove', this.handleMouseMove);
|
|
document.removeEventListener('touchend', this.handleTouchEnd);
|
|
|
|
this.setState({ dragging: false });
|
|
};
|
|
|
|
updatePosition = e => {
|
|
const { x, y } = getPointerPosition(this.node, e);
|
|
const focusX = (x - .5) * 2;
|
|
const focusY = (y - .5) * -2;
|
|
|
|
this.props.onChangeFocus(focusX, focusY);
|
|
};
|
|
|
|
handleChange = e => {
|
|
this.props.onChangeDescription(e.target.value);
|
|
};
|
|
|
|
handleKeyDown = (e) => {
|
|
if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
|
|
this.props.onChangeDescription(e.target.value);
|
|
this.handleSubmit(e);
|
|
}
|
|
};
|
|
|
|
handleSubmit = (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
this.props.onSave(this.props.description, this.props.focusX, this.props.focusY);
|
|
};
|
|
|
|
getCloseConfirmationMessage = () => {
|
|
const { intl, dirty } = this.props;
|
|
|
|
if (dirty) {
|
|
return {
|
|
message: intl.formatMessage(messages.discardMessage),
|
|
confirm: intl.formatMessage(messages.discardConfirm),
|
|
};
|
|
} else {
|
|
return null;
|
|
}
|
|
};
|
|
|
|
setRef = c => {
|
|
this.node = c;
|
|
};
|
|
|
|
handleTextDetection = () => {
|
|
this._detectText();
|
|
};
|
|
|
|
_detectText = (refreshCache = false) => {
|
|
const { media } = this.props;
|
|
|
|
this.setState({ detecting: true });
|
|
|
|
fetchTesseract().then(({ createWorker }) => {
|
|
const worker = createWorker({
|
|
workerPath: tesseractWorkerPath,
|
|
corePath: tesseractCorePath,
|
|
langPath: `${assetHost}/ocr/lang-data/`,
|
|
logger: ({ status, progress }) => {
|
|
if (status === 'recognizing text') {
|
|
this.setState({ ocrStatus: 'detecting', progress });
|
|
} else {
|
|
this.setState({ ocrStatus: 'preparing', progress });
|
|
}
|
|
},
|
|
cacheMethod: refreshCache ? 'refresh' : 'write',
|
|
});
|
|
|
|
let media_url = media.get('url');
|
|
|
|
if (window.URL && URL.createObjectURL) {
|
|
try {
|
|
media_url = URL.createObjectURL(media.get('file'));
|
|
} catch (error) {
|
|
console.error(error);
|
|
}
|
|
}
|
|
|
|
return (async () => {
|
|
await worker.load();
|
|
await worker.loadLanguage('eng');
|
|
await worker.initialize('eng');
|
|
const { data: { text } } = await worker.recognize(media_url);
|
|
this.setState({ detecting: false });
|
|
this.props.onChangeDescription(removeExtraLineBreaks(text));
|
|
await worker.terminate();
|
|
})().catch((e) => {
|
|
if (refreshCache) {
|
|
throw e;
|
|
} else {
|
|
this._detectText(true);
|
|
}
|
|
});
|
|
}).catch((e) => {
|
|
console.error(e);
|
|
this.setState({ detecting: false });
|
|
});
|
|
};
|
|
|
|
handleThumbnailChange = e => {
|
|
if (e.target.files.length > 0) {
|
|
this.props.onSelectThumbnail(e.target.files);
|
|
}
|
|
};
|
|
|
|
setFileInputRef = c => {
|
|
this.fileInput = c;
|
|
};
|
|
|
|
handleFileInputClick = () => {
|
|
this.fileInput.click();
|
|
};
|
|
|
|
render () {
|
|
const { media, intl, account, onClose, isUploadingThumbnail, description, lang, focusX, focusY, dirty, is_changing_upload } = this.props;
|
|
const { dragging, detecting, progress, ocrStatus } = this.state;
|
|
const x = (focusX / 2) + .5;
|
|
const y = (focusY / -2) + .5;
|
|
|
|
const width = media.getIn(['meta', 'original', 'width']) || null;
|
|
const height = media.getIn(['meta', 'original', 'height']) || null;
|
|
const focals = ['image', 'gifv'].includes(media.get('type'));
|
|
const thumbnailable = ['audio', 'video'].includes(media.get('type'));
|
|
|
|
const previewRatio = 16/9;
|
|
const previewWidth = 200;
|
|
const previewHeight = previewWidth / previewRatio;
|
|
|
|
let descriptionLabel = null;
|
|
|
|
if (media.get('type') === 'audio') {
|
|
descriptionLabel = <FormattedMessage id='upload_form.audio_description' defaultMessage='Describe for people who are hard of hearing' />;
|
|
} else if (media.get('type') === 'video') {
|
|
descriptionLabel = <FormattedMessage id='upload_form.video_description' defaultMessage='Describe for people who are deaf, hard of hearing, blind or have low vision' />;
|
|
} else {
|
|
descriptionLabel = <FormattedMessage id='upload_form.description' defaultMessage='Describe for people who are blind or have low vision' />;
|
|
}
|
|
|
|
let ocrMessage = '';
|
|
if (ocrStatus === 'detecting') {
|
|
ocrMessage = <FormattedMessage id='upload_modal.analyzing_picture' defaultMessage='Analyzing picture…' />;
|
|
} else {
|
|
ocrMessage = <FormattedMessage id='upload_modal.preparing_ocr' defaultMessage='Preparing OCR…' />;
|
|
}
|
|
|
|
return (
|
|
<div className='modal-root__modal report-modal' style={{ maxWidth: 960 }}>
|
|
<div className='report-modal__target'>
|
|
<IconButton className='report-modal__close' title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={20} />
|
|
<FormattedMessage id='upload_modal.edit_media' defaultMessage='Edit media' />
|
|
</div>
|
|
|
|
<div className='report-modal__container'>
|
|
<form className='report-modal__comment' onSubmit={this.handleSubmit} >
|
|
{focals && <p><FormattedMessage id='upload_modal.hint' defaultMessage='Click or drag the circle on the preview to choose the focal point which will always be in view on all thumbnails.' /></p>}
|
|
|
|
{thumbnailable && (
|
|
<React.Fragment>
|
|
<label className='setting-text-label' htmlFor='upload-modal__thumbnail'><FormattedMessage id='upload_form.thumbnail' defaultMessage='Change thumbnail' /></label>
|
|
|
|
<Button disabled={isUploadingThumbnail || !media.get('unattached')} text={intl.formatMessage(messages.chooseImage)} onClick={this.handleFileInputClick} />
|
|
|
|
<label>
|
|
<span style={{ display: 'none' }}>{intl.formatMessage(messages.chooseImage)}</span>
|
|
|
|
<input
|
|
id='upload-modal__thumbnail'
|
|
ref={this.setFileInputRef}
|
|
type='file'
|
|
accept='image/png,image/jpeg'
|
|
onChange={this.handleThumbnailChange}
|
|
style={{ display: 'none' }}
|
|
disabled={isUploadingThumbnail || is_changing_upload}
|
|
/>
|
|
</label>
|
|
|
|
<hr className='setting-divider' />
|
|
</React.Fragment>
|
|
)}
|
|
|
|
<label className='setting-text-label' htmlFor='upload-modal__description'>
|
|
{descriptionLabel}
|
|
</label>
|
|
|
|
<div className='setting-text__wrapper'>
|
|
<Textarea
|
|
id='upload-modal__description'
|
|
className='setting-text light'
|
|
value={detecting ? '…' : description}
|
|
lang={lang}
|
|
onChange={this.handleChange}
|
|
onKeyDown={this.handleKeyDown}
|
|
disabled={detecting || is_changing_upload}
|
|
autoFocus
|
|
/>
|
|
|
|
<div className='setting-text__modifiers'>
|
|
<UploadProgress progress={progress * 100} active={detecting} icon='file-text-o' message={ocrMessage} />
|
|
</div>
|
|
</div>
|
|
|
|
<div className='setting-text__toolbar'>
|
|
<button
|
|
type='button'
|
|
disabled={detecting || media.get('type') !== 'image' || is_changing_upload}
|
|
className='link-button'
|
|
onClick={this.handleTextDetection}
|
|
>
|
|
<FormattedMessage id='upload_modal.detect_text' defaultMessage='Detect text from picture' />
|
|
</button>
|
|
<CharacterCounter max={1500} text={detecting ? '' : description} />
|
|
</div>
|
|
|
|
<Button
|
|
type='submit'
|
|
disabled={!dirty || detecting || isUploadingThumbnail || length(description) > 1500 || is_changing_upload}
|
|
text={intl.formatMessage(is_changing_upload ? messages.applying : messages.apply)}
|
|
/>
|
|
</form>
|
|
|
|
<div className='focal-point-modal__content'>
|
|
{focals && (
|
|
<div className={classNames('focal-point', { dragging })} ref={this.setRef} onMouseDown={this.handleMouseDown} onTouchStart={this.handleTouchStart}>
|
|
{media.get('type') === 'image' && <ImageLoader src={media.get('url')} width={width} height={height} alt='' />}
|
|
{media.get('type') === 'gifv' && <GIFV src={media.get('url')} key={media.get('url')} width={width} height={height} />}
|
|
|
|
<div className='focal-point__preview'>
|
|
<strong><FormattedMessage id='upload_modal.preview_label' defaultMessage='Preview ({ratio})' values={{ ratio: '16:9' }} /></strong>
|
|
<div style={{ width: previewWidth, height: previewHeight, backgroundImage: `url(${media.get('preview_url')})`, backgroundSize: 'cover', backgroundPosition: `${x * 100}% ${y * 100}%` }} />
|
|
</div>
|
|
|
|
<div className='focal-point__reticle' style={{ top: `${y * 100}%`, left: `${x * 100}%` }} />
|
|
<div className='focal-point__overlay' />
|
|
</div>
|
|
)}
|
|
|
|
{media.get('type') === 'video' && (
|
|
<Video
|
|
preview={media.get('preview_url')}
|
|
frameRate={media.getIn(['meta', 'original', 'frame_rate'])}
|
|
blurhash={media.get('blurhash')}
|
|
src={media.get('url')}
|
|
detailed
|
|
inline
|
|
editable
|
|
/>
|
|
)}
|
|
|
|
{media.get('type') === 'audio' && (
|
|
<Audio
|
|
src={media.get('url')}
|
|
duration={media.getIn(['meta', 'original', 'duration'], 0)}
|
|
height={150}
|
|
poster={media.get('preview_url') || account.get('avatar_static')}
|
|
backgroundColor={media.getIn(['meta', 'colors', 'background'])}
|
|
foregroundColor={media.getIn(['meta', 'colors', 'foreground'])}
|
|
accentColor={media.getIn(['meta', 'colors', 'accent'])}
|
|
editable
|
|
/>
|
|
)}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
|
|
}
|
|
|
|
export default connect(mapStateToProps, mapDispatchToProps, null, {
|
|
forwardRef: true,
|
|
})(injectIntl(FocalPointModal, { withRef: true }));
|