81 lines
2.2 KiB
TypeScript
81 lines
2.2 KiB
TypeScript
import React, { useRef } from 'react';
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import { defineMessages, IntlShape, useIntl } from 'react-intl';
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import { IconButton } from 'soapbox/components/ui';
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import { useAppSelector } from 'soapbox/hooks';
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import type { List as ImmutableList } from 'immutable';
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const messages = defineMessages({
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upload: { id: 'upload_button.label', defaultMessage: 'Add media attachment' },
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});
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const onlyImages = (types: ImmutableList<string>) => {
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return Boolean(types && types.every(type => type.startsWith('image/')));
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};
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export interface IUploadButton {
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disabled?: boolean,
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unavailable?: boolean,
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onSelectFile: (files: FileList, intl: IntlShape) => void,
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style?: React.CSSProperties,
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resetFileKey: number | null,
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}
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const UploadButton: React.FC<IUploadButton> = ({
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disabled = false,
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unavailable = false,
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onSelectFile,
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resetFileKey,
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}) => {
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const intl = useIntl();
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const fileElement = useRef<HTMLInputElement>(null);
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const attachmentTypes = useAppSelector(state => state.instance.configuration.getIn(['media_attachments', 'supported_mime_types']) as ImmutableList<string>);
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const handleChange: React.ChangeEventHandler<HTMLInputElement> = (e) => {
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if (e.target.files?.length) {
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onSelectFile(e.target.files, intl);
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}
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};
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const handleClick = () => {
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fileElement.current?.click();
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};
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if (unavailable) {
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return null;
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}
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const src = onlyImages(attachmentTypes)
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? require('@tabler/icons/photo.svg')
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: require('@tabler/icons/paperclip.svg');
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return (
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<div>
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<IconButton
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src={src}
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className='text-gray-600 hover:text-gray-700 dark:hover:text-gray-500'
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title={intl.formatMessage(messages.upload)}
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disabled={disabled}
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onClick={handleClick}
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/>
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<label>
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<span className='sr-only'>{intl.formatMessage(messages.upload)}</span>
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<input
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key={resetFileKey}
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ref={fileElement}
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type='file'
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multiple
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accept={attachmentTypes && attachmentTypes.toArray().join(',')}
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onChange={handleChange}
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disabled={disabled}
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className='hidden'
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/>
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</label>
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</div>
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);
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};
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export default UploadButton;
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