114 lines
2.7 KiB
JavaScript
114 lines
2.7 KiB
JavaScript
// @flow
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import * as React from "react";
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import { observable } from "mobx";
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import { observer, inject } from "mobx-react";
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import { withRouter, type RouterHistory, type Match } from "react-router-dom";
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import { createGlobalStyle } from "styled-components";
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import invariant from "invariant";
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import importFile from "utils/importFile";
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import Dropzone from "react-dropzone";
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import DocumentsStore from "stores/DocumentsStore";
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import LoadingIndicator from "components/LoadingIndicator";
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const EMPTY_OBJECT = {};
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let importingLock = false;
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type Props = {
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children: React.Node,
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collectionId: string,
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documentId?: string,
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activeClassName?: string,
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rejectClassName?: string,
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documents: DocumentsStore,
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disabled: boolean,
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location: Object,
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match: Match,
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history: RouterHistory,
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staticContext: Object,
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};
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export const GlobalStyles = createGlobalStyle`
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.activeDropZone {
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border-radius: 4px;
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background: ${(props) => props.theme.slateDark};
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svg { fill: ${(props) => props.theme.white}; }
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}
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.activeDropZone a {
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color: ${(props) => props.theme.white} !important;
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}
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`;
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@observer
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class DropToImport extends React.Component<Props> {
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@observable isImporting: boolean = false;
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onDropAccepted = async (files = []) => {
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if (importingLock) return;
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this.isImporting = true;
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importingLock = true;
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try {
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let collectionId = this.props.collectionId;
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const documentId = this.props.documentId;
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const redirect = files.length === 1;
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if (documentId && !collectionId) {
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const document = await this.props.documents.fetch(documentId);
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invariant(document, "Document not available");
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collectionId = document.collectionId;
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}
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for (const file of files) {
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const doc = await importFile({
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documents: this.props.documents,
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file,
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documentId,
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collectionId,
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});
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if (redirect) {
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this.props.history.push(doc.url);
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}
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}
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} finally {
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this.isImporting = false;
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importingLock = false;
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}
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};
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render() {
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const {
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documentId,
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collectionId,
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documents,
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disabled,
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location,
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match,
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history,
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staticContext,
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...rest
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} = this.props;
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if (this.props.disabled) return this.props.children;
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return (
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<Dropzone
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accept="text/markdown, text/plain"
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onDropAccepted={this.onDropAccepted}
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style={EMPTY_OBJECT}
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disableClick
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disablePreview
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multiple
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{...rest}
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>
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{this.isImporting && <LoadingIndicator />}
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{this.props.children}
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</Dropzone>
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);
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}
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}
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export default inject("documents")(withRouter(DropToImport));
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