205 lines
5.6 KiB
JavaScript
205 lines
5.6 KiB
JavaScript
// @flow
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import React, { Component } from 'react';
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import get from 'lodash/get';
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import styled from 'styled-components';
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import { observer, inject } from 'mobx-react';
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import { withRouter, Prompt } from 'react-router';
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import { Flex } from 'reflexbox';
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import UiStore from 'stores/UiStore';
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import DocumentStore from './DocumentStore';
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import Menu from './components/Menu';
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import Editor from 'components/Editor';
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import { HeaderAction, SaveAction } from 'components/Layout';
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import PublishingInfo from 'components/PublishingInfo';
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import DocumentViews from 'components/DocumentViews';
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import PreviewLoading from 'components/PreviewLoading';
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import CenteredContent from 'components/CenteredContent';
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import PageTitle from 'components/PageTitle';
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const DISCARD_CHANGES = `
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You have unsaved changes.
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Are you sure you want to discard them?
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`;
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type Props = {
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match: Object,
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history: Object,
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keydown: Object,
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newChildDocument?: boolean,
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ui: UiStore,
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};
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@observer class Document extends Component {
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store: DocumentStore;
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props: Props;
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constructor(props: Props) {
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super(props);
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this.store = new DocumentStore({
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history: this.props.history,
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ui: props.ui,
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});
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}
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componentDidMount() {
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this.loadDocument(this.props);
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}
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componentWillReceiveProps(nextProps) {
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if (nextProps.match.params.id !== this.props.match.params.id)
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this.loadDocument(nextProps);
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}
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loadDocument(props) {
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if (props.newDocument) {
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this.store.collectionId = props.match.params.id;
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this.store.newDocument = true;
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} else if (props.match.params.edit) {
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this.store.documentId = props.match.params.id;
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this.store.fetchDocument();
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} else if (props.newChildDocument) {
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this.store.documentId = props.match.params.id;
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this.store.newChildDocument = true;
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this.store.fetchDocument();
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} else {
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this.store.documentId = props.match.params.id;
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this.store.newDocument = false;
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this.store.fetchDocument();
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}
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this.store.viewDocument();
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}
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componentWillUnmount() {
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this.props.ui.clearActiveDocument();
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}
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onEdit = () => {
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const url = `${this.store.document.url}/edit`;
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this.props.history.push(url);
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this.props.ui.enableEditMode();
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};
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onSave = async (options: { redirect?: boolean } = {}) => {
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if (this.store.newDocument || this.store.newChildDocument) {
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await this.store.saveDocument(options);
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} else {
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await this.store.updateDocument(options);
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}
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this.props.ui.disableEditMode();
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};
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onImageUploadStart = () => {
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this.store.updateUploading(true);
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};
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onImageUploadStop = () => {
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this.store.updateUploading(false);
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};
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onCancel = () => {
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this.props.history.goBack();
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};
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render() {
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const isNew = this.props.newDocument || this.props.newChildDocument;
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const isEditing = this.props.match.params.edit;
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const titleText = this.store.document && get(this.store, 'document.title');
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const actions = (
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<Flex align="center">
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<HeaderAction>
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{isEditing
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? <SaveAction
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onClick={this.onSave}
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disabled={this.store.isSaving}
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isNew={!!isNew}
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/>
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: <a onClick={this.onEdit}>Edit</a>}
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</HeaderAction>
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{!isEditing &&
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<Menu store={this.store} document={this.store.document} />}
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</Flex>
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);
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return (
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<Container column auto>
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{titleText && <PageTitle title={titleText} />}
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<Prompt when={this.store.hasPendingChanges} message={DISCARD_CHANGES} />
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<PagePadding auto justify="center">
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{this.store.isFetching
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? <CenteredContent>
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<PreviewLoading />
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</CenteredContent>
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: this.store.document &&
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<DocumentContainer>
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<Editor
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key={this.store.document.id}
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text={this.store.document.text}
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onImageUploadStart={this.onImageUploadStart}
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onImageUploadStop={this.onImageUploadStop}
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onChange={this.store.updateText}
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onSave={this.onSave}
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onCancel={this.onCancel}
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onStar={this.store.starDocument}
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onUnstar={this.store.unstarDocument}
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starred={this.store.document.starred}
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readOnly={!isEditing}
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/>
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</DocumentContainer>}
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</PagePadding>
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{this.store.document &&
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<Meta align="center" readOnly={!isEditing}>
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{!isEditing &&
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<PublishingInfo
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collaborators={this.store.document.collaborators}
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createdAt={this.store.document.createdAt}
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createdBy={this.store.document.createdBy}
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updatedAt={this.store.document.updatedAt}
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updatedBy={this.store.document.updatedBy}
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/>}
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{!isEditing &&
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<DocumentViews
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count={this.store.document.views}
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documentId={this.store.document.id}
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/>}
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{actions}
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</Meta>}
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</Container>
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);
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}
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}
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const Meta = styled(Flex)`
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justify-content: ${props => (props.readOnly ? 'space-between' : 'flex-end')};
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align-items: flex-start;
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width: 100%;
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position: absolute;
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top: 0;
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padding: 10px 20px;
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`;
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const Container = styled(Flex)`
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position: relative;
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width: 100%;
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`;
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const PagePadding = styled(Flex)`
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padding: 80px 20px;
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position: relative;
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`;
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const DocumentContainer = styled.div`
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font-weight: 400;
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font-size: 1em;
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line-height: 1.5em;
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padding: 0 3em;
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width: 50em;
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`;
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export default withRouter(inject('ui')(Document));
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