78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
// @flow
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import { takeRight } from 'lodash';
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import { User, Document, Attachment } from '../models';
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import { getSignedImageUrl } from '../utils/s3';
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import presentUser from './user';
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type Options = {
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isPublic?: boolean,
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};
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const attachmentRegex = /!\[.*\]\(\/api\/attachments\.redirect\?id=(?<id>.*)\)/gi;
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// replaces attachments.redirect urls with signed/authenticated url equivalents
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async function replaceImageAttachments(text) {
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const attachmentIds = [...text.matchAll(attachmentRegex)].map(
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match => match.groups && match.groups.id
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);
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for (const id of attachmentIds) {
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const attachment = await Attachment.findByPk(id);
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const accessUrl = await getSignedImageUrl(attachment.key);
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text = text.replace(attachment.redirectUrl, accessUrl);
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}
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return text;
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}
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export default async function present(document: Document, options: ?Options) {
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options = {
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isPublic: false,
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...options,
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};
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const text = options.isPublic
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? await replaceImageAttachments(document.text)
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: document.text;
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const data = {
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id: document.id,
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url: document.url,
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urlId: document.urlId,
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title: document.title,
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text,
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emoji: document.emoji,
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createdAt: document.createdAt,
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createdBy: undefined,
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updatedAt: document.updatedAt,
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updatedBy: undefined,
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publishedAt: document.publishedAt,
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archivedAt: document.archivedAt,
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deletedAt: document.deletedAt,
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teamId: document.teamId,
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collaborators: [],
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starred: document.starred ? !!document.starred.length : undefined,
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revision: document.revisionCount,
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pinned: undefined,
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collectionId: undefined,
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parentDocumentId: undefined,
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};
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if (!options.isPublic) {
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data.pinned = !!document.pinnedById;
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data.collectionId = document.collectionId;
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data.parentDocumentId = document.parentDocumentId;
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data.createdBy = presentUser(document.createdBy);
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data.updatedBy = presentUser(document.updatedBy);
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// TODO: This could be further optimized
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data.collaborators = await User.findAll({
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where: {
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id: takeRight(document.collaboratorIds, 10) || [],
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},
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}).map(presentUser);
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}
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return data;
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}
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