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outline/server/presenters/document.js

82 lines
2.2 KiB
JavaScript

// @flow
import { Attachment, Document } from "../models";
import parseAttachmentIds from "../utils/parseAttachmentIds";
import { getSignedUrl } from "../utils/s3";
import presentUser from "./user";
type Options = {
isPublic?: boolean,
};
// replaces attachments.redirect urls with signed/authenticated url equivalents
async function replaceImageAttachments(text: string) {
const attachmentIds = parseAttachmentIds(text);
await Promise.all(
attachmentIds.map(async (id) => {
const attachment = await Attachment.findByPk(id);
if (attachment) {
const accessUrl = await getSignedUrl(attachment.key);
text = text.replace(attachment.redirectUrl, accessUrl);
}
})
);
return text;
}
export default async function present(document: Document, options: ?Options) {
options = {
isPublic: false,
...options,
};
await document.migrateVersion();
let text = options.isPublic
? await replaceImageAttachments(document.text)
: document.text;
const data = {
id: document.id,
url: document.url,
urlId: document.urlId,
title: document.title,
text,
emoji: document.emoji,
tasks: document.tasks,
createdAt: document.createdAt,
createdBy: undefined,
updatedAt: document.updatedAt,
updatedBy: undefined,
publishedAt: document.publishedAt,
archivedAt: document.archivedAt,
deletedAt: document.deletedAt,
teamId: document.teamId,
template: document.template,
templateId: document.templateId,
collaboratorIds: [],
starred: document.starred ? !!document.starred.length : undefined,
revision: document.revisionCount,
pinned: undefined,
collectionId: undefined,
parentDocumentId: undefined,
lastViewedAt: undefined,
};
if (!!document.views && document.views.length > 0) {
data.lastViewedAt = document.views[0].updatedAt;
}
if (!options.isPublic) {
data.pinned = !!document.pinnedById;
data.collectionId = document.collectionId;
data.parentDocumentId = document.parentDocumentId;
data.createdBy = presentUser(document.createdBy);
data.updatedBy = presentUser(document.updatedBy);
data.collaboratorIds = document.collaboratorIds;
}
return data;
}