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This commit is contained in:
Timur Ercan
2023-03-02 18:42:38 +01:00
parent 07dca8a2db
commit b178a4ed58
4 changed files with 10 additions and 25 deletions
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3
apps/web/pages/api/documents/[id].ts
View File

@ -48,8 +48,7 @@ async function getHandler(req: NextApiRequest, res: NextApiResponse) {
`attachment; filename=${document.title}`
);
res.status(200).send(buffer);
return;
return res.status(200).send(buffer);
}
async function deleteHandler(req: NextApiRequest, res: NextApiResponse) {

9
apps/web/pages/api/health.ts
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@ -3,15 +3,12 @@ import type { NextApiRequest, NextApiResponse } from "next";
import { defaultHandler, defaultResponder } from "@documenso/lib/server";
import prisma from "@documenso/prisma";
type responseData = {
status: string;
};
// Return a healthy 200 status code for uptime monitoring and render.com zero-downtime-deploy
async function getHandler(req: NextApiRequest, res: NextApiResponse) {
// A generic database access to make sure the service is healthy.
// Some generic database access to make sure the service is healthy.
const users = await prisma.user.findFirst();
res.status(200).json({ message: "Api up and running :)" });
return res.status(200).json({ message: "Api up and running :)" });
}
export default defaultHandler({

10
apps/web/pages/api/test-sign/[id].ts
View File

@ -12,19 +12,15 @@ import { addDigitalSignature } from "@documenso/signing/addDigitalSignature";
async function getHandler(req: NextApiRequest, res: NextApiResponse) {
const documentId = req.query.id || 1;
const document: PrismaDocument = await getDocument(+documentId, req, res);
const signedDocumentAsBase64 = await addDigitalSignature(
document.document.toString()
);
const buffer: Buffer = Buffer.from(signedDocumentAsBase64, "base64");
const signedDocument = await addDigitalSignature(document.document);
res.setHeader("Content-Type", "application/pdf");
res.setHeader("Content-Length", signedDocument.length);
res.setHeader(
"Content-Disposition",
`attachment; filename=${document.title}`
);
res.setHeader("Content-Length", buffer.length);
res.status(200).send(buffer);
return;
return res.status(200).send(signedDocument);
}
export default defaultHandler({

13
packages/signing/addDigitalSignature.ts
View File

@ -10,16 +10,11 @@ import {
export const addDigitalSignature = async (
documentAsBase64: string
): Promise<any> => {
): Promise<string> => {
// Custom code to add Byterange to PDF
const PDFArrayCustom = require("./PDFArrayCustom");
// The PDF we're going to sign
const pdfBuffer = Buffer.from(documentAsBase64, "base64");
// The p12 certificate we're going to sign with
const p12Buffer = fs.readFileSync("ressources/certificate.p12");
const SIGNATURE_LENGTH = 4540;
const pdfDoc = await PDFDocument.load(pdfBuffer);
@ -70,11 +65,9 @@ export const addDigitalSignature = async (
const modifiedPdfBuffer = Buffer.from(modifiedPdfBytes);
const signObj = new signer.SignPdf();
const signedPdfBuffer = signObj.sign(modifiedPdfBuffer, p12Buffer, {
const signedPdfBuffer: Buffer = signObj.sign(modifiedPdfBuffer, p12Buffer, {
passphrase: "",
});
// Write the signed file
// fs.writeFileSync("./signed.pdf", signedPdfBuffer);
return signedPdfBuffer;
return signedPdfBuffer.toString("base64");
};