Added HTML conversion

Author: Andrey

README.md

@@ -54,6 +54,17 @@ The endpoint converts the file to a PDF. Conversion is possible for the followin
 ##### HTTP Request
 `GET http://localhost:9000/convert/:filename`
 
+### Convert to PDF from HTML
+
+The endpoint converts the HTML to a PDF. There are several settings available to get the best results. Uses [PDFTron Node.js API for HTML2PDF](https://www.pdftron.com/documentation/samples/node/js/HTML2PDFTest?platforms=nodejs).
+
+##### HTTP Request
+`GET http://localhost:9000/convertHTML/:filename-:pathToHTML`
+
+##### Example
+Converts an HTML form to a PDF
+`http://localhost:9000/convertHTML/myhtml-index.html`
+
 ### Optimize PDF
 
 The endpoint converts the PDF to an optimized PDF to be used with [PDFTron WebViewer](https://www.pdftron.com/webviewer/demo/). Uses [PDFTron Node.js API](https://www.pdftron.com/api/pdfnet-node/PDFNet.PDFDoc.html#saveViewerOptimized__anchor).

app.js

@@ -1,8 +1,10 @@
 const express = require('express');
 const fs = require('fs');
 const path = require('path');
+
 const { PDFNet } = require('@pdftron/pdfnet-node');
 const mimeType = require('./modules/mimeType');
+
 const filesPath = './files';
 
 const app = express();
@@ -127,12 +129,11 @@ app.get('/convertHTML/:filename-:htmlPath', (req, res) => {
   const main = async () => {
     try {
       await PDFNet.HTML2PDF.setModulePath(
-        path.resolve(__dirname, './pdfnet-node/lib/'),
+        path.resolve(__dirname, './node_modules/@pdftron/pdfnet-node/lib/'),
       );
       const settings = await PDFNet.HTML2PDF.WebPageSettings.create();
       settings.setAllowJavaScript(true);
       settings.setProduceForms(true);
-      settings.SetPrintBackground(false);
       const html2pdf = await PDFNet.HTML2PDF.create();
       const pdfdoc = await PDFNet.PDFDoc.create();
       await html2pdf.insertFromUrl2(inputPath, settings);

files/document.docx.pdf

@@ -5,13 +5,12 @@
   "main": "index.js",
   "scripts": {
     "start": "nodemon server.js",
-    "postinstall": "node tools/copy-pdfnet-lib.js",
     "test": "mocha --timeout 10000"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@pdftron/pdfnet-node": "^7.1.1-1",
+    "@pdftron/pdfnet-node": "^8.0",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "nodemon": "^2.0.3"