mirror of
https://github.com/Frooodle/Stirling-PDF.git
synced 2025-02-07 00:17:07 +01:00
Cleaned the server-node dir
Split express into different ports for easier migration Typed page ops that had warnings
This commit is contained in:
Felix Kaspar
parent
0f35c77074
commit
97e4eab7bb
@ -1,65 +1,13 @@
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import { scaleContent } from "./functions/scaleContent.js";
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import { scalePage, PageSize } from "./functions/scalePage.js";
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import * as exampleWorkflows from "./exampleWorkflows.js";
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import { traverseOperations } from "./traverseOperations.js";
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import * as Functions from "./functions.js";
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import express from 'express';
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const app = express();
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const PORT = 80;
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(async () => {
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const workflowField = document.getElementById("workflow");
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// Server Frontend TODO: Make this typescript compatible
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app.use(express.static('../client-vanilla/public'));
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app.use(express.static('../shared-operations'));
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const dropdown = document.getElementById("pdfOptions");
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// Clear existing options (if any)
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dropdown.innerHTML = '';
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// Iterate over the keys of the object and create an option for each key
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for (const key in exampleWorkflows) {
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const option = document.createElement('option');
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option.value = key;
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option.text = key;
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dropdown.appendChild(option);
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}
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const loadButton = document.getElementById("loadButton");
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loadButton.addEventListener("click", (e) => {
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workflowField.value = JSON.stringify(exampleWorkflows[dropdown.value], null, 2);
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});
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loadButton.click();
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const pdfFileInput = document.getElementById('pdfFile');
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const doneButton = document.getElementById("doneButton");
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doneButton.addEventListener('click', async (e) => {
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console.log("Starting...");
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const files = Array.from(pdfFileInput.files);
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const inputs = await Promise.all(files.map(async file => {
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return {
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originalFileName: file.name.replace(/\.[^/.]+$/, ""),
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fileName: file.name.replace(/\.[^/.]+$/, ""),
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buffer: new Uint8Array(await file.arrayBuffer())
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}
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}));
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console.log(inputs);
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const workflow = JSON.parse(workflowField.value);
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console.log(workflow);
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const traverse = traverseOperations(workflow.operations, inputs, Functions);
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let pdfResults;
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let iteration;
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while (true) {
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iteration = await traverse.next();
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if (iteration.done) {
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pdfResults = iteration.value;
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console.log(`data: processing done\n\n`);
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break;
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}
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console.log(`data: ${iteration.value}\n\n`);
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}
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// TODO: Zip if wanted
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pdfResults.forEach(result => {
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download(result.buffer, result.fileName, "application/pdf");
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});
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});
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})();
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// serve
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app.listen(PORT, function (err) {
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if (err) console.log(err);
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console.log(`http://localhost:${PORT}`);
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});
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65
client-vanilla/public/index.js
Normal file
65
client-vanilla/public/index.js
Normal file
@ -0,0 +1,65 @@
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import { scaleContent } from "./functions/scaleContent.js";
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import { scalePage, PageSize } from "./functions/scalePage.js";
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import * as exampleWorkflows from "./exampleWorkflows.js";
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import { traverseOperations } from "./traverseOperations.js";
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import * as Functions from "./functions.js";
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(async () => {
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const workflowField = document.getElementById("workflow");
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const dropdown = document.getElementById("pdfOptions");
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// Clear existing options (if any)
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dropdown.innerHTML = '';
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// Iterate over the keys of the object and create an option for each key
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for (const key in exampleWorkflows) {
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const option = document.createElement('option');
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option.value = key;
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option.text = key;
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dropdown.appendChild(option);
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}
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const loadButton = document.getElementById("loadButton");
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loadButton.addEventListener("click", (e) => {
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workflowField.value = JSON.stringify(exampleWorkflows[dropdown.value], null, 2);
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});
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loadButton.click();
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const pdfFileInput = document.getElementById('pdfFile');
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const doneButton = document.getElementById("doneButton");
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doneButton.addEventListener('click', async (e) => {
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console.log("Starting...");
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const files = Array.from(pdfFileInput.files);
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const inputs = await Promise.all(files.map(async file => {
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return {
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originalFileName: file.name.replace(/\.[^/.]+$/, ""),
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fileName: file.name.replace(/\.[^/.]+$/, ""),
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buffer: new Uint8Array(await file.arrayBuffer())
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}
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}));
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console.log(inputs);
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const workflow = JSON.parse(workflowField.value);
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console.log(workflow);
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const traverse = traverseOperations(workflow.operations, inputs, Functions);
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let pdfResults;
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let iteration;
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while (true) {
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iteration = await traverse.next();
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if (iteration.done) {
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pdfResults = iteration.value;
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console.log(`data: processing done\n\n`);
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break;
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}
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console.log(`data: ${iteration.value}\n\n`);
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}
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// TODO: Zip if wanted
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pdfResults.forEach(result => {
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download(result.buffer, result.fileName, "application/pdf");
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});
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});
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})();
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24
package-lock.json
generated
24
package-lock.json
generated
@ -6956,6 +6956,17 @@
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"node": ">= 0.10.0"
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}
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},
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"node_modules/express-fileupload": {
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"version": "1.4.2",
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"resolved": "https://registry.npmjs.org/express-fileupload/-/express-fileupload-1.4.2.tgz",
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"integrity": "sha512-vk+9cK595jP03T+YgoYPAebynVCZuUBtW1JkyJnitQnWzlONHdxdAIm9yo99V4viTEftq7MUfzuqmWyqWGzMIg==",
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"dependencies": {
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"busboy": "^1.6.0"
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},
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"engines": {
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"node": ">=12.0.0"
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}
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},
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"node_modules/extend": {
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"version": "3.0.2",
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"resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
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@ -9020,6 +9031,11 @@
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"verror": "1.10.0"
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}
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},
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"node_modules/jsqr": {
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"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/jsqr/-/jsqr-1.4.0.tgz",
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"integrity": "sha512-dxLob7q65Xg2DvstYkRpkYtmKm2sPJ9oFhrhmudT1dZvNFFTlroai3AWSpLey/w5vMcLBXRgOJsbXpdN9HzU/A=="
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},
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"node_modules/jsx-ast-utils": {
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"version": "3.3.5",
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"resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-3.3.5.tgz",
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@ -10148,6 +10164,11 @@
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"url": "https://github.com/sponsors/sindresorhus"
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}
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},
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"node_modules/opencv-wasm": {
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"version": "4.3.0-10",
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"resolved": "https://registry.npmjs.org/opencv-wasm/-/opencv-wasm-4.3.0-10.tgz",
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"integrity": "sha512-EWmWLUzp2suoc6N44Y4ouWT85QwvShx23Q430R+lp6NyS828bjQn6mCgA3NJ6Z/S59aaTeeu+RhqPQIJIYld1w=="
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},
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"node_modules/optionator": {
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"version": "0.9.3",
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"resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.3.tgz",
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@ -13647,7 +13668,10 @@
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"@wasmer/wasmfs": "^0.12.0",
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"archiver": "^6.0.1",
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"express": "^4.18.2",
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"express-fileupload": "^1.4.2",
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"jsqr": "^1.4.0",
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"multer": "^1.4.5-lts.1",
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"opencv-wasm": "^4.3.0-10",
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"pdf-lib": "^1.17.1"
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}
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},
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4
server-node/.gitignore
vendored
4
server-node/.gitignore
vendored
@ -1,4 +0,0 @@
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.env
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/testFiles/
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/ignore/
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*.code-workspace
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@ -1,142 +0,0 @@
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# StirlingPDF rewrite
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This is the development repository for the new StirlingPDF backend. With the power of JS, WASM & GO this will provide almost all functionality SPDF can do currently directly on the client. For automation purposes this will still provide an API to automate your workflows.
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## Try the new API!
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[](https://documenter.getpostman.com/view/30633786/2s9YRB1Wto)
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## Understanding Workflows
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Workflows define how to apply operations to a PDF, including their order and relations with eachother.
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Workflows can be created via the web-ui and then exported or, if you want to brag a bit, you can create the JSON object yourself.
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### Basics
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To create your own, you have to understand a few key features first. You can also look at more examples our github repository.
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```json
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{
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"outputOptions": {
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"zip": false
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},
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"operations": [
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{
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"type": "extract",
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"values": {
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"pagesToExtractArray": [0, 2]
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},
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"operations": []
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}
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]
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}
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```
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The workflow above will extract the first (p\[0\]) and third (p\[2\]) page of the document.
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You can also nest workflows like this:
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```json
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{
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"outputOptions": {
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"zip": false
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},
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"operations": [
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{
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"type": "extract",
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"values": {
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"pagesToExtractArray": [0, 2]
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},
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"operations": [
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{
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"type": "impose",
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"values": {
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"nup": 2, // 2 pages of the input document will be put on one page of the output document.
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"format": "A4L" // A4L -> The page size of the Ouput will be an A4 in Landscape. You can also use other paper formats and "P" for portrait output.
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},
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"operations": []
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}
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]
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}
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]
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}
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```
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If you look at it closely, you will see that the extract operation has another nested operation of the type impose. This workflow will produce a PDF with the 1st and 2nd page of the input on one single page.
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### Advanced
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If that is not enought for you usecase, there is also the possibility to connect operations with eachother.
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You can also do different operations to produce two different output PDFs from one input.
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If you are interested in learning about this, take a look at the Example workflows provided in the repository, ask on the discord, or wait for me to finish this documentation.
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## Features
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### Rewrite Roadmap
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* [x] Client side PDF-Manipulation
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* [x] Workflows
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* [ ] Feature equivalent with S-PDF v1
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* [ ] Stateful UI
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* [ ] Node based editing of Workflows
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* [ ] Propper auth using passportjs
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### Functions
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Current functions of spdf and their progress in this repo.
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| Status | Feature | Description |
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| ------ | ---------------------- | ----------- |
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| ✔️ | Merge | |
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| ✔️ | Split | |
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| ✔️ | Rotate | |
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| ✔️ | Multi-Page-Layout | |
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| ✔️ | Adjust page size/scale | |
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| ✔️ | Organize | |
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| ✔️ | Change Metadata | |
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| ❌ | Add Watermark | |
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| Status | Feature | Description |
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| ------ | --------------------------- | ----------- |
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| ❌ | Remove Pages | |
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| ❌ | Remove Blank Pages | |
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| ❌ | Detect/Split Scanned photos | |
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| Status | Feature | Description |
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| ------ | ------------ | ----------- |
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| ❌ | Repair | |
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| ❌ | Compress | |
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| ❌ | Flatten | |
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| ❌ | Compare/Diff | |
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| Status | Feature | Description |
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| ------ | --------------------- | ----------- |
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| ❌ | Sign | |
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| ❌ | Sign with Certificate | |
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| ❌ | Add Password | |
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| ❌ | Remove Password | |
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| ❌ | Change Permissions | |
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| Status | Feature | Description |
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| ------ | -------------- | ----------- |
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| ❌ | Image to PDF | |
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| ❌ | Add image | |
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| ❌ | Extract Images | |
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| ❌ | PDF to Image | |
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| ❌ | OCR | |
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| Status | Feature | Description |
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| ------ | ------------------- | ----------- |
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| ❌ | Convert file to PDF | |
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| ❌ | PDF to Text/RTF | |
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| ❌ | PDF to HTML | |
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| ❌ | PDF to XML | |
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✔️: Done, 🚧: Started Developement, ❌: Planned Feature
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## Contribute
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For initial instructions look at [CONTRIBUTE.md](./CONTRIBUTE.md)
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@ -1,29 +1,11 @@
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import operations from './routes/api/operations.js';
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import express from 'express';
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const app = express();
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const PORT = 8080;
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// Static Middleware
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app.use(express.static('./public'));
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app.get('/', function (req, res, next) { // TODO: Use EJS?
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res.render('home.ejs');
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});
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app.use("/api/operations", operations);
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//app.use("/api/workflow", workflow);
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// server-node: backend api
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import api from './server-node/routes/api/index.js';
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import api from './routes/api/index.js';
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app.use("/api/", api);
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// client-vanilla: frontend
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app.use(express.static('./client-vanilla'));
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app.use(express.static('./shared-operations'));
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// serve
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app.listen(PORT, function (err) {
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if (err) console.log(err);
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@ -12,7 +12,10 @@
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"@wasmer/wasmfs": "^0.12.0",
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"archiver": "^6.0.1",
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"express": "^4.18.2",
|
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"express-fileupload": "^1.4.2",
|
||||
"jsqr": "^1.4.0",
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"multer": "^1.4.5-lts.1",
|
||||
"opencv-wasm": "^4.3.0-10",
|
||||
"pdf-lib": "^1.17.1"
|
||||
},
|
||||
"type": "module"
|
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@ -1,165 +0,0 @@
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// JSON Representation of this Node Tree:
|
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// https://discord.com/channels/1068636748814483718/1099390571493195898/1118192754103693483
|
||||
// https://cdn.discordapp.com/attachments/1099390571493195898/1118192753759764520/image.png?ex=6537dba7&is=652566a7&hm=dc46820ef7c34bc37424794966c5f66f93ba0e15a740742c364d47d31ea119a9&
|
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export const discordWorkflow = {
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outputOptions: {
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zip: false
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},
|
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operations: [
|
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{
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type: "extract",
|
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values: { "index": "1" },
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operations: [
|
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{
|
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type: "removeObjects",
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values: { "objectNames": "photo, josh" },
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||||
operations: [
|
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{
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||||
type: "wait",
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||||
values: { "id": 1 }
|
||||
}
|
||||
]
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||||
}
|
||||
]
|
||||
},
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||||
{
|
||||
type: "extract",
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||||
values: { "index": "2-5" },
|
||||
operations: [
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||||
{
|
||||
type: "fillField",
|
||||
values: { "objectName": "name", "inputValue": "Josh" },
|
||||
operations: [
|
||||
{
|
||||
type: "wait",
|
||||
values: { "id": 1 }
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
type: "done", // This gets called when the other merge-ops with the same id finish.
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||||
values: { "id": 1 },
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||||
operations: [
|
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{
|
||||
type: "merge",
|
||||
values: {},
|
||||
operations: []
|
||||
}
|
||||
]
|
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},
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{
|
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type: "extractImages",
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values: {},
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operations: []
|
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},
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{
|
||||
type: "merge",
|
||||
values: {},
|
||||
operations: [
|
||||
{
|
||||
type: "transform",
|
||||
values: { "scale": "2x", "rotation": "90deg" },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
// This will merge all input files into one giant document
|
||||
export const mergeOnly = {
|
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outputOptions: {
|
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zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "merge",
|
||||
values: {},
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
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|
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// Extract Pages and store them in a new document
|
||||
export const extractOnly = {
|
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outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "extract",
|
||||
values: { "pagesToExtractArray": [0, 2] },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
// Split a document up into multiple documents
|
||||
export const splitOnly = {
|
||||
outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "split",
|
||||
values: { "pagesToSplitAfterArray": [2, 10] },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
export const rotateOnly = {
|
||||
outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "rotate",
|
||||
values: { "rotation": -90 },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
export const imposeOnly = {
|
||||
outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "impose",
|
||||
values: { "nup": 2, "format": "A4L" },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
export const removeBlankPagesOnly = {
|
||||
outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "removeBlankPages",
|
||||
values: { "whiteThreashold": 10 },
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
export const splitOnQR = {
|
||||
outputOptions: {
|
||||
zip: false
|
||||
},
|
||||
operations: [
|
||||
{
|
||||
type: "splitOn",
|
||||
values: {
|
||||
type: "QR_CODE"
|
||||
},
|
||||
operations: []
|
||||
}
|
||||
]
|
||||
}
|
||||
@ -1,17 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Document</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Rotate</h1>
|
||||
|
||||
<form action="/rotate-pdf" method="post" enctype="multipart/form-data">
|
||||
<input type="file" name="pdfFile" accept=".pdf" multiple>
|
||||
<br>
|
||||
<button id="doneButton">Done</button>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,17 +0,0 @@
|
||||
|
||||
import { rotatePages } from '../../src/pdf-operations.js';
|
||||
import { respondWithBinaryPdf } from '../../src/utils/endpoint-utils.js';
|
||||
|
||||
import express from 'express';
|
||||
const router = express.Router();
|
||||
import multer from 'multer'
|
||||
const upload = multer();
|
||||
|
||||
router.post('/rotate-pdf', upload.single("pdfFile"), async function(req, res, next) {
|
||||
console.debug("rotating pdf:", req.file)
|
||||
const rotated = await rotatePages(req.file.buffer, 90)
|
||||
const newFilename = req.file.originalname.replace(/(\.[^.]+)$/, '_rotated$1'); // add '_rotated' just before the file extension
|
||||
respondWithBinaryPdf(res, rotated, newFilename);
|
||||
});
|
||||
|
||||
export default router;
|
||||
@ -6,7 +6,7 @@ import multer from 'multer'
|
||||
const upload = multer();
|
||||
|
||||
import * as Functions from "../../functions.js";
|
||||
import { traverseOperations } from "../../../shared-operations/traverseOperations.js";
|
||||
import { traverseOperations } from "../../../shared-operations/workflow/traverseOperations.js";
|
||||
|
||||
const activeWorkflows = {};
|
||||
|
||||
|
||||
@ -1,41 +0,0 @@
|
||||
|
||||
import { editMetadata as dependantEditMetadata } from '@stirling-pdf/shared-operations/functions/editMetadata.js';
|
||||
import { extractPages as dependantExtractPages } from '@stirling-pdf/shared-operations/functions/extractPages.js';
|
||||
import { mergePDFs as dependantMergePDFs } from '@stirling-pdf/shared-operations/functions/mergePDFs.js';
|
||||
import { organizePages as dependantOrganizePages } from '@stirling-pdf/shared-operations/functions/organizePages.js';
|
||||
import { rotatePages as dependantRotatePages } from '@stirling-pdf/shared-operations/functions/rotatePages.js';
|
||||
import { scaleContent as dependantScaleContent} from '@stirling-pdf/shared-operations/functions/scaleContent.js';
|
||||
import { scalePage as dependantScalePage } from '@stirling-pdf/shared-operations/functions/scalePage.js';
|
||||
import { splitPDF as dependantSplitPDF } from '@stirling-pdf/shared-operations/functions/splitPDF.js';
|
||||
|
||||
export async function editMetadata(snapshot, metadata) {
|
||||
return dependantEditMetadata(snapshot, metadata);
|
||||
}
|
||||
|
||||
export async function extractPages(snapshot, pagesToExtractArray) {
|
||||
return dependantExtractPages(snapshot, pagesToExtractArray);
|
||||
}
|
||||
|
||||
export async function mergePDFs(snapshots) {
|
||||
return dependantMergePDFs(snapshots);
|
||||
}
|
||||
|
||||
export async function organizePages(snapshot, operation, customOrderString) {
|
||||
return dependantOrganizePages(snapshot, operation, customOrderString);
|
||||
}
|
||||
|
||||
export async function rotatePages(snapshot, rotation) {
|
||||
return dependantRotatePages(snapshot, rotation);
|
||||
}
|
||||
|
||||
export async function scaleContent(snapshot, scaleFactor) {
|
||||
return dependantScaleContent(snapshot, scaleFactor);
|
||||
}
|
||||
|
||||
export async function scalePage(snapshot, pageSize) {
|
||||
return dependantScalePage(snapshot, pageSize);
|
||||
}
|
||||
|
||||
export async function splitPDF(snapshot, splitAfterPageArray) {
|
||||
return dependantSplitPDF(snapshot, splitAfterPageArray);
|
||||
}
|
||||
@ -1,9 +0,0 @@
|
||||
|
||||
export function respondWithBinaryPdf(res, buffer, filename) {
|
||||
res.writeHead(200, {
|
||||
'Content-Type': "application/pdf",
|
||||
'Content-disposition': 'attachment;filename=' + filename,
|
||||
'Content-Length': buffer.length
|
||||
});
|
||||
res.end(Buffer.from(buffer, 'binary'))
|
||||
}
|
||||
@ -1,6 +1,6 @@
|
||||
|
||||
import { PDFDocument } from 'pdf-lib';
|
||||
import { createSubDocument } from './createSubDocument';
|
||||
import { createSubDocument } from './common/createSubDocument';
|
||||
|
||||
export async function extractPages(snapshot: string | Uint8Array | ArrayBuffer, pagesToExtractArray: number[]): Promise<Uint8Array>{
|
||||
const pdfDoc = await PDFDocument.load(snapshot)
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
|
||||
import { PDFDocument } from 'pdf-lib';
|
||||
import { PDFDocument, PDFPage } from 'pdf-lib';
|
||||
|
||||
export async function organizePages(
|
||||
snapshot: string | Uint8Array | ArrayBuffer,
|
||||
@ -29,14 +29,14 @@ export async function organizePages(
|
||||
customOrderedPages.forEach((page) => subDocument.addPage(page));
|
||||
break;
|
||||
case "REVERSE_ORDER":
|
||||
const reversedPages = [];
|
||||
const reversedPages: PDFPage[] = [];
|
||||
for (let i = pageCount - 1; i >= 0; i--) {
|
||||
reversedPages.push(copiedPages[i]);
|
||||
}
|
||||
reversedPages.forEach((page) => subDocument.addPage(page));
|
||||
break;
|
||||
case 'DUPLEX_SORT': //TODO: Needs to be checked by someone who knows more about duplex printing.
|
||||
const duplexPages = [];
|
||||
const duplexPages: PDFPage[] = [];
|
||||
const half = (pageCount + 1) / 2
|
||||
for (let i = 1; i <= half; i++) {
|
||||
duplexPages.push(copiedPages[i - 1]);
|
||||
@ -47,7 +47,7 @@ export async function organizePages(
|
||||
duplexPages.forEach((page) => subDocument.addPage(page));
|
||||
break;
|
||||
case 'BOOKLET_SORT':
|
||||
const bookletPages = [];
|
||||
const bookletPages: PDFPage[] = [];
|
||||
for (let i = 0; i < pageCount / 2; i++) {
|
||||
bookletPages.push(copiedPages[i]);
|
||||
bookletPages.push(copiedPages[pageCount - i - 1]);
|
||||
@ -55,8 +55,8 @@ export async function organizePages(
|
||||
bookletPages.forEach((page) => subDocument.addPage(page));
|
||||
break;
|
||||
case 'ODD_EVEN_SPLIT':
|
||||
const oddPages = [];
|
||||
const evenPages = [];
|
||||
const oddPages: PDFPage[] = [];
|
||||
const evenPages: PDFPage[] = [];
|
||||
for (let i = 0; i < pageCount; i++) {
|
||||
if (i % 2 === 0) {
|
||||
evenPages.push(copiedPages[i]);
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
import { PDFDocument } from 'pdf-lib';
|
||||
import { detectEmptyPages } from "./detectEmptyPages.js";
|
||||
import { detectEmptyPages } from "./common/detectEmptyPages.js";
|
||||
|
||||
export async function removeBlankPages(snapshot, whiteThreashold) {
|
||||
|
||||
|
||||
@ -2,9 +2,9 @@
|
||||
import { PDFDocument } from 'pdf-lib';
|
||||
import PDFJS from 'pdfjs-dist';
|
||||
|
||||
import { detectEmptyPages } from "./detectEmptyPages.js";
|
||||
import { getImagesOnPage } from "./getImagesOnPage.js";
|
||||
import { createSubDocument } from "./createSubDocument.js";
|
||||
import { detectEmptyPages } from "./common/detectEmptyPages.js";
|
||||
import { getImagesOnPage } from "./common/getImagesOnPage.js";
|
||||
import { createSubDocument } from "./common/createSubDocument.js";
|
||||
import { TypedArray, DocumentInitParameters } from 'pdfjs-dist/types/src/display/api.js';
|
||||
|
||||
export async function splitOn(
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
import { PDFDocument } from 'pdf-lib';
|
||||
|
||||
import { createSubDocument } from "./createSubDocument.js";
|
||||
import { createSubDocument } from "./common/createSubDocument.js";
|
||||
|
||||
export async function splitPDF(snapshot: string | Uint8Array | ArrayBuffer, splitAfterPageArray: number[]): Promise<Uint8Array[]> {
|
||||
|
||||
@ -9,9 +9,9 @@ export async function splitPDF(snapshot: string | Uint8Array | ArrayBuffer, spli
|
||||
|
||||
const numberOfPages = pdfDoc.getPages().length;
|
||||
|
||||
let pagesArray = [];
|
||||
let pagesArray: number[] = [];
|
||||
let splitAfter = splitAfterPageArray.shift();
|
||||
const subDocuments = [];
|
||||
const subDocuments: Uint8Array[] = [];
|
||||
|
||||
for (let i = 0; i < numberOfPages; i++) {
|
||||
if(splitAfter && i > splitAfter && pagesArray.length > 0) {
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
|
||||
export {};
|
||||
Loading…
Reference in New Issue
Block a user