Added support run in node js.
zboris12
parent
22f6628584
commit
528eaad5eb
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@ -0,0 +1,106 @@
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{
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"name": "zgapdfsigner",
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"version": "2.3.0",
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"lockfileVersion": 2,
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"requires": true,
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"packages": {
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"": {
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"name": "zgapdfsigner",
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"version": "2.3.0",
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"dependencies": {
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"node-forge": "1.3.1",
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"pdf-lib": "1.17.1"
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},
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"devDependencies": {}
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},
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"node_modules/@pdf-lib/standard-fonts": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/@pdf-lib/standard-fonts/-/standard-fonts-1.0.0.tgz",
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"integrity": "sha512-hU30BK9IUN/su0Mn9VdlVKsWBS6GyhVfqjwl1FjZN4TxP6cCw0jP2w7V3Hf5uX7M0AZJ16vey9yE0ny7Sa59ZA==",
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"dependencies": {
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"pako": "^1.0.6"
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}
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},
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"node_modules/@pdf-lib/upng": {
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"version": "1.0.1",
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"resolved": "https://registry.npmjs.org/@pdf-lib/upng/-/upng-1.0.1.tgz",
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"integrity": "sha512-dQK2FUMQtowVP00mtIksrlZhdFXQZPC+taih1q4CvPZ5vqdxR/LKBaFg0oAfzd1GlHZXXSPdQfzQnt+ViGvEIQ==",
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"dependencies": {
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"pako": "^1.0.10"
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}
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},
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"node_modules/node-forge": {
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"version": "1.3.1",
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"resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
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"integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==",
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"engines": {
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"node": ">= 6.13.0"
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}
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},
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"node_modules/pako": {
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"version": "1.0.11",
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"resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
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"integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
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},
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"node_modules/pdf-lib": {
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"version": "1.17.1",
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"resolved": "https://registry.npmjs.org/pdf-lib/-/pdf-lib-1.17.1.tgz",
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"integrity": "sha512-V/mpyJAoTsN4cnP31vc0wfNA1+p20evqqnap0KLoRUN0Yk/p3wN52DOEsL4oBFcLdb76hlpKPtzJIgo67j/XLw==",
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"dependencies": {
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"@pdf-lib/standard-fonts": "^1.0.0",
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"@pdf-lib/upng": "^1.0.1",
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"pako": "^1.0.11",
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"tslib": "^1.11.1"
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}
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},
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"node_modules/tslib": {
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"version": "1.14.1",
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"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
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}
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},
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"dependencies": {
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"@pdf-lib/standard-fonts": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/@pdf-lib/standard-fonts/-/standard-fonts-1.0.0.tgz",
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"integrity": "sha512-hU30BK9IUN/su0Mn9VdlVKsWBS6GyhVfqjwl1FjZN4TxP6cCw0jP2w7V3Hf5uX7M0AZJ16vey9yE0ny7Sa59ZA==",
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"requires": {
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"pako": "^1.0.6"
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}
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},
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"@pdf-lib/upng": {
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"version": "1.0.1",
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"resolved": "https://registry.npmjs.org/@pdf-lib/upng/-/upng-1.0.1.tgz",
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"integrity": "sha512-dQK2FUMQtowVP00mtIksrlZhdFXQZPC+taih1q4CvPZ5vqdxR/LKBaFg0oAfzd1GlHZXXSPdQfzQnt+ViGvEIQ==",
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"requires": {
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"pako": "^1.0.10"
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}
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},
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"node-forge": {
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"version": "1.3.1",
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"resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
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"integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA=="
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},
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"pako": {
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"version": "1.0.11",
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"resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
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"integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
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},
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"pdf-lib": {
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"version": "1.17.1",
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"resolved": "https://registry.npmjs.org/pdf-lib/-/pdf-lib-1.17.1.tgz",
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"integrity": "sha512-V/mpyJAoTsN4cnP31vc0wfNA1+p20evqqnap0KLoRUN0Yk/p3wN52DOEsL4oBFcLdb76hlpKPtzJIgo67j/XLw==",
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"requires": {
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"@pdf-lib/standard-fonts": "^1.0.0",
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"@pdf-lib/upng": "^1.0.1",
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"pako": "^1.0.11",
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"tslib": "^1.11.1"
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}
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},
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"tslib": {
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"version": "1.14.1",
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"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
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}
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}
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}
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@ -0,0 +1,15 @@
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{
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"name": "zgapdfsigner",
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"version": "2.3.0",
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"private": false,
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"scripts": {
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"dev": "",
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"build": ""
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},
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"dependencies": {
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"pdf-lib": "1.17.1",
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"node-forge": "1.3.1"
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},
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"devDependencies": {
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}
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}
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@ -0,0 +1,164 @@
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const m_fs = require("fs");
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const m_path = require("path");
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const m_urlparser = require("url");
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const m_h = {
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"http:": require("http"),
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"https:": require("http"),
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};
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globalThis.PDFLib = require("pdf-lib");
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globalThis.forge = require("node-forge");
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require("./zgapdfcryptor.js");
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require("./zgapdfsigner.js");
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Zga.UrlFetchApp = {};
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/**
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* @param {string} url
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* @param {UrlFetchParams} params
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* @return {Promise<Uint8Array>}
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*/
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Zga.UrlFetchApp.fetch = function(url, params){
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return new Promise(function(resolve, reject){
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/** @type {URL} */
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var opts = m_urlparser.parse(url);
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var http = m_h[opts.protocol];
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/** @type {string|Buffer} */
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var dat = null;
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var encoding = undefined;
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if(params.payload instanceof Buffer){
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dat = params.payload;
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}else if(params.payload instanceof Uint8Array){
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dat = Buffer.from(params.payload.buffer);
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}else if(params.payload instanceof ArrayBuffer){
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dat = Buffer.from(params.payload);
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}else{
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dat = params.payload;
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encoding = "binary";
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}
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if(params.headers){
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opts.headers = params.headers;
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}
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if(params.method){
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opts.method = params.method;
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}
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if(params.validateHttpsCertificates === false){
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opts.rejectUnauthorized = false;
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}
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/** @type {http.ClientRequest} */
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var hreq = http.request(opts, function(/** @type {http.IncomingMessage} */a_res){
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if(a_res.statusCode !== 200){
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var a_err = new Error("Failed to request url. " + url + "\n Status Code: " + a_res.statusCode);
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a_res.resume();
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throw a_err;
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}
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/** @type {Array<Buffer>} */
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var a_bufs = [];
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var a_bufs_len = 0;
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a_res.on("data", function(/** @type {Buffer} */b_chunk){
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a_bufs.push(b_chunk);
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a_bufs_len += b_chunk.length;
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});
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a_res.on("end", function(){
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/** @type {Buffer} */
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var b_bdat = Buffer.concat(a_bufs, a_bufs_len);
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resolve(b_bdat);
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});
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});
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hreq.on("error", function(a_err){
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throw a_err;
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});
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hreq.end(dat, encoding);
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});
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};
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async function main(){
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/** @type {string} */
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var pdfPath = m_path.join(__dirname, "test/_test.pdf");
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/** @type {string} */
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var pfxPath = m_path.join(__dirname, "test/_test.pfx");
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/** @type {string} */
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var ps = "";
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/** @type {string} */
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var imgPath = m_path.join(__dirname, "test/_test.png");
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if(process.argv.length > 3){
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pfxPath = process.argv[2];
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ps = process.argv[3];
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}else if(process.argv[2]){
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ps = process.argv[2];
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}
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if(!ps){
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throw new Error("The passphrase is not specified.");
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}
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/** @type {Buffer} */
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var pdf = m_fs.readFileSync(pdfPath);
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/** @type {Buffer} */
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var pfx = m_fs.readFileSync(pfxPath);
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/** @type {Buffer} */
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var img = null;
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/** @type {string} */
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var imgType = "";
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if(imgPath){
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img = m_fs.readFileSync(imgPath);
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imgType = m_path.extname(imgPath).slice(1);
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}
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/** @type {SignOption} */
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var sopt = null;
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if(pfx){
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sopt = {
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p12cert: pfx,
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pwd: ps,
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permission: 1,
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signdate: "1",
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reason: "I have a test reason.",
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location: "I am on the earth.",
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contact: "zga@zga.com",
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debug: true,
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};
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if(img){
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sopt.drawinf = {
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area: {
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x: 25, // left
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y: 150, // top
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w: 60,
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h: 60,
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},
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// pageidx: 2,
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imgData: img,
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imgType: imgType,
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};
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}
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}
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/** @type {EncryptOption} */
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var eopt = undefined;
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eopt = {
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mode: Zga.Crypto.Mode.AES_256,
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permissions: ["copy", "copy-extract", "print-high"],
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userpwd: "123",
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};
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// eopt.pubkeys = [];
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/** @type {Uint8Array} */
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var u8dat = null;
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if(sopt){
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/** @type {Zga.PdfSigner} */
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var ser = new Zga.PdfSigner(sopt);
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u8dat = await ser.sign(pdf, eopt);
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}
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if(u8dat){
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/** @type {string} */
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var outPath = m_path.join(__dirname, "test/test_test2.pdf");
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m_fs.writeFileSync(outPath, u8dat);
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console.log("Output file: " + outPath);
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}
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console.log("Done");
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}
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main();
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@ -16,6 +16,23 @@ z.TSAURLS = {
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"7": {url: "https://freetsa.org/tsr", len: 14500},
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"7": {url: "https://freetsa.org/tsr", len: 14500},
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};
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};
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// Google Apps Script
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if(globalThis.UrlFetchApp){
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z.UrlFetchApp = {};
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/**
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* @param {string} url
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* @param {UrlFetchParams} params
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* @return {Promise<Uint8Array>}
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*/
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z.UrlFetchApp.fetch = function(url, params){
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return new Promise(function(resolve){
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/** @type {GBlob} */
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var tblob = UrlFetchApp.fetch(url, params).getBlob();
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resolve(new Uint8Array(tblob.getBytes()));
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});
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};
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}
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z.NewRef = class{
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z.NewRef = class{
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/**
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/**
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* @param {PDFLib.PDFRef} ref
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* @param {PDFLib.PDFRef} ref
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@ -247,7 +264,7 @@ z.PdfSigner = class{
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}
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}
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}
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}
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if(this.tsainf){
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if(this.tsainf){
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if(!globalThis.UrlFetchApp){
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if(!z.UrlFetchApp){
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throw new Error("Because of the CORS security restrictions, signing with TSA is not supported in web browser.");
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throw new Error("Because of the CORS security restrictions, signing with TSA is not supported in web browser.");
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}
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}
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if(z.TSAURLS[this.tsainf.url]){
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if(z.TSAURLS[this.tsainf.url]){
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@ -405,7 +422,7 @@ z.PdfSigner = class{
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}
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}
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/** @type {string} */
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/** @type {string} */
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var pdfstr = z.u8arrToRaw(uarr) + String.fromCharCode(this.NEWLINE);
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var pdfstr = z.u8arrToRaw(uarr) + String.fromCharCode(this.NEWLINE);
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return this.signPdf(pdfstr);
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return await this.signPdf(pdfstr);
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}
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}
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/**
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/**
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@ -770,9 +787,9 @@ z.PdfSigner = class{
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/**
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/**
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* @private
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* @private
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* @param {string} pdfstr
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* @param {string} pdfstr
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* @return {Uint8Array}
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* @return {Promise<Uint8Array>}
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*/
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*/
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signPdf(pdfstr){
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async signPdf(pdfstr){
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/** @type {Date} */
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/** @type {Date} */
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var signdate = new Date();
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var signdate = new Date();
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if(this.opt.signdate instanceof Date && !this.tsainf){
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if(this.opt.signdate instanceof Date && !this.tsainf){
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@ -850,7 +867,7 @@ z.PdfSigner = class{
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|
||||||
if(this.tsainf){
|
if(this.tsainf){
|
||||||
/** @type {forge.asn1} */
|
/** @type {forge.asn1} */
|
||||||
var tsatoken = this.queryTsa(p7.signers[0].signature);
|
var tsatoken = await this.queryTsa(p7.signers[0].signature);
|
||||||
p7.signerInfos[0].value.push(tsatoken);
|
p7.signerInfos[0].value.push(tsatoken);
|
||||||
this.log("Timestamp from " + this.tsainf.url + " has been added to the signature.");
|
this.log("Timestamp from " + this.tsainf.url + " has been added to the signature.");
|
||||||
}
|
}
|
||||||
|
|
@ -972,9 +989,9 @@ z.PdfSigner = class{
|
||||||
/**
|
/**
|
||||||
* @private
|
* @private
|
||||||
* @param {string=} signature
|
* @param {string=} signature
|
||||||
* @return {forge.asn1}
|
* @return {Promise<forge.asn1>}
|
||||||
*/
|
*/
|
||||||
queryTsa(signature){
|
async queryTsa(signature){
|
||||||
/** @lends {forge.asn1} */
|
/** @lends {forge.asn1} */
|
||||||
var asn1 = forge.asn1;
|
var asn1 = forge.asn1;
|
||||||
/** @type {string} */
|
/** @type {string} */
|
||||||
|
|
@ -987,10 +1004,10 @@ z.PdfSigner = class{
|
||||||
"headers": {"Content-Type": "application/timestamp-query"},
|
"headers": {"Content-Type": "application/timestamp-query"},
|
||||||
"payload": tu8s,
|
"payload": tu8s,
|
||||||
};
|
};
|
||||||
/** @type {GBlob} */
|
/** @type {Uint8Array} */
|
||||||
var tblob = UrlFetchApp.fetch(this.tsainf.url, options).getBlob();
|
var tesp = await z.UrlFetchApp.fetch(this.tsainf.url, options);
|
||||||
/** @type {string} */
|
/** @type {string} */
|
||||||
var tstr = z.u8arrToRaw(new Uint8Array(tblob.getBytes()));
|
var tstr = z.u8arrToRaw(tesp);
|
||||||
/** @type {forge.asn1} */
|
/** @type {forge.asn1} */
|
||||||
var token = asn1.fromDer(tstr).value[1];
|
var token = asn1.fromDer(tstr).value[1];
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue