보안

이 샘플에서는 PdfDocumentuserPassword, ownerPassword, permissions, version 속성 및 wijmo.pdf.security 모듈을 사용해 PDF 파일을 암호로 보호하는 방법과 PDF 파일 권한을 설정하는 방법을 보여 줍니다.

Wijmo 알아보기 | PdfDocument API Reference

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import * as input from '@grapecity/wijmo.input'; import * as pdf from '@grapecity/wijmo.pdf'; import '@grapecity/wijmo.pdf.security'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { let menuVersion = new input.Menu('#menuVersion', { selectedIndexChanged: (s) => { if (s.selectedIndex >= 0) { updateMenuHeader(s, 'PDF version'); } } }); updateMenuHeader(menuVersion, 'PDF version'); // document.querySelector('#btn').addEventListener('click', () => { let doc = new pdf.PdfDocument({ userPassword: document.querySelector('#tbUserPassword').value, ownerPassword: document.querySelector('#tbOwnerPassword').value, version: menuVersion.selectedValue, permissions: { annotating: document.querySelector('#cbAnnotating').checked, contentAccessibility: document.querySelector('#cbContentAccessibility').checked, copying: document.querySelector('#cbCopying').checked, documentAssembly: document.querySelector('#cbDocumentAssembly').checked, fillingForms: document.querySelector('#cbFillingForms').checked, modifying: document.querySelector('#cbModifying').checked, printing: document.querySelector('input[name="printing"]:checked').value }, ended: (doc, args) => pdf.saveBlob(args.blob, 'Document.pdf') }); // doc.drawText('Demo page.'); // doc.end(); }); } // function updateMenuHeader(menu, header) { menu.header = header + ': <b>' + menu.text + '</b>'; }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo PDF Security</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div class="panel panel-default"> <div class="panel-heading"> Security settings </div> <div class="panel-body"> <div class="row"> <div class="col-sm-3"> <input type="text" id="tbUserPassword" class="form-control" placeholder="User password" /> </div> <div class="col-sm-3"> <input type="text" id="tbOwnerPassword" class="form-control" placeholder="Owner password" /> </div> </div> <hr /> <div class="row"> <div class="col-sm-3"> <select id="menuVersion" class="form-control"> <option value="v1_3" selected>1.3</option> <option value="v1_4">1.4</option> <option value="v1_5">1.5</option> <option value="v1_6">1.6</option> <option value="v1_7">1.7</option> <option value="v1_7Ext3">1.7 ExtensionLevel 3</option> </select> </div> </div> <hr /> <div class="row"> <div class="col"> <b>Permissions</b> (require owner password) </div> </div> <div class="row"> <div class="col-sm-3"> <div class="checkbox"> <label> <input type="checkbox" id="cbAnnotating" />Annotating </label> </div> <div class="checkbox"> <label> <input type="checkbox" id="cbContentAccessibility" />ContentAccessibility </label> </div> <div class="checkbox"> <label> <input type="checkbox" id="cbCopying" />Copying </label> </div> <div class="checkbox"> <label> <input type="checkbox" id="cbDocumentAssembly" />DocumentAssembly </label> </div> <div class="checkbox"> <label> <input type="checkbox" id="cbFillingForms" />FillingForms </label> </div> <div class="checkbox"> <label> <input type="checkbox" id="cbModifying" />Modifying </label> </div> </div> </div> <div class="row"> <div class="col-sm-2">Printing</div> </div> <div class="row"> <div class="col-sm-6"> <label class="radio-inline"> <input name="printing" id="cbPrintingNotSet" value="NotAllowed" type="radio" checked />NotAllowed </label> <label class="radio-inline"> <input name="printing" id="cbPrintingLowRes" value="AllowLowResolution" type="radio" />AllowLowResolution </label> <label class="radio-inline"> <input name="printing" id="cbPrintingHiRes" value="AllowHighResolution" type="radio" />AllowHighResolution </label> </div> </div> </div> </div> <button id="btn" class="btn btn-default">Draw PDF</button> </div> </body> </html>
body { margin-bottom: 24px; }
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true }, meta: { '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { 'jszip': 'npm:jszip/dist/jszip.js', '@grapecity/wijmo': 'npm:@grapecity/wijmo/index.js', '@grapecity/wijmo.input': 'npm:@grapecity/wijmo.input/index.js', '@grapecity/wijmo.styles': 'npm:@grapecity/wijmo.styles', '@grapecity/wijmo.cultures': 'npm:@grapecity/wijmo.cultures', '@grapecity/wijmo.chart': 'npm:@grapecity/wijmo.chart/index.js', '@grapecity/wijmo.chart.analytics': 'npm:@grapecity/wijmo.chart.analytics/index.js', '@grapecity/wijmo.chart.animation': 'npm:@grapecity/wijmo.chart.animation/index.js', '@grapecity/wijmo.chart.annotation': 'npm:@grapecity/wijmo.chart.annotation/index.js', '@grapecity/wijmo.chart.finance': 'npm:@grapecity/wijmo.chart.finance/index.js', '@grapecity/wijmo.chart.finance.analytics': 'npm:@grapecity/wijmo.chart.finance.analytics/index.js', '@grapecity/wijmo.chart.hierarchical': 'npm:@grapecity/wijmo.chart.hierarchical/index.js', '@grapecity/wijmo.chart.interaction': 'npm:@grapecity/wijmo.chart.interaction/index.js', '@grapecity/wijmo.chart.radar': 'npm:@grapecity/wijmo.chart.radar/index.js', '@grapecity/wijmo.chart.render': 'npm:@grapecity/wijmo.chart.render/index.js', '@grapecity/wijmo.chart.webgl': 'npm:@grapecity/wijmo.chart.webgl/index.js', '@grapecity/wijmo.chart.map': 'npm:@grapecity/wijmo.chart.map/index.js', '@grapecity/wijmo.gauge': 'npm:@grapecity/wijmo.gauge/index.js', '@grapecity/wijmo.grid': 'npm:@grapecity/wijmo.grid/index.js', '@grapecity/wijmo.grid.detail': 'npm:@grapecity/wijmo.grid.detail/index.js', '@grapecity/wijmo.grid.filter': 'npm:@grapecity/wijmo.grid.filter/index.js', '@grapecity/wijmo.grid.search': 'npm:@grapecity/wijmo.grid.search/index.js', '@grapecity/wijmo.grid.grouppanel': 'npm:@grapecity/wijmo.grid.grouppanel/index.js', '@grapecity/wijmo.grid.multirow': 'npm:@grapecity/wijmo.grid.multirow/index.js', '@grapecity/wijmo.grid.transposed': 'npm:@grapecity/wijmo.grid.transposed/index.js', '@grapecity/wijmo.grid.transposedmultirow': 'npm:@grapecity/wijmo.grid.transposedmultirow/index.js', '@grapecity/wijmo.grid.pdf': 'npm:@grapecity/wijmo.grid.pdf/index.js', '@grapecity/wijmo.grid.sheet': 'npm:@grapecity/wijmo.grid.sheet/index.js', '@grapecity/wijmo.grid.xlsx': 'npm:@grapecity/wijmo.grid.xlsx/index.js', '@grapecity/wijmo.grid.selector': 'npm:@grapecity/wijmo.grid.selector/index.js', '@grapecity/wijmo.grid.cellmaker': 'npm:@grapecity/wijmo.grid.cellmaker/index.js', '@grapecity/wijmo.nav': 'npm:@grapecity/wijmo.nav/index.js', '@grapecity/wijmo.odata': 'npm:@grapecity/wijmo.odata/index.js', '@grapecity/wijmo.olap': 'npm:@grapecity/wijmo.olap/index.js', '@grapecity/wijmo.rest': 'npm:@grapecity/wijmo.rest/index.js', '@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js', '@grapecity/wijmo.pdf.security': 'npm:@grapecity/wijmo.pdf.security/index.js', '@grapecity/wijmo.viewer': 'npm:@grapecity/wijmo.viewer/index.js', '@grapecity/wijmo.xlsx': 'npm:@grapecity/wijmo.xlsx/index.js', '@grapecity/wijmo.undo': 'npm:@grapecity/wijmo.undo/index.js', '@grapecity/wijmo.interop.grid': 'npm:@grapecity/wijmo.interop.grid/index.js', '@grapecity/wijmo.touch': 'npm:@grapecity/wijmo.touch/index.js', '@grapecity/wijmo.cloud': 'npm:@grapecity/wijmo.cloud/index.js', '@grapecity/wijmo.barcode': 'npm:@grapecity/wijmo.barcode/index.js', '@grapecity/wijmo.barcode.common': 'npm:@grapecity/wijmo.barcode.common/index.js', '@grapecity/wijmo.barcode.composite': 'npm:@grapecity/wijmo.barcode.composite/index.js', '@grapecity/wijmo.barcode.specialized': 'npm:@grapecity/wijmo.barcode.specialized/index.js', 'jszip': 'npm:jszip/dist/jszip.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', 'css': 'npm:systemjs-plugin-css/css.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, } }); })(this);