Protect un documento per conto di un altro utente protect-a-document-on-behalf-of-another-user

Last update: Wed Mar 20 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Argomenti:
Document Security

L’SDK Java™ per AEM Forms Document Security fornisce API che consentono a un account utente di proteggere un documento per conto di un altro utente senza dover ottenere le autorizzazioni per modificarlo. È possibile utilizzare le API in un processo di flusso di lavoro o a livello di programmazione come servizio documenti. Le nuove API sono:

protectDocumentUse API ProtectDocument che consente di applicare una policy a un documento per conto di

un altro account utente. Le autorizzazioni dell’account utente utilizzato per applicare la policy rimangono limitate alla protezione del documento. Non è possibile aprire e visualizzare il documento. RMSecureDocumentResult protectDocument(Document inDoc, String documentName, String policySetName, String policyName, RMLocale locale, boolean bExactMatchForNames)
createLicenseUse API CreateLicense per creare una licenza per un criterio per conto di un altro account utente. PublishLicenseDTO createLicense(String policyId, String documentName, booleano logSecureDocEvent)
protectDocumentWithCoverPageUse l’API ProtectDocumentWithCoverPage, che consente di applicare una policy e aggiungere una pagina di copertina a un documento per conto di un altro utente. Le autorizzazioni dell’account utente utilizzato per applicare la policy rimangono limitate alla protezione del documento. Non è possibile aprire e visualizzare il documento. RMSecureDocumentResult protectDocumentWithCoverPage(Document inDoc, String documentName, String policySetName, String policyName, Document coverDoc, booleano bExactMatchForNames)

Utilizzo delle API per proteggere un documento per conto di un altro utente using-the-apis-to-protect-a-document-on-behalf-of-another-user

Eseguire le operazioni seguenti per proteggere un documento per conto di un altro utente e senza disporre delle autorizzazioni necessarie per modificarlo:

Crea un set di criteri. Ad esempio, PolicySet1.
Crea un criterio nel set di criteri appena creato. Ad esempio, Policy1 in PolicySet1.
Creazione di un utente con utente finale del Rights Management di ruoli. Ad esempio, Utente1. Fornire le autorizzazioni per visualizzare i documenti protetti tramite Policy1 all'utente appena creato.

Crea un ruolo. Ad esempio, Ruolo1. Fornisci l’autorizzazione Richiesta servizio al ruolo appena creato. Crea un utente con il ruolo appena creato. Ad esempio, Utente2. È possibile utilizzare User2 o un amministratore per creare una connessione SDK e richiamare il servizio protectDocument.

Ora è possibile eseguire il codice di esempio seguente per proteggere un documento senza fornire le autorizzazioni per la modifica del documento all'utente che lo protegge:

code language-java

code language-java
import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.Properties; import com.adobe.edc.common.dto.PublishLicenseDTO; import com.adobe.edc.sdk.SDKException; import com.adobe.idp.Document; import com.adobe.idp.dsc.clientsdk.ServiceClientFactory; import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties; import com.adobe.livecycle.rightsmanagement.RMSecureDocumentResult; import com.adobe.livecycle.rightsmanagement.client.DocumentManager; import com.adobe.livecycle.rightsmanagement.client.RightsManagementClient; import com.adobe.livecycle.rightsmanagement.client.RightsManagementClient2; public class PublishAsProtectAPI { private static final String unprotectedFileName = "C:\\unprotected.pdf"; private static final String protectedFileName = "C:\\protect.pdf"; private static final String coverFileName = "C:\\CoverPage.pdf"; private static final String POLICY_ID = "2EF66008-5E2D-1034-9B06-00000A292C18"; public static void main(String[] args) { try { Properties connectionProps = new Properties(); connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT,"http://localhost:8080"); connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL); connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss"); connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME,"administrator"); connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD,"password"); // Create a ServiceClientFactory instance ServiceClientFactory factory = ServiceClientFactory.createInstance(connectionProps); testProtectDocument(factory); testProtectDocumentWithCoverPage(factory); testProtectDocumentJavaPPL(factory); } catch (Exception ex) { ex.printStackTrace(); } } private static void testProtectDocument(ServiceClientFactory factory) throws FileNotFoundException, SDKException { // Create a RightsManagementClient object RightsManagementClient rmClient = new RightsManagementClient(factory); // Create a Document Manager object DocumentManager documentManager = rmClient.getDocumentManager(); //Reference a policy-protected PDF document from which to remove a policy FileInputStream is = new FileInputStream(unprotectedFileName); Document inPDF = new Document(is); long startTime = System.currentTimeMillis(); //Remove a policy from the policy-protected PDF document RMSecureDocumentResult securePDF = documentManager.protectDocument(inPDF, "test", "newPolicySet", "latest", "DefaultDom", "administrator", null, true); System.out.println("Total Time taken for protectDocument = " + (System.currentTimeMillis() - startTime)); //Save the unsecured PDF document File myFile = new File(protectedFileName); securePDF.getProtectedDoc().copyToFile(myFile); } private static void testProtectDocumentWithCoverPage(ServiceClientFactory factory) throws FileNotFoundException, SDKException { // Create a RightsManagementClient object RightsManagementClient rmClient = new RightsManagementClient(factory); // Create a Document Manager object DocumentManager documentManager = rmClient.getDocumentManager(); //Reference a policy-protected PDF document from which to remove a policy FileInputStream is = new FileInputStream(unprotectedFileName); Document inPDF = new Document(is); FileInputStream coverIS = new FileInputStream(coverFileName); Document inCoverPDF = new Document(coverIS); long startTime = System.currentTimeMillis(); //Remove a policy from the policy-protected PDF document RMSecureDocumentResult securePDF = documentManager.protectDocumentWithCoverPage(inPDF, "test", "newPolicySet", "latestPolicy", inCoverPDF, true); System.out.println("Total Time taken for Page0ProtectDocument = " + (System.currentTimeMillis() - startTime)); //Save the unsecured PDF document File myFile = new File(protectedFileName); securePDF.getProtectedDoc().copyToFile(myFile); } private static PublishLicenseDTO testProtectDocumentJavaPPL (ServiceClientFactory factory) throws SDKException, FileNotFoundException, IOException { // Create a RightsManagementClient object RightsManagementClient2 rmClient2 = new RightsManagementClient2(factory); // Create a Document Manager object DocumentManager documentManager = rmClient2.getDocumentManager(); long startTime = System.currentTimeMillis(); PublishLicenseDTO license = documentManager.createLicense(POLICY_ID, "Out.pdf", true); System.out.println("Create License totalTime = " + (System.currentTimeMillis() - startTime)); startTime = System.currentTimeMillis(); // Reference a PDF document to which a policy is applied InputStream inputFileStream = new FileInputStream(unprotectedFileName); // Apply a policy to the PDF document InputStream protectPDF = rmClient2.getRightsManagementEncryptionService().protectDocument(inputFileStream, license); // Save the policy-protected PDF document File myFile = new File(protectedFileName); // write the inputStream to a FileOutputStream FileOutputStream outputStream = new FileOutputStream(myFile); int read = 0; byte[] bytes = new byte[1024]; while ((read = protectPDF.read(bytes)) != -1) { outputStream.write(bytes, 0, read); } System.out.println("protectPDFDocument totalTime = " + (System.currentTimeMillis() - startTime)); outputStream.close(); inputFileStream.close(); System.out.println("Document Protected Successfully"); return license; } }

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import com.adobe.edc.common.dto.PublishLicenseDTO;
import com.adobe.edc.sdk.SDKException;
import com.adobe.idp.Document;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
import com.adobe.livecycle.rightsmanagement.RMSecureDocumentResult;
import com.adobe.livecycle.rightsmanagement.client.DocumentManager;
import com.adobe.livecycle.rightsmanagement.client.RightsManagementClient;
import com.adobe.livecycle.rightsmanagement.client.RightsManagementClient2;

public class PublishAsProtectAPI {

private static final String unprotectedFileName = "C:\\unprotected.pdf";
private static final String protectedFileName = "C:\\protect.pdf";
private static final String coverFileName = "C:\\CoverPage.pdf";
private static final String POLICY_ID = "2EF66008-5E2D-1034-9B06-00000A292C18";

public static void main(String[] args) {

try {

Properties connectionProps = new Properties();
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT,"http://localhost:8080");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME,"administrator");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD,"password");

// Create a ServiceClientFactory instance
ServiceClientFactory factory = ServiceClientFactory.createInstance(connectionProps);
testProtectDocument(factory);
testProtectDocumentWithCoverPage(factory);
testProtectDocumentJavaPPL(factory);

}
catch (Exception ex) {
ex.printStackTrace(); }
}

private static void testProtectDocument(ServiceClientFactory factory) throws FileNotFoundException, SDKException {
// Create a RightsManagementClient object
RightsManagementClient rmClient = new RightsManagementClient(factory);
// Create a Document Manager object
DocumentManager documentManager = rmClient.getDocumentManager();
//Reference a policy-protected PDF document from which to remove a policy
FileInputStream is = new FileInputStream(unprotectedFileName);
Document inPDF = new Document(is);
long startTime = System.currentTimeMillis();
//Remove a policy from the policy-protected PDF document
RMSecureDocumentResult securePDF = documentManager.protectDocument(inPDF, "test", "newPolicySet", "latest", "DefaultDom", "administrator", null, true);
System.out.println("Total Time taken for protectDocument = " + (System.currentTimeMillis() - startTime));
//Save the unsecured PDF document
File myFile = new File(protectedFileName);
securePDF.getProtectedDoc().copyToFile(myFile);
}

private static void testProtectDocumentWithCoverPage(ServiceClientFactory factory) throws FileNotFoundException, SDKException {
// Create a RightsManagementClient object
RightsManagementClient rmClient = new RightsManagementClient(factory);
// Create a Document Manager object
DocumentManager documentManager = rmClient.getDocumentManager();
//Reference a policy-protected PDF document from which to remove a policy
FileInputStream is = new FileInputStream(unprotectedFileName);
Document inPDF = new Document(is);
FileInputStream coverIS = new FileInputStream(coverFileName);
Document inCoverPDF = new Document(coverIS);
long startTime = System.currentTimeMillis();
//Remove a policy from the policy-protected PDF document
RMSecureDocumentResult securePDF = documentManager.protectDocumentWithCoverPage(inPDF, "test", "newPolicySet", "latestPolicy", inCoverPDF, true);
System.out.println("Total Time taken for Page0ProtectDocument = " + (System.currentTimeMillis() - startTime));
//Save the unsecured PDF document
File myFile = new File(protectedFileName);
securePDF.getProtectedDoc().copyToFile(myFile);
}

private static PublishLicenseDTO testProtectDocumentJavaPPL (ServiceClientFactory factory) throws SDKException, FileNotFoundException, IOException {
// Create a RightsManagementClient object
RightsManagementClient2 rmClient2 = new RightsManagementClient2(factory);
// Create a Document Manager object
DocumentManager documentManager = rmClient2.getDocumentManager();
long startTime = System.currentTimeMillis();
PublishLicenseDTO license = documentManager.createLicense(POLICY_ID, "Out.pdf", true);
System.out.println("Create License totalTime = " + (System.currentTimeMillis() - startTime));
startTime = System.currentTimeMillis();
// Reference a PDF document to which a policy is applied
InputStream inputFileStream = new FileInputStream(unprotectedFileName);
// Apply a policy to the PDF document
InputStream protectPDF = rmClient2.getRightsManagementEncryptionService().protectDocument(inputFileStream, license);
// Save the policy-protected PDF document
File myFile = new File(protectedFileName);
// write the inputStream to a FileOutputStream
FileOutputStream outputStream = new FileOutputStream(myFile);
int read = 0;
byte[] bytes = new byte[1024];
while ((read = protectPDF.read(bytes)) != -1) {
outputStream.write(bytes, 0, read);
}
System.out.println("protectPDFDocument totalTime = " + (System.currentTimeMillis() - startTime));
outputStream.close();
inputFileStream.close();
System.out.println("Document Protected Successfully");
return license;
}
}

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