代表其他使用者Protect檔案 protect-a-document-on-behalf-of-another-user

AEM Forms Document Security Java™ SDK提供的API可允許使用者帳戶代表其他使用者保護檔案,而不會獲得編輯檔案的許可權。 您可以在工作流程流程中使用API,或以程式設計方式將其用作檔案服務。 新的API包括:

  • protectDocumentUse ProtectDocument API可讓您代表以下人員將原則套用至檔案

    另一個使用者帳戶。 用於套用原則的使用者帳戶的許可權仍限於保護檔案。 無法取得開啟和檢視檔案的許可權。 RMSecureDocumentResult protectDocument(Document inDoc, String documentName, String policySetName, String policyName, RMLocale locale, boolean bExactMatchForNames)

  • createLicenseUse CreateLicense API讓您能代表其他使用者帳戶為原則建立授權。 PublishLicenseDTO createLicense(String policyId, String documentName, boolean logSecureDocEvent)

  • protectDocumentWithCoverPageUse ProtectDocumentWithCoverPage API可讓您套用原則,並代表其他使用者將封面頁新增至檔案。 用於套用原則的使用者帳戶的許可權仍限於保護檔案。 無法取得開啟和檢視檔案的許可權。 RMSecureDocumentResult protectDocumentWithCoverPage(檔案inDoc,字串documentName,字串policySetName,字串policyName,檔案封面doc,布林值bExactMatchForNames)

使用API代表其他使用者保護檔案 using-the-apis-to-protect-a-document-on-behalf-of-another-user

請執行下列動作,以便您可以代表其他使用者保護檔案,而不取得編輯檔案的許可權:

  1. 建立原則集。 例如,PolicySet1。

  2. 在新建立的原則集中建立原則。 例如,PolicySet1中的Policy1。

  3. 建立具有「一般使用者」角色Rights Management的使用者。 例如User1。 為新建立的使用者提供許可權以檢視使用Policy1保護的檔案。

  4. 建立角色。 例如,Role1。 為新建立的角色提供「服務叫用」許可權。 建立具有新建立角色的使用者。 例如User2。 您可以使用User2或管理員來建立SDK連線並叫用protectDocument服務。

    現在,您可以執行以下範常式式碼以保護檔案,而不向保護檔案的使用者提供編輯檔案的許可權:

    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;
    }
    }
    
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