Ume assignments display

[Former Member]

i found below code in portal section of wiki page , when i deployed into portal and ran , i am getting blank page any help is really helpful.

--------------------------------------------

import com.sapportals.portal.prt.component.*;

import java.util.Iterator; 

import javax.servlet.http.HttpServletResponse; 

import com.sap.security.api.IGroup;

import com.sap.security.api.IGroupFactory;

import com.sap.security.api.IGroupSearchFilter;

import com.sap.security.api.IRole;

import com.sap.security.api.IRoleFactory;

import com.sap.security.api.ISearchAttribute;

import com.sap.security.api.ISearchResult;

import com.sap.security.api.IUser;

import com.sap.security.api.IUserFactory;

import com.sap.security.api.IUserSearchFilter;

import com.sap.security.api.UMFactory;

import com.sapportals.portal.prt.component.AbstractPortalComponent;

import com.sapportals.portal.prt.component.IPortalComponentRequest;

import com.sapportals.portal.prt.component.IPortalComponentResponse;

import com.sapportals.portal.prt.pom.IEvent;

public class Assignments extends AbstractPortalComponent

{

          public void doOnNodReady(IPortalComponentRequest request, IEvent event) {

                              HttpServletResponse response = request.getServletResponse(true);

                              response.setContentType("text/xml");

                              response.setHeader("Content-disposition", "filename=\"test.xml\"");

                              try {

                              java.io.PrintWriter out = response.getWriter();

                              out.print("<?xml version=\"1.0\"?> ");

                              out.print("<?mso-application progid=\"Excel.Sheet\"?> ");

                              out.print("<Workbook xmlns=\"urn:schemas-microsoft-com:office:spreadsheet\" ");

                              out.print("xmlns:o=\"urn:lschemas-microsoft-com:office:office\" ");

                              out.print("xmlns:x=\"urn:schemas-microsoft-com:office:excel\" ");

                              out.print("xmlns:ss=\"urn:schemas-microsoft-com:office:spreadsheet\" ");

                              out.print("xmlns:html=\"http://www.w3.org/TR/REC-html40\"> ");

                              out.print("<Worksheet ss:Name=\"UserGroups\"> ");

                              out.print("<Table> ");

                              IUserFactory userFact = UMFactory.getUserFactory();

                              IGroupFactory groupFact = UMFactory.getGroupFactory();

                              IRoleFactory roleFact = UMFactory.getRoleFactory();

                              out.print("<Row> <Cell> <Data ss:Type=\"String\">User</Data> </Cell> <Cell> <Data ss:Type=\"String\">Group</Data> </Cell>");

                              out.print("</Row> ");

                              IUserSearchFilter userFilt =

                                        userFact.getUserSearchFilter();

                              userFilt.setSearchAttribute(

                                        "com.sap.security.core.usermanagement",

                                        "uniquename",

                                        "*",

                                        ISearchAttribute.LIKE_OPERATOR,

                                        false);

                              for (ISearchResult result = userFact.searchUsers(userFilt); result.hasNext(); ) {

                                        IUser thisone = userFact.getUser(result.next().toString());

                                        for (Iterator groups = thisone.getParentGroups(false); groups.hasNext(); ) {

                                                  IGroup group = groupFact.getGroup(groups.next().toString());

                                                  String groupname = group.getDisplayName();

                                                  if (!groupname.equals("Everyone") && !groupname.equals("Authenticated Users"))

                                                            out.print("<Row> <Cell> <Data ss:Type=\"String\">"+thisone.getUniqueName()+"</Data> </Cell> "+

                                                            "<Cell> <Data ss:Type=\"String\">"+groupname+"</Data> </Cell> </Row> ");

                                        }

                              };

                              out.print("</Table> ");

                              out.print("<WorksheetOptions xmlns=\"urn:schemas-microsoft-com:office:excel\"> ");

                              out.print("<Selected/> ");

                              out.print("<ProtectObjects>False</ProtectObjects> ");

                              out.print("<ProtectScenarios>False</ProtectScenarios> ");

                              out.print("</WorksheetOptions> ");

                              out.print("</Worksheet> ");

                              out.print("<Worksheet ss:Name=\"UserRoles\"> ");

                              out.print("<Table> ");

                              out.print("<Row> <Cell> <Data ss:Type=\"String\">User</Data> </Cell> <Cell> <Data ss:Type=\"String\">Role</Data> </Cell>");

                              out.print("</Row> ");

                              userFilt =

                                        userFact.getUserSearchFilter();

                              userFilt.setSearchAttribute(

                                        "com.sap.security.core.usermanagement.init",

                                        "uniquename",

                                        "*",

                                        ISearchAttribute.LIKE_OPERATOR,

                                        false);

                              for (ISearchResult result = userFact.searchUsers(userFilt); result.hasNext(); ) {

                                        IUser thisone = userFact.getUser(result.next().toString());

                                        for (Iterator roles = thisone.getRoles(true); roles.hasNext(); ) {

                                                  IRole role = roleFact.getRole(roles.next().toString());

                                                  String rolename = role.getDisplayName();

                                                            out.print("<Row> <Cell> <Data ss:Type=\"String\">"+thisone.getUniqueName()+"</Data> </Cell> "+

                                                            "<Cell> <Data ss:Type=\"String\">"+rolename+"</Data> </Cell> </Row> ");

                                        }

                              };

                              out.print("</Table> ");

                              out.print("<WorksheetOptions xmlns=\"urn:schemass-microsoft-com:office:excel\"> ");

                              out.print("<Selected/> ");

                              out.print("<ProtectObjects>False</ProtectObjects> ");

                              out.print("<ProtectScenarios>False</ProtectScenarios> ");

                              out.print("</WorksheetOptions> ");

                              out.print("</Worksheet> ");

                              out.print("<Worksheet ss:Name=\"GroupRoles\"> ");

                              out.print("<Table> ");

                              out.print("<Row> <Cell> <Data ss:Type=\"String\">Group</Data> </Cell> <Cell> <Data ss:Type=\"String\">Role</Data> </Cell>");

                              out.print("</Row> ");

                              IGroupSearchFilter groupFilt =

                                        groupFact.getGroupSearchFilter();

                              groupFilt.setSearchAttribute(

                                        "com.sap.security.core.usermanagement",

                                        "uniquename",

                                        "*",

                                        ISearchAttribute.LIKE_OPERATOR,

                                        false);

                              for (ISearchResult result = groupFact.searchGroups(groupFilt); result.hasNext(); ) {

                                        IGroup thisone = groupFact.getGroup(result.next().toString());

                                        for (Iterator roles = thisone.getRoles(false); roles.hasNext(); ) {

                                                  IRole role = roleFact.getRole(roles.next().toString());

                                                  String rolename = role.getDisplayName();

                                                            out.print("<Row> <Cell> <Data ss:Type=\"String\">"+thisone.getUniqueName()+"</Data> </Cell> "+

                                                            "<Cell> <Data ss:Type=\"String\">"+rolename+"</Data> </Cell> </Row> ");

                                        }

                              };

                              out.print("</Table> ");

                              out.print("<WorksheetOptions xmlns=\"urn:schemas-microsoft-com:office:excel\"> ");

                              out.print("<Selected/> ");

                              out.print("<ProtectObjects>False</ProtectObjects> ");

                              out.print("<ProtectScenarios>False</ProtectScenarios> ");

                              out.print("</WorksheetOptions> ");

                              out.print("</Worksheet> ");

                              out.print("</Workbook>");

                              out.close();

                              } catch (Exception e) {

//                                        out.print("Error getting users - "+e.getLocalizedMessage());

                                        };

                    }

    public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)

    {

    }

}

------------------------------

portalapp.xml

<?xml version="1.0" encoding="UTF-8"?>

<application>

  <application-config/>

  <components>

    <component name="Assignments">

      <component-config>

        <property name="ClassName" value="Assignments"/>

      </component-config>

      <component-profile/>

    </component>

  </components>

  <services/>

</application>

----------------------------------

I have added servlet.jar as external jar.

Thank you in advance

[former_member189842 · Accepted solution]

There are two ways to make this work

1)Either create an iview, and page with the component and test that

2) move the entire code from doOnNodReady to doContent.

The reason: the entire code is in doOnNodReady which is called during the POM. I think you are running this directly from portalapp.xml(or directlink to component), in which case the method is never called.

[Former Member · Accepted solution]

Hi Bhaskar

Thanks for your response. it worked.