git.aero2k.de Git - tmp/jakarta-migration.git/blob

   1 package org.collectionspace.services.systeminfo;
   2
   3 import java.nio.charset.Charset;
   4 import java.util.Locale;
   5 import java.util.TimeZone;
   6
   7 import javax.ws.rs.Consumes;
   8 import javax.ws.rs.GET;
   9 import javax.ws.rs.Path;
  10 import javax.ws.rs.Produces;
  11 import javax.ws.rs.core.Context;
  12 import javax.ws.rs.core.Response;
  13 import javax.ws.rs.core.UriInfo;
  14 import javax.ws.rs.HttpMethod;
  15
  16 import org.collectionspace.services.authorization.AuthZ;
  17 import org.collectionspace.services.authorization.CSpaceAction;
  18 import org.collectionspace.services.authorization.CSpaceResource;
  19 import org.collectionspace.services.authorization.URIResourceImpl;
  20 import org.collectionspace.services.common.AbstractCollectionSpaceResourceImpl;
  21 import org.collectionspace.services.common.CSWebApplicationException;
  22 import org.collectionspace.services.common.ServiceMain;
  23 import org.collectionspace.services.common.UriInfoWrapper;
  24 import org.collectionspace.services.common.context.RemoteServiceContextFactory;
  25 import org.collectionspace.services.common.context.ServiceContext;
  26 import org.collectionspace.services.common.context.ServiceContextFactory;
  27 import org.collectionspace.services.common.security.UnauthorizedException;
  28
  29 @Path(SystemInfoClient.SERVICE_PATH)
  30 @Produces({"application/xml"})
  31 @Consumes({"application/xml"})
  32 public class SystemInfoResource extends AbstractCollectionSpaceResourceImpl<SystemInfoCommon, SystemInfoCommon> {
  33
  34         @Override
  35         public Class<?> getCommonPartClass() {
  36                 // TODO Auto-generated method stub
  37                 return null;
  38         }
  39
  40         @Override
  41         public String getServiceName() {
  42                 return SystemInfoClient.SERVICE_NAME;
  43         }
  44
  45         @Override
  46         protected String getVersionString() {
  47                 // TODO Auto-generated method stub
  48                 return null;
  49         }
  50
  51         //
  52         // API Endpoints
  53         //
  54
  55     @GET
  56     public SystemInfoCommon get(@Context UriInfo ui) {
  57         SystemInfoCommon result = null;
  58
  59         try {
  60                 result = new SystemInfoCommon();
  61                 result.setInstanceId(ServiceMain.getInstance().getCspaceInstanceId());
  62                 result.setDisplayName(ServiceMain.VER_DISPLAY_NAME);
  63                 Version ver = new Version();
  64                 ver.setMajor(ServiceMain.VER_MAJOR);
  65                 ver.setMinor(ServiceMain.VER_MINOR);
  66                 ver.setPatch(ServiceMain.VER_PATCH);
  67                 ver.setBuild(ServiceMain.VER_BUILD);
  68                 result.setVersion(ver);
  69
  70                 result.setHostTimezone(TimeZone.getDefault().getID());
  71                 result.setHostLocale(Locale.getDefault().toLanguageTag());
  72                 result.setHostCharset(Charset.defaultCharset().name());
  73                 //
  74                 // To get the full set of the system information, we required the user be authenticated *and* have "DELETE" privs on the "systeminfo" resource
  75                 //
  76                 try {
  77                         ServiceContext<SystemInfoCommon, SystemInfoCommon> ctx = createServiceContext(getServiceName(), ui);
  78                         CSpaceResource res = new URIResourceImpl(ctx.getTenantId(), SystemInfoClient.SERVICE_NAME, HttpMethod.DELETE);
  79                         if (AuthZ.get().isAccessAllowed(res)) {
  80                                                         // TODO: Stop hardcoding this!
  81                                                         // result.setNuxeoVersionString("7.10-HF17");
  82                                                         result.setHost(String.format("Architecture:%s Name:%s Version:%s",
  83                                                                         System.getProperty("os.arch"), System.getProperty("os.name"), System.getProperty("os.version")));
  84                                                         result.setJavaVersionString(System.getProperty("java.version"));
  85                                                         // TODO: Stop hardcoding this!
  86                                                         // result.setPostgresVersionString("9.5.7");
  87                                         }
  88                                 } catch (UnauthorizedException e) {
  89                                 logger.trace(e.getMessage(), e);
  90                 }
  91
  92         } catch(Exception e) {
  93                 Response response = Response.status(Response.Status.BAD_REQUEST).entity(e.getMessage()).type("text/plain").build();
  94             throw new CSWebApplicationException(response);
  95         }
  96
  97         return result;
  98     }
  99
 100         @Override
 101         public ServiceContextFactory<SystemInfoCommon, SystemInfoCommon> getServiceContextFactory() {
 102         return (ServiceContextFactory<SystemInfoCommon, SystemInfoCommon>) RemoteServiceContextFactory.get();
 103         }
 104 }