/**
   * A utility method which may be used by implementations in order to obtain the value of the
   * specified attribute from the provided entry as a boolean.
   *
   * @param entry The entry whose attribute is to be parsed as a boolean.
   * @param attributeType The attribute type whose value should be parsed as a boolean.
   * @return The attribute's value represented as a ConditionResult value, or
   *     ConditionResult.UNDEFINED if the specified attribute does not exist in the entry.
   * @throws DirectoryException If the value cannot be decoded as a boolean.
   */
  protected static final ConditionResult getBoolean(
      final Entry entry, final AttributeType attributeType) throws DirectoryException {
    final List<Attribute> attrList = entry.getAttribute(attributeType);
    if (attrList != null) {
      for (final Attribute a : attrList) {
        if (a.isEmpty()) {
          continue;
        }

        final String valueString = toLowerCase(a.iterator().next().getValue().toString());

        if (valueString.equals("true")
            || valueString.equals("yes")
            || valueString.equals("on")
            || valueString.equals("1")) {
          if (debugEnabled()) {
            TRACER.debugInfo(
                "Attribute %s resolves to true for user entry " + "%s",
                attributeType.getNameOrOID(), entry.getDN().toString());
          }

          return ConditionResult.TRUE;
        }

        if (valueString.equals("false")
            || valueString.equals("no")
            || valueString.equals("off")
            || valueString.equals("0")) {
          if (debugEnabled()) {
            TRACER.debugInfo(
                "Attribute %s resolves to false for user " + "entry %s",
                attributeType.getNameOrOID(), entry.getDN().toString());
          }

          return ConditionResult.FALSE;
        }

        if (debugEnabled()) {
          TRACER.debugError(
              "Unable to resolve value %s for attribute %s " + "in user entry %s as a Boolean.",
              valueString, attributeType.getNameOrOID(), entry.getDN().toString());
        }

        final Message message =
            ERR_PWPSTATE_CANNOT_DECODE_BOOLEAN.get(
                valueString, attributeType.getNameOrOID(), entry.getDN().toString());
        throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
      }
    }

    if (debugEnabled()) {
      TRACER.debugInfo(
          "Returning %s because attribute %s does not exist " + "in user entry %s",
          ConditionResult.UNDEFINED.toString(),
          attributeType.getNameOrOID(),
          entry.getDN().toString());
    }

    return ConditionResult.UNDEFINED;
  }
예제 #2
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 /**
  * Evaluate an entry to be added to see if it has any "aci" attribute type. If it does, examines
  * each "aci" attribute type value for syntax errors. All of the "aci" attribute type values must
  * pass syntax check for the add operation to proceed. Any entry with an "aci" attribute type must
  * have "modify-acl" privileges.
  *
  * @param entry The entry to be examined.
  * @param operation The operation to to check privileges on.
  * @param clientDN The authorization DN.
  * @return True if the entry has no ACI attributes or if all of the "aci" attributes values pass
  *     ACI syntax checking.
  * @throws DirectoryException If a modified ACI could not be decoded.
  */
 private boolean verifySyntax(Entry entry, Operation operation, DN clientDN)
     throws DirectoryException {
   if (entry.hasOperationalAttribute(aciType)) {
     /*
      * Check that the operation has "modify-acl" privileges since the
      * entry to be added has an "aci" attribute type.
      */
     if (!operation.getClientConnection().hasPrivilege(Privilege.MODIFY_ACL, operation)) {
       Message message =
           INFO_ACI_ADD_FAILED_PRIVILEGE.get(
               String.valueOf(entry.getDN()), String.valueOf(clientDN));
       logError(message);
       return false;
     }
     List<Attribute> attributeList = entry.getOperationalAttribute(aciType, null);
     for (Attribute attribute : attributeList) {
       for (AttributeValue value : attribute) {
         try {
           DN dn = entry.getDN();
           Aci.decode(value.getValue(), dn);
         } catch (AciException ex) {
           Message message =
               WARN_ACI_ADD_FAILED_DECODE.get(String.valueOf(entry.getDN()), ex.getMessage());
           throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
         }
       }
     }
   }
   return true;
 }
예제 #3
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  /**
   * Test entry.
   *
   * @throws Exception If the test failed unexpectedly.
   */
  @Test()
  public void testEntryToAndFromDatabase() throws Exception {
    // Make sure that the server is up and running.
    TestCaseUtils.startServer();

    // Convert the test LDIF string to a byte array
    byte[] originalLDIFBytes = StaticUtils.getBytes(ldifString);

    LDIFReader reader =
        new LDIFReader(new LDIFImportConfig(new ByteArrayInputStream(originalLDIFBytes)));

    Entry entryBefore, entryAfter;
    while ((entryBefore = reader.readEntry(false)) != null) {
      ByteString bytes = ID2Entry.entryToDatabase(entryBefore, new DataConfig(false, false, null));

      entryAfter = ID2Entry.entryFromDatabase(bytes, DirectoryServer.getDefaultCompressedSchema());

      // check DN and number of attributes
      assertEquals(entryBefore.getAttributes().size(), entryAfter.getAttributes().size());

      assertEquals(entryBefore.getDN(), entryAfter.getDN());

      // check the object classes were not changed
      for (String ocBefore : entryBefore.getObjectClasses().values()) {
        ObjectClass objectClass = DirectoryServer.getObjectClass(ocBefore.toLowerCase());
        if (objectClass == null) {
          objectClass = DirectoryServer.getDefaultObjectClass(ocBefore);
        }
        String ocAfter = entryAfter.getObjectClasses().get(objectClass);

        assertEquals(ocBefore, ocAfter);
      }

      // check the user attributes were not changed
      for (AttributeType attrType : entryBefore.getUserAttributes().keySet()) {
        List<Attribute> listBefore = entryBefore.getAttribute(attrType);
        List<Attribute> listAfter = entryAfter.getAttribute(attrType);

        assertTrue(listAfter != null);

        assertEquals(listBefore.size(), listAfter.size());

        for (Attribute attrBefore : listBefore) {
          boolean found = false;

          for (Attribute attrAfter : listAfter) {
            if (attrAfter.optionsEqual(attrBefore.getOptions())) {
              // Found the corresponding attribute

              assertEquals(attrBefore, attrAfter);
              found = true;
            }
          }

          assertTrue(found);
        }
      }
    }
    reader.close();
  }
예제 #4
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  private void setDNAndEntryFields(final T o, final Entry e) throws LDAPPersistException {
    if (dnField != null) {
      try {
        dnField.set(o, e.getDN());
      } catch (Exception ex) {
        debugException(ex);
        throw new LDAPPersistException(
            ERR_OBJECT_HANDLER_ERROR_SETTING_DN.get(
                type.getName(), e.getDN(), dnField.getName(), getExceptionMessage(ex)),
            ex);
      }
    }

    if (entryField != null) {
      try {
        entryField.set(o, new ReadOnlyEntry(e));
      } catch (Exception ex) {
        debugException(ex);
        throw new LDAPPersistException(
            ERR_OBJECT_HANDLER_ERROR_SETTING_ENTRY.get(
                type.getName(), entryField.getName(), getExceptionMessage(ex)),
            ex);
      }
    }
  }
  /**
   * A utility method which may be used by implementations in order to obtain the value of the
   * specified attribute from the provided entry as a time in generalized time format.
   *
   * @param entry The entry whose attribute is to be parsed as a boolean.
   * @param attributeType The attribute type whose value should be parsed as a generalized time
   *     value.
   * @return The requested time, or -1 if it could not be determined.
   * @throws DirectoryException If a problem occurs while attempting to decode the value as a
   *     generalized time.
   */
  protected static final long getGeneralizedTime(
      final Entry entry, final AttributeType attributeType) throws DirectoryException {
    long timeValue = -1;

    final List<Attribute> attrList = entry.getAttribute(attributeType);
    if (attrList != null) {
      for (final Attribute a : attrList) {
        if (a.isEmpty()) {
          continue;
        }

        final AttributeValue v = a.iterator().next();
        try {
          timeValue = GeneralizedTimeSyntax.decodeGeneralizedTimeValue(v.getNormalizedValue());
        } catch (final Exception e) {
          if (debugEnabled()) {
            TRACER.debugCaught(DebugLogLevel.ERROR, e);

            TRACER.debugWarning(
                "Unable to decode value %s for attribute %s " + "in user entry %s: %s",
                v.getValue().toString(),
                attributeType.getNameOrOID(),
                entry.getDN().toString(),
                stackTraceToSingleLineString(e));
          }

          final Message message =
              ERR_PWPSTATE_CANNOT_DECODE_GENERALIZED_TIME.get(
                  v.getValue().toString(),
                  attributeType.getNameOrOID(),
                  entry.getDN().toString(),
                  String.valueOf(e));
          throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message, e);
        }
        break;
      }
    }

    if (timeValue == -1) {
      if (debugEnabled()) {
        TRACER.debugInfo(
            "Returning -1 because attribute %s does not " + "exist in user entry %s",
            attributeType.getNameOrOID(), entry.getDN().toString());
      }
    }
    // FIXME: else to be consistent...

    return timeValue;
  }
  /** {@inheritDoc} */
  @Override()
  public boolean hasValue(Entry entry, VirtualAttributeRule rule) {
    Backend backend = DirectoryServer.getBackend(entry.getDN());

    try {
      ConditionResult ret = backend.hasSubordinates(entry.getDN());
      return ret != null && ret != ConditionResult.UNDEFINED;
    } catch (DirectoryException de) {
      if (debugEnabled()) {
        TRACER.debugCaught(DebugLogLevel.ERROR, de);
      }

      return false;
    }
  }
예제 #7
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 /** {@inheritDoc} */
 @Override
 public void replaceEntry(Entry oldEntry, Entry newEntry, ModifyOperation modifyOperation)
     throws DirectoryException {
   throw new DirectoryException(
       ResultCode.UNWILLING_TO_PERFORM,
       ERR_BACKEND_MODIFY_NOT_SUPPORTED.get(String.valueOf(oldEntry.getDN()), getBackendID()));
 }
예제 #8
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  /**
   * Encodes this entry using the V3 encoding.
   *
   * @param buffer The buffer to encode into.
   * @throws DirectoryException If a problem occurs while attempting to encode the entry.
   */
  private void encodeV1(Entry entry, ByteStringBuilder buffer) throws DirectoryException {
    // The version number will be one byte.
    buffer.append((byte) 0x01);

    // TODO: Can we encode the DN directly into buffer?
    byte[] dnBytes = getBytes(entry.getDN().toString());
    buffer.appendBERLength(dnBytes.length);
    buffer.append(dnBytes);

    // Encode number of OCs and 0 terminated names.
    int i = 1;
    ByteStringBuilder bsb = new ByteStringBuilder();
    for (String ocName : entry.getObjectClasses().values()) {
      bsb.append(ocName);
      if (i < entry.getObjectClasses().values().size()) {
        bsb.append((byte) 0x00);
      }
      i++;
    }
    buffer.appendBERLength(bsb.length());
    buffer.append(bsb);

    // Encode the user attributes in the appropriate manner.
    encodeV1Attributes(buffer, entry.getUserAttributes());

    // The operational attributes will be encoded in the same way as
    // the user attributes.
    encodeV1Attributes(buffer, entry.getOperationalAttributes());
  }
예제 #9
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  /**
   * Attempt to read a single entry.
   *
   * @throws Exception If the test failed unexpectedly.
   */
  @Test(dependsOnMethods = {"testReadEntryEmptyStream"})
  public void testReadEntrySingle() throws Exception {
    final String ldifString =
        "dn: cn=john, dc=foo, dc=com\n"
            + "objectClass: top\n"
            + "objectClass: person\n"
            + "cn: john\n"
            + "sn: smith\n";

    LDIFReader reader = createLDIFReader(ldifString);

    try {
      Entry entry = reader.readEntry();
      Assert.assertNotNull(entry);

      Assert.assertEquals(entry.getDN(), DN.decode("cn=john, dc=foo, dc=com"));
      Assert.assertTrue(entry.hasObjectClass(OC_TOP));
      Assert.assertTrue(entry.hasObjectClass(OC_PERSON));
      Assert.assertTrue(entry.hasValue(AT_CN, null, AttributeValues.create(AT_CN, "john")));
      Assert.assertTrue(entry.hasValue(AT_SN, null, AttributeValues.create(AT_SN, "smith")));

      Assert.assertNull(reader.readEntry());

      Assert.assertEquals(reader.getEntriesIgnored(), 0);
      Assert.assertEquals(reader.getEntriesRead(), 1);
      Assert.assertEquals(reader.getEntriesRejected(), 0);
      Assert.assertEquals(reader.getLastEntryLineNumber(), 1);
    } finally {
      reader.close();
    }
  }
예제 #10
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  /** {@inheritDoc} */
  @Override()
  public void replaceEntry(Entry oldEntry, Entry newEntry, ModifyOperation modifyOperation)
      throws DirectoryException, CanceledOperationException {
    checkDiskSpace(modifyOperation);
    writerBegin();

    DN entryDN = newEntry.getDN();
    EntryContainer ec;
    if (rootContainer != null) {
      ec = rootContainer.getEntryContainer(entryDN);
    } else {
      Message message = ERR_ROOT_CONTAINER_NOT_INITIALIZED.get(getBackendID());
      throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), message);
    }

    ec.sharedLock.lock();

    try {
      ec.replaceEntry(oldEntry, newEntry, modifyOperation);
    } catch (DatabaseException e) {
      if (debugEnabled()) {
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }
      throw createDirectoryException(e);
    } finally {
      ec.sharedLock.unlock();
      writerEnd();
    }
  }
  /** {@inheritDoc} */
  @Override()
  public Set<AttributeValue> getValues(Entry entry, VirtualAttributeRule rule) {
    Backend backend = DirectoryServer.getBackend(entry.getDN());

    try {
      ConditionResult ret = backend.hasSubordinates(entry.getDN());
      if (ret != null && ret != ConditionResult.UNDEFINED) {
        AttributeValue value =
            AttributeValues.create(
                ByteString.valueOf(ret.toString()), ByteString.valueOf(ret.toString()));
        return Collections.singleton(value);
      }
    } catch (DirectoryException de) {
      if (debugEnabled()) {
        TRACER.debugCaught(DebugLogLevel.ERROR, de);
      }
    }

    return Collections.emptySet();
  }
예제 #12
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 /** {@inheritDoc} */
 @Override
 public boolean mayProxy(Entry proxyUser, Entry proxiedUser, Operation op) {
   boolean ret;
   if (!(ret = skipAccessCheck(proxyUser))) {
     AuthenticationInfo authInfo =
         new AuthenticationInfo(proxyUser, DirectoryServer.isRootDN(proxyUser.getDN()));
     AciLDAPOperationContainer operationContainer =
         new AciLDAPOperationContainer(op, proxiedUser, authInfo, ACI_PROXY);
     ret = accessAllowedEntry(operationContainer);
   }
   return ret;
 }
  /**
   * Returns {@code true} if this authentication policy state is associated with a user whose
   * account has been administratively disabled.
   *
   * <p>The default implementation is use the value of the "ds-pwp-account-disable" attribute in the
   * user's entry.
   *
   * @return {@code true} if this authentication policy state is associated with a user whose
   *     account has been administratively disabled.
   */
  public boolean isDisabled() {
    final AttributeType type = DirectoryServer.getAttributeType(OP_ATTR_ACCOUNT_DISABLED, true);
    try {
      isDisabled = getBoolean(userEntry, type);
    } catch (final Exception e) {
      if (debugEnabled()) {
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }

      isDisabled = ConditionResult.TRUE;
      if (debugEnabled()) {
        TRACER.debugWarning(
            "User %s is considered administratively "
                + "disabled because an error occurred while "
                + "attempting to make the determination: %s.",
            userEntry.getDN().toString(), stackTraceToSingleLineString(e));
      }

      return true;
    }

    if (isDisabled == ConditionResult.UNDEFINED) {
      isDisabled = ConditionResult.FALSE;
      if (debugEnabled()) {
        TRACER.debugInfo(
            "User %s is not administratively disabled since "
                + "the attribute \"%s\" is not present in the entry.",
            userEntry.getDN().toString(), OP_ATTR_ACCOUNT_DISABLED);
      }
      return false;
    }

    if (debugEnabled()) {
      TRACER.debugInfo(
          "User %s %s administratively disabled.",
          userEntry.getDN().toString(), ((isDisabled == ConditionResult.TRUE) ? " is" : " is not"));
    }

    return isDisabled == ConditionResult.TRUE;
  }
  /**
   * Performs a successful LDAP bind using CRAM-MD5 using the dn: form of the authentication ID
   * using a long password (longer than 64 bytes).
   *
   * @throws Exception If an unexpected problem occurs.
   */
  @Test()
  public void testLDAPBindSuccessWithDNAndLongPassword() throws Exception {
    TestCaseUtils.initializeTestBackend(true);

    String password = "******";

    Entry e =
        TestCaseUtils.makeEntry(
            "dn: uid=test.user,o=test",
            "objectClass: top",
            "objectClass: person",
            "objectClass: organizationalPerson",
            "objectClass: inetOrgPerson",
            "uid: test.user",
            "givenName: Test",
            "sn: User",
            "cn: Test User",
            "userPassword: "******"ds-pwp-password-policy-dn: cn=Clear UserPassword Policy,"
                + "cn=Password Policies,cn=config");

    InternalClientConnection conn = InternalClientConnection.getRootConnection();
    AddOperation addOperation =
        conn.processAdd(
            e.getDN(), e.getObjectClasses(),
            e.getUserAttributes(), e.getOperationalAttributes());
    assertEquals(addOperation.getResultCode(), ResultCode.SUCCESS);

    String[] args = {
      "--noPropertiesFile",
      "-h",
      "127.0.0.1",
      "-p",
      String.valueOf(TestCaseUtils.getServerLdapPort()),
      "-o",
      "mech=CRAM-MD5",
      "-o",
      "authid=dn:uid=test.user,o=test",
      "-w",
      password,
      "-b",
      "",
      "-s",
      "base",
      "(objectClass=*)"
    };
    assertEquals(LDAPSearch.mainSearch(args, false, null, System.err), 0);
  }
  /**
   * Performs a failed LDAP bind using CRAM-MD5 using the dn: form of the authentication ID with the
   * DN of a user that doesn't exist.
   *
   * @throws Exception If an unexpected problem occurs.
   */
  @Test()
  public void testLDAPBindFailNoSuchUser() throws Exception {
    TestCaseUtils.initializeTestBackend(true);

    Entry e =
        TestCaseUtils.makeEntry(
            "dn: uid=test.user,o=test",
            "objectClass: top",
            "objectClass: person",
            "objectClass: organizationalPerson",
            "objectClass: inetOrgPerson",
            "uid: test.user",
            "givenName: Test",
            "sn: User",
            "cn: Test User",
            "userPassword: password");

    InternalClientConnection conn = InternalClientConnection.getRootConnection();
    AddOperation addOperation =
        conn.processAdd(
            e.getDN(), e.getObjectClasses(),
            e.getUserAttributes(), e.getOperationalAttributes());
    assertEquals(addOperation.getResultCode(), ResultCode.SUCCESS);

    String[] args = {
      "--noPropertiesFile",
      "-h",
      "127.0.0.1",
      "-p",
      String.valueOf(TestCaseUtils.getServerLdapPort()),
      "-o",
      "mech=CRAM-MD5",
      "-o",
      "authid=dn:uid=doesntexist,o=test",
      "-w",
      "password",
      "-b",
      "",
      "-s",
      "base",
      "(objectClass=*)"
    };
    assertFalse(LDAPSearch.mainSearch(args, false, null, null) == 0);
  }
예제 #16
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  /**
   * Encodes this entry using the V3 encoding.
   *
   * @param buffer The buffer to encode into.
   * @throws DirectoryException If a problem occurs while attempting to encode the entry.
   */
  private void encodeV2(Entry entry, ByteStringBuilder buffer, EntryEncodeConfig config)
      throws DirectoryException {
    // The version number will be one byte.
    buffer.append((byte) 0x02);

    // Get the encoded respresentation of the config.
    config.encode(buffer);

    // If we should include the DN, then it will be encoded as a
    // one-to-five byte length followed by the UTF-8 byte
    // representation.
    if (!config.excludeDN()) {
      // TODO: Can we encode the DN directly into buffer?
      byte[] dnBytes = getBytes(entry.getDN().toString());
      buffer.appendBERLength(dnBytes.length);
      buffer.append(dnBytes);
    }

    // Encode the object classes in the appropriate manner.
    if (config.compressObjectClassSets()) {
      config.getCompressedSchema().encodeObjectClasses(buffer, entry.getObjectClasses());
    } else {
      // Encode number of OCs and 0 terminated names.
      int i = 1;
      ByteStringBuilder bsb = new ByteStringBuilder();
      for (String ocName : entry.getObjectClasses().values()) {
        bsb.append(ocName);
        if (i < entry.getObjectClasses().values().size()) {
          bsb.append((byte) 0x00);
        }
        i++;
      }
      buffer.appendBERLength(bsb.length());
      buffer.append(bsb);
    }

    // Encode the user attributes in the appropriate manner.
    encodeV2Attributes(buffer, entry.getUserAttributes(), config);

    // The operational attributes will be encoded in the same way as
    // the user attributes.
    encodeV2Attributes(buffer, entry.getOperationalAttributes(), config);
  }
예제 #17
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  /**
   * Tests the entry encoding and decoding process the version 1 encoding.
   *
   * @throws Exception If the test failed unexpectedly.
   */
  @Test(dataProvider = "encodeConfigs")
  public void testEntryToAndFromDatabaseV3(EntryEncodeConfig config) throws Exception {
    // Make sure that the server is up and running.
    TestCaseUtils.startServer();

    // Convert the test LDIF string to a byte array
    byte[] originalLDIFBytes = StaticUtils.getBytes(ldifString);

    LDIFReader reader =
        new LDIFReader(new LDIFImportConfig(new ByteArrayInputStream(originalLDIFBytes)));

    Entry entryBefore, entryAfterV3;
    while ((entryBefore = reader.readEntry(false)) != null) {
      ByteStringBuilder bsb = new ByteStringBuilder();
      entryBefore.encode(bsb, config);
      entryAfterV3 = Entry.decode(bsb.asReader());
      if (config.excludeDN()) {
        entryAfterV3.setDN(entryBefore.getDN());
      }
      assertEquals(entryBefore, entryAfterV3);
    }
    reader.close();
  }
예제 #18
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  /** {@inheritDoc} */
  @Override()
  public void renameEntry(DN currentDN, Entry entry, ModifyDNOperation modifyDNOperation)
      throws DirectoryException, CanceledOperationException {
    checkDiskSpace(modifyDNOperation);
    writerBegin();

    EntryContainer currentContainer;
    if (rootContainer != null) {
      currentContainer = rootContainer.getEntryContainer(currentDN);
    } else {
      Message message = ERR_ROOT_CONTAINER_NOT_INITIALIZED.get(getBackendID());
      throw new DirectoryException(DirectoryServer.getServerErrorResultCode(), message);
    }

    EntryContainer container = rootContainer.getEntryContainer(entry.getDN());

    if (currentContainer != container) {
      // FIXME: No reason why we cannot implement a move between containers
      // since the containers share the same database environment.
      Message msg = WARN_JEB_FUNCTION_NOT_SUPPORTED.get();
      throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM, msg);
    }

    currentContainer.sharedLock.lock();
    try {
      currentContainer.renameEntry(currentDN, entry, modifyDNOperation);
    } catch (DatabaseException e) {
      if (debugEnabled()) {
        TRACER.debugCaught(DebugLogLevel.ERROR, e);
      }
      throw createDirectoryException(e);
    } finally {
      currentContainer.sharedLock.unlock();
      writerEnd();
    }
  }
  /**
   * Tests performing an internal search using the VLV control to retrieve a subset of the entries
   * using an assertion value before any actual value in the list.
   *
   * @throws Exception If an unexpected problem occurred.
   */
  @Test()
  public void testInternalSearchByValueBeforeAll() throws Exception {
    populateDB();

    InternalClientConnection conn = InternalClientConnection.getRootConnection();

    ArrayList<Control> requestControls = new ArrayList<Control>();
    requestControls.add(new ServerSideSortRequestControl("givenName"));
    requestControls.add(new VLVRequestControl(0, 3, ByteString.valueOf("a")));

    InternalSearchOperation internalSearch =
        new InternalSearchOperation(
            conn,
            InternalClientConnection.nextOperationID(),
            InternalClientConnection.nextMessageID(),
            requestControls,
            DN.decode("dc=example,dc=com"),
            SearchScope.WHOLE_SUBTREE,
            DereferencePolicy.NEVER_DEREF_ALIASES,
            0,
            0,
            false,
            SearchFilter.createFilterFromString("(objectClass=person)"),
            null,
            null);

    internalSearch.run();
    assertEquals(internalSearch.getResultCode(), ResultCode.SUCCESS);

    ArrayList<DN> expectedDNOrder = new ArrayList<DN>();
    expectedDNOrder.add(aaccfJohnsonDN); // Aaccf
    expectedDNOrder.add(aaronZimmermanDN); // Aaron
    expectedDNOrder.add(albertZimmermanDN); // Albert, lower entry ID
    expectedDNOrder.add(albertSmithDN); // Albert, higher entry ID

    ArrayList<DN> returnedDNOrder = new ArrayList<DN>();
    for (Entry e : internalSearch.getSearchEntries()) {
      returnedDNOrder.add(e.getDN());
    }

    assertEquals(returnedDNOrder, expectedDNOrder);

    List<Control> responseControls = internalSearch.getResponseControls();
    assertNotNull(responseControls);
    assertEquals(responseControls.size(), 2);

    ServerSideSortResponseControl sortResponse = null;
    VLVResponseControl vlvResponse = null;
    for (Control c : responseControls) {
      if (c.getOID().equals(OID_SERVER_SIDE_SORT_RESPONSE_CONTROL)) {
        if (c instanceof LDAPControl) {
          sortResponse =
              ServerSideSortResponseControl.DECODER.decode(
                  c.isCritical(), ((LDAPControl) c).getValue());
        } else {
          sortResponse = (ServerSideSortResponseControl) c;
        }
      } else if (c.getOID().equals(OID_VLV_RESPONSE_CONTROL)) {
        if (c instanceof LDAPControl) {
          vlvResponse =
              VLVResponseControl.DECODER.decode(c.isCritical(), ((LDAPControl) c).getValue());
        } else {
          vlvResponse = (VLVResponseControl) c;
        }
      } else {
        fail("Response control with unexpected OID " + c.getOID());
      }
    }

    assertNotNull(sortResponse);
    assertEquals(sortResponse.getResultCode(), 0);

    assertNotNull(vlvResponse);
    assertEquals(vlvResponse.getVLVResultCode(), 0);
    assertEquals(vlvResponse.getTargetPosition(), 1);
    assertEquals(vlvResponse.getContentCount(), 9);
  }
  /**
   * Tests performing an internal search using the VLV control with a start start position beyond
   * the end of the result set.
   *
   * @throws Exception If an unexpected problem occurred.
   */
  @Test()
  public void testInternalSearchByOffsetStartPositionTooHigh() throws Exception {
    populateDB();

    InternalClientConnection conn = InternalClientConnection.getRootConnection();

    ArrayList<Control> requestControls = new ArrayList<Control>();
    requestControls.add(new ServerSideSortRequestControl("givenName"));
    requestControls.add(new VLVRequestControl(3, 3, 30, 0));

    InternalSearchOperation internalSearch =
        new InternalSearchOperation(
            conn,
            InternalClientConnection.nextOperationID(),
            InternalClientConnection.nextMessageID(),
            requestControls,
            DN.decode("dc=example,dc=com"),
            SearchScope.WHOLE_SUBTREE,
            DereferencePolicy.NEVER_DEREF_ALIASES,
            0,
            0,
            false,
            SearchFilter.createFilterFromString("(objectClass=person)"),
            null,
            null);

    internalSearch.run();

    assertEquals(internalSearch.getResultCode(), ResultCode.SUCCESS);

    ArrayList<DN> expectedDNOrder = new ArrayList<DN>();
    expectedDNOrder.add(maryJonesDN); // Mary
    expectedDNOrder.add(samZweckDN); // Sam
    expectedDNOrder.add(zorroDN); // No first name

    ArrayList<DN> returnedDNOrder = new ArrayList<DN>();
    for (Entry e : internalSearch.getSearchEntries()) {
      returnedDNOrder.add(e.getDN());
    }

    assertEquals(returnedDNOrder, expectedDNOrder);

    List<Control> responseControls = internalSearch.getResponseControls();
    assertNotNull(responseControls);

    VLVResponseControl vlvResponse = null;
    for (Control c : responseControls) {
      if (c.getOID().equals(OID_VLV_RESPONSE_CONTROL)) {
        if (c instanceof LDAPControl) {
          vlvResponse =
              VLVResponseControl.DECODER.decode(c.isCritical(), ((LDAPControl) c).getValue());
        } else {
          vlvResponse = (VLVResponseControl) c;
        }
      }
    }

    assertNotNull(vlvResponse);
    assertEquals(vlvResponse.getVLVResultCode(), LDAPResultCode.SUCCESS);
    assertEquals(vlvResponse.getTargetPosition(), 10);
    assertEquals(vlvResponse.getContentCount(), 9);
  }
예제 #21
0
  /**
   * Checks to see if a LDAP modification is allowed access.
   *
   * @param container The structure containing the LDAP modifications
   * @param operation The operation to check modify privileges on. operation to check and the
   *     evaluation context to apply the check against.
   * @param skipAccessCheck True if access checking should be skipped.
   * @return True if access is allowed.
   * @throws DirectoryException If a modified ACI could not be decoded.
   */
  private boolean aciCheckMods(
      AciLDAPOperationContainer container,
      LocalBackendModifyOperation operation,
      boolean skipAccessCheck)
      throws DirectoryException {
    Entry resourceEntry = container.getResourceEntry();
    DN dn = resourceEntry.getDN();
    List<Modification> modifications = operation.getModifications();

    for (Modification m : modifications) {
      Attribute modAttr = m.getAttribute();
      AttributeType modAttrType = modAttr.getAttributeType();

      if (modAttrType.equals(aciType)) {
        /*
         * Check that the operation has modify privileges if it contains
         * an "aci" attribute type.
         */
        if (!operation.getClientConnection().hasPrivilege(Privilege.MODIFY_ACL, operation)) {
          Message message =
              INFO_ACI_MODIFY_FAILED_PRIVILEGE.get(
                  String.valueOf(container.getResourceDN()),
                  String.valueOf(container.getClientDN()));
          logError(message);
          return false;
        }
      }
      // This access check handles the case where all attributes of this
      // type are being replaced or deleted. If only a subset is being
      // deleted than this access check is skipped.
      ModificationType modType = m.getModificationType();
      if (((modType == ModificationType.DELETE) && modAttr.isEmpty())
          || ((modType == ModificationType.REPLACE) || (modType == ModificationType.INCREMENT))) {
        /*
         * Check if we have rights to delete all values of an attribute
         * type in the resource entry.
         */
        if (resourceEntry.hasAttribute(modAttrType)) {
          container.setCurrentAttributeType(modAttrType);
          List<Attribute> attrList = resourceEntry.getAttribute(modAttrType, modAttr.getOptions());
          if (attrList != null) {
            for (Attribute a : attrList) {
              for (AttributeValue v : a) {
                container.setCurrentAttributeValue(v);
                container.setRights(ACI_WRITE_DELETE);
                if (!skipAccessCheck && !accessAllowed(container)) {
                  return false;
                }
              }
            }
          }
        }
      }

      if (!modAttr.isEmpty()) {
        for (AttributeValue v : modAttr) {
          container.setCurrentAttributeType(modAttrType);
          switch (m.getModificationType()) {
            case ADD:
            case REPLACE:
              container.setCurrentAttributeValue(v);
              container.setRights(ACI_WRITE_ADD);
              if (!skipAccessCheck && !accessAllowed(container)) {
                return false;
              }
              break;
            case DELETE:
              container.setCurrentAttributeValue(v);
              container.setRights(ACI_WRITE_DELETE);
              if (!skipAccessCheck && !accessAllowed(container)) {
                return false;
              }
              break;
            case INCREMENT:
              Entry modifiedEntry = operation.getModifiedEntry();
              List<Attribute> modifiedAttrs =
                  modifiedEntry.getAttribute(modAttrType, modAttr.getOptions());
              if (modifiedAttrs != null) {
                for (Attribute attr : modifiedAttrs) {
                  for (AttributeValue val : attr) {
                    container.setCurrentAttributeValue(val);
                    container.setRights(ACI_WRITE_ADD);
                    if (!skipAccessCheck && !accessAllowed(container)) {
                      return false;
                    }
                  }
                }
              }
              break;
          }
          /*
           * Check if the modification type has an "aci" attribute type.
           * If so, check the syntax of that attribute value. Fail the
           * the operation if the syntax check fails.
           */
          if (modAttrType.equals(aciType) || modAttrType.equals(globalAciType)) {
            try {
              // A global ACI needs a NULL DN, not the DN of the
              // modification.
              if (modAttrType.equals(globalAciType)) {
                dn = DN.nullDN();
              }
              Aci.decode(v.getValue(), dn);
            } catch (AciException ex) {
              Message message =
                  WARN_ACI_MODIFY_FAILED_DECODE.get(String.valueOf(dn), ex.getMessage());
              throw new DirectoryException(ResultCode.INVALID_ATTRIBUTE_SYNTAX, message);
            }
          }
        }
      }
    }
    return true;
  }
예제 #22
0
 /** {@inheritDoc} */
 @Override
 public void addEntry(Entry entry, AddOperation addOperation) throws DirectoryException {
   throw new DirectoryException(
       ResultCode.UNWILLING_TO_PERFORM,
       ERR_BACKEND_ADD_NOT_SUPPORTED.get(String.valueOf(entry.getDN()), getBackendID()));
 }
 private DN getDN(Entry e) {
   return e != null ? e.getDN() : DN.nullDN();
 }