Examples with AdviceExpressions com.sun.identity.entitlement.xacml3.core.AdviceExpressions used on opensource projects

Example 1 with AdviceExpressions

use of com.sun.identity.entitlement.xacml3.core.AdviceExpressions in project OpenAM by OpenRock.

the class XACMLPrivilegeUtils method privilegeToPolicyInternal.

private static Policy privilegeToPolicyInternal(Privilege privilege) throws JAXBException, EntitlementException {
    if (privilege == null) {
        return null;
    }
    Policy policy = new Policy();
    String privilegeName = privilege.getName();
    String applicationName = null;
    String entitlementName = null;
    Entitlement entitlement = privilege.getEntitlement();
    if (entitlement != null) {
        applicationName = entitlement.getApplicationName();
        entitlementName = entitlement.getName();
    }
    String policyId = privilegeNameToPolicyId(privilegeName, applicationName);
    policy.setPolicyId(policyId);
    String description = privilege.getDescription();
    policy.setDescription(description);
    List<Object> vrList = policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition();
    JAXBContext jaxbContext = JAXBContext.newInstance(XACMLConstants.XACML3_CORE_PKG);
    if (applicationName != null) {
        VariableDefinition appName = new VariableDefinition();
        vrList.add(appName);
        appName.setVariableId(XACMLConstants.APPLICATION_NAME);
        AttributeValue cbv = new AttributeValue();
        cbv.setDataType(XACMLConstants.XS_STRING);
        cbv.getContent().add(applicationName);
        JAXBElement<AttributeValue> cbve = objectFactory.createAttributeValue(cbv);
        appName.setExpression(cbve);
    }
    if (entitlementName != null) {
        VariableDefinition entName = new VariableDefinition();
        vrList.add(entName);
        entName.setVariableId(XACMLConstants.ENTITLEMENT_NAME);
        AttributeValue cbv = new AttributeValue();
        cbv.setDataType(XACMLConstants.XS_STRING);
        cbv.getContent().add(entitlementName);
        JAXBElement<AttributeValue> cbve = objectFactory.createAttributeValue(cbv);
        entName.setExpression(cbve);
    }
    VariableDefinition createdBy = new VariableDefinition();
    vrList.add(createdBy);
    createdBy.setVariableId(XACMLConstants.PRIVILEGE_CREATED_BY);
    AttributeValue cbv = new AttributeValue();
    cbv.setDataType(XACMLConstants.XS_STRING);
    cbv.getContent().add(privilege.getCreatedBy());
    JAXBElement<AttributeValue> cbve = objectFactory.createAttributeValue(cbv);
    createdBy.setExpression(cbve);
    VariableDefinition lastModifiedBy = new VariableDefinition();
    vrList.add(lastModifiedBy);
    lastModifiedBy.setVariableId(XACMLConstants.PRIVILEGE_LAST_MODIFIED_BY);
    AttributeValue lmbv = new AttributeValue();
    lmbv.setDataType(XACMLConstants.XS_STRING);
    lmbv.getContent().add(privilege.getLastModifiedBy());
    JAXBElement<AttributeValue> lmbve = objectFactory.createAttributeValue(lmbv);
    lastModifiedBy.setExpression(lmbve);
    SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd");
    SimpleDateFormat sdf2 = new SimpleDateFormat("HH:mm:ss.SSS");
    SimpleDateFormat sdf3 = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss.SSS");
    sdf1.setTimeZone(TimeZone.getTimeZone("GMT"));
    sdf2.setTimeZone(TimeZone.getTimeZone("GMT"));
    sdf3.setTimeZone(TimeZone.getTimeZone("GMT"));
    VariableDefinition creationDate = new VariableDefinition();
    vrList.add(creationDate);
    creationDate.setVariableId(XACMLConstants.PRIVILEGE_CREATION_DATE);
    AttributeValue cdv = new AttributeValue();
    cdv.setDataType(XACMLConstants.XS_DATE_TIME);
    cdv.getContent().add(sdf1.format(privilege.getCreationDate()) + "T" + sdf2.format(privilege.getCreationDate()));
    JAXBElement<AttributeValue> cdve = objectFactory.createAttributeValue(cdv);
    creationDate.setExpression(cdve);
    VariableDefinition lastModifiedDate = new VariableDefinition();
    vrList.add(lastModifiedDate);
    lastModifiedDate.setVariableId(XACMLConstants.PRIVILEGE_LAST_MODIFIED_DATE);
    AttributeValue lmdv = new AttributeValue();
    lmdv.setDataType(XACMLConstants.XS_DATE_TIME);
    lmdv.getContent().add(sdf1.format(privilege.getLastModifiedDate()) + "T" + sdf2.format(privilege.getLastModifiedDate()));
    JAXBElement<AttributeValue> lmdve = objectFactory.createAttributeValue(lmdv);
    lastModifiedDate.setExpression(lmdve);
    // PolicyIssuer policyIssuer = null;  // optional, TODO
    Version version = new Version();
    // TODO: use privilege version in future
    version.setValue(sdf3.format(privilege.getLastModifiedDate()));
    policy.setVersion(version);
    // Defaults policyDefaults = null; // optional, TODO
    String rca = getRuleCombiningAlgId(applicationName);
    policy.setRuleCombiningAlgId(rca);
    // String ruleCombiningAlgId = "rca"; // required
    // XACML Target contains a  list of AnyOf(s)
    // XACML AnyOf contains a list of AllOf(s)
    // XACML AllOf contains a list of Match(s)
    Target target = new Target();
    policy.setTarget(target);
    List<AnyOf> targetAnyOfList = target.getAnyOf();
    EntitlementSubject es = privilege.getSubject();
    /* TODO: detect simple subjects and set attribute value and designator
        List<AnyOf> anyOfSubjectList = entitlementSubjectToAnyOfList(es);
        if (anyOfSubjectList != null) {
            targetAnyOfList.addAll(anyOfSubjectList);
        }
        */
    AnyOf anyOfSubject = entitlementSubjectToAnyOf(es);
    if (anyOfSubject != null) {
        targetAnyOfList.add(anyOfSubject);
    }
    Set<String> resources = entitlement.getResourceNames();
    List<AnyOf> anyOfResourceList = resourceNamesToAnyOfList(resources, applicationName);
    if (anyOfResourceList != null) {
        targetAnyOfList.addAll(anyOfResourceList);
    }
    AnyOf anyOfApplication = applicationNameToAnyOf(applicationName);
    if (anyOfApplication != null) {
        targetAnyOfList.add(anyOfApplication);
    }
    Map<String, Boolean> actionValues = entitlement.getActionValues();
    List<AnyOf> anyOfActionList = actionNamesToAnyOfList(actionValues.keySet(), applicationName);
    if (anyOfActionList != null) {
        targetAnyOfList.addAll(anyOfActionList);
    }
    // PermitRule, DenyRule
    Set<String> permitActions = new HashSet<String>();
    Set<String> denyActions = new HashSet<String>();
    if (actionValues != null) {
        Set<String> actionNames = actionValues.keySet();
        for (String actionName : actionNames) {
            if (Boolean.TRUE.equals(actionValues.get(actionName))) {
                permitActions.add(actionName);
            } else {
                denyActions.add(actionName);
            }
        }
    }
    Condition condition = eSubjectConditionToXCondition(privilege.getSubject(), privilege.getCondition());
    // Include resource attributes (ResourceProvider) as AdviceExpressions
    Set<ResourceAttribute> ra = privilege.getResourceAttributes();
    if (ra != null && !ra.isEmpty()) {
        AdviceExpressions adviceExpressions = schemaFactory.resourceAttributesToAdviceExpressions(ra);
        policy.setAdviceExpressions(adviceExpressions);
    }
    if (!permitActions.isEmpty()) {
        Rule permitRule = new Rule();
        vrList.add(permitRule);
        permitRule.setRuleId(entitlement.getName() + ":" + XACMLConstants.PREMIT_RULE_SUFFIX);
        permitRule.setDescription(XACMLConstants.PERMIT_RULE_DESCRIPTION);
        permitRule.setEffect(EffectType.PERMIT);
        Target permitTarget = new Target();
        permitRule.setTarget(permitTarget);
        List<AnyOf> permitTargetAnyOfList = permitTarget.getAnyOf();
        List<AnyOf> anyOfPermitActionList = actionNamesToAnyOfList(permitActions, applicationName);
        if (anyOfPermitActionList != null) {
            permitTargetAnyOfList.addAll(anyOfPermitActionList);
        }
        if (condition != null) {
            permitRule.setCondition(condition);
        }
    }
    if (!denyActions.isEmpty()) {
        Rule denyRule = new Rule();
        vrList.add(denyRule);
        denyRule.setRuleId(entitlement.getName() + ":" + XACMLConstants.DENY_RULE_SUFFIX);
        denyRule.setDescription(XACMLConstants.DENY_RULE_DESCRIPTION);
        denyRule.setEffect(EffectType.DENY);
        Target denyTarget = new Target();
        denyRule.setTarget(denyTarget);
        List<AnyOf> denyTargetAnyOfList = denyTarget.getAnyOf();
        List<AnyOf> anyOfDenyActionList = actionNamesToAnyOfList(denyActions, applicationName);
        if (anyOfDenyActionList != null) {
            denyTargetAnyOfList.addAll(anyOfDenyActionList);
        }
        if (condition != null) {
            denyRule.setCondition(condition);
        }
    }
    return policy;
}

Example 2 with AdviceExpressions

use of com.sun.identity.entitlement.xacml3.core.AdviceExpressions in project OpenAM by OpenRock.

the class XACMLSchemaFactoryTest method shouldConvertAdviceExpressionsToAndFrom.

@Test
public void shouldConvertAdviceExpressionsToAndFrom() throws EntitlementException {
    // When...
    Set<ResourceAttribute> raSet = xacmlSchemaFactory.adviceExpressionsToResourceAttributes(aes);
    AdviceExpressions expressions = xacmlSchemaFactory.resourceAttributesToAdviceExpressions(raSet);
    // Then...
    assertEqualAdviceExpressions(aes, expressions);
}

Example 3 with AdviceExpressions

use of com.sun.identity.entitlement.xacml3.core.AdviceExpressions in project OpenAM by OpenRock.

the class XACMLSchemaFactoryTest method setup.

@BeforeMethod
public void setup() throws EntitlementException {
    xacmlSchemaFactory = new XACMLSchemaFactory();
    resourceAttributeUtil = new ResourceAttributeUtil();
    PolicyResponseProvider rp1 = createPolicyResponseProvider(1);
    PolicyResponseProvider rp2 = createPolicyResponseProvider(2);
    PolicyResponseProvider rp3 = createPolicyResponseProvider(3);
    PolicyResponseProvider rp4 = createPolicyResponseProvider(4);
    rpSet = CollectionUtils.asSet(rp1, rp2, rp3, rp4);
    AdviceExpression ae1 = createAdviceExpression(rp1);
    AdviceExpression ae2 = createAdviceExpression(rp2);
    AdviceExpression ae3 = createAdviceExpression(rp3);
    AdviceExpression ae4 = createAdviceExpression(rp4);
    aes = new AdviceExpressions();
    aes.getAdviceExpression().addAll(Arrays.asList(ae1, ae2, ae3, ae4));
}

Example 4 with AdviceExpressions

use of com.sun.identity.entitlement.xacml3.core.AdviceExpressions in project OpenAM by OpenRock.

the class XACMLSchemaFactory method resourceAttributesToAdviceExpressions.

/**
     * Convert a set of {@link com.sun.identity.entitlement.ResourceAttribute} objects to a single
     * {@link com.sun.identity.entitlement.xacml3.core.AdviceExpression} object.
     * @param resourceAttributes The set of ResourceAttribute objects.
     * @return The AdviceExpression object.
     */
public AdviceExpressions resourceAttributesToAdviceExpressions(Set<ResourceAttribute> resourceAttributes) throws EntitlementException {
    AdviceExpressions result = new AdviceExpressions();
    if (resourceAttributes != null && !resourceAttributes.isEmpty()) {
        List<AdviceExpression> adviceExpressionList = result.getAdviceExpression();
        for (ResourceAttribute resourceAttribute : resourceAttributes) {
            AdviceExpression adviceExpression = resourceAttributeToAdviceExpression(resourceAttribute);
            adviceExpressionList.add(adviceExpression);
        }
    }
    return result;
}

Example 5 with AdviceExpressions

use of com.sun.identity.entitlement.xacml3.core.AdviceExpressions in project OpenAM by OpenRock.

the class XACMLPrivilegeUtils method policyToPrivilege.

public static Privilege policyToPrivilege(Policy policy) throws EntitlementException {
    String policyId = policy.getPolicyId();
    String privilegeName = policyIdToPrivilegeName(policyId);
    String description = policy.getDescription();
    String createdBy = getVariableById(policy, XACMLConstants.PRIVILEGE_CREATED_BY);
    long createdAt = dateStringToLong(getVariableById(policy, XACMLConstants.PRIVILEGE_CREATION_DATE));
    String lastModifiedBy = getVariableById(policy, XACMLConstants.PRIVILEGE_LAST_MODIFIED_BY);
    long lastModifiedAt = dateStringToLong(getVariableById(policy, XACMLConstants.PRIVILEGE_LAST_MODIFIED_DATE));
    String entitlementName = getVariableById(policy, XACMLConstants.ENTITLEMENT_NAME);
    String applicationName = getVariableById(policy, XACMLConstants.APPLICATION_NAME);
    List<Match> policyMatches = getAllMatchesFromTarget(policy.getTarget());
    Set<String> resourceNames = getResourceNamesFromMatches(policyMatches);
    Map<String, Boolean> actionValues = getActionValuesFromPolicy(policy);
    EntitlementSubject es = getEntitlementSubjectFromPolicy(policy);
    EntitlementCondition ec = getEntitlementConditionFromPolicy(policy);
    /*
         * Construct entitlement from Rule target
         * Get resource names, excluded resource names, action names from Rule Match element
         * One Match for Action
         * One Rule per value
         */
    Entitlement entitlement = new Entitlement(applicationName, resourceNames, actionValues);
    if (entitlementName != null) {
        entitlement.setName(entitlementName);
    }
    // Process AdviceExpressions from Export into ResourceAttributes
    Set<ResourceAttribute> ras = schemaFactory.adviceExpressionsToResourceAttributes(policy.getAdviceExpressions());
    Privilege privilege = new XACMLOpenSSOPrivilege();
    privilege.setName(privilegeName);
    privilege.setDescription(description);
    privilege.setCreatedBy(createdBy);
    privilege.setCreationDate(createdAt);
    privilege.setLastModifiedBy(lastModifiedBy);
    privilege.setLastModifiedDate(lastModifiedAt);
    privilege.setEntitlement(entitlement);
    privilege.setSubject(es);
    privilege.setCondition(ec);
    privilege.setResourceAttributes(ras);
    return privilege;
}