Examples with BadRequestException org.wso2.charon3.core.exceptions.BadRequestException used on opensource projects

Example 36 with BadRequestException

use of org.wso2.charon3.core.exceptions.BadRequestException in project charon by wso2.

the class UserResourceManager method listWithGET.

/*
     * To list all the resources of resource endpoint.
     *
     * @param usermanager
     * @param filter
     * @param startIndex
     * @param count
     * @param sortBy
     * @param sortOrder
     * @param attributes
     * @param excludeAttributes
     * @return
     */
public SCIMResponse listWithGET(UserManager userManager, String filter, int startIndex, int count, String sortBy, String sortOrder, String attributes, String excludeAttributes) {
    FilterTreeManager filterTreeManager = null;
    Node rootNode = null;
    JSONEncoder encoder = null;
    try {
        // According to SCIM 2.0 spec minus values will be considered as 0
        if (count < 0) {
            count = 0;
        }
        // According to SCIM 2.0 spec minus values will be considered as 1
        if (startIndex < 1) {
            startIndex = 1;
        }
        if (sortOrder != null) {
            if (!(sortOrder.equalsIgnoreCase(SCIMConstants.OperationalConstants.ASCENDING) || sortOrder.equalsIgnoreCase(SCIMConstants.OperationalConstants.DESCENDING))) {
                String error = " Invalid sortOrder value is specified";
                throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
            }
        }
        // ascending.
        if (sortOrder == null && sortBy != null) {
            sortOrder = SCIMConstants.OperationalConstants.ASCENDING;
        }
        // unless configured returns core-user schema or else returns extended user schema)
        SCIMResourceTypeSchema schema = SCIMResourceSchemaManager.getInstance().getUserResourceSchema();
        if (filter != null) {
            filterTreeManager = new FilterTreeManager(filter, schema);
            rootNode = filterTreeManager.buildTree();
        }
        // obtain the json encoder
        encoder = getEncoder();
        // get the URIs of required attributes which must be given a value
        Map<String, Boolean> requiredAttributes = ResourceManagerUtil.getOnlyRequiredAttributesURIs((SCIMResourceTypeSchema) CopyUtil.deepCopy(schema), attributes, excludeAttributes);
        List<Object> returnedUsers;
        int totalResults = 0;
        // API user should pass a usermanager usermanager to UserResourceEndpoint.
        if (userManager != null) {
            List<Object> tempList = userManager.listUsersWithGET(rootNode, startIndex, count, sortBy, sortOrder, requiredAttributes);
            totalResults = (int) tempList.get(0);
            tempList.remove(0);
            returnedUsers = tempList;
            for (Object user : returnedUsers) {
                // perform service provider side validation.
                ServerSideValidator.validateRetrievedSCIMObjectInList((User) user, schema, attributes, excludeAttributes);
            }
            // create a listed resource object out of the returned users list.
            ListedResource listedResource = createListedResource(returnedUsers, startIndex, totalResults);
            // convert the listed resource into specific format.
            String encodedListedResource = encoder.encodeSCIMObject(listedResource);
            // if there are any http headers to be added in the response header.
            Map<String, String> responseHeaders = new HashMap<String, String>();
            responseHeaders.put(SCIMConstants.CONTENT_TYPE_HEADER, SCIMConstants.APPLICATION_JSON);
            return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedListedResource, responseHeaders);
        } else {
            String error = "Provided user manager handler is null.";
            // throw internal server error.
            throw new InternalErrorException(error);
        }
    } catch (CharonException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (NotFoundException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (InternalErrorException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (BadRequestException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (NotImplementedException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (IOException e) {
        String error = "Error in tokenization of the input filter";
        CharonException charonException = new CharonException(error);
        return AbstractResourceManager.encodeSCIMException(charonException);
    }
}

Example 37 with BadRequestException

use of org.wso2.charon3.core.exceptions.BadRequestException in project charon by wso2.

the class AbstractValidator method validateSCIMObjectForRequiredAttributes.

/*
     * Validate SCIMObject for required attributes given the object and the corresponding schema.
     *
     * @param scimObject
     * @param resourceSchema
     */
public static void validateSCIMObjectForRequiredAttributes(AbstractSCIMObject scimObject, ResourceTypeSchema resourceSchema) throws BadRequestException, CharonException {
    // get attributes from schema.
    List<AttributeSchema> attributeSchemaList = resourceSchema.getAttributesList();
    // get attribute list from scim object.
    Map<String, Attribute> attributeList = scimObject.getAttributeList();
    for (AttributeSchema attributeSchema : attributeSchemaList) {
        // check for required attributes.
        if (attributeSchema.getRequired()) {
            if (!attributeList.containsKey(attributeSchema.getName())) {
                String error = "Required attribute " + attributeSchema.getName() + " is missing in the SCIM " + "Object.";
                throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
            }
        }
        // check for required sub attributes.
        AbstractAttribute attribute = (AbstractAttribute) attributeList.get(attributeSchema.getName());
        validateSCIMObjectForRequiredSubAttributes(attribute, attributeSchema);
    }
}

Example 38 with BadRequestException

use of org.wso2.charon3.core.exceptions.BadRequestException in project charon by wso2.

the class AbstractValidator method setDisplayNameInComplexMultiValuedAttributes.

/*
     * This method is basically for adding display sub attribute to multivalued attributes
     * which has 'display' as a sub attribute in the respective attribute schema
     *
     * @param scimObject
     * @param resourceSchema
     * @throws CharonException
     * @throws BadRequestException
     */
protected static void setDisplayNameInComplexMultiValuedAttributes(AbstractSCIMObject scimObject, SCIMResourceTypeSchema resourceSchema) throws CharonException, BadRequestException {
    Map<String, Attribute> attributeList = scimObject.getAttributeList();
    ArrayList<AttributeSchema> attributeSchemaList = resourceSchema.getAttributesList();
    for (AttributeSchema attributeSchema : attributeSchemaList) {
        if (attributeSchema.getMultiValued() && attributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            if (attributeSchema.getSubAttributeSchema(SCIMConstants.CommonSchemaConstants.DISPLAY) != null) {
                if (attributeList.containsKey(attributeSchema.getName())) {
                    Attribute multiValuedAttribute = attributeList.get(attributeSchema.getName());
                    setDisplayNameInComplexMultiValuedSubAttributes(multiValuedAttribute, attributeSchema);
                }
            }
        } else if (attributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            // this is only valid for extension schema
            List<SCIMAttributeSchema> subAttributeSchemaList = attributeSchema.getSubAttributeSchemas();
            for (AttributeSchema subAttributeSchema : subAttributeSchemaList) {
                if (subAttributeSchema.getMultiValued() && subAttributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
                    if (subAttributeSchema.getSubAttributeSchema(SCIMConstants.CommonSchemaConstants.DISPLAY) != null) {
                        Attribute extensionAttribute = attributeList.get(attributeSchema.getName());
                        if (extensionAttribute != null) {
                            if ((((ComplexAttribute) extensionAttribute).getSubAttribute(subAttributeSchema.getName())) != null) {
                                Attribute multiValuedAttribute = (attributeList.get(attributeSchema.getName())).getSubAttribute(subAttributeSchema.getName());
                                setDisplayNameInComplexMultiValuedSubAttributes(multiValuedAttribute, subAttributeSchema);
                            }
                        }
                    }
                }
            }
        }
    }
}

Example 39 with BadRequestException

use of org.wso2.charon3.core.exceptions.BadRequestException in project charon by wso2.

the class AbstractValidator method checkIfReadOnlyAndImmutableSubAttributesModified.

/*
     * check for read only and immutable sub attributes which has been modified on update request
     *
     * @param newAttributeList
     * @param oldAttributeList
     * @param attributeSchema
     * @throws BadRequestException
     * @throws CharonException
     */
private static void checkIfReadOnlyAndImmutableSubAttributesModified(Map<String, Attribute> newAttributeList, Map<String, Attribute> oldAttributeList, AttributeSchema attributeSchema) throws BadRequestException, CharonException {
    // check for sub attributes.
    AbstractAttribute newAttribute = (AbstractAttribute) newAttributeList.get(attributeSchema.getName());
    AbstractAttribute oldAttribute = (AbstractAttribute) oldAttributeList.get(attributeSchema.getName());
    List<SCIMAttributeSchema> subAttributeSchemaList = attributeSchema.getSubAttributeSchemas();
    if (subAttributeSchemaList != null) {
        if (SCIMResourceSchemaManager.getInstance().getExtensionName() != null) {
            if (attributeSchema.getName().equals(SCIMResourceSchemaManager.getInstance().getExtensionName())) {
                checkIfReadOnlyAndImmutableExtensionAttributesModified(subAttributeSchemaList, newAttribute, oldAttribute);
            }
        }
        if (newAttribute != null && oldAttribute != null) {
            if (attributeSchema.getMultiValued()) {
                // this is complex multivalued case
                List<Attribute> newSubValuesList = ((MultiValuedAttribute) newAttribute).getAttributeValues();
                List<Attribute> oldSubValuesList = ((MultiValuedAttribute) oldAttribute).getAttributeValues();
                // if size aren't equal, they do not preserver immutable quality
                if (newSubValuesList.size() != oldSubValuesList.size() && attributeSchema.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException(ResponseCodeConstants.MUTABILITY);
                }
                // no need to check sub attributes of sub values separately for equality, stop at the sub value level
                for (Attribute subValue : newSubValuesList) {
                    if (!isListContains((((ComplexAttribute) subValue).getName()), oldSubValuesList) && attributeSchema.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                        throw new BadRequestException(ResponseCodeConstants.MUTABILITY);
                    }
                }
            } else {
                // A complex attribute itself can not be immutable if it's sub variables are not immutable
                checkForReadOnlyAndImmutableInComplexAttributes(newAttribute, oldAttribute, subAttributeSchemaList);
            }
        } else if (newAttribute == null && oldAttribute != null) {
            if (attributeSchema.getMultiValued()) {
                List<Attribute> oldSubValuesList = ((MultiValuedAttribute) oldAttribute).getAttributeValues();
                Attribute clonedMultiValuedAttribute = (Attribute) CopyUtil.deepCopy(oldAttribute);
                clonedMultiValuedAttribute.deleteSubAttributes();
                for (Attribute subValue : oldSubValuesList) {
                    Attribute clonedSubValue = (Attribute) CopyUtil.deepCopy(subValue);
                    clonedSubValue.deleteSubAttributes();
                    for (AttributeSchema subAttributeSchema : subAttributeSchemaList) {
                        if (subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                            if (((ComplexAttribute) subValue).isSubAttributeExist(subAttributeSchema.getName())) {
                                Attribute clonedSubValuesAttribute = (Attribute) CopyUtil.deepCopy(((ComplexAttribute) subValue).getSubAttribute(subAttributeSchema.getName()));
                                ((ComplexAttribute) clonedSubValue).setSubAttribute(clonedSubValuesAttribute);
                            }
                        }
                    }
                    ((MultiValuedAttribute) (clonedMultiValuedAttribute)).setAttributeValue(clonedSubValue);
                }
            } else {
                Map<String, Attribute> oldSubAttributeList = ((ComplexAttribute) (oldAttribute)).getSubAttributesList();
                Attribute clonedAttribute = (Attribute) CopyUtil.deepCopy(oldAttribute);
                clonedAttribute.deleteSubAttributes();
                for (AttributeSchema subAttributeSchema : subAttributeSchemaList) {
                    if (subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                        if (oldSubAttributeList.containsKey(subAttributeSchema.getName())) {
                            ((ComplexAttribute) (clonedAttribute)).setSubAttribute((Attribute) CopyUtil.deepCopy(oldSubAttributeList.get(subAttributeSchema.getName())));
                        }
                    }
                }
                newAttributeList.put(clonedAttribute.getName(), clonedAttribute);
            }
        } else if (newAttribute != null && oldAttribute == null) {
            if (attributeSchema.getMultiValued()) {
                if (attributeSchema.getMultiValued()) {
                    List<Attribute> newSubValuesList = ((MultiValuedAttribute) newAttribute).getAttributeValues();
                    for (Attribute subValue : newSubValuesList) {
                        for (AttributeSchema subAttributeSchema : subAttributeSchemaList) {
                            if (subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY)) {
                                ((ComplexAttribute) (subValue)).removeSubAttribute(subAttributeSchema.getName());
                            }
                        }
                    }
                }
            } else {
                // this is complex attribute case
                Map<String, Attribute> newSubAttributeList = ((ComplexAttribute) (newAttribute)).getSubAttributesList();
                for (AttributeSchema subAttributeSchema : subAttributeSchemaList) {
                    if (subAttributeSchema.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY)) {
                        if (newSubAttributeList.containsKey(subAttributeSchema.getName())) {
                            String error = "Read only attribute: " + subAttributeSchema.getName() + " is set from consumer in the SCIM Object. Removing it.";
                            logger.debug(error);
                            ((ComplexAttribute) newAttribute).removeSubAttribute(subAttributeSchema.getName());
                        }
                    }
                }
            }
        }
    }
}

Example 40 with BadRequestException

use of org.wso2.charon3.core.exceptions.BadRequestException in project charon by wso2.

the class JSONDecoder method buildSimpleAttribute.

/*
     * Return a simple attribute with the user defined value included and necessary attribute characteristics set
     *
     * @param attributeSchema - Attribute schema
     * @param attributeValue  - value for the attribute
     * @return SimpleAttribute
     */
public SimpleAttribute buildSimpleAttribute(AttributeSchema attributeSchema, Object attributeValue) throws CharonException, BadRequestException {
    Object attributeValueObject = AttributeUtil.getAttributeValueFromString(attributeValue, attributeSchema.getType());
    SimpleAttribute simpleAttribute = new SimpleAttribute(attributeSchema.getName(), attributeValueObject);
    return (SimpleAttribute) DefaultAttributeFactory.createAttribute(attributeSchema, simpleAttribute);
}