Examples with BadRequestException org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException used on opensource projects

Example 71 with BadRequestException

use of org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException in project charon by wso2.

the class UserResourceManager method updateWithPATCH.

/**
 * Update the user resource by sequence of operations.
 *
 * @param existingId
 * @param scimObjectString
 * @param userManager
 * @param attributes
 * @param excludeAttributes
 * @return
 */
public SCIMResponse updateWithPATCH(String existingId, String scimObjectString, UserManager userManager, String attributes, String excludeAttributes) {
    try {
        if (userManager == null) {
            String error = "Provided user manager handler is null.";
            throw new InternalErrorException(error);
        }
        // obtain the json decoder.
        JSONDecoder decoder = getDecoder();
        // decode the SCIM User object, encoded in the submitted payload.
        List<PatchOperation> opList = decoder.decodeRequest(scimObjectString);
        SCIMResourceTypeSchema schema = SCIMResourceSchemaManager.getInstance().getUserResourceSchema();
        // get the user from the user core
        User oldUser = userManager.getUser(existingId, ResourceManagerUtil.getAllAttributeURIs(schema));
        if (oldUser == null) {
            throw new NotFoundException("No user with the id : " + existingId + " in the user store.");
        }
        // make a copy of the original user
        User copyOfOldUser = (User) CopyUtil.deepCopy(oldUser);
        // make another copy of original user.
        // this will be used to restore to the original condition if failure occurs.
        User originalUser = (User) CopyUtil.deepCopy(copyOfOldUser);
        User newUser = null;
        for (PatchOperation operation : opList) {
            if (operation.getOperation().equals(SCIMConstants.OperationalConstants.ADD)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchAdd(operation, getDecoder(), oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchAdd(operation, getDecoder(), newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else if (operation.getOperation().equals(SCIMConstants.OperationalConstants.REMOVE)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchRemove(operation, oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchRemove(operation, newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else if (operation.getOperation().equals(SCIMConstants.OperationalConstants.REPLACE)) {
                if (newUser == null) {
                    newUser = (User) PatchOperationUtil.doPatchReplace(operation, getDecoder(), oldUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                } else {
                    newUser = (User) PatchOperationUtil.doPatchReplace(operation, getDecoder(), newUser, copyOfOldUser, schema);
                    copyOfOldUser = (User) CopyUtil.deepCopy(newUser);
                }
            } else {
                throw new BadRequestException("Unknown operation.", ResponseCodeConstants.INVALID_SYNTAX);
            }
        }
        // get the URIs of required attributes which must be given a value
        Map<String, Boolean> requiredAttributes = ResourceManagerUtil.getOnlyRequiredAttributesURIs((SCIMResourceTypeSchema) CopyUtil.deepCopy(schema), attributes, excludeAttributes);
        User validatedUser = (User) ServerSideValidator.validateUpdatedSCIMObject(originalUser, newUser, schema);
        newUser = userManager.updateUser(validatedUser, requiredAttributes);
        // encode the newly created SCIM user object and add id attribute to Location header.
        String encodedUser;
        Map<String, String> httpHeaders = new HashMap<String, String>();
        if (newUser != null) {
            // create a deep copy of the user object since we are going to change it.
            User copiedUser = (User) CopyUtil.deepCopy(newUser);
            // need to remove password before returning
            ServerSideValidator.validateReturnedAttributes(copiedUser, attributes, excludeAttributes);
            encodedUser = getEncoder().encodeSCIMObject(copiedUser);
            // add location header
            httpHeaders.put(SCIMConstants.LOCATION_HEADER, getResourceEndpointURL(SCIMConstants.USER_ENDPOINT) + "/" + newUser.getId());
            httpHeaders.put(SCIMConstants.CONTENT_TYPE_HEADER, SCIMConstants.APPLICATION_JSON);
        } else {
            String error = "Updated User resource is null.";
            throw new CharonException(error);
        }
        // put the URI of the User object in the response header parameter.
        return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedUser, httpHeaders);
    } catch (NotFoundException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (BadRequestException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (NotImplementedException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (CharonException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (InternalErrorException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (RuntimeException e) {
        CharonException e1 = new CharonException("Error in performing the patch operation on user resource.", e);
        return AbstractResourceManager.encodeSCIMException(e1);
    }
}

Example 72 with BadRequestException

use of org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException in project charon by wso2.

the class UserResourceManager method get.

/*
     * Retrieves a user resource given an unique user id. Mapped to HTTP GET request.
     *
     * @param id          - unique resource id
     * @param usermanager - usermanager instance defined by the external implementor of charon
     * @return SCIM response to be returned.
     */
public SCIMResponse get(String id, UserManager userManager, String attributes, String excludeAttributes) {
    JSONEncoder encoder = null;
    try {
        // obtain the json encoder
        encoder = getEncoder();
        // obtain the schema corresponding to user
        // unless configured returns core-user schema or else returns extended user schema)
        SCIMResourceTypeSchema schema = SCIMResourceSchemaManager.getInstance().getUserResourceSchema();
        // get the URIs of required attributes which must be given a value
        Map<String, Boolean> requiredAttributes = ResourceManagerUtil.getOnlyRequiredAttributesURIs((SCIMResourceTypeSchema) CopyUtil.deepCopy(schema), attributes, excludeAttributes);
        /*API user should pass a usermanager impl to UserResourceEndpoint.
            retrieve the user from the provided UM handler.*/
        User user = ((UserManager) userManager).getUser(id, requiredAttributes);
        // if user not found, return an error in relevant format.
        if (user == null) {
            String error = "User not found in the user store.";
            throw new NotFoundException(error);
        }
        // perform service provider side validation.
        ServerSideValidator.validateRetrievedSCIMObject(user, schema, attributes, excludeAttributes);
        // convert the user into requested format.
        String encodedUser = encoder.encodeSCIMObject(user);
        // 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);
        responseHeaders.put(SCIMConstants.LOCATION_HEADER, getResourceEndpointURL(SCIMConstants.USER_ENDPOINT) + "/" + user.getId());
        return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedUser, responseHeaders);
    } catch (NotFoundException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (CharonException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    } catch (BadRequestException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    }
}

Example 73 with BadRequestException

use of org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException in project charon by wso2.

the class AbstractValidator method setDisplayNameInComplexMultiValuedSubAttributes.

/*
     * set the displayname sub attribute in complex type multi valued attribute
     * eg. display name of emails
     *
     * @param multiValuedAttribute
     * @param attributeSchema
     * @throws CharonException
     * @throws BadRequestException
     */
private static void setDisplayNameInComplexMultiValuedSubAttributes(Attribute multiValuedAttribute, AttributeSchema attributeSchema) throws CharonException, BadRequestException {
    List<Attribute> subValuesList = ((MultiValuedAttribute) (multiValuedAttribute)).getAttributeValues();
    for (Attribute subValue : subValuesList) {
        for (AttributeSchema subAttributeSchema : attributeSchema.getSubAttributeSchemas()) {
            if (subAttributeSchema.getName().equals(SCIMConstants.CommonSchemaConstants.VALUE)) {
                if (!subAttributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX) && !subAttributeSchema.getMultiValued()) {
                    // take the value from the value sub attribute and put is as display attribute
                    SimpleAttribute simpleAttribute = null;
                    simpleAttribute = new SimpleAttribute(SCIMConstants.CommonSchemaConstants.DISPLAY, ((SimpleAttribute) (subValue.getSubAttribute(subAttributeSchema.getName()))).getValue());
                    AttributeSchema subSchema = attributeSchema.getSubAttributeSchema(SCIMConstants.CommonSchemaConstants.DISPLAY);
                    simpleAttribute = (SimpleAttribute) DefaultAttributeFactory.createAttribute(subSchema, simpleAttribute);
                    ((ComplexAttribute) (subValue)).setSubAttribute(simpleAttribute);
                } else if (!subAttributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX) && subAttributeSchema.getMultiValued()) {
                    Attribute valueSubAttribute = (MultiValuedAttribute) (subValue.getSubAttribute(subAttributeSchema.getName()));
                    Object displayValue = null;
                    try {
                        displayValue = ((MultiValuedAttribute) (valueSubAttribute)).getAttributePrimitiveValues().get(0);
                    } catch (Exception e) {
                        String error = "Can not set display attribute value without a value attribute value.";
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX, error);
                    }
                    // if multiple values are available, get the first value and put it as display name
                    SimpleAttribute simpleAttribute = new SimpleAttribute(SCIMConstants.CommonSchemaConstants.DISPLAY, displayValue);
                    AttributeSchema subSchema = attributeSchema.getSubAttributeSchema(SCIMConstants.CommonSchemaConstants.DISPLAY);
                    simpleAttribute = (SimpleAttribute) DefaultAttributeFactory.createAttribute(subSchema, simpleAttribute);
                    ((ComplexAttribute) (subValue)).setSubAttribute(simpleAttribute);
                }
            }
        }
    }
}

Example 74 with BadRequestException

use of org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException in project charon by wso2.

the class AbstractValidator method validateSCIMObjectForRequiredSubAttributes.

/*
     * Validate SCIMObject for required sub attributes given the object and the corresponding schema.
     *
     * @param attribute
     * @param attributeSchema
     * @throws CharonException
     * @throws BadRequestException
     */
private static void validateSCIMObjectForRequiredSubAttributes(AbstractAttribute attribute, AttributeSchema attributeSchema) throws CharonException, BadRequestException {
    if (attribute != null) {
        List<SCIMAttributeSchema> subAttributesSchemaList = ((SCIMAttributeSchema) attributeSchema).getSubAttributeSchemas();
        if (subAttributesSchemaList != null) {
            for (SCIMAttributeSchema subAttributeSchema : subAttributesSchemaList) {
                if (subAttributeSchema.getRequired()) {
                    if (attribute instanceof ComplexAttribute) {
                        if (attribute.getSubAttribute(subAttributeSchema.getName()) == null) {
                            String error = "Required sub attribute: " + subAttributeSchema.getName() + " is missing in the SCIM Attribute: " + attribute.getName();
                            throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
                        }
                    } else if (attribute instanceof MultiValuedAttribute) {
                        List<Attribute> values = ((MultiValuedAttribute) attribute).getAttributeValues();
                        for (Attribute value : values) {
                            if (value instanceof ComplexAttribute) {
                                if (value.getSubAttribute(subAttributeSchema.getName()) == null) {
                                    String error = "Required sub attribute: " + subAttributeSchema.getName() + ", is missing in the SCIM Attribute: " + attribute.getName();
                                    throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
                                }
                            }
                        }
                    }
                }
                // Following is only applicable for extension schema validation.
                AbstractAttribute subAttribute = null;
                if (attribute instanceof ComplexAttribute) {
                    subAttribute = (AbstractAttribute) ((ComplexAttribute) attribute).getSubAttribute(subAttributeSchema.getName());
                } else if (attribute instanceof MultiValuedAttribute) {
                    List<Attribute> subAttributeList = ((MultiValuedAttribute) attribute).getAttributeValues();
                    for (Attribute subAttrbte : subAttributeList) {
                        if (subAttrbte.getName().equals(subAttributeSchema.getName())) {
                            subAttribute = (AbstractAttribute) subAttrbte;
                        }
                    }
                }
                List<SCIMAttributeSchema> subSubAttributesSchemaList = ((SCIMAttributeSchema) subAttributeSchema).getSubAttributeSchemas();
                if (subSubAttributesSchemaList != null) {
                    validateSCIMObjectForRequiredSubAttributes(subAttribute, subAttributeSchema);
                }
            }
        }
    }
}

Example 75 with BadRequestException

use of org.wso2.carbon.apimgt.rest.api.util.exception.BadRequestException in project charon by wso2.

the class AbstractValidator method checkForSameValues.

/*
     * check for same values in a simple singular attributes or multivalued primitive type attributes
     *
     * @param oldAttributeList
     * @param newAttributeList
     * @param attributeSchema
     * @throws BadRequestException
     */
private static void checkForSameValues(Map<String, Attribute> oldAttributeList, Map<String, Attribute> newAttributeList, AttributeSchema attributeSchema) throws BadRequestException {
    Attribute newTemporyAttribute = newAttributeList.get(attributeSchema.getName());
    Attribute oldTemporyAttribute = oldAttributeList.get(attributeSchema.getName());
    if (newTemporyAttribute instanceof SimpleAttribute) {
        if (!((((SimpleAttribute) newTemporyAttribute).getValue()).equals(((SimpleAttribute) oldTemporyAttribute).getValue()))) {
            throw new BadRequestException(ResponseCodeConstants.MUTABILITY);
        }
    } else if (newTemporyAttribute instanceof MultiValuedAttribute && !attributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
        if (!checkListEquality(((MultiValuedAttribute) newTemporyAttribute).getAttributePrimitiveValues(), ((MultiValuedAttribute) oldTemporyAttribute).getAttributePrimitiveValues())) {
            throw new BadRequestException(ResponseCodeConstants.MUTABILITY);
        }
    }
}