Examples with CharonException org.wso2.charon.core.exceptions.CharonException used on opensource projects

Example 11 with CharonException

use of org.wso2.charon.core.exceptions.CharonException in project charon by wso2.

the class PatchOperationUtil method doPatchReplaceWithFiltersForLevelOne.

/*
     * This method is to do patch replace for level one attributes with a filter present.
     * @param oldResource
     * @param attributeParts
     * @param expressionNode
     * @param operation
     * @param schema
     * @param decoder
     * @return
     * @throws BadRequestException
     * @throws CharonException
     * @throws JSONException
     * @throws InternalErrorException
     */
private static AbstractSCIMObject doPatchReplaceWithFiltersForLevelOne(AbstractSCIMObject oldResource, String[] attributeParts, ExpressionNode expressionNode, PatchOperation operation, SCIMResourceTypeSchema schema, JSONDecoder decoder) throws BadRequestException, CharonException, JSONException, InternalErrorException {
    Attribute attribute = oldResource.getAttribute(attributeParts[0]);
    boolean isValueFound = false;
    if (attribute != null) {
        if (!attribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            // this is multivalued primitive case
            if (attribute.getMultiValued()) {
                List<Object> valuesList = ((MultiValuedAttribute) (attribute)).getAttributePrimitiveValues();
                for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                    Object item = iterator.next();
                    // we only support "EQ" filter
                    if (item.equals(expressionNode.getValue())) {
                        if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                            throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                        } else {
                            iterator.remove();
                            isValueFound = true;
                        }
                    }
                }
                if (!isValueFound) {
                    throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                }
                valuesList.add(operation.getValues());
            } else {
                throw new BadRequestException("Attribute : " + expressionNode.getAttributeValue() + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
            }
        } else {
            if (attribute.getMultiValued()) {
                // this is for paths value as 'emails[value EQ vindula@wso2.com]'
                // this is multivalued complex case
                List<Attribute> subValues = ((MultiValuedAttribute) (attribute)).getAttributeValues();
                if (subValues != null) {
                    for (Iterator<Attribute> subValueIterator = subValues.iterator(); subValueIterator.hasNext(); ) {
                        Attribute subValue = subValueIterator.next();
                        Map<String, Attribute> subValuesSubAttribute = ((ComplexAttribute) subValue).getSubAttributesList();
                        for (Iterator<Attribute> iterator = subValuesSubAttribute.values().iterator(); iterator.hasNext(); ) {
                            Attribute subAttribute = iterator.next();
                            if (subAttribute.getName().equals(expressionNode.getAttributeValue())) {
                                if (((SimpleAttribute) (subAttribute)).getValue().equals(expressionNode.getValue())) {
                                    if (subValue.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subValue.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                                        throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                    } else {
                                        subValueIterator.remove();
                                        isValueFound = true;
                                    }
                                }
                            }
                        }
                    }
                    if (!isValueFound) {
                        throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0], schema);
                    subValues.add(decoder.buildComplexAttribute(attributeSchema, (JSONObject) operation.getValues()));
                }
            } else {
                // this is complex attribute which has multi valued primitive sub attribute.
                Attribute subAttribute = attribute.getSubAttribute(expressionNode.getAttributeValue());
                if (subAttribute != null) {
                    if (subAttribute.getMultiValued()) {
                        List<Object> valuesList = ((MultiValuedAttribute) (subAttribute)).getAttributePrimitiveValues();
                        for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                            Object item = iterator.next();
                            // we only support "EQ" filter
                            if (item.equals(expressionNode.getValue())) {
                                if (subAttribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subAttribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                                    throw new BadRequestException("Can not remove a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                } else {
                                    iterator.remove();
                                    isValueFound = true;
                                }
                            }
                        }
                        if (!isValueFound) {
                            throw new BadRequestException("No matching filter value found.", ResponseCodeConstants.NO_TARGET);
                        }
                        valuesList.add(operation.getValues());
                    } else {
                        throw new BadRequestException("Sub attribute : " + expressionNode.getAttributeValue() + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                    }
                } else {
                    AttributeSchema subAttributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0] + "." + expressionNode.getAttributeValue(), schema);
                    if (subAttributeSchema.getMultiValued()) {
                        ((ComplexAttribute) (attribute)).setSubAttribute(decoder.buildPrimitiveMultiValuedAttribute(subAttributeSchema, (JSONArray) operation.getValues()));
                    } else {
                        if (subAttributeSchema.getMultiValued()) {
                            ((ComplexAttribute) (attribute)).setSubAttribute(decoder.buildSimpleAttribute(subAttributeSchema, operation.getValues()));
                        }
                    }
                }
            }
        }
    } else {
        // add the attribute
        AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0], schema);
        if (attributeSchema != null) {
            if (attributeSchema.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
                if (attributeSchema.getMultiValued()) {
                    MultiValuedAttribute multiValuedAttribute = new MultiValuedAttribute(attributeSchema.getName());
                    DefaultAttributeFactory.createAttribute(attributeSchema, multiValuedAttribute);
                    String complexName = attributeSchema.getName() + "_" + SCIMConstants.DEFAULT + "_" + SCIMConstants.DEFAULT;
                    ComplexAttribute complexAttribute = new ComplexAttribute(complexName);
                    DefaultAttributeFactory.createAttribute(attributeSchema, complexAttribute);
                    AttributeSchema subValuesSubAttributeSchema = SchemaUtil.getAttributeSchema(attributeParts[0] + "." + expressionNode.getAttributeValue(), schema);
                    if (subValuesSubAttributeSchema != null) {
                        SimpleAttribute simpleAttribute = new SimpleAttribute(subValuesSubAttributeSchema.getName(), operation.getValues());
                        DefaultAttributeFactory.createAttribute(subValuesSubAttributeSchema, simpleAttribute);
                        complexAttribute.setSubAttribute(simpleAttribute);
                        multiValuedAttribute.setAttributeValue(complexAttribute);
                        oldResource.setAttribute(multiValuedAttribute);
                    } else {
                        throw new BadRequestException("No such attribute with name : " + attributeParts[0] + "." + expressionNode.getAttributeValue(), ResponseCodeConstants.INVALID_PATH);
                    }
                } else {
                    throw new BadRequestException("Attribute : " + attributeParts[0] + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                }
            } else {
                if (attributeSchema.getMultiValued()) {
                    // primitive case
                    MultiValuedAttribute multiValuedAttribute = new MultiValuedAttribute(attributeSchema.getName());
                    DefaultAttributeFactory.createAttribute(attributeSchema, multiValuedAttribute);
                    multiValuedAttribute.setAttributePrimitiveValue(operation.getValues());
                    oldResource.setAttribute(multiValuedAttribute);
                } else {
                    throw new BadRequestException("Attribute : " + attributeParts[0] + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                }
            }
        } else {
            throw new BadRequestException("No such attribute with the name : " + attributeParts[0], ResponseCodeConstants.INVALID_PATH);
        }
    }
    return oldResource;
}

Example 12 with CharonException

use of org.wso2.charon.core.exceptions.CharonException in project charon by wso2.

the class PatchOperationUtil method doPatchReplaceOnPathWithoutFiltersForLevelOne.

/*
     * This performs patch on resource based on the path value.No filter is specified here.
     * And this is for level one attributes.
     * @param oldResource
     * @param schema
     * @param decoder
     * @param operation
     * @param attributeParts
     * @throws BadRequestException
     * @throws CharonException
     * @throws JSONException
     * @throws InternalErrorException
     */
private static void doPatchReplaceOnPathWithoutFiltersForLevelOne(AbstractSCIMObject oldResource, SCIMResourceTypeSchema schema, JSONDecoder decoder, PatchOperation operation, String[] attributeParts) throws BadRequestException, CharonException, InternalErrorException {
    Attribute attribute = oldResource.getAttribute(attributeParts[0]);
    if (attribute != null) {
        if (!attribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            if (!attribute.getMultiValued()) {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    ((SimpleAttribute) attribute).setValue(operation.getValues().toString());
                }
            } else {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    ((MultiValuedAttribute) attribute).deletePrimitiveValues();
                    JSONArray jsonArray = null;
                    try {
                        jsonArray = new JSONArray(operation.getValues());
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    for (int i = 0; i < jsonArray.length(); i++) {
                        try {
                            ((MultiValuedAttribute) attribute).setAttributePrimitiveValue(jsonArray.get(i));
                        } catch (JSONException e) {
                            throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                        }
                    }
                }
            }
        } else {
            if (attribute.getMultiValued()) {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    JSONArray jsonArray = null;
                    try {
                        jsonArray = new JSONArray(new JSONTokener(operation.getValues().toString()));
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attribute.getName(), schema);
                    MultiValuedAttribute newMultiValuedAttribute = decoder.buildComplexMultiValuedAttribute(attributeSchema, jsonArray);
                    oldResource.deleteAttribute(attribute.getName());
                    oldResource.setAttribute(newMultiValuedAttribute);
                }
            } else {
                if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getMutability().equals(SCIMDefinitions.Mutability.IMMUTABLE)) {
                    throw new BadRequestException("Can not replace a immutable attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                } else {
                    JSONObject jsonObject = null;
                    try {
                        jsonObject = new JSONObject(new JSONTokener(operation.getValues().toString()));
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    AttributeSchema attributeSchema = SchemaUtil.getAttributeSchema(attribute.getName(), schema);
                    ComplexAttribute newComplexAttribute = null;
                    try {
                        newComplexAttribute = decoder.buildComplexAttribute(attributeSchema, jsonObject);
                    } catch (JSONException e) {
                        throw new BadRequestException(ResponseCodeConstants.INVALID_SYNTAX);
                    }
                    oldResource.deleteAttribute(attribute.getName());
                    oldResource.setAttribute(newComplexAttribute);
                }
            }
        }
    } else {
        // Check whether the patched attributes are permissions of Roles.
        if (schema.isSchemaAvailable(SCIMConstants.ROLE_SCHEMA_URI) && SCIMConstants.RoleSchemaConstants.PERMISSIONS.equalsIgnoreCase(attributeParts[0])) {
            JSONArray permissionsJSONArray = getJsonArray(operation);
            // Assign permissions to the Role.
            if (oldResource instanceof Role) {
                ((Role) oldResource).setPermissions(decoder.toList(permissionsJSONArray));
            }
        }
        // Create and add the attribute.
        createAttributeOnResourceWithPathWithoutFiltersForLevelOne(oldResource, schema, decoder, operation, attributeParts);
    }
}

Example 13 with CharonException

use of org.wso2.charon.core.exceptions.CharonException in project charon by wso2.

the class PatchOperationUtil method doPatchRemoveWithFiltersForLevelOne.

/*
     *
     * @param oldResource
     * @param attributeParts
     * @param expressionNode
     * @return
     * @throws BadRequestException
     * @throws CharonException
     */
private static AbstractSCIMObject doPatchRemoveWithFiltersForLevelOne(AbstractSCIMObject oldResource, String[] attributeParts, ExpressionNode expressionNode) throws BadRequestException, CharonException {
    Attribute attribute = oldResource.getAttribute(attributeParts[0]);
    if (attribute != null) {
        if (!attribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
            if (attribute.getMultiValued()) {
                List<Object> valuesList = ((MultiValuedAttribute) (attribute)).getAttributePrimitiveValues();
                for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                    Object item = iterator.next();
                    // we only support "EQ" filter
                    if (item.equals(expressionNode.getValue())) {
                        if (attribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || attribute.getRequired().equals(true)) {
                            throw new BadRequestException("Can not remove a required attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                        } else {
                            iterator.remove();
                        }
                    }
                }
                // if the attribute has no values, make it unassigned
                if (((MultiValuedAttribute) (attribute)).getAttributePrimitiveValues().size() == 0) {
                    oldResource.deleteAttribute(attribute.getName());
                }
            } else {
                throw new BadRequestException("Attribute : " + expressionNode.getAttributeValue() + " " + "is not a multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
            }
        } else {
            if (attribute.getMultiValued()) {
                // this is for paths value as 'emails[value EQ vindula@wso2.com]'
                // this is multivalued complex case
                List<Attribute> subValues = ((MultiValuedAttribute) (attribute)).getAttributeValues();
                if (subValues != null) {
                    for (Iterator<Attribute> subValueIterator = subValues.iterator(); subValueIterator.hasNext(); ) {
                        Attribute subValue = subValueIterator.next();
                        Map<String, Attribute> subValuesSubAttribute = ((ComplexAttribute) subValue).getSubAttributesList();
                        for (Iterator<Attribute> iterator = subValuesSubAttribute.values().iterator(); iterator.hasNext(); ) {
                            Attribute subAttribute = iterator.next();
                            if (subAttribute.getName().equals(expressionNode.getAttributeValue())) {
                                if (((SimpleAttribute) (subAttribute)).getValue().equals(expressionNode.getValue())) {
                                    if (subValue.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subValue.getRequired().equals(true)) {
                                        throw new BadRequestException("Can not remove a required attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                    } else {
                                        subValueIterator.remove();
                                    }
                                }
                            }
                        }
                    }
                    // if the attribute has no values, make it unassigned
                    if (((MultiValuedAttribute) (attribute)).getAttributeValues().size() == 0) {
                        oldResource.deleteAttribute(attribute.getName());
                    }
                }
            } else {
                // this is complex attribute which has multi valued primitive sub attribute.
                Attribute subAttribute = attribute.getSubAttribute(expressionNode.getAttributeValue());
                if (subAttribute != null) {
                    if (subAttribute.getMultiValued() && !subAttribute.getType().equals(SCIMDefinitions.DataType.COMPLEX)) {
                        List<Object> valuesList = ((MultiValuedAttribute) (subAttribute)).getAttributePrimitiveValues();
                        for (Iterator<Object> iterator = valuesList.iterator(); iterator.hasNext(); ) {
                            Object item = iterator.next();
                            // we only support "EQ" filter
                            if (item.equals(expressionNode.getValue())) {
                                if (subAttribute.getMutability().equals(SCIMDefinitions.Mutability.READ_ONLY) || subAttribute.getRequired().equals(true)) {
                                    throw new BadRequestException("Can not remove a required attribute or a read-only attribute", ResponseCodeConstants.MUTABILITY);
                                } else {
                                    iterator.remove();
                                }
                            }
                        }
                        // if the subAttribute has no values, make it unassigned
                        if (((MultiValuedAttribute) (subAttribute)).getAttributePrimitiveValues().size() == 0) {
                            ((ComplexAttribute) (attribute)).removeSubAttribute(subAttribute.getName());
                        }
                    } else {
                        throw new BadRequestException("Sub attribute : " + expressionNode.getAttributeValue() + " " + "is not a primitive multivalued attribute.", ResponseCodeConstants.INVALID_PATH);
                    }
                } else {
                    throw new BadRequestException("No sub attribute with the name : " + expressionNode.getAttributeValue() + " " + "in the attribute : " + attributeParts[0], ResponseCodeConstants.INVALID_PATH);
                }
            }
        }
    } else {
        throw new BadRequestException("No such attribute with the name : " + attributeParts[0] + " " + "in the current resource", ResponseCodeConstants.INVALID_PATH);
    }
    return oldResource;
}

Example 14 with CharonException

use of org.wso2.charon.core.exceptions.CharonException in project charon by wso2.

the class RoleResourceManager method processRoleList.

/**
 * Method to process a list and return a SCIM response.
 *
 * @param roleList   Filtered role list.
 * @param encoder    Json encoder.
 * @param startIndex Starting index.
 * @return SCIM response.
 * @throws CharonException     CharonException.
 * @throws BadRequestException BadRequestException.
 */
private SCIMResponse processRoleList(List<Object> roleList, JSONEncoder encoder, int startIndex) throws CharonException, BadRequestException {
    int totalResults = 0;
    if (roleList == null) {
        roleList = Collections.emptyList();
    } else {
        if (roleList.size() >= 1) {
            if (roleList.get(0) instanceof Integer) {
                totalResults = (int) roleList.get(0);
                roleList.remove(0);
            } else {
                if (logger.isDebugEnabled()) {
                    logger.debug("First element in the list is not an int. Setting result count as: " + roleList.size());
                }
                totalResults = roleList.size();
            }
        }
    }
    for (Object role : roleList) {
        ServerSideValidator.validateSCIMObjectForRequiredAttributes((Role) role, SCIMSchemaDefinitions.SCIM_ROLE_SCHEMA);
    }
    // Create a listed resource object out of the returned groups list.
    ListedResource listedResource = createListedResource(roleList, startIndex, totalResults);
    // Convert the listed resource into specific format.
    String encodedListedResource = encoder.encodeSCIMObject(listedResource);
    Map<String, String> responseHeaders = new HashMap<>();
    responseHeaders.put(SCIMConstants.CONTENT_TYPE_HEADER, SCIMConstants.APPLICATION_JSON);
    return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedListedResource, responseHeaders);
}

Example 15 with CharonException

use of org.wso2.charon.core.exceptions.CharonException in project charon by wso2.

the class RoleResourceManager method listWithPOSTRole.

@Override
public SCIMResponse listWithPOSTRole(String searchRequest, RoleManager roleManager) {
    try {
        if (roleManager == null) {
            String error = "Provided role manager is null.";
            throw new InternalErrorException(error);
        }
        JSONEncoder encoder = getEncoder();
        JSONDecoder decoder = getDecoder();
        SCIMResourceTypeSchema schema = SCIMResourceSchemaManager.getInstance().getRoleResourceSchema();
        // Create the search request object.
        SearchRequest searchRequestObject = decoder.decodeSearchRequestBody(searchRequest, schema);
        searchRequestObject.setCount(ResourceManagerUtil.processCount(searchRequestObject.getCountStr()));
        searchRequestObject.setStartIndex(ResourceManagerUtil.processStartIndex(searchRequestObject.getStartIndexStr()));
        if (searchRequestObject.getSchema() != null && !searchRequestObject.getSchema().equals(SCIMConstants.SEARCH_SCHEMA_URI)) {
            throw new BadRequestException("Provided schema is invalid.", ResponseCodeConstants.INVALID_VALUE);
        }
        // Check whether provided sortOrder is valid or not.
        if (searchRequestObject.getSortOder() != null) {
            if (!(searchRequestObject.getSortOder().equalsIgnoreCase(SCIMConstants.OperationalConstants.ASCENDING) || searchRequestObject.getSortOder().equalsIgnoreCase(SCIMConstants.OperationalConstants.DESCENDING))) {
                String error = " Invalid sortOrder value is specified";
                throw new BadRequestException(error, ResponseCodeConstants.INVALID_VALUE);
            }
        }
        // ascending.
        if (searchRequestObject.getSortOder() == null && searchRequestObject.getSortBy() != null) {
            searchRequestObject.setSortOder(SCIMConstants.OperationalConstants.ASCENDING);
        }
        List<Object> rolesList = roleManager.listRolesWithPost(searchRequestObject);
        int totalResults = (int) rolesList.get(0);
        rolesList.remove(0);
        List<Object> returnedRoles = rolesList;
        for (Object role : returnedRoles) {
            ServerSideValidator.validateRetrievedSCIMObjectInList((Role) role, schema, searchRequestObject.getAttributesAsString(), searchRequestObject.getExcludedAttributesAsString());
        }
        // Create a listed resource object out of the returned users list.
        ListedResource listedResource = createListedResource(returnedRoles, searchRequestObject.getStartIndex(), totalResults);
        String encodedListedResource = encoder.encodeSCIMObject(listedResource);
        Map<String, String> responseHeaders = new HashMap<>();
        responseHeaders.put(SCIMConstants.CONTENT_TYPE_HEADER, SCIMConstants.APPLICATION_JSON);
        return new SCIMResponse(ResponseCodeConstants.CODE_OK, encodedListedResource, responseHeaders);
    } catch (CharonException | InternalErrorException | BadRequestException | NotImplementedException e) {
        return AbstractResourceManager.encodeSCIMException(e);
    }
}