Examples with Condition org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition used on opensource projects

Example 81 with Condition

use of org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition in project carbon-apimgt by wso2.

the class APIMappingUtil method setPaginationParams.

/**
 * Sets pagination urls for a APIProductListDTO object given pagination parameters and url parameters.
 *
 * @param apiProductListDTO a APIProductListDTO object
 * @param query             search condition
 * @param limit             max number of objects returned
 * @param offset            starting index
 * @param size              max offset
 */
public static void setPaginationParams(APIProductListDTO apiProductListDTO, String query, int offset, int limit, int size) {
    // acquiring pagination parameters and setting pagination urls
    Map<String, Integer> paginatedParams = RestApiCommonUtil.getPaginationParams(offset, limit, size);
    String paginatedPrevious = "";
    String paginatedNext = "";
    if (paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET) != null) {
        paginatedPrevious = RestApiCommonUtil.getAPIProductPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_LIMIT), query);
    }
    if (paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET) != null) {
        paginatedNext = RestApiCommonUtil.getAPIProductPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_NEXT_LIMIT), query);
    }
    PaginationDTO paginationDTO = CommonMappingUtil.getPaginationDTO(limit, offset, size, paginatedNext, paginatedPrevious);
    apiProductListDTO.setPagination(paginationDTO);
}

Example 82 with Condition

use of org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition in project carbon-apimgt by wso2.

the class APIMappingUtil method setPaginationParams.

/**
 * Sets pagination urls for a APIListDTO object given pagination parameters and url parameters.
 *
 * @param apiListDTO a APIListDTO object
 * @param query      search condition
 * @param limit      max number of objects returned
 * @param offset     starting index
 * @param size       max offset
 */
public static void setPaginationParams(Object apiListDTO, String query, int offset, int limit, int size) {
    // acquiring pagination parameters and setting pagination urls
    Map<String, Integer> paginatedParams = RestApiCommonUtil.getPaginationParams(offset, limit, size);
    String paginatedPrevious = "";
    String paginatedNext = "";
    if (paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET) != null) {
        paginatedPrevious = RestApiCommonUtil.getAPIPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_LIMIT), query);
    }
    if (paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET) != null) {
        paginatedNext = RestApiCommonUtil.getAPIPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_NEXT_LIMIT), query);
    }
    PaginationDTO paginationDTO = CommonMappingUtil.getPaginationDTO(limit, offset, size, paginatedNext, paginatedPrevious);
    ((APIListDTO) apiListDTO).setPagination(paginationDTO);
}

Example 83 with Condition

use of org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition in project carbon-apimgt by wso2.

the class MediationPoliciesApiServiceImpl method getGlobalMediationPolicyContent.

/**
 * Returns content of a global Mediation policy
 *
 * @param mediationPolicyId       search condition
 * @param ifNoneMatch If-None-Match header value
 * @return Matched global mediation policies for given search condition
 */
@Override
public Response getGlobalMediationPolicyContent(String mediationPolicyId, String ifNoneMatch, MessageContext messageContext) throws APIManagementException {
    String username = RestApiCommonUtil.getLoggedInUsername();
    APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
    String tenantDomain = RestApiCommonUtil.getLoggedInUserTenantDomain();
    try {
        // Get registry resource correspond to identifier
        Resource mediationResource = apiProvider.getCustomMediationResourceFromUuid(mediationPolicyId);
        if (mediationResource != null) {
            // get the registry resource path
            String resource = mediationResource.getPath();
            resource = RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH + resource;
            Map<String, Object> mediationPolicyResourceMap = APIUtil.getDocument(username, resource, tenantDomain);
            Object fileDataStream = mediationPolicyResourceMap.get(APIConstants.DOCUMENTATION_RESOURCE_MAP_DATA);
            Object contentType = mediationPolicyResourceMap.get(APIConstants.DOCUMENTATION_RESOURCE_MAP_CONTENT_TYPE);
            contentType = contentType == null ? RestApiConstants.APPLICATION_OCTET_STREAM : contentType;
            String name = mediationPolicyResourceMap.get(APIConstants.DOCUMENTATION_RESOURCE_MAP_NAME).toString();
            return Response.ok(fileDataStream).header(RestApiConstants.HEADER_CONTENT_TYPE, contentType).header(RestApiConstants.HEADER_CONTENT_DISPOSITION, "attachment; filename=\"" + name + "\"").build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while retrieving global mediation policies";
        RestApiUtil.handleInternalServerError(errorMessage, e, log);
        return null;
    }
    return null;
}

Example 84 with Condition

use of org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition in project carbon-apimgt by wso2.

the class ThrottlePolicyTemplateBuilder method getPolicyConditionJson.

/**
 * Produces final condition inside a pipeline
 *
 * @param conditions set of conditions
 * @return conditions as a JSON
 */
private static JSONObject getPolicyConditionJson(Set<Condition> conditions) {
    JSONObject tempCondition = new JSONObject();
    for (Condition condition : conditions) {
        org.wso2.carbon.apimgt.api.model.policy.Condition mappedCondition = PolicyMappingUtil.mapCondition(condition);
        JSONObject conditionJson;
        if (tempCondition.containsKey(mappedCondition.getType().toLowerCase(Locale.ENGLISH))) {
            conditionJson = (JSONObject) tempCondition.get(mappedCondition.getType().toLowerCase(Locale.ENGLISH));
        } else {
            conditionJson = new JSONObject();
        }
        tempCondition.put(mappedCondition.getType().toLowerCase(Locale.ENGLISH), conditionJson);
        if (PolicyConstants.IP_SPECIFIC_TYPE.equals(mappedCondition.getType())) {
            IPCondition ipCondition = (IPCondition) mappedCondition;
            if (IPCondition.isIPv6Address(ipCondition.getSpecificIP())) {
                conditionJson.put("specificIp", String.valueOf(APIUtil.ipToBigInteger(ipCondition.getSpecificIP())));
            } else {
                conditionJson.put("specificIp", ipCondition.ipToLong(ipCondition.getSpecificIP()));
            }
        } else if (PolicyConstants.IP_RANGE_TYPE.equals(mappedCondition.getType())) {
            IPCondition ipRangeCondition = (IPCondition) mappedCondition;
            if (IPCondition.isIPv6Address(ipRangeCondition.getStartingIP()) && IPCondition.isIPv6Address(ipRangeCondition.getEndingIP())) {
                conditionJson.put("startingIp", String.valueOf(APIUtil.ipToBigInteger(ipRangeCondition.getStartingIP())));
                conditionJson.put("endingIp", String.valueOf(APIUtil.ipToBigInteger(ipRangeCondition.getEndingIP())));
            } else {
                conditionJson.put("startingIp", ipRangeCondition.ipToLong(ipRangeCondition.getStartingIP()));
                conditionJson.put("endingIp", ipRangeCondition.ipToLong(ipRangeCondition.getEndingIP()));
            }
        } else if (mappedCondition instanceof QueryParameterCondition) {
            QueryParameterCondition queryParameterCondition = (QueryParameterCondition) mappedCondition;
            JSONObject values;
            if (conditionJson.containsKey("values")) {
                values = (JSONObject) conditionJson.get("values");
            } else {
                values = new JSONObject();
                conditionJson.put("values", values);
            }
            values.put(queryParameterCondition.getParameter(), queryParameterCondition.getValue());
        } else if (mappedCondition instanceof HeaderCondition) {
            HeaderCondition headerCondition = (HeaderCondition) mappedCondition;
            JSONObject values;
            if (conditionJson.containsKey("values")) {
                values = (JSONObject) conditionJson.get("values");
            } else {
                values = new JSONObject();
                conditionJson.put("values", values);
            }
            values.put(headerCondition.getHeaderName(), headerCondition.getValue());
        } else if (mappedCondition instanceof JWTClaimsCondition) {
            JWTClaimsCondition jwtClaimsCondition = (JWTClaimsCondition) mappedCondition;
            JSONObject values;
            if (conditionJson.containsKey("values")) {
                values = (JSONObject) conditionJson.get("values");
            } else {
                values = new JSONObject();
                conditionJson.put("values", values);
            }
            values.put(jwtClaimsCondition.getClaimUrl(), jwtClaimsCondition.getAttribute());
        }
        conditionJson.put("invert", mappedCondition.isInvertCondition());
    }
    return tempCondition;
}

Example 85 with Condition

use of org.wso2.carbon.apimgt.throttle.policy.deployer.dto.Condition in project carbon-apimgt by wso2.

the class ThrottlePolicyTemplateBuilder method getThrottlePolicyForGlobalLevel.

/**
 * Generate policy for global level
 *
 * @param policy policy with level 'global'. Multiple pipelines are not allowed. Can define more than one condition
 *               as set of conditions. all these conditions should be passed as a single pipeline
 * @return the generated execution plan for the policy
 * @throws APITemplateException if failed to generate policy
 */
public String getThrottlePolicyForGlobalLevel(GlobalPolicy policy) throws APITemplateException {
    StringWriter writer = new StringWriter();
    if (log.isDebugEnabled()) {
        log.debug("Generating policy for global level :" + policy.toString());
    }
    try {
        VelocityEngine velocityengine = new VelocityEngine();
        APIUtil.initializeVelocityContext(velocityengine);
        velocityengine.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, CarbonUtils.getCarbonHome());
        velocityengine.init();
        Template template = velocityengine.getTemplate(getTemplatePathForGlobal());
        VelocityContext context = new VelocityContext();
        setConstantContext(context);
        context.put("policy", policy);
        if (log.isDebugEnabled()) {
            log.debug("Policy : " + writer.toString());
        }
        template.merge(context, writer);
    } catch (VelocityException e) {
        log.error("Velocity Error", e);
        throw new APITemplateException("Velocity Error", e);
    }
    return writer.toString();
}