Examples with Attribute org.wso2.balana.ctx.Attribute used on opensource projects

Example 96 with Attribute

use of org.wso2.balana.ctx.Attribute in project charon by wso2.

the class AbstractSCIMObject method setLastModified.

/*
     * set the last modified date and time of the resource
     *
     * @param lastModifiedDate
     */
public void setLastModified(Date lastModifiedDate) throws CharonException, BadRequestException {
    // create the lastModified date attribute as defined in schema.
    SimpleAttribute lastModifiedAttribute = (SimpleAttribute) DefaultAttributeFactory.createAttribute(SCIMSchemaDefinitions.LAST_MODIFIED, new SimpleAttribute(SCIMConstants.CommonSchemaConstants.LAST_MODIFIED, lastModifiedDate));
    // check meta complex attribute already exist.
    if (getMetaAttribute() != null) {
        ComplexAttribute metaAttribute = getMetaAttribute();
        // check last modified attribute already exist
        if (metaAttribute.isSubAttributeExist(lastModifiedAttribute.getName())) {
            metaAttribute.removeSubAttribute(lastModifiedAttribute.getName());
            metaAttribute.setSubAttribute(lastModifiedAttribute);
        } else {
            metaAttribute.setSubAttribute(lastModifiedAttribute);
        }
    } else {
        // create meta attribute and set the sub attribute.
        createMetaAttribute();
        getMetaAttribute().setSubAttribute(lastModifiedAttribute);
    }
}

Example 97 with Attribute

use of org.wso2.balana.ctx.Attribute in project carbon-apimgt by wso2.

the class AbstractAPIManager method getApiSpecificMediationPolicy.

/**
 * Returns Mediation policy specify by given identifier
 *
 * @param identifier        API or Product identifier
 * @param apiResourcePath   registry path to the API resource
 * @param mediationPolicyId mediation policy identifier
 * @return Mediation object contains details of the mediation policy or null
 */
@Override
public Mediation getApiSpecificMediationPolicy(Identifier identifier, String apiResourcePath, String mediationPolicyId) throws APIManagementException {
    // Get registry resource correspond to given policy identifier
    Resource mediationResource = getApiSpecificMediationResourceFromUuid(identifier, mediationPolicyId, apiResourcePath);
    Mediation mediation = null;
    if (mediationResource != null) {
        try {
            // Get mediation policy config content
            String contentString = IOUtils.toString(mediationResource.getContentStream(), RegistryConstants.DEFAULT_CHARSET_ENCODING);
            // Extracting name specified in the mediation config
            OMElement omElement = AXIOMUtil.stringToOM(contentString);
            OMAttribute attribute = omElement.getAttribute(new QName("name"));
            String mediationPolicyName = attribute.getAttributeValue();
            mediation = new Mediation();
            mediation.setUuid(mediationResource.getUUID());
            mediation.setName(mediationPolicyName);
            // Extracting mediation policy type from registry path
            String resourcePath = mediationResource.getPath();
            String[] path = resourcePath.split(RegistryConstants.PATH_SEPARATOR);
            String resourceType = path[(path.length - 2)];
            mediation.setType(resourceType);
            mediation.setConfig(contentString);
        } catch (XMLStreamException e) {
            String errorMsg = "Error occurred while getting omElement out of mediation content";
            throw new APIManagementException(errorMsg, e);
        } catch (IOException e) {
            String errorMsg = "Error occurred while converting content stream into string ";
            throw new APIManagementException(errorMsg, e);
        } catch (RegistryException e) {
            String errorMsg = "Error occurred while accessing content stream of mediation" + " policy";
            throw new APIManagementException(errorMsg, e);
        }
    }
    return mediation;
}

Example 98 with Attribute

use of org.wso2.balana.ctx.Attribute in project carbon-apimgt by wso2.

the class RegistryPersistenceImpl method getAllMediationPolicies.

@Override
public List<MediationInfo> getAllMediationPolicies(Organization org, String apiId) throws MediationPolicyPersistenceException {
    boolean isTenantFlowStarted = false;
    List<MediationInfo> mediationList = new ArrayList<MediationInfo>();
    MediationInfo mediation;
    try {
        String tenantDomain = org.getName();
        RegistryHolder holder = getRegistry(tenantDomain);
        Registry registry = holder.getRegistry();
        isTenantFlowStarted = holder.isTenantFlowStarted();
        BasicAPI api = getbasicAPIInfo(apiId, registry);
        if (api == null) {
            throw new MediationPolicyPersistenceException("API not foud ", ExceptionCodes.API_NOT_FOUND);
        }
        String apiPath = GovernanceUtils.getArtifactPath(registry, apiId);
        int prependIndex = apiPath.lastIndexOf("/api");
        String apiResourcePath = apiPath.substring(0, prependIndex);
        // apiResourcePath = apiResourcePath.substring(0, apiResourcePath.lastIndexOf("/"));
        // Getting API registry resource
        Resource resource = registry.get(apiResourcePath);
        // resource eg: /_system/governance/apimgt/applicationdata/provider/admin/calculatorAPI/2.0
        if (resource instanceof Collection) {
            Collection typeCollection = (Collection) resource;
            String[] typeArray = typeCollection.getChildren();
            for (String type : typeArray) {
                // Check for mediation policy sequences
                if ((type.equalsIgnoreCase(apiResourcePath + RegistryConstants.PATH_SEPARATOR + APIConstants.API_CUSTOM_SEQUENCE_TYPE_IN)) || (type.equalsIgnoreCase(apiResourcePath + RegistryConstants.PATH_SEPARATOR + APIConstants.API_CUSTOM_SEQUENCE_TYPE_OUT)) || (type.equalsIgnoreCase(apiResourcePath + RegistryConstants.PATH_SEPARATOR + APIConstants.API_CUSTOM_SEQUENCE_TYPE_FAULT))) {
                    Resource typeResource = registry.get(type);
                    // typeResource : in / out / fault
                    if (typeResource instanceof Collection) {
                        String[] mediationPolicyArr = ((Collection) typeResource).getChildren();
                        if (mediationPolicyArr.length > 0) {
                            for (String mediationPolicy : mediationPolicyArr) {
                                Resource policyResource = registry.get(mediationPolicy);
                                // policyResource eg: custom_in_message
                                // Get uuid of the registry resource
                                String resourceId = policyResource.getUUID();
                                // Get mediation policy config
                                try {
                                    String contentString = IOUtils.toString(policyResource.getContentStream(), RegistryConstants.DEFAULT_CHARSET_ENCODING);
                                    // Extract name from the policy config
                                    OMElement omElement = AXIOMUtil.stringToOM(contentString);
                                    OMAttribute attribute = omElement.getAttribute(new QName("name"));
                                    String mediationPolicyName = attribute.getAttributeValue();
                                    mediation = new MediationInfo();
                                    mediation.setId(resourceId);
                                    mediation.setName(mediationPolicyName);
                                    // Extracting mediation policy type from the registry resource path
                                    String resourceType = type.substring(type.lastIndexOf("/") + 1);
                                    mediation.setType(resourceType);
                                    mediationList.add(mediation);
                                } catch (XMLStreamException e) {
                                    // If exception been caught flow will continue with next mediation policy
                                    log.error("Error occurred while getting omElement out of" + " mediation content", e);
                                } catch (IOException e) {
                                    log.error("Error occurred while converting the content " + "stream of mediation " + mediationPolicy + " to string", e);
                                }
                            }
                        }
                    }
                }
            }
        }
    } catch (RegistryException | APIPersistenceException e) {
        String msg = "Error occurred  while getting Api Specific mediation policies ";
        throw new MediationPolicyPersistenceException(msg, e);
    } finally {
        if (isTenantFlowStarted) {
            PrivilegedCarbonContext.endTenantFlow();
        }
    }
    return mediationList;
}

Example 99 with Attribute

use of org.wso2.balana.ctx.Attribute in project carbon-apimgt by wso2.

the class RegistryPersistenceImpl method getMediationPolicy.

@Override
public Mediation getMediationPolicy(Organization org, String apiId, String mediationPolicyId) throws MediationPolicyPersistenceException {
    boolean isTenantFlowStarted = false;
    Mediation mediation = null;
    try {
        String tenantDomain = org.getName();
        RegistryHolder holder = getRegistry(tenantDomain);
        Registry registry = holder.getRegistry();
        isTenantFlowStarted = holder.isTenantFlowStarted();
        BasicAPI api = getbasicAPIInfo(apiId, registry);
        if (api == null) {
            throw new MediationPolicyPersistenceException("API not foud ", ExceptionCodes.API_NOT_FOUND);
        }
        String apiPath = GovernanceUtils.getArtifactPath(registry, apiId);
        int prependIndex = apiPath.lastIndexOf("/api");
        String apiResourcePath = apiPath.substring(0, prependIndex);
        String policyPath = GovernanceUtils.getArtifactPath(registry, mediationPolicyId);
        if (!policyPath.startsWith(apiResourcePath)) {
            throw new MediationPolicyPersistenceException("Policy not foud ", ExceptionCodes.POLICY_NOT_FOUND);
        }
        Resource mediationResource = registry.get(policyPath);
        if (mediationResource != null) {
            String contentString = IOUtils.toString(mediationResource.getContentStream(), RegistryConstants.DEFAULT_CHARSET_ENCODING);
            // Extracting name specified in the mediation config
            OMElement omElement = AXIOMUtil.stringToOM(contentString);
            OMAttribute attribute = omElement.getAttribute(new QName("name"));
            String mediationPolicyName = attribute.getAttributeValue();
            String[] path = policyPath.split(RegistryConstants.PATH_SEPARATOR);
            String resourceType = path[(path.length - 2)];
            mediation = new Mediation();
            mediation.setConfig(contentString);
            mediation.setType(resourceType);
            mediation.setId(mediationResource.getUUID());
            mediation.setName(mediationPolicyName);
        }
    } catch (RegistryException | APIPersistenceException | IOException | XMLStreamException e) {
        String msg = "Error occurred  while getting Api Specific mediation policies ";
        throw new MediationPolicyPersistenceException(msg, e);
    } finally {
        if (isTenantFlowStarted) {
            PrivilegedCarbonContext.endTenantFlow();
        }
    }
    return mediation;
}

Example 100 with Attribute

use of org.wso2.balana.ctx.Attribute in project carbon-apimgt by wso2.

the class APIDefinitionFromOpenAPISpec method validateScopesFromSwagger.

/**
 * Called using the jaggery api. Checks if the swagger contains valid api scopes.
 *
 * @param swagger Swagger definition
 * @return true if the scope definition is valid
 * @throws APIManagementException
 */
public Boolean validateScopesFromSwagger(String swagger) throws APIManagementException {
    try {
        Set<Scope> scopes = getScopes(swagger);
        JSONParser parser = new JSONParser();
        JSONObject swaggerJson;
        swaggerJson = (JSONObject) parser.parse(swagger);
        if (swaggerJson.get("paths") != null) {
            JSONObject paths = (JSONObject) swaggerJson.get("paths");
            for (Object uriTempKey : paths.keySet()) {
                String uriTemp = (String) uriTempKey;
                // if url template is a custom attribute "^x-" ignore.
                if (uriTemp.startsWith("x-") || uriTemp.startsWith("X-")) {
                    continue;
                }
                JSONObject path = (JSONObject) paths.get(uriTemp);
                // See field types supported by "Path Item Object" in swagger spec.
                if (path.containsKey("$ref")) {
                    continue;
                }
                for (Object httpVerbKey : path.keySet()) {
                    String httpVerb = (String) httpVerbKey;
                    JSONObject operation = (JSONObject) path.get(httpVerb);
                    String operationScope = (String) operation.get(APIConstants.SWAGGER_X_SCOPE);
                    Scope scope = APIUtil.findScopeByKey(scopes, operationScope);
                    if (scope == null && operationScope != null) {
                        return false;
                    }
                }
            }
        }
        return true;
    } catch (APIManagementException e) {
        handleException("Error when validating scopes", e);
        return false;
    } catch (ParseException e) {
        handleException("Error when validating scopes", e);
        return false;
    }
}