use of org.wso2.carbon.registry.indexing.RegistryConfigLoader in project carbon-apimgt by wso2.
the class AbstractAPIManager method searchPaginatedAPIsByContent.
/**
* Search api resources by their content
*
* @param registry
* @param searchQuery
* @param start
* @param end
* @return
* @throws APIManagementException
*/
public Map<String, Object> searchPaginatedAPIsByContent(Registry registry, int tenantId, String searchQuery, int start, int end, boolean limitAttributes) throws APIManagementException {
SortedSet<API> apiSet = new TreeSet<API>(new APINameComparator());
SortedSet<APIProduct> apiProductSet = new TreeSet<APIProduct>(new APIProductNameComparator());
Map<Documentation, API> docMap = new HashMap<Documentation, API>();
Map<Documentation, APIProduct> productDocMap = new HashMap<Documentation, APIProduct>();
Map<String, Object> result = new HashMap<String, Object>();
int totalLength = 0;
boolean isMore = false;
// SortedSet<Object> compoundResult = new TreeSet<Object>(new ContentSearchResultNameComparator());
ArrayList<Object> compoundResult = new ArrayList<Object>();
try {
GenericArtifactManager apiArtifactManager = APIUtil.getArtifactManager(registry, APIConstants.API_KEY);
GenericArtifactManager docArtifactManager = APIUtil.getArtifactManager(registry, APIConstants.DOCUMENTATION_KEY);
String paginationLimit = getAPIManagerConfiguration().getFirstProperty(APIConstants.API_STORE_APIS_PER_PAGE);
// If the Config exists use it to set the pagination limit
final int maxPaginationLimit;
if (paginationLimit != null) {
// The additional 1 added to the maxPaginationLimit is to help us determine if more
// APIs may exist so that we know that we are unable to determine the actual total
// API count. We will subtract this 1 later on so that it does not interfere with
// the logic of the rest of the application
int pagination = Integer.parseInt(paginationLimit);
// leading to some of the APIs not being displayed
if (pagination < 11) {
pagination = 11;
log.warn("Value of '" + APIConstants.API_STORE_APIS_PER_PAGE + "' is too low, defaulting to 11");
}
maxPaginationLimit = start + pagination + 1;
} else // Else if the config is not specified we go with default functionality and load all
{
maxPaginationLimit = Integer.MAX_VALUE;
}
PaginationContext.init(start, end, "ASC", APIConstants.API_OVERVIEW_NAME, maxPaginationLimit);
if (tenantId == -1) {
tenantId = MultitenantConstants.SUPER_TENANT_ID;
}
UserRegistry systemUserRegistry = ServiceReferenceHolder.getInstance().getRegistryService().getRegistry(CarbonConstants.REGISTRY_SYSTEM_USERNAME, tenantId);
ContentBasedSearchService contentBasedSearchService = new ContentBasedSearchService();
String newSearchQuery = getSearchQuery(searchQuery);
String[] searchQueries = newSearchQuery.split("&");
String apiState = "";
String publisherRoles = "";
Map<String, String> attributes = new HashMap<String, String>();
for (String searchCriterea : searchQueries) {
String[] keyVal = searchCriterea.split("=");
if (APIConstants.STORE_VIEW_ROLES.equals(keyVal[0])) {
attributes.put("propertyName", keyVal[0]);
attributes.put("rightPropertyValue", keyVal[1]);
attributes.put("rightOp", "eq");
} else if (APIConstants.PUBLISHER_ROLES.equals(keyVal[0])) {
publisherRoles = keyVal[1];
} else {
if (APIConstants.LCSTATE_SEARCH_KEY.equals(keyVal[0])) {
apiState = keyVal[1];
continue;
}
attributes.put(keyVal[0], keyVal[1]);
}
}
// check whether the new document indexer is engaged
RegistryConfigLoader registryConfig = RegistryConfigLoader.getInstance();
Map<String, Indexer> indexerMap = registryConfig.getIndexerMap();
Indexer documentIndexer = indexerMap.get(APIConstants.DOCUMENT_MEDIA_TYPE_KEY);
String complexAttribute;
if (documentIndexer != null && documentIndexer instanceof DocumentIndexer) {
// field check on document_indexed was added to prevent unindexed(by new DocumentIndexer) from coming up as search results
// on indexed documents this property is always set to true
complexAttribute = ClientUtils.escapeQueryChars(APIConstants.API_RXT_MEDIA_TYPE) + " OR mediaType_s:(" + ClientUtils.escapeQueryChars(APIConstants.DOCUMENT_RXT_MEDIA_TYPE) + " AND document_indexed_s:true)";
// this was designed this way so that content search can be fully functional if registry is re-indexed after engaging DocumentIndexer
if (!StringUtils.isEmpty(publisherRoles)) {
complexAttribute = "(" + ClientUtils.escapeQueryChars(APIConstants.API_RXT_MEDIA_TYPE) + " AND publisher_roles_ss:" + publisherRoles + ") OR mediaType_s:(" + ClientUtils.escapeQueryChars(APIConstants.DOCUMENT_RXT_MEDIA_TYPE) + " AND publisher_roles_s:" + publisherRoles + ")";
}
} else {
// document indexer required for document content search is not engaged, therefore carry out the search only for api artifact contents
complexAttribute = ClientUtils.escapeQueryChars(APIConstants.API_RXT_MEDIA_TYPE);
if (!StringUtils.isEmpty(publisherRoles)) {
complexAttribute = "(" + ClientUtils.escapeQueryChars(APIConstants.API_RXT_MEDIA_TYPE) + " AND publisher_roles_ss:" + publisherRoles + ")";
}
}
attributes.put(APIConstants.DOCUMENTATION_SEARCH_MEDIA_TYPE_FIELD, complexAttribute);
attributes.put(APIConstants.API_OVERVIEW_STATUS, apiState);
SearchResultsBean resultsBean = contentBasedSearchService.searchByAttribute(attributes, systemUserRegistry);
String errorMsg = resultsBean.getErrorMessage();
if (errorMsg != null) {
handleException(errorMsg);
}
ResourceData[] resourceData = resultsBean.getResourceDataList();
if (resourceData == null || resourceData.length == 0) {
result.put("apis", compoundResult);
result.put("length", 0);
result.put("isMore", isMore);
}
totalLength = PaginationContext.getInstance().getLength();
// Check to see if we can speculate that there are more APIs to be loaded
if (maxPaginationLimit == totalLength) {
// More APIs exist, cannot determine total API count without incurring perf hit
isMore = true;
// Remove the additional 1 added earlier when setting max pagination limit
--totalLength;
}
for (ResourceData data : resourceData) {
String resourcePath = data.getResourcePath();
if (resourcePath.contains(APIConstants.APIMGT_REGISTRY_LOCATION)) {
int index = resourcePath.indexOf(APIConstants.APIMGT_REGISTRY_LOCATION);
resourcePath = resourcePath.substring(index);
Resource resource = registry.get(resourcePath);
if (APIConstants.DOCUMENT_RXT_MEDIA_TYPE.equals(resource.getMediaType()) || APIConstants.DOCUMENTATION_INLINE_CONTENT_TYPE.equals(resource.getMediaType())) {
if (resourcePath.contains(APIConstants.INLINE_DOCUMENT_CONTENT_DIR)) {
int indexOfContents = resourcePath.indexOf(APIConstants.INLINE_DOCUMENT_CONTENT_DIR);
resourcePath = resourcePath.substring(0, indexOfContents) + data.getName();
}
Resource docResource = registry.get(resourcePath);
String docArtifactId = docResource.getUUID();
GenericArtifact docArtifact = docArtifactManager.getGenericArtifact(docArtifactId);
Documentation doc = APIUtil.getDocumentation(docArtifact);
API associatedAPI = null;
APIProduct associatedAPIProduct = null;
int indexOfDocumentation = resourcePath.indexOf(APIConstants.DOCUMENTATION_KEY);
String apiPath = resourcePath.substring(0, indexOfDocumentation) + APIConstants.API_KEY;
Resource apiResource = registry.get(apiPath);
String apiArtifactId = apiResource.getUUID();
if (apiArtifactId != null) {
GenericArtifact apiArtifact = apiArtifactManager.getGenericArtifact(apiArtifactId);
if (apiArtifact.getAttribute(APIConstants.API_OVERVIEW_TYPE).equals(APIConstants.AuditLogConstants.API_PRODUCT)) {
associatedAPIProduct = APIUtil.getAPIProduct(apiArtifact, registry);
} else {
associatedAPI = APIUtil.getAPI(apiArtifact, registry);
}
} else {
throw new GovernanceException("artifact id is null of " + apiPath);
}
if (associatedAPI != null && doc != null) {
docMap.put(doc, associatedAPI);
}
if (associatedAPIProduct != null && doc != null) {
productDocMap.put(doc, associatedAPIProduct);
}
} else {
String apiArtifactId = resource.getUUID();
API api;
APIProduct apiProduct;
if (apiArtifactId != null) {
GenericArtifact apiArtifact = apiArtifactManager.getGenericArtifact(apiArtifactId);
if (apiArtifact.getAttribute(APIConstants.API_OVERVIEW_TYPE).equals(APIConstants.API_PRODUCT)) {
apiProduct = APIUtil.getAPIProduct(apiArtifact, registry);
apiProductSet.add(apiProduct);
} else {
api = APIUtil.getAPI(apiArtifact, registry);
apiSet.add(api);
}
} else {
throw new GovernanceException("artifact id is null for " + resourcePath);
}
}
}
}
compoundResult.addAll(apiSet);
compoundResult.addAll(apiProductSet);
compoundResult.addAll(docMap.entrySet());
compoundResult.addAll(productDocMap.entrySet());
compoundResult.sort(new ContentSearchResultNameComparator());
} catch (RegistryException e) {
handleException("Failed to search APIs by content", e);
} catch (IndexerException e) {
handleException("Failed to search APIs by content", e);
}
result.put("apis", compoundResult);
result.put("length", totalLength);
result.put("isMore", isMore);
return result;
}
use of org.wso2.carbon.registry.indexing.RegistryConfigLoader in project carbon-apimgt by wso2.
the class RegistrySearchUtil method getSearchAttributes.
private static Map<String, String> getSearchAttributes(String searchQuery) {
String[] searchQueries = searchQuery.split("&");
String apiState = "";
String publisherRoles = "";
Map<String, String> attributes = new HashMap<String, String>();
for (String searchCriterea : searchQueries) {
String[] keyVal = searchCriterea.split("=");
if (STORE_VIEW_ROLES.equals(keyVal[0])) {
attributes.put("propertyName", keyVal[0]);
attributes.put("rightPropertyValue", keyVal[1]);
attributes.put("rightOp", "eq");
} else if (PUBLISHER_ROLES.equals(keyVal[0])) {
publisherRoles = keyVal[1];
} else {
if (LCSTATE_SEARCH_KEY.equals(keyVal[0])) {
apiState = keyVal[1];
continue;
}
attributes.put(keyVal[0], keyVal[1]);
}
}
// check whether the new document indexer is engaged
RegistryConfigLoader registryConfig = RegistryConfigLoader.getInstance();
Map<String, Indexer> indexerMap = registryConfig.getIndexerMap();
Indexer documentIndexer = indexerMap.get(DOCUMENT_MEDIA_TYPE_KEY);
String complexAttribute;
if (documentIndexer != null && DOCUMENT_INDEXER.equals(documentIndexer.getClass().getName())) {
// field check on document_indexed was added to prevent unindexed(by new DocumentIndexer) from coming up as search results
// on indexed documents this property is always set to true
complexAttribute = ClientUtils.escapeQueryChars(API_RXT_MEDIA_TYPE) + " OR mediaType_s:(" + ClientUtils.escapeQueryChars(DOCUMENT_RXT_MEDIA_TYPE) + " AND document_indexed_s:true)";
// this was designed this way so that content search can be fully functional if registry is re-indexed after engaging DocumentIndexer
if (!StringUtils.isEmpty(publisherRoles)) {
complexAttribute = "(" + ClientUtils.escapeQueryChars(API_RXT_MEDIA_TYPE) + " AND publisher_roles_ss:" + publisherRoles + ") OR mediaType_s:(" + ClientUtils.escapeQueryChars(DOCUMENT_RXT_MEDIA_TYPE) + " AND publisher_roles_s:" + publisherRoles + ")";
}
} else {
// document indexer required for document content search is not engaged, therefore carry out the search only for api artifact contents
complexAttribute = ClientUtils.escapeQueryChars(API_RXT_MEDIA_TYPE);
if (!StringUtils.isEmpty(publisherRoles)) {
complexAttribute = "(" + ClientUtils.escapeQueryChars(API_RXT_MEDIA_TYPE) + " AND publisher_roles_ss:" + publisherRoles + ")";
}
}
attributes.put(DOCUMENTATION_SEARCH_MEDIA_TYPE_FIELD, complexAttribute);
attributes.put(API_OVERVIEW_STATUS, apiState);
return attributes;
}
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