IndexFromRedmine.java
- package org.jbehave.core.io.rest.redmine;
- import static java.text.MessageFormat.format;
- import java.util.Collection;
- import java.util.HashMap;
- import java.util.Map;
- import com.google.gson.Gson;
- import com.google.gson.JsonParser;
- import com.google.gson.reflect.TypeToken;
- import org.jbehave.core.io.rest.IndexWithBreadcrumbs;
- import org.jbehave.core.io.rest.RESTClient;
- import org.jbehave.core.io.rest.RESTClient.Type;
- import org.jbehave.core.io.rest.Resource;
- import org.jbehave.core.io.rest.ResourceNameResolver;
- /**
- * Indexes resources from Redmine using the REST API
- */
- public class IndexFromRedmine extends IndexWithBreadcrumbs {
- private static final String INDEX_URI = "{0}/index.json";
- private static final String PAGE_URI = "{0}/{1}";
- public IndexFromRedmine() {
- this(null, null);
- }
- public IndexFromRedmine(String username, String password) {
- this(username, password, new ToLowerCase());
- }
- public IndexFromRedmine(String username, String password, ResourceNameResolver nameResolver) {
- super(new RESTClient(Type.JSON, username, password), nameResolver);
- }
- @Override
- protected Map<String, Resource> createIndexFromEntity(String rootURI, String entity) {
- Collection<Page> pages = parse(entity);
- Map<String, Resource> index = new HashMap<>();
- for (Page page : pages) {
- String parentName = (page.parent != null ? resolveName(page.parent.title) : null);
- String uri = format(PAGE_URI, rootURI, page.title);
- Resource resource = new Resource(uri, resolveName(page.title), parentName);
- index.put(resource.getName(), resource);
- }
- return index;
- }
- @Override
- protected String uri(String rootPath) {
- return format(INDEX_URI, rootPath);
- }
- private Collection<Page> parse(String entity) {
- Gson gson = new Gson();
- return gson.fromJson(jsonMember(entity, "wiki_pages"),
- new TypeToken<Collection<Page>>() {
- }.getType());
- }
- private String jsonMember(String entity, String memberName) {
- return new JsonParser().parse(entity).getAsJsonObject().get(memberName).toString();
- }
- private static class Page {
- private String title;
- private Page parent;
- }
- }