org.activiti.rest.service.api.identity.UserInfoResource Maven / Gradle / Ivy
/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.activiti.rest.service.api.identity;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.IdentityService;
import org.activiti.engine.identity.User;
import org.activiti.rest.service.api.RestResponseFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* @author Frederik Heremans
*/
@RestController
public class UserInfoResource extends BaseUserResource {
@Autowired
protected RestResponseFactory restResponseFactory;
@Autowired
protected IdentityService identityService;
@RequestMapping(value="/identity/users/{userId}/info/{key}", method = RequestMethod.GET, produces = "application/json")
public UserInfoResponse getUserInfo(@PathVariable("userId") String userId, @PathVariable("key") String key, HttpServletRequest request) {
User user = getUserFromRequest(userId);
String existingValue = identityService.getUserInfo(user.getId(), key);
if (existingValue == null) {
throw new ActivitiObjectNotFoundException("User info with key '" + key + "' does not exists for user '" + user.getId() + "'.", null);
}
return restResponseFactory.createUserInfoResponse(key, existingValue, user.getId());
}
@RequestMapping(value="/identity/users/{userId}/info/{key}", method = RequestMethod.PUT, produces = "application/json")
public UserInfoResponse setUserInfo(@PathVariable("userId") String userId, @PathVariable("key") String key,
@RequestBody UserInfoRequest userRequest, HttpServletRequest request) {
User user = getUserFromRequest(userId);
String validKey = getValidKeyFromRequest(user, key);
if (userRequest.getValue() == null) {
throw new ActivitiIllegalArgumentException("The value cannot be null.");
}
if (userRequest.getKey() == null || validKey.equals(userRequest.getKey())) {
identityService.setUserInfo(user.getId(), key, userRequest.getValue());
} else {
throw new ActivitiIllegalArgumentException("Key provided in request body doesn't match the key in the resource URL.");
}
return restResponseFactory.createUserInfoResponse(key, userRequest.getValue(), user.getId());
}
@RequestMapping(value="/identity/users/{userId}/info/{key}", method = RequestMethod.DELETE)
public void deleteUserInfo(@PathVariable("userId") String userId, @PathVariable("key") String key, HttpServletResponse response) {
User user = getUserFromRequest(userId);
String validKey = getValidKeyFromRequest(user, key);
identityService.setUserInfo(user.getId(), validKey, null);
response.setStatus(HttpStatus.NO_CONTENT.value());
}
protected String getValidKeyFromRequest(User user, String key) {
String existingValue = identityService.getUserInfo(user.getId(), key);
if (existingValue == null) {
throw new ActivitiObjectNotFoundException("User info with key '" + key + "' does not exists for user '" + user.getId() + "'.", null);
}
return key;
}
}