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package org.apache.james.webadmin.routes;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import javax.inject.Inject;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import org.apache.james.core.Domain;
import org.apache.james.core.quota.QuotaCount;
import org.apache.james.core.quota.QuotaSize;
import org.apache.james.domainlist.api.DomainList;
import org.apache.james.domainlist.api.DomainListException;
import org.apache.james.user.api.UsersRepository;
import org.apache.james.user.api.UsersRepositoryException;
import org.apache.james.webadmin.Routes;
import org.apache.james.webadmin.dto.QuotaDTO;
import org.apache.james.webadmin.dto.QuotaDomainDTO;
import org.apache.james.webadmin.service.DomainQuotaService;
import org.apache.james.webadmin.utils.ErrorResponder;
import org.apache.james.webadmin.utils.ErrorResponder.ErrorType;
import org.apache.james.webadmin.utils.JsonExtractException;
import org.apache.james.webadmin.utils.JsonExtractor;
import org.apache.james.webadmin.utils.JsonTransformer;
import org.apache.james.webadmin.utils.JsonTransformerModule;
import org.apache.james.webadmin.utils.Responses;
import org.apache.james.webadmin.validation.Quotas;
import org.eclipse.jetty.http.HttpStatus;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import spark.Request;
import spark.Service;
@Api(tags = "DomainQuota")
@Path(DomainQuotaRoutes.QUOTA_ENDPOINT)
@Produces("application/json")
public class DomainQuotaRoutes implements Routes {
private static final String DOMAIN = "domain";
public static final String BASE_PATH = "/quota/domains";
static final String QUOTA_ENDPOINT = BASE_PATH + "/:" + DOMAIN;
private static final String COUNT_ENDPOINT = QUOTA_ENDPOINT + "/count";
private static final String SIZE_ENDPOINT = QUOTA_ENDPOINT + "/size";
private final DomainList domainList;
private final DomainQuotaService domainQuotaService;
private final UsersRepository usersRepository;
private final JsonTransformer jsonTransformer;
private final JsonExtractor jsonExtractor;
private Service service;
@Inject
public DomainQuotaRoutes(DomainList domainList, DomainQuotaService domainQuotaService, UsersRepository usersRepository, JsonTransformer jsonTransformer, Set modules) {
this.domainList = domainList;
this.domainQuotaService = domainQuotaService;
this.usersRepository = usersRepository;
this.jsonTransformer = jsonTransformer;
this.jsonExtractor = new JsonExtractor<>(QuotaDTO.class, modules.stream().map(JsonTransformerModule::asJacksonModule).collect(Collectors.toList()));
}
@Override
public String getBasePath() {
return QUOTA_ENDPOINT;
}
@Override
public void define(Service service) {
this.service = service;
defineGetQuotaCount();
defineDeleteQuotaCount();
defineUpdateQuotaCount();
defineGetQuotaSize();
defineDeleteQuotaSize();
defineUpdateQuotaSize();
defineGetQuota();
defineUpdateQuota();
}
public boolean isVirtualHostingSupported() {
try {
return usersRepository.supportVirtualHosting();
} catch (UsersRepositoryException e) {
throw new RuntimeException(e);
}
}
@PUT
@ApiOperation(value = "Updating count and size at the same time")
@ApiImplicitParams({
@ApiImplicitParam(required = true, dataType = "org.apache.james.webadmin.dto.QuotaDTO", paramType = "body")
})
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "OK. The value has been updated."),
@ApiResponse(code = HttpStatus.BAD_REQUEST_400, message = "The body is not a positive integer or not unlimited value (-1)."),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.CONFLICT_409, message = "The requested restriction can't be enforced right now."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineUpdateQuota() {
service.put(QUOTA_ENDPOINT, ((request, response) -> {
Domain domain = checkDomainExist(request);
QuotaDTO quotaDTO = parseQuotaDTO(request);
domainQuotaService.defineQuota(domain, quotaDTO);
return Responses.returnNoContent(response);
}));
}
@GET
@ApiOperation(
value = "Reading count and size at the same time",
notes = "If there is no limitation for count and/or size, the returned value will be -1"
)
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.OK_200, message = "OK", response = QuotaDomainDTO.class),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineGetQuota() {
service.get(QUOTA_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
return domainQuotaService.getQuota(domain);
}, jsonTransformer);
}
@DELETE
@Path("/size")
@ApiOperation(value = "Removing per domain mail size limitation by updating to unlimited value")
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "The value is updated to unlimited value."),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineDeleteQuotaSize() {
service.delete(SIZE_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
domainQuotaService.remoteMaxQuotaSize(domain);
return Responses.returnNoContent(response);
});
}
@PUT
@Path("/size")
@ApiOperation(value = "Updating per domain mail size limitation")
@ApiImplicitParams({
@ApiImplicitParam(required = true, dataType = "integer", paramType = "body")
})
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "OK. The value has been updated."),
@ApiResponse(code = HttpStatus.BAD_REQUEST_400, message = "The body is not a positive integer."),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.CONFLICT_409, message = "The requested restriction can't be enforced right now."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineUpdateQuotaSize() {
service.put(SIZE_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
QuotaSize quotaSize = Quotas.quotaSize(request.body());
domainQuotaService.setMaxSizeQuota(domain, quotaSize);
return Responses.returnNoContent(response);
});
}
@GET
@Path("/size")
@ApiOperation(value = "Reading per domain mail size limitation")
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.OK_200, message = "OK", response = Long.class),
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "No value defined"),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineGetQuotaSize() {
service.get(SIZE_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
Optional maxSizeQuota = domainQuotaService.getMaxSizeQuota(domain);
if (maxSizeQuota.isPresent()) {
return maxSizeQuota;
}
return Responses.returnNoContent(response);
}, jsonTransformer);
}
@DELETE
@Path("/count")
@ApiOperation(value = "Removing per domain mail count limitation by updating to unlimited value")
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "The value is updated to unlimited value."),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineDeleteQuotaCount() {
service.delete(COUNT_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
domainQuotaService.remoteMaxQuotaCount(domain);
return Responses.returnNoContent(response);
});
}
@PUT
@Path("/count")
@ApiOperation(value = "Updating per domain mail count limitation")
@ApiImplicitParams({
@ApiImplicitParam(required = true, dataType = "integer", paramType = "body")
})
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NO_CONTENT_204, message = "OK. The value has been updated."),
@ApiResponse(code = HttpStatus.BAD_REQUEST_400, message = "The body is not a positive integer."),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.CONFLICT_409, message = "The requested restriction can't be enforced right now."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineUpdateQuotaCount() {
service.put(COUNT_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
QuotaCount quotaCount = Quotas.quotaCount(request.body());
domainQuotaService.setMaxCountQuota(domain, quotaCount);
return Responses.returnNoContent(response);
});
}
@GET
@Path("/count")
@ApiOperation(value = "Reading per domain mail count limitation")
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.OK_200, message = "OK", response = Long.class),
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "The requested domain can not be found."),
@ApiResponse(code = HttpStatus.METHOD_NOT_ALLOWED_405, message = "Domain Quota configuration not supported when virtual hosting is desactivated."),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "Internal server error - Something went bad on the server side.")
})
public void defineGetQuotaCount() {
service.get(COUNT_ENDPOINT, (request, response) -> {
Domain domain = checkDomainExist(request);
Optional maxCountQuota = domainQuotaService.getMaxCountQuota(domain);
if (maxCountQuota.isPresent()) {
return maxCountQuota;
}
return Responses.returnNoContent(response);
}, jsonTransformer);
}
private Domain checkDomainExist(Request request) {
if (!isVirtualHostingSupported()) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.METHOD_NOT_ALLOWED_405)
.type(ErrorType.WRONG_STATE)
.message("Domain Quota configuration not supported when virtual hosting is desactivated. Please use global quota configuration instead")
.haltError();
}
try {
Domain domain = Domain.of(request.params(DOMAIN));
if (!domainList.containsDomain(domain)) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.NOT_FOUND_404)
.type(ErrorType.NOT_FOUND)
.message("Domain not found")
.haltError();
}
return domain;
} catch (DomainListException e) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.NOT_FOUND_404)
.type(ErrorType.NOT_FOUND)
.cause(e)
.haltError();
} catch (IllegalArgumentException e) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.BAD_REQUEST_400)
.type(ErrorType.INVALID_ARGUMENT)
.message("Invalid domain")
.cause(e)
.haltError();
}
}
private QuotaDTO parseQuotaDTO(Request request) {
try {
return jsonExtractor.parse(request.body());
} catch (IllegalArgumentException e) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.BAD_REQUEST_400)
.type(ErrorType.INVALID_ARGUMENT)
.message("Quota should be positive or unlimited (-1)")
.cause(e)
.haltError();
} catch (JsonExtractException e) {
throw ErrorResponder.builder()
.statusCode(HttpStatus.BAD_REQUEST_400)
.type(ErrorType.INVALID_ARGUMENT)
.message("Malformed JSON input")
.cause(e)
.haltError();
}
}
}