/*
* Copyright 2013 the original author or authors.
*
* 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.gradle.plugin.use.resolve.service.internal;
import org.gradle.api.Action;
import org.gradle.plugin.management.internal.PluginRequestInternal;
import org.gradle.util.DeprecationLogger;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
public class DeprecationListeningPluginResolutionServiceClient implements PluginResolutionServiceClient {
private static final Logger LOGGER = LoggerFactory.getLogger(DeprecationListeningPluginResolutionServiceClient.class);
private final PluginResolutionServiceClient delegate;
private final Action<? super String> action;
public DeprecationListeningPluginResolutionServiceClient(PluginResolutionServiceClient delegate) {
this(delegate, new Action<String>() {
public void execute(String s) {
DeprecationLogger.nagUserWith(s);
}
});
}
DeprecationListeningPluginResolutionServiceClient(PluginResolutionServiceClient delegate, Action<? super String> action) {
this.delegate = delegate;
this.action = action;
}
public Response<PluginUseMetaData> queryPluginMetadata(String portalUrl, boolean shouldValidate, PluginRequestInternal pluginRequest) {
Response<PluginUseMetaData> response = delegate.queryPluginMetadata(portalUrl, shouldValidate, pluginRequest);
String statusChecksum = response.getClientStatusChecksum();
if (statusChecksum != null) {
checkForDeprecation(portalUrl, shouldValidate, statusChecksum);
}
return response;
}
public Response<ClientStatus> queryClientStatus(String portalUrl, boolean shouldValidate, String checksum) {
return delegate.queryClientStatus(portalUrl, shouldValidate, checksum);
}
private void checkForDeprecation(String portalUrl, boolean shouldValidate, String statusChecksum) {
Response<ClientStatus> response;
try {
response = delegate.queryClientStatus(portalUrl, shouldValidate, statusChecksum);
} catch (Exception e) {
LOGGER.debug("Exception thrown fetching client status", e);
return;
}
if (response.isError()) {
LOGGER.warn("Received error response fetching client status from {}: {}", response.getUrl(), response.getErrorResponse());
} else {
ClientStatus status = response.getResponse();
String deprecationMessage = status.getDeprecationMessage();
if (deprecationMessage != null) {
String message = toMessage(deprecationMessage, response.getUrl());
action.execute(message);
}
}
}
public void close() throws IOException {
delegate.close();
}
public static String toMessage(String deprecationMessage, String responseUrl) {
return String.format("Plugin resolution service client status service %s reported that this client has been deprecated: %s", responseUrl, deprecationMessage);
}
}