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/*
* Copyright (C) 2008-2023, Juick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.config;
import com.juick.service.activities.DeleteUserEvent;
import okhttp3.Interceptor;
import okhttp3.Response;
import org.jetbrains.annotations.NotNull;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.http.HttpStatus;
import java.io.IOException;
public class ActivityPubClientErrorHandler implements Interceptor {
private static final Logger logger = LoggerFactory.getLogger("ActivityPub");
private final ApplicationEventPublisher applicationEventPublisher;
public ActivityPubClientErrorHandler(ApplicationEventPublisher applicationEventPublisher) {
this.applicationEventPublisher = applicationEventPublisher;
}
@NotNull
@Override
public Response intercept(@NotNull Interceptor.Chain chain) throws IOException {
var request = chain.request();
var response = chain.proceed(request);
var url = request.url();
if (!response.isSuccessful()) {
var code = response.code();
var body = response.body() != null ? response.body().string() : "";
if (response.code() == HttpStatus.GONE.value()) {
logger.debug("Server report {} is gone, deleting", url);
applicationEventPublisher.publishEvent(new DeleteUserEvent(this, url.toString()));
} else if (response.code() == HttpStatus.NOT_FOUND.value()) {
logger.debug("HTTP ERROR {} on {} : {}", code, url, body);
} else {
logger.warn("HTTP ERROR {} on {} : {}", code, url, body);
}
}
return response;
}
}
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