Initialize all components from configuration

1 files changed, 0 insertions, 171 deletions

diff --git a/src/main/java/com/juick/server/SignatureManager.java b/src/main/java/com/juick/server/SignatureManager.java
deleted file mode 100644
index 602b4285..00000000
--- a/src/main/java/com/juick/server/SignatureManager.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (C) 2008-2019, 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.server;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.juick.model.User;
-import com.juick.model.AnonymousUser;
-import com.juick.www.api.activity.model.Context;
-import com.juick.www.api.activity.model.objects.Person;
-import com.juick.www.api.webfinger.model.Account;
-import com.juick.www.api.webfinger.model.Link;
-import com.juick.service.UserService;
-import com.juick.util.DateFormattersHolder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
-import org.springframework.web.util.UriComponentsBuilder;
-import org.tomitribe.auth.signatures.Signature;
-import org.tomitribe.auth.signatures.Signer;
-import org.tomitribe.auth.signatures.Verifier;
-import rocks.xmpp.addr.Jid;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.security.Key;
-import java.security.NoSuchAlgorithmException;
-import java.security.SignatureException;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-
-import static com.juick.www.api.activity.model.Context.ACTIVITY_MEDIA_TYPE;
-
-@Component
-public class SignatureManager {
-    private static final Logger logger = LoggerFactory.getLogger("ActivityPub");
-    @Inject
-    private KeystoreManager keystoreManager;
-    @Inject
-    private ObjectMapper jsonMapper;
-    @Inject
-    private UserService userService;
-    @Inject
-    private RestTemplate apClient;
-
-    public void post(Person from, Person to, Context data) throws IOException {
-        UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(to.getInbox());
-        URI inbox = uriComponentsBuilder.build().toUri();
-        Instant now = Instant.now();
-        String requestDate = DateFormattersHolder.getHttpDateFormatter().format(now);
-        String host = inbox.getPort() > 0 ? String.format("%s:%d", inbox.getHost(), inbox.getPort()) : inbox.getHost();
-        String signatureString = addSignature(from, host, "POST", inbox.getPath(), requestDate);
-
-        HttpHeaders requestHeaders = new HttpHeaders();
-        requestHeaders.add("Content-Type", Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE);
-        requestHeaders.add("Date", requestDate);
-        requestHeaders.add("Host", host);
-        requestHeaders.add("Signature", signatureString);
-        HttpEntity<Context> request = new HttpEntity<>(Context.build(data), requestHeaders);
-        logger.info("Sending context to {}: {}", to.getId(), jsonMapper.writeValueAsString(data));
-        ResponseEntity<Void> response = apClient.postForEntity(inbox, request, Void.class);
-        logger.info("Remote response: {}", response.getStatusCodeValue());
-    }
-
-    public String addSignature(Person from, String host, String method, String path, String dateString) throws IOException {
-        return addSignature(from, host, method, path, dateString, keystoreManager);
-    }
-
-    public String addSignature(Person from, String host, String method, String path, String dateString, KeystoreManager keystoreManager) throws IOException {
-        Signature templateSignature = new Signature(from.getPublicKey().getId(), "rsa-sha256", null,
-                "(request-target)", "host", "date");
-        Map<String, String> headers = new HashMap<>();
-        headers.put("host", host);
-        headers.put("date", dateString);
-        Signer signer = new Signer(keystoreManager.getPrivateKey(), templateSignature);
-        Signature signature = signer.sign(method, path, headers);
-        // remove "Signature: " from result
-        return signature.toString().substring(10);
-    }
-
-    public User verifySignature(String method, String path, Map<String, String> headers) {
-        String signatureString = headers.get("signature");
-        logger.info("Signature: {}", signatureString);
-        Signature signature = Signature.fromString(signatureString);
-        Optional<Context> context = getContext(UriComponentsBuilder.fromUriString(signature.getKeyId())
-                .fragment(null).build().toUri());
-        if (context.isPresent() && context.get() instanceof Person) {
-            Person person = (Person) context.get();
-            Key key = KeystoreManager.publicKeyOf(person);
-
-            Verifier verifier = new Verifier(key, signature);
-            try {
-                boolean result = verifier.verify(method, path, headers);
-                logger.info("signature of {} is valid: {}", signature.getKeyId(), result);
-                if (result) {
-                    User user = new User();
-                    user.setUri(URI.create(person.getId()));
-                    if (key.equals(keystoreManager.getPublicKey())) {
-                        return userService.getUserByName(person.getName());
-                    }
-                    return user;
-                } else {
-                    return AnonymousUser.INSTANCE;
-                }
-            } catch (NoSuchAlgorithmException | SignatureException | IOException e) {
-                logger.warn("Invalid signature {}", signatureString);
-            }
-        } else {
-            logger.warn("Unknown keyId");
-        }
-        return AnonymousUser.INSTANCE;
-    }
-    public Optional<Context> getContext(URI contextUri) {
-        try {
-            Context context = apClient.getForEntity(contextUri, Context.class).getBody();
-            if (context == null) {
-                logger.warn("Cannot identify {}", contextUri);
-                return Optional.empty();
-            }
-            return Optional.of(context);
-        } catch (Exception e) {
-            logger.warn("REST Exception on {}: {}", contextUri, e.getMessage());
-        }
-        return Optional.empty();
-    }
-    public Optional<Context> discoverPerson(String acct) {
-        Jid acctId = Jid.of(acct);
-        URI resourceUri = UriComponentsBuilder.fromPath("/.well-known/webfinger")
-                .host(acctId.getDomain())
-                .scheme("https")
-                .queryParam("resource", String.format("%s", acctId.toEscapedString())).build().toUri();
-        HttpHeaders headers = new HttpHeaders();
-        headers.add("Accept", "application/jrd+json");
-        HttpEntity<Void> webfingerRequest = new HttpEntity<>(headers);
-        ResponseEntity<Account> response = apClient.exchange(
-                resourceUri, HttpMethod.GET, webfingerRequest, Account.class);
-        if (response.getStatusCode().is2xxSuccessful()) {
-            Account acctData = response.getBody();
-            if (acctData != null) {
-                for (Link l : acctData.getLinks()) {
-                    if (l.getRel().equals("self") && l.getType().equals(ACTIVITY_MEDIA_TYPE)) {
-                        return getContext(URI.create(l.getHref()));
-                    }
-                }
-            }
-        }
-        return Optional.empty();
-    }
-}