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authorGravatar Vitaly Takmazov2023-07-19 23:50:14 +0300
committerGravatar Vitaly Takmazov2023-07-19 23:59:40 +0300
commitc576c003716851863c832b5e0dacb9186516f167 (patch)
tree420c517806d28db3c8f448eacbc3d61f01106629 /src/main/java/com/juick/service/TwitterService.java
parent128753a9bd11e09940d58d97c67db59a15251b71 (diff)
Migrate to Twitter API 2.0
Diffstat (limited to 'src/main/java/com/juick/service/TwitterService.java')
-rw-r--r--src/main/java/com/juick/service/TwitterService.java105
1 files changed, 105 insertions, 0 deletions
diff --git a/src/main/java/com/juick/service/TwitterService.java b/src/main/java/com/juick/service/TwitterService.java
new file mode 100644
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+++ b/src/main/java/com/juick/service/TwitterService.java
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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.service;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.scribejava.apis.TwitterApi20;
+import com.github.scribejava.core.builder.ServiceBuilder;
+import com.github.scribejava.core.model.OAuthRequest;
+import com.github.scribejava.core.model.Response;
+import com.github.scribejava.core.model.Verb;
+import com.github.scribejava.core.oauth.OAuth20Service;
+import com.juick.model.Message;
+import com.juick.util.MessageUtils;
+import jakarta.annotation.PostConstruct;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+
+@Service
+public class TwitterService {
+ private static final Logger logger = LoggerFactory.getLogger("Twitter");
+ @Value("${twitter_client_id:12345678}")
+ private String clientId;
+ @Value("${twitter_client_secret:secret}")
+ private String clientSecret;
+ private static final String redirectUri = "https://juick.com/_twitter";
+ @Inject
+ private UserService userService;
+ private OAuth20Service twitterAuthService;
+
+ @Inject
+ private ObjectMapper jsonMapper;
+
+ @PostConstruct
+ public void init() {
+ ServiceBuilder twitterBuilder = new ServiceBuilder(clientId);
+ setTwitterAuthService(twitterBuilder.apiSecret(clientSecret)
+ .defaultScope("tweet.read tweet.write users.read offline.access")
+ .callback(redirectUri)
+ .build(TwitterApi20.instance()));
+ }
+
+ public void twitterPost(final Message jmsg) {
+ userService.getTwitterToken(jmsg.getUser().getUid()).ifPresent(t -> {
+ String status = MessageUtils.getMessageHashTags(jmsg) + StringUtils.defaultString(jmsg.getText());
+ if (status.length() > 253) {
+ status = status.substring(0, 252) + "…";
+ }
+ status += " http://juick.com/" + jmsg.getMid();
+ try {
+ var token = twitterAuthService.refreshAccessToken(t.secret());
+ userService.refreshTwitterToken(jmsg.getUser(), token.getAccessToken(), token.getRefreshToken());
+ OAuthRequest postRequest = new OAuthRequest(Verb.POST,
+ "https://api.twitter.com/2/tweets");
+ var body = jsonMapper.createObjectNode();
+ body.put("text", status);
+ postRequest.addHeader("Content-Type", MediaType.APPLICATION_JSON_VALUE);
+ postRequest.setPayload(jsonMapper.writeValueAsString(body));
+ twitterAuthService.signRequest(token, postRequest);
+ try (Response twitterResponse = twitterAuthService.execute(postRequest)) {
+ if (twitterResponse.isSuccessful()) {
+ logger.info(twitterResponse.getBody());
+ } else {
+ logger.warn("Twitter error {}: {}", twitterResponse.getCode(), twitterResponse.getBody());
+ }
+ } catch (Exception e) {
+ logger.error("Twitter exception {}", jmsg.getUser().getName(), e);
+ }
+ } catch (IOException | InterruptedException | ExecutionException e) {
+ logger.error("Twitter exception {}", jmsg.getUser().getName(), e);
+ }
+ });
+ }
+
+ public OAuth20Service getTwitterAuthService() {
+ return twitterAuthService;
+ }
+
+ public void setTwitterAuthService(OAuth20Service twitterAuthService) {
+ this.twitterAuthService = twitterAuthService;
+ }
+}