diff options
| author |  Vitaly Takmazov | 2015-12-01 16:28:10 +0300 |
|---|---|---|
| committer | Vitaly Takmazov | 2015-12-01 16:29:57 +0300 |
| commit | 398d27d64f97195c24b0ae043e3872d51a1b2f39 (patch) | |
| tree | 1948d284e2f0bd3ede8663c102f190fedb5b9459 /src/main/java/com/juick/http/www/TwitterAuth.java | |
| parent | 109cf4644498a8031f73c07e9422b211234f07a4 (diff) | |
twitter.pl -> TwitterAuth
Diffstat (limited to 'src/main/java/com/juick/http/www/TwitterAuth.java')
| -rw-r--r-- | src/main/java/com/juick/http/www/TwitterAuth.java | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/main/java/com/juick/http/www/TwitterAuth.java b/src/main/java/com/juick/http/www/TwitterAuth.java new file mode 100644 index 00000000..5c5581d1 --- /dev/null +++ b/src/main/java/com/juick/http/www/TwitterAuth.java @@ -0,0 +1,84 @@ +package com.juick.http.www;
+
+import com.github.scribejava.apis.TwitterApi;
+import com.github.scribejava.core.builder.ServiceBuilder;
+import com.github.scribejava.core.model.*;
+import com.github.scribejava.core.oauth.OAuthService;
+import com.juick.server.UserQueries;
+import org.json.JSONObject;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.sql.Connection;
+
+/**
+ * Created by vt on 01.12.2015.
+ */
+public class TwitterAuth {
+
+ private final static String VERIFY_URL = "https://api.twitter.com/1.1/account/verify_credentials.json";
+
+ private String consumerKey, consumerSecret;
+
+ public TwitterAuth(String consumerKey, String consumerSecret) {
+ this.consumerKey = consumerKey;
+ this.consumerSecret = consumerSecret;
+ }
+
+ protected void doGet(Connection sql, HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ String hash = "", request_token = "", request_token_secret = "";
+ String verifier = request.getParameter("oauth_verifier");
+ Cookie[] cookies = request.getCookies();
+ for (Cookie cookie : cookies) {
+ if (cookie.getName().equals("hash")) {
+ hash = cookie.getValue();
+ }
+ if (cookie.getName().equals("request_token")) {
+ request_token = cookie.getValue();
+ }
+ if (cookie.getName().equals("request_token_secret")) {
+ request_token_secret = cookie.getValue();
+ }
+ }
+ com.juick.User user = UserQueries.getUserByHash(sql, hash);
+ if ( user == null || user.UID == 0) {
+ response.sendError(403);
+ return;
+ }
+ OAuthService oAuthService = new ServiceBuilder()
+ .provider(TwitterApi.class)
+ .apiKey(consumerKey)
+ .apiSecret(consumerSecret)
+ .callback("http://juick.com/_twitter")
+ .build();
+
+ if (request_token.isEmpty() && request_token_secret.isEmpty()
+ && (verifier == null || verifier.isEmpty())) {
+ Token requestToken = oAuthService.getRequestToken();
+ String authUrl = oAuthService.getAuthorizationUrl(requestToken);
+ response.addCookie(new Cookie("request_token", requestToken.getToken()));
+ response.addCookie(new Cookie("request_token_secret", requestToken.getSecret()));
+ response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
+ response.setHeader("Location", authUrl);
+ } else {
+ if (verifier != null && verifier.length() > 0) {
+ Token requestToken = new Token(request_token, request_token_secret);
+ Token accessToken = oAuthService.getAccessToken(requestToken, new Verifier(verifier));
+ OAuthRequest oAuthRequest = new OAuthRequest(Verb.GET, VERIFY_URL, oAuthService);
+ oAuthService.signRequest(accessToken, oAuthRequest);
+ JSONObject jsonResponse = new JSONObject(oAuthRequest.send().getBody());
+ String screenName = jsonResponse.getString("screen_name");
+ if (UserQueries.linkTwitterAccount(sql, user, accessToken.getToken(), accessToken.getSecret(), screenName)) {
+ response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
+ response.setHeader("Location", "http://juick.com/settings");
+ } else {
+ response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ }
+ }
+ }
+ }
+}
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