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Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/resources/TwitterResource.java')
-rw-r--r--OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/resources/TwitterResource.java241
1 files changed, 0 insertions, 241 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/resources/TwitterResource.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/resources/TwitterResource.java
deleted file mode 100644
index 935268da6..000000000
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/resources/TwitterResource.java
+++ /dev/null
@@ -1,241 +0,0 @@
-package org.sufficientlysecure.keychain.pgp.linked.resources;
-
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.support.annotation.DrawableRes;
-import android.support.annotation.StringRes;
-import android.util.Log;
-
-import com.textuality.keybase.lib.JWalk;
-
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType;
-import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;
-import org.sufficientlysecure.keychain.pgp.linked.LinkedCookieResource;
-
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class TwitterResource extends LinkedCookieResource {
-
- final String mHandle;
- final String mTweetId;
-
- TwitterResource(Set<String> flags, HashMap<String,String> params,
- URI uri, String handle, String tweetId) {
- super(flags, params, uri);
-
- mHandle = handle;
- mTweetId = tweetId;
- }
-
- public static TwitterResource create(URI uri) {
- return create(new HashSet<String>(), new HashMap<String,String>(), uri);
- }
-
- public static TwitterResource create(Set<String> flags, HashMap<String,String> params, URI uri) {
-
- // no params or flags
- if (!flags.isEmpty() || !params.isEmpty()) {
- return null;
- }
-
- Pattern p = Pattern.compile("https://twitter\\.com/([a-zA-Z0-9_]+)/status/([0-9]+)");
- Matcher match = p.matcher(uri.toString());
- if (!match.matches()) {
- return null;
- }
- String handle = match.group(1);
- String tweetId = match.group(2);
-
- return new TwitterResource(flags, params, uri, handle, tweetId);
-
- }
-
- @Override
- protected String fetchResource(OperationLog log, int indent) throws IOException, HttpStatusException,
- JSONException {
-
- String authToken;
- try {
- authToken = getAuthToken();
- } catch (IOException | HttpStatusException | JSONException e) {
- log.add(LogType.MSG_LV_ERROR_TWITTER_AUTH, indent);
- return null;
- }
-
- HttpGet httpGet =
- new HttpGet("https://api.twitter.com/1.1/statuses/show.json"
- + "?id=" + mTweetId
- + "&include_entities=false");
-
- // construct a normal HTTPS request and include an Authorization
- // header with the value of Bearer <>
- httpGet.setHeader("Authorization", "Bearer " + authToken);
- httpGet.setHeader("Content-Type", "application/json");
-
- try {
- String response = getResponseBody(httpGet);
- JSONObject obj = new JSONObject(response);
- JSONObject user = obj.getJSONObject("user");
- if (!mHandle.equalsIgnoreCase(user.getString("screen_name"))) {
- log.add(LogType.MSG_LV_ERROR_TWITTER_HANDLE, indent);
- return null;
- }
-
- // update the results with the body of the response
- return obj.getString("text");
- } catch (JSONException e) {
- log.add(LogType.MSG_LV_ERROR_TWITTER_RESPONSE, indent);
- return null;
- }
-
- }
-
- @Override
- public @DrawableRes int getDisplayIcon() {
- return R.drawable.linked_twitter;
- }
-
- @Override
- public @StringRes
- int getVerifiedText(boolean isSecret) {
- return isSecret ? R.string.linked_verified_secret_twitter : R.string.linked_verified_twitter;
- }
-
- @Override
- public String getDisplayTitle(Context context) {
- return context.getString(R.string.linked_title_twitter);
- }
-
- @Override
- public String getDisplayComment(Context context) {
- return "@" + mHandle;
- }
-
- @Override
- public boolean isViewable() {
- return true;
- }
-
- @Override
- public Intent getViewIntent() {
- Intent intent = new Intent(Intent.ACTION_VIEW);
- intent.setData(Uri.parse(mSubUri.toString()));
- return intent;
- }
-
- public static TwitterResource searchInTwitterStream(
- String screenName, String needle, OperationLog log) {
-
- String authToken;
- try {
- authToken = getAuthToken();
- } catch (IOException | HttpStatusException | JSONException e) {
- log.add(LogType.MSG_LV_ERROR_TWITTER_AUTH, 1);
- return null;
- }
-
- HttpGet httpGet =
- new HttpGet("https://api.twitter.com/1.1/statuses/user_timeline.json"
- + "?screen_name=" + screenName
- + "&count=15"
- + "&include_rts=false"
- + "&trim_user=true"
- + "&exclude_replies=true");
-
- // construct a normal HTTPS request and include an Authorization
- // header with the value of Bearer <>
- httpGet.setHeader("Authorization", "Bearer " + authToken);
- httpGet.setHeader("Content-Type", "application/json");
-
- try {
- String response = getResponseBody(httpGet);
- JSONArray array = new JSONArray(response);
-
- for (int i = 0; i < array.length(); i++) {
- JSONObject obj = array.getJSONObject(i);
- String tweet = obj.getString("text");
- if (tweet.contains(needle)) {
- String id = obj.getString("id_str");
- URI uri = URI.create("https://twitter.com/" + screenName + "/status/" + id);
- return create(uri);
- }
- }
-
- // update the results with the body of the response
- log.add(LogType.MSG_LV_FETCH_ERROR_NOTHING, 1);
- return null;
-
- } catch (HttpStatusException e) {
- // log verbose output to logcat
- Log.e(Constants.TAG, "http error (" + e.getStatus() + "): " + e.getReason());
- log.add(LogType.MSG_LV_FETCH_ERROR, 1, Integer.toString(e.getStatus()));
- } catch (MalformedURLException e) {
- log.add(LogType.MSG_LV_FETCH_ERROR_URL, 1);
- } catch (IOException e) {
- Log.e(Constants.TAG, "io error", e);
- log.add(LogType.MSG_LV_FETCH_ERROR_IO, 1);
- } catch (JSONException e) {
- Log.e(Constants.TAG, "json error", e);
- log.add(LogType.MSG_LV_FETCH_ERROR_FORMAT, 1);
- }
-
- return null;
- }
-
- private static String cachedAuthToken;
-
- private static String getAuthToken() throws IOException, HttpStatusException, JSONException {
- if (cachedAuthToken != null) {
- return cachedAuthToken;
- }
- String base64Encoded = rot13("D293FQqanH0jH29KIaWJER5DomqSGRE2Ewc1LJACn3cbD1c"
- + "Fq1bmqSAQAz5MI2cIHKOuo3cPoRAQI1OyqmIVFJS6LHMXq2g6MRLkIj") + "==";
-
- // Step 2: Obtain a bearer token
- HttpPost httpPost = new HttpPost("https://api.twitter.com/oauth2/token");
- httpPost.setHeader("Authorization", "Basic " + base64Encoded);
- httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
- httpPost.setEntity(new StringEntity("grant_type=client_credentials"));
- JSONObject rawAuthorization = new JSONObject(getResponseBody(httpPost));
-
- // Applications should verify that the value associated with the
- // token_type key of the returned object is bearer
- if (!"bearer".equals(JWalk.getString(rawAuthorization, "token_type"))) {
- throw new JSONException("Expected bearer token in response!");
- }
-
- cachedAuthToken = rawAuthorization.getString("access_token");
- return cachedAuthToken;
-
- }
-
- public static String rot13(String input) {
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < input.length(); i++) {
- char c = input.charAt(i);
- if (c >= 'a' && c <= 'm') c += 13;
- else if (c >= 'A' && c <= 'M') c += 13;
- else if (c >= 'n' && c <= 'z') c -= 13;
- else if (c >= 'N' && c <= 'Z') c -= 13;
- sb.append(c);
- }
- return sb.toString();
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 04:55:15 +0000