[ADDED/MODIFIED] Mehr Stream Daten. Threading.

2015-11-12 15:48:37 +01:00
parent 19b2195dc3
commit 6a05f5f447
8 changed files with 299 additions and 101 deletions
@@ -0,0 +1,82 @@
+package com.ixab.UserInfoHandling;
+
+import com.ixab.GUI.ErrorMessageGate;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+
+public class UserInfo {
+    private static JSONArray userFollowData;
+    private static String userFollowCount;
+
+    private static int getFollowCount() {
+        return Integer.getInteger(userFollowCount);
+    }
+    public static ArrayList<String> getFollowedChannelNames() {
+        ArrayList<String> names = new ArrayList<String>();
+        System.out.println(userFollowData.toString()); // TODO: implement something to work with
+        return names;
+    }
+
+    public static boolean initUserFollowData(String userName) {
+        if (userName != null) {
+            InputStream is = null;
+            URL url = null;
+            JSONObject object = null;
+            StringBuilder urlBuilder = new StringBuilder();
+            urlBuilder.append("https://api.twitch.tv/kraken/users/");
+
+            urlBuilder.append(userName);
+
+            urlBuilder.append("/follows/channels");
+
+            String URLString = urlBuilder.toString();
+
+            try {
+                url = new URL(URLString);
+            } catch (MalformedURLException e) {
+                e.printStackTrace();
+            }
+            try {
+                is = url.openStream();
+            } catch (FileNotFoundException e) {
+                ErrorMessageGate.setErrorText("Benutzer "+userName+" existiert nicht.");
+                e.printStackTrace();
+                return false;
+            } catch (IOException e) {
+                ErrorMessageGate.setErrorText("Fehler bei Verbindungsaufbau zu Twitch.");
+                e.printStackTrace();
+                return false;
+            }
+            InputStreamReader isr = new InputStreamReader(is);
+            BufferedReader br = new BufferedReader(isr);
+
+            try {
+                String line;
+                StringBuilder sb = new StringBuilder();
+                while ((line = br.readLine()) != null) {
+                    sb.append(line);
+                }
+                object = new JSONObject(sb.toString());
+
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            String result = object.get("_total").toString();
+
+            if (result == "null") {
+                userFollowData = null;
+                userFollowCount = null;
+            } else {
+                userFollowData = new JSONArray(object.getJSONArray("follows").toString());
+                userFollowCount = result;
+            }
+        }
+        return true;
+    }
+}