From 077017f590ea8470911cc91462a6fa560d094ed5 Mon Sep 17 00:00:00 2001
From: MrBesen <y.g.2@gmx.de>
Date: Mon, 11 Feb 2019 17:24:21 +0100
Subject: [PATCH] update captions

---
 .../java/de/mrbesen/telegram/TelegramAPI.java | 28 ++++++++++++++-----
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/src/main/java/de/mrbesen/telegram/TelegramAPI.java b/src/main/java/de/mrbesen/telegram/TelegramAPI.java
index ebf4787..7461522 100644
--- a/src/main/java/de/mrbesen/telegram/TelegramAPI.java
+++ b/src/main/java/de/mrbesen/telegram/TelegramAPI.java
@@ -4,6 +4,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStreamWriter;
 import java.net.URL;
+import java.net.URLEncoder;
 import java.util.LinkedList;
 import java.util.Scanner;
 
@@ -47,7 +48,7 @@ public class TelegramAPI implements Runnable {
 	//stats
 	protected int fetchedUpdates = 0;
 	protected long start = 0;
-	
+
 	private LinkedList<TUser> users = new LinkedList<>();
 	private CommandManager cmdmgr = new CommandManager();
 	private EventManager evntmgr = new EventManager();
@@ -125,7 +126,7 @@ public class TelegramAPI implements Runnable {
 			//throw new IOException("API request returned HTTP " + con.getResponseCode() + " (" + con.getResponseMessage() + ") for action " + request + "\nurl: " + url.toString() + "\nparams: " + parameter + "\nerror description: " + errdesc);
 		}
 	}
-	
+
 	protected String readfromIS(InputStream is) {
 		Scanner s = new Scanner(is);
 		StringBuilder sb = new StringBuilder();
@@ -161,7 +162,7 @@ public class TelegramAPI implements Runnable {
 		}
 		return null;
 	}
-	
+
 	public void sendTypedMessage(final String msg, final TUser user, final int seconds) {
 		new Thread(new Runnable() {
 			@Override
@@ -177,6 +178,19 @@ public class TelegramAPI implements Runnable {
 		}).start();	
 	}
 
+	public void updateCaption(final String newCaption, int chatid, int msg_id, boolean async, Callback<JSONObject, ?> clb) {
+		try {
+			String q = "chat_id=" + chatid + "&message_id=" + msg_id + "&caption=" + URLEncoder.encode(newCaption, "UTF-8");
+			if(async) {
+				this.async.enque("editMessageCaption", q);
+			} else {
+				request("editMessageCaption", q);
+			}
+		} catch(IOException e) {
+			log.log("", e);
+		}
+	}
+
 	public void stop() {
 		run = false;
 		thread.interrupt();
@@ -201,8 +215,8 @@ public class TelegramAPI implements Runnable {
 			fetchedUpdates++;
 			try {
 				int wait = (int) (updateInterval - (System.currentTimeMillis() - runstart));
-				 if(wait > 0)
-					 Thread.sleep(wait);
+				if(wait > 0)
+					Thread.sleep(wait);
 			} catch (InterruptedException e) {
 				break;
 			}
@@ -304,7 +318,7 @@ public class TelegramAPI implements Runnable {
 	public int getupdateInterval() {
 		return updateInterval;
 	}
-	
+
 	public float getUpdatesperSecond() {
 		if(start == 0)
 			return -1;
@@ -410,7 +424,7 @@ public class TelegramAPI implements Runnable {
 			isArray = b;
 		}
 	}
-	
+
 	public class APIError extends IOException {
 		/**
 		 *