Implement Github API file size detection.

src/sig/UpdateEvent.java

@@ -15,7 +15,7 @@ public class UpdateEvent implements ActionListener{
 	final static int MSGTIMER = 300;
 	final static int AUTOSAVETIMER = 600;
 	int last_authentication_msg = MSGTIMER;
-	int last_autosave = AUTOSAVETIMER;
+	int last_autosave = AUTOSAVETIMER;  
 	long lasttime = System.currentTimeMillis();
 	int avgfps = 30;
 	int counter = 0;
@@ -38,6 +38,7 @@ public class UpdateEvent implements ActionListener{
 				public void run() {
 						JSONObject data = GetSubEmoteJson();
 						sigIRC.downloadSubEmotes(data);
+						sigIRC.subEmotesCompleted=true;
 					}
 				};
 			downloadThread.start();

src/sig/modules/ChatLogModule.java

@@ -50,9 +50,9 @@ public class ChatLogModule extends Module{
 	
 	public void run() {
 		super.run();
-		if (delay>0) {
+		if (delay>0 && sigIRC.subEmotesCompleted) {
 			delay--;
-		} else
+		} else 
 		if (!initialized)
 		{
 			Initialize();

src/sig/sigIRC.java

@@ -19,6 +19,7 @@ import sig.modules.TwitchModule;
 import sig.modules.ChatLog.ChatLogMessage;
 import sig.modules.ChatLog.ChatLogTwitchEmote;
 import sig.utils.FileUtils;
+import sig.utils.GithubUtils;
 import sig.utils.TextUtils;
 
 import java.awt.Color;
@@ -124,11 +125,13 @@ public class sigIRC{
 	public final static String SUBEMOTELISTFILE = "sigIRC/subemotes.json";
 	public static long channel_id = -1;
 	public static int lastSubEmoteUpdate = -1;
+	public static boolean autoUpdateProgram = true;
 	
 	public static int subchannelCount = 0;
 	public static HashMap<Long,String> subchannelIds = new HashMap<Long,String>();
 	
 	public static boolean downloadedSubEmotes=false;
+	public static boolean subEmotesCompleted=false;
 	
 	static int lastWindowX = 0;
 	static int lastWindowY = 0;
@@ -181,6 +184,7 @@ public class sigIRC{
 		chatlogmodule_height = config.getInteger("CHATLOG_module_height",312);
 		chatlogMessageHistory = config.getInteger("CHATLOG_module_MessageHistory",50);
 		hardwareAcceleration = config.getBoolean("hardware_acceleration",true);
+		autoUpdateProgram = config.getBoolean("Automatically_Update_Program", true);
 		lastSubEmoteUpdate = config.getInteger("lastSubEmote_APIUpdate",Calendar.getInstance().get(Calendar.DAY_OF_YEAR));
 		manager.setClientId("o4c2x0l3e82scgar4hpxg6m5dfjbem");
 		//System.out.println(manager.auth().hasAccessToken());
@@ -229,8 +233,11 @@ public class sigIRC{
 		manager = new FileManager("sigIRC/logs/",true); manager.verifyAndFetchFileFromServer();
 		manager = new FileManager("sigIRC/sounds/",true); manager.verifyAndFetchFileFromServer();
 		//manager = new FileManager("sigIRC/sounds/Glaceon_cry.wav"); manager.verifyAndFetchFileFromServer();
-		manager = new FileManager("sigIRC/follower_sounds/Glaceon_cry.wav"); manager.verifyAndFetchFileFromServer();
+		File follower_sounds_folder = new File(BASEDIR+"sigIRC/follower_sounds");
-		manager = new FileManager("sigIRC/follower_sounds/README.txt"); manager.verifyAndFetchFileFromServer();
+		if (!follower_sounds_folder.exists()) {
+			manager = new FileManager("sigIRC/follower_sounds/Glaceon_cry.wav"); manager.verifyAndFetchFileFromServer();
+			manager = new FileManager("sigIRC/follower_sounds/README.txt"); manager.verifyAndFetchFileFromServer();
+		}
 		manager = new FileManager("sigIRC/record"); manager.verifyAndFetchFileFromServer();
 		manager = new FileManager("sigIRC/glaceon_follower.png"); manager.verifyAndFetchFileFromServer();
 		manager = new FileManager("sigIRC/sigIRCicon.png"); manager.verifyAndFetchFileFromServer();
@@ -253,16 +260,24 @@ public class sigIRC{
 	}
 
 	private static void DownloadProgramUpdate() {
-		File updatedir = new File(sigIRC.BASEDIR+"sigIRC/updates/");
+		//System.out.println("Last commit size was "+GithubUtils.getSizeOfFileFromLatestGithubCommit("sigIRCv2.jar")+"B");
-		updatedir.mkdirs();
+		if (autoUpdateProgram) {
-		File programFile = new File(sigIRC.BASEDIR+"sigIRC/updates/sigIRCv2.jar");
+			File updatedir = new File(sigIRC.BASEDIR+"sigIRC/updates/");
-		try {
+			updatedir.mkdirs();
-			if (programFile.exists()) {
+			File programFile = new File(sigIRC.BASEDIR+"sigIRC/updates/sigIRCv2.jar");
-				programFile.delete();
+			System.out.println("File size is "+programFile.length());
+			long fileSize = GithubUtils.getSizeOfFileFromLatestGithubCommit("sigIRCv2.jar");
+			System.out.println("File size on Github is "+fileSize);
+			if ((programFile.exists() && fileSize!=programFile.length()) || !programFile.exists()) {
+				try {
+					if (programFile.exists()) {
+						programFile.delete();
+					}
+					org.apache.commons.io.FileUtils.copyURLToFile(new URL(sigIRC.PROGRAM_EXECUTABLE_URL),programFile);
+				} catch (IOException e) {
+					e.printStackTrace();
+				}
 			}
-			org.apache.commons.io.FileUtils.copyURLToFile(new URL(sigIRC.PROGRAM_EXECUTABLE_URL),programFile);
-		} catch (IOException e) {
-			e.printStackTrace();
 		}
 	}
 

src/sig/utils/FileUtils.java

@@ -17,6 +17,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
+import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
@@ -186,6 +187,10 @@ public class FileUtils {
 	  public static JSONObject readJsonFromUrl(String url) throws IOException, JSONException {
 	    return readJsonFromUrl(url,null,false);
 	  }
+	  
+	  public static JSONArray readJsonArrayFromUrl(String url) throws IOException, JSONException {
+		    return readJsonArrayFromUrl(url,null,false);
+		  }
 
 	  public static JSONObject readJsonFromFile(String file) throws IOException, JSONException {
 	    InputStream is = new FileInputStream(new File(file));
@@ -214,6 +219,21 @@ public class FileUtils {
 	      is.close();
 	    }
 	  }
+
+	  public static JSONArray readJsonArrayFromUrl(String url, String file, boolean writeToFile) throws IOException, JSONException {
+	    InputStream is = new URL(url).openStream();
+	    try {
+	      BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
+	      String jsonText = readAll(rd);
+	      if (writeToFile) {
+	    	  writetoFile(new String[]{jsonText},file);
+	      }
+	      JSONArray json = new JSONArray(jsonText);
+	      return json;
+	    } finally {
+	      is.close();
+	    }
+	  }
 	  
 	  public static void logToFile(String message, String filename) {
 		  File file = new File(filename);

src/sig/utils/GithubUtils.java

@@ -0,0 +1,35 @@
+package sig.utils;
+
+import java.io.IOException;
+import java.util.Arrays;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class GithubUtils {
+	public static int getSizeOfFileFromLatestGithubCommit(String filename) {
+		try {
+			JSONObject data = FileUtils.readJsonFromUrl("https://api.github.com/repos/sigonasr2/sigIRCv2");
+			String url = data.getString("commits_url").replace("{/sha}", "");
+			JSONArray data_array = FileUtils.readJsonArrayFromUrl(url);
+			JSONObject dat = data_array.getJSONObject(0);
+			JSONObject datapoint1 = dat.getJSONObject("commit");
+			datapoint1 = datapoint1.getJSONObject("tree");
+			url = datapoint1.getString("url");
+			data = FileUtils.readJsonFromUrl(url);
+			data_array = data.getJSONArray("tree");
+			for (int i=0;i<data_array.length();i++) {
+				JSONObject file_data = data_array.getJSONObject(i);
+				if (file_data.getString("path").equals(filename)) {
+					return file_data.getInt("size");
+				}
+			}
+		} catch (JSONException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		return -1;
+	}
+}