= Format updates and color iteration

src/commands/CommandBlurry.java

@@ -39,7 +39,7 @@ public class CommandBlurry extends Command
 		{
 			try
 			{
-				filename = ImageUtils.DownloadFromURL(input.args.split(" ")[0], ".png");
+				filename = ImageUtils.downloadFromURL(input.args.split(" ")[0], ".png");
 				preProcessed = new File(filename);
 			}
 			catch(Exception e)
@@ -48,7 +48,7 @@ public class CommandBlurry extends Command
 				if(input.mentions != null)
 					person = input.mentions[0];
 				
-				filename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+				filename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 				if(filename == null)
 					return;
 			}

src/commands/CommandCatch.java

@@ -48,7 +48,7 @@ public class CommandCatch extends Command
 			else
 				person = input.mentions[0];
 				
-			String catchFilename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+			String catchFilename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 			if(catchFilename == null)
 				return;
 			

src/commands/CommandColor.java

@@ -3,6 +3,7 @@ package commands;
 import java.awt.Color;
 import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;
+import java.io.File;
 
 import javax.imageio.ImageIO;
 
@@ -16,6 +17,8 @@ import dataStructures.KittyRole;
 import dataStructures.KittyUser;
 import dataStructures.Response;
 import dataStructures.UserInput;
+import utils.GlobalLog;
+import utils.ImageUtils;
 
 public class CommandColor extends Command
 {
@@ -27,26 +30,35 @@ public class CommandColor extends Command
 	@Override
 	public void OnRun(KittyGuild guild, KittyChannel channel, KittyUser user, UserInput input, Response res)
 	{
+		// Config
 		int sideLength = 50;
-		
-		float r = 0;
-		float g = 0;
-		float b = 0;
+		float r = 209.0f/255;
+		float g = 74.0f/255;
+		float b = 153.0f/255;
 		float a = 1;
 		Color parsed = new Color(r, g, b, a);
 		
+		GlobalLog.Log("1");
+		
+		// Construct the image example file that we intend to display locally
 		BufferedImage img = new BufferedImage(sideLength, sideLength, BufferedImage.TYPE_4BYTE_ABGR);
 		Graphics2D graphics = img.createGraphics();
 		graphics.setColor(parsed);
 		graphics.fillRect(0, 0, sideLength, sideLength);
 		graphics.dispose();
-		
+		GlobalLog.Log("2");
+		String tempFileName = ImageUtils.writeTempImageData(img, ".png");
+		File file = new File(tempFileName);
+		GlobalLog.Log("3");
 		KittyEmbed response = new KittyEmbed();
+		response.title = "Color Name";
 		response.color = parsed;
-		response.thumbnailURL = "attachment://test.png";
-		
+		response.descriptionText = "`rgba` test\n`hex` test\n`hsv` test";
+		response.thumbnailURL = "attachment://" + tempFileName;
+		GlobalLog.Log("4");
 		res.CallEmbed(response);
-		//ImageIO.write(bufferedImage, "png", file);
+		ImageUtils.BlockingFileDelete(file);
+		GlobalLog.Log("5");
 	};
 	
 }

src/commands/CommandPerish.java

@@ -45,7 +45,7 @@ public class CommandPerish  extends Command
 		{
 			try
 			{
-				filename = ImageUtils.DownloadFromURL(input.args.split(" ")[0], ".png");
+				filename = ImageUtils.downloadFromURL(input.args.split(" ")[0], ".png");
 				preProcessed = new File(filename);
 			}
 			catch(Exception e)
@@ -54,7 +54,7 @@ public class CommandPerish  extends Command
 				if(input.mentions != null)
 					person = input.mentions[0];
 				
-				filename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+				filename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 				if(filename == null)
 					return;
 			}

src/commands/CommandStark.java

@@ -39,7 +39,7 @@ public class CommandStark extends Command
 		{
 			try
 			{
-				filename = ImageUtils.DownloadFromURL(input.args.split(" ")[0], ".png");
+				filename = ImageUtils.downloadFromURL(input.args.split(" ")[0], ".png");
 				preProcessed = new File(filename);
 			}
 			catch(Exception e)
@@ -48,7 +48,7 @@ public class CommandStark extends Command
 				if(input.mentions != null)
 					person = input.mentions[0];
 				
-				filename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+				filename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 				if(filename == null)
 					return;
 			}

src/commands/CommandTeey.java

@@ -48,7 +48,7 @@ public class CommandTeey extends Command
 			else
 				person = input.mentions[0];
 				
-			String yeeteeFilename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+			String yeeteeFilename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 			if(yeeteeFilename == null)
 				return;
 			

src/commands/CommandYeet.java

@@ -48,7 +48,7 @@ public class CommandYeet extends Command
 			else
 				person = input.mentions[0];
 				
-			String yeeteeFilename = ImageUtils.DownloadFromURL(person.avatarID, ".png");
+			String yeeteeFilename = ImageUtils.downloadFromURL(person.avatarID, ".png");
 			if(yeeteeFilename == null)
 				return;
 			

src/dataStructures/Response.java

@@ -4,6 +4,7 @@ import java.io.File;
 import java.io.InputStream;
 
 import net.dv8tion.jda.core.JDA;
+import net.dv8tion.jda.core.MessageBuilder;
 import net.dv8tion.jda.core.entities.TextChannel;
 import net.dv8tion.jda.core.events.message.guild.*;
 import net.dv8tion.jda.core.EmbedBuilder;
@@ -53,10 +54,31 @@ public class Response
 		if(embedInfo.imageURL != null)
 			embed.setImage(embedInfo.imageURL);	
 		
-		if(embedInfo.thumbnailURL != null)
-			embed.setThumbnail(embedInfo.thumbnailURL);
+		if(embedInfo.thumbnailURL != null && embedInfo.thumbnailURL.contains("attachment://"))
+		{
+			// This is the case where you have a thumbnail image, but you want it to be a local file.
+			// TODO: Make this more generic. Consider message builder for the entire thing.
+			String thumbPath = embedInfo.thumbnailURL;
+			String thumbName = thumbPath.replace("attachment://", "");
+			
+			MessageBuilder message = new MessageBuilder();
+			embed.setThumbnail(thumbPath);
+			message.setEmbed(embed.build());
+			
+			File thumbImage = new File(thumbName);
+			if(thumbImage.exists())
+			{
+				event.getChannel().sendFile(thumbImage, thumbName, message.build()).queue();
+			}
+		}
+		else
+		{
+			if(embedInfo.thumbnailURL != null)
+				embed.setThumbnail(embedInfo.thumbnailURL);
+			
+			event.getChannel().sendMessage(embed.build());
+		}
 			
-		event.getChannel().sendMessage(embed.build()).queue();
 	}
 	
 	// Queues a standard text-based message response to the channel that issued the command.

src/utils/ImageUtils.java

@@ -5,19 +5,45 @@ import java.awt.image.BufferedImage;
 import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 
+import javax.imageio.ImageIO;
+
 public class ImageUtils
 {
 	private static Long uniqueID = 0l;
 	
+	public static String writeTempImageData(BufferedImage data, String extension)
+	{
+		String name = null;
+		synchronized(uniqueID)
+		{
+			name = "imagetempwriterutil_" + (uniqueID++) + extension;
+		}
+		
+		try
+		{
+			File outputfile = new File(name);
+			ImageIO.write(data, extension, outputfile);
+			
+			return name;
+		}
+		catch (IOException e)
+		{
+			GlobalLog.Error(LogFilter.Util, "Exception in writeTempImageData: " + e.toString());
+			return null;
+		}
+
+	}
+	
 	// Downloads the file at the url and assigns it a unique local string.
 	// The string (filename) is returned, and can be used. It will have to be
 	// deleted later. By assigning a unique name to the files, this is 
-	public static String DownloadFromURL(String URL, String extension) 
+	public static String downloadFromURL(String URL, String extension) 
 	{
 		String name = null;
 		synchronized(uniqueID)
@@ -51,6 +77,7 @@ public class ImageUtils
 		}
 		catch(Exception e)
 		{
+			GlobalLog.Error(LogFilter.Util, "Exception in downloadFromURL: " + e.toString());
 			return null;
 		}
 	}