X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosSiteMapCache.java;fp=altosui%2FAltosSiteMapCache.java;h=0000000000000000000000000000000000000000;hp=03dc3cf5d67ebc8a3170d863d8557c75258452c1;hb=0a6c76fc0525d6588a1d88127f0085f13a02f1af;hpb=4ac7797d3efb9cc2d9fae88519f55e40b1050224

diff --git a/altosui/AltosSiteMapCache.java b/altosui/AltosSiteMapCache.java
deleted file mode 100644
index 03dc3cf5..00000000
--- a/altosui/AltosSiteMapCache.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright © 2010 Anthony Towns <aj@erisian.com.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-package altosui;
-
-import javax.swing.*;
-import javax.imageio.ImageIO;
-import java.awt.image.*;
-import java.io.*;
-import java.net.URL;
-import java.net.URLConnection;
-
-public class AltosSiteMapCache extends JLabel {
-	static final long google_maps_ratelimit_ms = 1200;
-	// Google limits static map queries to 50 per minute per IP, so
-	// each query should take at least 1.2 seconds.
-
-	public static boolean fetchMap(File file, String url) {
-		URL u;
-		long startTime = System.nanoTime();
-
-		try {
-			u = new URL(url);
-		} catch (java.net.MalformedURLException e) {
-			return false;
-		}
-
-		byte[] data;
-		try {
-			URLConnection uc = u.openConnection();
-			int contentLength = uc.getContentLength();
-			InputStream in = new BufferedInputStream(uc.getInputStream());
-			int bytesRead = 0;
-			int offset = 0;
-			data = new byte[contentLength];
-			while (offset < contentLength) {
-				bytesRead = in.read(data, offset, data.length - offset);
-				if (bytesRead == -1)
-					break;
-				offset += bytesRead;
-			}
-			in.close();
-
-			if (offset != contentLength) {
-				return false;
-			}
-		} catch (IOException e) {
-			return false;
-		}
-
-		try {
-			FileOutputStream out = new FileOutputStream(file);
-			out.write(data);
-			out.flush();
-			out.close();
-		} catch (FileNotFoundException e) {
-			return false;
-		} catch (IOException e) {
-			if (file.exists()) {
-				file.delete();
-			}
-			return false;
-		}
-
-		long duration_ms = (System.nanoTime() - startTime) / 1000000;
-		if (duration_ms < google_maps_ratelimit_ms) {
-			try {
-				Thread.sleep(google_maps_ratelimit_ms - duration_ms);
-			} catch (InterruptedException e) {
-				Thread.currentThread().interrupt();
-			}
-		}
-
-		return true;
-	}
-
-	public static ImageIcon fetchAndLoadMap(File pngfile, String url) {
-		if (!pngfile.exists()) {
-			if (!fetchMap(pngfile, url)) {
-				return null;
-			}
-		}
-		return loadMap(pngfile, url);
-	}
-
-	public static ImageIcon loadMap(File pngfile, String url) {
-		if (!pngfile.exists()) {
-			return null;
-		}
-
-		try {
-			BufferedImage	img;
-
-			img = ImageIO.read(pngfile);
-			if (img == null) {
-				System.out.printf("# Can't read pngfile %s\n", pngfile);
-				return null;
-			}
-			return new ImageIcon(img);
-		} catch (IOException e) {
-			System.out.printf("# IO error trying to load %s\n", pngfile);
-			return null;
-		}
-	}
-}