X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fmeviz%2Fhtmlindexer%2FUtils.java;h=5cccbc34d53bc8f295233617389f07fda06aabfe;hb=ebf93054aaee0c329075a98c02e5cbc90013335a;hp=ab711a5ffdaf506328cec2b9c453263e18c331f3;hpb=d9c80f1c1b5cd3cccb681bddcc2b13a312cf9a1f;p=meviz.git

diff --git a/src/main/java/eu/svjatoslav/meviz/htmlindexer/Utils.java b/src/main/java/eu/svjatoslav/meviz/htmlindexer/Utils.java
index ab711a5..5cccbc3 100755
--- a/src/main/java/eu/svjatoslav/meviz/htmlindexer/Utils.java
+++ b/src/main/java/eu/svjatoslav/meviz/htmlindexer/Utils.java
@@ -1,7 +1,7 @@
 /*
  * Meviz - Various tools collection to work with multimedia.
  * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of version 2 of the GNU General Public License
  * as published by the Free Software Foundation.
@@ -15,6 +15,8 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.HashSet;
 import java.util.zip.CRC32;
 
@@ -25,13 +27,14 @@ import eu.svjatoslav.meviz.htmlindexer.layouts.MixedLayout;
 public class Utils {
 
 	private static File lastLoadedFile;
+	private static final String UTF_8 = "UTF-8";
 
 	private static BufferedImage lastLoadedBufferedImage;
 
 	/**
 	 * Load image into {@link BufferedImage} and return it. Caches last loaded
 	 * image to speed up subsequent loading attempts.
-	 * 
+	 *
 	 * @throws ImageFormatError
 	 * @throws IOException
 	 */
@@ -44,10 +47,13 @@ public class Utils {
 		lastLoadedBufferedImage = ImageIO.read(file);
 		lastLoadedFile = file;
 
-		if (lastLoadedBufferedImage == null)
+		if (lastLoadedBufferedImage == null) {
+			System.out.println("Error reading image: " + file);
 			throw new ImageFormatError("File: " + file
 					+ " is not a valid image.");
 
+		}
+
 		return lastLoadedBufferedImage;
 	}
 
@@ -122,4 +128,14 @@ public class Utils {
 		return isMevizFile;
 	}
 
+	public static String urlEncode(String string) {
+		if (string.startsWith("./"))
+			string = string.substring(2);
+
+		try {
+			return URLEncoder.encode(string, UTF_8).replace("+", "%20");
+		} catch (UnsupportedEncodingException e) {
+			throw new RuntimeException(e);
+		}
+	}
 }