Revision 14

Local skin supported
Local profile cache supported
Better profile cache
Swifter official profile loading
Better skull loading
Fix legacy loading bug
Fix bug while using ClassTransformer

Common/customskinloader/utils/HttpTextureUtil.java

@@ -0,0 +1,73 @@
+package customskinloader.utils;
+
+import java.io.File;
+
+import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.commons.io.FilenameUtils;
+
+import customskinloader.CustomSkinLoader;
+
+public class HttpTextureUtil {
+	public static class HttpTextureInfo{
+		public String url="";
+		public File cacheFile;
+		public String hash;
+	}
+	private static final String 
+			LEGACY_MARK="(LEGACY)",
+			LOCAL_MARK="(LOCAL)",
+			LOCAL_LEGACY_MARK="(LOCAL_LEGACY)";
+	
+	public static HttpTextureInfo toHttpTextureInfo(File defaultCacheDir,String fakeUrl){
+		HttpTextureInfo info=new HttpTextureInfo();
+		if(fakeUrl.startsWith("http")){
+			info.url=fakeUrl;
+			info.hash=FilenameUtils.getBaseName(fakeUrl);
+            info.cacheFile=getCacheFile(defaultCacheDir,info.hash);
+            return info;
+		}
+		if(fakeUrl.startsWith(LOCAL_LEGACY_MARK)){
+			fakeUrl=fakeUrl.replaceFirst(LOCAL_LEGACY_MARK, "");
+			String[] t=fakeUrl.split(",",2);
+			if(t.length!=2)
+				return info;
+			info.cacheFile=new File(CustomSkinLoader.DATA_DIR,t[1]);
+			info.hash=t[0];
+			return info;
+		}
+		if(fakeUrl.startsWith(LOCAL_MARK)){
+			fakeUrl=fakeUrl.replaceFirst(LOCAL_MARK, "");
+			info.cacheFile=new File(CustomSkinLoader.DATA_DIR,fakeUrl);
+			info.hash=FilenameUtils.getBaseName(fakeUrl);
+			return info;
+		}
+		if(fakeUrl.startsWith(LEGACY_MARK)){
+			fakeUrl=fakeUrl.replaceFirst(LEGACY_MARK, "");
+			String[] t=fakeUrl.split(",",2);
+			if(t.length!=2)
+				return info;
+			info.url=t[1];
+			info.hash=t[0];
+			info.cacheFile=getCacheFile(defaultCacheDir,info.hash);
+			return info;
+		}
+		return info;
+	}
+	
+	public static String getLegacyFakeUrl(String url,String hash){
+		return LEGACY_MARK+hash+","+url;
+	}
+	public static String getLocalFakeUrl(String path){
+		return LOCAL_MARK+path;
+	}
+	public static String getLocalLegacyFakeUrl(String path,String hash){
+		return LOCAL_LEGACY_MARK+hash+","+path;
+	}
+	public static String getHash(String url,long size,long lastModified){
+		return DigestUtils.sha1Hex(size+url+lastModified);
+	}
+	
+	private static File getCacheFile(File cacheDir,String hash){
+		return new File(new File(cacheDir,hash.length()>2?hash.substring(0,2):"xx"), hash);
+	}	
+}