WeblogServlet: Take an entry number as input (request path).

1 files changed, 13 insertions, 1 deletions

diff --git a/org/madore/damlengine/WeblogServlet.java b/org/madore/damlengine/WeblogServlet.java
index 4baf055..f9d23e3 100644
--- a/org/madore/damlengine/WeblogServlet.java
+++ b/org/madore/damlengine/WeblogServlet.java
@@ -1,5 +1,7 @@
 package org.madore.damlengine;
 
+import java.util.regex.Pattern;
+import java.util.regex.Matcher;
 import java.util.Properties;
 import java.util.Enumeration;
 import java.io.IOException;
@@ -58,10 +60,20 @@ public class WeblogServlet extends HttpServlet {
                       HttpServletResponse response)
         throws IOException, ServletException
     {
+	Matcher matcher;
+	int number = -1;
+	if ( (matcher=Pattern.compile("/(\\d{1,7})").matcher(request.getPathInfo())).matches() ) {
+	    try {
+		number = Integer.parseInt(matcher.group(1));
+	    } catch (NumberFormatException e) { }
+	}
+	if ( number == -1 ) {
+	    response.sendError(HttpServletResponse.SC_NOT_FOUND);
+	    return;
+	}
         response.setContentType("text/html; charset=utf-8");
 	response.setCharacterEncoding("UTF-8");
         OutputStream out = response.getOutputStream();
-	final int number = 1729;
 	try {
 	    WeblogSelect.fullProcess(new Context.WeblogSingleSelectionContext(number),
 				     out);