Added Plugin ResourceBundles to LocaleFilter.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3955 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/util/LocaleFilter.java

@@ -11,9 +11,19 @@
 
 package org.jivesoftware.util;
 
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
 import javax.servlet.jsp.jstl.core.Config;
+import javax.servlet.jsp.jstl.fmt.LocalizationContext;
+
 import java.io.IOException;
+import java.util.ResourceBundle;
 
 /**
  * Sets the locale context-wide.
@@ -30,20 +40,41 @@ public class LocaleFilter implements Filter {
      * Ssets the locale context-wide based on a call to {@link JiveGlobals#getLocale()}.
      */
     public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
-            throws IOException, ServletException
-    {
-        // Note, putting the locale in the application at this point is a little overkill
-        // (ie, every user who hits this filter will do this). Eventually, it might make
-        // sense to just set the locale in the user's session and if that's done we might
-        // want to honor a preference to get the user's locale based on request headers.
-        // For now, this is just a convenient place to set the locale globally.
-        Config.set(context, Config.FMT_LOCALE, JiveGlobals.getLocale());
+            throws IOException, ServletException {
+        final String pathInfo = ((HttpServletRequest)request).getPathInfo();
 
+        if (pathInfo == null) {
+            // Note, putting the locale in the application at this point is a little overkill
+            // (ie, every user who hits this filter will do this). Eventually, it might make
+            // sense to just set the locale in the user's session and if that's done we might
+            // want to honor a preference to get the user's locale based on request headers.
+            // For now, this is just a convenient place to set the locale globally.
+            Config.set(context, Config.FMT_LOCALE, JiveGlobals.getLocale());
+        }
+        else {
+            try {
+                String[] parts = pathInfo.split("/");
+                String pluginName = parts[1];
+                ResourceBundle bundle = LocaleUtils.getPluginResourceBundle(pluginName);
+                LocalizationContext ctx = new LocalizationContext(bundle);
+                Config.set(request, Config.FMT_LOCALIZATION_CONTEXT, ctx);
+            }
+            catch (Exception e) {
+                // Note, putting the locale in the application at this point is a little overkill
+                // (ie, every user who hits this filter will do this). Eventually, it might make
+                // sense to just set the locale in the user's session and if that's done we might
+                // want to honor a preference to get the user's locale based on request headers.
+                // For now, this is just a convenient place to set the locale globally.
+                Config.set(context, Config.FMT_LOCALE, JiveGlobals.getLocale());
+            }
+        }
         // Move along:
         chain.doFilter(request, response);
     }
 
-    /** Does nothing */
+    /**
+     * Does nothing
+     */
     public void destroy() {
     }
 }