Tag CSS and image requests with cautious and medium settings, too.

[privoxy.git] / filters.c

diff --git a/filters.c b/filters.c
index 878c825..d122d84 100644 (file)
--- a/filters.c
+++ b/filters.c
@@ -1,4 +1,4 @@
-const char filters_rcs[] = "$Id: filters.c,v 1.123 2009/06/19 15:50:53 fabiankeil Exp $";
+const char filters_rcs[] = "$Id: filters.c,v 1.125 2009/10/25 15:23:40 ler762 Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/filters.c,v $
@@ -689,7 +689,9 @@ struct http_response *block_url(struct client_state *csp)
       }
 #endif /* Preceeding code is disabled for now */
    }
-   else if(csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
+   else
+#endif /* def FEATURE_IMAGE_BLOCKING */
+   if(csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
    {
      /*
       *  Send empty document.               
@@ -700,7 +702,21 @@ struct http_response *block_url(struct client_state *csp)
       rsp->body = strdup(" ");
       rsp->content_length = 1;
 
-      rsp->status = strdup("403 Request blocked by Privoxy");
+      if (csp->config->feature_flags & RUNTIME_FEATURE_EMPTY_DOC_RETURNS_OK)
+      {
+         /*
+          * Workaround for firefox bug 492459
+          *   https://bugzilla.mozilla.org/show_bug.cgi?id=492459
+          * Return a 200 OK status for pages blocked with +handle-as-empty-document
+          * if the "handle-as-empty-doc-returns-ok" runtime config option is set.
+          */
+         rsp->status = strdup("200 Request blocked by Privoxy");
+      }
+      else
+      {
+         rsp->status = strdup("403 Request blocked by Privoxy");
+      }
+
       if (rsp->status == NULL)
       {
          free_http_response(rsp);
@@ -717,7 +733,6 @@ struct http_response *block_url(struct client_state *csp)
       }
    }
    else
-#endif /* def FEATURE_IMAGE_BLOCKING */
 
    /*
     * Else, generate an HTML "blocked" message: