On Tue, 24 Sep 2002, Matthew Toseland wrote:
> On Tue, Sep 24, 2002 at 02:47:58PM +0100, Matthew Toseland wrote:
> D'oh. You apparently need to clear your mozilla cache - it seems to
> cache the redirect from 8888 to 8890 permanently, in accordance with the
> standard.
You can fix that, (and need to!) by setting the No-Cache parameters on
a redirect. Also, use temporary redirects rather then permanent.
(This also allows you to download a splitfile more then once without
flushing your cache.)
This works locally, but I havn't committed it to CVS. Should work
better for what we're trying to do (Especially __INTERNAL__ redirects)
--Dan
Index: freenet/support/servlet/http/HttpServletResponseImpl.java
===================================================================
RCS file:
/cvsroot/freenet/freenet/src/freenet/support/servlet/http/HttpServletResponseImpl.java,v
retrieving revision 1.3
diff -u -u -r1.3 HttpServletResponseImpl.java
--- freenet/support/servlet/http/HttpServletResponseImpl.java 16 Mar 2002
18:37:46 -0000 1.3
+++ freenet/support/servlet/http/HttpServletResponseImpl.java 30 Sep 2002
19:24:30 -0000
@@ -112,8 +112,13 @@
public void sendRedirect(String location) throws IllegalStateException,
IOException {
reset();
- status = SC_MOVED_PERMANENTLY;
+ status = SC_MOVED_TEMPORARILY;
+
setHeader("Location", encodeRedirectURL(location));
+ setHeader("Expires", "Mon, 26 Jul 1997 05:00:00 GMT"); // Date in
the past
+ setHeader("Cache-Control","no-store, no-cache, must-revalidate"); //
HTTP/1.1
+ setHeader("Cache-Control","post-check=0, pre-check=0");
+ setHeader("Pragma","no-cache"); // HTTP/1.0
flushBuffer();
// hmm...
}
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