# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1418162025 -3600
# Node ID 884560298d085a0d840013cd599502b6b6211136
# Parent  bc61bc5e1255f03ad7a02f3bb66220bcc67ca9b6
Redirect to the root page upon processing a request.

diff -r bc61bc5e1255 -r 884560298d08 imip_manager.py
--- a/imip_manager.py	Tue Dec 09 22:29:46 2014 +0100
+++ b/imip_manager.py	Tue Dec 09 22:53:45 2014 +0100
@@ -178,7 +178,10 @@
         self.page.init(title=title, charset=self.encoding)
 
     def status(self, code, message):
-        print >>self.out, "Status:", code, message
+        self.header("Status", "%s %s" % (code, message))
+
+    def header(self, header, value):
+        print >>self.out, "%s: %s" % (header, value)
 
     def no_user(self):
         self.status(403, "Forbidden")
@@ -190,6 +193,12 @@
         self.new_page(title="Not Found")
         self.page.p("No page is provided at the given address.")
 
+    def redirect(self, url):
+        self.status(302, "Redirect")
+        self.header("Location", url)
+        self.new_page(title="Redirect")
+        self.page.p("Redirecting to: %s" % url)
+
     # Request logic and page fragment methods.
 
     def handle_request(self, uid, request):
@@ -199,7 +208,7 @@
         # Handle a submitted form.
 
         args = self.env.get_args()
-        show_form = False
+        handled = True
 
         accept = args.has_key("accept")
         decline = args.has_key("decline")
@@ -221,9 +230,12 @@
             self.remove_request(uid)
 
         else:
-            show_form = True
+            handled = False
 
-        return show_form
+        if handled:
+            self.redirect(self.env.get_path())
+
+        return handled
 
     def show_request_form(self):
 
@@ -319,15 +331,17 @@
         if not obj:
             return False
 
-        self.new_page(title="Event")
+        is_request = uid in self._get_requests()
+        handled = is_request and self.handle_request(uid, obj)
 
-        is_request = uid in self._get_requests()
+        if handled:
+            return True
 
-        show_form = is_request and self.handle_request(uid, obj)
+        self.new_page(title="Event")
 
         self.show_object_on_page(uid, obj)
 
-        if show_form:
+        if is_request and not handled:
             self.show_request_form()
 
         return True