# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1445101710 -7200
# Node ID 36b25bf2b7a9b6faa82a4ef76a45593c7a5d7849
# Parent  ab46a1372656ac00ad2569fc7fc91300f2b30c53
Added an "uncancel" event method.

diff -r ab46a1372656 -r 36b25bf2b7a9 imip_store.py
--- a/imip_store.py	Sat Oct 17 15:07:21 2015 +0200
+++ b/imip_store.py	Sat Oct 17 19:08:30 2015 +0200
@@ -851,6 +851,22 @@
 
         return False
 
+    def uncancel_event(self, user, uid, recurrenceid=None):
+
+        """
+        Uncancel an event for 'user' having the given 'uid'. If the optional
+        'recurrenceid' is specified, a specific instance or occurrence of an
+        event is uncancelled.
+        """
+
+        filename = self.get_event_filename(user, uid, recurrenceid)
+        cancelled_filename = self.get_event_filename(user, uid, recurrenceid, "cancellations")
+
+        if filename and cancelled_filename and isfile(cancelled_filename):
+            return self.move_object(cancelled_filename, filename)
+
+        return False
+
     def remove_cancellations(self, user, uid, recurrenceid=None):
 
         """