From 4d4629e816858414a3f3e118760f905ba829a322 Mon Sep 17 00:00:00 2001
From: Wolfgang Sourdeau <wsourdeau@inverse.ca>
Date: Fri, 3 Feb 2012 17:23:56 +0000
Subject: [PATCH] Monotone-Parent: c0382b432c6712e7dc895590046f2754c8cd37f1
 Monotone-Revision: 8c5a9e9cc065204a82679aa77cc03ea009be7cfd

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2012-02-03T17:23:56
Monotone-Branch: ca.inverse.sogo
---
 ChangeLog                         |  5 +++++
 OpenChange/MAPIStoreFolderTable.m | 20 ++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index df07e5215..dedb71535 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-02-03  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* OpenChange/MAPIStoreFolderTable.m
+	(-evaluatePropertyRestriction:intoQualifier:): overriden method to
+	always return true for restrictions on PR_CHANGE_NUM, in order to
+	help the fxics mechanism.
+
 	* OpenChange/MAPIStoreFolder.m (-deleteFolder): cleanup the caches
 	in order to let the folder disappear.
 
diff --git a/OpenChange/MAPIStoreFolderTable.m b/OpenChange/MAPIStoreFolderTable.m
index dfcb8af46..1deb68998 100644
--- a/OpenChange/MAPIStoreFolderTable.m
+++ b/OpenChange/MAPIStoreFolderTable.m
@@ -85,6 +85,26 @@
   return restrictedChildKeys;
 }
 
+- (MAPIRestrictionState) evaluatePropertyRestriction: (struct mapi_SPropertyRestriction *) res
+				       intoQualifier: (EOQualifier **) qualifier
+{
+  MAPIRestrictionState rc;
+
+  switch ((uint32_t) res->ulPropTag)
+    {
+      /* HACK: we cheat here as we current have no mechanism for searching
+         folders based on PR_CHANGE_NUM, which is used by the oxcfxics
+         mechanism... */
+    case PR_CHANGE_NUM:
+      rc = MAPIRestrictionStateAlwaysTrue;
+      break;
+    default:
+      rc = [super evaluatePropertyRestriction: res intoQualifier: qualifier];
+    }
+
+  return rc;
+}
+
 - (id) lookupChild: (NSString *) childKey
 {
   return [(MAPIStoreFolder *) container lookupFolder: childKey];