applied changes from c6b25920d896b2d19d0ef40a4cadee46c87bba2d

through fcec9822c0aaee8cefba77d0f50a8582b33fa3f0

Monotone-Parent: 975e40192e290b5aa4bc5c5b99a12b299d84fa5a
Monotone-Revision: 4d39a71900cc87ae1185f268c1c35a5a4b086b1d

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2012-07-12T15:03:38

SoObjects/SOGo/SOGoObject.h

@@ -166,6 +166,10 @@
 		     parameters: (NSArray *) params;
 
 /* utilities */
+- (NSString *) davBooleanForResult: (BOOL) result;
+- (BOOL) isValidDAVBoolean: (NSString *) davBoolean;
+- (BOOL) resultForDAVBoolean: (NSString *) davBoolean;
+
 - (NSString *) labelForKey: (NSString *) key;
 
 /* description */

SoObjects/SOGo/SOGoObject.m

@@ -27,6 +27,7 @@
 #import <Foundation/NSClassDescription.h>
 #import <Foundation/NSFileManager.h>
 #import <Foundation/NSPathUtilities.h>
+#import <Foundation/NSSet.h>
 #import <Foundation/NSString.h>
 #import <Foundation/NSURL.h>
 #import <Foundation/NSValue.h>
@@ -1582,6 +1583,35 @@
   return exception;
 }
 
+- (NSString *) davBooleanForResult: (BOOL) result
+{
+  return (result ? @"true" : @"false");
+}
+
+- (BOOL) isValidDAVBoolean: (NSString *) davBoolean
+{
+  static NSSet *validBooleans = nil;
+
+  if (!validBooleans)
+    {
+      validBooleans = [NSSet setWithObjects: @"true", @"false", @"1", @"0",
+                             nil];
+      [validBooleans retain];
+    }
+
+  return [validBooleans containsObject: davBoolean];
+}
+
+- (BOOL) resultForDAVBoolean: (NSString *) davBoolean
+{
+  BOOL result;
+
+  result = ([davBoolean isEqualToString: @"true"]
+            || [davBoolean isEqualToString: @"1"]);
+
+  return result;
+}
+
 - (NSString *) labelForKey: (NSString *) key
 {
   return [self labelForKey: key inContext: context];