Fixed MailDAV support

Monotone-Parent: 1408266cca94d58c7a555af2e7697e3db2b49cf0
Monotone-Revision: 2b4b283c7442a1f2231c8b06c202bee21abeb77e

Monotone-Author: crobert@inverse.ca
Monotone-Date: 2009-09-28T21:42:11
Monotone-Branch: ca.inverse.sogo

SoObjects/SOGo/NSString+Utilities.m

@@ -304,6 +304,19 @@ static NSMutableCharacterSet *urlStartChars = nil;
   return [self doubleQuotedString];
 }
 
+- (NSString *) stringByEscapingURLPart
+{
+  NSString *rc;
+
+  rc = [self stringByUnescapingURL];
+  rc = [rc stringByReplacingString: @"@"
+                        withString: @"%40"];
+  rc = [rc stringByReplacingString: @" "
+                        withString: @"%20"];
+
+  return rc;
+}
+
 - (NSString *) asCSSIdentifier
 {
   NSMutableString *cssIdentifier;