Remove listRequiresDot option from *Source classes

This option is not needed. SQLSource was not using it
and LDAPSource will transform the filter to (UIDField=*) when
there is nothing set as filter, before this patch it was needed
to either insert '.' as filter or set listRequiresDot to NO

SoObjects/Contacts/SOGoContactSourceFolder.m

@@ -353,26 +353,15 @@
   NSArray *records, *result;
   EOSortOrdering *ordering;
 
-  result = nil;
+  records = [source fetchContactsMatching: filter inDomain: domain];
-
+  [childRecords setObjects: records forKeys: [records objectsForKey: @"c_name"
-  if (([filter length] > 0 && [criteria isEqualToString: @"name_or_address"])
-      || ![source listRequiresDot])
-    {
-      records = [source fetchContactsMatching: filter
-                                     inDomain: domain];
-      [childRecords setObjects: records
-                       forKeys: [records objectsForKey: @"c_name"
                                                      notFoundMarker: nil]];
   records = [self _flattenedRecords: records];
-      ordering
+  ordering = [EOSortOrdering sortOrderingWithKey: sortKey
-        = [EOSortOrdering sortOrderingWithKey: sortKey
                              selector: ((sortOrdering == NSOrderedDescending)
                                         ? EOCompareCaseInsensitiveDescending
                                         : EOCompareCaseInsensitiveAscending)];
-      result
+  result = [records sortedArrayUsingKeyOrderArray: [NSArray arrayWithObject: ordering]];
-        = [records sortedArrayUsingKeyOrderArray:
-                     [NSArray arrayWithObject: ordering]];
-    }
 
   return result;
 }

SoObjects/SOGo/LDAPSource.h

@@ -65,8 +65,6 @@
   NSString *SieveHostField;
   NSArray *bindFields;
 
-  BOOL listRequiresDot;
-
   NSString *domain;
   NSString *contactInfoAttribute;
 

SoObjects/SOGo/LDAPSource.m

@@ -110,7 +110,6 @@ static Class NSStringK;
       _scope = @"sub";
       _filter = nil;
       _userPasswordAlgorithm = nil;
-      listRequiresDot = YES;
 
       searchAttributes = nil;
       passwordPolicy = NO;
@@ -201,9 +200,6 @@ static Class NSStringK;
             kindField: [udSource objectForKey: @"KindFieldName"]
             andMultipleBookingsField: [udSource objectForKey: @"MultipleBookingsFieldName"]];
 
-      dotValue = [udSource objectForKey: @"listRequiresDot"];
-      if (dotValue)
-        [self setListRequiresDot: [dotValue boolValue]];
       [self setContactMapping: [udSource objectForKey: @"mapping"]
              andObjectClasses: [udSource objectForKey: @"objectClasses"]];
 
@@ -371,16 +367,6 @@ groupObjectClasses: (NSArray *) newGroupObjectClasses
     ASSIGN(multipleBookingsField, [newMultipleBookingsField lowercaseString]);
 }
 
-- (void) setListRequiresDot: (BOOL) aBool
-{
-  listRequiresDot = aBool;
-}
-
-- (BOOL) listRequiresDot
-{
-  return listRequiresDot;
-}
-
 - (void) setContactMapping: (NSDictionary *) newMapping
           andObjectClasses: (NSArray *) newObjectClasses
 {
@@ -790,15 +776,13 @@ groupObjectClasses: (NSArray *) newGroupObjectClasses
 
       qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
     }
-  else if (!listRequiresDot)
+  else
     {
       qs = [NSMutableString stringWithFormat: @"(%@='*')", CNField];
       if ([_filter length])
         [qs appendFormat: @" AND %@", _filter];
       qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
     }
-  else
-    qualifier = nil;
 
   return qualifier;
 }
@@ -1189,8 +1173,6 @@ groupObjectClasses: (NSArray *) newGroupObjectClasses
 
   contacts = [NSMutableArray array];
 
-  if ([match length] > 0 || !listRequiresDot)
-    {
   ldapConnection = [self _ldapConnection];
   qualifier = [self _qualifierForFilter: match];
   // attributes = [self _searchAttributes];
@@ -1209,9 +1191,7 @@ groupObjectClasses: (NSArray *) newGroupObjectClasses
                                        qualifier: qualifier
                                       attributes: attributes];
   while ((currentEntry = [entries nextObject]))
-        [contacts addObject:
+    [contacts addObject: [self _convertLDAPEntryToContact: currentEntry]];
-                    [self _convertLDAPEntryToContact: currentEntry]];
-    }
 
   return contacts;
 }
@@ -1721,7 +1701,6 @@ _makeLDAPChanges (NGLdapConnection *ldapConnection,
                                      bindFields: nil
                                       kindField: nil
                        andMultipleBookingsField: nil];
-              [ab setListRequiresDot: NO];
               [ab setModifiers: modifier];
               [sources addObject: ab];
               [ab release];

SoObjects/SOGo/SOGoSource.h

@@ -41,10 +41,6 @@
 
 - (NSString *) domain;
 
-/* requires a "." to obtain the full list of contacts */
-- (void) setListRequiresDot: (BOOL) aBool;
-- (BOOL) listRequiresDot;
-
 - (BOOL) checkLogin: (NSString *) _login
 	   password: (NSString *) _pwd
 	       perr: (SOGoPasswordPolicyError *) _perr

SoObjects/SOGo/SQLSource.m

@@ -851,17 +851,6 @@
   return _sourceID;
 }
 
-- (void) setListRequiresDot: (BOOL) newListRequiresDot
-{
-}
-
-- (BOOL) listRequiresDot
-{
-  /* This method is not implemented for SQLSource. It must enable a mechanism
-     where using "." is not required to list the content of addressbooks. */
-  return YES;
-}
-
 /* card editing */
 - (void) setModifiers: (NSArray *) newModifiers
 {