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Monotone-Revision: 9054022ef1ca8aeba6e34842d27d9b94ce002b89 Monotone-Author: dev-unix.inverse.qc.ca Monotone-Date: 2006-06-15T19:34:10 Monotone-Branch: ca.inverse.sogo
2026-05-20 19:05:25 +00:00 · 2006-06-15 19:34:10 +00:00
commit f18c764ffa
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+/*
+  Copyright (C) 2004-2005 SKYRIX Software AG
+
+  This file is part of OpenGroupware.org.
+
+  OGo is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2, or (at your option) any
+  later version.
+
+  OGo is distributed in the hope that it will be useful, but WITHOUT ANY
+  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with OGo; see the file COPYING.  If not, write to the
+  Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+  02111-1307, USA.
+*/
+
+#include "UIxMailFormatter.h"
+#include <NGImap4/NGImap4EnvelopeAddress.h>
+#include "common.h"
+
+@implementation UIxEnvelopeAddressFormatter
+
+static Class EnvAddrClass = Nil;
+static Class StrClass     = Nil;
+
+ (void)initialize {
+  EnvAddrClass = [NGImap4EnvelopeAddress class];
+  StrClass     = [NSString       class];
+}
+
+- (id)initWithMaxLength:(unsigned int)_max generateFullEMail:(BOOL)_genFull {
+  if ((self = [super init])) {
+    self->maxLength = _max;
+    self->separator = @", ";
+    
+    self->eafFlags.fullEMail = _genFull ? 1 : 0;
+  }
+  return self;
+}
+- (id)init {
+  return [self initWithMaxLength:128 generateFullEMail:NO];
+}
+
+/* configuration */
+
+- (unsigned)maxLength {
+  return self->maxLength;
+}
+- (NSString *)separator {
+  return self->separator;
+}
+- (BOOL)generateFullEMail {
+  return self->eafFlags.fullEMail ? YES : NO;
+}
+
+/* formatting envelope addresses */
+
+- (NSString *)stringForEnvelopeAddress:(NGImap4EnvelopeAddress *)_address {
+  NSString *s;
+
+  if ([self generateFullEMail])
+    return [_address email];
+  
+  s = [_address personalName];
+  if ([s isNotNull]) return s;
+  
+  s = [_address baseEMail];
+  if ([s isNotNull]) return s;
+  
+  [self warnWithFormat:@"unexpected envelope address: %@", _address];
+  return [_address stringValue];
+}
+
+- (NSString *)stringForArray:(NSArray *)_addresses {
+  NSMutableString *ms;
+  unsigned i, count;
+  
+  if ((count = [_addresses count]) == 0)
+    return nil;
+  
+  if (count == 1)
+    return [self stringForObjectValue:[_addresses objectAtIndex:0]];
+  
+  ms = [NSMutableString stringWithCapacity:16 * count];
+  for (i = 0; i < count && [ms length] < [self maxLength]; i++) {
+    NSString *s;
+    
+    s = [self stringForObjectValue:[_addresses objectAtIndex:i]];
+    if (s == nil)
+      continue;
+    
+    if ([ms length] > 0) [ms appendString:[self separator]];
+    [ms appendString:s];
+  }
+  return ms;
+}
+
+/* formatter entry function */
+
+- (NSString *)stringForObjectValue:(id)_address {
+  if (![_address isNotNull])
+    return nil;
+  
+  if ([_address isKindOfClass:StrClass]) /* preformatted? */
+    return _address;
+  
+  if ([_address isKindOfClass:EnvAddrClass])
+    return [self stringForEnvelopeAddress:_address];
+  
+  if ([_address isKindOfClass:[NSArray class]])
+    return [self stringForArray:_address];
+
+  [self debugWithFormat:
+	  @"NOTE: unexpected object for envelope formatter: %@<%@>",
+	  _address, NSStringFromClass([_address class])];
+  return [_address stringValue];
+}
+
+@end /* UIxEnvelopeAddressFormatter */