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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
2026-08-28 09:53:23 +00:00 · 2006-06-15 19:34:10 +00:00
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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 <GDLContentStore/GCSFieldExtractor.h>
+
+@interface OCSContactFieldExtractor : GCSFieldExtractor
+@end
+
+#include <NGiCal/NGVCard.h>
+#include "common.h"
+
+@implementation OCSContactFieldExtractor
+
+static NSString *fieldNames[] = {
+  /* quickfield,      vCard KVC path */
+  @"givenName",       @"n.given",
+  @"cn",              @"fn.stringValue",
+  @"sn",              @"n.family",
+  @"l",               @"preferredAdr.locality",
+  @"mail",            @"preferredEMail.stringValue",
+  @"o",               @"org.orgnam",
+  @"ou",              @"org.orgunit",
+  @"telephoneNumber", @"preferredTel.stringValue",
+  nil, nil
+};
+
+- (NSMutableDictionary *)extractQuickFieldsFromVCard:(NGVCard *)_vCard {
+  NSMutableDictionary *fields;
+  unsigned i;
+
+  if (_vCard == nil)
+    return nil;
+  
+  fields = [NSMutableDictionary dictionaryWithCapacity:16];
+
+  for (i = 0; fieldNames[i] != nil; i += 2) {
+    id value;
+
+    value = ([fieldNames[i + 1] length] > 0)
+      ? [_vCard valueForKeyPath:fieldNames[i + 1]]
+      : nil;
+    if (![value isNotNull]) value = [NSNull null];
+    
+    [fields setObject:value forKey:[fieldNames[i] lowercaseString]];
+  }
+  return fields;
+}
+
+- (NSMutableDictionary *)extractQuickFieldsFromVCardString:(NSString *)_str {
+  NSArray *vCards;
+  
+  if ((vCards = [NGVCard parseVCardsFromSource:_str]) == nil) {
+    [self errorWithFormat:@"Could not parse content as a vCard."];
+    return nil;
+  }
+  if ([vCards count] == 0) {
+    [self errorWithFormat:@"Could not parse content as a vCard."];
+    return nil;
+  }
+  
+  if ([vCards count] > 1)
+    [self warnWithFormat:@"More than one vCard in content, using first."];
+  
+  return [self extractQuickFieldsFromVCard:[vCards objectAtIndex:0]];
+}
+
+- (NSMutableDictionary *)extractQuickFieldsFromContent:(NSString *)_content {
+  NSMutableDictionary *fields;
+  NSDictionary *plist;
+  unsigned i;
+  
+  if ([_content length] == 0)
+    return nil;
+  
+  if ([_content hasPrefix:@"BEGIN:VCARD"])
+    return [self extractQuickFieldsFromVCardString:_content];
+  
+  // TODO: we want to support vcard storage in the future?!
+  
+  if ((plist = [_content propertyList]) == nil) {
+    [self logWithFormat:@"ERROR: could not parse property list content!"];
+    return nil;
+  }
+  
+  if (![plist isKindOfClass:[NSDictionary class]]) {
+    [self logWithFormat:@"ERROR: parsed property list is not a dictionary!"];
+    return nil;
+  }
+  
+  fields = [NSMutableDictionary dictionaryWithCapacity:16];
+  
+  /* copy field values to quick record */
+  for (i = 0; fieldNames[i] != nil; i += 2) {
+    NSString *fieldName, *sqlName;
+    id value;
+    
+    fieldName = fieldNames[i];
+    sqlName   = [fieldName lowercaseString]; /* actually pgsql doesn't care */
+    
+    value = [plist objectForKey:fieldName];
+    if ([value isNotNull])
+      [fields setObject:value forKey:sqlName];
+    else
+      [fields setObject:[NSNull null] forKey:sqlName];
+  }
+  
+  return fields;
+}
+
+@end /* OCSContactFieldExtractor */