sogo/OpenChange/MAPIStoreSamDBUtils.m

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/* MAPIStoreSamDBUtils.m - this file is part of SOGo
*
* Copyright (C) 2011 Inverse inc
*
* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This file 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#import <Foundation/NSString.h>
#include <talloc.h>
#include <ldb.h>
#import "MAPIStoreSamDBUtils.h"
NSString *
MAPIStoreSamDBUserAttribute (struct ldb_context *samCtx,
NSString *userKey,
NSString *value,
NSString *attributeName)
{
NSString *resultValue = nil;
const char *attrs[] = { "", NULL };
NSString *searchFormat;
const char *result;
struct ldb_result *res = NULL;
TALLOC_CTX *memCtx;
int ret;
memCtx = talloc_zero(NULL, TALLOC_CTX);
attrs[0] = [attributeName UTF8String];
searchFormat
= [NSString stringWithFormat: @"(&(objectClass=user)(%@=%%s))", userKey];
ret = ldb_search (samCtx, memCtx, &res, ldb_get_default_basedn(samCtx),
LDB_SCOPE_SUBTREE, attrs,
[searchFormat UTF8String],
[value UTF8String]);
if (ret == LDB_SUCCESS && res->count == 1)
{
result = ldb_msg_find_attr_as_string (res->msgs[0], attrs[0], NULL);
if (result)
resultValue = [NSString stringWithUTF8String: result];
}
talloc_free (memCtx);
return resultValue;
}