sogo/OpenChange/MAPIStoreDBMessageTable.m

134 lines
4.4 KiB
Objective-C

/* MAPIStoreDBMessageTable.m - this file is part of SOGo
*
* Copyright (C) 2012 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 3, 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>
#import <NGExtensions/NSObject+Logs.h>
#import <EOControl/EOQualifier.h>
#import "MAPIStoreTypes.h"
#import "MAPIStoreDBMessage.h"
#import "MAPIStoreDBMessageTable.h"
#undef DEBUG
#include <mapistore/mapistore.h>
static Class MAPIStoreDBMessageK = Nil;
@implementation MAPIStoreDBMessageTable
+ (void) initialize
{
MAPIStoreDBMessageK = [MAPIStoreDBMessage class];
}
+ (Class) childObjectClass
{
return MAPIStoreDBMessageK;
}
- (NSString *) backendIdentifierForProperty: (enum MAPITAGS) property
{
return [NSString stringWithFormat: @"%@", MAPIPropertyKey (property)];
}
- (MAPIRestrictionState) evaluatePropertyRestriction: (struct mapi_SPropertyRestriction *) res
intoQualifier: (EOQualifier **) qualifier
{
MAPIRestrictionState rc;
id value;
NSNumber *version;
uint64_t cVersion;
if ((uint32_t) res->ulPropTag == PidTagChangeNumber)
{
SEL operator;
value = NSObjectFromMAPISPropValue (&res->lpProp);
cVersion = exchange_globcnt (([value unsignedLongLongValue] >> 16)
& 0x0000ffffffffffffLL);
version = [NSNumber numberWithUnsignedLongLong: cVersion];
operator = [self operatorFromRestrictionOperator: res->relop];
*qualifier = [[EOKeyValueQualifier alloc] initWithKey: @"version_number"
operatorSelector: operator
value: version];
[*qualifier autorelease];
rc = MAPIRestrictionStateNeedsEval;
}
else if ((uint32_t) res->ulPropTag == PR_SUBJECT_UNICODE)
{
EOQualifier *subjectQualifier, *nSubjectQualifier, *subjectPQualifier;
EOQualifier *orQualifier, *andQualifier;
struct mapi_SPropertyRestriction subRes;
char *colPtr, *prefix;
[super evaluatePropertyRestriction: res
intoQualifier: &subjectQualifier];
subRes.relop = res->relop;
subRes.ulPropTag = PR_NORMALIZED_SUBJECT_UNICODE;
subRes.lpProp.ulPropTag = PR_NORMALIZED_SUBJECT_UNICODE;
colPtr = strstr (res->lpProp.value.lpszW, ":");
if (colPtr)
subRes.lpProp.value.lpszW = colPtr + 1;
else
subRes.lpProp.value.lpszW = res->lpProp.value.lpszW;
[self evaluatePropertyRestriction: &subRes
intoQualifier: &nSubjectQualifier];
if (colPtr)
{
prefix = strndup (res->lpProp.value.lpszW, (colPtr - res->lpProp.value.lpszW));
subRes.relop = RELOP_EQ;
subRes.ulPropTag = PR_SUBJECT_PREFIX_UNICODE;
subRes.lpProp.ulPropTag = PR_SUBJECT_PREFIX_UNICODE;
subRes.lpProp.value.lpszW = prefix;
[self evaluatePropertyRestriction: &subRes
intoQualifier: &subjectPQualifier];
free (prefix);
andQualifier = [[EOOrQualifier alloc]
initWithQualifiers:
subjectPQualifier, nSubjectQualifier, nil];
orQualifier = [[EOOrQualifier alloc]
initWithQualifiers:
subjectQualifier, andQualifier, nil];
[andQualifier release];
}
else
orQualifier = [[EOOrQualifier alloc]
initWithQualifiers:
subjectQualifier, nSubjectQualifier, nil];
[orQualifier autorelease];
*qualifier = orQualifier;
rc = MAPIRestrictionStateNeedsEval;
}
else
rc = [super evaluatePropertyRestriction: res intoQualifier: qualifier];
return rc;
}
@end