159 lines
3.8 KiB
Objective-C
159 lines
3.8 KiB
Objective-C
/* EOQualifier+SOGoCacheObject.m - this file is part of SOGo
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*
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* Copyright (C) 2010-2014 Inverse inc
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#import <Foundation/NSArray.h>
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#import <Foundation/NSCharacterSet.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSValue.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import "EOBitmaskQualifier.h"
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#import "SOGoCacheGCSObject.h"
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#import "EOQualifier+SOGoCacheObject.h"
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@implementation EOQualifier (SOGoCacheObjectRestrictions)
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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[self subclassResponsibility: _cmd];
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return NO;
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}
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- (BOOL) evaluateSOGoMAPIDBObject: (SOGoCacheGCSObject *) object
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{
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NSDictionary *properties;
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BOOL rc;
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//[self logWithFormat: @"evaluating object '%@'", object];
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properties = [object properties];
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rc = [self _evaluateSOGoMAPIDBObject: properties];
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//[self logWithFormat: @" evaluation result: %d", rc];
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return rc;
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}
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@end
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@implementation EOAndQualifier (SOGoCacheRestrictionsPrivate)
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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NSUInteger i;
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BOOL rc;
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rc = YES;
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for (i = 0; rc && i < count; i++)
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rc = [[qualifiers objectAtIndex: i]
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_evaluateSOGoMAPIDBObject: properties];
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return rc;
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}
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@end
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@implementation EOOrQualifier (SOGoCacheObjectRestrictionsPrivate)
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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NSUInteger i;
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BOOL rc;
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rc = NO;
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for (i = 0; !rc && i < count; i++)
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rc = [[qualifiers objectAtIndex: i]
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_evaluateSOGoMAPIDBObject: properties];
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return rc;
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}
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@end
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@implementation EONotQualifier (SOGoCacheObjectRestrictionsPrivate)
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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return ![qualifier _evaluateSOGoMAPIDBObject: properties];
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}
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@end
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@implementation EOKeyValueQualifier (SOGoCacheObjectRestrictionsPrivate)
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typedef BOOL (*EOComparator) (id, SEL, id);
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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id finalKey;
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id propValue;
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EOComparator comparator;
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if ([key isKindOfClass: [NSNumber class]])
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finalKey = key;
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else if ([key isKindOfClass: [NSString class]])
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{
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finalKey = [key stringByTrimmingCharactersInSet: [NSCharacterSet decimalDigitCharacterSet]];
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if ([finalKey length] > 0)
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finalKey = key;
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else
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finalKey = [NSNumber numberWithInt: [key intValue]];
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}
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else
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finalKey = @"";
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propValue = [properties objectForKey: finalKey];
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comparator = (EOComparator) [propValue methodForSelector: operator];
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return (comparator ? comparator (propValue, operator, value) : NO);
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}
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@end
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@implementation EOBitmaskQualifier (SOGoCacheObjectRestrictionsPrivate)
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- (BOOL) _evaluateSOGoMAPIDBObject: (NSDictionary *) properties
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{
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NSNumber *propTag;
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id propValue;
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uint32_t intValue;
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BOOL rc;
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propTag = [NSNumber numberWithInt: [key intValue]];
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propValue = [properties objectForKey: propTag];
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intValue = [propValue unsignedIntValue];
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rc = ((isZero && (intValue & mask) == 0)
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|| (!isZero && (intValue & mask) != 0));
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//[self logWithFormat: @"evaluation of bitmask qualifier:"
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// @" (%.8x & %.8x) %s 0: %d",
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// intValue, mask, (isZero ? "==" : "!="), rc];
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return rc;
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}
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@end
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