sogo/SoObjects/Appointments/iCalRepeatableEntityObject+...

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/* iCalRepeatableEntityObject+SOGo.m - this file is part of SOGo
Copyright (C) 2004-2005 SKYRIX Software AG
Copyright (C) 2008 Inverse groupe conseil
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.
*/
#import <Foundation/NSArray.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSString.h>
#import <NGCards/iCalRecurrenceRule.h>
#import "iCalRepeatableEntityObject+SOGo.h"
@implementation iCalRepeatableEntityObject (SOGoExtensions)
- (NSArray *) _indexedRules: (NSArray *) rules
{
NSMutableArray *ma;
unsigned int i, count;
NSString *valuesString;
ma = nil;
count = [rules count];
if (count > 0)
{
ma = [NSMutableArray arrayWithCapacity:count];
for (i = 0; i < count; i++)
{
iCalRecurrenceRule *rule;
rule = [rules objectAtIndex:i];
#warning we could return an NSArray instead and feed it as such to the iCalRecurrenceRule in SOGoAppointmentFolder...
valuesString = [[rule values] componentsJoinedByString: @";"];
[ma addObject: valuesString];
}
}
return ma;
}
- (NSString *) cycleInfo
{
NSArray *rules;
NSString *value;
NSMutableDictionary *cycleInfo;
if ([self isRecurrent])
{
cycleInfo = [NSMutableDictionary dictionaryWithCapacity: 3];
/* rules */
rules = [self _indexedRules: [self recurrenceRules]];
if (rules)
[cycleInfo setObject: rules forKey: @"rules"];
rules = [self _indexedRules: [self exceptionRules]];
if (rules)
[cycleInfo setObject: rules forKey: @"exRules"];
rules = [self _indexedRules: [self exceptionDates]];
if (rules)
[cycleInfo setObject: rules forKey: @"exDates"];
value = [cycleInfo description];
}
else
value = nil;
return value;
}
@end