OOXMLExtensions.m

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/*
 
OOXMLExtensions.m
 
Oolite
Copyright (C) 2004-2013 Giles C Williams and contributors
 
This program 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
of the License, or (at your option) any later version.
 
This program 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; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
 
*/
 
#import "OOXMLExtensions.h"
 
 
@implementation NSDictionary (OOXMLExtensions)
 
- (BOOL) writeOOXMLToFile:(NSString *)path atomically:(BOOL)flag errorDescription:(NSString **)outErrorDesc
{
    NSData      *data = nil;
    NSString    *errorDesc = nil;
    
    data = [NSPropertyListSerialization dataFromPropertyList:self format:NSPropertyListXMLFormat_v1_0 errorDescription:outErrorDesc];
    if (data == nil)
    {
        if (outErrorDesc != NULL)
        {
            *outErrorDesc = [NSString stringWithFormat:@"could not convert property list to XML: %@", errorDesc];
        }
#if OOLITE_RELEASE_PLIST_ERROR_STRINGS
        [errorDesc release];
#endif
        return NO;
    }
    
    if (![data writeToFile:path atomically:YES])
    {
        if (outErrorDesc != NULL)
        {
            *outErrorDesc = [NSString stringWithFormat:@"could not write data to %@.", path];
        }
        return NO;
    }
    
    return YES;
}
- (BOOL) writeOOXMLToFile:(NSString *)path atomically:(BOOL)flag errorDescription:(NSString **)outErrorDesc {…}
 
@end