Line data    Source code

       1           0 : /*
       2             : 
       3             : OOXMLExtensions.m
       4             : 
       5             : Oolite
       6             : Copyright (C) 2004-2013 Giles C Williams and contributors
       7             : 
       8             : This program is free software; you can redistribute it and/or
       9             : modify it under the terms of the GNU General Public License
      10             : as published by the Free Software Foundation; either version 2
      11             : of the License, or (at your option) any later version.
      12             : 
      13             : This program is distributed in the hope that it will be useful,
      14             : but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             : GNU General Public License for more details.
      17             : 
      18             : You should have received a copy of the GNU General Public License
      19             : along with this program; if not, write to the Free Software
      20             : Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
      21             : MA 02110-1301, USA.
      22             : 
      23             : */
      24             : 
      25             : #import "OOXMLExtensions.h"
      26             : 
      27             : 
      28             : @implementation NSDictionary (OOXMLExtensions)
      29             : 
      30             : - (BOOL) writeOOXMLToFile:(NSString *)path atomically:(BOOL)flag errorDescription:(NSString **)outErrorDesc
      31             : {
      32             :         NSData          *data = nil;
      33             :         NSString        *errorDesc = nil;
      34             :         
      35             :         data = [NSPropertyListSerialization dataFromPropertyList:self format:NSPropertyListXMLFormat_v1_0 errorDescription:outErrorDesc];
      36             :         if (data == nil)
      37             :         {
      38             :                 if (outErrorDesc != NULL)
      39             :                 {
      40             :                         *outErrorDesc = [NSString stringWithFormat:@"could not convert property list to XML: %@", errorDesc];
      41             :                 }
      42             : #if OOLITE_RELEASE_PLIST_ERROR_STRINGS
      43             :                 [errorDesc release];
      44             : #endif
      45             :                 return NO;
      46             :         }
      47             :         
      48             :         if (![data writeToFile:path atomically:YES])
      49             :         {
      50             :                 if (outErrorDesc != NULL)
      51             :                 {
      52             :                         *outErrorDesc = [NSString stringWithFormat:@"could not write data to %@.", path];
      53             :                 }
      54             :                 return NO;
      55             :         }
      56             :         
      57             :         return YES;
      58             : }
      59             : 
      60             : @end