sogo/OpenChange/SOGoMAPIFSMessage.m

151 lines
3.6 KiB
Objective-C

/* SOGoMAPIFSMessage.m - this file is part of SOGo
*
* Copyright (C) 2010 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/NSArray.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSFileManager.h>
#import <Foundation/NSException.h>
#import <Foundation/NSString.h>
#import <NGExtensions/NSObject+Logs.h>
#import "SOGoMAPIFSFolder.h"
#import "SOGoMAPIFSMessage.h"
@implementation SOGoMAPIFSMessage
- (id) init
{
if ((self = [super init]))
{
properties = nil;
}
return self;
}
- (void) dealloc
{
[properties release];
[super dealloc];
}
- (NSDictionary *) properties
{
NSString *filePath;
if (!properties)
{
filePath = [[container directory]
stringByAppendingPathComponent: nameInContainer];
properties = [[NSMutableDictionary alloc]
initWithContentsOfFile: filePath];
if (!properties)
properties = [NSMutableDictionary new];
}
return properties;
}
- (void) appendProperties: (NSDictionary *) newProperties
{
NSArray *keys;
NSString *key;
int i, count;
// We ensure the current properties are loaded
[self properties];
// We merge the changes
keys = [newProperties allKeys];
count = [keys count];
for (i = 0; i < count; i++)
{
key = [keys objectAtIndex: i];
[properties setObject: [newProperties objectForKey: key]
forKey: key];
}
}
- (void) save
{
NSArray *pathComponents;
NSString *filePath;
[self logWithFormat: @"-save"];
[container ensureDirectory];
filePath = [[container directory]
stringByAppendingPathComponent: nameInContainer];
// FIXME
// We do NOT save the FAI data for the Inbox, as upon the
// next Outlook restart, when restoring those saved properties,
// Outlook will crash.
pathComponents = [filePath pathComponents];
if ([[pathComponents objectAtIndex: [pathComponents count]-2] isEqualToString: @"inbox"])
{
[self logWithFormat: @"-MAPISave - skipping FAI at path %@", filePath];
return;
}
if (![properties writeToFile: filePath atomically: YES])
[NSException raise: @"MAPIStoreIOException"
format: @"could not save message"];
}
- (NSString *) davEntityTag
{
NSDictionary *attributes;
NSFileManager *fm;
NSString *filePath;
fm = [NSFileManager defaultManager];
filePath = [[container directory]
stringByAppendingPathComponent: nameInContainer];
attributes = [fm fileAttributesAtPath: filePath traverseLink: NO];
return [NSString stringWithFormat: @"%p", attributes];
}
- (NSException *) delete
{
NSFileManager *fm;
NSString *filePath;
fm = [NSFileManager defaultManager];
filePath = [[container directory]
stringByAppendingPathComponent: nameInContainer];
if (![fm removeFileAtPath: filePath handler: NULL])
[NSException raise: @"MAPIStoreIOException"
format: @"could not delete message"];
return nil;
}
@end