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sogo/OpenChange/MAPIStoreSharingMessage.m

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/* MAPIStoreSharingMessage.m - this file is part of SOGo-OpenChange
*
* Copyright (C) 2015 Enrique J. Hernández
*
* Author: Enrique J. Hernández <ejhernandez@zentyal.com>
*
* 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 2, 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.
*/
#include <talloc.h>
#import <Foundation/NSArray.h>
#import <Foundation/NSData.h>
#import <Foundation/NSDictionary.h>
#import <Mailer/SOGoMailObject.h>
#import <NGExtensions/NGBase64Coding.h>
#import "NSData+MAPIStore.h"
#import "NSDate+MAPIStore.h"
#import "NSString+MAPIStore.h"
#import "NSValue+MAPIStore.h"
#import "MAPIStoreMailFolder.h"
#import "MAPIStoreSharingMessage.h"
#import "MAPIStoreTypes.h"
#include <gen_ndr/property.h>
#include <mapistore/mapistore_errors.h>
#include <mapistore/mapistore_nameid.h>
@implementation MAPIStoreSharingMessage
- (id) init
{
if ((self = [super init]))
{
connInfo = NULL;
properties = nil;
}
return self;
}
- (id) initWithMailHeaders: (NSDictionary *) mailHeaders
andConnectionInfo: (struct mapistore_connection_info *) newConnInfo
fromMessage: (MAPIStoreMailMessage *) msg
{
NSEnumerator *enumerator;
NSString *key;
if ((self = [self init]))
{
connInfo = newConnInfo;
enumerator = [mailHeaders keyEnumerator];
properties = [NSMutableDictionary new];
while ((key = [enumerator nextObject]))
{
if ([key hasPrefix: @"x-ms-sharing-"])
[properties setObject: [mailHeaders objectForKey: key]
forKey: key];
}
/* Set request properties from container folder */
NSDictionary *requestProps = [(MAPIStoreMailFolder *)[msg container]
extraPropertiesForMessage: [msg nameInContainer]];
if (requestProps)
[properties addEntriesFromDictionary: requestProps];
}
return self;
}
- (void) dealloc
{
[properties release];
[super dealloc];
}
- (enum mapistore_error) _getStringProperty: (NSString *) propertyName
inData: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: propertyName];
if (value)
{
*data = [value asUnicodeInMemCtx: memCtx];
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidLidSharingCapabilities: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: @"x-ms-sharing-capabilities"];
if (value)
{
*data = MAPILongValue (memCtx, [value intValue]);
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidNameXSharingCapabilities: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: @"x-ms-sharing-capabilities"];
if (value)
{
*data = [[NSString stringWithFormat:@"%X", [value intValue]]
asUnicodeInMemCtx: memCtx];
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidLidSharingConfigurationUrl: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
*data = [@"" asUnicodeInMemCtx: memCtx];
return MAPISTORE_SUCCESS;
}
- (int) getPidNameXSharingConfigUrl: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingConfigurationUrl: data inMemCtx: memCtx];
}
- (int) getPidLidSharingFlavor: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
/* See [MS-OXSHARE] Section 2.2.2.5 for details */
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value, auxValue;
value = [properties objectForKey: @"x-ms-sharing-flavor"];
if (value)
{
*data = MAPILongValue (memCtx, [value intValue]);
rc = MAPISTORE_SUCCESS;
}
else
{
/* Guess its value required by old clients based on other properties */
value = [properties objectForKey: @"x-ms-sharing-capabilities"];
if (value)
{
if ([value intValue] == SHARING_SPECIAL_FOLDER)
{
value = [properties objectForKey: @"x-ms-sharing-responsetime"];
auxValue = [properties objectForKey: @"x-ms-sharing-remoteuid"];
if (value) /* A sharing request */
{
if (auxValue)
*data = MAPILongValue (memCtx, SHARING_INVITATION_REQUEST_FOLDER);
else
*data = MAPILongValue (memCtx, SHARING_REQUEST_SPECIAL_FOLDER);
}
else
{
if (auxValue) /* It SHOULD be an invitation or response */
*data = MAPILongValue (memCtx, SHARING_INVITATION_SPECIAL_FOLDER);
else /* No remote info, then denial */
*data = MAPILongValue (memCtx, SHARING_DENY_REQUEST);
}
}
else
{
*data = MAPILongValue (memCtx, SHARING_INVITATION_FOLDER);
}
rc = MAPISTORE_SUCCESS;
}
}
return rc;
}
- (int) getPidNameXSharingFlavor: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: @"x-ms-sharing-flavor"];
if (value)
{
*data = [[NSString stringWithFormat:@"%X", [value intValue]]
asUnicodeInMemCtx: memCtx];
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidLidSharingInitiatorEntryId: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
NSData *entryId;
value = [properties objectForKey: @"x-ms-sharing-initiatorentryid"];
if (value)
{
entryId = [value dataByDecodingBase64];
if (entryId)
{
*data = [entryId asBinaryInMemCtx: memCtx];
rc = MAPISTORE_SUCCESS;
}
}
return rc;
}
- (int) getPidLidSharingInitiatorName: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-initiatorname"
inData: data
inMemCtx: memCtx];
}
- (int) getPidLidSharingInitiatorSmtp: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-initiatorsmtp"
inData: data
inMemCtx: memCtx];
}
- (int) getPidLidSharingLocalType: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-localtype"
inData: data
inMemCtx: memCtx];
}
- (int) getPidNameXSharingLocalType: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingLocalType: data inMemCtx: memCtx];
}
- (int) getPidLidSharingProviderGuid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
const unsigned char providerGuidBytes[] = {0xAE, 0xF0, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46};
NSData *providerGuid = [NSData dataWithBytes: providerGuidBytes length: 16];
*data = [providerGuid asBinaryInMemCtx: memCtx];
return MAPISTORE_SUCCESS;
}
- (int) getPidNameXSharingProviderGuid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
*data = [@"AEF0060000000000C000000000000046" asUnicodeInMemCtx: memCtx];
return MAPISTORE_SUCCESS;
}
- (int) getPidLidSharingProviderName: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-providername"
inData: data
inMemCtx: memCtx];
}
- (int) getPidNameXSharingProviderName: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingProviderName: data inMemCtx: memCtx];
}
- (int) getPidLidSharingProviderUrl: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-providerurl"
inData: data
inMemCtx: memCtx];
}
- (int) getPidNameXSharingProviderUrl: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingProviderUrl: data inMemCtx: memCtx];
}
- (int) getPidLidSharingRemoteName: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-remotename"
inData: data
inMemCtx: memCtx];
}
- (int) getPidNameXSharingRemoteName: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingRemoteName: data inMemCtx: memCtx];
}
- (int) getPidLidSharingRemoteStoreUid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-remotestoreuid"
inData: data
inMemCtx: memCtx];
}
- (int) getPidNameXSharingRemoteStoreUid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingRemoteStoreUid: data inMemCtx: memCtx];
}
- (int) getPidLidSharingRemoteType: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-remotetype"
inData: data
inMemCtx: memCtx];
}
- (int) getPidTypeXSharingRemoteType: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingRemoteType: data inMemCtx: memCtx];
}
- (int) getPidLidSharingRemoteUid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self _getStringProperty: @"x-ms-sharing-remoteuid"
inData: data
inMemCtx: memCtx];
}
- (int) getPidUidXSharingRemoteUid: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
return [self getPidLidSharingRemoteUid: data inMemCtx: memCtx];
}
- (int) getPidLidSharingResponseTime: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: MAPIPropertyKey (PidLidSharingResponseTime)];
if (!value)
{
value = [properties objectForKey: @"x-ms-sharing-responsetime"];
if (value)
{
/* Here the value is a GSCBufferString */
NSString * responseTime = [NSString stringWithUTF8String: [value UTF8String]];
value = [NSDate dateWithString: responseTime];
}
}
if (value)
{
*data = [value asFileTimeInMemCtx: memCtx];
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidLidSharingResponseType: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
enum mapistore_error rc = MAPISTORE_ERR_NOT_FOUND;
id value;
value = [properties objectForKey: MAPIPropertyKey (PidLidSharingResponseType)];
if (!value)
value = [properties objectForKey: @"x-ms-sharing-responsetype"];
if (value)
{
*data = MAPILongValue (memCtx, [value intValue]);
rc = MAPISTORE_SUCCESS;
}
return rc;
}
- (int) getPidNameContentClass: (void **) data
inMemCtx: (TALLOC_CTX *) memCtx
{
*data = talloc_strdup (memCtx, "Sharing");
return MAPISTORE_SUCCESS;
}
- (void) saveWithMessage: (MAPIStoreMailMessage *) msg
andSOGoObject: (SOGoMailObject *) sogoObject
{
/* Store PidLidSharingResponseType and PidLidSharingResponseTime if
required in versions message from the container as I don't see
other straightforward place to put that information */
id response;
NSDictionary *propsToStore;
response = [[msg properties] objectForKey: MAPIPropertyKey (PidLidSharingResponseType)];
if (response)
{
/* FIXME: Is there any better way to increase the modseq? */
[sogoObject addFlags: @"\\Draft"];
[sogoObject removeFlags: @"\\Draft"];
/* Store this modification in container folder along the property values */
propsToStore = [NSDictionary dictionaryWithObjects:
[NSArray arrayWithObjects: response,
[[msg properties] objectForKey: MAPIPropertyKey (PidLidSharingResponseTime)],
nil]
forKeys:
[NSArray arrayWithObjects: MAPIPropertyKey (PidLidSharingResponseType),
MAPIPropertyKey (PidLidSharingResponseTime), nil]];
[(MAPIStoreMailFolder *)[msg container] setExtraProperties: propsToStore
forMessage: [msg nameInContainer]];
}
}
@end
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