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sogo/ActiveSync/SOGoActiveSyncDispatcher.m

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/*
Copyright (c) 2014, Inverse inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the Inverse inc. nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "SOGoActiveSyncDispatcher.h"
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSProcessInfo.h>
#import <Foundation/NSTimeZone.h>
#import <Foundation/NSURL.h>
#import <Foundation/NSValue.h>
#import <NGObjWeb/NSException+HTTP.h>
#import <NGObjWeb/SoPermissions.h>
#import <NGObjWeb/SoSecurityManager.h>
#import <NGObjWeb/WOContext+SoObjects.h>
#import <NGCards/iCalCalendar.h>
#import <NGExtensions/NGBase64Coding.h>
#import <NGExtensions/NSCalendarDate+misc.h>
#import <NGExtensions/NGCalendarDateRange.h>
#import <NGExtensions/NGHashMap.h>
#import <NGExtensions/NSObject+Logs.h>
#import <NGExtensions/NSString+misc.h>
#import <NGExtensions/NSString+Encoding.h>
#import <NGImap4/NGImap4Client.h>
#import <NGImap4/NGImap4Connection.h>
#import <NGImap4/NSString+Imap4.h>
#import <NGMime/NGMimeBodyPart.h>
#import <NGMime/NGMimeFileData.h>
#import <NGMime/NGMimeMultipartBody.h>
#import <NGMime/NGMimeType.h>
#import <NGMail/NGMimeMessageParser.h>
#import <NGMail/NGMimeMessageGenerator.h>
#import <DOM/DOMElement.h>
#import <DOM/DOMSaxBuilder.h>
#import <SOGo/NSArray+DAV.h>
#import <SOGo/NSDictionary+DAV.h>
#import <SOGo/SOGoCache.h>
#import <SOGo/SOGoCacheGCSObject.h>
#import <SOGo/SOGoDAVAuthenticator.h>
#import <SOGo/SOGoMailer.h>
#import <SOGo/SOGoSystemDefaults.h>
#import <SOGo/SOGoUser.h>
#import <SOGo/SOGoUserFolder.h>
#import <SOGo/SOGoUserManager.h>
#import <SOGo/GCSSpecialQueries+SOGoCacheObject.h>
#import <SOGo/NSString+Utilities.h>
#import <SOGo/WORequest+SOGo.h>
#import <SOGo/NSArray+Utilities.h>
#import <Appointments/SOGoAppointmentFolder.h>
#import <Appointments/SOGoAppointmentFolders.h>
#import <Appointments/SOGoAppointmentObject.h>
#import <Contacts/SOGoContactGCSFolder.h>
#import <Contacts/SOGoContactFolders.h>
#import <Contacts/SOGoContactObject.h>
#import <Contacts/SOGoContactSourceFolder.h>
#import <Mailer/SOGoMailAccount.h>
#import <Mailer/SOGoMailAccounts.h>
#import <Mailer/SOGoMailBodyPart.h>
#import <Mailer/SOGoMailFolder.h>
#import <Mailer/SOGoMailObject+Draft.h>
#import <Mailer/SOGoSentFolder.h>
#import <Mailer/NSString+Mail.h>
#import <Foundation/NSString.h>
#include "iCalEvent+ActiveSync.h"
#include "iCalToDo+ActiveSync.h"
#include "NGMimeMessage+ActiveSync.h"
#include "NGVCard+ActiveSync.h"
#include "NSCalendarDate+ActiveSync.h"
#include "NSData+ActiveSync.h"
#include "NSDate+ActiveSync.h"
#include "NSString+ActiveSync.h"
#include "SOGoMailObject+ActiveSync.h"
#import <GDLContentStore/GCSChannelManager.h>
#include <unistd.h>
#ifdef HAVE_OPENSSL
#include <openssl/bio.h>
#include <openssl/err.h>
#include <openssl/x509.h>
#endif
@interface SOGoActiveSyncDispatcher (Sync)
- (NSMutableDictionary *) _folderMetadataForKey: (NSString *) theFolderKey;
- (void) _setFolderMetadata: (NSDictionary *) theFolderMetadata forKey: (NSString *) theFolderKey;
@end
@implementation SOGoActiveSyncDispatcher
- (id) init
{
[super init];
debugOn = [[SOGoSystemDefaults sharedSystemDefaults] easDebugEnabled];
folderTableURL = nil;
imapFolderGUIDS = nil;
syncRequest = nil;
return self;
}
- (void) dealloc
{
RELEASE(folderTableURL);
RELEASE(imapFolderGUIDS);
RELEASE(syncRequest);
[super dealloc];
}
- (void) _setFolderSyncKey: (NSString *) theSyncKey
{
SOGoCacheGCSObject *o;
o = [SOGoCacheGCSObject objectWithName: [context objectForKey: @"DeviceId"] inContainer: nil];
[o setObjectType: ActiveSyncGlobalCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties] setObject: theSyncKey
forKey: @"FolderSyncKey"];
[o save];
}
- (NSMutableDictionary *) globalMetadataForDevice
{
SOGoCacheGCSObject *o;
o = [SOGoCacheGCSObject objectWithName: [context objectForKey: @"DeviceId"] inContainer: nil useCache: NO];
[o setObjectType: ActiveSyncGlobalCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
return [o properties];
}
- (unsigned int) _softDeleteCountWithFilter: (NSCalendarDate *) theFilter
collectionId: (NSString *) theCollectionId
{
NSMutableDictionary *dateCache;
NSMutableArray *sdUids;
SOGoCacheGCSObject *o;
NSArray *allKeys;
NSString *key;
int i;
sdUids = [NSMutableArray array];
if (theFilter)
{
o = [SOGoCacheGCSObject objectWithName: [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], theCollectionId] inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
dateCache = [[o properties] objectForKey: @"DateCache"];
allKeys = [dateCache allKeys];
for (i = 0; i < [allKeys count]; i++)
{
key = [allKeys objectAtIndex: i];
if ([[dateCache objectForKey:key] compare: theFilter ] == NSOrderedAscending)
[sdUids addObject: [dateCache objectForKey:key]];
}
}
return [sdUids count];
}
- (id) globallyUniqueIDToIMAPFolderName: (NSString *) theIdToTranslate
type: (SOGoMicrosoftActiveSyncFolderType) theFolderType
{
if (theFolderType == ActiveSyncMailFolder)
{
SOGoMailAccounts *accountsFolder;
SOGoMailAccount *accountFolder;
SOGoUserFolder *userFolder;
if (!imapFolderGUIDS)
{
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
accountFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
// Get the GUID of the IMAP folder
imapFolderGUIDS = [accountFolder imapFolderGUIDs];
[imapFolderGUIDS retain];
}
return [[[imapFolderGUIDS allKeysForObject: [NSString stringWithFormat: @"folder%@", theIdToTranslate]] objectAtIndex: 0] substringFromIndex: 6] ;
}
return theIdToTranslate;
}
//
//
//
- (id) collectionFromId: (NSString *) theCollectionId
type: (SOGoMicrosoftActiveSyncFolderType) theFolderType
{
id collection;
collection = nil;
switch (theFolderType)
{
case ActiveSyncContactFolder:
{
collection = [[[[context activeUser] homeFolderInContext: context] lookupName: @"Contacts" inContext: context acquire: NO] lookupName: theCollectionId inContext: context acquire: NO];
if (!collection || ([collection isKindOfClass: [NSException class]]))
collection = nil;
}
break;
case ActiveSyncEventFolder:
case ActiveSyncTaskFolder:
{
collection = [[[[context activeUser] homeFolderInContext: context] lookupName: @"Calendar" inContext: context acquire: NO] lookupName: theCollectionId inContext: context acquire: NO];
if (!collection || ([collection isKindOfClass: [NSException class]]))
collection = nil;
}
break;
case ActiveSyncMailFolder:
default:
{
SOGoMailAccounts *accountsFolder;
SOGoMailFolder *currentFolder;
SOGoUserFolder *userFolder;
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
collection = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", theCollectionId]
inContext: context
acquire: NO];
if (![(SOGoMailFolder *)collection exists])
collection = nil;
}
}
return collection;
}
//
//
//
- (void) processFolderCreate: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *parentId, *displayName, *nameInContainer, *syncKey;
SOGoUserFolder *userFolder;
NSMutableString *s;
NSData *d;
int type;
parentId = [[(id)[theDocumentElement getElementsByTagName: @"ParentId"] lastObject] textValue];
displayName = [[(id)[theDocumentElement getElementsByTagName: @"DisplayName"] lastObject] textValue];
type = [[[(id)[theDocumentElement getElementsByTagName: @"Type"] lastObject] textValue] intValue];
userFolder = [[context activeUser] homeFolderInContext: context];
// See 2.2.3.170.2 Type (FolderCreate) - http://msdn.microsoft.com/en-us/library/gg675445(v=exchg.80).aspx
// We support the following types:
//
// 12 User-created mail folder
// 13 User-created Calendar folder
// 14 User-created Contacts folder
// 15 User-created Tasks folder
//
switch (type)
{
case 12:
{
SOGoMailAccounts *accountsFolder;
SOGoMailFolder *newFolder;
id currentFolder;
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
// If the parrent is 0 -> ok ; otherwise need to build the foldername based on parentId + displayName
if ([parentId isEqualToString: @"0"])
newFolder = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", [displayName stringByEncodingImap4FolderName]]
inContext: context
acquire: NO];
else
{
parentId = [self globallyUniqueIDToIMAPFolderName: [[parentId stringByUnescapingURL] substringFromIndex: 5] type: ActiveSyncMailFolder];
newFolder = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@/%@", [parentId stringByEncodingImap4FolderName],
[displayName stringByEncodingImap4FolderName]]
inContext: context
acquire: NO];
}
// FIXME
// handle exists (status == 2)
// handle right synckey
if ([newFolder create])
{
SOGoMailAccount *accountFolder;
NSDictionary *imapGUIDs;
SOGoCacheGCSObject *o;
NSString *key;
nameInContainer = [newFolder nameInContainer];
accountFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
imapGUIDs = [accountFolder imapFolderGUIDs];
nameInContainer =[imapGUIDs objectForKey: nameInContainer];
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInContainer ];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: [[newFolder nameInContainer] substringFromIndex: 6] forKey: @"displayName"];
[o save];
nameInContainer = [NSString stringWithFormat: @"mail/%@", [nameInContainer substringFromIndex: 6]];
}
else
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unable to create folder."];
return;
}
}
break;
case 13:
case 15:
{
SOGoAppointmentFolders *appointmentFolders;
SOGoCacheGCSObject *o;
NSString *key;
id newFolder;
nameInContainer = nil;
appointmentFolders = [userFolder privateCalendars: @"Calendar" inContext: context];
[appointmentFolders newFolderWithName: displayName
nameInContainer: &nameInContainer];
newFolder = [appointmentFolders lookupName: nameInContainer
inContext: context
acquire: NO];
[newFolder setSynchronize: YES];
if (type == 13)
nameInContainer = [NSString stringWithFormat: @"vevent/%@", nameInContainer];
else
nameInContainer = [NSString stringWithFormat: @"vtodo/%@", nameInContainer];
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInContainer ];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: displayName forKey: @"displayName"];
[o save];
}
break;
case 14:
{
SOGoContactFolders *contactFolders;
SOGoCacheGCSObject *o;
NSString *key;
id newFolder;
nameInContainer = nil;
contactFolders = [userFolder privateContacts: @"Contacts" inContext: context];
[contactFolders newFolderWithName: displayName
nameInContainer: &nameInContainer];
newFolder = [contactFolders lookupName: nameInContainer
inContext: context
acquire: NO];
[newFolder setSynchronize: YES];
nameInContainer = [NSString stringWithFormat: @"vcard/%@", nameInContainer];
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInContainer ];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: displayName forKey: @"displayName"];
[o save];
}
break;
default:
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unsupported folder type during creation."];
return;
}
} // switch (type) ...
//
// We update the FolderSync's synckey
//
syncKey = [[NSProcessInfo processInfo] globallyUniqueString];
[self _setFolderSyncKey: syncKey];
// All good, we send our response. The format is documented here:
// 6.7 FolderCreate Response Schema - http://msdn.microsoft.com/en-us/library/dn338950(v=exchg.80).aspx
//
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<FolderCreate xmlns=\"FolderHierarchy:\">"];
[s appendFormat: @"<Status>%d</Status>", 1];
[s appendFormat: @"<SyncKey>%@</SyncKey>", syncKey];
[s appendFormat: @"<ServerId>%@</ServerId>", [nameInContainer stringByEscapingURL]];
[s appendString: @"</FolderCreate>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
//
//
- (void) processFolderDelete: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
SOGoMailAccounts *accountsFolder;
SOGoUserFolder *userFolder;
id currentFolder, folderToDelete;
NSString *serverId, *nameInCache, *key, *syncKey;
SOGoCacheGCSObject *o;
NSMutableString *s;
NSData *d;
SOGoMicrosoftActiveSyncFolderType folderType;
serverId = [[[(id)[theDocumentElement getElementsByTagName: @"ServerId"] lastObject] textValue] realCollectionIdWithFolderType: &folderType];
nameInCache = serverId;
serverId = [self globallyUniqueIDToIMAPFolderName: serverId type: folderType];
userFolder = [[context activeUser] homeFolderInContext: context];
switch (folderType)
{
case ActiveSyncMailFolder:
{
nameInCache = [NSString stringWithFormat: @"folder%@", nameInCache];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
folderToDelete = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", serverId]
inContext: context
acquire: NO];
}
break;
case ActiveSyncEventFolder:
case ActiveSyncTaskFolder:
{
SOGoAppointmentFolders *appointmentFolders;
if (folderType == ActiveSyncEventFolder)
nameInCache = [NSString stringWithFormat: @"vevent/%@", serverId];
else
nameInCache = [NSString stringWithFormat: @"vtodo/%@", serverId];
appointmentFolders = [userFolder privateCalendars: @"Calendar" inContext: context];
folderToDelete = [appointmentFolders lookupName: [NSString stringWithFormat: @"%@", serverId]
inContext: context
acquire: NO];
}
break;
default:
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unsupported folder type during creation."];
return;
}
}
// FIXME: we should handle exception here
[folderToDelete delete];
//
// We destroy the cache object
//
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInCache];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setTableUrl: [self folderTableURL]];
[o destroy];
//
// We update the FolderSync's synckey
//
syncKey = [[NSProcessInfo processInfo] globallyUniqueString];
[self _setFolderSyncKey: syncKey];
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<FolderDelete xmlns=\"FolderHierarchy:\">"];
[s appendFormat: @"<Status>%d</Status>", 1];
[s appendFormat: @"<SyncKey>%@</SyncKey>", syncKey];
[s appendString: @"</FolderDelete>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
//
//
- (void) processFolderUpdate: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *serverId, *parentId, *displayName, *newName, *nameInCache, *syncKey, *key;
SOGoUserFolder *userFolder;
SOGoCacheGCSObject *o;
NSMutableString *s;
id currentFolder;
NSData *d;
SOGoMicrosoftActiveSyncFolderType folderType;
serverId = [[[(id)[theDocumentElement getElementsByTagName: @"ServerId"] lastObject] textValue] realCollectionIdWithFolderType: &folderType];
nameInCache = [NSString stringWithFormat: @"folder%@", serverId];
serverId = [self globallyUniqueIDToIMAPFolderName: serverId type: folderType];
parentId = [[(id)[theDocumentElement getElementsByTagName: @"ParentId"] lastObject] textValue];
displayName = [[(id)[theDocumentElement getElementsByTagName: @"DisplayName"] lastObject] textValue];
userFolder = [[context activeUser] homeFolderInContext: context];
switch (folderType)
{
case ActiveSyncMailFolder:
{
SOGoMailAccounts *accountsFolder;
SOGoMailFolder *folderToUpdate;
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
folderToUpdate = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", serverId]
inContext: context
acquire: NO];
// If parent is 0 or displayname is not changed it is either a rename of a folder in 0 or a move to 0
if ([parentId isEqualToString: @"0"] ||
([serverId hasSuffix: [NSString stringWithFormat: @"/%@", displayName]] && [parentId isEqualToString: @"0"]))
{
newName = [NSString stringWithFormat: @"%@", [displayName stringByEncodingImap4FolderName]];
// FIXME: handle exception here
[folderToUpdate renameTo: [NSString stringWithFormat: @"/%@", [displayName stringByEncodingImap4FolderName]]];
}
else
{
parentId = [self globallyUniqueIDToIMAPFolderName: [[parentId stringByUnescapingURL] substringFromIndex: 5] type: folderType];
newName = [NSString stringWithFormat: @"%@/%@", [parentId stringByEncodingImap4FolderName], [displayName stringByEncodingImap4FolderName]];
// FIXME: handle exception here
[folderToUpdate renameTo: newName];
}
//
// We update our cache
//
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInCache];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: newName forKey: @"displayName"];
[o save];
}
break;
case ActiveSyncEventFolder:
case ActiveSyncTaskFolder:
{
SOGoAppointmentFolders *appointmentFolders;
SOGoAppointmentFolder *folderToUpdate;
NSString *nameInCache;
appointmentFolders = [userFolder privateCalendars: @"Calendar" inContext: context];
folderToUpdate = [appointmentFolders lookupName: [NSString stringWithFormat: @"%@", serverId]
inContext: context
acquire: NO];
// update the cache anyway regardless of any error; if the rename fails next folderSync will to the cleanup
[folderToUpdate renameTo: [NSString stringWithFormat: @"%@", [displayName stringByEncodingImap4FolderName]]];
if (folderType == ActiveSyncEventFolder)
nameInCache = [NSString stringWithFormat: @"vevent/%@", serverId];
else
nameInCache = [NSString stringWithFormat: @"vtodo/%@",serverId];
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], nameInCache ];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: displayName forKey: @"displayName"];
[o save];
}
break;
default:
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unsupported folder type during creation."];
return;
}
}
//
// We update the FolderSync's synckey
//
syncKey = [[NSProcessInfo processInfo] globallyUniqueString];
[self _setFolderSyncKey: syncKey];
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<FolderUpdate xmlns=\"FolderHierarchy:\">"];
[s appendFormat: @"<Status>%d</Status>", 1];
[s appendFormat: @"<SyncKey>%@</SyncKey>", syncKey];
[s appendString: @"</FolderUpdate>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
- (void) _flattenFolders: (NSArray *) theFolders
into: (NSMutableArray *) theTarget
parent: (NSString *) theParent
{
NSArray *o;
int i;
[theTarget addObjectsFromArray: theFolders];
for (i = 0; i < [theFolders count]; i++)
{
if (theParent)
[[theFolders objectAtIndex: i] setObject: theParent forKey: @"parent"];
o = [[theFolders objectAtIndex: i] objectForKey: @"children"];
if (o)
[self _flattenFolders: o into: theTarget parent: [[theFolders objectAtIndex: i] objectForKey: @"path"]];
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <FolderSync xmlns="FolderHierarchy:">
// <SyncKey>0</SyncKey>
// </FolderSync>
//
- (void) processFolderSync: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *key, *cKey, *nkey, *name, *serverId, *parentId, *nameInCache, *personalFolderName, *syncKey, *folderType, *operation;
NSMutableArray *folders, *processedFolders, *allFoldersMetadata;
NSMutableDictionary *cachedGUIDs, *metadata;
NSDictionary *folderMetadata, *imapGUIDs;
SOGoMailAccounts *accountsFolder;
SOGoMailAccount *accountFolder;
NSMutableString *s, *commands;
SOGoUserFolder *userFolder;
SoSecurityManager *sm;
SOGoCacheGCSObject *o;
NSArray *allKeys;
id currentFolder;
NSData *d;
int status, command_count, i, type, fi, count;
BOOL first_sync;
sm = [SoSecurityManager sharedSecurityManager];
metadata = [self globalMetadataForDevice];
syncKey = [[(id)[theDocumentElement getElementsByTagName: @"SyncKey"] lastObject] textValue];
s = [NSMutableString string];
first_sync = NO;
status = 1;
command_count = 0;
commands = [NSMutableString string];
processedFolders = [NSMutableArray array];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
if ([syncKey isEqualToString: @"0"])
{
first_sync = YES;
syncKey = @"1";
}
else if (![metadata objectForKey: @"FolderSyncKey"])
{
// Synchronization key mismatch or invalid synchronization key
//NSLog(@"FolderSync syncKey mismatch %@ <> %@", syncKey, metadata);
[s appendFormat: @"<FolderSync xmlns=\"FolderHierarchy:\"><Status>9</Status></FolderSync>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
return;
}
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
accountFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
allFoldersMetadata = [NSMutableArray array];
[self _flattenFolders: [accountFolder allFoldersMetadata] into: allFoldersMetadata parent: nil];
// Get GUIDs of folder (IMAP)
// e.g. {folderINBOX = folder6b93c528176f1151c7260000aef6df92}
imapGUIDs = [accountFolder imapFolderGUIDs];
cachedGUIDs = [NSMutableDictionary dictionary];
// No need to read cached folder infos during first sync. Otherwise, pull it from the database.
// e.g. {folder6b93c528176f1151c7260000aef6df92 = folderINBOX} - guid = foldername for easy reverse lookup with imapGUIDs
if (!first_sync)
{
NSArray *foldersInCache;
o = [SOGoCacheGCSObject objectWithName: @"0" inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: folderTableURL];
foldersInCache = [o cacheEntriesForDeviceId: [context objectForKey: @"DeviceId"] newerThanVersion: -1];
// get guids of folders stored in cache
for (i = 0; i < [foldersInCache count]; i++)
{
key = [[foldersInCache objectAtIndex: i] substringFromIndex: 1];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
// When the GUID entry exists the name of the entry has to be changed to new name
if ([[o properties] objectForKey: @"GUID"])
{
//NSLog(@"Old cacheEntry: %@ displayName: %@ GUID: %@", key, [[o properties] objectForKey: @"displayName"], [[o properties] objectForKey: @"GUID"]);
key = [NSString stringWithFormat: @"%@+folder%@", [context objectForKey: @"DeviceId"], [[o properties] objectForKey: @"GUID"]];
//NSLog(@"New cacheEntry: %@", key);
[[o properties] removeObjectForKey: @"GUID"];
[[o properties ] setObject: @"updateMe" forKey: @"displayName"];
[o save];
[o changePathTo: [NSString stringWithFormat: @"%@", key]];
}
// no dispalay Name
if (![[o properties] objectForKey: @"displayName"])
continue;
if ([key rangeOfString: @"+folder" options: NSCaseInsensitiveSearch].location != NSNotFound)
[cachedGUIDs setObject: [NSString stringWithFormat: @"folder%@", [[o properties] objectForKey: @"displayName"]] // e.g. CDB648DDBC5040F8AC90792383DBBBAA+folderINBOX
forKey: [key substringFromIndex: [key rangeOfString: @"+"].location+1]];
else
[cachedGUIDs setObject: [key substringFromIndex: [key rangeOfString: @"+"].location+1] // e.g. CDB648DDBC5040F8AC90792383DBBBAA+vcard/personal
forKey: [key substringFromIndex: [key rangeOfString: @"+"].location+1]];
}
}
// Handle folders that have been deleted on server
allKeys = [cachedGUIDs allKeys];
for (i = 0; i < [allKeys count]; i++)
{
cKey = [allKeys objectAtIndex: i];
// if a cache entry is not found in imapGUIDs its either an imap which has been deleted or its an other folder type which can be checked via lookupName.
if (![imapGUIDs allKeysForObject: cKey])
{
// Destroy folders cache content to avoid stale data if a new folder gets created with the same name
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], cKey];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
if ([cKey hasPrefix: @"folder"] || [cKey isEqualToString:@"(null)"])
{
[commands appendFormat: @"<Delete><ServerId>%@</ServerId></Delete>", [[NSString stringWithFormat: @"mail/%@", [cKey substringFromIndex: 6]] stringByEscapingURL]] ;
command_count++;
[o destroy];
}
else
{
if ([cKey rangeOfString: @"vevent" options: NSCaseInsensitiveSearch].location != NSNotFound ||
[cKey rangeOfString: @"vtodo" options: NSCaseInsensitiveSearch].location != NSNotFound)
folderType = @"Calendar";
else
folderType = @"Contacts";
if ([ cKey rangeOfString: @"/"].location != NSNotFound)
currentFolder = [[[[context activeUser] homeFolderInContext: context] lookupName: folderType inContext: context acquire: NO]
lookupName: [cKey substringFromIndex: [cKey rangeOfString: @"/"].location+1] inContext: context acquire: NO];
// We skip personal GCS folders - we always want to synchronize these
if ([currentFolder isKindOfClass: [SOGoGCSFolder class]] &&
[[currentFolder nameInContainer] isEqualToString: @"personal"])
continue;
// Remove the folder from device if it doesn't exist, we don't want to sync it, or it doesn't have the proper permissions
if (!currentFolder ||
![currentFolder synchronize] ||
[sm validatePermission: SoPerm_DeleteObjects
onObject: currentFolder
inContext: context] ||
[sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
onObject: currentFolder
inContext: context])
{
[commands appendFormat: @"<Delete><ServerId>%@</ServerId></Delete>", [cKey stringByEscapingURL] ];
command_count++;
[o destroy];
}
}
}
}
// Handle addition and changes
for (i = 0; i < [allFoldersMetadata count]; i++)
{
folderMetadata = [allFoldersMetadata objectAtIndex: i];
// In v3, the "path" value does not have a '/' at the beginning
nameInCache = [NSString stringWithFormat: @"folder%@", [folderMetadata objectForKey: @"path"]];
// we have no guid - ignore the folder
if (![imapGUIDs objectForKey: nameInCache])
continue;
serverId = [NSString stringWithFormat: @"mail/%@", [[imapGUIDs objectForKey: nameInCache] substringFromIndex: 6]];
// In v3, we use "name" while in v2, it was "displayName"
name = [folderMetadata objectForKey: @"name"];
// avoid duplicate folders if folder is returned by different imap namespaces
if ([processedFolders indexOfObject: serverId] == NSNotFound)
[processedFolders addObject: serverId];
else
continue;
if ([name hasPrefix: @"/"])
name = [name substringFromIndex: 1];
if ([name hasSuffix: @"/"])
name = [name substringToIndex: [name length]-1];
type = [[folderMetadata objectForKey: @"type"] activeSyncFolderType];
parentId = @"0";
if ([folderMetadata objectForKey: @"parent"])
{
// make sure that parent of main-folders is always 0
if (type == 12)
parentId = [NSString stringWithFormat: @"mail/%@", [[imapGUIDs objectForKey: [NSString stringWithFormat: @"folder%@", [folderMetadata objectForKey: @"parent"]]] substringFromIndex: 6]];
name = [[name pathComponents] lastObject];
}
// Decide between add and change
if ([cachedGUIDs objectForKey: [imapGUIDs objectForKey: nameInCache]])
{
// Search GUID to check name change in cache (diff between IMAP and cache)
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], [cachedGUIDs objectForKey: [imapGUIDs objectForKey: nameInCache ]]];
nkey = [NSString stringWithFormat: @"%@+folder%@", [context objectForKey: @"DeviceId"], [[folderMetadata objectForKey: @"path"] substringFromIndex: 1] ];
if (![key isEqualToString: nkey])
{
[commands appendFormat: @"<Update><ServerId>%@</ServerId><ParentId>%@</ParentId><DisplayName>%@</DisplayName><Type>%d</Type></Update>",
[serverId stringByEscapingURL],
[parentId stringByEscapingURL],
[name activeSyncRepresentationInContext: context], type];
// Change path in cache
o = [SOGoCacheGCSObject objectWithName: [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], [imapGUIDs objectForKey: nameInCache ]] inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: [[folderMetadata objectForKey: @"path"] substringFromIndex: 1] forKey: @"displayName"];
[o save];
command_count++;
}
}
else
{
[commands appendFormat: @"<Add><ServerId>%@</ServerId><ParentId>%@</ParentId><DisplayName>%@</DisplayName><Type>%d</Type></Add>",
[serverId stringByEscapingURL],
[parentId stringByEscapingURL],
[name activeSyncRepresentationInContext: context], type];
// Store folder's displayName in cache
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], [imapGUIDs objectForKey: nameInCache ]];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: [[folderMetadata objectForKey: @"path"] substringFromIndex: 1] forKey: @"displayName"];
// clean cache content to avoid stale data
[[o properties] removeObjectForKey: @"SyncKey"];
[[o properties] removeObjectForKey: @"SyncCache"];
[[o properties] removeObjectForKey: @"DateCache"];
[[o properties] removeObjectForKey: @"MoreAvailable"];
[[o properties] removeObjectForKey: @"BodyPreferenceType"];
[[o properties] removeObjectForKey: @"SupportedElements"];
[[o properties] removeObjectForKey: @"SuccessfulMoveItemsOps"];
[[o properties] removeObjectForKey: @"InitialLoadSequence"];
[o save];
command_count++;
}
}
personalFolderName = [[[context activeUser] personalCalendarFolderInContext: context] nameInContainer];
folders = [[[[[context activeUser] homeFolderInContext: context] lookupName: @"Calendar" inContext: context acquire: NO] subFolders] mutableCopy];
[folders autorelease];
[folders addObjectsFromArray: [[[[context activeUser] homeFolderInContext: context] lookupName: @"Contacts" inContext: context acquire: NO] subFolders]];
// We remove all the folders that aren't GCS-ones, that we don't want to synchronize and
// the ones without write/delete permissions.
count = [folders count]-1;
for (; count >= 0; count--)
{
currentFolder = [folders objectAtIndex: count];
// We skip personal GCS folders - we always want to synchronize these
if ([currentFolder isKindOfClass: [SOGoGCSFolder class]] &&
[[currentFolder nameInContainer] isEqualToString: @"personal"])
continue;
if (![currentFolder isKindOfClass: [SOGoGCSFolder class]] ||
![currentFolder synchronize] ||
[sm validatePermission: SoPerm_DeleteObjects
onObject: currentFolder
inContext: context] ||
[sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
onObject: currentFolder
inContext: context])
{
[folders removeObjectAtIndex: count];
}
}
count = [folders count]-1;
for (fi = 0; fi <= count ; fi++)
{
if ([[folders objectAtIndex:fi] isKindOfClass: [SOGoAppointmentFolder class]])
name = [NSString stringWithFormat: @"vevent/%@", [[folders objectAtIndex:fi] nameInContainer]];
else
name = [NSString stringWithFormat: @"vcard/%@", [[folders objectAtIndex:fi] nameInContainer]];
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], name];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
// Decide between add and change
if (![[o properties ] objectForKey: @"displayName"] || first_sync)
operation = @"Add";
else if (![[[o properties ] objectForKey: @"displayName"] isEqualToString: [[folders objectAtIndex:fi] displayName]])
operation = @"Update";
else
operation = nil;
if (operation)
{
if ([[folders objectAtIndex:fi] isKindOfClass: [SOGoAppointmentFolder class]])
{
type = ([[[folders objectAtIndex:fi] nameInContainer] isEqualToString: personalFolderName] ? 8 : 13);
[commands appendFormat: @"<%@><ServerId>%@</ServerId><ParentId>%@</ParentId><DisplayName>%@</DisplayName><Type>%d</Type></%@>", operation,
[name stringByEscapingURL], @"0", [[[folders objectAtIndex:fi] displayName] activeSyncRepresentationInContext: context], type, operation];
command_count++;
[[o properties ] setObject: [[folders objectAtIndex:fi] displayName] forKey: @"displayName"];
[o save];
name = [NSString stringWithFormat: @"vtodo/%@", [[folders objectAtIndex:fi] nameInContainer]];
type = ([[[folders objectAtIndex:fi] nameInContainer] isEqualToString: personalFolderName] ? 7 : 15);
[commands appendFormat: @"<%@><ServerId>%@</ServerId><ParentId>%@</ParentId><DisplayName>%@</DisplayName><Type>%d</Type></%@>", operation,
[name stringByEscapingURL], @"0", [[[folders objectAtIndex:fi] displayName] activeSyncRepresentationInContext: context], type, operation];
command_count++;
key = [NSString stringWithFormat: @"%@+%@", [context objectForKey: @"DeviceId"], name];
o = [SOGoCacheGCSObject objectWithName: key inContainer: nil];
[o setObjectType: ActiveSyncFolderCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
[[o properties ] setObject: [[folders objectAtIndex:fi] displayName] forKey: @"displayName"];
if ([operation isEqualToString: @"Add"])
{
// clean cache content to avoid stale data
[[o properties] removeObjectForKey: @"SyncKey"];
[[o properties] removeObjectForKey: @"SyncCache"];
[[o properties] removeObjectForKey: @"DateCache"];
[[o properties] removeObjectForKey: @"MoreAvailable"];
[[o properties] removeObjectForKey: @"BodyPreferenceType"];
[[o properties] removeObjectForKey: @"SupportedElements"];
[[o properties] removeObjectForKey: @"SuccessfulMoveItemsOps"];
[[o properties] removeObjectForKey: @"InitialLoadSequence"];
}
[o save];
}
else if ([[folders objectAtIndex:fi] isKindOfClass: [SOGoContactGCSFolder class]])
{
type = ([[[folders objectAtIndex:fi] nameInContainer] isEqualToString: personalFolderName] ? 9 : 14);
[commands appendFormat: @"<%@><ServerId>%@</ServerId><ParentId>%@</ParentId><DisplayName>%@</DisplayName><Type>%d</Type></%@>", operation,
[name stringByEscapingURL], @"0", [[[folders objectAtIndex:fi] displayName] activeSyncRepresentationInContext: context], type, operation];
command_count++;
[[o properties ] setObject: [[folders objectAtIndex:fi] displayName] forKey: @"displayName"];
if ([operation isEqualToString: @"Add"])
{
// clean cache content to avoid stale data
[[o properties] removeObjectForKey: @"SyncKey"];
[[o properties] removeObjectForKey: @"SyncCache"];
[[o properties] removeObjectForKey: @"DateCache"];
[[o properties] removeObjectForKey: @"MoreAvailable"];
[[o properties] removeObjectForKey: @"BodyPreferenceType"];
[[o properties] removeObjectForKey: @"SupportedElements"];
[[o properties] removeObjectForKey: @"SuccessfulMoveItemsOps"];
[[o properties] removeObjectForKey: @"InitialLoadSequence"];
}
[o save];
}
}
}
// set a new syncKey if there are folder changes
if (command_count > 0)
{
syncKey = [[NSProcessInfo processInfo] globallyUniqueString];
[self _setFolderSyncKey: syncKey];
}
[s appendFormat: @"<FolderSync xmlns=\"FolderHierarchy:\"><Status>%d</Status>", status];
[s appendFormat: @"<SyncKey>%@</SyncKey><Changes><Count>%d</Count>%@</Changes></FolderSync>", syncKey, command_count, commands];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// From: http://msdn.microsoft.com/en-us/library/ee157980(v=exchg.80).aspx :
//
// <2> Section 2.2.2.6: The GetAttachment command is not supported when the MS-ASProtocolVersion header is set to 14.0 or 14.1
// in the GetAttachment command request. Use the Fetch element of the ItemOperations command instead. For more information about
// the MS-ASProtocolVersion header, see [MS-ASHTTP] section 2.2.1.1.2.4.
//
- (void) processGetAttachment: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *fileReference, *realCollectionId;
SOGoMicrosoftActiveSyncFolderType folderType;
fileReference = [context objectForKey: @"AttachmentName"];
realCollectionId = [fileReference realCollectionIdWithFolderType: &folderType];
if (folderType == ActiveSyncMailFolder)
{
id currentFolder, currentCollection, currentBodyPart;
NSString *folderName, *messageName, *pathToPart;
SOGoMailAccounts *accountsFolder;
SOGoUserFolder *userFolder;
SOGoMailObject *mailObject;
NSMutableArray *a;
NSArray *partKeys;
int p;
a = [[realCollectionId componentsSeparatedByString: @"/"] mutableCopy];
[a autorelease];
pathToPart = [a lastObject];
[a removeLastObject];
messageName = [a lastObject];
[a removeLastObject];
folderName = [a componentsJoinedByString: @"/"];
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
currentCollection = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", folderName]
inContext: context
acquire: NO];
mailObject = [currentCollection lookupName: messageName inContext: context acquire: NO];
partKeys = [pathToPart componentsSeparatedByString: @"."];
currentBodyPart = [mailObject lookupImap4BodyPartKey: [partKeys objectAtIndex:0] inContext: context];
for (p = 1; p < [partKeys count]; p++)
{
currentBodyPart = [currentBodyPart lookupImap4BodyPartKey: [partKeys objectAtIndex:p] inContext: context];
}
[theResponse setHeader: [NSString stringWithFormat: @"%@/%@", [[currentBodyPart partInfo] objectForKey: @"type"], [[currentBodyPart partInfo] objectForKey: @"subtype"]]
forKey: @"Content-Type"];
[theResponse setContent: [currentBodyPart fetchBLOB] ];
}
else
{
[theResponse setStatus: 500];
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <GetItemEstimate xmlns="GetItemEstimate:">
// <Collections>
// <Collection>
// <SyncKey xmlns="AirSync:">1</SyncKey>
// <CollectionId>folderINBOX</CollectionId>
// <Options xmlns="AirSync:">
// <FilterType>3</FilterType>
// </Options>
// </Collection>
// </Collections>
// </GetItemEstimate>
//
- (void) processGetItemEstimate: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *collectionId, *realCollectionId, *nameInCache;
id currentCollection;
NSMutableString *s;
NSData *d;
NSArray *allCollections;
int j;
SOGoMicrosoftActiveSyncFolderType folderType;
int status, count;
s = [NSMutableString string];
status = 1;
count = 0;
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<GetItemEstimate xmlns=\"GetItemEstimate:\">"];
allCollections = (id)[theDocumentElement getElementsByTagName: @"Collection"];
for (j = 0; j < [allCollections count]; j++)
{
collectionId = [[(id)[[allCollections objectAtIndex: j] getElementsByTagName: @"CollectionId"] lastObject] textValue];
realCollectionId = [collectionId realCollectionIdWithFolderType: &folderType];
if (folderType == ActiveSyncMailFolder)
nameInCache = [NSString stringWithFormat: @"folder%@", realCollectionId];
else
nameInCache = collectionId;
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
currentCollection = [self collectionFromId: realCollectionId type: folderType];
//
// For IMAP, we simply build a request like this:
//
// . UID SORT (SUBJECT) UTF-8 SINCE 1-Jan-2014 NOT DELETED
// * SORT 124576 124577 124579 124578
// . OK Completed (4 msgs in 0.000 secs)
//
if (folderType == ActiveSyncMailFolder)
{
NSCalendarDate *filter;
NSString *syncKey;
NSArray *allMessages;
filter = [NSCalendarDate dateFromFilterType: [[(id)[[allCollections objectAtIndex: j] getElementsByTagName: @"FilterType"] lastObject] textValue]];
syncKey = [[(id)[[allCollections objectAtIndex: j] getElementsByTagName: @"SyncKey"] lastObject] textValue];
allMessages = [currentCollection syncTokenFieldsWithProperties: nil matchingSyncToken: syncKey fromDate: filter initialLoad: NO];
count = [allMessages count];
// Add the number of UIDs expected to "soft delete"
count += [self _softDeleteCountWithFilter: filter collectionId: nameInCache];
}
else
{
count = [[currentCollection toOneRelationshipKeys] count];
}
[s appendString: @"<Response>"];
[s appendFormat: @"<Status>%d</Status><Collection>", status];
if (folderType == ActiveSyncMailFolder)
[s appendString: @"<Class>Email</Class>"];
else if (folderType == ActiveSyncContactFolder)
[s appendString: @"<Class>Contacts</Class>"];
else if (folderType == ActiveSyncEventFolder)
[s appendString: @"<Class>Calendar</Class>"];
else if (folderType == ActiveSyncTaskFolder)
[s appendString: @"<Class>Tasks</Class>"];
[s appendFormat: @"<CollectionId>%@</CollectionId>",collectionId];
[s appendFormat: @"<Estimate>%d</Estimate></Collection></Response>", count];
}
[s appendString: @"</GetItemEstimate>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <ItemOperations xmlns="ItemOperations:">
// <Fetch>
// <Store>Mailbox</Store> -- http://msdn.microsoft.com/en-us/library/gg663522(v=exchg.80).aspx
// <FileReference xmlns="AirSyncBase:">2</FileReference> --
// <Options/>
// </Fetch>
// </ItemOperations>
//
- (void) processItemOperations: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *fileReference, *realCollectionId, *serverId, *bodyPreferenceType, *mimeSupport, *collectionId;
NSMutableString *s;
NSArray *fetchRequests;
id aFetch;
NSData *d;
int i;
SOGoMicrosoftActiveSyncFolderType folderType;
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<ItemOperations xmlns=\"ItemOperations:\">"];
fetchRequests = (id)[theDocumentElement getElementsByTagName: @"Fetch"];
if ([fetchRequests count])
{
NSMutableData *bytes, *parts;
NSMutableArray *partLength;
bytes = [NSMutableData data];
parts = [NSMutableData data];
partLength = [NSMutableArray array];
[s appendString: @"<Status>1</Status>"];
[s appendString: @"<Response>"];
for (i = 0; i < [fetchRequests count]; i++)
{
aFetch = [fetchRequests objectAtIndex: i];
fileReference = [[[(id)[aFetch getElementsByTagName: @"FileReference"] lastObject] textValue] stringByUnescapingURL];
collectionId = [[(id)[theDocumentElement getElementsByTagName: @"CollectionId"] lastObject] textValue];
// its either a itemOperation to fetch an attachment or an email
if ([fileReference length])
realCollectionId = [fileReference realCollectionIdWithFolderType: &folderType];
else
realCollectionId = [collectionId realCollectionIdWithFolderType: &folderType];
if (folderType == ActiveSyncMailFolder)
{
id currentFolder, currentCollection, currentBodyPart;
NSString *folderName, *messageName, *pathToPart;
SOGoMailAccounts *accountsFolder;
SOGoUserFolder *userFolder;
SOGoMailObject *mailObject;
NSMutableArray *a;
if ([fileReference length])
{
// fetch attachment
NSArray *partKeys;
int p;
a = [[realCollectionId componentsSeparatedByString: @"/"] mutableCopy];
[a autorelease];
pathToPart = [a lastObject];
[a removeLastObject];
messageName = [a lastObject];
[a removeLastObject];
folderName = [a componentsJoinedByString: @"/"];
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
currentCollection = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", folderName]
inContext: context
acquire: NO];
mailObject = [currentCollection lookupName: messageName inContext: context acquire: NO];
partKeys = [pathToPart componentsSeparatedByString: @"."];
currentBodyPart = [mailObject lookupImap4BodyPartKey: [partKeys objectAtIndex:0] inContext: context];
for (p = 1; p < [partKeys count]; p++)
{
currentBodyPart = [currentBodyPart lookupImap4BodyPartKey: [partKeys objectAtIndex:p] inContext: context];
}
[s appendString: @"<Fetch>"];
[s appendString: @"<Status>1</Status>"];
[s appendFormat: @"<FileReference xmlns=\"AirSyncBase:\">mail/%@/%@/%@</FileReference>", [folderName stringByEscapingURL], messageName, pathToPart];
[s appendString: @"<Properties>"];
[s appendFormat: @"<ContentType xmlns=\"AirSyncBase:\">%@/%@</ContentType>", [[currentBodyPart partInfo] objectForKey: @"type"], [[currentBodyPart partInfo] objectForKey: @"subtype"]];
if ([[theResponse headerForKey: @"Content-Type"] isEqualToString:@"application/vnd.ms-sync.multipart"])
{
NSData *d;
d = [currentBodyPart fetchBLOB];
[s appendFormat: @"<Part>%d</Part>", i+1];
[partLength addObject: [NSNumber numberWithInteger: [d length]]];
[parts appendData: d];
}
else
{
NSString *a;
a = [[currentBodyPart fetchBLOB] activeSyncRepresentationInContext: context];
[s appendFormat: @"<Range>0-%d</Range>", [a length]-1];
[s appendFormat: @"<Data>%@</Data>", a];
}
}
else
{
// fetch mail
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
serverId = [[(id)[theDocumentElement getElementsByTagName: @"ServerId"] lastObject] textValue];
bodyPreferenceType = [[(id)[[(id)[theDocumentElement getElementsByTagName: @"BodyPreference"] lastObject] getElementsByTagName: @"Type"] lastObject] textValue];
[context setObject: bodyPreferenceType forKey: @"BodyPreferenceType"];
mimeSupport = [[(id)[theDocumentElement getElementsByTagName: @"MIMESupport"] lastObject] textValue];
[context setObject: mimeSupport forKey: @"MIMESupport"];
currentCollection = [self collectionFromId: realCollectionId type: folderType];
mailObject = [currentCollection lookupName: serverId inContext: context acquire: NO];
[s appendString: @"<Fetch>"];
[s appendString: @"<Status>1</Status>"];
[s appendFormat: @"<CollectionId xmlns=\"AirSyncBase:\">%@</CollectionId>", collectionId];
[s appendFormat: @"<ServerId xmlns=\"AirSyncBase:\">%@</ServerId>", serverId];
[s appendString: @"<Properties>"];
[s appendString: [mailObject activeSyncRepresentationInContext: context]];
}
[s appendString: @"</Properties>"];
[s appendString: @"</Fetch>"];
}
else
{
[theResponse setStatus: 500];
return;
}
}
[s appendString: @"</Response>"];
[s appendString: @"</ItemOperations>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
if ([[theResponse headerForKey: @"Content-Type"] isEqualToString:@"application/vnd.ms-sync.multipart"])
{
uint32_t PartCount;
uint32_t Offset;
uint32_t Len;
// 2.2.2.9.1.1 - MultiPartResponse -- http://msdn.microsoft.com/en-us/library/jj663270%28v=exchg.80%29.aspx
PartCount = [partLength count] + 1;
Offset = ((PartCount) * 2) * 4 + 4;
Len = [d length];
[bytes appendBytes: &PartCount length: 4];
[bytes appendBytes: &Offset length: 4];
[bytes appendBytes: &Len length: 4];
// 2.2.2.9.1.1.1 - PartMetaData -- http://msdn.microsoft.com/en-us/library/jj663267%28v=exchg.80%29.aspx
for (i = 0; i < [fetchRequests count]; i++)
{
Offset = Offset + Len;
Len = [[partLength objectAtIndex:i] intValue];
[bytes appendBytes: &Offset length: 4];
[bytes appendBytes: &Len length: 4];
}
// First part - webxml
[bytes appendData: d];
// Subsequent parts - requested data
[bytes appendData: parts];
[theResponse setContent: bytes];
}
else
{
[theResponse setContent: d];
}
}
else if ([theDocumentElement getElementsByTagName: @"EmptyFolderContents"])
{
NGImap4Connection *connection;
NSEnumerator *subfolders;
NSException *error;
NSURL *currentURL;
id co;
collectionId = [[(id)[theDocumentElement getElementsByTagName: @"CollectionId"] lastObject] textValue];
realCollectionId = [collectionId realCollectionIdWithFolderType: &folderType];
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
if (folderType == ActiveSyncMailFolder)
{
co = [self collectionFromId: realCollectionId type: folderType];
error = [co addFlagsToAllMessages: @"deleted"];
if (!error)
error = [(SOGoMailFolder *)co expunge];
if (!error)
{
[co flushMailCaches];
if ([theDocumentElement getElementsByTagName: @"DeleteSubFolders"])
{
// Delete sub-folders
connection = [co imap4Connection];
subfolders = [[co allFolderURLs] objectEnumerator];
while ((currentURL = [subfolders nextObject]))
{
[[connection client] unsubscribe: [currentURL path]];
[connection deleteMailboxAtURL: currentURL];
}
}
[s appendString: @"<Status>1</Status>"];
[s appendString: @"</ItemOperations>"];
}
if (error)
{
[s appendString: @"<Status>3</Status>"];
[s appendString: @"</ItemOperations>"];
}
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
else
{
[theResponse setStatus: 500];
return;
}
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <MeetingResponse xmlns="MeetingResponse:">
// <Request>
// <UserResponse>1</UserResponse>
// <CollectionId>mail%2FINBOX</CollectionId>
// <RequestId>283</RequestId>
// </Request>
// </MeetingResponse>
//
- (void) processMeetingResponse: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *realCollectionId, *requestId, *participationStatus, *calendarId;
SOGoAppointmentObject *appointmentObject;
SOGoMailObject *mailObject;
NSMutableString *s;
NSData *d;
id collection;
SOGoMicrosoftActiveSyncFolderType folderType;
int userResponse;
int status;
s = [NSMutableString string];
status = 1;
realCollectionId = [[[(id)[theDocumentElement getElementsByTagName: @"CollectionId"] lastObject] textValue] realCollectionIdWithFolderType: &folderType];
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
userResponse = [[[(id)[theDocumentElement getElementsByTagName: @"UserResponse"] lastObject] textValue] intValue];
requestId = [[(id)[theDocumentElement getElementsByTagName: @"RequestId"] lastObject] textValue];
appointmentObject = nil;
calendarId = nil;
// Outlook 2013 calls MeetingResponse on the calendar folder! We have
// no way of handling as we can't retrieve the email (using the id found
// in requestId) in any mail folder! If that happens, let's simply
// assume it comes from the INBOX. This should be generally safe as people
// will answer email invitations as they receive them on their INBOX.
// Note that the mail should also still be there as MeetingResponse is
// called *before* MoveItems.
//
// Apple iOS will also call MeetingResponse on the calendar folder when the
// user accepts/declines the meeting from the Calendar application. Before
// falling back on INBOX, we first check if we can find the event in the
// personal calendar.
if (folderType == ActiveSyncEventFolder)
{
collection = [[context activeUser] personalCalendarFolderInContext: context];
appointmentObject = [collection lookupName: [requestId sanitizedServerIdWithType: ActiveSyncEventFolder]
inContext: context
acquire: NO];
calendarId = requestId;
// Object not found, let's fallback on the INBOX folder
if ([appointmentObject isKindOfClass: [NSException class]])
{
folderType = ActiveSyncMailFolder;
realCollectionId = @"INBOX";
appointmentObject = nil;
}
}
// Fetch the appointment object from the mail message
if (!appointmentObject)
{
collection = [self collectionFromId: realCollectionId type: folderType];
//
// We fetch the calendar information based on the email (requestId) in the user's INBOX (or elsewhere)
//
// FIXME: that won't work too well for external invitations...
mailObject = [collection lookupName: requestId
inContext: context
acquire: 0];
if (![mailObject isKindOfClass: [NSException class]])
{
iCalCalendar *calendar;
iCalEvent *event;
calendar = [mailObject calendarFromIMIPMessage];
event = [[calendar events] lastObject];
calendarId = [event uid];
// Fetch the SOGoAppointmentObject
collection = [[context activeUser] personalCalendarFolderInContext: context];
appointmentObject = [collection lookupName: [NSString stringWithFormat: @"%@.ics", [event uid]]
inContext: context
acquire: NO];
// Create the appointment if it is not added to calendar yet
if ([appointmentObject isKindOfClass: [NSException class]])
{
appointmentObject = [[SOGoAppointmentObject alloc] initWithName: [NSString stringWithFormat: @"%@.ics", [event uid]]
inContainer: collection];
[appointmentObject saveComponent: event];
}
}
}
if (appointmentObject &&
calendarId &&
(![appointmentObject isKindOfClass: [NSException class]]))
{
// 1 -> accepted, 2 -> tentative, 3 -> declined
if (userResponse == 1)
participationStatus = @"ACCEPTED";
else if (userResponse == 2)
participationStatus = @"TENTATIVE";
else
participationStatus = @"DECLINED";
[appointmentObject changeParticipationStatus: participationStatus
withDelegate: nil
alarm: nil];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<MeetingResponse xmlns=\"MeetingResponse:\">"];
[s appendString: @"<Result>"];
[s appendFormat: @"<RequestId>%@</RequestId>", requestId];
[s appendFormat: @"<CalendarId>%@</CalendarId>", calendarId];
[s appendFormat: @"<Status>%d</Status>", status];
[s appendString: @"</Result>"];
[s appendString: @"</MeetingResponse>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
else
{
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<MeetingResponse xmlns=\"MeetingResponse:\">"];
[s appendString: @"<Result>"];
[s appendFormat: @"<RequestId>%@</RequestId>", requestId];
[s appendFormat: @"<Status>%d</Status>", 2];
[s appendString: @"</Result>"];
[s appendString: @"</MeetingResponse>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <MoveItems xmlns="Move:">
// <Move>
// <SrcMsgId>85</SrcMsgId>
// <SrcFldId>mail/INBOX</SrcFldId>
// <DstFldId>mail/toto</DstFldId>
// </Move>
// </MoveItems>
//
- (void) processMoveItems: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *srcMessageId, *srcFolderId, *dstFolderId, *dstMessageId, *nameInCache, *currentFolder;
NSMutableDictionary *folderMetadata, *prevSuccessfulMoveItemsOps, *newSuccessfulMoveItemsOps;
SOGoMicrosoftActiveSyncFolderType srcFolderType, dstFolderType;
id <DOMElement> aMoveOperation;
NSArray *moveOperations;
SoSecurityManager *sm;
NSMutableString *s;
NSData *d;
int i;
currentFolder = nil;
moveOperations = (id)[theDocumentElement getElementsByTagName: @"Move"];
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<MoveItems xmlns=\"Move:\">"];
for (i = 0; i < [moveOperations count]; i++)
{
aMoveOperation = [moveOperations objectAtIndex: i];
srcMessageId = [[(id)[aMoveOperation getElementsByTagName: @"SrcMsgId"] lastObject] textValue];
srcFolderId = [[[(id)[aMoveOperation getElementsByTagName: @"SrcFldId"] lastObject] textValue] realCollectionIdWithFolderType: &srcFolderType];
dstFolderId = [[[(id)[aMoveOperation getElementsByTagName: @"DstFldId"] lastObject] textValue] realCollectionIdWithFolderType: &dstFolderType];
if (srcFolderType == ActiveSyncMailFolder)
nameInCache = [NSString stringWithFormat: @"folder%@", [[[[(id)[aMoveOperation getElementsByTagName: @"SrcFldId"] lastObject] textValue] stringByUnescapingURL] substringFromIndex: 5]];
else
nameInCache = [[[(id)[aMoveOperation getElementsByTagName: @"SrcFldId"] lastObject] textValue] stringByUnescapingURL];
if (![nameInCache isEqualToString: currentFolder])
{
folderMetadata = [self _folderMetadataForKey: nameInCache];
prevSuccessfulMoveItemsOps = [folderMetadata objectForKey: @"SuccessfulMoveItemsOps"];
newSuccessfulMoveItemsOps = [NSMutableDictionary dictionary] ;
currentFolder = nameInCache;
}
[s appendString: @"<Response>"];
if (srcFolderType == ActiveSyncMailFolder && dstFolderType == ActiveSyncMailFolder)
{
NGImap4Client *client;
id currentCollection;
NSDictionary *response;
NSString *v;
srcFolderId = [self globallyUniqueIDToIMAPFolderName: srcFolderId type: srcFolderType];
dstFolderId = [self globallyUniqueIDToIMAPFolderName: dstFolderId type: dstFolderType];
currentCollection = [self collectionFromId: srcFolderId type: srcFolderType];
client = [[currentCollection imap4Connection] client];
[client select: srcFolderId];
response = [client copyUid: [srcMessageId intValue]
toFolder: [NSString stringWithFormat: @"/%@", dstFolderId]];
// We extract the destionation message id
dstMessageId = nil;
if ([[response objectForKey: @"result"] boolValue]
&& (v = [[[response objectForKey: @"RawResponse"] objectForKey: @"ResponseResult"] objectForKey: @"flag"])
&& [v hasPrefix: @"COPYUID "])
{
dstMessageId = [[v componentsSeparatedByString: @" "] lastObject];
// We mark the original message as deleted
response = [client storeFlags: [NSArray arrayWithObject: @"Deleted"]
forUIDs: [NSArray arrayWithObject: srcMessageId]
addOrRemove: YES];
if ([[response valueForKey: @"result"] boolValue])
[(SOGoMailFolder *)currentCollection expunge];
}
if (!dstMessageId)
{
// Our destination message ID doesn't exist OR even our source message ID doesn't.
// This can happen if you Move items from your EAS client and immediately closes it
// before the server had the time to receive or process the query. Then, if that message
// is moved away by an other client behing the EAS' client back, it obvisouly won't find it.
// The issue the "result" will still be a success, but in fact, it's a failure. Cyrus generates
// this kind of query/response for an 'unkknown' message UID (696969) when trying to copy it
// over to the folder "Trash".
//
// 3 uid copy 696969 "Trash"
// 3 OK Completed
//
// See http://msdn.microsoft.com/en-us/library/gg651088(v=exchg.80).aspx for Status response codes.
//
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
if ([prevSuccessfulMoveItemsOps objectForKey: srcMessageId])
{
// Previous move failed operation but we can recover the dstMessageId from previous request
[s appendFormat: @"<DstMsgId>%@</DstMsgId>", [prevSuccessfulMoveItemsOps objectForKey: srcMessageId]];
[s appendFormat: @"<Status>%d</Status>", 3];
[newSuccessfulMoveItemsOps setObject: [prevSuccessfulMoveItemsOps objectForKey: srcMessageId] forKey: srcMessageId];
}
else
{
[s appendFormat: @"<Status>%d</Status>", 1];
}
}
else
{
//
// If the MoveItems operation is initiated by an Outlook client, we save the "deviceType+dstMessageId" to use it later in order to
// modify the Sync command from "add" to "change" (see SOGoActiveSyncDispatcher+Sync.m: -processSyncGetChanges: ...).
// This is to avoid Outlook creating dupes when moving messages across folfers.
//
if ([[context objectForKey: @"DeviceType"] isEqualToString: @"WindowsOutlook15"])
{
NSString *key;
// The key must be pretty verbose. We use the <uid>+<DeviceType>+<target folder>+<DstMsgId>
key = [NSString stringWithFormat: @"%@+%@+%@+%@",
[[context activeUser] login],
[context objectForKey: @"DeviceType"],
dstFolderId,
dstMessageId];
[[SOGoCache sharedCache] setValue: @"MovedItem"
forKey: key];
}
// Everything is alright, lets return the proper response. "Status == 3" means success.
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<DstMsgId>%@</DstMsgId>", dstMessageId];
[s appendFormat: @"<Status>%d</Status>", 3];
// Save dstMessageId in cache - it will help to recover if the request fails before the response can be sent to client
[newSuccessfulMoveItemsOps setObject: dstMessageId forKey: srcMessageId];
}
}
else
{
id srcCollection, dstCollection, srcSogoObject, dstSogoObject;
NSArray *elements;
NSString *newUID;
NSException *ex;
unsigned int count, max;
srcCollection = [self collectionFromId: srcFolderId type: srcFolderType];
dstCollection = [self collectionFromId: dstFolderId type: srcFolderType];
srcSogoObject = [srcCollection lookupName: [srcMessageId sanitizedServerIdWithType: srcFolderType]
inContext: context
acquire: NO];
sm = [SoSecurityManager sharedSecurityManager];
if (![sm validatePermission: SoPerm_DeleteObjects
onObject: srcCollection
inContext: context])
{
if (![sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
onObject: dstCollection
inContext: context])
{
newUID = [srcSogoObject globallyUniqueObjectId];
dstSogoObject = [[SOGoAppointmentObject alloc] initWithName: [newUID sanitizedServerIdWithType: srcFolderType]
inContainer: dstCollection];
elements = [[srcSogoObject calendar: NO secure: NO] allObjects];
max = [elements count];
for (count = 0; count < max; count++)
[[elements objectAtIndex: count] setUid: newUID];
ex = [dstSogoObject saveCalendar: [srcSogoObject calendar: NO secure: NO]];
if (!ex)
{
ex = [srcSogoObject delete];
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<DstMsgId>%@</DstMsgId>", newUID];
[s appendFormat: @"<Status>%d</Status>", 3];
// Save dstMessageId in cache - it will help to recover if the request fails before the response can be sent to client
[newSuccessfulMoveItemsOps setObject: newUID forKey: srcMessageId];
}
else
{
if ([prevSuccessfulMoveItemsOps objectForKey: srcMessageId])
{
// Move failed but we can recover the dstMessageId from previous request
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<DstMsgId>%@</DstMsgId>", [prevSuccessfulMoveItemsOps objectForKey: srcMessageId] ];
[s appendFormat: @"<Status>%d</Status>", 3];
[newSuccessfulMoveItemsOps setObject: [prevSuccessfulMoveItemsOps objectForKey: srcMessageId] forKey: srcMessageId];
}
else
{
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<Status>%d</Status>", 1];
}
}
}
else
{
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<Status>%d</Status>", 2];
}
}
else
{
[s appendFormat: @"<SrcMsgId>%@</SrcMsgId>", srcMessageId];
[s appendFormat: @"<Status>%d</Status>", 1];
}
}
[s appendString: @"</Response>"];
[folderMetadata removeObjectForKey: @"SuccessfulMoveItemsOps"];
[folderMetadata setObject: newSuccessfulMoveItemsOps forKey: @"SuccessfulMoveItemsOps"];
[self _setFolderMetadata: folderMetadata forKey: nameInCache];
}
[s appendString: @"</MoveItems>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <Ping xmlns="Ping:">
// <HeartbeatInterval>3540</HeartbeatInterval>
// <Folders>
// <Folder>
// <Id>mail%2Fsogo_680f_193506d5_0</Id>
// <Class>Email</Class>
// </Folder>
// <Folder>
// <Id>vevent/personal</Id>
// <Class>Calendar</Class>
// </Folder>
// <Folder>
// <Id>vcard/personal</Id>
// <Class>Contacts</Class>
// </Folder>
// <Folder>
// <Id>mail%2Fsogo_680f_193506d5_1</Id>
// <Class>Email</Class>
// </Folder>
// <Folder>
// <Id>mail%2Fsogo_680f_193506d5_2</Id>
// <Class>Email</Class>
// </Folder>
// <Folder>
// <Id>vtodo/personal</Id>
// <Class>Tasks</Class>
// </Folder>
// <Folder>
// <Id>mail%2Fsogo_753e_193511a1_0</Id>
// <Class>Email</Class>
// </Folder>
// <Folder>
// <Id>mail%2Fsogo_753e_193511a1_1</Id>
// <Class>Email</Class>
// </Folder>
// </Folders>
// </Ping>
//
- (void) processPing: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *collectionId, *realCollectionId, *syncKey;
NSMutableArray *foldersWithChanges, *allFoldersID;
SOGoMicrosoftActiveSyncFolderType folderType;
NSMutableDictionary *folderMetadata;
SOGoSystemDefaults *defaults;
id <DOMElement> aCollection;
NSArray *allCollections;
NSMutableString *s;
id collection;
NSData *d;
int i, j, heartbeatInterval, defaultInterval, internalInterval, status;
defaults = [SOGoSystemDefaults sharedSystemDefaults];
defaultInterval = [defaults maximumPingInterval];
internalInterval = [defaults internalSyncInterval];
if (theDocumentElement)
heartbeatInterval = [[[(id)[theDocumentElement getElementsByTagName: @"HeartbeatInterval"] lastObject] textValue] intValue];
else
heartbeatInterval = defaultInterval;
if (heartbeatInterval > defaultInterval || heartbeatInterval == 0)
{
heartbeatInterval = defaultInterval;
status = 5;
}
else
{
if (heartbeatInterval < internalInterval)
heartbeatInterval = internalInterval;
status = 1;
}
// We build the list of folders to "ping". When the payload is empty, we use the list
// of "cached" folders.
allCollections = (id)[theDocumentElement getElementsByTagName: @"Folder"];
allFoldersID = [NSMutableArray array];
if (![allCollections count])
{
// We received an empty Ping request. Return status '3' to ask client to resend the request with complete body.
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<Ping xmlns=\"Ping:\">"];
[s appendString: @"<Status>3</Status>"];
[s appendString: @"</Ping>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
return;
}
else
{
for (i = 0; i < [allCollections count]; i++)
{
aCollection = [allCollections objectAtIndex: i];
collectionId = [[(id) [aCollection getElementsByTagName: @"Id"] lastObject] textValue];
[allFoldersID addObject: collectionId];
}
}
foldersWithChanges = [NSMutableArray array];
// We enter our loop detection change
for (i = 0; i < (heartbeatInterval/internalInterval); i++)
{
for (j = 0; j < [allFoldersID count]; j++)
{
collectionId = [allFoldersID objectAtIndex: j];
realCollectionId = [collectionId realCollectionIdWithFolderType: &folderType];
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
if (folderType == ActiveSyncMailFolder)
folderMetadata = [self _folderMetadataForKey: [NSString stringWithFormat: @"folder%@", [[collectionId stringByUnescapingURL] substringFromIndex:5]]];
else
folderMetadata = [self _folderMetadataForKey: [collectionId stringByUnescapingURL]];
collection = [self collectionFromId: realCollectionId type: folderType];
// If collection doesn't exist skip it - next foldersync will do the cleanup
if (!collection)
continue;
syncKey = [folderMetadata objectForKey: @"SyncKey"];
if (syncKey && ![syncKey isEqualToString: [collection davCollectionTag]])
{
[foldersWithChanges addObject: collectionId];
}
}
if ([foldersWithChanges count])
{
[self logWithFormat: @"Change detected using Ping, we let the EAS client know to send a Sync."];
status = 2;
break;
}
else
{
[self logWithFormat: @"Sleeping %d seconds while detecting changes in Ping...", internalInterval];
sleep(internalInterval);
}
}
// We generate our response
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<Ping xmlns=\"Ping:\">"];
[s appendFormat: @"<Status>%d</Status>", status];
if ([foldersWithChanges count])
{
[s appendString: @"<Folders>"];
for (i = 0; i < [foldersWithChanges count]; i++)
{
// A bit tricky here because we must call stringByEscapingURL on mail folders, but not on GCS ones.
// We do the same thing in -processFolderSync
collectionId = [foldersWithChanges objectAtIndex: i];
if ([collectionId hasPrefix: @"mail/"])
collectionId = [collectionId stringByEscapingURL];
[s appendFormat: @"<Folder>%@</Folder>", collectionId];
}
[s appendString: @"</Folders>"];
}
if (status == 5)
{
[s appendFormat: @"<HeartbeatInterval>%d</HeartbeatInterval>", heartbeatInterval];
}
[s appendString: @"</Ping>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// We ignore everything for now.
//
- (void) processProvision: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSMutableString *s;
NSData *d;
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<Provision xmlns=\"Provision:\">"];
[s appendString: @"<AllowHTMLEmail>1</AllowHTMLEmail>"];
[s appendString: @"</Provision>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
//
//
#ifdef HAVE_OPENSSL
- (unsigned int) validateCert: (NSString *) theCert
{
NSData *d;
const unsigned char *data;
X509_STORE_CTX *ctx;
X509_LOOKUP *lookup;
X509_STORE *store;
X509 *cert;
BOOL success;
size_t len;
int rc;
success = NO;
d = [theCert dataByDecodingBase64];
data = (unsigned char *)[d bytes];
len = [d length];
cert = d2i_X509(NULL, &data, len);
if (!cert)
{
[self logWithFormat: @"EAS - validateCert failed for device %@: d2i_X509 failed", [context objectForKey: @"DeviceId"]];
return 17;
}
store = X509_STORE_new();
OpenSSL_add_all_algorithms();
if (store)
{
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
if (lookup)
{
X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_hash_dir());
if (lookup)
{
X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
ERR_clear_error();
success = YES;
}
}
}
if (!success)
{
if (store)
{
X509_STORE_free(store);
store = NULL;
}
}
ctx = X509_STORE_CTX_new();
if (!ctx)
{
[self logWithFormat: @"EAS - validateCert failed for device %@: X509_STORE_CTX_new failed", [context objectForKey: @"DeviceId"]];
return 17;
}
if (X509_STORE_CTX_init(ctx, store, cert, NULL) != 1)
{
[self logWithFormat: @"EAS - validateCert failed for device %@: X509_STORE_CTX_init failed", [context objectForKey: @"DeviceId"]];
X509_STORE_CTX_free(ctx);
return 17;
}
rc = X509_verify_cert(ctx);
X509_STORE_CTX_free(ctx);
X509_free(cert);
if (rc)
{
return 1;
}
else
{
[self logWithFormat: @"EAS - validateCert failed for device %@: err=%d", [context objectForKey: @"DeviceId"], X509_STORE_CTX_get_error(ctx)];
return 17;
}
}
#else
- (unsigned int) validateCert: (NSString *) theCert
{
return 17;
}
#endif
- (void) processValidateCert: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSMutableString *s;
NSString *cert;
NSData *d;
cert = [[(id)[theDocumentElement getElementsByTagName: @"Certificate"] lastObject] textValue];
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<ValidateCert xmlns=\"ValidateCert:\">"];
[s appendString: @"<Status>1</Status><Certificate>"];
[s appendFormat: @"<Status>%d</Status>", [self validateCert: cert]];
[s appendString: @"</Certificate></ValidateCert>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <ResolveRecipients xmlns="ResolveRecipients:">
// <To>sogo1@example.com</To>
// <To>sogo10@sogoludo.inverse</To>
// <Options>
// <MaxAmbiguousRecipients>19</MaxAmbiguousRecipients>
// <Availability>
// <StartTime>2014-01-16T05:00:00.000Z</StartTime>
// <EndTime>2014-01-17T04:59:00.000Z</EndTime>
// </Availability>
// </Options>
// </ResolveRecipients>
//
- (void) processResolveRecipients: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSArray *allRecipients;
int i, j, k;
allRecipients = (id)[theDocumentElement getElementsByTagName: @"To"];
if ([allRecipients count] && [(id)[theDocumentElement getElementsByTagName: @"Availability"] count])
{
NSCalendarDate *startDate, *endDate;
SOGoAppointmentFolder *folder;
NSString *aRecipient, *login;
NSMutableString *s;
NSArray *freebusy;
SOGoUser *user;
NSData *d;
unsigned int startdate, enddate, increments;
char c;
startDate = [[[(id)[theDocumentElement getElementsByTagName: @"StartTime"] lastObject] textValue] calendarDate];
startdate = [startDate timeIntervalSince1970];
endDate = [[[(id)[theDocumentElement getElementsByTagName: @"EndTime"] lastObject] textValue] calendarDate];
enddate = [endDate timeIntervalSince1970];
// Number of 30 mins increments between our two dates
increments = ceil((float)((enddate - startdate)/60/30)) + 1;
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<ResolveRecipients xmlns=\"ResolveRecipients:\">"];
[s appendFormat: @"<Status>%d</Status>", 1];
for (i = 0; i < [allRecipients count]; i++)
{
aRecipient = [[allRecipients objectAtIndex: i] textValue];
login = [[SOGoUserManager sharedUserManager] getUIDForEmail: aRecipient];
if (login)
{
user = [SOGoUser userWithLogin: login];
[s appendString: @"<Response>"];
[s appendFormat: @"<To>%@</To>", aRecipient];
[s appendFormat: @"<Status>%d</Status>", 1];
[s appendFormat: @"<RecipientCount>%d</RecipientCount>", 1];
[s appendString: @"<Recipient>"];
[s appendFormat: @"<Type>%d</Type>", 1];
[s appendFormat: @"<DisplayName>%@</DisplayName>", [user cn]];
[s appendFormat: @"<EmailAddress>%@</EmailAddress>", [[user allEmails] objectAtIndex: 0]];
// Freebusy structure: http://msdn.microsoft.com/en-us/library/gg663493(v=exchg.80).aspx
[s appendString: @"<Availability>"];
[s appendFormat: @"<Status>%d</Status>", 1];
[s appendString: @"<MergedFreeBusy>"];
folder = [user personalCalendarFolderInContext: context];
freebusy = [folder fetchFreeBusyInfosFrom: startDate to: endDate];
NGCalendarDateRange *r1, *r2;
for (j = 1; j <= increments; j++)
{
c = '0';
r1 = [NGCalendarDateRange calendarDateRangeWithStartDate: [NSDate dateWithTimeIntervalSince1970: (startdate+j*30*60)]
endDate: [NSDate dateWithTimeIntervalSince1970: (startdate+j*30*60 + 30)]];
for (k = 0; k < [freebusy count]; k++)
{
r2 = [NGCalendarDateRange calendarDateRangeWithStartDate: [[freebusy objectAtIndex: k] objectForKey: @"startDate"]
endDate: [[freebusy objectAtIndex: k] objectForKey: @"endDate"]];
if ([r2 doesIntersectWithDateRange: r1])
{
c = '2';
break;
}
}
[s appendFormat: @"%c", c];
}
[s appendString: @"</MergedFreeBusy>"];
[s appendString: @"</Availability>"];
[s appendString: @"</Recipient>"];
[s appendString: @"</Response>"];
}
}
[s appendString: @"</ResolveRecipients>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <Search xmlns="Search:">
// <Store>
// <Name>GAL</Name>
// <Query>so</Query>
// <Options>
// <Range>0-19</Range>
// </Options>
// </Store>
// </Search>
//
- (void) processSearch: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
SOGoContactSourceFolder *currentFolder;
NSArray *allKeys, *allContacts, *mails;
NSDictionary *systemSources, *contact;
NSString *name, *query, *current_mail;
SOGoContactFolders *contactFolders;
SOGoUserFolder *userFolder;
NSMutableString *s;
NSData *d;
id o;
int i, j, total;
name = [[(id)[theDocumentElement getElementsByTagName: @"Name"] lastObject] textValue];
query = [[(id)[theDocumentElement getElementsByTagName: @"Query"] lastObject] textValue];
// FIXME: for now, we only search in the GAL
if (![name isEqualToString: @"GAL"])
{
[theResponse setStatus: 500];
return;
}
userFolder = [[context activeUser] homeFolderInContext: context];
contactFolders = [userFolder privateContacts: @"Contacts" inContext: context];
systemSources = [contactFolders systemSources];
allKeys = [systemSources allKeys];
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<Search xmlns=\"Search:\">"];
[s appendFormat: @"<Status>1</Status>"];
[s appendFormat: @"<Response>"];
[s appendFormat: @"<Store>"];
[s appendFormat: @"<Status>1</Status>"];
total = 0;
for (i = 0; i < [allKeys count]; i++)
{
currentFolder = [systemSources objectForKey: [allKeys objectAtIndex: i]];
allContacts = [currentFolder lookupContactsWithFilter: query
onCriteria: @"name_or_address"
sortBy: @"c_cn"
ordering: NSOrderedAscending
inDomain: [[context activeUser] domain]];
for (j = 0; j < [allContacts count]; j++)
{
contact = [allContacts objectAtIndex: j];
// We skip lists for now
if ([[contact objectForKey: @"c_component"] isEqualToString: @"vlist"])
continue;
// We get the LDIF entry of our record, for easier processing
contact = [[currentFolder lookupName: [contact objectForKey: @"c_name"] inContext: context acquire: NO] ldifRecord];
o = [contact objectForKey: @"mail"];
if ([o isKindOfClass: [NSArray class]])
mails = o;
else
mails = [NSArray arrayWithObjects: o ? o : @"", nil];
for (total = 0; total < [mails count]; total++)
{
current_mail = [mails objectAtIndex: total];
[s appendString: @"<Result xmlns=\"Search:\">"];
[s appendString: @"<Properties>"];
if ((o = [contact objectForKey: @"displayname"]))
[s appendFormat: @"<DisplayName xmlns=\"Gal:\">%@</DisplayName>", o];
if ((o = [contact objectForKey: @"title"]))
[s appendFormat: @"<Title xmlns=\"Gal:\">%@</Title>", o];
if ((o = [contact objectForKey: @"givenname"]))
[s appendFormat: @"<FirstName xmlns=\"Gal:\">%@</FirstName>", o];
if ((o = [contact objectForKey: @"sn"]))
[s appendFormat: @"<LastName xmlns=\"Gal:\">%@</LastName>", o];
if ([current_mail length] > 0)
[s appendFormat: @"<EmailAddress xmlns=\"Gal:\">%@</EmailAddress>", current_mail];
if ((o = [contact objectForKey: @"telephonenumber"]))
[s appendFormat: @"<Phone xmlns=\"Gal:\">%@</Phone>", o];
if ((o = [contact objectForKey: @"homephone"]))
[s appendFormat: @"<HomePhone xmlns=\"Gal:\">%@</HomePhone>", o];
if ((o = [contact objectForKey: @"mobile"]))
[s appendFormat: @"<MobilePhone xmlns=\"Gal:\">%@</MobilePhone>", o];
if ((o = [contact objectForKey: @"o"]))
[s appendFormat: @"<Company xmlns=\"Gal:\">%@</Company>", o];
[s appendString: @"</Properties>"];
[s appendString: @"</Result>"];
}
}
}
[s appendFormat: @"<Range>0-%d</Range>", total-1];
[s appendFormat: @"<Total>%d</Total>", total];
[s appendString: @"</Store>"];
[s appendString: @"</Response>"];
[s appendString: @"</Search>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
//
//
- (NSException *) _sendMail: (NSData *) theMail
recipients: (NSArray *) theRecipients
saveInSentItems: (BOOL) saveInSentItems
{
id <SOGoAuthenticator> authenticator;
SOGoDomainDefaults *dd;
NSException *error;
NSString *from;
authenticator = [SOGoDAVAuthenticator sharedSOGoDAVAuthenticator];
dd = [[context activeUser] domainDefaults];
// We generate the Sender
from = [[[context activeUser] allEmails] objectAtIndex: 0];
error = [[SOGoMailer mailerWithDomainDefaults: dd]
sendMailData: theMail
toRecipients: theRecipients
sender: from
withAuthenticator: authenticator
inContext: context];
if (error)
{
return error;
}
if (saveInSentItems)
{
SOGoMailAccounts *accountsFolder;
SOGoMailAccount *accountFolder;
SOGoUserFolder *userFolder;
SOGoSentFolder *sentFolder;
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
accountFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
sentFolder = [accountFolder sentFolderInContext: context];
[sentFolder postData: theMail flags: @"seen"];
}
return nil;
}
//
//
//
- (void) processSendMail: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NGMimeMessageParser *parser;
NGMimeMessage *message;
NSException *error;
NSMutableData *data;
NSData *new_from_header;
NSDictionary *identity;
NSString *fullName, *email;
const char *bytes;
int i, e, len;
BOOL found_header;
// We get the mail's data
data = [NSMutableData dataWithData: [[[[(id)[theDocumentElement getElementsByTagName: @"MIME"] lastObject] textValue] stringByDecodingBase64] dataUsingEncoding: NSUTF8StringEncoding]];
// We extract the recipients
parser = [[NGMimeMessageParser alloc] init];
message = [parser parsePartFromData: data];
RELEASE(parser);
identity = [[context activeUser] primaryIdentity];
fullName = [identity objectForKey: @"fullName"];
email = [identity objectForKey: @"email"];
if ([fullName length])
new_from_header = [[NSString stringWithFormat: @"From: %@ <%@>\r\n", [fullName asQPSubjectString: @"utf-8"], email] dataUsingEncoding:NSUTF8StringEncoding];
else
new_from_header = [[NSString stringWithFormat: @"From: %@\r\n", email] dataUsingEncoding:NSUTF8StringEncoding];
bytes = [data bytes];
len = [data length];
i = 0;
found_header = NO;
// Search for the from-header
while (i < len)
{
if (i == 0 &&
(*bytes == 'f' || *bytes == 'F') &&
(*(bytes+1) == 'r' || *(bytes+1) == 'R') &&
(*(bytes+2) == 'o' || *(bytes+2) == 'O') &&
(*(bytes+3) == 'm' || *(bytes+3) == 'M') &&
(*(bytes+4) == ':'))
{
found_header = YES;
break;
}
if (((*bytes == '\r') && (*(bytes+1) == '\n')) &&
(*(bytes+2) == 'f' || *(bytes+2) == 'F') &&
(*(bytes+3) == 'r' || *(bytes+3) == 'R') &&
(*(bytes+4) == 'o' || *(bytes+4) == 'O') &&
(*(bytes+5) == 'm' || *(bytes+5) == 'M') &&
(*(bytes+6) == ':'))
{
found_header = YES;
i = i + 2; // \r\n
bytes = bytes + 2;
break;
}
bytes++;
i++;
}
// We search for the first \r\n AFTER the From: header to get the length of the string to replace.
e = i;
while (e < len)
{
if ((*bytes == '\r') && (*(bytes+1) == '\n'))
{
e = e + 2;
break;
}
bytes++;
e++;
}
// Update/Add the From header in the MIMEBody of the SendMail request.
// Any other way to modify the mail body would break s/mime emails.
if (found_header)
{
// Change the From header
[data replaceBytesInRange: NSMakeRange(i, (NSUInteger)(e-i))
withBytes: [new_from_header bytes]
length: [new_from_header length]];
}
else
{
// Add a From header
[data replaceBytesInRange: NSMakeRange(0, 0)
withBytes: [new_from_header bytes]
length: [new_from_header length]];
}
error = [self _sendMail: data
recipients: [message allRecipients]
saveInSentItems: ([(id)[theDocumentElement getElementsByTagName: @"SaveInSentItems"] count] ? YES : NO)];
if (error)
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"FATAL ERROR occured during SendMail"];
}
}
//
//
// Examples:
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <Settings xmlns="Settings:">
// <Oof>
// <Get>
// <BodyType>text</BodyType>
// </Get>
// </Oof>
// </Settings>
//
//
//
// "POST /SOGo/Microsoft-Server-ActiveSync?Cmd=Settings&User=sogo10&DeviceId=SEC17CD1A3E9E3F2&DeviceType=SAMSUNGSGHI317M HTTP/1.1"
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <Settings xmlns="Settings:">
// <DeviceInformation>
// <Set>
// <Model>SGH-I317M</Model>
// <IMEI>354422050248226</IMEI>
// <FriendlyName>t0ltevl</FriendlyName>
// <OS>Android</OS>
// <OSLanguage>English</OSLanguage>
// <PhoneNumber>15147553630</PhoneNumber>
// <UserAgent>SAMSUNG-SGH-I317M/100.40102</UserAgent>
// <EnableOutboundSMS>0</EnableOutboundSMS>
// <MobileOperator>Koodo</MobileOperator>
// </Set>
// </DeviceInformation>
// </Settings>
//
// We ignore everything for now
//
- (void) processSettings: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSMutableString *s;
NSData *d;
s = [NSMutableString string];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendString: @"<Settings xmlns=\"Settings:\">"];
[s appendFormat: @" <Status>1</Status>"];
[s appendString: @"</Settings>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
- (void) _processSmartCommand: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
isSmartForward: (BOOL ) isSmartForward
{
NSString *folderId, *itemId, *realCollectionId;
SOGoMicrosoftActiveSyncFolderType folderType;
SOGoUserDefaults *ud;
BOOL htmlComposition, isHTML;
id value;
isHTML = NO;
ud = [[context activeUser] userDefaults];
folderId = [[(id)[theDocumentElement getElementsByTagName: @"FolderId"] lastObject] textValue];
// if folderId is not there try to get it from URL
if (!folderId)
{
folderId = [[[context request] uri] collectionid];
}
itemId = [[(id)[theDocumentElement getElementsByTagName: @"ItemId"] lastObject] textValue];
// if itemId is not there try to get it from URL
if (!itemId)
{
itemId = [[[context request] uri] itemid];
}
realCollectionId = [folderId realCollectionIdWithFolderType: &folderType];
realCollectionId = [self globallyUniqueIDToIMAPFolderName: realCollectionId type: folderType];
value = [theDocumentElement getElementsByTagName: @"ReplaceMime"];
// ReplaceMime IS specified so we must NOT use the server copy
// but rather take the data as-is from the client.
if ([value count])
{
[self processSendMail: theDocumentElement
inResponse: theResponse];
return;
}
if (folderType == ActiveSyncMailFolder)
{
SOGoMailAccounts *accountsFolder;
SOGoMailFolder *currentFolder;
SOGoUserFolder *userFolder;
SOGoMailObject *mailObject;
id currentCollection;
NGMimeMessage *messageFromSmartForward, *messageToSend;
NGMimeMessageParser *parser;
NSData *data;
NGMimeMessageGenerator *generator;
NGMimeBodyPart *bodyPart;
NGMutableHashMap *map;
NGMimeFileData *fdata;
NSException *error;
NSArray *attachmentKeys;
NSMutableArray *attachments, *references;
id body, bodyFromSmartForward, htmlPart, textPart;
NSString *fullName, *email, *charset, *s;
NSDictionary *identity;
int a;
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
currentFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
currentCollection = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@", realCollectionId]
inContext: context
acquire: NO];
mailObject = [currentCollection lookupName: itemId inContext: context acquire: NO];
parser = [[NGMimeMessageParser alloc] init];
data = [[[[(id)[theDocumentElement getElementsByTagName: @"MIME"] lastObject] textValue] stringByDecodingBase64] dataUsingEncoding: NSUTF8StringEncoding];
messageFromSmartForward = [parser parsePartFromData: data];
RELEASE(parser);
// We create a new MIME multipart/mixed message. The first part will be the text part
// of our "smart forward" and the second part will be the message/rfc822 part of the
// "smart forwarded" message.
map = [NGHashMap hashMapWithDictionary: [messageFromSmartForward headers]];
[map setObject: @"multipart/mixed" forKey: @"content-type"];
identity = [[context activeUser] primaryIdentity];
fullName = [identity objectForKey: @"fullName"];
email = [identity objectForKey: @"email"];
if ([fullName length])
[map setObject: [NSString stringWithFormat: @"%@ <%@>", fullName, email] forKey: @"from"];
else
[map setObject: email forKey: @"from"];
if ([mailObject messageId])
{
[map setObject: [mailObject messageId] forKey: @"in-reply-to"];
references = [[[[[mailObject mailHeaders] objectForKey: @"references"] componentsSeparatedByString: @" "] mutableCopy] autorelease];
// If there is no References: header, initialize it with In-Reply-To.
if ([mailObject inReplyTo] && ![references count])
references = [NSMutableArray arrayWithObject: [mailObject inReplyTo]];
if ([references count] > 0)
{
// If there are more than ten identifiers listed, we eliminate the second one.
if ([references count] >= 10)
[references removeObjectAtIndex: 1];
[references addObject: [mailObject messageId]];
[map setObject: [references componentsJoinedByString:@" "] forKey: @"references"];
}
else
{
[map setObject: [mailObject messageId] forKey: @"references"];
}
}
messageToSend = [[[NGMimeMessage alloc] initWithHeader: map] autorelease];
body = [[[NGMimeMultipartBody alloc] initWithPart: messageToSend] autorelease];
// First part - either a text/* or a multipart/*. If it's a multipart,
// we take the first part text/* part we see.
map = [[[NGMutableHashMap alloc] initWithCapacity: 1] autorelease];
bodyFromSmartForward = nil;
textPart = nil;
htmlPart = nil;
attachments = [NSMutableArray array];
if ([[messageFromSmartForward body] isKindOfClass: [NGMimeMultipartBody class]])
{
NGMimeBodyPart *part, *apart;
NSArray *parts, *aparts;
int i, j;
parts = [[messageFromSmartForward body] parts];
for (i = 0; i < [parts count]; i++)
{
part = [parts objectAtIndex: i];
if ([[[part contentType] type] isEqualToString: @"multipart"] && [[[part contentType] subType] isEqualToString: @"alternative"])
{
aparts = [[part body] parts];
for (j = 0; j < [aparts count]; j++)
{
apart = [aparts objectAtIndex: j];
if ([[[apart contentType] type] isEqualToString: @"text"] && [[[apart contentType] subType] isEqualToString: @"html"])
htmlPart = apart;
if ([[[apart contentType] type] isEqualToString: @"text"] && [[[apart contentType] subType] isEqualToString: @"plain"])
textPart = apart;
}
}
else
{
if ([[[part contentType] type] isEqualToString: @"text"] && [[[part contentType] subType] isEqualToString: @"html"])
htmlPart = part;
else if ([[[part contentType] type] isEqualToString: @"text"] && [[[part contentType] subType] isEqualToString: @"plain"])
textPart = part;
else
[attachments addObject: part];
}
}
}
else
{
if ([[[messageFromSmartForward contentType] type] isEqualToString: @"text"] && [[[messageFromSmartForward contentType] subType] isEqualToString: @"html"])
htmlPart = messageFromSmartForward;
else
textPart = messageFromSmartForward;
}
htmlComposition = [[ud mailComposeMessageType] isEqualToString: @"html"];
if (htmlComposition && htmlPart)
{
bodyFromSmartForward = [htmlPart body];
charset = [[htmlPart contentType] valueOfParameter: @"charset"];
isHTML = YES;
}
else if (!htmlComposition && !textPart)
{
bodyFromSmartForward = [htmlPart body];
charset = [[htmlPart contentType] valueOfParameter: @"charset"];
isHTML = YES;
}
else
{
bodyFromSmartForward = [textPart body];
charset = [[textPart contentType] valueOfParameter: @"charset"];
}
// We make sure everything is encoded in UTF-8.
if ([bodyFromSmartForward isKindOfClass: [NSData class]])
{
if (![charset length])
charset = @"utf-8";
s = [NSString stringWithData: bodyFromSmartForward usingEncodingNamed: charset];
// We fallback to ISO-8859-1 string encoding. We avoid #3103.
if (!s)
s = [[[NSString alloc] initWithData: bodyFromSmartForward encoding: NSISOLatin1StringEncoding] autorelease];
bodyFromSmartForward = s;
}
if (htmlComposition && !isHTML)
{
[map setObject: @"text/html; charset=utf-8" forKey: @"content-type"];
bodyFromSmartForward = [[bodyFromSmartForward stringByEscapingHTMLString] stringByConvertingCRLNToHTML];
}
else if (!htmlComposition && isHTML)
{
[map setObject: @"text/plain; charset=utf-8" forKey: @"content-type"];
bodyFromSmartForward = [bodyFromSmartForward htmlToText];
}
else if (htmlComposition && isHTML)
{
[map setObject: @"text/html; charset=utf-8" forKey: @"content-type"];
}
else
{
[map setObject: @"text/plain; charset=utf-8" forKey: @"content-type"];
}
bodyPart = [[[NGMimeBodyPart alloc] initWithHeader:map] autorelease];
if (isSmartForward && [[ud mailMessageForwarding] isEqualToString: @"attached"])
[bodyPart setBody: [bodyFromSmartForward dataUsingEncoding: NSUTF8StringEncoding]];
else
[bodyPart setBody: [[NSString stringWithFormat: @"%@%@", bodyFromSmartForward, [mailObject contentForEditing]] dataUsingEncoding: NSUTF8StringEncoding]];
[body addBodyPart: bodyPart];
// Add attachments
for (a = 0; a < [attachments count]; a++)
{
[body addBodyPart: [attachments objectAtIndex: a]];
}
// For a forward decide whether do it inline or as an attachment.
if (isSmartForward)
{
if ([[ud mailMessageForwarding] isEqualToString: @"attached"])
{
map = [[[NGMutableHashMap alloc] initWithCapacity: 1] autorelease];
[map setObject: @"message/rfc822" forKey: @"content-type"];
[map setObject: @"8bit" forKey: @"content-transfer-encoding"];
[map addObject: [NSString stringWithFormat: @"attachment; filename=\"%@\"", [mailObject filenameForForward]] forKey: @"content-disposition"];
bodyPart = [[[NGMimeBodyPart alloc] initWithHeader: map] autorelease];
data = [mailObject content];
fdata = [[NGMimeFileData alloc] initWithBytes: [data bytes] length: [data length]];
[bodyPart setBody: fdata];
RELEASE(fdata);
[body addBodyPart: bodyPart];
}
else
{
attachmentKeys = [mailObject fetchFileAttachmentKeys];
if ([attachmentKeys count])
{
id currentAttachment;
NGHashMap *response;
NSData *bodydata;
NSArray *paths;
paths = [attachmentKeys keysWithFormat: @"BODY[%{path}]"];
response = [[mailObject fetchParts: paths] objectForKey: @"RawResponse"];
for (a = 0; a < [attachmentKeys count]; a++)
{
currentAttachment = [attachmentKeys objectAtIndex: a];
bodydata = [[[response objectForKey: @"fetch"] objectForKey: [NSString stringWithFormat: @"body[%@]", [currentAttachment objectForKey: @"path"]]] valueForKey: @"data"];
map = [[[NGMutableHashMap alloc] initWithCapacity: 1] autorelease];
[map setObject: [currentAttachment objectForKey: @"mimetype"] forKey: @"content-type"];
[map setObject: [currentAttachment objectForKey: @"encoding"] forKey: @"content-transfer-encoding"];
[map addObject: [NSString stringWithFormat: @"attachment; filename=\"%@\"", [currentAttachment objectForKey: @"filename"]] forKey: @"content-disposition"];
bodyPart = [[[NGMimeBodyPart alloc] initWithHeader: map] autorelease];
fdata = [[NGMimeFileData alloc] initWithBytes:[bodydata bytes] length:[bodydata length]];
[bodyPart setBody: fdata];
RELEASE(fdata);
[body addBodyPart: bodyPart];
}
}
}
}
[messageToSend setBody: body];
generator = [[[NGMimeMessageGenerator alloc] init] autorelease];
data = [generator generateMimeFromPart: messageToSend];
error = [self _sendMail: data
recipients: [messageFromSmartForward allRecipients]
saveInSentItems: ([(id)[theDocumentElement getElementsByTagName: @"SaveInSentItems"] count] ? YES : NO)];
if (error)
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"FATAL ERROR occured during SmartForward"];
}
}
else
{
// FIXME
[theResponse setStatus: 500];
[theResponse appendContentString: @"SmartForward not-implemented on non-mail folders."];
}
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <SmartForward xmlns="ComposeMail:">
// <ClientId>C9FF94FE-EA40-473A-B3E2-AAEE94F753A4</ClientId>
// <SaveInSentItems/>
// <ReplaceMime/>
// <Source>
// <FolderId>mail/INBOX</FolderId>
// <ItemId>82</ItemId>
// </Source>
// <MIME>... the data ...</MIME>
// </SmartForward>
//
- (void) processSmartForward: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
[self _processSmartCommand: theDocumentElement
inResponse: theResponse
isSmartForward: YES];
}
//
// <?xml version="1.0"?>
// <!DOCTYPE ActiveSync PUBLIC "-//MICROSOFT//DTD ActiveSync//EN" "http://www.microsoft.com/">
// <SmartReply xmlns="ComposeMail:">
// <ClientId>DD40B5DC-4BDF-4A6A-9D8B-4B02BE5342CD</ClientId>
// <SaveInSentItems/>
// <ReplaceMime/> -- http://msdn.microsoft.com/en-us/library/gg663506(v=exchg.80).aspx
// <Source>
// <FolderId>mail/INBOX</FolderId>
// <ItemId>82</ItemId>
// </Source>
// <MIME>... the data ...</MIME>
// </SmartReply>
//
- (void) processSmartReply: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
[self _processSmartCommand: theDocumentElement
inResponse: theResponse
isSmartForward: NO];
}
//
//
//
- (NSException *) dispatchRequest: (id) theRequest
inResponse: (id) theResponse
context: (id) theContext
{
id <DOMElement> documentElement;
NSAutoreleasePool *pool;
id builder, dom;
SEL aSelector;
id activeUser;
NSString *cmdName, *deviceId;
NSData *d;
pool = [[NSAutoreleasePool alloc] init];
ASSIGN(context, theContext);
activeUser = [context activeUser];
if (![activeUser canAccessModule: @"ActiveSync"])
{
[(WOResponse *)theResponse setStatus: 403];
[self logWithFormat: @"EAS - Forbidden access for user %@", [activeUser loginInDomain]];
return nil;
}
// Get the device ID, device type and "stash" them
deviceId = [[theRequest uri] deviceId];
[context setObject: deviceId forKey: @"DeviceId"];
[context setObject: [[theRequest uri] deviceType] forKey: @"DeviceType"];
[context setObject: [[theRequest uri] attachmentName] forKey: @"AttachmentName"];
cmdName = [[theRequest uri] command];
// We make sure our cache table exists
[self ensureFolderTableExists];
//
// If the MS-ASProtocolVersion header is set to "12.1", the body of the SendMail request is
// is a "message/rfc822" payload - otherwise, it's a WBXML blob.
//
if (([cmdName caseInsensitiveCompare: @"SendMail"] == NSOrderedSame ||
[cmdName caseInsensitiveCompare: @"SmartReply"] == NSOrderedSame ||
[cmdName caseInsensitiveCompare: @"SmartForward"] == NSOrderedSame) &&
[[theRequest headerForKey: @"content-type"] caseInsensitiveCompare: @"message/rfc822"] == NSOrderedSame)
{
NSString *s, *xml;
if ([[theRequest contentAsString] rangeOfString: @"Date: "
options: NSCaseInsensitiveSearch].location == NSNotFound)
{
NSString *value;
#if GNUSTEP_BASE_MINOR_VERSION < 21
value = [[NSDate date] descriptionWithCalendarFormat: @"%a, %d %b %Y %H:%M:%S %z"
timeZone: [NSTimeZone timeZoneWithName: @"GMT"]
locale: nil];
#else
value = [[NSDate date] descriptionWithCalendarFormat: @"%a, %d %b %Y %H:%M:%S %z"
timeZone: [NSTimeZone timeZoneWithName: @"GMT"]
locale: [NSDictionary dictionaryWithObjectsAndKeys:
[NSArray arrayWithObjects: @"Jan", @"Feb", @"Mar", @"Apr",
@"May", @"Jun", @"Jul", @"Aug",
@"Sep", @"Oct", @"Nov", @"Dec", nil],
@"NSShortMonthNameArray",
[NSArray arrayWithObjects: @"Sun", @"Mon", @"Tue", @"Wed", @"Thu",
@"Fri", @"Sat", nil],
@"NSShortWeekDayNameArray",
nil]];
#endif
s = [NSString stringWithFormat: @"Date: %@\r\n%@", value, [theRequest contentAsString]];
}
else
{
s = [theRequest contentAsString];
}
xml = [NSString stringWithFormat: @"<?xml version=\"1.0\"?><!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\"><%@ xmlns=\"ComposeMail:\"><SaveInSentItems/><MIME>%@</MIME></%@>", cmdName, [s stringByEncodingBase64], cmdName];
d = [xml dataUsingEncoding: NSASCIIStringEncoding];
}
else
{
d = [[theRequest content] wbxml2xml];
}
documentElement = nil;
if (!d)
{
// We check if it's a Ping command with no body.
// See http://msdn.microsoft.com/en-us/library/ee200913(v=exchg.80).aspx for details
if ([cmdName caseInsensitiveCompare: @"Ping"] != NSOrderedSame && [cmdName caseInsensitiveCompare: @"GetAttachment"] != NSOrderedSame && [cmdName caseInsensitiveCompare: @"Sync"] != NSOrderedSame)
{
RELEASE(context);
RELEASE(pool);
return [NSException exceptionWithHTTPStatus: 500];
}
}
if (d)
{
if (debugOn)
[self logWithFormat: @"EAS - request for device %@: %@", [context objectForKey: @"DeviceId"], [[[NSString alloc] initWithData: d encoding: NSUTF8StringEncoding] autorelease]];
builder = [[[NSClassFromString(@"DOMSaxBuilder") alloc] init] autorelease];
dom = [builder buildFromData: d];
documentElement = [dom documentElement];
// See 2.2.2 Commands - http://msdn.microsoft.com/en-us/library/ee202197(v=exchg.80).aspx
// for all potential commands
cmdName = [NSString stringWithFormat: @"process%@:inResponse:", [documentElement tagName]];
}
else
{
// Ping or Sync command with empty body
cmdName = [NSString stringWithFormat: @"process%@:inResponse:", cmdName];
}
aSelector = NSSelectorFromString(cmdName);
// The -processItemOperations: method will generate a multipart response when Content-Type is application/vnd.ms-sync.multipart
if (([cmdName rangeOfString: @"ItemOperations" options: NSCaseInsensitiveSearch].location != NSNotFound) &&
([[theRequest headerForKey: @"MS-ASAcceptMultiPart"] isEqualToString:@"T"] || [[theRequest uri] acceptsMultiPart]))
[theResponse setHeader: @"application/vnd.ms-sync.multipart" forKey: @"Content-Type"];
else
[theResponse setHeader: @"application/vnd.ms-sync.wbxml" forKey: @"Content-Type"];
[self performSelector: aSelector withObject: documentElement withObject: theResponse];
[theResponse setHeader: @"14.1" forKey: @"MS-Server-ActiveSync"];
[theResponse setHeader: @"Sync,SendMail,SmartForward,SmartReply,GetAttachment,GetHierarchy,CreateCollection,DeleteCollection,MoveCollection,FolderSync,FolderCreate,FolderDelete,FolderUpdate,MoveItems,GetItemEstimate,MeetingResponse,Search,Settings,Ping,ItemOperations,ResolveRecipients,ValidateCert" forKey: @"MS-ASProtocolCommands"];
[theResponse setHeader: @"2.5,12.0,12.1,14.0,14.1" forKey: @"MS-ASProtocolVersions"];
if (debugOn && [[theResponse headerForKey: @"Content-Type"] isEqualToString:@"application/vnd.ms-sync.wbxml"] && [[theResponse content] length])
[self logWithFormat: @"EAS - response for device %@: %@", [context objectForKey: @"DeviceId"], [[[NSString alloc] initWithData: [[theResponse content] wbxml2xml] encoding: NSUTF8StringEncoding] autorelease]];
RELEASE(context);
RELEASE(pool);
return nil;
}
- (NSURL *) folderTableURL
{
NSMutableString *ocFSTableName;
NSMutableArray *parts;
NSString *urlString;
SOGoUser *user;
if (!folderTableURL)
{
user = [context activeUser];
if (![user loginInDomain])
return nil;
urlString = [[user domainDefaults] folderInfoURL];
parts = [[urlString componentsSeparatedByString: @"/"] mutableCopy];
[parts autorelease];
if ([parts count] == 5)
{
/* If "OCSFolderInfoURL" is properly configured, we must have 5
parts in this url. We strip the '-' character in case we have
this in the domain part - like foo@bar-zot.com */
ocFSTableName = [NSMutableString stringWithFormat: @"sogo_cache_folder_%@",
[[user login] asCSSIdentifier]];
[ocFSTableName replaceOccurrencesOfString: @"-"
withString: @"_"
options: 0
range: NSMakeRange(0, [ocFSTableName length])];
[parts replaceObjectAtIndex: 4 withObject: ocFSTableName];
folderTableURL
= [NSURL URLWithString: [parts componentsJoinedByString: @"/"]];
[folderTableURL retain];
}
else
[NSException raise: @"MAPIStoreIOException"
format: @"'OCSFolderInfoURL' is not set"];
}
return folderTableURL;
}
- (void) ensureFolderTableExists
{
GCSChannelManager *cm;
EOAdaptorChannel *channel;
NSString *tableName, *query;
GCSSpecialQueries *queries;
[self folderTableURL];
cm = [GCSChannelManager defaultChannelManager];
channel = [cm acquireOpenChannelForURL: folderTableURL];
/* FIXME: make use of [EOChannelAdaptor describeTableNames] instead */
tableName = [[folderTableURL path] lastPathComponent];
if (tableName &&
[channel evaluateExpressionX:
[NSString stringWithFormat: @"SELECT count(*) FROM %@",
tableName]])
{
queries = [channel specialQueries];
query = [queries createSOGoCacheGCSFolderTableWithName: tableName];
if ([channel evaluateExpressionX: query])
[NSException raise: @"MAPIStoreIOException"
format: @"could not create special table '%@'", tableName];
}
else
[channel cancelFetch];
[cm releaseChannel: channel];
}
@end
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