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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/NSArray.h>
#import <Foundation/NSCalendarDate.h>
#import <Foundation/NSProcessInfo.h>
#import <Foundation/NSTimeZone.h>
#import <Foundation/NSURL.h>
#import <NGObjWeb/NSException+HTTP.h>
#import <NGObjWeb/SoApplication.h>
#import <NGObjWeb/SoObject.h>
#import <NGObjWeb/WOContext.h>
#import <NGObjWeb/WOContext+SoObjects.h>
#import <NGObjWeb/WOCookie.h>
#import <NGObjWeb/WODirectAction.h>
#import <NGObjWeb/WORequest.h>
#import <NGObjWeb/WOResponse.h>
#import <NGCards/iCalCalendar.h>
#import <NGCards/iCalEntityObject.h>
#import <NGCards/iCalEvent.h>
#import <NGCards/iCalToDo.h>
#import <NGCards/NGVCard.h>
#import <NGExtensions/NGBase64Coding.h>
#import <NGExtensions/NSCalendarDate+misc.h>
#import <NGExtensions/NGCalendarDateRange.h>
#import <NGExtensions/NGHashMap.h>
#import <NGExtensions/NSString+misc.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 <NGMail/NGMimeMessageParser.h>
#import <NGMail/NGMimeMessage.h>
#import <NGMail/NGMimeMessageGenerator.h>
#import <DOM/DOMElement.h>
#import <DOM/DOMProtocols.h>
#import <DOM/DOMSaxBuilder.h>
#import <EOControl/EOQualifier.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/SOGoDomainDefaults.h>
#import <SOGo/SOGoMailer.h>
#import <SOGo/SOGoSystemDefaults.h>
#import <SOGo/SOGoUser.h>
#import <SOGo/SOGoUserFolder.h>
#import <SOGo/SOGoUserManager.h>
#import <SOGo/SOGoUserSettings.h>
#import <SOGo/GCSSpecialQueries+SOGoCacheObject.h>
#import <SOGo/NSString+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.h>
#import <Foundation/NSObject.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 "SOGoActiveSyncConstants.h"
#include "SOGoMailObject+ActiveSync.h"
#import <GDLContentStore/GCSChannelManager.h>
#include <unistd.h>
@implementation SOGoActiveSyncDispatcher
- (id) init
{
[super init];
folderTableURL = nil;
return self;
}
- (void) dealloc
{
RELEASE(folderTableURL);
[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] removeAllObjects];
[[o properties] addEntriesFromDictionary: [NSDictionary dictionaryWithObject: theSyncKey forKey: @"FolderSyncKey"]];
[o save];
}
- (NSMutableDictionary *) _globalMetadataForDevice
{
SOGoCacheGCSObject *o;
o = [SOGoCacheGCSObject objectWithName: [context objectForKey: @"DeviceId"] inContainer: nil];
[o setObjectType: ActiveSyncGlobalCacheObject];
[o setTableUrl: [self folderTableURL]];
[o reloadIfNeeded];
return [o properties];
}
//
//
//
- (id) collectionFromId: (NSString *) theCollectionId
type: (SOGoMicrosoftActiveSyncFolderType) theFolderType
{
id collection;
collection = nil;
switch (theFolderType)
{
case ActiveSyncContactFolder:
{
collection = [[context activeUser] personalContactsFolderInContext: context];
}
break;
case ActiveSyncEventFolder:
case ActiveSyncTaskFolder:
{
collection = [[context activeUser] personalCalendarFolderInContext: context];
}
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];
}
}
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
newFolder = [currentFolder lookupName: [NSString stringWithFormat: @"folder%@/%@", [[parentId stringByUnescapingURL] substringFromIndex: 5],
[displayName stringByEncodingImap4FolderName]]
inContext: context
acquire: NO];
// FIXME
// handle exists (status == 2)
// handle right synckey
if ([newFolder create])
{
nameInContainer = [newFolder nameInContainer];
// We strip the "folder" prefix
nameInContainer = [nameInContainer substringFromIndex: 6];
nameInContainer = [[NSString stringWithFormat: @"mail/%@", nameInContainer] stringByEscapingURL];
}
else
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unable to create folder."];
return;
}
}
break;
case 13:
case 15:
{
SOGoAppointmentFolders *appointmentFolders;
appointmentFolders = [userFolder privateCalendars: @"Calendar" inContext: context];
[appointmentFolders newFolderWithName: displayName
nameInContainer: &nameInContainer];
if (type == 13)
nameInContainer = [NSString stringWithFormat: @"vevent/%@", nameInContainer];
else
nameInContainer = [NSString stringWithFormat: @"vtodo/%@", nameInContainer];
}
break;
case 14:
{
SOGoContactFolders *contactFolders;
contactFolders = [userFolder privateContacts: @"Contacts" inContext: context];
[contactFolders newFolderWithName: displayName
nameInContainer: &nameInContainer];
nameInContainer = [NSString stringWithFormat: @"vcard/%@", nameInContainer];
}
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];
[s appendString: @"</FolderCreate>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
//
//
- (void) processFolderDelete: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
SOGoMailAccounts *accountsFolder;
SOGoMailFolder *folderToDelete;
SOGoUserFolder *userFolder;
id currentFolder;
NSException *error;
NSString *serverId;
SOGoMicrosoftActiveSyncFolderType folderType;
serverId = [[[(id)[theDocumentElement getElementsByTagName: @"ServerId"] lastObject] textValue] realCollectionIdWithFolderType: &folderType];
userFolder = [[context activeUser] homeFolderInContext: context];
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];
error = [folderToDelete delete];
if (!error)
{
NSMutableString *s;
NSString *syncKey;
NSData *d;
//
// 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];
}
else
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unable to delete folder."];
}
}
//
//
//
- (void) processFolderUpdate: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
NSString *serverId, *parentId, *displayName;
SOGoMailAccounts *accountsFolder;
SOGoUserFolder *userFolder;
SOGoMailFolder *folderToUpdate;
id currentFolder;
NSException *error;
SOGoMicrosoftActiveSyncFolderType folderType;
int status;
serverId = [[[(id)[theDocumentElement getElementsByTagName: @"ServerId"] lastObject] textValue] realCollectionIdWithFolderType: &folderType];
parentId = [[(id)[theDocumentElement getElementsByTagName: @"ParentId"] lastObject] textValue];
displayName = [[(id)[theDocumentElement getElementsByTagName: @"DisplayName"] lastObject] textValue];
userFolder = [[context activeUser] homeFolderInContext: context];
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"]))
{
error = [folderToUpdate renameTo: [NSString stringWithFormat: @"/%@", [displayName stringByEncodingImap4FolderName]]];
}
else
{
error = [folderToUpdate renameTo: [NSString stringWithFormat: @"%@/%@", [[parentId stringByUnescapingURL] substringFromIndex: 5],
[displayName stringByEncodingImap4FolderName]]];
}
// Handle new name exist
if (!error)
{
NSMutableString *s;
NSString *syncKey;
NSData *d;
//
// We update the FolderSync's synckey
//
syncKey = [[NSProcessInfo processInfo] globallyUniqueString];
// See http://msdn.microsoft.com/en-us/library/gg675615(v=exchg.80).aspx
// we return '9' - we force a FolderSync
status = 9;
[self _setFolderSyncKey: syncKey];
// FIXME - TODO: We *MUST* update the path in our cache! See -changePathTo in SOGoCacheGCSObject
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>", status];
[s appendFormat: @"<SyncKey>%@</SyncKey>", syncKey];
[s appendString: @"</FolderUpdate>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
else
{
[theResponse setStatus: 500];
[theResponse appendContentString: @"Unable to update folder."];
}
}
//
// <?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
{
NSMutableDictionary *metadata;
NSMutableString *s;
NSString *syncKey;
NSData *d;
BOOL first_sync;
int status;
metadata = [self _globalMetadataForDevice];
syncKey = [[(id)[theDocumentElement getElementsByTagName: @"SyncKey"] lastObject] textValue];
s = [NSMutableString string];
first_sync = NO;
status = 1;
if ([syncKey isEqualToString: @"0"])
{
first_sync = YES;
syncKey = @"1";
}
else if (![syncKey isEqualToString: [metadata objectForKey: @"FolderSyncKey"]])
{
// Synchronization key mismatch or invalid synchronization key
status = 9;
}
[self _setFolderSyncKey: syncKey];
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendFormat: @"<FolderSync xmlns=\"FolderHierarchy:\"><Status>%d</Status><SyncKey>%@</SyncKey><Changes>", status, syncKey];
// Initial sync, let's return the complete folder list
if (first_sync)
{
SOGoMailAccounts *accountsFolder;
SOGoMailAccount *accountFolder;
SOGoUserFolder *userFolder;
id currentFolder;
NSDictionary *folderMetadata;
NSArray *allFoldersMetadata;
NSString *name, *serverId, *parentId;
int i, type;
userFolder = [[context activeUser] homeFolderInContext: context];
accountsFolder = [userFolder lookupName: @"Mail" inContext: context acquire: NO];
accountFolder = [accountsFolder lookupName: @"0" inContext: context acquire: NO];
allFoldersMetadata = [accountFolder allFoldersMetadata];
// See 2.2.3.170.3 Type (FolderSync) - http://msdn.microsoft.com/en-us/library/gg650877(v=exchg.80).aspx
[s appendFormat: @"<Count>%d</Count>", [allFoldersMetadata count]+3];
for (i = 0; i < [allFoldersMetadata count]; i++)
{
folderMetadata = [allFoldersMetadata objectAtIndex: i];
serverId = [NSString stringWithFormat: @"mail%@", [folderMetadata objectForKey: @"path"]];
name = [folderMetadata objectForKey: @"displayName"];
if ([name hasPrefix: @"/"])
name = [name substringFromIndex: 1];
if ([name hasSuffix: @"/"])
name = [name substringToIndex: [name length]-2];
type = [[folderMetadata objectForKey: @"type"] activeSyncFolderType];
parentId = @"0";
if ([folderMetadata objectForKey: @"parent"])
{
parentId = [NSString stringWithFormat: @"mail%@", [folderMetadata objectForKey: @"parent"]];
name = [[name pathComponents] lastObject];
}
[s appendFormat: @"<Add><ServerId>%@</ServerId><ParentId>%@</ParentId><Type>%d</Type><DisplayName>%@</DisplayName></Add>",
[serverId stringByEscapingURL],
[parentId stringByEscapingURL],
type,
[name activeSyncRepresentationInContext: context]];
}
// We add the personal calendar - events
// FIXME: add all calendars
currentFolder = [[context activeUser] personalCalendarFolderInContext: context];
name = [NSString stringWithFormat: @"vevent/%@", [currentFolder nameInContainer]];
[s appendFormat: @"<Add><ServerId>%@</ServerId><ParentId>%@</ParentId><Type>%d</Type><DisplayName>%@</DisplayName></Add>", name, @"0", 8, [[currentFolder displayName] activeSyncRepresentationInContext: context]];
// We add the personal calendar - tasks
// FIXME: add all calendars
currentFolder = [[context activeUser] personalCalendarFolderInContext: context];
name = [NSString stringWithFormat: @"vtodo/%@", [currentFolder nameInContainer]];
[s appendFormat: @"<Add><ServerId>%@</ServerId><ParentId>%@</ParentId><Type>%d</Type><DisplayName>%@</DisplayName></Add>", name, @"0", 7, [[currentFolder displayName] activeSyncRepresentationInContext: context]];
// We add the personal address book
// FIXME: add all address books
currentFolder = [[context activeUser] personalContactsFolderInContext: context];
name = [NSString stringWithFormat: @"vcard/%@", [currentFolder nameInContainer]];
[s appendFormat: @"<Add><ServerId>%@</ServerId><ParentId>%@</ParentId><Type>%d</Type><DisplayName>%@</DisplayName></Add>", name, @"0", 9, [[currentFolder displayName] activeSyncRepresentationInContext: context]];
}
[s appendString: @"</Changes></FolderSync>"];
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
{
}
//
// <?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;
id currentCollection;
NSMutableString *s;
NSData *d;
SOGoMicrosoftActiveSyncFolderType folderType;
int status, count;
s = [NSMutableString string];
status = 1;
count = 0;
collectionId = [[(id)[theDocumentElement getElementsByTagName: @"CollectionId"] lastObject] textValue];
realCollectionId = [collectionId realCollectionIdWithFolderType: &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)
{
EOQualifier *notDeletedQualifier, *sinceDateQualifier;
EOAndQualifier *qualifier;
NSCalendarDate *filter;
NSArray *uids;
filter = [NSCalendarDate dateFromFilterType: [[(id)[theDocumentElement getElementsByTagName: @"FilterType"] lastObject] textValue]];
notDeletedQualifier = [EOQualifier qualifierWithQualifierFormat:
@"(not (flags = %@))",
@"deleted"];
sinceDateQualifier = [EOQualifier qualifierWithQualifierFormat:
@"(DATE >= %@)", filter];
qualifier = [[EOAndQualifier alloc] initWithQualifiers: notDeletedQualifier, sinceDateQualifier,
nil];
AUTORELEASE(qualifier);
uids = [currentCollection fetchUIDsMatchingQualifier: qualifier
sortOrdering: @"REVERSE ARRIVAL"
threaded: NO];
count = [uids count];
}
else
{
count = [[currentCollection toOneRelationshipKeys] count];
}
[s appendString: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[s appendString: @"<!DOCTYPE ActiveSync PUBLIC \"-//MICROSOFT//DTD ActiveSync//EN\" \"http://www.microsoft.com/\">"];
[s appendFormat: @"<GetItemEstimate xmlns=\"GetItemEstimate:\"><Response><Status>%d</Status><Collection>", status];
[s appendFormat: @"<CollectionId>%@</CollectionId>", collectionId];
[s appendFormat: @"<Estimate>%d</Estimate>", count];
[s appendString: @"</Collection></Response></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;
NSMutableString *s;
SOGoMicrosoftActiveSyncFolderType folderType;
fileReference = [[[(id)[theDocumentElement getElementsByTagName: @"FileReference"] lastObject] textValue] stringByUnescapingURL];
realCollectionId = [fileReference realCollectionIdWithFolderType: &folderType];
if (folderType == ActiveSyncMailFolder)
{
id currentFolder, currentCollection, currentBodyPart;
NSString *folderName, *messageName, *pathToPart;
SOGoMailAccounts *accountsFolder;
SOGoUserFolder *userFolder;
SOGoMailObject *mailObject;
NSData *d;
NSRange r1, r2;
r1 = [realCollectionId rangeOfString: @"/"];
r2 = [realCollectionId rangeOfString: @"/" options: 0 range: NSMakeRange(NSMaxRange(r1)+1, [realCollectionId length]-NSMaxRange(r1)-1)];
folderName = [realCollectionId substringToIndex: r1.location];
messageName = [realCollectionId substringWithRange: NSMakeRange(NSMaxRange(r1), r2.location-r1.location-1)];
pathToPart = [realCollectionId substringFromIndex: r2.location+1];
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];
currentBodyPart = [mailObject lookupImap4BodyPartKey: pathToPart inContext: context];
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:\">"];
[s appendString: @"<Status>1</Status>"];
[s appendString: @"<Response>"];
[s appendString: @"<Fetch>"];
[s appendString: @"<Status>1</Status>"];
[s appendFormat: @"<FileReference xmlns=\"AirSyncBase:\">%@</FileReference>", [fileReference stringByEscapingURL]];
[s appendString: @"<Properties>"];
[s appendFormat: @"<ContentType xmlns=\"AirSyncBase:\">%@/%@</ContentType>", [[currentBodyPart partInfo] objectForKey: @"type"], [[currentBodyPart partInfo] objectForKey: @"subtype"]];
[s appendFormat: @"<Data>%@</Data>", [[currentBodyPart fetchBLOB] activeSyncRepresentationInContext: context]];
[s appendString: @"</Properties>"];
[s appendString: @"</Fetch>"];
[s appendString: @"</Response>"];
[s appendString: @"</ItemOperations>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
else
{
[theResponse setStatus: 500];
}
}
//
// <?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];
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];
}
}
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];
[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
{
[theResponse setStatus: 500];
}
}
//
// <?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;
SOGoMicrosoftActiveSyncFolderType srcFolderType, dstFolderType;
id <DOMElement> aMoveOperation;
NSArray *moveOperations;
NSMutableString *s;
NSData *d;
int i;
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];
[s appendString: @"<Response>"];
// FIXME - we should support moving events between calendars, for example, or
// or contacts between address books.
if (srcFolderType == ActiveSyncMailFolder && dstFolderType == ActiveSyncMailFolder)
{
NGImap4Client *client;
id currentCollection;
NSDictionary *response;
NSString *v;
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)
{
// FIXME: should we return 1 or 2 here?
[s appendFormat: @"<Status>%d</Status>", 2];
}
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];
}
}
else
{
// Non-mail move operations - unsupported for now.
[s appendFormat: @"<Status>%d</Status>", 1];
}
[s appendString: @"</Response>"];
}
[s appendString: @"</MoveItems>"];
d = [[s dataUsingEncoding: NSUTF8StringEncoding] xml2wbxml];
[theResponse setContent: d];
}
//
// Ping requests make a little sense because the request
// doesn't contain the SyncKey on the client. So we can't
// really know if something has changed on the server. What we
// do for now is simply return Status=5 with the HeartbeatInterval
// set at 60 seconds or we wait 60 seconds before responding with
// Status=1
//
- (void) processPing: (id <DOMElement>) theDocumentElement
inResponse: (WOResponse *) theResponse
{
SOGoSystemDefaults *defaults;
NSMutableString *s;
NSData *d;
int heartbeatInterval, defaultInterval, status;
defaults = [SOGoSystemDefaults sharedSystemDefaults];
defaultInterval = [defaults maximumPingInterval];
if (theDocumentElement)
heartbeatInterval = [[[(id)[theDocumentElement getElementsByTagName: @"HeartbeatInterval"] lastObject] textValue] intValue];
else
heartbeatInterval = defaultInterval;
if (heartbeatInterval > defaultInterval || heartbeatInterval == 0)
{
heartbeatInterval = defaultInterval;
status = 5;
}
else
{
status = 1;
}
NSLog(@"Got Ping request with valid interval - sleeping for %d seconds.", heartbeatInterval);
sleep(heartbeatInterval);
// 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 (status == 5)
{
[s appendFormat: @"<HeartbeatInterval>%d</HeartbeatInterval>", heartbeatInterval];
}
[s appendString: @"</Ping>"];
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;
NSDictionary *systemSources, *contact;
SOGoContactFolders *contactFolders;
NSArray *allKeys, *allContacts;
SOGoUserFolder *userFolder;
NSString *name, *query;
NSMutableString *s;
NSData *d;
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];
[s appendString: @"<Result xmlns=\"Search:\">"];
[s appendString: @"<Properties>"];
[s appendFormat: @"<DisplayName xmlns=\"Gal:\">%@</DisplayName>", [contact objectForKey: @"displayname"]];
[s appendFormat: @"<FirstName xmlns=\"Gal:\">%@</FirstName>", [contact objectForKey: @"givenname"]];
[s appendFormat: @"<LastName xmlns=\"Gal:\">%@</LastName>", [contact objectForKey: @"sn"]];
[s appendFormat: @"<EmailAddress xmlns=\"Gal:\">%@</EmailAddress>", [contact objectForKey: @"mail"]];
[s appendFormat: @"<Phone xmlns=\"Gal:\">%@</Phone>", [contact objectForKey: @"telephonenumber"]];
[s appendFormat: @"<Company xmlns=\"Gal:\">%@</Company>", [contact objectForKey: @"o"]];
[s appendString: @"</Properties>"];
[s appendString: @"</Result>"];
total++;
}
}
[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;
NSData *data;
// We get the mail's data
data = [[[[(id)[theDocumentElement getElementsByTagName: @"MIME"] lastObject] textValue] stringByDecodingBase64] dataUsingEncoding: NSUTF8StringEncoding];
// We extract the recipients
parser = [[NGMimeMessageParser alloc] init];
message = [parser parsePartFromData: data];
RELEASE(parser);
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];
}
//
// <?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
{
NSString *folderId, *itemId, *realCollectionId;
SOGoMicrosoftActiveSyncFolderType folderType;
id value;
folderId = [[(id)[theDocumentElement getElementsByTagName: @"FolderId"] lastObject] textValue];
itemId = [[(id)[theDocumentElement getElementsByTagName: @"ItemId"] lastObject] textValue];
realCollectionId = [folderId realCollectionIdWithFolderType: &folderType];
value = [theDocumentElement getElementsByTagName: @"ReplaceMime"];
// ReplaceMime isn't 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;
id body;
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"];
messageToSend = [[[NGMimeMessage alloc] initWithHeader: map] autorelease];
body = [[[NGMimeMultipartBody alloc] initWithPart: messageToSend] autorelease];
// First part
map = [[[NGMutableHashMap alloc] initWithCapacity: 1] autorelease];
[map setObject: @"text/plain" forKey: @"content-type"];
bodyPart = [[[NGMimeBodyPart alloc] initWithHeader:map] autorelease];
[bodyPart setBody: [messageFromSmartForward body]];
[body addBodyPart: bodyPart];
// Second part
map = [[[NGMutableHashMap alloc] initWithCapacity: 1] autorelease];
[map setObject: @"message/rfc822" forKey: @"content-type"];
[map setObject: @"8bit" forKey: @"content-transfer-encoding"];
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];
[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/">
// <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 processSmartForward: theDocumentElement inResponse: theResponse];
}
//
//
//
- (NSException *) dispatchRequest: (id) theRequest
inResponse: (id) theResponse
context: (id) theContext
{
id <DOMElement> documentElement;
id builder, dom;
SEL aSelector;
NSString *cmdName, *deviceId;
NSData *d;
ASSIGN(context, theContext);
// 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"];
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 &&
[[theRequest headerForKey: @"content-type"] caseInsensitiveCompare: @"message/rfc822"] == NSOrderedSame)
{
NSString *s, *xml;
if ([[theRequest contentAsString] rangeOfString: @"Date: "
options: NSCaseInsensitiveSearch].location == NSNotFound)
{
NSString *value;
value = [[NSDate date] descriptionWithCalendarFormat: @"%a, %d %b %Y %H:%M:%S %z" timeZone: [NSTimeZone timeZoneWithName: @"GMT"] locale: nil];
s = [NSString stringWithFormat: @"Date: %@\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/\"><SendMail xmlns=\"ComposeMail:\"><SaveInSentItems/><MIME>%@</MIME></SendMail>", [s stringByEncodingBase64]];
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)
return [NSException exceptionWithHTTPStatus: 500];
}
if (d)
{
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 command with empty body
cmdName = [NSString stringWithFormat: @"process%@:inResponse:", cmdName];
}
aSelector = NSSelectorFromString(cmdName);
[self performSelector: aSelector withObject: documentElement withObject: theResponse];
[theResponse setHeader: @"application/vnd.ms-sync.wbxml" forKey: @"Content-Type"];
[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: @"2.0,2.1,2.5,12.0,12.1,14.0,14.1" forKey: @"MS-ASProtocolVersions"];
RELEASE(context);
return nil;
}
- (NSURL *) folderTableURL
{
NSString *urlString, *ocFSTableName;
NSMutableArray *parts;
SOGoUser *user;
if (!folderTableURL)
{
user = [context activeUser];
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. */
ocFSTableName = [NSString stringWithFormat: @"sogo_cache_folder_%@",
[[[context activeUser] loginInDomain] asCSSIdentifier]];
[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 ([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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