4940c2ba48
Monotone-Revision: 86fd1ace33a761145516f77910d46684fbe4f423 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2012-08-08T19:10:28 Monotone-Branch: ca.inverse.sogo
542 lines
16 KiB
Objective-C
542 lines
16 KiB
Objective-C
/* MAPIStoreCalendarMessage.m - this file is part of SOGo
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*
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* Copyright (C) 2011 Inverse inc
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/* TODO:
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- merge common code with tasks
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- take the tz definitions from Outlook */
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#include <talloc.h>
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#include <util/attr.h>
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#import <Foundation/NSArray.h>
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#import <Foundation/NSCalendarDate.h>
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#import <Foundation/NSData.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSTimeZone.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <NGCards/iCalAlarm.h>
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#import <NGCards/iCalCalendar.h>
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#import <NGCards/iCalEvent.h>
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#import <NGCards/iCalDateTime.h>
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#import <NGCards/iCalPerson.h>
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#import <NGCards/iCalTimeZone.h>
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#import <NGCards/iCalTrigger.h>
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#import <SOGo/SOGoPermissions.h>
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#import <SOGo/SOGoUser.h>
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#import <Appointments/SOGoAppointmentFolder.h>
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#import <Appointments/SOGoAppointmentObject.h>
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#import <Appointments/iCalEntityObject+SOGo.h>
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#import <Mailer/NSString+Mail.h>
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#import "iCalEvent+MAPIStore.h"
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#import "MAPIStoreAppointmentWrapper.h"
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#import "MAPIStoreCalendarAttachment.h"
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#import "MAPIStoreCalendarFolder.h"
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#import "MAPIStoreContext.h"
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#import "MAPIStoreMapping.h"
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#import "MAPIStoreRecurrenceUtils.h"
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#import "MAPIStoreTypes.h"
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#import "MAPIStoreUserContext.h"
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#import "NSDate+MAPIStore.h"
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#import "NSData+MAPIStore.h"
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#import "NSObject+MAPIStore.h"
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#import "NSString+MAPIStore.h"
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#import "NSValue+MAPIStore.h"
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#import "MAPIStoreCalendarMessage.h"
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#undef DEBUG
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#include <stdbool.h>
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#include <gen_ndr/exchange.h>
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#include <gen_ndr/property.h>
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#include <libmapi/libmapi.h>
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#include <mapistore/mapistore.h>
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#include <mapistore/mapistore_errors.h>
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#include <mapistore/mapistore_nameid.h>
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// extern void ndr_print_AppointmentRecurrencePattern(struct ndr_print *ndr, const char *name, const struct AppointmentRecurrencePattern *r);
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@implementation SOGoAppointmentObject (MAPIStoreExtension)
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- (Class) mapistoreMessageClass
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{
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return [MAPIStoreCalendarMessage class];
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}
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@end
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@implementation MAPIStoreCalendarMessage
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+ (enum mapistore_error) getAvailableProperties: (struct SPropTagArray **) propertiesP
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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BOOL listedProperties[65536];
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NSUInteger count;
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memset (listedProperties, NO, 65536 * sizeof (BOOL));
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[super getAvailableProperties: propertiesP inMemCtx: memCtx];
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for (count = 0; count < (*propertiesP)->cValues; count++)
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listedProperties[(*propertiesP)->aulPropTag[count] >> 16] = YES;
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[MAPIStoreAppointmentWrapper fillAvailableProperties: *propertiesP
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withExclusions: listedProperties];
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return MAPISTORE_SUCCESS;
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}
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- (id) init
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{
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if ((self = [super init]))
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{
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calendar = nil;
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masterEvent = nil;
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}
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return self;
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}
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- (void) _setupAttachmentParts
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{
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NSUInteger count, max;
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NSArray *events;
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NSString *newKey;
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MAPIStoreCalendarAttachment *attachment;
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NSUInteger aid;
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iCalEvent *event;
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events = [calendar events];
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max = [events count];
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for (count = 1; count < max; count++)
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{
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attachment = [MAPIStoreCalendarAttachment
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mapiStoreObjectInContainer: self];
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/* we now that there are no attachments yet, so we can assume that the
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right AID is 0 from the start */
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aid = count - 1;
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[attachment setAID: aid];
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event = [events objectAtIndex: count];
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[attachment setEvent: event];
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newKey = [[event uniqueChildWithTag: @"recurrence-id"]
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flattenedValuesForKey: @""];
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[attachmentParts setObject: attachment forKey: newKey];
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}
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}
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- (id) initWithSOGoObject: (id) newSOGoObject
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inContainer: (MAPIStoreObject *) newFolder
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{
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MAPIStoreContext *context;
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MAPIStoreUserContext *userContext;
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iCalCalendar *origCalendar;
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MAPIStoreAppointmentWrapper *appointmentWrapper;
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if ((self = [super initWithSOGoObject: newSOGoObject
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inContainer: newFolder]))
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{
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if ([newSOGoObject isNew])
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{
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ASSIGN (calendar, [iCalCalendar groupWithTag: @"vcalendar"]);
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[calendar setVersion: @"2.0"];
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[calendar setProdID: @"-//Inverse inc.//OpenChange+SOGo//EN"];
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masterEvent = [iCalEvent groupWithTag: @"vevent"];
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[calendar addChild: masterEvent];
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[masterEvent setCreated: [NSCalendarDate date]];
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}
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else
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{
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origCalendar = [sogoObject calendar: YES secure: YES];
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calendar = [origCalendar mutableCopy];
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masterEvent = [[calendar events] objectAtIndex: 0];
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[self _setupAttachmentParts];
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}
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context = [self context];
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userContext = [self userContext];
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appointmentWrapper
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= [MAPIStoreAppointmentWrapper wrapperWithICalEvent: masterEvent
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andUser: [userContext sogoUser]
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andSenderEmail: nil
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inTimeZone: [userContext timeZone]
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withConnectionInfo: [context connectionInfo]];
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[self addProxy: appointmentWrapper];
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}
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return self;
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}
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- (void) dealloc
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{
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[calendar release];
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[super dealloc];
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}
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/* getters */
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- (int) getPidLidFInvited: (void **) data
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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return [self getYes: data inMemCtx: memCtx];
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}
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- (int) getPidTagMessageClass: (void **) data
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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*data = talloc_strdup (memCtx, "IPM.Appointment");
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return MAPISTORE_SUCCESS;
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}
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- (int) getPidLidSideEffects: (void **) data // TODO
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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*data = MAPILongValue (memCtx,
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seOpenToDelete | seOpenToCopy | seOpenToMove
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| seCoerceToInbox | seOpenForCtxMenu);
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return MAPISTORE_SUCCESS;
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}
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- (int) getPidTagProcessed: (void **) data inMemCtx: (TALLOC_CTX *) memCtx
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{
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return [self getYes: data inMemCtx: memCtx];
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}
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- (void) getMessageData: (struct mapistore_message **) dataPtr
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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struct mapistore_message *msgData;
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[super getMessageData: &msgData inMemCtx: memCtx];
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/* HACK: we know the first (and only) proxy is our appointment wrapper
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instance, but this might not always be true */
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[[proxies objectAtIndex: 0] fillMessageData: msgData
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inMemCtx: memCtx];
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*dataPtr = msgData;
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}
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/* sender representing */
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// - (int) getPidTagSentRepresentingEmailAddress: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagSenderEmailAddress: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagSentRepresentingAddressType: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getSMTPAddrType: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagSentRepresentingName: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagSenderName: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagSentRepresentingEntryId: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagSenderEntryId: data inMemCtx: memCtx];
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// }
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/* attendee */
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// - (int) getPidTagReceivedByAddressType: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [appointmentWrapper getPidTagReceivedByAddressType: data
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// inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedByEmailAddress: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [appointmentWrapper getPidTagReceivedByEmailAddress: data
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// inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedByName: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [appointmentWrapper getPidTagReceivedByName: data
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// inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedByEntryId: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [appointmentWrapper getPidTagReceivedByEntryId: data
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// inMemCtx: memCtx];
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// }
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// /* attendee representing */
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// - (int) getPidTagReceivedRepresentingEmailAddress: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagReceivedByEmailAddress: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedRepresentingAddressType: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getSMTPAddrType: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedRepresentingName: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagReceivedByName: data inMemCtx: memCtx];
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// }
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// - (int) getPidTagReceivedRepresentingEntryId: (void **) data
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// inMemCtx: (TALLOC_CTX *) memCtx
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// {
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// return [self getPidTagReceivedByEntryId: data inMemCtx: memCtx];
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// }
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- (int) getPidTagResponseRequested: (void **) data
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inMemCtx: (TALLOC_CTX *) memCtx
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{
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return [self getYes: data inMemCtx: memCtx];
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}
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- (NSString *) _uidFromGlobalObjectId
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{
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NSData *objectId;
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NSString *uid = nil;
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char *bytesDup, *uidStart;
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NSUInteger length;
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/* NOTE: we only handle the generic case at the moment, see
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MAPIStoreAppointmentWrapper */
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objectId = [properties
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objectForKey: MAPIPropertyKey (PidLidGlobalObjectId)];
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if (objectId)
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{
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length = [objectId length];
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bytesDup = talloc_array (NULL, char, length + 1);
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memcpy (bytesDup, [objectId bytes], length);
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bytesDup[length] = 0;
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uidStart = bytesDup + length - 1;
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while (uidStart != bytesDup && *(uidStart - 1))
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uidStart--;
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if (uidStart > bytesDup && *uidStart)
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uid = [NSString stringWithUTF8String: uidStart];
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talloc_free (bytesDup);
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}
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return uid;
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}
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- (void) _fixupAppointmentObjectWithUID: (NSString *) uid
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{
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NSString *cname, *url;
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MAPIStoreMapping *mapping;
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uint64_t objectId;
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SOGoAppointmentFolder *folder;
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SOGoAppointmentObject *newObject;
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WOContext *woContext;
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cname = [[container sogoObject] resourceNameForEventUID: uid];
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if (cname)
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isNew = NO;
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else
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cname = [NSString stringWithFormat: @"%@.ics", uid];
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mapping = [self mapping];
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url = [NSString stringWithFormat: @"%@%@", [container url], cname];
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folder = [container sogoObject];
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/* reinstantiate the old sogo object and attach it to self */
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woContext = [[self userContext] woContext];
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if (isNew)
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newObject = [SOGoAppointmentObject objectWithName: cname
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inContainer: folder];
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else
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{
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/* dissociate the object url from the old object's id */
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objectId = [mapping idFromURL: url];
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[mapping unregisterURLWithID: objectId];
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newObject = [folder lookupName: cname
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inContext: woContext
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acquire: NO];
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}
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/* dissociate the object url associated with this object, as we want to
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discard it */
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objectId = [self objectId];
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[mapping unregisterURLWithID: objectId];
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/* associate the new object url with this object id */
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[mapping registerURL: url withID: objectId];
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[newObject setContext: woContext];
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ASSIGN (sogoObject, newObject);
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}
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- (BOOL) subscriberCanReadMessage
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{
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NSArray *roles;
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roles = [self activeUserRoles];
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return ([roles containsObject: SOGoCalendarRole_ComponentViewer]
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|| [roles containsObject: SOGoCalendarRole_ComponentDAndTViewer]
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|| [self subscriberCanModifyMessage]);
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}
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- (BOOL) subscriberCanModifyMessage
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{
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BOOL rc;
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NSArray *roles = [self activeUserRoles];
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if (isNew)
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rc = [roles containsObject: SOGoRole_ObjectCreator];
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else
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rc = ([roles containsObject: SOGoCalendarRole_ComponentModifier]
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|| [roles containsObject: SOGoCalendarRole_ComponentResponder]);
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return rc;
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}
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- (void) _updateAttachedEvents
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{
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NSArray *allAttachments;
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NSUInteger count, max;
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NSString *uid, *summary;
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iCalEvent *event;
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MAPIStoreCalendarAttachment *attachment;
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/* ensure that all exception events have the same UID as the master */
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uid = [masterEvent uid];
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summary = [masterEvent summary];
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allAttachments = [attachmentParts allValues];
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max = [allAttachments count];
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for (count = 0; count < max; count++)
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{
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attachment = [allAttachments objectAtIndex: count];
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event = [attachment event];
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if ([[event summary] length] == 0)
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[event setSummary: summary];
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[event setUid: uid];
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}
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}
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- (void) save
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{
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// iCalCalendar *vCalendar;
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// NSCalendarDate *now;
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NSString *uid, *nameInContainer;
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// iCalEvent *newEvent;
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// iCalPerson *userPerson;
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SOGoUser *activeUser;
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NSRange rangeOfDot;
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if (isNew)
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{
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uid = [self _uidFromGlobalObjectId];
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if (uid)
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{
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/* Hack required because of what's explained in oxocal 3.1.4.7.1:
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basically, Outlook creates a copy of the event and then removes
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the old instance. We perform a trickery to avoid performing those
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operations in the backend, in a way that enables us to recover
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the initial instance and act solely on it. */
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[self _fixupAppointmentObjectWithUID: uid];
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}
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else
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{
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/* We create a UID from the nameInContainer, or the reverse if the
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latter is already set... */
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nameInContainer = [sogoObject nameInContainer];
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if (nameInContainer)
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{
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rangeOfDot = [nameInContainer rangeOfString: @"."
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options: NSBackwardsSearch];
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if (rangeOfDot.location == NSNotFound)
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uid = nameInContainer;
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else
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uid = [nameInContainer substringToIndex: rangeOfDot.location];
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}
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else
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{
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uid = [SOGoObject globallyUniqueObjectId];
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nameInContainer = [NSString stringWithFormat: @"%@.ics", uid];
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[sogoObject setNameInContainer: nameInContainer];
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}
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}
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[masterEvent setUid: uid];
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}
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// [self logWithFormat: @"-save, event props:"];
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// MAPIStoreDumpMessageProperties (newProperties);
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// now = [NSCalendarDate date];
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activeUser = [[self context] activeUser];
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[masterEvent updateFromMAPIProperties: properties
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inUserContext: [self userContext]
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withActiveUser: activeUser];
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[self _updateAttachedEvents];
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[sogoObject updateContentWithCalendar: calendar
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fromRequest: nil];
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[self updateVersions];
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}
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- (id) lookupAttachment: (NSString *) childKey
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{
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return [attachmentParts objectForKey: childKey];
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}
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- (MAPIStoreAttachment *) createAttachment
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{
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MAPIStoreCalendarAttachment *newAttachment;
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uint32_t newAid;
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NSString *newKey;
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iCalEvent *newEvent;
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newAid = [[self attachmentKeys] count];
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|
newAttachment = [MAPIStoreCalendarAttachment
|
|
mapiStoreObjectInContainer: self];
|
|
[newAttachment setAID: newAid];
|
|
newEvent = [iCalEvent groupWithTag: @"vevent"];
|
|
[newAttachment setEvent: newEvent];
|
|
[calendar addToEvents: newEvent];
|
|
|
|
newKey = [NSString stringWithFormat: @"%ul", newAid];
|
|
[attachmentParts setObject: newAttachment
|
|
forKey: newKey];
|
|
[attachmentKeys release];
|
|
attachmentKeys = nil;
|
|
|
|
return newAttachment;
|
|
}
|
|
|
|
- (int) setReadFlag: (uint8_t) flag
|
|
{
|
|
return MAPISTORE_SUCCESS;
|
|
}
|
|
|
|
@end
|