Instead of keeping only the highest access roles. This reverts
2c678101
to fix handling of ACLs with multiple groups.
This is done because OpenChange library stores other roles/permissions
in the ACLs that have limited scope to the MAPI protocol and it
maintains an homogeneous returned data with other folders by returning
the actual data is stored in the DB.
By sorting the roles, we give the ability to callers to validate
permissions more efficiency (less loops) and keep the right highest
access level. As an example, check
[SOGoApppointmentFolder:roleForComponentsWithAccessClass:forUser]
for details.
3600 lines
117 KiB
Objective-C
3600 lines
117 KiB
Objective-C
/*
|
|
Copyright (C) 2007-2014 Inverse inc.
|
|
Copyright (C) 2004-2005 SKYRIX Software AG
|
|
|
|
This file is part of SOGo.
|
|
|
|
SOGo is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU Lesser General Public License as published by the
|
|
Free Software Foundation; either version 2, or (at your option) any
|
|
later version.
|
|
|
|
SOGo is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
|
License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with OGo; see the file COPYING. If not, write to the
|
|
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
02111-1307, USA.
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*/
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|
|
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#import <Foundation/NSAutoreleasePool.h>
|
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#import <Foundation/NSCalendarDate.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSEnumerator.h>
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#import <Foundation/NSTimeZone.h>
|
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#import <Foundation/NSURL.h>
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#import <Foundation/NSValue.h>
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|
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#import <NGObjWeb/NSException+HTTP.h>
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#import <NGObjWeb/SoObject+SoDAV.h>
|
|
#import <NGObjWeb/WOContext+SoObjects.h>
|
|
#import <NGObjWeb/WOMessage.h>
|
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#import <NGObjWeb/WORequest.h>
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|
#import <NGObjWeb/WOResponse.h>
|
|
#import <NGExtensions/NSString+misc.h>
|
|
#import <GDLContentStore/GCSFolder.h>
|
|
#import <DOM/DOMElement.h>
|
|
#import <DOM/DOMProtocols.h>
|
|
#import <EOControl/EOQualifier.h>
|
|
#import <EOControl/EOSortOrdering.h>
|
|
#import <NGCards/iCalAlarm.h>
|
|
#import <NGCards/iCalCalendar.h>
|
|
#import <NGCards/iCalEvent.h>
|
|
#import <NGCards/iCalFreeBusy.h>
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|
#import <NGCards/iCalDateTime.h>
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|
#import <NGCards/iCalPerson.h>
|
|
#import <NGCards/iCalRecurrenceCalculator.h>
|
|
#import <NGCards/iCalRecurrenceRule.h>
|
|
#import <NGCards/iCalTimeZone.h>
|
|
#import <NGCards/iCalTimeZonePeriod.h>
|
|
#import <NGCards/iCalToDo.h>
|
|
#import <NGCards/NSString+NGCards.h>
|
|
#import <NGExtensions/NGCalendarDateRange.h>
|
|
#import <NGExtensions/NSNull+misc.h>
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|
#import <NGExtensions/NSObject+Logs.h>
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|
#import <SaxObjC/XMLNamespaces.h>
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|
|
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#import <SOGo/DOMNode+SOGo.h>
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#import <SOGo/NSArray+Utilities.h>
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#import <SOGo/NSDictionary+Utilities.h>
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#import <SOGo/NSObject+DAV.h>
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#import <SOGo/NSString+Utilities.h>
|
|
#import <SOGo/SOGoBuild.h>
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#import <SOGo/SOGoCache.h>
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#import <SOGo/SOGoDomainDefaults.h>
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#import <SOGo/SOGoPermissions.h>
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#import <SOGo/SOGoUser.h>
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#import <SOGo/SOGoUserDefaults.h>
|
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#import <SOGo/SOGoUserSettings.h>
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#import <SOGo/SOGoUserFolder.h>
|
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#import <SOGo/SOGoUserManager.h>
|
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#import <SOGo/SOGoWebDAVAclManager.h>
|
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#import <SOGo/SOGoWebDAVValue.h>
|
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#import <SOGo/WORequest+SOGo.h>
|
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#import <SOGo/WOResponse+SOGo.h>
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|
|
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#import "iCalCalendar+SOGo.h"
|
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#import "iCalRepeatableEntityObject+SOGo.h"
|
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#import "iCalEvent+SOGo.h"
|
|
#import "iCalPerson+SOGo.h"
|
|
#import "SOGoAppointmentObject.h"
|
|
#import "SOGoAppointmentFolders.h"
|
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#import "SOGoFreeBusyObject.h"
|
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#import "SOGoTaskObject.h"
|
|
#import "SOGoWebAppointmentFolder.h"
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|
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#import "SOGoAppointmentFolder.h"
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|
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#define defaultColor @"#AAAAAA"
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|
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@interface SOGoGCSFolder (SOGoPrivate)
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|
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- (void) appendObject: (NSDictionary *) object
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properties: (NSString **) properties
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count: (unsigned int) propertiesCount
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withBaseURL: (NSString *) baseURL
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toBuffer: (NSMutableString *) r;
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|
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@end
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@implementation SOGoAppointmentFolder
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static NSNumber *sharedYes = nil;
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static Class iCalEventK = nil;
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|
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+ (void) initialize
|
|
{
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static BOOL didInit = NO;
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if (!didInit)
|
|
{
|
|
didInit = YES;
|
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sharedYes = [[NSNumber numberWithBool: YES] retain];
|
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[iCalEntityObject initializeSOGoExtensions];
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iCalEventK = [iCalEvent class];
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}
|
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}
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+ (SOGoWebDAVAclManager *) webdavAclManager
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{
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static SOGoWebDAVAclManager *aclManager = nil;
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NSString *nsI;
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if (!aclManager)
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{
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nsI = @"urn:inverse:params:xml:ns:inverse-dav";
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aclManager = [SOGoWebDAVAclManager new];
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[aclManager registerDAVPermission: davElement (@"read", XMLNS_WEBDAV)
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abstract: YES
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withEquivalent: SoPerm_WebDAVAccess
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asChildOf: davElement (@"all", XMLNS_WEBDAV)];
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[aclManager
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registerDAVPermission: davElement (@"read-current-user-privilege-set", XMLNS_WEBDAV)
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abstract: YES
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withEquivalent: SoPerm_WebDAVAccess
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asChildOf: davElement (@"read", XMLNS_WEBDAV)];
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[aclManager registerDAVPermission: davElement (@"read-free-busy", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: SOGoCalendarPerm_ReadFreeBusy
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asChildOf: davElement (@"all", XMLNS_WEBDAV)];
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[aclManager registerDAVPermission: davElement (@"write", XMLNS_WEBDAV)
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abstract: YES
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withEquivalent: nil
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asChildOf: davElement (@"all", XMLNS_WEBDAV)];
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[aclManager registerDAVPermission: davElement (@"bind", XMLNS_WEBDAV)
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abstract: NO
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withEquivalent: SoPerm_AddDocumentsImagesAndFiles
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asChildOf: davElement (@"write", XMLNS_WEBDAV)];
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[aclManager registerDAVPermission: davElement (@"schedule",
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XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"bind", XMLNS_WEBDAV)];
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[aclManager registerDAVPermission: davElement (@"schedule-post",
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XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-post-vevent", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-post", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-post-vtodo", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-post", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-post-vjournal", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-post", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-post-vfreebusy", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-post", XMLNS_CALDAV)];
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[aclManager registerDAVPermission: davElement (@"schedule-deliver",
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XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-deliver-vevent", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-deliver", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-deliver-vtodo", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-deliver", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-deliver-vjournal", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-deliver", XMLNS_CALDAV)];
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[aclManager registerDAVPermission:
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davElement (@"schedule-deliver-vfreebusy", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule-deliver", XMLNS_CALDAV)];
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[aclManager registerDAVPermission: davElement (@"schedule-respond",
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XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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asChildOf: davElement (@"schedule", XMLNS_CALDAV)];
|
|
[aclManager registerDAVPermission:
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davElement (@"schedule-respond-vevent", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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|
asChildOf: davElement (@"schedule-respond", XMLNS_CALDAV)];
|
|
[aclManager registerDAVPermission:
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davElement (@"schedule-respond-vtodo", XMLNS_CALDAV)
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abstract: NO
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withEquivalent: nil
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|
asChildOf: davElement (@"schedule-respond", XMLNS_CALDAV)];
|
|
[aclManager registerDAVPermission: davElement (@"unbind", XMLNS_WEBDAV)
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abstract: NO
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|
withEquivalent: SoPerm_DeleteObjects
|
|
asChildOf: davElement (@"write", XMLNS_WEBDAV)];
|
|
[aclManager
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|
registerDAVPermission: davElement (@"write-properties", XMLNS_WEBDAV)
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abstract: NO
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withEquivalent: SoPerm_ChangePermissions /* hackish */
|
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asChildOf: davElement (@"write", XMLNS_WEBDAV)];
|
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[aclManager
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registerDAVPermission: davElement (@"write-content", XMLNS_WEBDAV)
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abstract: NO
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|
withEquivalent: SoPerm_AddDocumentsImagesAndFiles
|
|
asChildOf: davElement (@"write", XMLNS_WEBDAV)];
|
|
|
|
/* read-acl and write-acl are defined in RFC3744 */
|
|
[aclManager registerDAVPermission: davElement (@"admin", nsI)
|
|
abstract: YES
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|
withEquivalent: nil
|
|
asChildOf: davElement (@"all", XMLNS_WEBDAV)];
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|
[aclManager registerDAVPermission: davElement (@"read-acl", XMLNS_WEBDAV)
|
|
abstract: YES
|
|
withEquivalent: SOGoPerm_ReadAcls
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
[aclManager registerDAVPermission: davElement (@"write-acl", XMLNS_WEBDAV)
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|
abstract: YES
|
|
withEquivalent: SoPerm_ChangePermissions
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|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
/* Default permissions for calendars. These are very important so that DAV client can
|
|
detect permission changes on calendars and reload all items, if necessary */
|
|
|
|
/* Public ones */
|
|
[aclManager registerDAVPermission: davElement (@"viewwhole-public-records", nsI)
|
|
abstract: YES
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|
withEquivalent: SOGoCalendarPerm_ViewWholePublicRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
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[aclManager registerDAVPermission: davElement (@"viewdant-public-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ViewDAndTOfPublicRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"modify-public-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ModifyPublicRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"respondto-public-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_RespondToPublicRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
/* Private ones */
|
|
[aclManager registerDAVPermission: davElement (@"viewwhole-private-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ViewWholePrivateRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"viewdant-private-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ViewDAndTOfPrivateRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"modify-private-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ModifyPrivateRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"respondto-private-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_RespondToPrivateRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
/* Condifential ones */
|
|
[aclManager registerDAVPermission: davElement (@"viewwhole-confidential-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ViewWholeConfidentialRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"viewdant-confidential-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ViewDAndTOfConfidentialRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"modify-confidential-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_ModifyConfidentialRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
|
|
[aclManager registerDAVPermission: davElement (@"respondto-confidential-records", nsI)
|
|
abstract: YES
|
|
withEquivalent: SOGoCalendarPerm_RespondToConfidentialRecords
|
|
asChildOf: davElement (@"admin", nsI)];
|
|
}
|
|
|
|
return aclManager;
|
|
}
|
|
|
|
- (id) initWithName: (NSString *) name
|
|
inContainer: (id) newContainer
|
|
{
|
|
SOGoUser *user;
|
|
if ((self = [super initWithName: name inContainer: newContainer]))
|
|
{
|
|
user = [context activeUser];
|
|
timeZone = [[user userDefaults] timeZone];
|
|
aclMatrix = [NSMutableDictionary new];
|
|
stripFields = nil;
|
|
uidToFilename = nil;
|
|
memset (userCanAccessObjectsClassifiedAs, NO,
|
|
iCalAccessClassCount * sizeof (BOOL));
|
|
|
|
davCalendarStartTimeLimit
|
|
= [[user domainDefaults] davCalendarStartTimeLimit];
|
|
davTimeLimitSeconds = davCalendarStartTimeLimit * 86400;
|
|
/* 86400 / 2 = 43200. We hardcode that value in order to avoid
|
|
integer and float confusion. */
|
|
davTimeHalfLimitSeconds = davCalendarStartTimeLimit * 43200;
|
|
componentSet = nil;
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
- (void) dealloc
|
|
{
|
|
[aclMatrix release];
|
|
[stripFields release];
|
|
[uidToFilename release];
|
|
[componentSet release];
|
|
[super dealloc];
|
|
}
|
|
|
|
- (Class) objectClassForComponentName: (NSString *) componentName
|
|
{
|
|
Class objectClass;
|
|
|
|
if ([componentName isEqualToString: @"vevent"])
|
|
objectClass = [SOGoAppointmentObject class];
|
|
else if ([componentName isEqualToString: @"vtodo"])
|
|
objectClass = [SOGoTaskObject class];
|
|
else
|
|
objectClass = Nil;
|
|
|
|
return objectClass;
|
|
}
|
|
|
|
- (NSString *) calendarColor
|
|
{
|
|
NSString *color;
|
|
|
|
color = [self folderPropertyValueInCategory: @"FolderColors"];
|
|
if (!color)
|
|
color = defaultColor;
|
|
|
|
return color;
|
|
}
|
|
|
|
- (void) setCalendarColor: (NSString *) newColor
|
|
{
|
|
if (![newColor length])
|
|
newColor = nil;
|
|
|
|
[self setFolderPropertyValue: newColor
|
|
inCategory: @"FolderColors"];
|
|
}
|
|
|
|
- (BOOL) showCalendarAlarms
|
|
{
|
|
NSNumber *showAlarms;
|
|
|
|
showAlarms = [self folderPropertyValueInCategory: @"FolderShowAlarms"];
|
|
|
|
return (showAlarms ? [showAlarms boolValue] : YES);
|
|
}
|
|
|
|
- (void) setShowCalendarAlarms: (BOOL) new
|
|
{
|
|
NSNumber *showAlarms;
|
|
|
|
if (new)
|
|
showAlarms = nil;
|
|
else
|
|
showAlarms = [NSNumber numberWithBool: NO];
|
|
|
|
[self setFolderPropertyValue: showAlarms
|
|
inCategory: @"FolderShowAlarms"];
|
|
}
|
|
|
|
- (BOOL) showCalendarTasks
|
|
{
|
|
NSNumber *showTasks;
|
|
|
|
showTasks = [self folderPropertyValueInCategory: @"FolderShowTasks"];
|
|
|
|
return (showTasks ? [showTasks boolValue] : YES);
|
|
}
|
|
|
|
- (void) setShowCalendarTasks: (BOOL) new
|
|
{
|
|
NSNumber *showTasks;
|
|
|
|
/* the default value is "YES", so we keep only those with a value of "NO"... */
|
|
if (new)
|
|
showTasks = nil;
|
|
else
|
|
showTasks = [NSNumber numberWithBool: NO];
|
|
|
|
[self setFolderPropertyValue: showTasks
|
|
inCategory: @"FolderShowTasks"];
|
|
}
|
|
|
|
//
|
|
// If the user is the owner of the calendar, by default we include the freebusy information.
|
|
//
|
|
// If the user is NOT the owner of the calendar, by default we exclude the freebusy information.
|
|
//
|
|
// We must include the freebusy information of other users if we are actually looking at their freebusy information
|
|
// but we aren't necessarily subscribed to their calendars.
|
|
//
|
|
- (BOOL) includeInFreeBusy
|
|
{
|
|
NSNumber *excludeFromFreeBusy;
|
|
NSString *userLogin;
|
|
BOOL is_owner;
|
|
|
|
userLogin = [[context activeUser] login];
|
|
is_owner = [userLogin isEqualToString: self->owner];
|
|
|
|
// Check if the owner (not the active user) has excluded the calendar from her/his free busy data.
|
|
excludeFromFreeBusy
|
|
= [self folderPropertyValueInCategory: @"FreeBusyExclusions"
|
|
forUser: [context activeUser]];
|
|
|
|
if ([self isSubscription])
|
|
{
|
|
// If the user has not yet set an include/not include fb information let's EXCLUDE it.
|
|
if (!excludeFromFreeBusy)
|
|
return NO;
|
|
else
|
|
return ![excludeFromFreeBusy boolValue];
|
|
}
|
|
else if (is_owner)
|
|
{
|
|
// We are the owner but we haven't included/excluded freebusy info, let's INCLUDE it.
|
|
if (!excludeFromFreeBusy)
|
|
return YES;
|
|
else
|
|
return ![excludeFromFreeBusy boolValue];
|
|
}
|
|
|
|
// It's not a subscribtion and we aren't the owner. Let's INCLUDE the freebusy info.
|
|
return YES;
|
|
}
|
|
|
|
- (void) setIncludeInFreeBusy: (BOOL) newInclude
|
|
{
|
|
NSNumber *excludeFromFreeBusy;
|
|
|
|
excludeFromFreeBusy = [NSNumber numberWithBool: !newInclude];
|
|
|
|
[self setFolderPropertyValue: excludeFromFreeBusy
|
|
inCategory: @"FreeBusyExclusions"];
|
|
}
|
|
|
|
- (BOOL) _notificationValueForKey: (NSString *) theKey
|
|
defaultDomainKey: (NSString *) theDomainKey
|
|
{
|
|
SOGoUser *ownerUser;
|
|
NSNumber *notify;
|
|
|
|
ownerUser = [SOGoUser userWithLogin: self->owner];
|
|
notify = [self folderPropertyValueInCategory: theKey
|
|
forUser: ownerUser];
|
|
|
|
if (!notify && theDomainKey)
|
|
notify = [NSNumber numberWithBool: [[[context activeUser] domainDefaults]
|
|
boolForKey: theDomainKey]];
|
|
|
|
return [notify boolValue];
|
|
}
|
|
|
|
//
|
|
// We MUST keep the 'NO' value here, because we will always
|
|
// fallback to the domain defaults otherwise.
|
|
//
|
|
- (void) _setNotificationValue: (BOOL) b
|
|
forKey: (NSString *) theKey
|
|
{
|
|
[self setFolderPropertyValue: [NSNumber numberWithBool: b]
|
|
inCategory: theKey];
|
|
}
|
|
|
|
- (BOOL) notifyOnPersonalModifications
|
|
{
|
|
return [self _notificationValueForKey: @"NotifyOnPersonalModifications"
|
|
defaultDomainKey: @"SOGoNotifyOnPersonalModifications"];
|
|
}
|
|
|
|
- (void) setNotifyOnPersonalModifications: (BOOL) b
|
|
{
|
|
[self _setNotificationValue: b forKey: @"NotifyOnPersonalModifications"];
|
|
}
|
|
|
|
- (BOOL) notifyOnExternalModifications
|
|
{
|
|
return [self _notificationValueForKey: @"NotifyOnExternalModifications"
|
|
defaultDomainKey: @"SOGoNotifyOnExternalModifications"];
|
|
}
|
|
|
|
- (void) setNotifyOnExternalModifications: (BOOL) b
|
|
{
|
|
[self _setNotificationValue: b forKey: @"NotifyOnExternalModifications"];
|
|
}
|
|
|
|
- (BOOL) notifyUserOnPersonalModifications
|
|
{
|
|
return [self _notificationValueForKey: @"NotifyUserOnPersonalModifications"
|
|
defaultDomainKey: nil];
|
|
}
|
|
|
|
- (void) setNotifyUserOnPersonalModifications: (BOOL) b
|
|
{
|
|
[self _setNotificationValue: b forKey: @"NotifyUserOnPersonalModifications"];
|
|
|
|
}
|
|
|
|
- (NSString *) notifiedUserOnPersonalModifications
|
|
{
|
|
SOGoUser *ownerUser;
|
|
|
|
ownerUser = [SOGoUser userWithLogin: self->owner];
|
|
|
|
return [self folderPropertyValueInCategory: @"NotifiedUserOnPersonalModifications"
|
|
forUser: ownerUser];
|
|
}
|
|
|
|
- (void) setNotifiedUserOnPersonalModifications: (NSString *) theUser
|
|
{
|
|
[self setFolderPropertyValue: theUser
|
|
inCategory: @"NotifiedUserOnPersonalModifications"];
|
|
}
|
|
|
|
/* selection */
|
|
|
|
- (NSArray *) calendarUIDs
|
|
{
|
|
/* this is used for group calendars (this folder just returns itself) */
|
|
NSString *s;
|
|
s = [[self container] nameInContainer];
|
|
// [self logWithFormat:@"CAL UID: %@", s];
|
|
return [s isNotNull] ? [NSArray arrayWithObjects:&s count:1] : nil;
|
|
}
|
|
|
|
/* fetching */
|
|
|
|
- (NSString *) _sqlStringRangeFrom: (NSCalendarDate *) _startDate
|
|
to: (NSCalendarDate *) _endDate
|
|
cycle: (BOOL) _isCycle
|
|
{
|
|
NSString *format;
|
|
unsigned int start, end;
|
|
|
|
start = (unsigned int) [_startDate timeIntervalSince1970];
|
|
end = (unsigned int) [_endDate timeIntervalSince1970];
|
|
|
|
// vTODOs don't necessarily have start/end dates
|
|
if (_isCycle)
|
|
format = (@"(c_startdate = NULL OR c_startdate <= %u)"
|
|
@" AND (c_cycleenddate = NULL OR c_cycleenddate >= %u)");
|
|
else
|
|
format = (@"(c_startdate = NULL OR c_startdate <= %u)"
|
|
@" AND (c_enddate = NULL OR c_enddate >= %u)");
|
|
|
|
return [NSString stringWithFormat: format, end, start];
|
|
}
|
|
|
|
- (NSString *) aclSQLListingFilter
|
|
{
|
|
NSString *filter;
|
|
NSMutableArray *grantedClasses, *deniedClasses;
|
|
NSNumber *classNumber;
|
|
unsigned int grantedCount;
|
|
iCalAccessClass currentClass;
|
|
WOContext *localContext;
|
|
|
|
/* FIXME: The stored context from initialisation may have changed
|
|
by setContext by other operations in OpenChange library,
|
|
so we keep tighly to use the current session one. Without
|
|
this, the login is set to nil and a NSException is raised
|
|
at [SOGoAppointmentFolder:roleForComponentsWithAccessClass:forUser]
|
|
inside [SOGoAppointmentFolder:initializeQuickTablesAclsInContext]. */
|
|
localContext = [[WOApplication application] context];
|
|
[self initializeQuickTablesAclsInContext: localContext];
|
|
grantedClasses = [NSMutableArray arrayWithCapacity: 3];
|
|
deniedClasses = [NSMutableArray arrayWithCapacity: 3];
|
|
for (currentClass = 0;
|
|
currentClass < iCalAccessClassCount; currentClass++)
|
|
{
|
|
classNumber = [NSNumber numberWithInt: currentClass];
|
|
if (userCanAccessObjectsClassifiedAs[currentClass])
|
|
[grantedClasses addObject: classNumber];
|
|
else
|
|
[deniedClasses addObject: classNumber];
|
|
}
|
|
grantedCount = [grantedClasses count];
|
|
if (grantedCount == 3)
|
|
{
|
|
// User have access to all three classifications
|
|
filter = @"";
|
|
}
|
|
else if (grantedCount == 2)
|
|
{
|
|
// User has access to all but one of the classifications
|
|
filter = [NSString stringWithFormat: @"c_classification != %@",
|
|
[deniedClasses objectAtIndex: 0]];
|
|
}
|
|
else if (grantedCount == 1)
|
|
{
|
|
// User has access to only one classification
|
|
filter = [NSString stringWithFormat: @"c_classification = %@",
|
|
[grantedClasses objectAtIndex: 0]];
|
|
}
|
|
else
|
|
{
|
|
// User has access to no classification
|
|
filter = nil;
|
|
}
|
|
|
|
return filter;
|
|
}
|
|
|
|
- (NSString *) componentSQLFilter
|
|
{
|
|
NSString *filter;
|
|
|
|
if ([self showCalendarTasks])
|
|
filter = nil;
|
|
else
|
|
filter = @"c_component != 'vtodo'";
|
|
|
|
return filter;
|
|
}
|
|
|
|
- (BOOL) _checkIfWeCanRememberRecords: (NSArray *) fields
|
|
{
|
|
return ([fields containsObject: @"c_name"]
|
|
&& [fields containsObject: @"c_version"]
|
|
&& [fields containsObject: @"c_lastmodified"]
|
|
&& [fields containsObject: @"c_creationdate"]
|
|
&& [fields containsObject: @"c_component"]);
|
|
}
|
|
|
|
- (void) _rememberRecords: (NSArray *) records
|
|
{
|
|
NSEnumerator *recordsEnum;
|
|
NSDictionary *currentRecord;
|
|
|
|
recordsEnum = [records objectEnumerator];
|
|
while ((currentRecord = [recordsEnum nextObject]))
|
|
[childRecords setObject: currentRecord
|
|
forKey: [currentRecord objectForKey: @"c_name"]];
|
|
}
|
|
|
|
#warning filters should make use of EOQualifier
|
|
- (NSArray *) bareFetchFields: (NSArray *) fields
|
|
from: (NSCalendarDate *) startDate
|
|
to: (NSCalendarDate *) endDate
|
|
title: (NSString *) title
|
|
component: (NSString *) component
|
|
additionalFilters: (NSString *) filters
|
|
{
|
|
EOQualifier *qualifier;
|
|
GCSFolder *folder;
|
|
NSMutableArray *baseWhere;
|
|
NSString *where, *privacySQLString;
|
|
NSArray *records;
|
|
|
|
folder = [self ocsFolder];
|
|
|
|
baseWhere = [NSMutableArray arrayWithCapacity: 32];
|
|
if (startDate && endDate)
|
|
[baseWhere addObject: [self _sqlStringRangeFrom: startDate to: endDate
|
|
cycle: NO]];
|
|
|
|
if ([title length])
|
|
[baseWhere
|
|
addObject: [NSString stringWithFormat: @"c_title isCaseInsensitiveLike: '%%%@%%'",
|
|
[title stringByReplacingString: @"'" withString: @"\\'\\'"]]];
|
|
|
|
if (component)
|
|
{
|
|
if ([component isEqualToString: @"vtodo"] && ![self showCalendarTasks])
|
|
return [NSArray array];
|
|
else
|
|
[baseWhere addObject: [NSString stringWithFormat: @"c_component = '%@'",
|
|
component]];
|
|
}
|
|
else if (![self showCalendarTasks])
|
|
[baseWhere addObject: @"c_component != 'vtodo'"];
|
|
|
|
if ([filters length])
|
|
[baseWhere addObject: filters];
|
|
|
|
privacySQLString = [self aclSQLListingFilter];
|
|
if (privacySQLString)
|
|
{
|
|
if ([privacySQLString length])
|
|
[baseWhere addObject: privacySQLString];
|
|
|
|
/* sql is empty when we fetch everything (all parameters are nil) */
|
|
if ([baseWhere count] > 0)
|
|
{
|
|
where = [baseWhere componentsJoinedByString: @" AND "];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: where];
|
|
}
|
|
else
|
|
qualifier = nil;
|
|
|
|
/* fetch non-recurrent apts first */
|
|
records = [folder fetchFields: fields matchingQualifier: qualifier];
|
|
}
|
|
else
|
|
records = [NSArray array];
|
|
|
|
if ([self _checkIfWeCanRememberRecords: fields])
|
|
[self _rememberRecords: records];
|
|
|
|
return records;
|
|
}
|
|
|
|
/**
|
|
* Set the timezone of the event start and end dates to the user's timezone.
|
|
* @param theRecord a dictionary with the attributes of the event.
|
|
* @return a copy of theRecord with adjusted dates.
|
|
*/
|
|
- (NSMutableDictionary *) _fixupRecord: (NSDictionary *) theRecord
|
|
{
|
|
NSMutableDictionary *record;
|
|
static NSString *fields[] = { @"c_startdate", @"startDate",
|
|
@"c_enddate", @"endDate" };
|
|
unsigned int count;
|
|
NSCalendarDate *date;
|
|
NSNumber *dateValue;
|
|
BOOL isAllDay;
|
|
unsigned int offset;
|
|
|
|
isAllDay = [[theRecord objectForKey: @"c_isallday"] boolValue];
|
|
record = [[theRecord mutableCopy] autorelease];
|
|
for (count = 0; count < 2; count++)
|
|
{
|
|
dateValue = [theRecord objectForKey: fields[count * 2]];
|
|
if (dateValue)
|
|
{
|
|
date = [NSCalendarDate dateWithTimeIntervalSince1970: [dateValue unsignedIntValue]];
|
|
if (date)
|
|
{
|
|
[date setTimeZone: timeZone];
|
|
if (isAllDay)
|
|
{
|
|
// Since there's no timezone associated to all-day events,
|
|
// their time must be adjusted for the user's timezone.
|
|
offset = [timeZone secondsFromGMTForDate: date];
|
|
date = (NSCalendarDate*)[date dateByAddingYears:0 months:0 days:0 hours:0 minutes:0
|
|
seconds:-offset];
|
|
[record setObject: [NSNumber numberWithInt: [dateValue intValue] - offset] forKey: fields[count * 2]];
|
|
}
|
|
[record setObject: date forKey: fields[count * 2 + 1]];
|
|
}
|
|
}
|
|
else
|
|
[self logWithFormat: @"missing '%@' in record?", fields[count * 2]];
|
|
}
|
|
|
|
return record;
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (NSArray *) _fixupRecords: (NSArray *) theRecords
|
|
{
|
|
// TODO: is the result supposed to be sorted by date?
|
|
NSMutableArray *ma;
|
|
unsigned count, max;
|
|
id row;
|
|
|
|
if (theRecords)
|
|
{
|
|
max = [theRecords count];
|
|
ma = [NSMutableArray arrayWithCapacity: max];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
row = [self _fixupRecord: [theRecords objectAtIndex: count]];
|
|
if (row)
|
|
[ma addObject: row];
|
|
}
|
|
}
|
|
else
|
|
ma = nil;
|
|
|
|
return ma;
|
|
}
|
|
|
|
/**
|
|
* Adjust the timezone of the start and end dates to the user's timezone.
|
|
* The event is recurrent and the dates must first be adjusted with respect to
|
|
* the event's timezone.
|
|
* @param theRecord
|
|
* @param theCycle
|
|
* @param theFirstCycle
|
|
* @param theEventTimeZone
|
|
* @see fixupRecord:
|
|
* @return a copy of theRecord with adjusted dates.
|
|
*/
|
|
- (NSMutableDictionary *) fixupCycleRecord: (NSDictionary *) theRecord
|
|
cycleRange: (NGCalendarDateRange *) theCycle
|
|
firstInstanceCalendarDateRange: (NGCalendarDateRange *) theFirstCycle
|
|
withEventTimeZone: (iCalTimeZone *) theEventTimeZone
|
|
{
|
|
NSMutableDictionary *record;
|
|
NSNumber *dateSecs;
|
|
id date;
|
|
int secondsOffsetFromGMT;
|
|
|
|
record = [[theRecord mutableCopy] autorelease];
|
|
|
|
date = [theCycle startDate];
|
|
if (theEventTimeZone)
|
|
{
|
|
secondsOffsetFromGMT = (int) [[theEventTimeZone periodForDate: date] secondsOffsetFromGMT];
|
|
date = [date dateByAddingYears: 0 months: 0 days: 0 hours: 0 minutes: 0 seconds: -secondsOffsetFromGMT];
|
|
}
|
|
[date setTimeZone: timeZone];
|
|
[record setObject: date forKey: @"startDate"];
|
|
dateSecs = [NSNumber numberWithInt: [date timeIntervalSince1970]];
|
|
[record setObject: dateSecs forKey: @"c_startdate"];
|
|
|
|
if ([[record valueForKey: @"c_isallday"] boolValue])
|
|
{
|
|
// Refer to all-day recurrence id by their GMT-based start date
|
|
date = [theCycle startDate];
|
|
secondsOffsetFromGMT = (int) [[date timeZone] secondsFromGMTForDate: date];
|
|
date = [date dateByAddingYears: 0 months: 0 days: 0 hours: 0 minutes: 0 seconds: secondsOffsetFromGMT];
|
|
dateSecs = [NSNumber numberWithInt: [date timeIntervalSince1970]];
|
|
}
|
|
[record setObject: dateSecs forKey: @"c_recurrence_id"];
|
|
|
|
date = [theCycle endDate];
|
|
if (theEventTimeZone)
|
|
{
|
|
secondsOffsetFromGMT = (int) [[theEventTimeZone periodForDate: date] secondsOffsetFromGMT];
|
|
date = [date dateByAddingYears: 0 months: 0 days: 0 hours: 0 minutes: 0 seconds: -secondsOffsetFromGMT];
|
|
}
|
|
[date setTimeZone: timeZone];
|
|
[record setObject: date forKey: @"endDate"];
|
|
dateSecs = [NSNumber numberWithInt: [date timeIntervalSince1970]];
|
|
[record setObject: dateSecs forKey: @"c_enddate"];
|
|
|
|
return record;
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (int) _indexOfRecordMatchingDate: (NSCalendarDate *) matchDate
|
|
inArray: (NSArray *) recordArray
|
|
{
|
|
int count, max, recordIndex;
|
|
NSDictionary *currentRecord;
|
|
|
|
recordIndex = -1;
|
|
count = 0;
|
|
max = [recordArray count];
|
|
while (recordIndex == -1 && count < max)
|
|
{
|
|
currentRecord = [recordArray objectAtIndex: count];
|
|
if ([[currentRecord objectForKey: @"startDate"]
|
|
compare: matchDate] == NSOrderedSame)
|
|
recordIndex = count;
|
|
else
|
|
count++;
|
|
}
|
|
|
|
return recordIndex;
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _fixExceptionRecord: (NSMutableDictionary *) recRecord
|
|
fromRow: (NSDictionary *) row
|
|
{
|
|
NSArray *objects;
|
|
static NSArray *fields = nil;
|
|
|
|
if (!fields)
|
|
{
|
|
fields = [NSArray arrayWithObjects: @"c_name", nil];
|
|
[fields retain];
|
|
}
|
|
|
|
objects = [row objectsForKeys: fields notFoundMarker: @""];
|
|
[recRecord setObjects: objects forKeys: fields];
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _computeAlarmForRow: (NSMutableDictionary *) row
|
|
master: (iCalEntityObject *) master
|
|
{
|
|
iCalEntityObject *component;
|
|
iCalAlarm *alarm;
|
|
|
|
if (![master recurrenceId])
|
|
{
|
|
component = [master copy];
|
|
|
|
[component setStartDate: [NSCalendarDate dateWithTimeIntervalSince1970: [[row objectForKey: @"c_startdate"] intValue]]];
|
|
|
|
if ([component isKindOfClass: [iCalEvent class]])
|
|
{
|
|
[(iCalEvent *)component setEndDate: [NSCalendarDate dateWithTimeIntervalSince1970: [[row objectForKey: @"c_enddate"] intValue]]];
|
|
}
|
|
else
|
|
{
|
|
[(iCalToDo *)component setDue: [NSCalendarDate dateWithTimeIntervalSince1970: [[row objectForKey: @"c_enddate"] intValue]]];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
component = master;
|
|
RETAIN(component);
|
|
}
|
|
|
|
// Check if we have any alarm, that could happen for recurrence exceptions with no
|
|
// alarm defined.
|
|
if ([[component alarms] count])
|
|
{
|
|
alarm = [component firstDisplayOrAudioAlarm];
|
|
[row setObject: [NSNumber numberWithInt: [[alarm nextAlarmDate] timeIntervalSince1970]]
|
|
forKey: @"c_nextalarm"];
|
|
}
|
|
|
|
RELEASE(component);
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _appendCycleException: (iCalRepeatableEntityObject *) component
|
|
firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
|
|
fromRow: (NSDictionary *) row
|
|
forRange: (NGCalendarDateRange *) dateRange
|
|
withTimeZone: (NSTimeZone *) tz
|
|
toArray: (NSMutableArray *) ma
|
|
{
|
|
NSCalendarDate *recurrenceId;
|
|
NSMutableDictionary *newRecord;
|
|
NGCalendarDateRange *newRecordRange;
|
|
NSComparisonResult compare;
|
|
int recordIndex, secondsOffsetFromGMT;
|
|
NSNumber *dateSecs;
|
|
|
|
newRecord = nil;
|
|
recurrenceId = [component recurrenceId];
|
|
|
|
if (!recurrenceId)
|
|
{
|
|
[self errorWithFormat: @"ignored component with an empty EXCEPTION-ID"];
|
|
return;
|
|
}
|
|
|
|
if (tz)
|
|
{
|
|
// The following adjustment is necessary for floating all-day events.
|
|
// For example, the recurrence-id 20120523T000000Z for timezone -0400
|
|
// will become 20120523T000400Z
|
|
secondsOffsetFromGMT = [tz secondsFromGMTForDate: recurrenceId];
|
|
recurrenceId = (NSCalendarDate *) [recurrenceId dateByAddingYears:0 months:0 days:0 hours:0 minutes:0
|
|
seconds:-secondsOffsetFromGMT];
|
|
[recurrenceId setTimeZone: tz];
|
|
}
|
|
|
|
compare = [[dateRange startDate] compare: recurrenceId];
|
|
if ((compare == NSOrderedAscending || compare == NSOrderedSame) &&
|
|
[[dateRange endDate] compare: recurrenceId] == NSOrderedDescending)
|
|
{
|
|
// The recurrence exception intersects with the date range;
|
|
// find the occurence and replace it with the new record
|
|
recordIndex = [self _indexOfRecordMatchingDate: recurrenceId inArray: ma];
|
|
if (recordIndex > -1)
|
|
{
|
|
if ([dateRange containsDate: [component startDate]])
|
|
{
|
|
// We must pass nil to :container here in order to avoid re-entrancy issues.
|
|
newRecord = [self _fixupRecord: [component quickRecordFromContent: nil container: nil]];
|
|
[ma replaceObjectAtIndex: recordIndex withObject: newRecord];
|
|
}
|
|
else
|
|
// The range doesn't cover the exception; remove it from the records
|
|
[ma removeObjectAtIndex: recordIndex];
|
|
}
|
|
else
|
|
[self errorWithFormat:
|
|
@"missing exception record for recurrence-id %@ (uid %@)",
|
|
recurrenceId, [component uid]];
|
|
}
|
|
else
|
|
{
|
|
// The recurrence id of the exception is outside the date range;
|
|
// simply add the exception to the records array.
|
|
// We must pass nil to :container here in order to avoid re-entrancy issues.
|
|
newRecord = [self _fixupRecord: [component quickRecordFromContent: nil container: nil]];
|
|
if ([newRecord objectForKey: @"startDate"] && [newRecord objectForKey: @"endDate"]) {
|
|
newRecordRange = [NGCalendarDateRange
|
|
calendarDateRangeWithStartDate: [newRecord objectForKey: @"startDate"]
|
|
endDate: [newRecord objectForKey: @"endDate"]];
|
|
if ([dateRange doesIntersectWithDateRange: newRecordRange])
|
|
[ma addObject: newRecord];
|
|
else
|
|
newRecord = nil;
|
|
} else {
|
|
[self warnWithFormat: @"Recurrence %@ without dtstart or dtend. Ignoring", recurrenceId];
|
|
newRecord = nil;
|
|
}
|
|
}
|
|
|
|
if (newRecord)
|
|
{
|
|
recurrenceId = [component recurrenceId];
|
|
dateSecs = [NSNumber numberWithInt: [recurrenceId timeIntervalSince1970]];
|
|
|
|
[newRecord setObject: dateSecs forKey: @"c_recurrence_id"];
|
|
[newRecord setObject: [NSNumber numberWithInt: 1] forKey: @"c_iscycle"];
|
|
|
|
// We identified the record as an exception.
|
|
[newRecord setObject: [NSNumber numberWithInt: 1] forKey: @"isException"];
|
|
|
|
[self _fixExceptionRecord: newRecord fromRow: row];
|
|
}
|
|
|
|
// We finally adjust the c_nextalarm
|
|
[self _computeAlarmForRow: (id)row
|
|
master: component];
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _appendCycleExceptionsFromRow: (NSDictionary *) row
|
|
firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
|
|
forRange: (NGCalendarDateRange *) dateRange
|
|
withTimeZone: (NSTimeZone *) tz
|
|
withCalendar: (iCalCalendar *) calendar
|
|
toArray: (NSMutableArray *) ma
|
|
{
|
|
NSArray *components;
|
|
NSString *content;
|
|
|
|
unsigned int count, max;
|
|
|
|
content = [row objectForKey: @"c_content"];
|
|
|
|
if (!calendar && [content isNotNull])
|
|
{
|
|
calendar = [iCalCalendar parseSingleFromSource: content];
|
|
}
|
|
|
|
if (calendar)
|
|
{
|
|
components = [calendar allObjects];
|
|
max = [components count];
|
|
for (count = 1; count < max; count++) // skip master event
|
|
[self _appendCycleException: [components objectAtIndex: count]
|
|
firstInstanceCalendarDateRange: fir
|
|
fromRow: row
|
|
forRange: dateRange
|
|
withTimeZone: tz
|
|
toArray: ma];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Calculate and return the occurrences of the recurrent event for the given
|
|
* period.
|
|
* @param theRecord the event definition.
|
|
* @param theRange the period to look in.
|
|
* @param theRecords the array into which are copied the resulting occurrences.
|
|
* @see [iCalRepeatableEntityObject+SOGo doesOccurOnDate:]
|
|
*/
|
|
- (void) flattenCycleRecord: (NSDictionary *) theRecord
|
|
forRange: (NGCalendarDateRange *) theRange
|
|
intoArray: (NSMutableArray *) theRecords
|
|
withCalendar: (iCalCalendar *) calendar
|
|
|
|
{
|
|
NSMutableDictionary *row, *fixedRow;
|
|
NSMutableArray *records;
|
|
NSDictionary *cycleinfo;
|
|
NGCalendarDateRange *firstRange, *recurrenceRange, *oneRange;
|
|
NSArray *rules, *exRules, *exDates, *ranges;
|
|
NSArray *components;
|
|
NSString *content;
|
|
NSCalendarDate *checkStartDate, *checkEndDate, *firstStartDate, *firstEndDate;
|
|
NSTimeZone *allDayTimeZone;
|
|
iCalDateTime *dtstart;
|
|
iCalRepeatableEntityObject *component;
|
|
iCalTimeZone *eventTimeZone;
|
|
unsigned count, max, offset;
|
|
id tz;
|
|
|
|
content = [theRecord objectForKey: @"c_cycleinfo"];
|
|
if (![content isNotNull])
|
|
{
|
|
[self errorWithFormat:@"cyclic record doesn't have cycleinfo -> %@",
|
|
theRecord];
|
|
return;
|
|
}
|
|
|
|
cycleinfo = [content propertyList];
|
|
if (!cycleinfo)
|
|
{
|
|
[self errorWithFormat:@"cyclic record doesn't have cycleinfo -> %@",
|
|
theRecord];
|
|
return;
|
|
}
|
|
rules = [cycleinfo objectForKey: @"rules"];
|
|
exRules = [cycleinfo objectForKey: @"exRules"];
|
|
exDates = [cycleinfo objectForKey: @"exDates"];
|
|
eventTimeZone = nil;
|
|
allDayTimeZone = nil;
|
|
tz = nil;
|
|
|
|
row = [self _fixupRecord: theRecord];
|
|
[row removeObjectForKey: @"c_cycleinfo"];
|
|
[row setObject: sharedYes forKey: @"isRecurrentEvent"];
|
|
|
|
content = [theRecord objectForKey: @"c_content"];
|
|
|
|
if (!calendar && [content isNotNull])
|
|
{
|
|
calendar = [iCalCalendar parseSingleFromSource: content];
|
|
}
|
|
|
|
if (calendar)
|
|
{
|
|
if ([[theRecord objectForKey: @"c_component"] isEqualToString: @"vtodo"])
|
|
components = [calendar todos];
|
|
else
|
|
components = [calendar events];
|
|
|
|
if ([components count])
|
|
{
|
|
// Retrieve the range of the first/master event
|
|
component = [components objectAtIndex: 0];
|
|
dtstart = (iCalDateTime *) [component uniqueChildWithTag: @"dtstart"];
|
|
firstRange = [component firstOccurenceRange]; // ignores timezone
|
|
|
|
eventTimeZone = [dtstart timeZone];
|
|
if (eventTimeZone)
|
|
{
|
|
// Adjust the range to check with respect to the event timezone (extracted from the start date)
|
|
checkStartDate = [eventTimeZone computedDateForDate: [theRange startDate]];
|
|
checkEndDate = [eventTimeZone computedDateForDate: [theRange endDate]];
|
|
recurrenceRange = [NGCalendarDateRange calendarDateRangeWithStartDate: checkStartDate
|
|
endDate: checkEndDate];
|
|
|
|
}
|
|
else
|
|
{
|
|
recurrenceRange = theRange;
|
|
if ([[theRecord objectForKey: @"c_isallday"] boolValue])
|
|
{
|
|
// The event lasts all-day and has no timezone (floating); we convert the range of the first event
|
|
// to the user's timezone
|
|
allDayTimeZone = timeZone;
|
|
offset = [allDayTimeZone secondsFromGMTForDate: [firstRange startDate]];
|
|
firstStartDate = [[firstRange startDate] dateByAddingYears:0 months:0 days:0 hours:0 minutes:0
|
|
seconds:-offset];
|
|
firstEndDate = [[firstRange endDate] dateByAddingYears:0 months:0 days:0 hours:0 minutes:0
|
|
seconds:-offset];
|
|
[firstStartDate setTimeZone: allDayTimeZone];
|
|
[firstEndDate setTimeZone: allDayTimeZone];
|
|
firstRange = [NGCalendarDateRange calendarDateRangeWithStartDate: firstStartDate
|
|
endDate: firstEndDate];
|
|
}
|
|
}
|
|
|
|
#warning this code is ugly: we should not mix objects with different types as \
|
|
it reduces readability
|
|
tz = eventTimeZone ? eventTimeZone : allDayTimeZone;
|
|
if (tz)
|
|
{
|
|
// Adjust the exception dates
|
|
exDates = [component exceptionDatesWithTimeZone: tz];
|
|
|
|
// Adjust the recurrence rules "until" dates
|
|
rules = [component recurrenceRulesWithTimeZone: tz];
|
|
exRules = [component exceptionRulesWithTimeZone: tz];
|
|
}
|
|
|
|
// Calculate the occurrences for the given range
|
|
records = [NSMutableArray array];
|
|
ranges = [iCalRecurrenceCalculator recurrenceRangesWithinCalendarDateRange: recurrenceRange
|
|
firstInstanceCalendarDateRange: firstRange
|
|
recurrenceRules: rules
|
|
exceptionRules: exRules
|
|
exceptionDates: exDates];
|
|
max = [ranges count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
oneRange = [ranges objectAtIndex: count];
|
|
fixedRow = [self fixupCycleRecord: row
|
|
cycleRange: oneRange
|
|
firstInstanceCalendarDateRange: firstRange
|
|
withEventTimeZone: eventTimeZone];
|
|
|
|
// We now adjust the c_nextalarm based on each occurences. For each of them, we use the master event
|
|
// alarm information since exceptions to recurrence rules might have their own, while that is not the
|
|
// case for standard occurences.
|
|
if ([component hasAlarms])
|
|
{
|
|
[self _computeAlarmForRow: fixedRow
|
|
master: component];
|
|
}
|
|
|
|
[records addObject: fixedRow];
|
|
}
|
|
|
|
[self _appendCycleExceptionsFromRow: row
|
|
firstInstanceCalendarDateRange: firstRange
|
|
forRange: theRange
|
|
withTimeZone: allDayTimeZone
|
|
withCalendar: calendar
|
|
toArray: records];
|
|
|
|
[theRecords addObjectsFromArray: records];
|
|
} // if ([components count]) ...
|
|
}
|
|
else
|
|
[self errorWithFormat:@"cyclic record doesn't have content -> %@", theRecord];
|
|
}
|
|
|
|
//
|
|
// TODO: is the result supposed to be sorted by date?
|
|
//
|
|
- (NSArray *) _flattenCycleRecords: (NSArray *) _records
|
|
fetchRange: (NGCalendarDateRange *) _r
|
|
{
|
|
NSMutableArray *ma;
|
|
NSDictionary *row;
|
|
NSCalendarDate *rangeEndDate;
|
|
unsigned int count, max;
|
|
|
|
max = [_records count];
|
|
ma = [NSMutableArray arrayWithCapacity: max];
|
|
|
|
// Adjust the range so it ends at midnight. This is necessary when calculating
|
|
// recurrences of all-day events.
|
|
rangeEndDate = [[_r endDate] dateByAddingYears:0 months:0 days:0 hours:0 minutes:0 seconds:1];
|
|
_r = [NGCalendarDateRange calendarDateRangeWithStartDate: [_r startDate]
|
|
endDate: rangeEndDate];
|
|
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
row = [_records objectAtIndex: count];
|
|
[self flattenCycleRecord: row forRange: _r intoArray: ma withCalendar: nil];
|
|
}
|
|
|
|
return ma;
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _buildStripFieldsFromFields: (NSArray *) fields
|
|
{
|
|
stripFields = [[NSMutableArray alloc] initWithCapacity: [fields count]];
|
|
[stripFields setArray: fields];
|
|
|
|
// What we keep....
|
|
[stripFields removeObjectsInArray: [NSArray arrayWithObjects: @"c_name",
|
|
@"c_uid", @"c_startdate",
|
|
@"c_enddate", @"c_isallday",
|
|
@"c_iscycle", @"c_isopaque",
|
|
@"c_cycleinfo",
|
|
@"c_cycleenddate",
|
|
@"c_classification",
|
|
@"c_component", nil]];
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
- (void) _fixupProtectedInformation: (NSEnumerator *) ma
|
|
inFields: (NSArray *) fields
|
|
forUser: (NSString *) uid
|
|
{
|
|
NSMutableDictionary *currentRecord;
|
|
NSString *roles[] = {nil, nil, nil};
|
|
iCalAccessClass accessClass;
|
|
NSString *fullRole, *role;
|
|
|
|
if (!stripFields)
|
|
[self _buildStripFieldsFromFields: fields];
|
|
|
|
#warning we do not take the participation status into account
|
|
while ((currentRecord = [ma nextObject]))
|
|
{
|
|
accessClass
|
|
= [[currentRecord objectForKey: @"c_classification"] intValue];
|
|
role = roles[accessClass];
|
|
if (!role)
|
|
{
|
|
fullRole = [self roleForComponentsWithAccessClass: accessClass
|
|
forUser: uid];
|
|
if ([fullRole length] > 9)
|
|
role = [fullRole substringFromIndex: 9];
|
|
roles[accessClass] = role;
|
|
}
|
|
if ([role isEqualToString: @"DAndTViewer"])
|
|
[currentRecord removeObjectsForKeys: stripFields];
|
|
}
|
|
}
|
|
|
|
/* TODO: this method should make use of bareFetchFields instead and only keep
|
|
its "intelligence" part for handling protected infos and recurrent
|
|
events... */
|
|
- (NSArray *) fetchFields: (NSArray *) _fields
|
|
from: (NSCalendarDate *) _startDate
|
|
to: (NSCalendarDate *) _endDate
|
|
title: (NSString *) title
|
|
component: (id) _component
|
|
additionalFilters: (NSString *) filters
|
|
includeProtectedInformation: (BOOL) _includeProtectedInformation
|
|
{
|
|
EOQualifier *qualifier;
|
|
GCSFolder *folder;
|
|
NSMutableArray *fields, *ma;
|
|
NSArray *records;
|
|
NSMutableArray *baseWhere;
|
|
NSString *where, *dateSqlString, *privacySQLString, *currentLogin;
|
|
NSCalendarDate *endDate;
|
|
NGCalendarDateRange *r;
|
|
BOOL rememberRecords, canCycle;
|
|
|
|
rememberRecords = [self _checkIfWeCanRememberRecords: _fields];
|
|
canCycle = [_component isEqualToString: @"vevent"] || [_component isEqualToString: @"vtodo"];
|
|
// if (rememberRecords)
|
|
// NSLog (@"we will remember those records!");
|
|
|
|
folder = [self ocsFolder];
|
|
if (!folder)
|
|
{
|
|
[self errorWithFormat:@"(%s): missing folder for fetch!",
|
|
__PRETTY_FUNCTION__];
|
|
return nil;
|
|
}
|
|
|
|
baseWhere = [NSMutableArray arrayWithCapacity: 32];
|
|
if (_component)
|
|
{
|
|
if ([_component isEqualToString: @"vtodo"] && ![self showCalendarTasks])
|
|
return [NSArray array];
|
|
else
|
|
[baseWhere addObject: [NSString stringWithFormat: @"c_component = '%@'",
|
|
_component]];
|
|
}
|
|
else if (![self showCalendarTasks])
|
|
[baseWhere addObject: @"c_component != 'vtodo'"];
|
|
|
|
if (_startDate)
|
|
{
|
|
if (_endDate)
|
|
endDate = _endDate;
|
|
else
|
|
endDate = [NSCalendarDate distantFuture];
|
|
r = [NGCalendarDateRange calendarDateRangeWithStartDate: _startDate
|
|
endDate: endDate];
|
|
dateSqlString = [self _sqlStringRangeFrom: _startDate to: endDate
|
|
cycle: NO];
|
|
}
|
|
else
|
|
{
|
|
r = nil;
|
|
dateSqlString = nil;
|
|
}
|
|
|
|
privacySQLString = [self aclSQLListingFilter];
|
|
|
|
if (privacySQLString)
|
|
{
|
|
if ([privacySQLString length])
|
|
[baseWhere addObject: privacySQLString];
|
|
|
|
if ([title length])
|
|
{
|
|
if ([filters length])
|
|
{
|
|
if ([filters isEqualToString:@"title_Category_Location"] || [filters isEqualToString:@"entireContent"])
|
|
{
|
|
[baseWhere addObject: [NSString stringWithFormat: @"(c_title isCaseInsensitiveLike: '%%%@%%' OR c_category isCaseInsensitiveLike: '%%%@%%' OR c_location isCaseInsensitiveLike: '%%%@%%')",
|
|
[title stringByReplacingString: @"'" withString: @"\\'\\'"],
|
|
[title stringByReplacingString: @"'" withString: @"\\'\\'"],
|
|
[title stringByReplacingString: @"'" withString: @"\\'\\'"]]];
|
|
}
|
|
}
|
|
else
|
|
[baseWhere addObject: [NSString stringWithFormat: @"c_title isCaseInsensitiveLike: '%%%@%%'",
|
|
[title stringByReplacingString: @"'" withString: @"\\'\\'"]]];
|
|
}
|
|
|
|
/* prepare mandatory fields */
|
|
|
|
fields = [NSMutableArray arrayWithArray: _fields];
|
|
[fields addObjectUniquely: @"c_name"];
|
|
[fields addObjectUniquely: @"c_uid"];
|
|
[fields addObjectUniquely: @"c_startdate"];
|
|
[fields addObjectUniquely: @"c_enddate"];
|
|
[fields addObjectUniquely: @"c_isallday"];
|
|
|
|
if (canCycle)
|
|
{
|
|
if (dateSqlString)
|
|
[baseWhere addObject: dateSqlString];
|
|
[baseWhere addObject: @"c_iscycle = 0"];
|
|
}
|
|
|
|
where = [baseWhere componentsJoinedByString: @" AND "];
|
|
|
|
/* fetch non-recurrent apts first */
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: where];
|
|
records = [folder fetchFields: fields matchingQualifier: qualifier];
|
|
|
|
if (records)
|
|
{
|
|
if (r)
|
|
records = [self _fixupRecords: records];
|
|
ma = [NSMutableArray arrayWithArray: records];
|
|
}
|
|
else
|
|
ma = nil;
|
|
|
|
// Fetch recurrent apts now, *excluding* events with no cycle end.
|
|
if (canCycle && _endDate)
|
|
{
|
|
/* we know the last element of "baseWhere" is the c_iscycle
|
|
condition */
|
|
[baseWhere removeLastObject];
|
|
|
|
/* replace the date range */
|
|
if (r)
|
|
{
|
|
[baseWhere removeLastObject];
|
|
dateSqlString = [self _sqlStringRangeFrom: _startDate
|
|
to: endDate
|
|
cycle: YES];
|
|
[baseWhere addObject: dateSqlString];
|
|
}
|
|
[baseWhere addObject: @"c_iscycle = 1"];
|
|
where = [baseWhere componentsJoinedByString: @" AND "];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: where];
|
|
records = [folder fetchFields: fields matchingQualifier: qualifier];
|
|
if (records)
|
|
{
|
|
if (r)
|
|
records = [self _flattenCycleRecords: records fetchRange: r];
|
|
if (ma)
|
|
[ma addObjectsFromArray: records];
|
|
else
|
|
ma = [NSMutableArray arrayWithArray: records];
|
|
}
|
|
}
|
|
if (!ma)
|
|
{
|
|
[self errorWithFormat: @"(%s): fetch failed!", __PRETTY_FUNCTION__];
|
|
return nil;
|
|
}
|
|
|
|
currentLogin = [[context activeUser] login];
|
|
if (![currentLogin isEqualToString: owner]
|
|
&& !_includeProtectedInformation)
|
|
[self _fixupProtectedInformation: [ma objectEnumerator]
|
|
inFields: _fields
|
|
forUser: currentLogin];
|
|
|
|
if (rememberRecords)
|
|
[self _rememberRecords: ma];
|
|
}
|
|
else
|
|
ma = [NSMutableArray array];
|
|
|
|
return ma;
|
|
}
|
|
|
|
#warning we should use the EOFetchSpecification for that!!! (see doPROPFIND:)
|
|
|
|
#warning components in calendar-data query are ignored
|
|
|
|
- (NSString *) _nodeTagForProperty: (NSString *) property
|
|
{
|
|
NSString *namespace, *nodeName, *nsRep;
|
|
NSRange nsEnd;
|
|
|
|
nsEnd = [property rangeOfString: @"}"];
|
|
namespace
|
|
= [property substringFromRange: NSMakeRange (1, nsEnd.location - 1)];
|
|
nodeName = [property substringFromIndex: nsEnd.location + 1];
|
|
if ([namespace isEqualToString: XMLNS_CALDAV])
|
|
nsRep = @"C";
|
|
else
|
|
nsRep = @"D";
|
|
|
|
return [NSString stringWithFormat: @"%@:%@", nsRep, nodeName];
|
|
}
|
|
|
|
- (NSCalendarDate *) _getMaxStartDate
|
|
{
|
|
NSCalendarDate *now, *rc;
|
|
|
|
if (davCalendarStartTimeLimit > 0 && ![[context activeUser] isSuperUser])
|
|
{
|
|
now = [NSCalendarDate date];
|
|
rc = [now addTimeInterval: -davTimeLimitSeconds];
|
|
}
|
|
else
|
|
rc = nil;
|
|
|
|
return rc;
|
|
}
|
|
|
|
- (void) _enforceTimeLimitOnFilter: (NSMutableDictionary *) filter
|
|
withStartDate: (NSCalendarDate *) startDate
|
|
andEndDate: (NSCalendarDate *) endDate
|
|
{
|
|
NSCalendarDate *now;
|
|
int interval, intervalStart, intervalEnd;
|
|
|
|
if (davCalendarStartTimeLimit > 0 && ![[context activeUser] isSuperUser])
|
|
{
|
|
interval = ([endDate timeIntervalSinceDate: startDate] / 86400);
|
|
if (interval > davCalendarStartTimeLimit)
|
|
{
|
|
now = [NSCalendarDate date];
|
|
if ([now compare: startDate] == NSOrderedDescending
|
|
&& [now compare: endDate] == NSOrderedAscending)
|
|
{
|
|
intervalStart = [now timeIntervalSinceDate: startDate] / 86400;
|
|
intervalEnd = [endDate timeIntervalSinceDate: now] / 86400;
|
|
if (intervalStart > davCalendarStartTimeLimit / 2)
|
|
{
|
|
startDate = [now addTimeInterval: -davTimeHalfLimitSeconds];
|
|
[filter setObject: startDate forKey: @"start"];
|
|
}
|
|
if (intervalEnd > davCalendarStartTimeLimit / 2)
|
|
{
|
|
endDate = [now addTimeInterval: davTimeHalfLimitSeconds];
|
|
[filter setObject: endDate forKey: @"end"];
|
|
}
|
|
}
|
|
else if ([now compare: endDate] == NSOrderedDescending)
|
|
{
|
|
startDate = [endDate addTimeInterval: -davTimeLimitSeconds];
|
|
[filter setObject: startDate forKey: @"start"];
|
|
}
|
|
else if ([now compare: startDate] == NSOrderedAscending)
|
|
{
|
|
endDate = [startDate addTimeInterval: davTimeLimitSeconds];
|
|
[filter setObject: endDate forKey: @"end"];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
- (void) _appendTimeRange: (id <DOMElement>) timeRangeElement
|
|
toFilter: (NSMutableDictionary *) filter
|
|
{
|
|
NSCalendarDate *startDate, *endDate;
|
|
|
|
startDate = [[timeRangeElement attribute: @"start"] asCalendarDate];
|
|
if (!startDate)
|
|
startDate = [NSCalendarDate distantPast];
|
|
[filter setObject: startDate forKey: @"start"];
|
|
|
|
endDate = [[timeRangeElement attribute: @"end"] asCalendarDate];
|
|
if (!endDate)
|
|
endDate = [NSCalendarDate distantFuture];
|
|
[filter setObject: endDate forKey: @"end"];
|
|
|
|
[self _enforceTimeLimitOnFilter: filter
|
|
withStartDate: startDate andEndDate: endDate];
|
|
}
|
|
|
|
- (void) _addDateRangeLimitToFilter: (NSMutableDictionary *) filter
|
|
{
|
|
NSCalendarDate *now;
|
|
|
|
now = [NSCalendarDate date];
|
|
[filter setObject: [now addTimeInterval: davTimeHalfLimitSeconds]
|
|
forKey: @"start"];
|
|
[filter setObject: [now addTimeInterval: -davTimeHalfLimitSeconds]
|
|
forKey: @"end"];
|
|
}
|
|
|
|
#warning This method lacks support for timeranges
|
|
- (void) _appendPropertyFilter: (id <DOMElement>) propFilter
|
|
toFilter: (NSMutableDictionary *) filter
|
|
{
|
|
NSString *propName, *textMatch;
|
|
id <DOMNodeList> matches;
|
|
|
|
propName = [[propFilter attribute: @"name"] lowercaseString];
|
|
matches = [propFilter getElementsByTagName: @"text-match"];
|
|
if ([matches length])
|
|
textMatch = [[matches objectAtIndex: 0] textValue];
|
|
else
|
|
{
|
|
matches = [propFilter getElementsByTagName: @"is-not-defined"];
|
|
if ([matches length])
|
|
textMatch = @"NULL";
|
|
else
|
|
textMatch = @"";
|
|
}
|
|
|
|
[filter setObject: textMatch forKey: propName];
|
|
}
|
|
|
|
- (NSDictionary *) _parseCalendarFilter: (id <DOMElement>) filterElement
|
|
{
|
|
NSMutableDictionary *filterData;
|
|
id <DOMElement> parentNode;
|
|
id <DOMNodeList> elements;
|
|
NSString *componentName;
|
|
NSCalendarDate *maxStart;
|
|
|
|
parentNode = (id <DOMElement>) [filterElement parentNode];
|
|
|
|
// This parses time-range filters.
|
|
//
|
|
// <C:filter>
|
|
// <C:comp-filter name="VCALENDAR">
|
|
// <C:comp-filter name="VEVENT">
|
|
// <C:time-range start="20060104T000000Z"
|
|
// end="20060105T000000Z"/>
|
|
// </C:comp-filter>
|
|
// </C:comp-filter>
|
|
// </C:filter>
|
|
//
|
|
//
|
|
// We currently ignore filters based on just the component type.
|
|
// For example, this is ignored:
|
|
//
|
|
// <c:calendar-query xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav">
|
|
// <d:prop>
|
|
// <d:getetag />
|
|
// <c:calendar-data />
|
|
// </d:prop>
|
|
// <c:filter>
|
|
// <c:comp-filter name="VCALENDAR" />
|
|
// </c:filter>
|
|
// </c:calendar-query>
|
|
//
|
|
if ([[parentNode tagName] isEqualToString: @"comp-filter"]
|
|
&& [[parentNode attribute: @"name"] isEqualToString: @"VCALENDAR"])
|
|
{
|
|
componentName = [[filterElement attribute: @"name"] lowercaseString];
|
|
filterData = [NSMutableDictionary dictionary];
|
|
[filterData setObject: componentName forKey: @"name"];
|
|
elements = [filterElement getElementsByTagName: @"time-range"];
|
|
if ([elements length])
|
|
[self _appendTimeRange: [elements objectAtIndex: 0]
|
|
toFilter: filterData];
|
|
|
|
elements = [filterElement getElementsByTagName: @"prop-filter"];
|
|
if ([elements length])
|
|
[self _appendPropertyFilter: [elements objectAtIndex: 0]
|
|
toFilter: filterData];
|
|
|
|
if (![filterData objectForKey: @"start"])
|
|
{
|
|
maxStart = [self _getMaxStartDate];
|
|
if (maxStart)
|
|
[self _addDateRangeLimitToFilter: filterData];
|
|
}
|
|
[filterData setObject: [NSNumber numberWithBool: NO] forKey: @"iscycle"];
|
|
}
|
|
else
|
|
filterData = nil;
|
|
|
|
return filterData;
|
|
}
|
|
|
|
- (NSDictionary *) _makeCyclicFilterFrom: (NSDictionary *) filter
|
|
{
|
|
NSMutableDictionary *rc;
|
|
NSNumber *start;
|
|
|
|
rc = [NSMutableDictionary dictionaryWithDictionary: filter];
|
|
start = [rc objectForKey: @"start"];
|
|
if (start)
|
|
[rc setObject: start forKey: @"cycleenddate"];
|
|
[rc removeObjectForKey: @"start"];
|
|
[rc removeObjectForKey: @"end"];
|
|
[rc setObject: sharedYes forKey: @"iscycle"];
|
|
|
|
return rc;
|
|
}
|
|
|
|
- (NSArray *) _parseCalendarFilters: (id <DOMElement>) parentNode
|
|
{
|
|
id <DOMNodeList> children;
|
|
id <DOMElement>element;
|
|
NSMutableArray *filters;
|
|
NSDictionary *filter;
|
|
unsigned int count, max;
|
|
|
|
// NSLog (@"parseCalendarFilter: %@", [NSDate date]);
|
|
|
|
filters = [NSMutableArray array];
|
|
children = [parentNode getElementsByTagName: @"comp-filter"];
|
|
max = [children length];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
element = [children objectAtIndex: count];
|
|
filter = [self _parseCalendarFilter: element];
|
|
if (filter)
|
|
{
|
|
[filters addObject: filter];
|
|
[filters addObject: [self _makeCyclicFilterFrom: filter]];
|
|
}
|
|
}
|
|
// NSLog (@"/parseCalendarFilter: %@", [NSDate date]);
|
|
|
|
return filters;
|
|
}
|
|
|
|
- (NSString *) _additionalFilterKey: (NSString *) key
|
|
value: (NSString *) value
|
|
{
|
|
NSString *filterString;
|
|
|
|
if ([value length])
|
|
{
|
|
if ([value isEqualToString: @"NULL"])
|
|
filterString = [NSString stringWithFormat: @"(%@ = '')", key];
|
|
else
|
|
filterString
|
|
= [NSString stringWithFormat: @"(%@ like '%%%@%%')", key, value];
|
|
}
|
|
else
|
|
filterString = [NSString stringWithFormat: @"(%@ != '')", key];
|
|
|
|
return filterString;
|
|
}
|
|
|
|
/* This method enables the mapping between comp-filter attributes and SQL
|
|
fields in the quick table. Probably unused most of the time but should be
|
|
completed one day for full CalDAV compliance. */
|
|
- (NSString *) _composeAdditionalFilters: (NSDictionary *) filter
|
|
{
|
|
NSString *additionalFilter;
|
|
NSEnumerator *keys;
|
|
NSString *currentKey, *keyField, *filterString;
|
|
static NSArray *fields = nil;
|
|
NSMutableArray *filters;
|
|
NSCalendarDate *cEndDate;
|
|
NSNumber *cycle;
|
|
|
|
#warning the list of fields should be taken from the .ocs description file
|
|
if (!fields)
|
|
{
|
|
fields = [NSArray arrayWithObject: @"c_uid"];
|
|
[fields retain];
|
|
}
|
|
|
|
filters = [NSMutableArray array];
|
|
keys = [[filter allKeys] objectEnumerator];
|
|
while ((currentKey = [keys nextObject]))
|
|
{
|
|
keyField = [NSString stringWithFormat: @"c_%@", currentKey];
|
|
if ([fields containsObject: keyField])
|
|
{
|
|
filterString
|
|
= [self _additionalFilterKey: keyField
|
|
value: [filter objectForKey: currentKey]];
|
|
[filters addObject: filterString];
|
|
}
|
|
}
|
|
|
|
// Exception for iscycle
|
|
cycle = [filter objectForKey: @"iscycle"];
|
|
if (cycle)
|
|
{
|
|
filterString = [NSString stringWithFormat: @"(c_iscycle = '%d')",
|
|
[cycle intValue]];
|
|
[filters addObject: filterString];
|
|
|
|
if ([cycle intValue])
|
|
{
|
|
cEndDate = [filter objectForKey: @"cycleenddate"];
|
|
if (cEndDate)
|
|
{
|
|
filterString = [NSString stringWithFormat:
|
|
@"(c_cycleenddate = NULL OR c_cycleenddate >= %d)",
|
|
(int) [cEndDate timeIntervalSince1970]];
|
|
[filters addObject: filterString];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ([filters count])
|
|
additionalFilter = [filters componentsJoinedByString: @" AND "];
|
|
else
|
|
additionalFilter = nil;
|
|
|
|
return additionalFilter;
|
|
}
|
|
|
|
- (NSString *) davCalendarColor
|
|
{
|
|
NSString *color;
|
|
|
|
color = [[self calendarColor] uppercaseString];
|
|
|
|
// return color;
|
|
return [NSString stringWithFormat: @"%@FF", color];
|
|
}
|
|
|
|
- (NSException *) setDavCalendarColor: (NSString *) newColor
|
|
{
|
|
NSException *error;
|
|
NSString *realColor;
|
|
|
|
if ([newColor length] == 9
|
|
&& [newColor hasPrefix: @"#"])
|
|
{
|
|
realColor = [newColor substringToIndex: 7];
|
|
[self setCalendarColor: realColor];
|
|
error = nil;
|
|
}
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad color format (should be '#XXXXXXXX')."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davCalendarOrder
|
|
{
|
|
unsigned int order;
|
|
|
|
order = [[container subFolders] indexOfObject: self];
|
|
|
|
return [NSString stringWithFormat: @"%d", order+1];
|
|
}
|
|
|
|
- (NSException *) setDavCalendarOrder: (NSString *) newColor
|
|
{
|
|
/* we fail silently */
|
|
return nil;
|
|
}
|
|
|
|
- (NSString *) davCalendarTimeZone
|
|
{
|
|
SOGoUser *ownerUser;
|
|
NSString *ownerTimeZone;
|
|
iCalCalendar *tzCal;
|
|
iCalTimeZone *tz;
|
|
NSString *prodID;
|
|
|
|
ownerUser = [SOGoUser userWithLogin: [self ownerInContext: context]];
|
|
ownerTimeZone = [[ownerUser userDefaults] timeZoneName];
|
|
tz = [iCalTimeZone timeZoneForName: ownerTimeZone];
|
|
|
|
tzCal = [iCalCalendar groupWithTag: @"vcalendar"];
|
|
[tzCal setVersion: @"2.0"];
|
|
prodID = [NSString stringWithFormat:
|
|
@"-//Inverse inc./SOGo %@//EN", SOGoVersion];
|
|
[tzCal setProdID: prodID];
|
|
[tzCal addChild: tz];
|
|
|
|
return [tzCal versitString];
|
|
}
|
|
|
|
- (NSException *) setDavCalendarTimeZone: (NSString *) newTimeZone
|
|
{
|
|
/* we fail silently */
|
|
return nil;
|
|
}
|
|
|
|
- (void) _appendComponentProperties: (NSDictionary *) properties
|
|
matchingFilters: (NSArray *) filters
|
|
toResponse: (WOResponse *) response
|
|
{
|
|
NSArray *apts;
|
|
NSMutableArray *fields;
|
|
NSDictionary *currentFilter;
|
|
NSEnumerator *filterList;
|
|
NSString *additionalFilters, *baseURL, *currentField;
|
|
NSMutableString *buffer;
|
|
NSString **propertiesArray;
|
|
NSEnumerator *addFields;
|
|
unsigned int count, max, propertiesCount;
|
|
|
|
fields = [NSMutableArray arrayWithObjects: @"c_name", @"c_component", nil];
|
|
addFields = [[properties allValues] objectEnumerator];
|
|
while ((currentField = [addFields nextObject]))
|
|
if ([currentField length])
|
|
[fields addObjectUniquely: currentField];
|
|
baseURL = [self davURLAsString];
|
|
|
|
propertiesArray = [[properties allKeys] asPointersOfObjects];
|
|
propertiesCount = [properties count];
|
|
|
|
// NSLog (@"start");
|
|
filterList = [filters objectEnumerator];
|
|
while ((currentFilter = [filterList nextObject]))
|
|
{
|
|
additionalFilters = [self _composeAdditionalFilters: currentFilter];
|
|
/* TODO: we should invoke bareFetchField:... twice and compute the
|
|
recurrent events properly instead of using _makeCyclicFilterFrom: */
|
|
apts = [self bareFetchFields: fields
|
|
from: [currentFilter objectForKey: @"start"]
|
|
to: [currentFilter objectForKey: @"end"]
|
|
title: [currentFilter objectForKey: @"title"]
|
|
component: [currentFilter objectForKey: @"name"]
|
|
additionalFilters: additionalFilters];
|
|
// NSLog(@"adding properties");
|
|
max = [apts count];
|
|
buffer = [NSMutableString stringWithCapacity: max * 512];
|
|
for (count = 0; count < max; count++)
|
|
[self appendObject: [apts objectAtIndex: count]
|
|
properties: propertiesArray
|
|
count: propertiesCount
|
|
withBaseURL: baseURL
|
|
toBuffer: buffer];
|
|
// NSLog(@"done 1");
|
|
[response appendContentString: buffer];
|
|
// NSLog(@"done 2");
|
|
}
|
|
// NSLog (@"stop");
|
|
|
|
NSZoneFree (NULL, propertiesArray);
|
|
}
|
|
|
|
/* This table is meant to match SQL fields to the properties that requires
|
|
them. The fields may NOT be processed directly. This list is not complete
|
|
but is at least sufficient for processing requests from Lightning. */
|
|
- (NSDictionary *) davSQLFieldsTable
|
|
{
|
|
static NSMutableDictionary *davSQLFieldsTable = nil;
|
|
|
|
if (!davSQLFieldsTable)
|
|
{
|
|
davSQLFieldsTable = [[super davSQLFieldsTable] mutableCopy];
|
|
[davSQLFieldsTable setObject: @"c_content"
|
|
forKey: @"{" XMLNS_CALDAV @"}calendar-data"];
|
|
}
|
|
|
|
return davSQLFieldsTable;
|
|
}
|
|
|
|
- (id) davCalendarQuery: (id) queryContext
|
|
{
|
|
WOResponse *r;
|
|
id <DOMDocument> document;
|
|
id <DOMElement> documentElement, propElement;
|
|
|
|
r = [context response];
|
|
[r prepareDAVResponse];
|
|
[r appendContentString: @"<D:multistatus xmlns:D=\"DAV:\""
|
|
@" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"];
|
|
|
|
document = [[context request] contentAsDOMDocument];
|
|
documentElement = (id <DOMElement>) [document documentElement];
|
|
propElement = [(NGDOMNodeWithChildren *) documentElement
|
|
firstElementWithTag: @"prop" inNamespace: XMLNS_WEBDAV];
|
|
|
|
[self _appendComponentProperties: [self parseDAVRequestedProperties: propElement]
|
|
matchingFilters: [self _parseCalendarFilters: documentElement]
|
|
toResponse: r];
|
|
[r appendContentString:@"</D:multistatus>"];
|
|
|
|
return r;
|
|
}
|
|
|
|
- (WOResponse *) davCalendarMultiget: (WOContext *) queryContext
|
|
{
|
|
return [self performMultigetInContext: queryContext
|
|
inNamespace: @"urn:ietf:params:xml:ns:caldav"];
|
|
}
|
|
|
|
- (NSString *) additionalWebdavSyncFilters
|
|
{
|
|
NSCalendarDate *startDate;
|
|
NSString *filter;
|
|
NSMutableArray *filters;
|
|
int startDateSecs;
|
|
|
|
filters = [NSMutableArray arrayWithCapacity: 8];
|
|
startDate = [self _getMaxStartDate];
|
|
if (startDate)
|
|
{
|
|
startDateSecs = (int) [startDate timeIntervalSince1970];
|
|
filter = [NSString stringWithFormat: @"(c_enddate = NULL"
|
|
@" OR (c_enddate >= %d AND c_iscycle = 0)"
|
|
@" OR (c_cycleenddate >= %d AND c_iscycle = 1))",
|
|
startDateSecs, startDateSecs];
|
|
[filters addObject: filter];
|
|
}
|
|
|
|
if (![self showCalendarTasks])
|
|
[filters addObject: @"c_component != 'vtodo'"];
|
|
|
|
return [filters componentsJoinedByString: @" AND "];
|
|
}
|
|
|
|
- (Class) objectClassForContent: (NSString *) content
|
|
{
|
|
iCalCalendar *calendar;
|
|
NSArray *elements;
|
|
NSString *firstTag;
|
|
Class objectClass;
|
|
|
|
objectClass = Nil;
|
|
|
|
calendar = [iCalCalendar parseSingleFromSource: content];
|
|
if (calendar)
|
|
{
|
|
elements = [calendar allObjects];
|
|
if ([elements count])
|
|
{
|
|
firstTag = [[[elements objectAtIndex: 0] tag] uppercaseString];
|
|
if ([firstTag isEqualToString: @"VEVENT"])
|
|
objectClass = [SOGoAppointmentObject class];
|
|
else if ([firstTag isEqualToString: @"VTODO"])
|
|
objectClass = [SOGoTaskObject class];
|
|
}
|
|
}
|
|
|
|
return objectClass;
|
|
}
|
|
|
|
- (BOOL) requestNamedIsHandledLater: (NSString *) name
|
|
{
|
|
return [name isEqualToString: @"OPTIONS"];
|
|
}
|
|
|
|
- (id) lookupName: (NSString *)_key
|
|
inContext: (id)_ctx
|
|
acquire: (BOOL)_flag
|
|
{
|
|
id obj;
|
|
NSString *url;
|
|
BOOL handledLater;
|
|
WORequest *rq;
|
|
|
|
/* first check attributes directly bound to the application */
|
|
handledLater = [self requestNamedIsHandledLater: _key];
|
|
if (handledLater)
|
|
obj = nil;
|
|
else
|
|
{
|
|
obj = [super lookupName:_key inContext:_ctx acquire:NO];
|
|
if (!obj)
|
|
{
|
|
rq = [_ctx request];
|
|
if ([self isValidContentName:_key]
|
|
&& [rq handledByDefaultHandler])
|
|
{
|
|
url = [[rq uri] urlWithoutParameters];
|
|
if ([url hasSuffix: @"AsTask"])
|
|
obj = [SOGoTaskObject objectWithName: _key
|
|
inContainer: self];
|
|
else if ([url hasSuffix: @"AsAppointment"])
|
|
obj = [SOGoAppointmentObject objectWithName: _key
|
|
inContainer: self];
|
|
[obj setIsNew: YES];
|
|
}
|
|
}
|
|
if (!obj)
|
|
obj = [NSException exceptionWithHTTPStatus:404 /* Not Found */];
|
|
}
|
|
|
|
if (obj)
|
|
[[SOGoCache sharedCache] registerObject: obj
|
|
withName: _key
|
|
inContainer: container];
|
|
|
|
return obj;
|
|
}
|
|
|
|
- (NSDictionary *) freebusyResponseForRecipient: (iCalPerson *) recipient
|
|
withUser: (SOGoUser *) user
|
|
andCalendarData: (NSString *) calendarData
|
|
{
|
|
NSDictionary *response;
|
|
NSMutableArray *content;
|
|
|
|
content = [NSMutableArray array];
|
|
|
|
[content addObject: davElementWithContent (@"recipient",
|
|
XMLNS_CALDAV, [recipient email])];
|
|
if (user)
|
|
{
|
|
[content addObject: davElementWithContent (@"request-status", XMLNS_CALDAV,
|
|
@"2.0;Success")];
|
|
[content addObject: davElementWithContent (@"calendar-data", XMLNS_CALDAV,
|
|
[calendarData stringByEscapingXMLString])];
|
|
}
|
|
else
|
|
[content addObject:
|
|
davElementWithContent (@"request-status", XMLNS_CALDAV,
|
|
@"3.7;Invalid Calendar User")];
|
|
response = davElementWithContent (@"response", XMLNS_CALDAV, content);
|
|
|
|
return response;
|
|
}
|
|
|
|
- (NSDictionary *) caldavFreeBusyRequestOnRecipient: (iCalPerson *) recipient
|
|
withUID: (NSString *) uid
|
|
andOrganizer: (iCalPerson *) organizer
|
|
from: (NSCalendarDate *) start
|
|
to: (NSCalendarDate *) to
|
|
{
|
|
SOGoUser *user;
|
|
NSString *login, *contactId, *calendarData;
|
|
SOGoFreeBusyObject *freebusy;
|
|
|
|
login = [recipient uid];
|
|
if ([login length])
|
|
{
|
|
user = [SOGoUser userWithLogin: login];
|
|
freebusy = [[user homeFolderInContext: context]
|
|
freeBusyObject: @"freebusy.ifb"
|
|
inContext: context];
|
|
calendarData = [freebusy contentAsStringWithMethod: @"REPLY"
|
|
andUID: uid
|
|
andOrganizer: organizer
|
|
andContact: nil
|
|
from: start to: to];
|
|
}
|
|
else if ((contactId = [recipient contactIDInContext: context]))
|
|
{
|
|
user = [context activeUser];
|
|
freebusy = [[user homeFolderInContext: context]
|
|
freeBusyObject: @"freebusy.ifb"
|
|
inContext: context];
|
|
calendarData = [freebusy contentAsStringWithMethod: @"REPLY"
|
|
andUID: uid
|
|
andOrganizer: organizer
|
|
andContact: contactId
|
|
from: start to: to];
|
|
}
|
|
else
|
|
{
|
|
user = nil;
|
|
calendarData = nil;
|
|
}
|
|
|
|
return [self freebusyResponseForRecipient: recipient
|
|
withUser: user
|
|
andCalendarData: calendarData];
|
|
}
|
|
|
|
- (NSDictionary *) caldavFreeBusyRequest: (iCalFreeBusy *) freebusy
|
|
{
|
|
NSDictionary *responseElement;
|
|
NSMutableArray *elements;
|
|
NSString *uid;
|
|
iCalPerson *recipient, *organizer;
|
|
NSEnumerator *allRecipients;
|
|
NSCalendarDate *startDate, *endDate;
|
|
|
|
elements = [NSMutableArray array];
|
|
[freebusy fillStartDate: &startDate andEndDate: &endDate];
|
|
uid = [freebusy uid];
|
|
organizer = [freebusy organizer];
|
|
allRecipients = [[freebusy attendees] objectEnumerator];
|
|
while ((recipient = [allRecipients nextObject]))
|
|
[elements addObject: [self caldavFreeBusyRequestOnRecipient: recipient
|
|
withUID: uid
|
|
andOrganizer: organizer
|
|
from: startDate
|
|
to: endDate]];
|
|
responseElement = davElementWithContent (@"schedule-response",
|
|
XMLNS_CALDAV, elements);
|
|
|
|
return responseElement;
|
|
}
|
|
|
|
#warning we should merge this code with the code from the iTIP interpreter in MailPartViewer
|
|
- (NSDictionary *) caldavEventRequest: (iCalEvent *) event
|
|
withContent: (NSString *) iCalString
|
|
from: (NSString *) originator
|
|
to: (NSArray *) recipients
|
|
{
|
|
NSDictionary *responseElement;
|
|
NSArray *elements;
|
|
NSString *method, *filename;
|
|
SOGoAppointmentObject *apt;
|
|
|
|
filename = [NSString stringWithFormat: @"%@.ics", [event uid]];
|
|
apt = [SOGoAppointmentObject objectWithName: filename
|
|
andContent: iCalString
|
|
inContainer: self];
|
|
method = [[event parent] method];
|
|
if ([method isEqualToString: @"REQUEST"])
|
|
elements = [apt postCalDAVEventRequestTo: recipients from: originator];
|
|
else if ([method isEqualToString: @"REPLY"])
|
|
elements = [apt postCalDAVEventReplyTo: recipients from: originator];
|
|
else if ([method isEqualToString: @"CANCEL"])
|
|
elements = [apt postCalDAVEventCancelTo: recipients from: originator];
|
|
else
|
|
elements = nil;
|
|
|
|
if (elements)
|
|
responseElement = davElementWithContent (@"schedule-response",
|
|
XMLNS_CALDAV, elements);
|
|
else
|
|
responseElement = nil;
|
|
|
|
return responseElement;
|
|
}
|
|
|
|
- (WOResponse *) _caldavScheduleResponse: (NSDictionary *) tags
|
|
{
|
|
WOResponse *response;
|
|
|
|
response = [context response];
|
|
if (tags)
|
|
{
|
|
// WARNING
|
|
// don't touch unless you're going to re-test caldav sync
|
|
// with an iPhone AND lightning
|
|
[response setStatus: 200];
|
|
[response appendContentString: @"<?xml version=\"1.0\""
|
|
@" encoding=\"utf-8\"?>"];
|
|
[response setHeader: @"application/xml; charset=utf-8"
|
|
forKey: @"Content-Type"];
|
|
[response appendContentString:
|
|
[tags asWebDavStringWithNamespaces: nil]];
|
|
}
|
|
else
|
|
[response setStatus: 415];
|
|
|
|
return response;
|
|
}
|
|
|
|
- (WOResponse *) caldavScheduleRequest: (NSString *) iCalString
|
|
from: (NSString *) originator
|
|
to: (NSArray *) recipients
|
|
{
|
|
NSString *tag;
|
|
iCalCalendar *calendar;
|
|
iCalEntityObject *element;
|
|
NSDictionary *tags;
|
|
|
|
#warning needs to handle errors
|
|
calendar = [iCalCalendar parseSingleFromSource: iCalString];
|
|
element = [[calendar allObjects] objectAtIndex: 0];
|
|
tag = [[element tag] uppercaseString];
|
|
if ([tag isEqualToString: @"VFREEBUSY"])
|
|
tags = [self caldavFreeBusyRequest: (iCalFreeBusy *) element];
|
|
else if ([tag isEqualToString: @"VEVENT"])
|
|
tags = [self caldavEventRequest: (iCalEvent *) element
|
|
withContent: iCalString
|
|
from: originator to: recipients];
|
|
else
|
|
tags = nil;
|
|
|
|
return [self _caldavScheduleResponse: tags];
|
|
}
|
|
|
|
- (id) davPOSTRequest: (WORequest *) request
|
|
withContentType: (NSString *) cType
|
|
inContext: (WOContext *) localContext
|
|
{
|
|
id obj;
|
|
NSString *originator;
|
|
NSArray *recipients;
|
|
|
|
if ([cType hasPrefix: @"text/calendar"])
|
|
{
|
|
originator = [request headerForKey: @"originator"];
|
|
|
|
if ([[originator lowercaseString] hasPrefix: @"mailto:"])
|
|
originator = [originator substringFromIndex: 7];
|
|
|
|
recipients = [[request headerForKey: @"recipient"]
|
|
componentsSeparatedByString: @","];
|
|
obj = [self caldavScheduleRequest: [request contentAsString]
|
|
from: originator to: [recipients trimmedComponents]];
|
|
}
|
|
else
|
|
obj = [super davPOSTRequest: request withContentType: cType
|
|
inContext: localContext];
|
|
|
|
return obj;
|
|
}
|
|
|
|
- (NSArray *) groupDavResourceType
|
|
{
|
|
return [NSArray arrayWithObjects: @"vevent-collection",
|
|
@"vtodo-collection", nil];
|
|
}
|
|
|
|
- (NSArray *) davResourceType
|
|
{
|
|
NSMutableArray *colType;
|
|
NSArray *gdRT, *gdVEventCol, *gdVTodoCol;
|
|
WORequest *request;
|
|
|
|
colType = [NSMutableArray arrayWithCapacity: 10];
|
|
[colType addObject: @"collection"];
|
|
[colType addObject: [NSArray arrayWithObjects: @"calendar", XMLNS_CALDAV, nil]];
|
|
|
|
/* iPhone compatibility: we can only return a caldav "calendar"
|
|
resourcetype. Anything else will prevent the iPhone from querying the
|
|
collection. */
|
|
request = [context request];
|
|
if (!([request isIPhone] || [request isICal4]))
|
|
{
|
|
gdRT = (NSArray *)[self groupDavResourceType];
|
|
gdVEventCol = [NSArray arrayWithObjects: [gdRT objectAtIndex: 0],
|
|
XMLNS_GROUPDAV, nil];
|
|
[colType addObject: gdVEventCol];
|
|
if ([self showCalendarTasks])
|
|
{
|
|
gdVTodoCol = [NSArray arrayWithObjects: [gdRT objectAtIndex: 1],
|
|
XMLNS_GROUPDAV, nil];
|
|
[colType addObject: gdVTodoCol];
|
|
}
|
|
if ([nameInContainer isEqualToString: @"personal"])
|
|
[colType addObject: [NSArray arrayWithObjects: @"schedule-outbox",
|
|
XMLNS_CALDAV, nil]];
|
|
}
|
|
|
|
return colType;
|
|
}
|
|
|
|
- (SOGoWebDAVValue *) davCalendarComponentSet
|
|
{
|
|
NSMutableArray *components;
|
|
|
|
if (!componentSet)
|
|
{
|
|
components = [[NSMutableArray alloc] initWithCapacity: 2];
|
|
/* Totally hackish.... we use the "n1" prefix because we know our
|
|
extensions will assign that one to ..:caldav but we really need to
|
|
handle element attributes */
|
|
[components addObject: [SOGoWebDAVValue
|
|
valueForObject: @"<n1:comp name=\"VEVENT\"/>"
|
|
attributes: nil]];
|
|
|
|
// See bugs #2878 and #2879
|
|
[components addObject: [SOGoWebDAVValue
|
|
valueForObject: @"<n1:comp name=\"VFREEBUSY\"/>"
|
|
attributes: nil]];
|
|
|
|
if ([self showCalendarTasks])
|
|
[components addObject: [SOGoWebDAVValue
|
|
valueForObject: @"<n1:comp name=\"VTODO\"/>"
|
|
attributes: nil]];
|
|
componentSet
|
|
= [davElementWithContent (@"supported-calendar-component-set",
|
|
XMLNS_CALDAV,
|
|
components)
|
|
asWebDAVValue];
|
|
[componentSet retain];
|
|
[components release];
|
|
}
|
|
|
|
return componentSet;
|
|
}
|
|
|
|
- (NSString *) davDescription
|
|
{
|
|
return @"";
|
|
}
|
|
|
|
/*
|
|
RFC5842 states:
|
|
|
|
3.1. DAV:resource-id Property
|
|
|
|
The DAV:resource-id property is a REQUIRED property that enables
|
|
clients to determine whether two bindings are to the same resource.
|
|
The value of DAV:resource-id is a URI, and may use any registered URI
|
|
scheme that guarantees the uniqueness of the value across all
|
|
resources for all time (e.g., the urn:uuid: URN namespace defined in
|
|
[RFC4122] or the opaquelocktoken: URI scheme defined in [RFC4918]).
|
|
|
|
<!ELEMENT resource-id (href)>
|
|
|
|
...
|
|
|
|
so we must STRIP any username prefix, to make the ID global.
|
|
|
|
*/
|
|
- (NSString *) davResourceId
|
|
{
|
|
NSString *name, *prefix;
|
|
|
|
prefix = [NSString stringWithFormat: @"%@_", [self ownerInContext: context]];
|
|
name = [self nameInContainer];
|
|
|
|
if ([name hasPrefix: prefix])
|
|
{
|
|
name = [name substringFromIndex: [prefix length]];
|
|
}
|
|
|
|
return [NSString stringWithFormat: @"urn:uuid:%@:calendars:%@",
|
|
[self ownerInContext: context], name];
|
|
}
|
|
|
|
- (NSArray *) davScheduleCalendarTransparency
|
|
{
|
|
const NSString *opacity;
|
|
|
|
opacity = ([self includeInFreeBusy] ? @"opaque" : @"transparent");
|
|
|
|
return [NSArray arrayWithObject: [NSArray arrayWithObjects: opacity,
|
|
XMLNS_CALDAV,
|
|
nil]];
|
|
}
|
|
|
|
- (NSException *) setDavScheduleCalendarTransparency: (id) newName
|
|
{
|
|
NSException *error;
|
|
|
|
error = nil;
|
|
|
|
if ([newName rangeOfString: @"opaque"].location != NSNotFound)
|
|
[self setIncludeInFreeBusy: YES];
|
|
else if ([newName rangeOfString: @"transparent"].location != NSNotFound)
|
|
[self setIncludeInFreeBusy: NO];
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad transparency value."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davCalendarShowAlarms
|
|
{
|
|
return [self davBooleanForResult: [self showCalendarAlarms]];
|
|
}
|
|
|
|
- (NSException *) setDavCalendarShowAlarms: (id) newBoolean
|
|
{
|
|
NSException *error;
|
|
|
|
if ([self isValidDAVBoolean: newBoolean])
|
|
{
|
|
[self setShowCalendarAlarms: [self resultForDAVBoolean: newBoolean]];
|
|
error = nil;
|
|
}
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad boolean value."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davNotifyOnPersonalModifications
|
|
{
|
|
return [self davBooleanForResult: [self notifyOnPersonalModifications]];
|
|
}
|
|
|
|
- (NSException *) setDavNotifyOnPersonalModifications: (NSString *) newBoolean
|
|
{
|
|
NSException *error;
|
|
|
|
if ([self isValidDAVBoolean: newBoolean])
|
|
{
|
|
[self setNotifyOnPersonalModifications:
|
|
[self resultForDAVBoolean: newBoolean]];
|
|
error = nil;
|
|
}
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad boolean value."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davNotifyOnExternalModifications
|
|
{
|
|
return [self davBooleanForResult: [self notifyOnExternalModifications]];
|
|
}
|
|
|
|
- (NSException *) setDavNotifyOnExternalModifications: (NSString *) newBoolean
|
|
{
|
|
NSException *error;
|
|
|
|
if ([self isValidDAVBoolean: newBoolean])
|
|
{
|
|
[self setNotifyOnExternalModifications:
|
|
[self resultForDAVBoolean: newBoolean]];
|
|
error = nil;
|
|
}
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad boolean value."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davNotifyUserOnPersonalModifications
|
|
{
|
|
return [self davBooleanForResult: [self notifyUserOnPersonalModifications]];
|
|
}
|
|
|
|
- (NSException *) setDavNotifyUserOnPersonalModifications: (NSString *) newBoolean
|
|
{
|
|
NSException *error;
|
|
|
|
if ([self isValidDAVBoolean: newBoolean])
|
|
{
|
|
[self setNotifyUserOnPersonalModifications:
|
|
[self resultForDAVBoolean: newBoolean]];
|
|
error = nil;
|
|
}
|
|
else
|
|
error = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"Bad boolean value."];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSString *) davNotifiedUserOnPersonalModifications
|
|
{
|
|
return [self notifiedUserOnPersonalModifications];
|
|
}
|
|
|
|
- (NSException *) setDavNotifiedUserOnPersonalModifications: (NSString *) theUser
|
|
{
|
|
[self setNotifiedUserOnPersonalModifications: theUser];
|
|
|
|
return nil;
|
|
}
|
|
|
|
/* vevent UID handling */
|
|
|
|
- (NSString *) resourceNameForEventUID: (NSString *) uid
|
|
inFolder: (GCSFolder *) folder
|
|
{
|
|
static NSArray *nameFields = nil;
|
|
EOQualifier *qualifier;
|
|
NSArray *records;
|
|
NSString *filename;
|
|
unsigned int count;
|
|
|
|
filename = nil;
|
|
|
|
if (!nameFields)
|
|
nameFields = [[NSArray alloc] initWithObjects: @"c_name", nil];
|
|
|
|
if (uid && folder)
|
|
{
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: @"c_uid = %@",
|
|
uid];
|
|
records = [folder fetchFields: nameFields matchingQualifier: qualifier];
|
|
count = [records count];
|
|
if (count)
|
|
{
|
|
filename = [[records objectAtIndex:0] valueForKey: @"c_name"];
|
|
if (count > 1)
|
|
[self errorWithFormat:
|
|
@"The storage contains more than file with UID '%@'",
|
|
uid];
|
|
}
|
|
}
|
|
|
|
return filename;
|
|
}
|
|
|
|
- (NSString *) resourceNameForEventUID: (NSString *) uid
|
|
{
|
|
/* caches UIDs */
|
|
GCSFolder *folder;
|
|
NSString *rname;
|
|
|
|
rname = nil;
|
|
if (uid)
|
|
{
|
|
if (!uidToFilename)
|
|
uidToFilename = [NSMutableDictionary new];
|
|
rname = [uidToFilename objectForKey: uid];
|
|
if (!rname)
|
|
{
|
|
folder = [self ocsFolder];
|
|
rname = [self resourceNameForEventUID: uid inFolder: folder];
|
|
if (rname)
|
|
[uidToFilename setObject: rname forKey: uid];
|
|
}
|
|
}
|
|
|
|
return rname;
|
|
}
|
|
|
|
- (NSArray *) subscriptionRoles
|
|
{
|
|
return [NSArray arrayWithObjects:
|
|
SOGoRole_ObjectCreator,
|
|
SOGoRole_ObjectEraser,
|
|
SOGoCalendarRole_PublicResponder,
|
|
SOGoCalendarRole_PublicModifier,
|
|
SOGoCalendarRole_PublicViewer,
|
|
SOGoCalendarRole_PublicDAndTViewer,
|
|
SOGoCalendarRole_PrivateResponder,
|
|
SOGoCalendarRole_PrivateModifier,
|
|
SOGoCalendarRole_PrivateViewer,
|
|
SOGoCalendarRole_PrivateDAndTViewer,
|
|
SOGoCalendarRole_ConfidentialResponder,
|
|
SOGoCalendarRole_ConfidentialModifier,
|
|
SOGoCalendarRole_ConfidentialViewer,
|
|
SOGoCalendarRole_ConfidentialDAndTViewer, nil];
|
|
}
|
|
|
|
- (NSString *) roleForComponentsWithAccessClass: (iCalAccessClass) accessClass
|
|
forUser: (NSString *) uid
|
|
{
|
|
NSString *accessRole, *ownerLogin, *prefix, *currentRole, *suffix;
|
|
NSEnumerator *acls;
|
|
NSMutableDictionary *userRoles;
|
|
|
|
accessRole = nil;
|
|
|
|
if (accessClass == iCalAccessPublic)
|
|
prefix = @"Public";
|
|
else if (accessClass == iCalAccessPrivate)
|
|
prefix = @"Private";
|
|
else
|
|
prefix = @"Confidential";
|
|
|
|
userRoles = [aclMatrix objectForKey: uid];
|
|
if (!userRoles)
|
|
{
|
|
userRoles = [NSMutableDictionary dictionaryWithCapacity: 3];
|
|
[aclMatrix setObject: userRoles forKey: uid];
|
|
}
|
|
|
|
accessRole = [userRoles objectForKey: prefix];
|
|
if (!accessRole)
|
|
{
|
|
ownerLogin = [self ownerInContext: context];
|
|
if ([ownerLogin isEqualToString: uid])
|
|
accessRole = @"";
|
|
else
|
|
{
|
|
acls = [[self aclsForUser: uid] objectEnumerator];
|
|
currentRole = [acls nextObject];
|
|
while (currentRole && !accessRole)
|
|
if ([currentRole hasPrefix: prefix])
|
|
{
|
|
suffix = [currentRole substringFromIndex: [prefix length]];
|
|
accessRole = [NSString stringWithFormat: @"Component%@", suffix];
|
|
}
|
|
else
|
|
currentRole = [acls nextObject];
|
|
if (!accessRole)
|
|
accessRole = @"";
|
|
}
|
|
[userRoles setObject: accessRole forKey: prefix];
|
|
}
|
|
|
|
return accessRole;
|
|
}
|
|
|
|
- (void) initializeQuickTablesAclsInContext: (WOContext *) localContext
|
|
{
|
|
NSString *login, *role, *permission;
|
|
iCalAccessClass currentClass;
|
|
unsigned int permStrIndex;
|
|
|
|
[super initializeQuickTablesAclsInContext: localContext];
|
|
/* We assume "userCanAccessAllObjects" will be set after calling the super method. */
|
|
if (!userCanAccessAllObjects)
|
|
{
|
|
login = [[localContext activeUser] login];
|
|
permStrIndex = [@"Component" length];
|
|
}
|
|
|
|
for (currentClass = 0; currentClass < iCalAccessClassCount; currentClass++)
|
|
{
|
|
if (userCanAccessAllObjects)
|
|
userCanAccessObjectsClassifiedAs[currentClass] = YES;
|
|
else
|
|
{
|
|
role = [self roleForComponentsWithAccessClass: currentClass
|
|
forUser: login];
|
|
if ([role length])
|
|
{
|
|
permission = [role substringFromIndex: permStrIndex];
|
|
userCanAccessObjectsClassifiedAs[currentClass]
|
|
= ([permission isEqualToString: @"Viewer"]
|
|
|| [permission isEqualToString: @"DAndTViewer"]
|
|
|| [permission isEqualToString: @"Modifier"]
|
|
|| [permission isEqualToString: @"Responder"]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
- (NSArray *) fetchFreeBusyInfosFrom: (NSCalendarDate *) _startDate
|
|
to: (NSCalendarDate *) _endDate
|
|
{
|
|
static NSArray *infos = nil; // TODO: move to a plist file
|
|
|
|
if (!infos)
|
|
infos = [[NSArray alloc] initWithObjects: @"c_content", @"c_partmails", @"c_partstates",
|
|
@"c_isopaque", @"c_status", @"c_cycleinfo", @"c_orgmail", nil];
|
|
|
|
// We MUST include the protected information when checking for freebusy info as
|
|
// we rely on the c_partmails/c_partstates fields for many operations.
|
|
return [self fetchFields: infos
|
|
from: _startDate to: _endDate
|
|
title: nil
|
|
component: @"vevent"
|
|
additionalFilters: nil
|
|
includeProtectedInformation: YES];
|
|
}
|
|
|
|
- (NSArray *) fetchCoreInfosFrom: (NSCalendarDate *) _startDate
|
|
to: (NSCalendarDate *) _endDate
|
|
title: (NSString *) title
|
|
component: (id) _component
|
|
{
|
|
return [self fetchCoreInfosFrom: _startDate to: _endDate title: title
|
|
component: _component additionalFilters: nil];
|
|
}
|
|
|
|
- (NSArray *) fetchCoreInfosFrom: (NSCalendarDate *) _startDate
|
|
to: (NSCalendarDate *) _endDate
|
|
title: (NSString *) title
|
|
component: (id) _component
|
|
additionalFilters: (NSString *) filters
|
|
{
|
|
static NSArray *infos = nil; // TODO: move to a plist file
|
|
|
|
if (!infos)
|
|
infos = [[NSArray alloc] initWithObjects: @"c_name", @"c_content",
|
|
@"c_creationdate", @"c_lastmodified",
|
|
@"c_version", @"c_component", @"c_title",
|
|
@"c_location", @"c_orgmail", @"c_status",
|
|
@"c_category", @"c_classification", @"c_isallday",
|
|
@"c_isopaque", @"c_participants", @"c_partmails",
|
|
@"c_partstates", @"c_sequence", @"c_priority",
|
|
@"c_cycleinfo", @"c_iscycle", @"c_nextalarm", @"c_description", nil];
|
|
|
|
return [self fetchFields: infos from: _startDate to: _endDate title: title
|
|
component: _component
|
|
additionalFilters: filters
|
|
includeProtectedInformation: NO];
|
|
}
|
|
|
|
- (NSArray *) fetchAlarmInfosFrom: (NSNumber *) _startUTCDate
|
|
to: (NSNumber *) _endUTCDate
|
|
{
|
|
static NSArray *nameFields = nil;
|
|
EOQualifier *qualifier;
|
|
GCSFolder *folder;
|
|
NSArray *records;
|
|
NSString *sql;
|
|
|
|
if (!nameFields)
|
|
nameFields = [[NSArray alloc] initWithObjects: @"c_name", @"c_nextalarm", @"c_iscycle", nil];
|
|
|
|
folder = [self ocsFolder];
|
|
if (!folder)
|
|
{
|
|
[self errorWithFormat:@"(%s): missing folder for fetch!",
|
|
__PRETTY_FUNCTION__];
|
|
return nil;
|
|
}
|
|
|
|
sql = [NSString stringWithFormat: @"((c_nextalarm <= %u) AND (c_nextalarm >= %u)) OR ((c_nextalarm > 0) AND (c_nextalarm <= %u) AND (c_enddate > %u))",
|
|
[_endUTCDate unsignedIntValue], [_startUTCDate unsignedIntValue], [_startUTCDate unsignedIntValue], [_startUTCDate unsignedIntValue]];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: sql];
|
|
records = [folder fetchFields: nameFields matchingQualifier: qualifier];
|
|
|
|
return records;
|
|
}
|
|
|
|
/* URL generation */
|
|
|
|
- (NSString *) baseURLForAptWithUID: (NSString *)_uid
|
|
inContext: (id)_ctx
|
|
{
|
|
// TODO: who calls this?
|
|
NSString *url;
|
|
|
|
if ([_uid length] == 0)
|
|
return nil;
|
|
|
|
url = [self baseURLInContext:_ctx];
|
|
if (![url hasSuffix: @"/"])
|
|
url = [url stringByAppendingString: @"/"];
|
|
|
|
// TODO: this should run a query to determine the uid!
|
|
return [url stringByAppendingString:_uid];
|
|
}
|
|
|
|
/* folder management */
|
|
- (BOOL) create
|
|
{
|
|
BOOL rc;
|
|
SOGoUserSettings *userSettings;
|
|
NSMutableDictionary *calendarSettings;
|
|
SOGoUser *ownerUser;
|
|
|
|
rc = [super create];
|
|
if (rc)
|
|
{
|
|
ownerUser = [SOGoUser userWithLogin: [self ownerInContext: context]];
|
|
userSettings = [ownerUser userSettings];
|
|
calendarSettings = [userSettings objectForKey: @"Calendar"];
|
|
if (!calendarSettings)
|
|
{
|
|
calendarSettings = [NSMutableDictionary dictionary];
|
|
[userSettings setObject: calendarSettings forKey: @"Calendar"];
|
|
}
|
|
[userSettings synchronize];
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
- (void) removeFolderSettings: (NSMutableDictionary *) moduleSettings
|
|
withReference: (NSString *) reference
|
|
{
|
|
NSMutableArray *refArray;
|
|
NSMutableDictionary *refDict;
|
|
|
|
refDict = [moduleSettings objectForKey: @"FreeBusyExclusions"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderColors"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderShowAlarms"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderShowTasks"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
refArray = [moduleSettings objectForKey: @"InactiveFolders"];
|
|
[refArray removeObject: nameInContainer];
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderSyncTags"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderSynchronize"];
|
|
[refDict removeObjectForKey: reference];
|
|
|
|
[super removeFolderSettings: moduleSettings
|
|
withReference: reference];
|
|
}
|
|
|
|
- (id) lookupHomeFolderForUID: (NSString *) _uid
|
|
inContext: (id)_ctx
|
|
{
|
|
// TODO: DUP to SOGoGroupFolder
|
|
NSException *error = nil;
|
|
NSArray *path;
|
|
id ctx, result;
|
|
|
|
if (![_uid isNotNull])
|
|
return nil;
|
|
|
|
/* create subcontext, so that we don't destroy our environment */
|
|
|
|
if ((ctx = [context createSubContext]) == nil) {
|
|
[self errorWithFormat:@"could not create SOPE subcontext!"];
|
|
return nil;
|
|
}
|
|
|
|
/* build path */
|
|
|
|
path = _uid != nil ? [NSArray arrayWithObjects:&_uid count:1] : nil;
|
|
|
|
/* traverse path */
|
|
|
|
result = [[ctx application] traversePathArray:path inContext:ctx
|
|
error:&error acquire:NO];
|
|
if (error != nil) {
|
|
[self errorWithFormat: @"folder lookup failed (c_uid=%@): %@",
|
|
_uid, error];
|
|
return nil;
|
|
}
|
|
|
|
[self debugWithFormat:@"Note: got folder for uid %@ path %@: %@",
|
|
_uid, [path componentsJoinedByString:@"=>"], result];
|
|
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// This method returns an array containing all the calendar folders
|
|
// of a specific user, excluding her/his subscriptions.
|
|
//
|
|
- (NSArray *) lookupCalendarFoldersForUID: (NSString *) theUID
|
|
{
|
|
NSArray *aFolders;
|
|
SOGoUser *theUser;
|
|
NSEnumerator *e;
|
|
NSMutableArray *aUserFolders;
|
|
SOGoAppointmentFolders *aParent;
|
|
SOGoFolder *aFolder;
|
|
|
|
aUserFolders = [NSMutableArray arrayWithCapacity: 16];
|
|
|
|
theUser = [SOGoUser userWithLogin: theUID];
|
|
aParent = [theUser calendarsFolderInContext: context];
|
|
|
|
if ([aParent isKindOfClass: [NSException class]])
|
|
return nil;
|
|
|
|
aFolders = [aParent subFolders];
|
|
e = [aFolders objectEnumerator];
|
|
while ((aFolder = [e nextObject]))
|
|
{
|
|
if (![aFolder isSubscription])
|
|
[aUserFolders addObject: aFolder];
|
|
}
|
|
|
|
return aUserFolders;
|
|
}
|
|
|
|
- (NSArray *) lookupCalendarFoldersForUIDs: (NSArray *) _uids
|
|
inContext: (id)_ctx
|
|
{
|
|
/* Note: can return NSNull objects in the array! */
|
|
NSMutableArray *folders;
|
|
NSEnumerator *e;
|
|
NSString *uid, *ownerLogin;
|
|
SOGoUser *user;
|
|
id folder;
|
|
|
|
ownerLogin = [self ownerInContext: context];
|
|
|
|
if ([_uids count] == 0) return nil;
|
|
folders = [NSMutableArray arrayWithCapacity:16];
|
|
e = [_uids objectEnumerator];
|
|
while ((uid = [e nextObject]))
|
|
{
|
|
if ([uid isEqualToString: ownerLogin])
|
|
folder = self;
|
|
else
|
|
{
|
|
user = [SOGoUser userWithLogin: uid];
|
|
folder = [user personalCalendarFolderInContext: context];
|
|
if (![folder isNotNull])
|
|
[self logWithFormat:@"Note: did not find folder for uid: '%@'", uid];
|
|
}
|
|
|
|
if (folder)
|
|
[folders addObject: folder];
|
|
}
|
|
|
|
return folders;
|
|
}
|
|
|
|
- (NSArray *) lookupFreeBusyObjectsForUIDs: (NSArray *) _uids
|
|
inContext: (id) _ctx
|
|
{
|
|
/* Note: can return NSNull objects in the array! */
|
|
NSMutableArray *objs;
|
|
NSEnumerator *e;
|
|
NSString *uid;
|
|
|
|
if ([_uids count] == 0) return nil;
|
|
objs = [NSMutableArray arrayWithCapacity:16];
|
|
e = [_uids objectEnumerator];
|
|
while ((uid = [e nextObject]))
|
|
{
|
|
id obj;
|
|
|
|
obj = [self lookupHomeFolderForUID:uid inContext:nil];
|
|
if ([obj isNotNull])
|
|
{
|
|
obj = [obj lookupName: @"freebusy.ifb" inContext: nil acquire: NO];
|
|
if ([obj isKindOfClass: [NSException class]])
|
|
obj = nil;
|
|
}
|
|
if (![obj isNotNull])
|
|
[self logWithFormat: @"Note: did not find freebusy.ifb for uid: '%@'",
|
|
uid];
|
|
|
|
/* Note: intentionally add 'null' folders to allow a mapping */
|
|
if (!obj)
|
|
obj = [NSNull null];
|
|
[objs addObject: obj];
|
|
}
|
|
|
|
return objs;
|
|
}
|
|
|
|
- (NSArray *) uidsFromICalPersons: (NSArray *) _persons
|
|
{
|
|
/* Note: can return NSNull objects in the array! */
|
|
NSMutableArray *uids;
|
|
SOGoUserManager *um;
|
|
unsigned i, count;
|
|
iCalPerson *person;
|
|
NSString *email;
|
|
NSString *uid;
|
|
|
|
if (_persons)
|
|
{
|
|
count = [_persons count];
|
|
uids = [NSMutableArray arrayWithCapacity:count + 1];
|
|
um = [SOGoUserManager sharedUserManager];
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
person = [_persons objectAtIndex:i];
|
|
email = [person rfc822Email];
|
|
if ([email isNotNull])
|
|
uid = [um getUIDForEmail:email];
|
|
else
|
|
uid = nil;
|
|
|
|
if (!uid)
|
|
uid = (NSString *) [NSNull null];
|
|
[uids addObject: uid];
|
|
}
|
|
}
|
|
else
|
|
uids = nil;
|
|
|
|
return uids;
|
|
}
|
|
|
|
- (NSArray *) lookupCalendarFoldersForICalPerson: (NSArray *) _persons
|
|
inContext: (id) _ctx
|
|
{
|
|
/* Note: can return NSNull objects in the array! */
|
|
NSArray *uids, *folders;
|
|
|
|
uids = [self uidsFromICalPersons: _persons];
|
|
if (uids)
|
|
folders = [self lookupCalendarFoldersForUIDs: uids
|
|
inContext: _ctx];
|
|
else
|
|
folders = nil;
|
|
|
|
return folders;
|
|
}
|
|
|
|
/* folder type */
|
|
|
|
- (NSString *) folderType
|
|
{
|
|
return @"Appointment";
|
|
}
|
|
|
|
- (BOOL) isActive
|
|
{
|
|
SOGoUserSettings *settings;
|
|
NSArray *inactiveFolders;
|
|
|
|
settings = [[context activeUser] userSettings];
|
|
inactiveFolders
|
|
= [[settings objectForKey: @"Calendar"] objectForKey: @"InactiveFolders"];
|
|
|
|
return (![inactiveFolders containsObject: nameInContainer]);
|
|
}
|
|
|
|
- (NSString *) importComponent: (iCalEntityObject *) event
|
|
timezone: (iCalTimeZone *) timezone
|
|
{
|
|
SOGoAppointmentObject *object;
|
|
NSMutableString *content;
|
|
NSString *uid;
|
|
|
|
// We first look if the event has any / or + in its UID. If that's the case
|
|
// we generate a new UID based on a GUID
|
|
uid = [event uid];
|
|
|
|
if ([uid rangeOfCharacterFromSet: [NSCharacterSet characterSetWithCharactersInString: @"+/"]].location != NSNotFound)
|
|
{
|
|
uid = [self globallyUniqueObjectId];
|
|
[event setUid: uid];
|
|
}
|
|
else
|
|
{
|
|
// We also look if there's an event with the same UID in our calendar. If not,
|
|
// let's reuse what is in the event, otherwise generate a new GUID and use it.
|
|
object = [self lookupName: uid
|
|
inContext: context
|
|
acquire: NO];
|
|
|
|
if (object && ![object isKindOfClass: [NSException class]])
|
|
{
|
|
uid = [self globallyUniqueObjectId];
|
|
[event setUid: uid];
|
|
}
|
|
}
|
|
|
|
object = [SOGoAppointmentObject objectWithName: uid
|
|
inContainer: self];
|
|
[object setIsNew: YES];
|
|
content = [NSMutableString stringWithString: @"BEGIN:VCALENDAR\n"];
|
|
[content appendFormat: @"PRODID:-//Inverse inc./SOGo %@//EN\n", SOGoVersion];
|
|
|
|
if (timezone)
|
|
[content appendFormat: @"%@\n", [timezone versitString]];
|
|
[content appendFormat: @"%@\nEND:VCALENDAR", [event versitString]];
|
|
|
|
return ([object saveCalendar: [iCalCalendar parseSingleFromSource: content]] == nil) ? uid : nil;
|
|
}
|
|
|
|
/**
|
|
* Import all components of a vCalendar.
|
|
* @param calendar the calendar to import
|
|
* @return the number of components imported
|
|
*/
|
|
- (int) importCalendar: (iCalCalendar *) calendar
|
|
{
|
|
NSArray *vtimezones;
|
|
NSMutableArray *components;
|
|
NSMutableDictionary *timezones, *uids;
|
|
NSString *tzId, *uid, *originalUid;
|
|
iCalEntityObject *element;
|
|
iCalDateTime *startDate;
|
|
iCalTimeZone *timezone;
|
|
iCalCalendar *masterCalendar;
|
|
iCalEvent *event;
|
|
NSAutoreleasePool *pool;
|
|
|
|
int imported, count, i;
|
|
|
|
imported = 0;
|
|
|
|
if (calendar)
|
|
{
|
|
// Build a hash with the timezones includes in the calendar
|
|
vtimezones = [calendar timezones];
|
|
count = [vtimezones count];
|
|
timezones = [NSMutableDictionary dictionaryWithCapacity: count];
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
timezone = (iCalTimeZone *)[vtimezones objectAtIndex: i];
|
|
[timezones setValue: timezone
|
|
forKey: [timezone tzId]];
|
|
}
|
|
|
|
// Parse events/todos/journals and import them
|
|
uids = [NSMutableDictionary dictionary];
|
|
components = [[calendar events] mutableCopy];
|
|
[components autorelease];
|
|
[components addObjectsFromArray: [calendar todos]];
|
|
// [components addObjectsFromArray: [calendar journals]];
|
|
// [components addObjectsFromArray: [calendar freeBusys]];
|
|
count = [components count];
|
|
|
|
pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
if (i % 10 == 0)
|
|
{
|
|
DESTROY(pool);
|
|
pool = [[NSAutoreleasePool alloc] init];
|
|
}
|
|
|
|
timezone = nil;
|
|
element = [components objectAtIndex: i];
|
|
// Use the timezone of the start date.
|
|
startDate = (iCalDateTime *) [element uniqueChildWithTag: @"dtstart"];
|
|
if (startDate)
|
|
{
|
|
tzId = [startDate value: 0 ofAttribute: @"tzid"];
|
|
if ([tzId length])
|
|
timezone = [timezones valueForKey: tzId];
|
|
else
|
|
{
|
|
// If the start date is a "floating time", let's use the user's timezone
|
|
// during the import for both the start and end dates.
|
|
NSString *s;
|
|
|
|
s = [[startDate valuesAtIndex: 0 forKey: @""] objectAtIndex: 0];
|
|
|
|
if ([element isKindOfClass: iCalEventK] &&
|
|
![(iCalEvent *)element isAllDay] &&
|
|
![s hasSuffix: @"Z"] &&
|
|
![s hasSuffix: @"z"])
|
|
{
|
|
iCalDateTime *endDate;
|
|
int delta;
|
|
|
|
timezone = [iCalTimeZone timeZoneForName: [[[self->context activeUser] userDefaults] timeZoneName]];
|
|
[calendar addTimeZone: timezone];
|
|
|
|
delta = [[timezone periodForDate: [startDate dateTime]] secondsOffsetFromGMT];
|
|
event = (iCalEvent *)element;
|
|
|
|
[event setStartDate: [[event startDate] dateByAddingYears: 0 months: 0 days: 0 hours: 0 minutes: 0 seconds: -delta]];
|
|
[startDate setTimeZone: timezone];
|
|
|
|
endDate = (iCalDateTime *) [element uniqueChildWithTag: @"dtend"];
|
|
|
|
if (endDate)
|
|
{
|
|
[event setEndDate: [[event endDate] dateByAddingYears: 0 months: 0 days: 0 hours: 0 minutes: 0 seconds: -delta]];
|
|
[endDate setTimeZone: timezone];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ([element isKindOfClass: iCalEventK])
|
|
{
|
|
event = (iCalEvent *)element;
|
|
if (![event hasEndDate] && ![event hasDuration])
|
|
{
|
|
// No end date, no duration
|
|
if ([event isAllDay])
|
|
[event setDuration: @"P1D"];
|
|
else
|
|
[event setDuration: @"PT1H"];
|
|
|
|
[self errorWithFormat: @"Importing event with no end date; setting duration to %@ for UID = %@", [event duration], [event uid]];
|
|
}
|
|
//
|
|
// We check for broken all-day events (like the ones coming from the "WebCalendar" tool) where
|
|
// the start date is equal to the end date. This clearly violates the RFC:
|
|
//
|
|
// 3.8.2.2. Date-Time End
|
|
// The value MUST be later in time than the value of the "DTSTART" property.
|
|
//
|
|
if ([event isAllDay] && [[event startDate] isEqual: [event endDate]])
|
|
{
|
|
[event setEndDate: [[event startDate] dateByAddingYears: 0 months: 0 days: 1 hours: 0 minutes: 0 seconds: 0]];
|
|
[self errorWithFormat: @"Fixed broken all-day event; setting end date to %@ for UID = %@", [event endDate], [event uid]];
|
|
}
|
|
if ([event recurrenceId])
|
|
{
|
|
// Event is an occurrence of a repeating event
|
|
if ((uid = [uids valueForKey: [event uid]]))
|
|
{
|
|
SOGoAppointmentObject *master = [self lookupName: uid
|
|
inContext: context
|
|
acquire: NO];
|
|
if (master)
|
|
{
|
|
// Associate the occurrence to the master event and skip the actual import process
|
|
masterCalendar = [master calendar: NO secure: NO];
|
|
[masterCalendar addToEvents: event];
|
|
if (timezone)
|
|
[masterCalendar addTimeZone: timezone];
|
|
[master saveCalendar: masterCalendar];
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
originalUid = [element uid];
|
|
if ((uid = [self importComponent: element
|
|
timezone: timezone]))
|
|
{
|
|
imported++;
|
|
[uids setValue: uid
|
|
forKey: originalUid];
|
|
}
|
|
}
|
|
|
|
DESTROY(pool);
|
|
}
|
|
|
|
return imported;
|
|
}
|
|
|
|
/* acls */
|
|
|
|
/* Compare two permissions to set first the highest access right, if unknown, then
|
|
do nothing */
|
|
static NSComparisonResult _comparePermissions (id perm1, id perm2, void *context)
|
|
{
|
|
static NSDictionary *permMap = nil;
|
|
NSNumber *num_1, *num_2;
|
|
|
|
if (!permMap)
|
|
{
|
|
NSMutableArray *numberObjs;
|
|
NSUInteger i, max = 16;
|
|
|
|
numberObjs = [NSMutableArray arrayWithCapacity: max];
|
|
for (i = 0; i < max; i++)
|
|
[numberObjs addObject: [NSNumber numberWithInteger: i]];
|
|
|
|
/* Build the map to compare easily */
|
|
permMap = [[NSDictionary alloc] initWithObjects: numberObjs
|
|
forKeys: [NSArray arrayWithObjects:
|
|
SOGoRole_ObjectEraser,
|
|
SOGoRole_ObjectCreator,
|
|
SOGoRole_ObjectEditor,
|
|
SOGoCalendarRole_ConfidentialModifier,
|
|
SOGoCalendarRole_ConfidentialResponder,
|
|
SOGoCalendarRole_ConfidentialViewer,
|
|
SOGoCalendarRole_ConfidentialDAndTViewer,
|
|
SOGoCalendarRole_PrivateModifier,
|
|
SOGoCalendarRole_PrivateResponder,
|
|
SOGoCalendarRole_PrivateViewer,
|
|
SOGoCalendarRole_PrivateDAndTViewer,
|
|
SOGoCalendarRole_PublicModifier,
|
|
SOGoCalendarRole_PublicResponder,
|
|
SOGoCalendarRole_PublicViewer,
|
|
SOGoCalendarRole_PublicDAndTViewer,
|
|
SOGoCalendarRole_FreeBusyReader, nil]];
|
|
[permMap retain];
|
|
}
|
|
|
|
num_1 = [permMap objectForKey: perm1];
|
|
if (!num_1)
|
|
num_1 = [NSNumber numberWithInteger: 255];
|
|
num_2 = [permMap objectForKey: perm2];
|
|
if (!num_2)
|
|
num_2 = [NSNumber numberWithInteger: 255];
|
|
|
|
return [num_1 compare: num_2];
|
|
}
|
|
|
|
- (NSArray *) aclsForUser: (NSString *) uid
|
|
forObjectAtPath: (NSArray *) objectPathArray
|
|
{
|
|
NSMutableArray *aclsForUser;
|
|
NSArray *superAcls;
|
|
|
|
superAcls = [super aclsForUser: uid forObjectAtPath: objectPathArray];
|
|
if ([uid isEqualToString: [self defaultUserID]])
|
|
{
|
|
if (superAcls)
|
|
{
|
|
aclsForUser = [superAcls mutableCopy];
|
|
[aclsForUser autorelease];
|
|
}
|
|
else
|
|
aclsForUser = [NSMutableArray array];
|
|
[aclsForUser addObject: SoRole_Authenticated];
|
|
}
|
|
else
|
|
{
|
|
/* Sort setting the highest access right first, so in the case
|
|
of a user member of several groups, the highest access right
|
|
is checked first, for instance, in
|
|
[SOGoAppointmentFolder:roleForComponentsWithAccessClass:forUser] */
|
|
aclsForUser = (NSMutableArray *) [superAcls sortedArrayUsingFunction: _comparePermissions
|
|
context: NULL];
|
|
}
|
|
|
|
return aclsForUser;
|
|
}
|
|
|
|
/* caldav-proxy */
|
|
- (SOGoAppointmentProxyPermission) proxyPermissionForUserWithLogin: (NSString *) login
|
|
{
|
|
SOGoAppointmentProxyPermission permission;
|
|
NSArray *roles;
|
|
static NSArray *readRoles = nil;
|
|
static NSArray *writeRoles = nil;
|
|
|
|
if (!readRoles)
|
|
{
|
|
readRoles = [NSArray arrayWithObjects:
|
|
SOGoCalendarRole_ConfidentialViewer,
|
|
SOGoCalendarRole_ConfidentialDAndTViewer,
|
|
SOGoCalendarRole_PrivateViewer,
|
|
SOGoCalendarRole_PrivateDAndTViewer,
|
|
SOGoCalendarRole_PublicViewer,
|
|
SOGoCalendarRole_PublicDAndTViewer,
|
|
nil];
|
|
[readRoles retain];
|
|
}
|
|
if (!writeRoles)
|
|
{
|
|
writeRoles = [NSArray arrayWithObjects:
|
|
SOGoRole_ObjectCreator,
|
|
SOGoRole_ObjectEraser,
|
|
SOGoCalendarRole_ConfidentialModifier,
|
|
SOGoCalendarRole_ConfidentialResponder,
|
|
SOGoCalendarRole_PrivateModifier,
|
|
SOGoCalendarRole_PrivateResponder,
|
|
SOGoCalendarRole_PublicModifier,
|
|
SOGoCalendarRole_PublicResponder,
|
|
nil];
|
|
[writeRoles retain];
|
|
}
|
|
|
|
permission = SOGoAppointmentProxyPermissionNone;
|
|
roles = [self aclsForUser: login];
|
|
if ([roles count])
|
|
{
|
|
if ([roles firstObjectCommonWithArray: readRoles])
|
|
permission = SOGoAppointmentProxyPermissionRead;
|
|
if ([roles firstObjectCommonWithArray: writeRoles])
|
|
permission = SOGoAppointmentProxyPermissionWrite;
|
|
}
|
|
|
|
return permission;
|
|
}
|
|
|
|
- (NSArray *) aclUsersWithProxyWriteAccess: (BOOL) write
|
|
{
|
|
NSMutableArray *users;
|
|
NSArray *aclUsers;
|
|
NSString *aclUser;
|
|
SOGoAppointmentProxyPermission permission;
|
|
int count, max;
|
|
|
|
permission = (write
|
|
? SOGoAppointmentProxyPermissionWrite
|
|
: SOGoAppointmentProxyPermissionRead);
|
|
aclUsers = [self aclUsers];
|
|
max = [aclUsers count];
|
|
users = [NSMutableArray arrayWithCapacity: max];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
aclUser = [aclUsers objectAtIndex: count];
|
|
if ([self proxyPermissionForUserWithLogin: aclUser]
|
|
== permission)
|
|
[users addObject: aclUser];
|
|
}
|
|
|
|
return users;
|
|
}
|
|
|
|
- (NSNumber *) activeTasks
|
|
{
|
|
NSArray *tasksList;
|
|
NSMutableArray *fields;
|
|
NSNumber *activeTasks;
|
|
|
|
fields = [NSMutableArray arrayWithObjects: @"c_component", @"c_status", nil];
|
|
|
|
tasksList = [self bareFetchFields: fields
|
|
from: nil
|
|
to: nil
|
|
title: nil
|
|
component: @"vtodo"
|
|
additionalFilters: @"c_status != 1 AND c_status != 3"];
|
|
|
|
activeTasks = [NSNumber numberWithInt:[tasksList count]];
|
|
|
|
return activeTasks;
|
|
}
|
|
|
|
- (void) findEntityForClosestAlarm: (id *) theEntity
|
|
timezone: (NSTimeZone *) theTimeZone
|
|
startDate: (NSCalendarDate **) theStartDate
|
|
endDate: (NSCalendarDate **) theEndDate
|
|
{
|
|
// If the event is recurring, we MUST find the right occurence.
|
|
if ([*theEntity hasRecurrenceRules])
|
|
{
|
|
NSCalendarDate *startDate, *endDate;
|
|
NSMutableDictionary *quickRecord;
|
|
NSCalendarDate *start, *end;
|
|
NGCalendarDateRange *range;
|
|
NSMutableArray *alarms;
|
|
iCalDateTime *date;
|
|
iCalTimeZone *tz;
|
|
|
|
BOOL b, isEvent;
|
|
|
|
isEvent = [*theEntity isKindOfClass: [iCalEvent class]];
|
|
b = NO;
|
|
|
|
if (isEvent)
|
|
b = [*theEntity isAllDay];
|
|
|
|
// We build a fake "quick record". Our record must include some mandatory info, like @"c_startdate" and @"c_enddate"
|
|
quickRecord = [NSMutableDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithBool: b], @"c_isallday",
|
|
[NSNumber numberWithBool: [*theEntity isRecurrent]], @"c_iscycle",
|
|
nil];
|
|
startDate = [*theEntity startDate];
|
|
endDate = (isEvent ? [*theEntity endDate] : [*theEntity due]);
|
|
|
|
if ([startDate isNotNull])
|
|
{
|
|
if (b)
|
|
{
|
|
// An all-day event usually doesn't have a timezone associated to its
|
|
// start date; however, if it does, we convert it to GMT.
|
|
date = (iCalDateTime*) [*theEntity uniqueChildWithTag: @"dtstart"];
|
|
tz = [(iCalDateTime*) date timeZone];
|
|
if (tz)
|
|
startDate = [tz computedDateForDate: startDate];
|
|
}
|
|
[quickRecord setObject: [*theEntity quickRecordDateAsNumber: startDate
|
|
withOffset: 0
|
|
forAllDay: b]
|
|
forKey: @"c_startdate"];
|
|
}
|
|
|
|
if ([endDate isNotNull])
|
|
{
|
|
if (b)
|
|
{
|
|
// An all-day event usually doesn't have a timezone associated to its
|
|
// end date; however, if it does, we convert it to GMT.
|
|
date = (isEvent ? (iCalDateTime*) [*theEntity uniqueChildWithTag: @"dtend"] : (iCalDateTime*) [*theEntity uniqueChildWithTag: @"due"]);
|
|
tz = [(iCalDateTime*) date timeZone];
|
|
if (tz)
|
|
endDate = [tz computedDateForDate: endDate];
|
|
}
|
|
[quickRecord setObject: [*theEntity quickRecordDateAsNumber: endDate
|
|
withOffset: ((b) ? -1 : 0)
|
|
forAllDay: b]
|
|
forKey: @"c_enddate"];
|
|
}
|
|
|
|
|
|
if ([*theEntity isRecurrent])
|
|
{
|
|
NSCalendarDate *date;
|
|
|
|
date = [*theEntity lastPossibleRecurrenceStartDate];
|
|
if (!date)
|
|
{
|
|
/* this could also be *nil*, but in the end it makes the fetchspecs
|
|
more complex - thus we set it to a "reasonable" distant future */
|
|
date = iCalDistantFuture;
|
|
}
|
|
[quickRecord setObject: [*theEntity quickRecordDateAsNumber: date
|
|
withOffset: 0 forAllDay: NO]
|
|
forKey: @"c_cycleenddate"];
|
|
[quickRecord setObject: [*theEntity cycleInfo] forKey: @"c_cycleinfo"];
|
|
}
|
|
|
|
alarms = [NSMutableArray array];
|
|
start = [NSCalendarDate date];
|
|
end = [start addYear:1 month:0 day:0 hour:0 minute:0 second:0];
|
|
range = [NGCalendarDateRange calendarDateRangeWithStartDate: start
|
|
endDate: end];
|
|
|
|
[self flattenCycleRecord: quickRecord
|
|
forRange: range
|
|
intoArray: alarms
|
|
withCalendar: [*theEntity parent]];
|
|
|
|
if ([alarms count])
|
|
{
|
|
NSDictionary *anAlarm;
|
|
id o;
|
|
|
|
// Take the first alarm since it's the 'closest' one
|
|
anAlarm = [alarms objectAtIndex: 0];
|
|
|
|
// We grab the last one and we use that info. The logic is simple.
|
|
// 1. grab the RECURRENCE-ID, if found in our master event, use that
|
|
// 2. if not found, use the master's event info but adjust the start/end date
|
|
if ((o = [[*theEntity parent] eventWithRecurrenceID: [anAlarm objectForKey: @"c_recurrence_id"]]))
|
|
{
|
|
*theEntity = o;
|
|
*theStartDate = [*theEntity startDate];
|
|
*theEndDate = [*theEntity endDate];
|
|
}
|
|
else
|
|
{
|
|
*theStartDate = [NSCalendarDate dateWithTimeIntervalSince1970: [[anAlarm objectForKey: @"c_startdate"] intValue]];
|
|
*theEndDate = [NSCalendarDate dateWithTimeIntervalSince1970: [[anAlarm objectForKey: @"c_enddate"] intValue]];
|
|
}
|
|
|
|
[*theStartDate setTimeZone: theTimeZone];
|
|
[*theEndDate setTimeZone: theTimeZone];
|
|
}
|
|
} // if ([event hasRecurrenceRules]) ...
|
|
}
|
|
|
|
@end /* SOGoAppointmentFolder */
|