2335 lines
70 KiB
Objective-C
2335 lines
70 KiB
Objective-C
/* SOGoGCSFolder.m - this file is part of SOGo
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*
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* Copyright (C) 2004-2005 SKYRIX Software AG
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* Copyright (C) 2006-2014 Inverse inc.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#import <Foundation/NSArray.h>
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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/NSException.h>
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#import <Foundation/NSKeyValueCoding.h>
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#import <Foundation/NSURL.h>
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#import <Foundation/NSValue.h>
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#import <NGObjWeb/NSException+HTTP.h>
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#import <NGObjWeb/SoObject.h>
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#import <NGObjWeb/SoObject+SoDAV.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGObjWeb/WOApplication.h>
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#import <NGObjWeb/WOResponse.h>
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#import <NGExtensions/NSString+misc.h>
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#import <NGExtensions/NSNull+misc.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <DOM/DOMElement.h>
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#import <DOM/DOMProtocols.h>
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#import <EOControl/EOFetchSpecification.h>
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#import <EOControl/EOQualifier.h>
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#import <EOControl/EOSortOrdering.h>
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#import <GDLAccess/EOAdaptorChannel.h>
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#import <GDLAccess/EOAdaptorContext.h>
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#import <GDLContentStore/GCSChannelManager.h>
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#import <GDLContentStore/GCSFolderManager.h>
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#import <GDLContentStore/GCSFolder.h>
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#import <GDLContentStore/NSURL+GCS.h>
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#import <SaxObjC/XMLNamespaces.h>
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#import "NSDictionary+Utilities.h"
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#import "NSArray+Utilities.h"
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#import "NSArray+DAV.h"
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#import "NSObject+DAV.h"
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#import "NSObject+Utilities.h"
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#import "NSString+Utilities.h"
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#import "NSString+DAV.h"
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#import "DOMNode+SOGo.h"
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#import "SOGoCache.h"
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#import "SOGoContentObject.h"
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#import "SOGoDomainDefaults.h"
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#import "SOGoGroup.h"
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#import "SOGoParentFolder.h"
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#import "SOGoPermissions.h"
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#import "SOGoUser.h"
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#import "SOGoUserDefaults.h"
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#import "SOGoUserSettings.h"
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#import "SOGoUserManager.h"
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#import "SOGoWebDAVAclManager.h"
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#import "WORequest+SOGo.h"
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#import "WOResponse+SOGo.h"
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#import "SOGoGCSFolder.h"
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static NSString *defaultUserID = @"<default>";
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static NSArray *childRecordFields = nil;
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@implementation SOGoGCSFolder
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+ (void) initialize
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{
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if (!childRecordFields)
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{
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childRecordFields = [NSArray arrayWithObjects: @"c_name", @"c_version",
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@"c_creationdate", @"c_lastmodified",
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@"c_component", @"c_content", nil];
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[childRecordFields retain];
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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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if (!aclManager)
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{
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aclManager = [SOGoWebDAVAclManager new];
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/* [aclManager registerDAVPermission: davElement (@"read", @"DAV:")
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abstract: YES
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withEquivalent: SoPerm_WebDAVAccess
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asChildOf: davElement (@"all", @"DAV:")];
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[aclManager registerDAVPermission: davElement (@"read-current-user-privilege-set", @"DAV:")
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abstract: YES
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withEquivalent: SoPerm_WebDAVAccess
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asChildOf: davElement (@"read", @"DAV:")]; */
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[aclManager registerDAVPermission: davElement (@"write", @"DAV:")
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abstract: NO
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withEquivalent: SoPerm_AddDocumentsImagesAndFiles
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asChildOf: davElement (@"all", @"DAV:")];
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[aclManager registerDAVPermission: davElement (@"bind", @"DAV:")
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abstract: NO
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withEquivalent: SoPerm_AddDocumentsImagesAndFiles
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asChildOf: davElement (@"write", @"DAV:")];
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[aclManager registerDAVPermission: davElement (@"unbind", @"DAV:")
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abstract: NO
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withEquivalent: SoPerm_DeleteObjects
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asChildOf: davElement (@"write", @"DAV:")];
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[aclManager
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registerDAVPermission: davElement (@"write-properties", @"DAV:")
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abstract: YES
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withEquivalent: SoPerm_ChangePermissions /* hackish */
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asChildOf: davElement (@"write", @"DAV:")];
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[aclManager
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registerDAVPermission: davElement (@"write-content", @"DAV:")
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abstract: YES
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withEquivalent: nil
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asChildOf: davElement (@"write", @"DAV:")];
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[aclManager registerDAVPermission: davElement (@"admin", @"urn:inverse:params:xml:ns:inverse-dav")
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abstract: YES
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withEquivalent: nil
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asChildOf: davElement (@"all", @"DAV:")];
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[aclManager
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registerDAVPermission: davElement (@"read-acl", @"DAV:")
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abstract: YES
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withEquivalent: SOGoPerm_ReadAcls
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asChildOf: davElement (@"admin", @"urn:inverse:params:xml:ns:inverse-dav")];
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[aclManager
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registerDAVPermission: davElement (@"write-acl", @"DAV:")
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abstract: YES
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withEquivalent: SoPerm_ChangePermissions
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asChildOf: davElement (@"admin", @"urn:inverse:params:xml:ns:inverse-dav")];
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}
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return aclManager;
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}
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+ (id) folderWithSubscriptionReference: (NSString *) reference
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inContainer: (id) aContainer
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{
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id newFolder;
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NSArray *elements, *pathElements;
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NSString *path, *objectPath, *login, *ocsName, *folderName;
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WOContext *localContext;
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BOOL localIsSubscription;
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elements = [reference componentsSeparatedByString: @":"];
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login = [elements objectAtIndex: 0];
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localContext = [[WOApplication application] context];
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objectPath = [elements objectAtIndex: 1];
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pathElements = [objectPath componentsSeparatedByString: @"/"];
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if ([pathElements count] > 1)
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ocsName = [pathElements objectAtIndex: 1];
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else
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ocsName = @"personal";
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path = [NSString stringWithFormat: @"/Users/%@/%@/%@",
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login, [pathElements objectAtIndex: 0], ocsName];
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localIsSubscription = ![login isEqualToString:
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[aContainer ownerInContext: localContext]];
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if (localIsSubscription)
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folderName = [NSString stringWithFormat: @"%@_%@",
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[login asCSSIdentifier], ocsName];
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else
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folderName = ocsName;
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newFolder = [self objectWithName: folderName inContainer: aContainer];
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[newFolder setOCSPath: path];
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[newFolder setOwner: login];
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[newFolder setIsSubscription: localIsSubscription];
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if (![newFolder displayName])
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newFolder = nil;
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return newFolder;
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}
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- (id) init
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{
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if ((self = [super init]))
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{
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ocsPath = nil;
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ocsFolder = nil;
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childRecords = [NSMutableDictionary new];
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userCanAccessAllObjects = NO;
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}
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return self;
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}
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- (void) dealloc
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{
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[ocsFolder release];
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[ocsPath release];
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[childRecords release];
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[super dealloc];
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}
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/* accessors */
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- (void) setFolderPropertyValue: (id) theValue
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inCategory: (NSString *) theKey
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settings: (SOGoUserSettings *) theSettings
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{
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NSMutableDictionary *folderSettings, *values;
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NSString *module;
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module = [container nameInContainer];
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folderSettings = [theSettings objectForKey: module];
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if (!folderSettings)
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{
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folderSettings = [NSMutableDictionary dictionary];
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[theSettings setObject: folderSettings forKey: module];
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}
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values = [folderSettings objectForKey: theKey];
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if (theValue)
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{
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if (!values)
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{
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// Create the property dictionary
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values = [NSMutableDictionary dictionary];
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[folderSettings setObject: values forKey: theKey];
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}
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[values setObject: theValue forKey: [self folderReference]];
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}
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else if (values)
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{
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// Remove the property for the folder
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[values removeObjectForKey: [self folderReference]];
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if ([values count] == 0)
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// Also remove the property dictionary when empty
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[folderSettings removeObjectForKey: theKey];
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}
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[theSettings synchronize];
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}
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- (void) setFolderPropertyValue: (id) theValue
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inCategory: (NSString *) theKey
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{
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SOGoUserSettings *settings;
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settings = [[context activeUser] userSettings];
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[self setFolderPropertyValue: theValue
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inCategory: theKey
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settings: settings];
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}
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- (id) folderPropertyValueInCategory: (NSString *) theKey
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{
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return [self folderPropertyValueInCategory: theKey
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forUser: [context activeUser]];
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}
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- (id) folderPropertyValueInCategory: (NSString *) theKey
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forUser: (SOGoUser *) theUser
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{
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SOGoUserSettings *settings;
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NSDictionary *folderSettings;
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id value;
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settings = [theUser userSettings];
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folderSettings = [settings objectForKey: [container nameInContainer]];
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value = [[folderSettings objectForKey: theKey]
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objectForKey: [self folderReference]];
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return value;
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}
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- (NSString *) _displayNameFromRow: (NSDictionary *) row
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{
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NSString *name, *primaryDN;
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name = nil;
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primaryDN = [row objectForKey: @"c_foldername"];
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if ([primaryDN length])
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{
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if ([primaryDN isEqualToString: [container defaultFolderName]])
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name = [self labelForKey: primaryDN
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inContext: context];
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else
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name = primaryDN;
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}
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return name;
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}
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- (BOOL) synchronize
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{
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NSNumber *synchronize;
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synchronize = [self folderPropertyValueInCategory: @"FolderSynchronize"];
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return [synchronize boolValue];
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}
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- (void) setSynchronize: (BOOL) new
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{
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NSNumber *synchronize;
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if (new)
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synchronize = [NSNumber numberWithBool: YES];
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else
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synchronize = nil;
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[self setFolderPropertyValue: synchronize
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inCategory: @"FolderSynchronize"];
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}
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/* This method fetches the display name defined by the owner, but is also the
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fallback when a subscriber has not redefined the display name yet in their
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environment. */
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- (NSString *) _displayNameFromOwner
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{
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GCSChannelManager *cm;
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EOAdaptorChannel *fc;
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NSURL *folderLocation;
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NSString *name, *sql;
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NSArray *attrs;
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NSDictionary *row;
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name = nil;
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cm = [GCSChannelManager defaultChannelManager];
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folderLocation = [[GCSFolderManager defaultFolderManager] folderInfoLocation];
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fc = [cm acquireOpenChannelForURL: folderLocation];
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if (fc)
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{
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// We use an exception handler here in case the database is down when
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// performing the query. This could have unexpected results.
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NS_DURING
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{
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sql = [NSString stringWithFormat: (@"SELECT c_foldername FROM %@"
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@" WHERE c_path = '%@'"),
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[folderLocation gcsTableName], ocsPath];
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[fc evaluateExpressionX: sql];
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attrs = [fc describeResults: NO];
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row = [fc fetchAttributes: attrs withZone: NULL];
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if (row)
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name = [self _displayNameFromRow: row];
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[fc cancelFetch];
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[cm releaseChannel: fc];
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}
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NS_HANDLER;
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NS_ENDHANDLER;
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}
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return name;
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}
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- (NSString *) _displayNameFromSubscriber
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{
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NSDictionary *ownerIdentity, *folderSubscriptionValues;
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NSString *name, *displayNameFormat;
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SOGoDomainDefaults *dd;
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name = [self folderPropertyValueInCategory: @"FolderDisplayNames"];
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if (!name)
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{
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name = [self _displayNameFromOwner];
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// We MUST NOT use SOGoUser instances here (by calling -primaryIdentity)
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// as it'll load user defaults and user settings which is _very costly_
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// since it involves JSON parsing and database requests
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ownerIdentity = [[SOGoUserManager sharedUserManager]
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contactInfosForUserWithUIDorEmail: owner];
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folderSubscriptionValues = [[NSDictionary alloc] initWithObjectsAndKeys: name, @"FolderName",
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[ownerIdentity objectForKey: @"cn"], @"UserName",
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[ownerIdentity objectForKey: @"c_email"], @"Email", nil];
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dd = [[context activeUser] domainDefaults];
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displayNameFormat = [dd subscriptionFolderFormat];
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// Use a format only if it was defined by the user
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if (displayNameFormat)
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name = [folderSubscriptionValues keysWithFormat: displayNameFormat];
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}
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return name;
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}
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- (NSString *) displayName
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{
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if (!displayName)
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{
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if (activeUserIsOwner)
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displayName = (NSMutableString *)[self _displayNameFromOwner];
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else
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{
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displayName = (NSMutableString *)[self _displayNameFromSubscriber];
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if (!displayName)
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displayName = (NSMutableString *)[self _displayNameFromOwner];
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}
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[displayName retain];
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}
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return displayName;
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}
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- (void) setOCSPath: (NSString *) _path
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{
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if (![ocsPath isEqualToString:_path])
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{
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if (ocsPath)
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[self warnWithFormat: @"GCS path is already set! '%@'", _path];
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ASSIGN (ocsPath, _path);
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}
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}
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- (NSString *) ocsPath
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{
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return ocsPath;
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}
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- (GCSFolderManager *) folderManager
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{
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static GCSFolderManager *folderManager = nil;
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if (!folderManager)
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folderManager = [GCSFolderManager defaultFolderManager];
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return folderManager;
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}
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- (GCSFolder *) ocsFolderForPath: (NSString *) _path
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{
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NSDictionary *record;
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SOGoCache *cache;
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cache = [SOGoCache sharedCache];
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record = [[cache valueForKey: _path] objectFromJSONString];
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// We check if we got a cache miss or a potentially bogus
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// entry from the cache
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if (!record || ![record objectForKey: @"c_folder_type"])
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{
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record = [[self folderManager] recordAtPath: _path];
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if (!record)
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return nil;
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[cache setValue: [record jsonRepresentation] forKey: _path];
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}
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return [[self folderManager] folderForRecord: record];
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}
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- (BOOL) folderIsMandatory
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{
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return [nameInContainer isEqualToString: @"personal"];
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}
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- (NSString *) folderReference
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{
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return [NSString stringWithFormat: @"%@:%@/%@",
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owner,
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[container nameInContainer],
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[self realNameInContainer]];
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}
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- (NSArray *) pathArrayToFolder
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{
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NSArray *basePathElements;
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unsigned int max;
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basePathElements = [[self ocsPath] componentsSeparatedByString: @"/"];
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max = [basePathElements count];
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return [basePathElements subarrayWithRange: NSMakeRange (2, max - 2)];
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}
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- (NSException *) setDavDisplayName: (NSString *) newName
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{
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NSException *error;
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if ([newName length])
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{
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[self renameTo: newName];
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error = nil;
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}
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else
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error = [NSException exceptionWithHTTPStatus: 400
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reason: @"Empty string"];
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return error;
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}
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- (NSURL *) publicDavURL
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{
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NSMutableArray *newPath;
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NSURL *davURL;
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davURL = [self realDavURL];
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newPath = [NSMutableArray arrayWithArray: [[davURL path] componentsSeparatedByString: @"/"]];
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[newPath insertObject: @"public" atIndex: 3];
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davURL = [[NSURL alloc] initWithScheme: [davURL scheme]
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host: [davURL host]
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path: [newPath componentsJoinedByString: @"/"]];
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return davURL;
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}
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- (NSURL *) realDavURL
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{
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NSURL *realDavURL, *currentDavURL;
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NSString *appName, *publicParticle, *path;
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if (isSubscription)
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{
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appName = [[context request] applicationName];
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if ([self isInPublicZone])
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publicParticle = @"/public";
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else
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publicParticle = @"";
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path = [NSString stringWithFormat: @"/%@/dav%@/%@/%@/%@/",
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appName, publicParticle,
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[self ownerInContext: nil],
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[container nameInContainer],
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[self realNameInContainer]];
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currentDavURL = [self davURL];
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realDavURL = [[NSURL alloc] initWithScheme: [currentDavURL scheme]
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host: [currentDavURL host]
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path: path];
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|
[realDavURL autorelease];
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|
}
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else
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realDavURL = [self davURL];
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return realDavURL;
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}
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|
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- (GCSFolder *) ocsFolder
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|
{
|
|
GCSFolder *folder;
|
|
SOGoUser *user;
|
|
NSString *userLogin;
|
|
|
|
if (!ocsFolder)
|
|
{
|
|
ocsFolder = [self ocsFolderForPath: [self ocsPath]];
|
|
user = [context activeUser];
|
|
userLogin = [user login];
|
|
if (!ocsFolder
|
|
&& [userLogin isEqualToString: [self ownerInContext: context]]
|
|
&& [user canAuthenticate]
|
|
&& [self folderIsMandatory]
|
|
&& [self create])
|
|
ocsFolder = [self ocsFolderForPath: [self ocsPath]];
|
|
[ocsFolder retain];
|
|
}
|
|
|
|
if ([ocsFolder isNotNull])
|
|
folder = ocsFolder;
|
|
else
|
|
folder = nil;
|
|
|
|
return folder;
|
|
}
|
|
|
|
- (BOOL) create
|
|
{
|
|
NSException *result;
|
|
result = [[self folderManager] createFolderOfType: [self folderType]
|
|
withName: displayName
|
|
atPath: ocsPath];
|
|
|
|
if (!result
|
|
&& [[context request] handledByDefaultHandler])
|
|
[self sendFolderAdvisoryTemplate: @"Addition"];
|
|
|
|
return (result == nil);
|
|
}
|
|
|
|
- (NSException *) delete
|
|
{
|
|
NSException *error;
|
|
SOGoUserSettings *us;
|
|
NSMutableDictionary *moduleSettings;
|
|
|
|
// We just fetch our displayName since our table will use it!
|
|
[self displayName];
|
|
|
|
if ([nameInContainer isEqualToString: @"personal"])
|
|
error = [NSException exceptionWithHTTPStatus: 403
|
|
reason: @"folder 'personal' cannot be deleted"];
|
|
else
|
|
error = [[self folderManager] deleteFolderAtPath: ocsPath];
|
|
|
|
if (!error)
|
|
{
|
|
us = [[SOGoUser userWithLogin: owner] userSettings];
|
|
moduleSettings = [us objectForKey: [container nameInContainer]];
|
|
[self removeFolderSettings: moduleSettings
|
|
withReference: [self folderReference]];
|
|
[us synchronize];
|
|
[[SOGoCache sharedCache] removeValueForKey: ocsPath];
|
|
|
|
if ([[context request] handledByDefaultHandler])
|
|
[self sendFolderAdvisoryTemplate: @"Removal"];
|
|
}
|
|
|
|
return error;
|
|
}
|
|
|
|
- (void) _ownerRenameTo: (NSString *) newName
|
|
{
|
|
GCSChannelManager *cm;
|
|
EOAdaptorChannel *fc;
|
|
NSURL *folderLocation;
|
|
NSString *sql;
|
|
|
|
cm = [GCSChannelManager defaultChannelManager];
|
|
folderLocation
|
|
= [[GCSFolderManager defaultFolderManager] folderInfoLocation];
|
|
fc = [cm acquireOpenChannelForURL: folderLocation];
|
|
if (fc)
|
|
{
|
|
#warning GDLContentStore should provide methods for renaming folders
|
|
sql
|
|
= [NSString stringWithFormat: (@"UPDATE %@ SET c_foldername = '%@'"
|
|
@" WHERE c_path = '%@'"),
|
|
[folderLocation gcsTableName],
|
|
[newName stringByReplacingString: @"'" withString: @"''"],
|
|
ocsPath];
|
|
[fc evaluateExpressionX: sql];
|
|
[cm releaseChannel: fc];
|
|
// sql = [sql stringByAppendingFormat:@" WHERE %@ = '%@'",
|
|
// uidColumnName, [self uid]];
|
|
}
|
|
}
|
|
|
|
- (void) _subscriberRenameTo: (NSString *) newName
|
|
{
|
|
if ([newName length])
|
|
[self setFolderPropertyValue: newName
|
|
inCategory: @"FolderDisplayNames"];
|
|
}
|
|
|
|
- (void) renameTo: (NSString *) newName
|
|
{
|
|
#warning SOGoFolder should have the corresponding method
|
|
[displayName release];
|
|
displayName = nil;
|
|
|
|
if (activeUserIsOwner)
|
|
[self _ownerRenameTo: newName];
|
|
else
|
|
[self _subscriberRenameTo: newName];
|
|
}
|
|
|
|
/* Returns an empty string to indicate that the filter is empty and nil when
|
|
the query should not even be performed. */
|
|
- (NSString *) aclSQLListingFilter
|
|
{
|
|
NSString *filter, *login;
|
|
NSArray *roles;
|
|
SOGoUser *activeUser;
|
|
|
|
activeUser = [context activeUser];
|
|
login = [activeUser login];
|
|
if (activeUserIsOwner
|
|
|| [[self ownerInContext: nil] isEqualToString: login]
|
|
|| ([activeUser respondsToSelector: @selector (isSuperUser)]
|
|
&& [activeUser isSuperUser]))
|
|
filter = @"";
|
|
else
|
|
{
|
|
roles = [self aclsForUser: login];
|
|
if ([roles containsObject: SOGoRole_ObjectViewer]
|
|
|| [roles containsObject: SOGoRole_ObjectEditor])
|
|
filter = @"";
|
|
else
|
|
filter = nil;
|
|
}
|
|
|
|
return filter;
|
|
}
|
|
|
|
- (NSString *) componentSQLFilter
|
|
{
|
|
return nil;
|
|
}
|
|
|
|
- (NSArray *) toOneRelationshipKeys
|
|
{
|
|
NSArray *records, *names;
|
|
NSString *sqlFilter, *compFilter;
|
|
EOQualifier *aclQualifier, *componentQualifier, *qualifier;
|
|
|
|
sqlFilter = [self aclSQLListingFilter];
|
|
if (sqlFilter)
|
|
{
|
|
if ([sqlFilter length] > 0)
|
|
aclQualifier = [EOQualifier qualifierWithQualifierFormat: sqlFilter];
|
|
else
|
|
aclQualifier = nil;
|
|
|
|
compFilter = [self componentSQLFilter];
|
|
if ([compFilter length] > 0)
|
|
{
|
|
componentQualifier
|
|
= [EOQualifier qualifierWithQualifierFormat: compFilter];
|
|
if (aclQualifier)
|
|
{
|
|
qualifier = [[EOAndQualifier alloc] initWithQualifiers:
|
|
aclQualifier,
|
|
componentQualifier,
|
|
nil];
|
|
[qualifier autorelease];
|
|
}
|
|
else
|
|
qualifier = componentQualifier;
|
|
}
|
|
else
|
|
qualifier = aclQualifier;
|
|
|
|
records = [[self ocsFolder] fetchFields: childRecordFields
|
|
matchingQualifier: qualifier];
|
|
if (![records isNotNull])
|
|
{
|
|
[self errorWithFormat: @"(%s): fetch failed!", __PRETTY_FUNCTION__];
|
|
return nil;
|
|
}
|
|
if ([records isKindOfClass: [NSException class]])
|
|
return records;
|
|
|
|
names = [records objectsForKey: @"c_name" notFoundMarker: nil];
|
|
|
|
[childRecords release];
|
|
childRecords = [[NSMutableDictionary alloc] initWithObjects: records
|
|
forKeys: names];
|
|
}
|
|
else
|
|
names = [NSArray array];
|
|
|
|
return names;
|
|
}
|
|
|
|
- (NSDictionary *) _recordForObjectName: (NSString *) objectName
|
|
{
|
|
NSArray *records;
|
|
EOQualifier *qualifier;
|
|
NSDictionary *record;
|
|
|
|
qualifier
|
|
= [EOQualifier qualifierWithQualifierFormat:
|
|
[NSString stringWithFormat: @"c_name='%@'", objectName]];
|
|
|
|
records = [[self ocsFolder] fetchFields: childRecordFields
|
|
matchingQualifier: qualifier];
|
|
if (![records isKindOfClass: [NSException class]]
|
|
&& [records count])
|
|
record = [records objectAtIndex: 0];
|
|
else
|
|
record = nil;
|
|
|
|
return record;
|
|
}
|
|
|
|
- (void) removeChildRecordWithName: (NSString *) childName
|
|
{
|
|
[childRecords removeObjectForKey: childName];
|
|
}
|
|
|
|
- (Class) objectClassForComponentName: (NSString *) componentName
|
|
{
|
|
[self subclassResponsibility: _cmd];
|
|
|
|
return Nil;
|
|
}
|
|
|
|
- (Class) objectClassForContent: (NSString *) content
|
|
{
|
|
[self subclassResponsibility: _cmd];
|
|
|
|
return Nil;
|
|
}
|
|
|
|
- (id) createChildComponentWithRecord: (NSDictionary *) record
|
|
{
|
|
Class klazz;
|
|
|
|
klazz = [self objectClassForComponentName:
|
|
[record objectForKey: @"c_component"]];
|
|
|
|
return [klazz objectWithRecord: record inContainer: self];
|
|
}
|
|
|
|
- (id) createChildComponentWithName: (NSString *) newName
|
|
andContent: (NSString *) newContent
|
|
{
|
|
Class klazz;
|
|
NSDictionary *record;
|
|
unsigned int now;
|
|
NSNumber *nowNumber;
|
|
|
|
klazz = [self objectClassForContent: newContent];
|
|
now = [[NSCalendarDate calendarDate] timeIntervalSince1970];
|
|
nowNumber = [NSNumber numberWithUnsignedInt: now];
|
|
record = [NSDictionary dictionaryWithObjectsAndKeys: newName, @"c_name",
|
|
newContent, @"c_content",
|
|
nowNumber, @"c_creationdate",
|
|
nowNumber, @"c_lastmodified", nil];
|
|
|
|
return [klazz objectWithRecord: record inContainer: self];
|
|
}
|
|
|
|
- (id) lookupName: (NSString *) key
|
|
inContext: (WOContext *) localContext
|
|
acquire: (BOOL) acquire
|
|
{
|
|
id obj;
|
|
NSDictionary *record;
|
|
WORequest *request;
|
|
|
|
obj = [super lookupName: key inContext: localContext acquire: acquire];
|
|
if (!obj)
|
|
{
|
|
record = [childRecords objectForKey: key];
|
|
if (!record)
|
|
{
|
|
record = [self _recordForObjectName: key];
|
|
if (record)
|
|
[childRecords setObject: record forKey: key];
|
|
}
|
|
if (record)
|
|
obj = [self createChildComponentWithRecord: record];
|
|
else
|
|
{
|
|
request = [localContext request];
|
|
if ([[request method] isEqualToString: @"PUT"])
|
|
{
|
|
obj = [self createChildComponentWithName: key
|
|
andContent: [request contentAsString]];
|
|
[obj setIsNew: YES];
|
|
}
|
|
}
|
|
|
|
if (obj)
|
|
[[SOGoCache sharedCache]
|
|
registerObject: obj withName: key inContainer: self];
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
- (void) deleteEntriesWithIds: (NSArray *) ids
|
|
{
|
|
unsigned int count, max;
|
|
NSEnumerator *names;
|
|
NSString *currentID, *currentName;
|
|
SOGoContentObject *deleteObject;
|
|
|
|
max = [ids count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentID = [ids objectAtIndex: count];
|
|
names = [[currentID componentsSeparatedByString: @"/"] objectEnumerator];
|
|
deleteObject = (SOGoContentObject *)self;
|
|
while ((currentName = [names nextObject]))
|
|
{
|
|
deleteObject = [deleteObject lookupName: currentName
|
|
inContext: context
|
|
acquire: NO];
|
|
}
|
|
if (![deleteObject isKindOfClass: [NSException class]])
|
|
{
|
|
if ([deleteObject respondsToSelector: @selector (prepareDelete)])
|
|
[deleteObject prepareDelete];
|
|
[deleteObject delete];
|
|
}
|
|
}
|
|
}
|
|
|
|
- (NSString *) davCollectionTag
|
|
{
|
|
NSCalendarDate *lmDate;
|
|
|
|
lmDate = [[self ocsFolder] lastModificationDate];
|
|
|
|
return [NSString stringWithFormat: @"%d",
|
|
(lmDate ? (int)[lmDate timeIntervalSince1970]
|
|
: -1)];
|
|
}
|
|
|
|
- (BOOL) userIsSubscriber: (NSString *) subscribingUser
|
|
{
|
|
SOGoUser *sogoUser;
|
|
NSDictionary *moduleSettings;
|
|
NSArray *folderSubscription;
|
|
|
|
sogoUser = [SOGoUser userWithLogin: subscribingUser];
|
|
moduleSettings = [[sogoUser userSettings]
|
|
objectForKey: [container nameInContainer]];
|
|
folderSubscription = [moduleSettings objectForKey: @"SubscribedFolders"];
|
|
|
|
return [folderSubscription containsObject: [self folderReference]];
|
|
}
|
|
|
|
- (BOOL) subscribeUserOrGroup: (NSString *) theIdentifier
|
|
reallyDo: (BOOL) reallyDo
|
|
response: (WOResponse *) theResponse
|
|
{
|
|
NSMutableDictionary *moduleSettings, *folderShowAlarms;
|
|
NSMutableArray *folderSubscription;
|
|
NSString *subscriptionPointer;
|
|
NSMutableArray *allUsers;
|
|
SOGoUserSettings *us;
|
|
NSDictionary *dict;
|
|
SOGoUser *sogoUser;
|
|
BOOL rc;
|
|
int i;
|
|
|
|
dict = [[SOGoUserManager sharedUserManager] contactInfosForUserWithUIDorEmail: theIdentifier];
|
|
|
|
if ([[dict objectForKey: @"isGroup"] boolValue])
|
|
{
|
|
SOGoGroup *aGroup;
|
|
|
|
aGroup = [SOGoGroup groupWithIdentifier: theIdentifier
|
|
inDomain: [[context activeUser] domain]];
|
|
allUsers = [NSMutableArray arrayWithArray: [aGroup members]];
|
|
|
|
// We remove the active user from the group (if present) in order to
|
|
// not subscribe him to their own resource!
|
|
[allUsers removeObject: [context activeUser]];
|
|
}
|
|
else
|
|
{
|
|
sogoUser = [SOGoUser userWithLogin: theIdentifier roles: nil];
|
|
|
|
if (sogoUser)
|
|
allUsers = [NSArray arrayWithObject: sogoUser];
|
|
else
|
|
allUsers = [NSArray array];
|
|
}
|
|
|
|
rc = NO;
|
|
|
|
// This is consumed by SOGo Integrator during folder subscription since v24.0.6
|
|
if (theResponse)
|
|
[theResponse appendContentString: [self displayName]];
|
|
|
|
for (i = 0; i < [allUsers count]; i++)
|
|
{
|
|
sogoUser = [allUsers objectAtIndex: i];
|
|
us = [sogoUser userSettings];
|
|
moduleSettings = [us objectForKey: [container nameInContainer]];
|
|
if (!(moduleSettings
|
|
&& [moduleSettings isKindOfClass: [NSMutableDictionary class]]))
|
|
{
|
|
moduleSettings = [NSMutableDictionary dictionary];
|
|
[us setObject: moduleSettings forKey: [container nameInContainer]];
|
|
}
|
|
|
|
folderSubscription = [moduleSettings objectForKey: @"SubscribedFolders"];
|
|
subscriptionPointer = [self folderReference];
|
|
|
|
// We used to set "show alarms" for any type of folder, so we remove it
|
|
// here and let the subclass handle it (SOGoAppointmentFolder).
|
|
folderShowAlarms = [moduleSettings objectForKey: @"FolderShowAlarms"];
|
|
if (folderShowAlarms)
|
|
[folderShowAlarms removeObjectForKey: subscriptionPointer];
|
|
|
|
if (reallyDo)
|
|
{
|
|
if (!(folderSubscription
|
|
&& [folderSubscription isKindOfClass: [NSMutableArray class]]))
|
|
{
|
|
folderSubscription = [NSMutableArray array];
|
|
[moduleSettings setObject: folderSubscription
|
|
forKey: @"SubscribedFolders"];
|
|
}
|
|
|
|
[self setFolderPropertyValue: [self _displayNameFromSubscriber]
|
|
inCategory: @"FolderDisplayNames"
|
|
settings: us];
|
|
|
|
[folderSubscription addObjectUniquely: subscriptionPointer];
|
|
}
|
|
else
|
|
{
|
|
[self removeFolderSettings: moduleSettings
|
|
withReference: subscriptionPointer];
|
|
[folderSubscription removeObject: subscriptionPointer];
|
|
}
|
|
|
|
[us synchronize];
|
|
|
|
rc = YES;
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
- (void) removeFolderSettings: (NSMutableDictionary *) moduleSettings
|
|
withReference: (NSString *) reference
|
|
{
|
|
NSMutableDictionary *refDict;
|
|
|
|
refDict = [moduleSettings objectForKey: @"FolderDisplayNames"];
|
|
[refDict removeObjectForKey: reference];
|
|
}
|
|
|
|
- (NSArray *) _parseDAVDelegatedUsers
|
|
{
|
|
id <DOMDocument> document;
|
|
id <DOMNamedNodeMap> attrs;
|
|
id o;
|
|
|
|
document = [[context request] contentAsDOMDocument];
|
|
attrs = [[document documentElement] attributes];
|
|
|
|
o = [attrs namedItem: @"users"];
|
|
|
|
if (o) return [[o nodeValue] componentsSeparatedByString: @","];
|
|
|
|
return nil;
|
|
}
|
|
|
|
- (WOResponse *) _davSubscribe: (BOOL) reallyDo
|
|
{
|
|
WOResponse *response;
|
|
SOGoUser *currentUser;
|
|
NSArray *delegatedUsers;
|
|
NSString *userLogin;
|
|
int count, max;
|
|
|
|
response = [context response];
|
|
[response setHeader: @"text/plain; charset=utf-8"
|
|
forKey: @"Content-Type"];
|
|
[response setStatus: 200];
|
|
|
|
currentUser = [context activeUser];
|
|
delegatedUsers = [self _parseDAVDelegatedUsers];
|
|
|
|
max = [delegatedUsers count];
|
|
if (max)
|
|
{
|
|
if ([currentUser isSuperUser])
|
|
{
|
|
/* We trust the passed user ID here as it might generate tons or
|
|
LDAP call but more importantly, cache propagation calls that will
|
|
create contention on GDNC. */
|
|
for (count = 0; count < max; count++)
|
|
[self subscribeUserOrGroup: [delegatedUsers objectAtIndex: count]
|
|
reallyDo: reallyDo
|
|
response: response];
|
|
}
|
|
else
|
|
{
|
|
[response setStatus: 403];
|
|
[response appendContentString: @"You cannot subscribe another user"
|
|
@" to any folder unless you are a super-user."];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
userLogin = [currentUser login];
|
|
if ([owner isEqualToString: userLogin])
|
|
{
|
|
[response setStatus: 403];
|
|
[response appendContentString:
|
|
@"You cannot (un)subscribe to a folder that you own!"];
|
|
}
|
|
else
|
|
[self subscribeUserOrGroup: userLogin
|
|
reallyDo: reallyDo
|
|
response: response];
|
|
}
|
|
|
|
return response;
|
|
}
|
|
|
|
- (id <WOActionResults>) davSubscribe: (WOContext *) queryContext
|
|
{
|
|
return [self _davSubscribe: YES];
|
|
}
|
|
|
|
- (id <WOActionResults>) davUnsubscribe: (WOContext *) queryContext
|
|
{
|
|
return [self _davSubscribe: NO];
|
|
}
|
|
|
|
- (NSDictionary *) davSQLFieldsTable
|
|
{
|
|
static NSMutableDictionary *davSQLFieldsTable = nil;
|
|
|
|
if (!davSQLFieldsTable)
|
|
{
|
|
davSQLFieldsTable = [NSMutableDictionary new];
|
|
[davSQLFieldsTable setObject: @"c_version" forKey: @"{DAV:}getetag"];
|
|
[davSQLFieldsTable setObject: @"" forKey: @"{DAV:}getcontenttype"];
|
|
[davSQLFieldsTable setObject: @"" forKey: @"{DAV:}resourcetype"];
|
|
}
|
|
|
|
return davSQLFieldsTable;
|
|
}
|
|
|
|
- (NSDictionary *) _davSQLFieldsForProperties: (NSArray *) properties
|
|
{
|
|
NSMutableDictionary *davSQLFields;
|
|
NSDictionary *davSQLFieldsTable;
|
|
NSString *sqlField, *property;
|
|
unsigned int count, max;
|
|
|
|
davSQLFieldsTable = [self davSQLFieldsTable];
|
|
|
|
max = [properties count];
|
|
davSQLFields = [NSMutableDictionary dictionaryWithCapacity: max];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
property = [properties objectAtIndex: count];
|
|
sqlField = [davSQLFieldsTable objectForKey: property];
|
|
if (sqlField)
|
|
[davSQLFields setObject: sqlField forKey: property];
|
|
else
|
|
[self errorWithFormat: @"DAV property '%@' has no matching SQL field,"
|
|
@" response could be incomplete", property];
|
|
}
|
|
|
|
return davSQLFields;
|
|
}
|
|
|
|
- (NSDictionary *) parseDAVRequestedProperties: (id <DOMElement>) propElement
|
|
{
|
|
NSArray *properties;
|
|
NSDictionary *sqlFieldsTable;
|
|
|
|
properties = [(NGDOMNodeWithChildren *) propElement flatPropertyNameOfSubElements];
|
|
sqlFieldsTable = [self _davSQLFieldsForProperties: properties];
|
|
|
|
return sqlFieldsTable;
|
|
}
|
|
|
|
/* make this a public method? */
|
|
- (NSArray *) _fetchFields: (NSArray *) fields
|
|
withQualifier: (EOQualifier *) qualifier
|
|
ignoreDeleted: (BOOL) ignoreDeleted
|
|
{
|
|
GCSFolder *folder;
|
|
EOFetchSpecification *fetchSpec;
|
|
|
|
folder = [self ocsFolder];
|
|
|
|
if (qualifier)
|
|
fetchSpec = [EOFetchSpecification
|
|
fetchSpecificationWithEntityName: [folder folderName]
|
|
qualifier: qualifier
|
|
sortOrderings: nil];
|
|
else
|
|
fetchSpec = nil;
|
|
|
|
return [folder fetchFields: fields fetchSpecification: fetchSpec
|
|
ignoreDeleted: ignoreDeleted];
|
|
}
|
|
|
|
- (NSString *) additionalWebdavSyncFilters
|
|
{
|
|
return @"";
|
|
}
|
|
|
|
//
|
|
// Method used to get all changes since a particular sync token
|
|
//
|
|
// It'll return standard properties (c_name, c_creationdate, etc...)
|
|
// of new, modified and deleted components.
|
|
//
|
|
- (NSArray *) syncTokenFieldsWithProperties: (NSDictionary *) properties
|
|
matchingSyncToken: (NSString *) syncToken
|
|
fromDate: (NSCalendarDate *) theStartDate
|
|
initialLoad: (BOOL) initialLoadInProgress
|
|
{
|
|
/* TODO:
|
|
- validation:
|
|
- synctoken and return "DAV:valid-sync-token" as error if needed
|
|
- properties
|
|
- database errors */
|
|
NSMutableArray *fields, *mRecords;
|
|
NSArray *records;
|
|
EOQualifier *qualifier;
|
|
NSEnumerator *addFields;
|
|
NSString *currentField, *filter;
|
|
int syncTokenInt;
|
|
|
|
fields = [NSMutableArray arrayWithObjects: @"c_name", @"c_component",
|
|
@"c_creationdate", @"c_lastmodified", nil];
|
|
|
|
if ([[self folderType] isEqualToString: @"Appointment"])
|
|
{
|
|
[fields addObject: @"c_enddate"];
|
|
[fields addObject: @"c_cycleenddate"];
|
|
}
|
|
|
|
addFields = [[properties allValues] objectEnumerator];
|
|
while ((currentField = [addFields nextObject]))
|
|
if ([currentField length])
|
|
[fields addObjectUniquely: currentField];
|
|
|
|
if ([syncToken length])
|
|
{
|
|
syncTokenInt = [syncToken intValue];
|
|
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat:
|
|
@"c_lastmodified > %d", syncTokenInt];
|
|
|
|
if (theStartDate)
|
|
{
|
|
EOQualifier *sinceDateQualifier = [EOQualifier qualifierWithQualifierFormat:
|
|
@"(c_enddate > %d OR c_enddate = NULL) OR (c_iscycle = 1 and (c_cycleenddate > %d OR c_cycleenddate = NULL))",
|
|
(int)[theStartDate timeIntervalSince1970],
|
|
(int)[theStartDate timeIntervalSince1970]];
|
|
|
|
qualifier = [[EOAndQualifier alloc] initWithQualifiers: sinceDateQualifier, qualifier,
|
|
nil];
|
|
[qualifier autorelease];
|
|
}
|
|
|
|
mRecords = [NSMutableArray arrayWithArray: [self _fetchFields: fields
|
|
withQualifier: qualifier
|
|
ignoreDeleted: YES]];
|
|
if (!initialLoadInProgress)
|
|
{
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat:
|
|
@"c_lastmodified > %d and c_deleted == 1",
|
|
syncTokenInt];
|
|
fields = [NSMutableArray arrayWithObjects: @"c_name", @"c_lastmodified", @"c_deleted", nil];
|
|
[mRecords addObjectsFromArray: [self _fetchFields: fields
|
|
withQualifier: qualifier
|
|
ignoreDeleted: NO]];
|
|
}
|
|
|
|
records = mRecords;
|
|
}
|
|
else
|
|
{
|
|
filter = [self additionalWebdavSyncFilters];
|
|
if ([filter length])
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: filter];
|
|
else
|
|
qualifier = nil;
|
|
|
|
if (theStartDate)
|
|
{
|
|
EOQualifier *sinceDateQualifier = [EOQualifier qualifierWithQualifierFormat:
|
|
@"(c_enddate > %d OR c_enddate = NULL) OR (c_iscycle = 1 and (c_cycleenddate > %d OR c_cycleenddate = NULL))",
|
|
(int)[theStartDate timeIntervalSince1970],
|
|
(int)[theStartDate timeIntervalSince1970]];
|
|
|
|
qualifier = [[EOAndQualifier alloc] initWithQualifiers: sinceDateQualifier, qualifier,
|
|
nil];
|
|
[qualifier autorelease];
|
|
}
|
|
|
|
records = [self _fetchFields: fields
|
|
withQualifier: qualifier
|
|
ignoreDeleted: YES];
|
|
}
|
|
|
|
|
|
|
|
return records;
|
|
}
|
|
|
|
- (NSArray *) _davPropstatsWithProperties: (NSArray *) davProperties
|
|
andMethodSelectors: (SEL *) selectors
|
|
fromRecord: (NSDictionary *) record
|
|
{
|
|
SOGoContentObject *sogoObject;
|
|
unsigned int count, max;
|
|
NSMutableArray *properties200, *properties404, *propstats;
|
|
NSDictionary *propContent;
|
|
id result;
|
|
|
|
propstats = [NSMutableArray arrayWithCapacity: 2];
|
|
|
|
max = [davProperties count];
|
|
properties200 = [NSMutableArray arrayWithCapacity: max];
|
|
properties404 = [NSMutableArray arrayWithCapacity: max];
|
|
|
|
sogoObject = [self createChildComponentWithRecord: record];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
if (selectors[count]
|
|
&& [sogoObject respondsToSelector: selectors[count]])
|
|
result = [sogoObject performSelector: selectors[count]];
|
|
else
|
|
result = nil;
|
|
|
|
if (result)
|
|
{
|
|
propContent = [[davProperties objectAtIndex: count]
|
|
asWebDAVTupleWithContent: result];
|
|
[properties200 addObject: propContent];
|
|
}
|
|
else
|
|
{
|
|
propContent = [[davProperties objectAtIndex: count]
|
|
asWebDAVTuple];
|
|
[properties404 addObject: propContent];
|
|
}
|
|
}
|
|
|
|
if ([properties200 count])
|
|
[propstats addObject: [properties200
|
|
asDAVPropstatWithStatus: @"HTTP/1.1 200 OK"]];
|
|
if ([properties404 count])
|
|
[propstats addObject: [properties404
|
|
asDAVPropstatWithStatus: @"HTTP/1.1 404 Not Found"]];
|
|
|
|
return propstats;
|
|
}
|
|
|
|
/*
|
|
draft-1:
|
|
|
|
<?xml version="1.0" encoding="utf-8"?>
|
|
<D:multistatus xmlns:D="DAV:">
|
|
<D:sync-response>
|
|
<D:href>/SOGo/dav/sogo2/Calendar/personal/351dc1af-2aa3-4d14-9704-eadbcfecaf7e.ics</D:href>
|
|
<D:status>HTTP/1.1 200 OK</D:status>
|
|
<D:propstat>
|
|
<D:prop>
|
|
<D:getetag>"gcs00000001"</D:getetag></D:prop>
|
|
<D:status>HTTP/1.1 200 OK</D:status>
|
|
</D:propstat>
|
|
</D:sync-response>
|
|
<D:sync-token>1322100412</D:sync-token>
|
|
</D:multistatus>
|
|
|
|
draft-2 and up:
|
|
|
|
<?xml version="1.0" encoding="utf-8" ?>
|
|
<multistatus xmlns="DAV:">
|
|
<response>
|
|
<href>/caldav.php/user1/home/DAYPARTY-77C6-4FB7-BDD3-6882E2F1BE74.ics</href>
|
|
<propstat>
|
|
<prop>
|
|
<getetag>"165746adbab8bc0c8336a63cc5332ff2"</getetag>
|
|
<getlastmodified>Dow, 01 Jan 2000 00:00:00 GMT</getlastmodified>
|
|
</prop>
|
|
<status>HTTP/1.1 200 OK</status>
|
|
</propstat>
|
|
</response>
|
|
<sync-token>urn:,1322100412</sync-token>
|
|
</multistatus>
|
|
*/
|
|
|
|
- (NSDictionary *) _syncResponseWithProperties: (NSArray *) properties
|
|
andMethodSelectors: (SEL *) selectors
|
|
fromRecord: (NSDictionary *) record
|
|
withToken: (int) syncToken
|
|
andBaseURL: (NSString *) baseURL
|
|
{
|
|
static NSString *status[] = { @"HTTP/1.1 404 Not Found",
|
|
@"HTTP/1.1 201 Created",
|
|
@"HTTP/1.1 200 OK" };
|
|
NSMutableArray *children;
|
|
NSString *href;
|
|
unsigned int statusIndex;
|
|
|
|
children = [NSMutableArray arrayWithCapacity: 3];
|
|
href = [NSString stringWithFormat: @"%@%@",
|
|
baseURL, [record objectForKey: @"c_name"]];
|
|
[children addObject: davElementWithContent (@"href", XMLNS_WEBDAV,
|
|
href)];
|
|
if (syncToken)
|
|
{
|
|
if ([[record objectForKey: @"c_deleted"] intValue] > 0)
|
|
statusIndex = 0;
|
|
else
|
|
{
|
|
if ([[record objectForKey: @"c_creationdate"] intValue]
|
|
>= syncToken)
|
|
statusIndex = 1;
|
|
else
|
|
statusIndex = 2;
|
|
}
|
|
}
|
|
else
|
|
statusIndex = 1;
|
|
|
|
// NSLog (@"webdav sync: %@ (%@)", href, status[statusIndex]);
|
|
[children addObject: davElementWithContent (@"status", XMLNS_WEBDAV,
|
|
status[statusIndex])];
|
|
if (statusIndex)
|
|
[children
|
|
addObjectsFromArray: [self _davPropstatsWithProperties: properties
|
|
andMethodSelectors: selectors
|
|
fromRecord: record]];
|
|
|
|
return davElementWithContent (@"response", XMLNS_WEBDAV, children);
|
|
}
|
|
|
|
- (void) _appendComponentProperties: (NSArray *) properties
|
|
fromRecords: (NSArray *) records
|
|
matchingSyncToken: (int) syncToken
|
|
toResponse: (WOResponse *) response
|
|
{
|
|
NSMutableArray *syncResponses;
|
|
NSDictionary *multistatus, *record;
|
|
unsigned int count, max, now;
|
|
int newToken, currentLM;
|
|
NSString *baseURL, *newTokenStr;
|
|
SEL *selectors;
|
|
|
|
max = [properties count];
|
|
selectors = NSZoneMalloc (NULL, max * sizeof (SEL));
|
|
for (count = 0; count < max; count++)
|
|
selectors[count]
|
|
= SOGoSelectorForPropertyGetter ([properties objectAtIndex: count]);
|
|
|
|
now = (unsigned int) [[NSDate date] timeIntervalSince1970];
|
|
|
|
newToken = 0;
|
|
|
|
baseURL = [self davURLAsString];
|
|
#warning review this when fixing http://www.scalableogo.org/bugs/view.php?id=276
|
|
if (![baseURL hasSuffix: @"/"])
|
|
baseURL = [NSString stringWithFormat: @"%@/", baseURL];
|
|
|
|
max = [records count];
|
|
syncResponses = [NSMutableArray arrayWithCapacity: max + 1];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
record = [records objectAtIndex: count];
|
|
currentLM = [[record objectForKey: @"c_lastmodified"] intValue];
|
|
if (newToken < currentLM)
|
|
newToken = currentLM;
|
|
[syncResponses addObject: [self _syncResponseWithProperties: properties
|
|
andMethodSelectors: selectors
|
|
fromRecord: record
|
|
withToken: syncToken
|
|
andBaseURL: baseURL]];
|
|
}
|
|
|
|
NSZoneFree (NULL, selectors);
|
|
|
|
/* If we haven't gotten any result to return, let's use the previously
|
|
supplied sync-token */
|
|
if (max == 0)
|
|
newToken = syncToken;
|
|
/* If the most recent c_lastmodified is "now", we need to return "now - 1"
|
|
in order to make sure during the next sync that every records that might
|
|
get added at the same moment are not lost. */
|
|
else if (!newToken || newToken == now)
|
|
newToken = now - 1;
|
|
|
|
newTokenStr = [NSString stringWithFormat: @"%d", newToken];
|
|
[syncResponses addObject: davElementWithContent (@"sync-token",
|
|
XMLNS_WEBDAV,
|
|
newTokenStr)];
|
|
multistatus = davElementWithContent (@"multistatus", XMLNS_WEBDAV,
|
|
syncResponses);
|
|
[response
|
|
appendContentString: [multistatus asWebDavStringWithNamespaces: nil]];
|
|
}
|
|
|
|
- (BOOL) _isValidSyncToken: (NSString *) syncToken
|
|
{
|
|
unichar *characters;
|
|
int count, max, value;
|
|
BOOL valid;
|
|
NSCalendarDate *lmDate;
|
|
|
|
max = [syncToken length];
|
|
if (max > 0)
|
|
{
|
|
characters = NSZoneMalloc (NULL, max * sizeof (unichar));
|
|
[syncToken getCharacters: characters];
|
|
if (max == 2
|
|
&& characters[0] == '-'
|
|
&& characters[1] == '1')
|
|
valid = YES;
|
|
else
|
|
{
|
|
lmDate = [[self ocsFolder] lastModificationDate];
|
|
|
|
valid = YES;
|
|
value = 0;
|
|
for (count = 0; valid && count < max; count++)
|
|
{
|
|
if (characters[count] < '0'
|
|
|| characters[count] > '9')
|
|
valid = NO;
|
|
else
|
|
value = value * 10 + characters[count] - '0';
|
|
}
|
|
valid |= (value <= (int) [lmDate timeIntervalSince1970]);
|
|
}
|
|
NSZoneFree (NULL, characters);
|
|
}
|
|
else
|
|
valid = YES;
|
|
|
|
return valid;
|
|
}
|
|
|
|
- (WOResponse *) davSyncCollection: (WOContext *) localContext
|
|
{
|
|
WOResponse *r;
|
|
id <DOMDocument> document;
|
|
id <DOMElement> documentElement, propElement;
|
|
NSString *syncToken;
|
|
NSDictionary *properties;
|
|
NSArray *records;
|
|
|
|
r = [context response];
|
|
[r prepareDAVResponse];
|
|
|
|
document = [[context request] contentAsDOMDocument];
|
|
documentElement = [document documentElement];
|
|
syncToken = [(NGDOMNode *)
|
|
[(NGDOMNodeWithChildren *)
|
|
documentElement firstElementWithTag: @"sync-token"
|
|
inNamespace: XMLNS_WEBDAV]
|
|
textValue];
|
|
if ([self _isValidSyncToken: syncToken])
|
|
{
|
|
propElement = [(NGDOMNodeWithChildren *) documentElement
|
|
firstElementWithTag: @"prop" inNamespace: XMLNS_WEBDAV];
|
|
properties = [self parseDAVRequestedProperties: propElement];
|
|
records = [self syncTokenFieldsWithProperties: properties
|
|
matchingSyncToken: syncToken
|
|
fromDate: nil
|
|
initialLoad: NO];
|
|
|
|
[self _appendComponentProperties: [properties allKeys]
|
|
fromRecords: records
|
|
matchingSyncToken: [syncToken intValue]
|
|
toResponse: r];
|
|
}
|
|
else
|
|
[r appendDAVError: davElement (@"valid-sync-token", XMLNS_WEBDAV)];
|
|
|
|
return r;
|
|
}
|
|
|
|
/* handling acls from quick tables */
|
|
- (void) initializeQuickTablesAclsInContext: (WOContext *) localContext
|
|
{
|
|
NSString *login;
|
|
SOGoUser *activeUser;
|
|
|
|
activeUser = [localContext activeUser];
|
|
if (activeUserIsOwner)
|
|
userCanAccessAllObjects = activeUserIsOwner;
|
|
else
|
|
{
|
|
login = [activeUser login];
|
|
/* we only grant "userCanAccessAllObjects" for role "ObjectEraser" and
|
|
not "ObjectCreator" because the latter doesn't imply we can read
|
|
properties from subobjects or even know their existence. */
|
|
userCanAccessAllObjects
|
|
= ([[self ownerInContext: localContext] isEqualToString: login]
|
|
|| ([activeUser respondsToSelector: @selector (isSuperUser)]
|
|
&& [activeUser isSuperUser]));
|
|
}
|
|
}
|
|
|
|
/* acls as a container */
|
|
|
|
- (NSArray *) aclUsersForObjectAtPath: (NSArray *) objectPathArray;
|
|
{
|
|
EOQualifier *qualifier;
|
|
NSString *qs;
|
|
NSArray *records, *uids;
|
|
|
|
qs = [NSString stringWithFormat: @"c_object = '/%@'",
|
|
[objectPathArray componentsJoinedByString: @"/"]];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
|
|
records = [[self ocsFolder] fetchAclMatchingQualifier: qualifier];
|
|
uids = [[records valueForKey: @"c_uid"] uniqueObjects];
|
|
|
|
return uids;
|
|
}
|
|
|
|
- (NSArray *) _aclsFromUserRoles: (NSArray *) records
|
|
matchingUID: (NSString *) uid
|
|
{
|
|
int count, max;
|
|
NSDictionary *record;
|
|
NSMutableArray *acls;
|
|
NSString *currentUID;
|
|
|
|
acls = [NSMutableArray array];
|
|
|
|
max = [records count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
record = [records objectAtIndex: count];
|
|
currentUID = [record valueForKey: @"c_uid"];
|
|
if ([currentUID isEqualToString: uid])
|
|
[acls addObject: [record valueForKey: @"c_role"]];
|
|
}
|
|
|
|
return acls;
|
|
}
|
|
|
|
- (NSArray *) _aclsFromGroupRoles: (NSArray *) records
|
|
matchingUID: (NSString *) uid
|
|
{
|
|
int count, max;
|
|
NSDictionary *record;
|
|
NSString *currentUID, *domain;
|
|
SOGoGroup *group;
|
|
NSMutableArray *acls;
|
|
|
|
acls = [NSMutableArray array];
|
|
#warning should it be the domain of the ownerUser instead?
|
|
domain = [[context activeUser] domain];
|
|
|
|
max = [records count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
record = [records objectAtIndex: count];
|
|
currentUID = [record valueForKey: @"c_uid"];
|
|
if ([currentUID hasPrefix: @"@"])
|
|
{
|
|
group = [[SOGoCache sharedCache] groupNamed: currentUID inDomain: domain];
|
|
|
|
if (!group)
|
|
{
|
|
group = [SOGoGroup groupWithIdentifier: currentUID
|
|
inDomain: domain];
|
|
[[SOGoCache sharedCache] registerGroup: group withName: currentUID inDomain: domain];
|
|
}
|
|
|
|
if (group && [group hasMemberWithUID: uid])
|
|
[acls addObject: [record valueForKey: @"c_role"]];
|
|
}
|
|
}
|
|
|
|
return acls;
|
|
}
|
|
|
|
- (NSArray *) _fetchAclsForUser: (NSString *) uid
|
|
forObjectAtPath: (NSString *) objectPath
|
|
{
|
|
EOQualifier *qualifier;
|
|
NSArray *records, *acls;
|
|
NSString *qs;
|
|
|
|
// We look for the exact uid or any uid that begins with "@" (corresponding to groups)
|
|
qs = [NSString stringWithFormat: @"(c_object = '/%@') AND (c_uid = '%@' OR c_uid LIKE '@%%')",
|
|
objectPath, uid];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
|
|
records = [[self ocsFolder] fetchAclMatchingQualifier: qualifier];
|
|
|
|
acls = [self _aclsFromUserRoles: records matchingUID: uid];
|
|
if (![acls count])
|
|
acls = [self _aclsFromGroupRoles: records matchingUID: uid];
|
|
|
|
return [acls uniqueObjects];
|
|
}
|
|
|
|
- (void) _cacheRoles: (NSArray *) roles
|
|
forUser: (NSString *) uid
|
|
forObjectAtPath: (NSString *) objectPath
|
|
{
|
|
NSMutableDictionary *aclsForObject;
|
|
|
|
aclsForObject = [[SOGoCache sharedCache] aclsForPath: objectPath];
|
|
if (!aclsForObject)
|
|
{
|
|
aclsForObject = [NSMutableDictionary dictionary];
|
|
}
|
|
if (roles)
|
|
{
|
|
[aclsForObject setObject: roles forKey: uid];
|
|
}
|
|
else
|
|
{
|
|
[aclsForObject removeObjectForKey: uid];
|
|
}
|
|
|
|
// We update our distributed cache
|
|
[[SOGoCache sharedCache] setACLs: aclsForObject
|
|
forPath: objectPath];
|
|
}
|
|
|
|
- (NSArray *) _realAclsForUser: (NSString *) uid
|
|
forObjectAtPath: (NSArray *) objectPathArray
|
|
{
|
|
NSArray *acls;
|
|
NSString *objectPath;
|
|
NSDictionary *aclsForObject;
|
|
|
|
objectPath = [objectPathArray componentsJoinedByString: @"/"];
|
|
aclsForObject = [[SOGoCache sharedCache] aclsForPath: objectPath];
|
|
if (aclsForObject)
|
|
acls = [aclsForObject objectForKey: uid];
|
|
else
|
|
acls = nil;
|
|
if (!acls)
|
|
{
|
|
acls = [self _fetchAclsForUser: uid forObjectAtPath: objectPath];
|
|
if (!acls)
|
|
acls = [NSArray array];
|
|
[self _cacheRoles: acls forUser: uid forObjectAtPath: objectPath];
|
|
}
|
|
|
|
return acls;
|
|
}
|
|
|
|
- (NSArray *) aclsForUser: (NSString *) uid
|
|
forObjectAtPath: (NSArray *) objectPathArray
|
|
{
|
|
NSArray *acls;
|
|
NSString *module;
|
|
SOGoDomainDefaults *dd;
|
|
|
|
acls = [self _realAclsForUser: uid forObjectAtPath: objectPathArray];
|
|
if (!([acls count] || [uid isEqualToString: @"anonymous"]))
|
|
acls = [self _realAclsForUser: defaultUserID
|
|
forObjectAtPath: objectPathArray];
|
|
|
|
// If we still don't have ACLs defined for this particular resource,
|
|
// let's go get the domain defaults, if any.
|
|
if (![acls count] && ![uid isEqualToString: @"anonymous"])
|
|
{
|
|
dd = [[context activeUser] domainDefaults];
|
|
module = [container nameInContainer];
|
|
if ([module isEqualToString: @"Calendar"])
|
|
acls = [dd calendarDefaultRoles];
|
|
else if ([module isEqualToString: @"Contacts"])
|
|
acls = [dd contactsDefaultRoles];
|
|
}
|
|
|
|
return acls;
|
|
}
|
|
|
|
- (void) removeAclsForUsers: (NSArray *) users
|
|
forObjectAtPath: (NSArray *) objectPathArray
|
|
{
|
|
EOQualifier *qualifier;
|
|
NSString *uid, *uids, *qs, *objectPath, *domain;
|
|
NSMutableArray *usersAndGroups, *groupsMembers;
|
|
NSMutableDictionary *aclsForObject;
|
|
SOGoGroup *group;
|
|
unsigned int i;
|
|
|
|
if ([users count] > 0)
|
|
{
|
|
domain = [[context activeUser] domain];
|
|
usersAndGroups = [NSMutableArray arrayWithArray: users];
|
|
groupsMembers = [NSMutableArray array];
|
|
for (i = 0; i < [usersAndGroups count]; i++)
|
|
{
|
|
uid = [usersAndGroups objectAtIndex: i];
|
|
if (![uid hasPrefix: @"@"])
|
|
{
|
|
group = [SOGoGroup groupWithIdentifier: uid inDomain: domain];
|
|
if (group)
|
|
{
|
|
NSArray *members;
|
|
SOGoUser *user;
|
|
unsigned int j;
|
|
|
|
// Fetch members to remove them from the cache along the group
|
|
members = [group members];
|
|
for (j = 0; j < [members count]; j++)
|
|
{
|
|
user = [members objectAtIndex: j];
|
|
[groupsMembers addObject: [user login]];
|
|
}
|
|
|
|
// Prefix the UID with the character "@" when dealing with a group
|
|
[usersAndGroups replaceObjectAtIndex: i
|
|
withObject: [NSString stringWithFormat: @"@%@", uid]];
|
|
}
|
|
}
|
|
}
|
|
objectPath = [objectPathArray componentsJoinedByString: @"/"];
|
|
aclsForObject = [[SOGoCache sharedCache] aclsForPath: objectPath];
|
|
if (aclsForObject)
|
|
{
|
|
// Remove users, groups and groups members from the cache
|
|
[aclsForObject removeObjectsForKeys: usersAndGroups];
|
|
[aclsForObject removeObjectsForKeys: groupsMembers];
|
|
[[SOGoCache sharedCache] setACLs: aclsForObject
|
|
forPath: objectPath];
|
|
}
|
|
uids = [usersAndGroups componentsJoinedByString: @"') OR (c_uid = '"];
|
|
qs = [NSString
|
|
stringWithFormat: @"(c_object = '/%@') AND ((c_uid = '%@'))",
|
|
objectPath, uids];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
|
|
[[self ocsFolder] deleteAclMatchingQualifier: qualifier];
|
|
}
|
|
}
|
|
|
|
- (void) _commitRoles: (NSArray *) roles
|
|
forUID: (NSString *) uid
|
|
forObject: (NSString *) objectPath
|
|
{
|
|
EOAdaptorChannel *channel;
|
|
GCSFolder *folder;
|
|
NSEnumerator *userRoles;
|
|
NSString *SQL, *currentRole;
|
|
|
|
folder = [self ocsFolder];
|
|
channel = [folder acquireAclChannel];
|
|
[[channel adaptorContext] beginTransaction];
|
|
userRoles = [roles objectEnumerator];
|
|
while ((currentRole = [userRoles nextObject]))
|
|
{
|
|
SQL = [NSString stringWithFormat: @"INSERT INTO %@"
|
|
@" (c_object, c_uid, c_role)"
|
|
@" VALUES ('/%@', '%@', '%@')",
|
|
[folder aclTableName],
|
|
objectPath, uid, currentRole];
|
|
[channel evaluateExpressionX: SQL];
|
|
}
|
|
|
|
[[channel adaptorContext] commitTransaction];
|
|
[folder releaseChannel: channel];
|
|
}
|
|
|
|
- (void) setRoles: (NSArray *) roles
|
|
forUser: (NSString *) uid
|
|
forObjectAtPath: (NSArray *) objectPathArray
|
|
{
|
|
NSString *objectPath, *aUID, *domain;
|
|
NSMutableArray *newRoles;
|
|
SOGoGroup *group;
|
|
|
|
objectPath = [objectPathArray componentsJoinedByString: @"/"];
|
|
|
|
// We make sure we don't get unescaped uid - like foo%40bar.com
|
|
// or for groups - like %40team
|
|
uid = [uid stringByUnescapingURL];
|
|
aUID = uid;
|
|
if (![uid hasPrefix: @"@"])
|
|
{
|
|
// Prefix the UID with the character "@" when dealing with a group
|
|
domain = [[context activeUser] domain];
|
|
group = [SOGoGroup groupWithIdentifier: uid inDomain: domain];
|
|
if (group)
|
|
{
|
|
aUID = [NSString stringWithFormat: @"@%@", uid];
|
|
// Remove all roles when defining ACLs for a group
|
|
[[SOGoCache sharedCache] setACLs: nil
|
|
forPath: objectPath];
|
|
}
|
|
}
|
|
[self removeAclsForUsers: [NSArray arrayWithObject: aUID]
|
|
forObjectAtPath: objectPathArray];
|
|
|
|
newRoles = [NSMutableArray arrayWithArray: roles];
|
|
[newRoles removeObject: SoRole_Authenticated];
|
|
[newRoles removeObject: SoRole_Anonymous];
|
|
[newRoles removeObject: SOGoRole_PublicUser];
|
|
[newRoles removeObject: SOGoRole_AuthorizedSubscriber];
|
|
[newRoles removeObject: SOGoRole_None];
|
|
|
|
if (![newRoles count])
|
|
[newRoles addObject: SOGoRole_None];
|
|
|
|
[self _cacheRoles: newRoles forUser: aUID
|
|
forObjectAtPath: objectPath];
|
|
|
|
[self _commitRoles: newRoles forUID: aUID forObject: objectPath];
|
|
}
|
|
|
|
/* acls */
|
|
- (NSArray *) aclUsers
|
|
{
|
|
return [self aclUsersForObjectAtPath: [self pathArrayToFolder]];
|
|
}
|
|
|
|
- (NSArray *) aclsForUser: (NSString *) uid
|
|
{
|
|
NSMutableArray *acls;
|
|
NSArray *ownAcls, *containerAcls;
|
|
|
|
acls = [NSMutableArray array];
|
|
ownAcls = [self aclsForUser: uid forObjectAtPath: [self pathArrayToFolder]];
|
|
[acls addObjectsFromArray: ownAcls];
|
|
if ([container respondsToSelector: @selector (aclsForUser:)])
|
|
{
|
|
containerAcls = [container aclsForUser: uid];
|
|
if ([containerAcls count] > 0)
|
|
{
|
|
#warning this should be checked
|
|
if ([containerAcls containsObject: SOGoRole_ObjectEraser])
|
|
[acls addObject: SOGoRole_ObjectEraser];
|
|
}
|
|
}
|
|
|
|
return acls;
|
|
}
|
|
|
|
- (void) setRoles: (NSArray *) roles
|
|
forUser: (NSString *) uid
|
|
{
|
|
return [self setRoles: roles
|
|
forUser: uid
|
|
forObjectAtPath: [self pathArrayToFolder]];
|
|
}
|
|
|
|
- (void) removeAclsForUsers: (NSArray *) users
|
|
{
|
|
return [self removeAclsForUsers: users
|
|
forObjectAtPath: [self pathArrayToFolder]];
|
|
}
|
|
|
|
- (NSString *) defaultUserID
|
|
{
|
|
return defaultUserID;
|
|
}
|
|
|
|
/* description */
|
|
|
|
- (void) appendAttributesToDescription: (NSMutableString *) _ms
|
|
{
|
|
[super appendAttributesToDescription:_ms];
|
|
|
|
[_ms appendFormat:@" ocs=%@", [self ocsPath]];
|
|
}
|
|
|
|
/* tmp: multiget */
|
|
|
|
- (NSArray *) _fetchComponentsWithNames: (NSArray *) cNames
|
|
fields: (NSArray *) fields
|
|
{
|
|
NSArray *records;
|
|
NSString *sqlFilter;
|
|
NSMutableString *filterString;
|
|
EOQualifier *qualifier;
|
|
|
|
sqlFilter = [self aclSQLListingFilter];
|
|
if (sqlFilter)
|
|
{
|
|
filterString = [NSMutableString stringWithCapacity: 8192];
|
|
[filterString appendFormat: @"(c_name='%@')",
|
|
[cNames componentsJoinedByString: @"' OR c_name='"]];
|
|
if ([sqlFilter length] > 0)
|
|
[filterString appendFormat: @" AND (%@)", sqlFilter];
|
|
qualifier = [EOQualifier qualifierWithQualifierFormat: filterString];
|
|
records = [[self ocsFolder] fetchFields: fields
|
|
matchingQualifier: qualifier];
|
|
if (![records isNotNull])
|
|
{
|
|
[self errorWithFormat: @"(%s): fetch failed!", __PRETTY_FUNCTION__];
|
|
return nil;
|
|
}
|
|
}
|
|
else
|
|
records = [NSArray array];
|
|
|
|
return records;
|
|
}
|
|
|
|
#define maxQuerySize 2500
|
|
#define baseQuerySize 160
|
|
#define idQueryOverhead 13
|
|
|
|
- (NSArray *) _fetchComponentsMatchingObjectNames: (NSArray *) cNames
|
|
fields: (NSArray *) fields
|
|
{
|
|
NSMutableArray *components;
|
|
NSArray *records;
|
|
NSMutableArray *currentNames;
|
|
unsigned int count, max, currentSize, queryNameLength;
|
|
NSString *currentName;
|
|
|
|
// NSLog (@"fetching components matching names");
|
|
|
|
currentNames = [NSMutableArray array];
|
|
currentSize = baseQuerySize;
|
|
|
|
max = [cNames count];
|
|
components = [NSMutableArray arrayWithCapacity: max];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentName = [cNames objectAtIndex: count];
|
|
queryNameLength = idQueryOverhead + [currentName length];
|
|
if ((currentSize + queryNameLength)
|
|
> maxQuerySize)
|
|
{
|
|
records = [self _fetchComponentsWithNames: currentNames fields: fields];
|
|
[components addObjectsFromArray: records];
|
|
[currentNames removeAllObjects];
|
|
currentSize = baseQuerySize;
|
|
}
|
|
[currentNames addObject: currentName];
|
|
currentSize += queryNameLength;
|
|
}
|
|
|
|
records = [self _fetchComponentsWithNames: currentNames fields: fields];
|
|
[components addObjectsFromArray: records];
|
|
|
|
// NSLog (@"/fetching components matching names");
|
|
|
|
return components;
|
|
}
|
|
|
|
- (NSDictionary *) _deduceObjectNamesFromURLs: (NSArray *) urls
|
|
{
|
|
unsigned int count, max;
|
|
NSString *url, *currentURL, *componentURLPath, *cName, *baseURLString;
|
|
NSMutableDictionary *cNames;
|
|
NSURL *componentURL, *baseURL;
|
|
|
|
max = [urls count];
|
|
cNames = [NSMutableDictionary dictionaryWithCapacity: max];
|
|
baseURL = [self davURL];
|
|
baseURLString = [self davURLAsString];
|
|
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentURL
|
|
= [[urls objectAtIndex: count] stringByReplacingString: @"%40"
|
|
withString: @"@"];
|
|
url = [NSString stringWithFormat: @"%@/%@",
|
|
[currentURL stringByDeletingLastPathComponent],
|
|
[[currentURL lastPathComponent] stringByEscapingURL]];
|
|
componentURL = [[NSURL URLWithString: url relativeToURL: baseURL]
|
|
standardizedURL];
|
|
componentURLPath = [componentURL absoluteString];
|
|
if ([componentURLPath rangeOfString: baseURLString].location
|
|
!= NSNotFound)
|
|
{
|
|
cName = [[urls objectAtIndex: count] lastPathComponent];
|
|
[cNames setObject: [urls objectAtIndex: count] forKey: cName];
|
|
}
|
|
}
|
|
|
|
return cNames;
|
|
}
|
|
|
|
- (NSDictionary *) _fetchComponentsMatchingURLs: (NSArray *) urls
|
|
fields: (NSArray *) fields
|
|
{
|
|
NSMutableDictionary *components;
|
|
NSDictionary *cnames, *record;
|
|
NSString *recordURL;
|
|
NSArray *records;
|
|
unsigned int count, max;
|
|
|
|
components = [NSMutableDictionary dictionary];
|
|
|
|
cnames = [self _deduceObjectNamesFromURLs: urls];
|
|
records = [self _fetchComponentsMatchingObjectNames: [cnames allKeys]
|
|
fields: fields];
|
|
max = [records count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
record = [records objectAtIndex: count];
|
|
recordURL = [cnames objectForKey: [record objectForKey: @"c_name"]];
|
|
if (recordURL)
|
|
[components setObject: record forKey: recordURL];
|
|
}
|
|
|
|
return components;
|
|
}
|
|
|
|
#warning the two following methods should be replaced with the new dav rendering mechanism
|
|
- (NSString *) _nodeTagForProperty: (NSString *) property
|
|
{
|
|
[self subclassResponsibility: _cmd];
|
|
return nil;
|
|
}
|
|
|
|
- (NSString *) _nodeTag: (NSString *) property
|
|
{
|
|
static NSMutableDictionary *tags = nil;
|
|
NSString *nodeTag;
|
|
|
|
if (!tags)
|
|
tags = [NSMutableDictionary new];
|
|
nodeTag = [tags objectForKey: property];
|
|
if (!nodeTag)
|
|
{
|
|
nodeTag = [self _nodeTagForProperty: property];
|
|
[tags setObject: nodeTag forKey: property];
|
|
}
|
|
|
|
return nodeTag;
|
|
}
|
|
|
|
- (NSString **) _properties: (NSString **) properties
|
|
count: (unsigned int) propertiesCount
|
|
ofObject: (NSDictionary *) object
|
|
{
|
|
SOGoContentObject *sogoObject;
|
|
NSString **currentProperty;
|
|
NSString **values, **currentValue;
|
|
SEL methodSel;
|
|
|
|
// NSLog (@"_properties:ofObject:: %@", [NSDate date]);
|
|
|
|
values = NSZoneMalloc (NULL,
|
|
(propertiesCount + 1) * sizeof (NSString *));
|
|
*(values + propertiesCount) = nil;
|
|
|
|
//c = [self objectClassForComponentName: [object objectForKey: @"c_component"]];
|
|
|
|
sogoObject = [self createChildComponentWithRecord: object];
|
|
currentProperty = properties;
|
|
currentValue = values;
|
|
while (*currentProperty)
|
|
{
|
|
methodSel = SOGoSelectorForPropertyGetter (*currentProperty);
|
|
if (methodSel && [sogoObject respondsToSelector: methodSel])
|
|
*currentValue = [[sogoObject performSelector: methodSel]
|
|
safeStringByEscapingXMLString];
|
|
currentProperty++;
|
|
currentValue++;
|
|
}
|
|
|
|
// NSLog (@"/_properties:ofObject:: %@", [NSDate date]);
|
|
|
|
return values;
|
|
}
|
|
|
|
- (NSArray *) _propstats: (NSString **) properties
|
|
count: (unsigned int) propertiesCount
|
|
ofObject: (NSDictionary *) object
|
|
{
|
|
NSMutableArray *propstats, *properties200, *properties404, *propDict;
|
|
NSString **property, **values, **currentValue;
|
|
NSString *propertyValue, *nodeTag;
|
|
|
|
// NSLog (@"_propstats:ofObject:: %@", [NSDate date]);
|
|
|
|
propstats = [NSMutableArray array];
|
|
|
|
properties200 = [NSMutableArray array];
|
|
properties404 = [NSMutableArray array];
|
|
|
|
values = [self _properties: properties count: propertiesCount
|
|
ofObject: object];
|
|
currentValue = values;
|
|
|
|
property = properties;
|
|
while (*property)
|
|
{
|
|
nodeTag = [self _nodeTag: *property];
|
|
if (*currentValue)
|
|
{
|
|
// Make sure the sent value is sanitized.
|
|
NSString *sanitizedValue;
|
|
|
|
sanitizedValue = [*currentValue safeString];
|
|
propertyValue = [NSString stringWithFormat: @"<%@>%@</%@>",
|
|
nodeTag, sanitizedValue, nodeTag];
|
|
propDict = properties200;
|
|
}
|
|
else
|
|
{
|
|
propertyValue = [NSString stringWithFormat: @"<%@/>", nodeTag];
|
|
propDict = properties404;
|
|
}
|
|
[propDict addObject: propertyValue];
|
|
property++;
|
|
currentValue++;
|
|
}
|
|
free (values);
|
|
|
|
if ([properties200 count])
|
|
[propstats addObject: [NSDictionary dictionaryWithObjectsAndKeys:
|
|
properties200, @"properties",
|
|
@"HTTP/1.1 200 OK", @"status",
|
|
nil]];
|
|
if ([properties404 count])
|
|
[propstats addObject: [NSDictionary dictionaryWithObjectsAndKeys:
|
|
properties404, @"properties",
|
|
@"HTTP/1.1 404 Not Found", @"status",
|
|
nil]];
|
|
// NSLog (@"/_propstats:ofObject:: %@", [NSDate date]);
|
|
|
|
return propstats;
|
|
}
|
|
|
|
- (void) _appendPropstat: (NSDictionary *) propstat
|
|
toBuffer: (NSMutableString *) r
|
|
{
|
|
NSArray *properties;
|
|
unsigned int count, max;
|
|
|
|
[r appendString: @"<D:propstat><D:prop>"];
|
|
properties = [propstat objectForKey: @"properties"];
|
|
max = [properties count];
|
|
for (count = 0; count < max; count++)
|
|
[r appendString: [properties objectAtIndex: count]];
|
|
[r appendString: @"</D:prop><D:status>"];
|
|
[r appendString: [propstat objectForKey: @"status"]];
|
|
[r appendString: @"</D:status></D:propstat>"];
|
|
}
|
|
|
|
#warning We need to use the new DAV utilities here...
|
|
#warning this is baddddd because we return a single-valued dictionary containing \
|
|
a cname which may not event exist... the logic behind appendObject:... should be \
|
|
rethought, especially since we may start using SQL views
|
|
|
|
- (void) appendObject: (NSDictionary *) object
|
|
properties: (NSString **) properties
|
|
count: (unsigned int) propertiesCount
|
|
withBaseURL: (NSString *) baseURL
|
|
toBuffer: (NSMutableString *) r
|
|
{
|
|
NSArray *propstats;
|
|
unsigned int count, max;
|
|
|
|
[r appendFormat: @"<D:response><D:href>"];
|
|
[r appendString: baseURL];
|
|
[r appendString: [[object objectForKey: @"c_name"] stringByEscapingURL]];
|
|
[r appendString: @"</D:href>"];
|
|
|
|
// NSLog (@"(appendPropstats...): %@", [NSDate date]);
|
|
propstats = [self _propstats: properties count: propertiesCount
|
|
ofObject: object];
|
|
max = [propstats count];
|
|
for (count = 0; count < max; count++)
|
|
[self _appendPropstat: [propstats objectAtIndex: count]
|
|
toBuffer: r];
|
|
// NSLog (@"/(appendPropstats...): %@", [NSDate date]);
|
|
|
|
[r appendString: @"</D:response>"];
|
|
}
|
|
|
|
- (void) appendMissingObjectRef: (NSString *) href
|
|
toBuffer: (NSMutableString *) r
|
|
{
|
|
[r appendString: @"<D:response><D:href>"];
|
|
[r appendString: href];
|
|
[r appendString: @"</D:href><D:status>HTTP/1.1 404 Not Found</D:status></D:response>"];
|
|
}
|
|
|
|
- (void) _appendComponentProperties: (NSDictionary *) properties
|
|
matchingURLs: (id <DOMNodeList>) refs
|
|
toResponse: (WOResponse *) response
|
|
{
|
|
NSObject <DOMElement> *element;
|
|
NSDictionary *currentComponent, *components;
|
|
NSString *currentURL, *baseURL, *currentField;
|
|
NSString **propertiesArray;
|
|
NSMutableArray *urls, *fields;
|
|
NSMutableString *buffer;
|
|
unsigned int count, max, propertiesCount;
|
|
NSEnumerator *addFields;
|
|
|
|
baseURL = [self davURLAsString];
|
|
#warning review this when bug #276
|
|
if (![baseURL hasSuffix: @"/"])
|
|
baseURL = [NSString stringWithFormat: @"%@/", baseURL];
|
|
|
|
urls = [NSMutableArray array];
|
|
max = [refs length];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
element = [refs objectAtIndex: count];
|
|
currentURL = [[[element firstChild] nodeValue] stringByUnescapingURL];
|
|
[urls addObject: currentURL];
|
|
}
|
|
|
|
propertiesArray = [[properties allKeys] asPointersOfObjects];
|
|
propertiesCount = [properties count];
|
|
|
|
fields = [NSMutableArray arrayWithObjects: @"c_name", @"c_component", nil];
|
|
addFields = [[properties allValues] objectEnumerator];
|
|
while ((currentField = [addFields nextObject]))
|
|
if ([currentField length])
|
|
[fields addObjectUniquely: currentField];
|
|
|
|
components = [self _fetchComponentsMatchingURLs: urls fields: fields];
|
|
max = [urls count];
|
|
// NSLog (@"adding properties with url");
|
|
buffer = [NSMutableString stringWithCapacity: max*512];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentURL = [urls objectAtIndex: count];
|
|
currentComponent = [components objectForKey: currentURL];
|
|
if (currentComponent)
|
|
[self appendObject: currentComponent
|
|
properties: propertiesArray
|
|
count: propertiesCount
|
|
withBaseURL: baseURL
|
|
toBuffer: buffer];
|
|
else
|
|
[self appendMissingObjectRef: currentURL
|
|
toBuffer: buffer];
|
|
}
|
|
[response appendContentString: buffer];
|
|
// NSLog (@"/adding properties with url");
|
|
|
|
NSZoneFree (NULL, propertiesArray);
|
|
}
|
|
|
|
- (WOResponse *) performMultigetInContext: (WOContext *) queryContext
|
|
inNamespace: (NSString *) namespace
|
|
{
|
|
WOResponse *r;
|
|
id <DOMDocument> document;
|
|
id <DOMElement> documentElement, propElement;
|
|
|
|
r = [context response];
|
|
[r prepareDAVResponse];
|
|
[r appendContentString:
|
|
[NSString stringWithFormat: @"<D:multistatus xmlns:D=\"DAV:\""
|
|
@" xmlns:C=\"%@\">", namespace]];
|
|
document = [[queryContext request] contentAsDOMDocument];
|
|
documentElement = [document documentElement];
|
|
propElement = [(NGDOMNodeWithChildren *)
|
|
documentElement firstElementWithTag: @"prop"
|
|
inNamespace: @"DAV:"];
|
|
[self _appendComponentProperties: [self parseDAVRequestedProperties: propElement]
|
|
matchingURLs: [documentElement getElementsByTagName: @"href"]
|
|
toResponse: r];
|
|
[r appendContentString:@"</D:multistatus>"];
|
|
|
|
return r;
|
|
}
|
|
|
|
@end /* SOGoFolder */
|