c290e70342
Monotone-Parent: 4e2b45bb5b0360d8cf107846fa39fb12f6bacf7f Monotone-Revision: 7d1f68d661b9fcfd676be1e6d3d6ce6c1fb09df9 Monotone-Author: ludovic@Sophos.ca Monotone-Date: 2012-04-30T17:19:00
831 lines
21 KiB
Objective-C
831 lines
21 KiB
Objective-C
/*
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Copyright (C) 2004-2005 SKYRIX Software AG
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Copyright (C) 2007-2011 Inverse inc.
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This file is part of SOGo.
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SOGo is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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SOGo is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with SOGo; see the file COPYING. If not, write to the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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#import <Foundation/NSArray.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSURL.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSValue.h>
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#import <NGObjWeb/NSException+HTTP.h>
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#import <NGObjWeb/SoHTTPAuthenticator.h>
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#import <NGObjWeb/WORequest.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGExtensions/NSNull+misc.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <NGExtensions/NSString+misc.h>
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#import <NGImap4/NGImap4Connection.h>
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#import <NGImap4/NGImap4Client.h>
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#import <NGImap4/NGImap4Context.h>
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#import <SOGo/NSArray+Utilities.h>
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#import <SOGo/NSString+Utilities.h>
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#import <SOGo/SOGoAuthenticator.h>
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#import <SOGo/SOGoDomainDefaults.h>
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#import <SOGo/SOGoUser.h>
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#import <SOGo/SOGoUserDefaults.h>
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#import <SOGo/SOGoSieveManager.h>
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#import "SOGoDraftsFolder.h"
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#import "SOGoMailFolder.h"
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#import "SOGoMailManager.h"
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#import "SOGoMailNamespace.h"
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#import "SOGoSentFolder.h"
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#import "SOGoTrashFolder.h"
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#import "SOGoUser+Mailer.h"
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#import "SOGoMailAccount.h"
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@implementation SOGoMailAccount
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static NSString *inboxFolderName = @"INBOX";
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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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inboxFolder = nil;
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draftsFolder = nil;
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sentFolder = nil;
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trashFolder = nil;
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imapAclStyle = undefined;
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identities = nil;
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otherUsersFolderName = nil;
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sharedFoldersName = nil;
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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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[inboxFolder release];
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[draftsFolder release];
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[sentFolder release];
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[trashFolder release];
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[identities release];
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[otherUsersFolderName release];
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[sharedFoldersName release];
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[super dealloc];
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}
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/* listing the available folders */
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- (BOOL) isInDraftsFolder
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{
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return NO;
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}
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- (void) _appendNamespace: (NSArray *) namespace
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toFolders: (NSMutableArray *) folders
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{
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NSString *newFolder;
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NSDictionary *currentPart;
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int count, max;
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max = [namespace count];
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for (count = 0; count < max; count++)
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{
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currentPart = [namespace objectAtIndex: count];
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newFolder
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= [[currentPart objectForKey: @"prefix"] substringFromIndex: 1];
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if ([newFolder length])
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[folders addObjectUniquely: newFolder];
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}
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}
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/* namespaces */
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- (void) _appendNamespaces: (NSMutableArray *) folders
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{
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NSDictionary *namespaceDict;
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NSArray *namespace;
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NGImap4Client *client;
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client = [[self imap4Connection] client];
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namespaceDict = [client namespace];
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namespace = [namespaceDict objectForKey: @"personal"];
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if (namespace)
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[self _appendNamespace: namespace toFolders: folders];
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namespace = [namespaceDict objectForKey: @"other users"];
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if (namespace)
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{
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[self _appendNamespace: namespace toFolders: folders];
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ASSIGN(otherUsersFolderName, [folders lastObject]);
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}
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namespace = [namespaceDict objectForKey: @"shared"];
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if (namespace)
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{
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[self _appendNamespace: namespace toFolders: folders];
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ASSIGN(sharedFoldersName, [folders lastObject]);
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}
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}
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- (NSArray *) _namespacesWithKey: (NSString *) nsKey
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{
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NSDictionary *namespaceDict;
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NSArray *namespace;
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NGImap4Client *client;
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NSMutableArray *folders;
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client = [[self imap4Connection] client];
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namespaceDict = [client namespace];
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namespace = [namespaceDict objectForKey: nsKey];
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if (namespace)
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{
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folders = [NSMutableArray array];
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[self _appendNamespace: namespace toFolders: folders];
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}
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else
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folders = nil;
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return folders;
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}
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- (NSArray *) otherUsersFolderNamespaces
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{
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return [self _namespacesWithKey: @"other users"];
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}
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- (NSArray *) sharedFolderNamespaces
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{
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return [self _namespacesWithKey: @"shared"];
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}
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- (NSArray *) toManyRelationshipKeysWithNamespaces: (BOOL) withNSs
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{
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NSMutableArray *folders;
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NSArray *imapFolders, *nss;
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imapFolders = [[self imap4Connection] subfoldersForURL: [self imap4URL]];
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folders = [imapFolders mutableCopy];
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[folders autorelease];
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if (withNSs)
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[self _appendNamespaces: folders];
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else
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{ /* some implementation insist on returning NSs in the list of
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folders... */
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nss = [self otherUsersFolderNamespaces];
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if (nss)
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[folders removeObjectsInArray: nss];
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nss = [self sharedFolderNamespaces];
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if (nss)
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[folders removeObjectsInArray: nss];
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}
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return [[folders stringsWithFormat: @"folder%@"]
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resultsOfSelector: @selector (asCSSIdentifier)];
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}
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- (NSArray *) toManyRelationshipKeys
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{
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return [self toManyRelationshipKeysWithNamespaces: YES];
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}
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- (SOGoIMAPAclStyle) imapAclStyle
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{
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SOGoDomainDefaults *dd;
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if (imapAclStyle == undefined)
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{
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dd = [[context activeUser] domainDefaults];
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if ([[dd imapAclStyle] isEqualToString: @"rfc2086"])
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imapAclStyle = rfc2086;
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else
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imapAclStyle = rfc4314;
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}
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return imapAclStyle;
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}
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/* see http://tools.ietf.org/id/draft-ietf-imapext-acl */
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- (BOOL) imapAclConformsToIMAPExt
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{
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NGImap4Client *imapClient;
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NSArray *capability;
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int count, max;
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BOOL conforms;
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conforms = NO;
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imapClient = [[self imap4Connection] client];
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capability = [[imapClient capability] objectForKey: @"capability"];
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max = [capability count];
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for (count = 0; !conforms && count < max; count++)
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{
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if ([[capability objectAtIndex: count] hasPrefix: @"acl2"])
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conforms = YES;
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}
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return conforms;
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}
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/* capabilities */
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- (BOOL) hasCapability: (NSString *) capability
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{
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NGImap4Client *imapClient;
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NSArray *capabilities;
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imapClient = [[self imap4Connection] client];
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capabilities = [[imapClient capability] objectForKey: @"capability"];
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return [capabilities containsObject: capability];
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}
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- (BOOL) supportsQuotas
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{
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return [self hasCapability: @"quota"];
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}
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- (BOOL) supportsQResync
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{
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return [self hasCapability: @"qresync"];
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}
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- (id) getInboxQuota
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{
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SOGoMailFolder *inbox;
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NGImap4Client *client;
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NSString *inboxName;
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SOGoDomainDefaults *dd;
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id inboxQuota, infos;
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float quota;
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inboxQuota = nil;
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if ([self supportsQuotas])
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{
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dd = [[context activeUser] domainDefaults];
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quota = [dd softQuotaRatio];
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inbox = [self inboxFolderInContext: context];
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inboxName = [NSString stringWithFormat: @"/%@", [inbox relativeImap4Name]];
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client = [[inbox imap4Connection] client];
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infos = [[client getQuotaRoot: [inbox relativeImap4Name]] objectForKey: @"quotas"];
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inboxQuota = [infos objectForKey: inboxName];
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if (quota != 0 && inboxQuota != nil)
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{
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// A soft quota ratio is imposed for all users
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quota = quota * [(NSNumber*)[inboxQuota objectForKey: @"maxQuota"] intValue];
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inboxQuota = [NSDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithLong: (long)(quota+0.5)], @"maxQuota",
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[inboxQuota objectForKey: @"usedSpace"], @"usedSpace",
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nil];
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}
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}
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return inboxQuota;
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}
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- (BOOL) updateFilters
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{
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SOGoSieveManager *manager;
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manager = [SOGoSieveManager sieveManagerForUser: [context activeUser]];
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return [manager updateFiltersForLogin: [[self imap4URL] user]
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authname: [[self imap4URL] user]
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password: [self imap4PasswordRenewed: NO]
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account: self];
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}
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/* hierarchy */
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- (SOGoMailAccount *) mailAccountFolder
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{
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return self;
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}
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- (NSArray *) _allFoldersFromNS: (NSString *) namespace
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subscribedOnly: (BOOL) subscribedOnly
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{
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NSArray *folders;
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NSURL *nsURL;
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NSString *baseURLString, *urlString;
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baseURLString = [[self imap4URL] absoluteString];
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urlString = [NSString stringWithFormat: @"%@%@/", baseURLString, [namespace stringByEscapingURL]];
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nsURL = [NSURL URLWithString: urlString];
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folders = [[self imap4Connection] allFoldersForURL: nsURL
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onlySubscribedFolders: subscribedOnly];
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return folders;
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}
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- (NSArray *) allFolderPaths
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{
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NSMutableArray *folderPaths, *namespaces;
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NSArray *folders, *mainFolders;
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SOGoUserDefaults *ud;
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BOOL subscribedOnly;
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int count, max;
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ud = [[context activeUser] userDefaults];
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subscribedOnly = [ud mailShowSubscribedFoldersOnly];
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mainFolders = [[NSArray arrayWithObjects:
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[self inboxFolderNameInContext: context],
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[self draftsFolderNameInContext: context],
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[self sentFolderNameInContext: context],
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[self trashFolderNameInContext: context],
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nil] stringsWithFormat: @"/%@"];
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folders = [[self imap4Connection] allFoldersForURL: [self imap4URL]
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onlySubscribedFolders: subscribedOnly];
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folderPaths = [folders mutableCopy];
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[folderPaths autorelease];
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[folderPaths removeObjectsInArray: mainFolders];
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namespaces = [NSMutableArray arrayWithCapacity: 10];
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[self _appendNamespaces: namespaces];
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max = [namespaces count];
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for (count = 0; count < max; count++)
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{
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folders = [self _allFoldersFromNS: [namespaces objectAtIndex: count]
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subscribedOnly: subscribedOnly];
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if ([folders count])
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{
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[folderPaths removeObjectsInArray: folders];
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[folderPaths addObjectsFromArray: folders];
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}
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}
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[folderPaths
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sortUsingSelector: @selector (localizedCaseInsensitiveCompare:)];
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[folderPaths replaceObjectsInRange: NSMakeRange (0, 0)
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withObjectsFromArray: mainFolders];
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return folderPaths;
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}
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/* IMAP4 */
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- (NSDictionary *) _mailAccount
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{
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NSDictionary *mailAccount;
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NSArray *accounts;
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SOGoUser *user;
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user = [SOGoUser userWithLogin: [self ownerInContext: nil]];
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accounts = [user mailAccounts];
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mailAccount = [accounts objectAtIndex: [nameInContainer intValue]];
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return mailAccount;
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}
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- (void) _appendDelegatorIdentities
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{
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NSArray *delegators;
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SOGoUser *delegatorUser;
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NSDictionary *delegatorAccount;
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NSInteger count, max;
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delegators = [[SOGoUser userWithLogin: owner] mailDelegators];
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max = [delegators count];
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for (count = 0; count < max; count++)
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{
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delegatorUser = [SOGoUser
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userWithLogin: [delegators objectAtIndex: count]];
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if (delegatorUser)
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{
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delegatorAccount = [[delegatorUser mailAccounts]
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objectAtIndex: 0];
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[identities addObjectsFromArray:
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[delegatorAccount objectForKey: @"identities"]];
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}
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}
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}
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- (NSArray *) identities
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{
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if (!identities)
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{
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identities = [[[self _mailAccount] objectForKey: @"identities"]
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mutableCopy];
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if ([nameInContainer isEqualToString: @"0"])
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[self _appendDelegatorIdentities];
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}
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return identities;
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}
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- (NSString *) signature
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{
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NSString *signature;
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[self identities];
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if ([identities count] > 0)
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signature = [[identities objectAtIndex: 0] objectForKey: @"signature"];
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else
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signature = nil;
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return signature;
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}
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- (NSString *) encryption
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{
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NSString *encryption;
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encryption = [[self _mailAccount] objectForKey: @"encryption"];
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if (![encryption length])
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encryption = @"none";
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return encryption;
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}
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- (NSMutableString *) imap4URLString
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{
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NSMutableString *imap4URLString;
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NSDictionary *mailAccount;
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NSString *encryption, *protocol, *username, *escUsername;
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int defaultPort, port;
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mailAccount = [self _mailAccount];
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encryption = [mailAccount objectForKey: @"encryption"];
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defaultPort = 143;
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protocol = @"imap";
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if ([encryption isEqualToString: @"ssl"])
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{
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protocol = @"imaps";
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defaultPort = 993;
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}
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else if ([encryption isEqualToString: @"tls"])
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{
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protocol = @"imaps";
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}
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username = [mailAccount objectForKey: @"userName"];
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escUsername
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= [[username stringByEscapingURL] stringByReplacingString: @"@"
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withString: @"%40"];
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imap4URLString = [NSMutableString stringWithFormat: @"%@://%@@%@",
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protocol, escUsername,
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[mailAccount objectForKey: @"serverName"]];
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port = [[mailAccount objectForKey: @"port"] intValue];
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if (port && port != defaultPort)
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[imap4URLString appendFormat: @":%d", port];
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[imap4URLString appendString: @"/"];
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return imap4URLString;
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}
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- (NSMutableString *) traversalFromMailAccount
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{
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return [NSMutableString string];
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}
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|
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//
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// Extract password from basic authentication.
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//
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- (NSString *) imap4PasswordRenewed: (BOOL) renewed
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{
|
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NSString *password;
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NSURL *imapURL;
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// Default account - ie., the account that is provided with a default
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// SOGo installation. User-added IMAP accounts will have name >= 1.
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if ([nameInContainer isEqualToString: @"0"])
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{
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imapURL = [self imap4URL];
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password = [[self authenticatorInContext: context]
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imapPasswordInContext: context
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forURL: imapURL
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forceRenew: renewed];
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if (!password)
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[self errorWithFormat: @"no IMAP4 password available"];
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}
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else
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{
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password = [[self _mailAccount] objectForKey: @"password"];
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if (!password)
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password = @"";
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}
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return password;
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}
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|
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/* name lookup */
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- (id) lookupName: (NSString *) _key
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inContext: (id)_ctx
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acquire: (BOOL) _flag
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{
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NSString *folderName;
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NSMutableArray *namespaces;
|
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Class klazz;
|
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id obj;
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[[[self imap4Connection] client] namespace];
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if ([_key hasPrefix: @"folder"])
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{
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folderName = [[_key substringFromIndex: 6] fromCSSIdentifier];
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namespaces = [NSMutableArray array];
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[self _appendNamespaces: namespaces];
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if ([namespaces containsObject: folderName])
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klazz = [SOGoMailNamespace class];
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else if ([folderName
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isEqualToString: [self draftsFolderNameInContext: _ctx]])
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klazz = [SOGoDraftsFolder class];
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else if ([folderName
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isEqualToString: [self sentFolderNameInContext: _ctx]])
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klazz = [SOGoSentFolder class];
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else if ([folderName
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isEqualToString: [self trashFolderNameInContext: _ctx]])
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klazz = [SOGoTrashFolder class];
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else
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klazz = [SOGoMailFolder class];
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|
|
obj = [klazz objectWithName: _key inContainer: self];
|
|
}
|
|
else
|
|
obj = [super lookupName: _key inContext: _ctx acquire: NO];
|
|
|
|
/* return 404 to stop acquisition */
|
|
if (!obj)
|
|
obj = [NSException exceptionWithHTTPStatus: 404 /* Not Found */];
|
|
|
|
return obj;
|
|
}
|
|
|
|
/* special folders */
|
|
|
|
- (NSString *) inboxFolderNameInContext: (id)_ctx
|
|
{
|
|
/* cannot be changed in Cyrus ? */
|
|
return inboxFolderName;
|
|
}
|
|
|
|
- (NSString *) _userFolderNameWithPurpose: (NSString *) purpose
|
|
{
|
|
SOGoUser *user;
|
|
NSArray *accounts;
|
|
int accountIdx;
|
|
NSDictionary *account;
|
|
NSString *folderName;
|
|
|
|
folderName = nil;
|
|
|
|
user = [SOGoUser userWithLogin: [self ownerInContext: nil]];
|
|
accounts = [user mailAccounts];
|
|
accountIdx = [nameInContainer intValue];
|
|
account = [accounts objectAtIndex: accountIdx];
|
|
folderName = [[account objectForKey: @"mailboxes"]
|
|
objectForKey: purpose];
|
|
if (!folderName && accountIdx > 0)
|
|
{
|
|
account = [accounts objectAtIndex: 0];
|
|
folderName = [[account objectForKey: @"mailboxes"]
|
|
objectForKey: purpose];
|
|
}
|
|
|
|
return folderName;
|
|
}
|
|
|
|
- (NSString *) draftsFolderNameInContext: (id) _ctx
|
|
{
|
|
return [self _userFolderNameWithPurpose: @"Drafts"];
|
|
}
|
|
|
|
- (NSString *) sentFolderNameInContext: (id)_ctx
|
|
{
|
|
return [self _userFolderNameWithPurpose: @"Sent"];
|
|
}
|
|
|
|
- (NSString *) trashFolderNameInContext: (id)_ctx
|
|
{
|
|
return [self _userFolderNameWithPurpose: @"Trash"];
|
|
}
|
|
|
|
- (NSString *) otherUsersFolderNameInContext: (id)_ctx
|
|
{
|
|
return otherUsersFolderName;
|
|
}
|
|
|
|
- (NSString *) sharedFoldersNameInContext: (id)_ctx
|
|
{
|
|
return sharedFoldersName;
|
|
}
|
|
|
|
- (id) folderWithTraversal: (NSString *) traversal
|
|
andClassName: (NSString *) className
|
|
{
|
|
NSArray *paths;
|
|
NSString *currentName;
|
|
id currentContainer;
|
|
unsigned int count, max;
|
|
Class clazz;
|
|
|
|
currentContainer = self;
|
|
paths = [traversal componentsSeparatedByString: @"/"];
|
|
|
|
if (!className)
|
|
clazz = [SOGoMailFolder class];
|
|
else
|
|
clazz = NSClassFromString (className);
|
|
|
|
max = [paths count];
|
|
for (count = 0; count < max - 1; count++)
|
|
{
|
|
currentName = [NSString stringWithFormat: @"folder%@",
|
|
[paths objectAtIndex: count]];
|
|
currentContainer = [SOGoMailFolder objectWithName: currentName
|
|
inContainer: currentContainer];
|
|
}
|
|
currentName = [NSString stringWithFormat: @"folder%@",
|
|
[paths objectAtIndex: max - 1]];
|
|
|
|
return [clazz objectWithName: currentName inContainer: currentContainer];
|
|
}
|
|
|
|
- (SOGoMailFolder *) inboxFolderInContext: (id) _ctx
|
|
{
|
|
// TODO: use some profile to determine real location, use a -traverse lookup
|
|
if (!inboxFolder)
|
|
{
|
|
inboxFolder
|
|
= [self folderWithTraversal: [self inboxFolderNameInContext: _ctx]
|
|
andClassName: nil];
|
|
[inboxFolder retain];
|
|
}
|
|
|
|
return inboxFolder;
|
|
}
|
|
|
|
- (SOGoDraftsFolder *) draftsFolderInContext: (id) _ctx
|
|
{
|
|
// TODO: use some profile to determine real location, use a -traverse lookup
|
|
|
|
if (!draftsFolder)
|
|
{
|
|
draftsFolder
|
|
= [self folderWithTraversal: [self draftsFolderNameInContext: _ctx]
|
|
andClassName: @"SOGoDraftsFolder"];
|
|
[draftsFolder retain];
|
|
}
|
|
|
|
return draftsFolder;
|
|
}
|
|
|
|
- (SOGoSentFolder *) sentFolderInContext: (id) _ctx
|
|
{
|
|
// TODO: use some profile to determine real location, use a -traverse lookup
|
|
|
|
if (!sentFolder)
|
|
{
|
|
sentFolder
|
|
= [self folderWithTraversal: [self sentFolderNameInContext: _ctx]
|
|
andClassName: @"SOGoSentFolder"];
|
|
[sentFolder retain];
|
|
}
|
|
|
|
return sentFolder;
|
|
}
|
|
|
|
- (SOGoTrashFolder *) trashFolderInContext: (id) _ctx
|
|
{
|
|
if (!trashFolder)
|
|
{
|
|
trashFolder
|
|
= [self folderWithTraversal: [self trashFolderNameInContext: _ctx]
|
|
andClassName: @"SOGoTrashFolder"];
|
|
[trashFolder retain];
|
|
}
|
|
|
|
return trashFolder;
|
|
}
|
|
|
|
/* account delegation */
|
|
- (NSArray *) delegates
|
|
{
|
|
NSDictionary *mailSettings;
|
|
SOGoUser *ownerUser;
|
|
NSArray *delegates;
|
|
|
|
if ([nameInContainer isEqualToString: @"0"])
|
|
{
|
|
ownerUser = [SOGoUser userWithLogin: [self ownerInContext: context]];
|
|
mailSettings = [[ownerUser userSettings] objectForKey: @"Mail"];
|
|
delegates = [mailSettings objectForKey: @"DelegateTo"];
|
|
if (!delegates)
|
|
delegates = [NSArray array];
|
|
}
|
|
else
|
|
delegates = nil;
|
|
|
|
return delegates;
|
|
}
|
|
|
|
- (void) _setDelegates: (NSArray *) newDelegates
|
|
{
|
|
SOGoUser *ownerUser;
|
|
SOGoUserSettings *settings;
|
|
|
|
ownerUser = [SOGoUser userWithLogin: [self ownerInContext: context]];
|
|
settings = [ownerUser userSettings];
|
|
[[settings objectForKey: @"Mail"] setObject: newDelegates
|
|
forKey: @"DelegateTo"];
|
|
[settings synchronize];
|
|
}
|
|
|
|
- (void) addDelegates: (NSArray *) newDelegates
|
|
{
|
|
NSMutableArray *delegates;
|
|
NSInteger count, max;
|
|
NSString *currentDelegate;
|
|
SOGoUser *delegateUser;
|
|
|
|
if ([nameInContainer isEqualToString: @"0"])
|
|
{
|
|
delegates = [[self delegates] mutableCopy];
|
|
[delegates autorelease];
|
|
max = [newDelegates count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentDelegate = [newDelegates objectAtIndex: 0];
|
|
delegateUser = [SOGoUser userWithLogin: currentDelegate];
|
|
if (delegateUser)
|
|
{
|
|
[delegates addObjectUniquely: currentDelegate];
|
|
[delegateUser addMailDelegator: owner];
|
|
}
|
|
}
|
|
|
|
[self _setDelegates: delegates];
|
|
}
|
|
}
|
|
|
|
- (void) removeDelegates: (NSArray *) oldDelegates
|
|
{
|
|
NSMutableArray *delegates;
|
|
NSInteger count, max;
|
|
NSString *currentDelegate;
|
|
SOGoUser *delegateUser;
|
|
|
|
if ([nameInContainer isEqualToString: @"0"])
|
|
{
|
|
delegates = [[self delegates] mutableCopy];
|
|
[delegates autorelease];
|
|
max = [oldDelegates count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentDelegate = [oldDelegates objectAtIndex: 0];
|
|
delegateUser = [SOGoUser userWithLogin: currentDelegate];
|
|
if (delegateUser)
|
|
{
|
|
[delegates removeObject: currentDelegate];
|
|
[delegateUser removeMailDelegator: owner];
|
|
}
|
|
}
|
|
|
|
[self _setDelegates: delegates];
|
|
}
|
|
}
|
|
|
|
/* WebDAV */
|
|
|
|
- (NSString *) davContentType
|
|
{
|
|
return @"httpd/unix-directory";
|
|
}
|
|
|
|
- (BOOL) davIsCollection
|
|
{
|
|
return YES;
|
|
}
|
|
|
|
- (NSException *) davCreateCollection: (NSString *) _name
|
|
inContext: (id) _ctx
|
|
{
|
|
return [[self imap4Connection] createMailbox:_name atURL:[self imap4URL]];
|
|
}
|
|
|
|
- (NSString *) davDisplayName
|
|
{
|
|
return [[self _mailAccount] objectForKey: @"name"];
|
|
}
|
|
|
|
@end /* SOGoMailAccount */
|