be05ecb080
Monotone-Revision: ea86e141cbd73fc3e86b88728a7c612afe996d19 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2008-08-07T13:31:55 Monotone-Branch: ca.inverse.sogo
454 lines
13 KiB
Objective-C
454 lines
13 KiB
Objective-C
/* SOGoUserFolder+Appointments.m - this file is part of SOGo
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*
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* Copyright (C) 2008 Inverse groupe conseil
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 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/NSDictionary.h>
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#import <Foundation/NSEnumerator.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGObjWeb/WOResponse.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <NGExtensions/NSString+misc.h>
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#import <SaxObjC/XMLNamespaces.h>
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#import <SOGo/SOGoUser.h>
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#import <SOGo/NSObject+DAV.h>
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#import <SOGo/NSString+DAV.h>
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#import "SOGoUserFolder+Appointments.h"
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@interface SOGoUserFolder (private)
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- (SOGoAppointmentFolders *) privateCalendars: (NSString *) key
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inContext: (WOContext *) localContext;
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@end
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@implementation SOGoUserFolder (SOGoCalDAVSupport)
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- (NSArray *) davCalendarUserAddressSet
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{
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NSArray *tag;
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NSMutableArray *addresses;
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NSEnumerator *emails;
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NSString *currentEmail;
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SOGoUser *ownerUser;
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addresses = [NSMutableArray array];
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ownerUser = [SOGoUser userWithLogin: owner roles: nil];
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emails = [[ownerUser allEmails] objectEnumerator];
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while ((currentEmail = [emails nextObject]))
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{
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[NSString stringWithFormat: @"MAILTO:%@", currentEmail],
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nil];
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[addresses addObject: tag];
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}
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return addresses;
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}
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/* CalDAV support */
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- (NSArray *) davCalendarHomeSet
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{
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/*
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<C:calendar-home-set xmlns:D="DAV:"
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xmlns:C="urn:ietf:params:xml:ns:caldav">
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<D:href>http://cal.example.com/home/bernard/calendars/</D:href>
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</C:calendar-home-set>
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Note: this is the *container* for calendar collections, not the
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collections itself. So for use its the home folder, the
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public folder and the groups folder.
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*/
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NSArray *tag;
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SOGoAppointmentFolders *parent;
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parent = [self privateCalendars: @"Calendar" inContext: context];
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[[parent davURL] path], nil];
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return [NSArray arrayWithObject: tag];
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}
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- (NSArray *) davCalendarScheduleInboxURL
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{
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NSArray *tag;
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SOGoAppointmentFolders *parent;
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parent = [self privateCalendars: @"Calendar" inContext: context];
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[NSString stringWithFormat: @"%@personal/", [[parent davURL] path]],
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nil];
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return [NSArray arrayWithObject: tag];
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}
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- (NSString *) davCalendarScheduleOutboxURL
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{
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NSArray *tag;
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SOGoAppointmentFolders *parent;
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parent = [self privateCalendars: @"Calendar" inContext: context];
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[NSString stringWithFormat: @"%@personal/", [[parent davURL] path]],
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nil];
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return [NSArray arrayWithObject: tag];
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}
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- (NSString *) davDropboxHomeURL
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{
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NSArray *tag;
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SOGoAppointmentFolders *parent;
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parent = [self privateCalendars: @"Calendar" inContext: context];
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[NSString stringWithFormat: @"%@personal/", [[parent davURL] path]],
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nil];
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return [NSArray arrayWithObject: tag];
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}
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- (NSString *) davNotificationsURL
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{
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NSArray *tag;
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SOGoAppointmentFolders *parent;
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parent = [self privateCalendars: @"Calendar" inContext: context];
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tag = [NSArray arrayWithObjects: @"href", @"DAV:", @"D",
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[NSString stringWithFormat: @"%@personal/", [[parent davURL] path]],
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nil];
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return [NSArray arrayWithObject: tag];
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}
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- (WOResponse *) _prepareResponseFromContext: (WOContext *) queryContext
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{
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WOResponse *r;
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r = [queryContext response];
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[r setStatus: 207];
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[r setContentEncoding: NSUTF8StringEncoding];
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[r setHeader: @"text/xml; charset=\"utf-8\"" forKey: @"content-type"];
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[r setHeader: @"no-cache" forKey: @"pragma"];
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[r setHeader: @"no-cache" forKey: @"cache-control"];
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[r appendContentString:@"<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n"];
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return r;
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}
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- (void) _fillMatches: (NSMutableDictionary *) matches
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fromElement: (NSObject <DOMElement> *) searchElement
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{
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NSObject <DOMNodeList> *list;
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NSObject <DOMNode> *valueNode;
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NSArray *elements;
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NSString *property, *match;
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list = [searchElement getElementsByTagName: @"prop"];
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if ([list length])
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{
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elements = [self domNode: [list objectAtIndex: 0]
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getChildNodesByType: DOM_ELEMENT_NODE];
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if ([elements count])
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{
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valueNode = [elements objectAtIndex: 0];
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property = [NSString stringWithFormat: @"{%@}%@",
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[valueNode namespaceURI],
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[valueNode nodeName]];
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}
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}
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list = [searchElement getElementsByTagName: @"match"];
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if ([list length])
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{
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valueNode = [[list objectAtIndex: 0] firstChild];
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match = [valueNode nodeValue];
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}
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[matches setObject: match forKey: property];
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}
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- (void) _fillProperties: (NSMutableArray *) properties
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fromElement: (NSObject <DOMElement> *) propElement
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{
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NSEnumerator *elements;
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NSObject <DOMElement> *propNode;
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NSString *property;
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elements = [[self domNode: propElement
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getChildNodesByType: DOM_ELEMENT_NODE]
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objectEnumerator];
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while ((propNode = [elements nextObject]))
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{
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property = [NSString stringWithFormat: @"{%@}%@",
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[propNode namespaceURI],
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[propNode nodeName]];
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[properties addObject: property];
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}
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}
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- (void) _fillPrincipalMatches: (NSMutableDictionary *) matches
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andProperties: (NSMutableArray *) properties
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fromElement: (NSObject <DOMElement> *) documentElement
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{
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NSEnumerator *children;
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NSObject <DOMElement> *currentElement;
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NSString *tag;
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children = [[self domNode: documentElement
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getChildNodesByType: DOM_ELEMENT_NODE]
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objectEnumerator];
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while ((currentElement = [children nextObject]))
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{
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tag = [currentElement tagName];
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if ([tag isEqualToString: @"property-search"])
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[self _fillMatches: matches fromElement: currentElement];
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else if ([tag isEqualToString: @"prop"])
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[self _fillProperties: properties fromElement: currentElement];
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else
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[self errorWithFormat: @"principal-property-search: unknown tag '%@'",
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tag];
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}
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}
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#warning this is a bit ugly, as usual
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- (void) _fillCollections: (NSMutableArray *) collections
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withCalendarHomeSetMatching: (NSString *) value
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{
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SOGoUserFolder *collection;
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NSRange substringRange;
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substringRange = [value rangeOfString: @"/SOGo/dav/"];
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value = [value substringFromIndex: NSMaxRange (substringRange)];
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substringRange = [value rangeOfString: @"/Calendar"];
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value = [value substringToIndex: substringRange.location];
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collection = [[SOGoUser userWithLogin: value roles: nil]
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homeFolderInContext: context];
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if (collection)
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[collections addObject: collection];
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}
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- (NSMutableArray *) _firstPrincipalCollectionsWhere: (NSString *) key
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matches: (NSString *) value
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{
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NSMutableArray *collections;
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collections = [NSMutableArray array];
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if ([key
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isEqualToString: @"{urn:ietf:params:xml:ns:caldav}calendar-home-set"])
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[self _fillCollections: collections withCalendarHomeSetMatching: value];
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else
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[self errorWithFormat: @"principal-property-search: unhandled key '%@'",
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key];
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return collections;
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}
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#warning unused stub
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- (BOOL) collectionDavKey: (NSString *) key
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matches: (NSString *) value
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{
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return YES;
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}
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- (void) _principalCollections: (NSMutableArray **) baseCollections
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where: (NSString *) key
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matches: (NSString *) value
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{
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SOGoUserFolder *currentCollection;
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unsigned int count, max;
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if (!*baseCollections)
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*baseCollections = [self _firstPrincipalCollectionsWhere: key
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matches: value];
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else
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{
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max = [*baseCollections count];
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for (count = max; count > 0; count--)
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{
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currentCollection = [*baseCollections objectAtIndex: count - 1];
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if (![currentCollection collectionDavKey: key matches: value])
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[*baseCollections removeObjectAtIndex: count - 1];
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}
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}
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}
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- (NSArray *) _principalCollectionsMatching: (NSDictionary *) matches
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{
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NSMutableArray *collections;
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NSEnumerator *allKeys;
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NSString *currentKey;
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collections = nil;
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allKeys = [[matches allKeys] objectEnumerator];
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while ((currentKey = [allKeys nextObject]))
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[self _principalCollections: &collections
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where: currentKey
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matches: [matches objectForKey: currentKey]];
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return collections;
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}
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/* <D:principal-property-search xmlns:D="DAV:">
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<D:property-search>
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<D:prop>
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<D:displayname/>
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</D:prop>
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<D:match>doE</D:match>
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</D:property-search>
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<D:property-search>
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<D:prop xmlns:B="http://www.example.com/ns/">
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<B:title/>
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</D:prop>
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<D:match>Sales</D:match>
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</D:property-search>
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<D:prop xmlns:B="http://www.example.com/ns/">
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<D:displayname/>
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<B:department/>
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<B:phone/>
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<B:office/>
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<B:salary/>
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</D:prop>
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</D:principal-property-search> */
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- (void) _appendProperties: (NSArray *) properties
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ofCollection: (SOGoUserFolder *) collection
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toResponses: (NSMutableArray *) responses
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{
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unsigned int count, max;
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SEL methodSel;
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NSString *currentProperty;
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id currentValue;
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NSMutableArray *response, *props;
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NSDictionary *keyTuple;
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response = [NSMutableArray new];
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[response addObject: davElementWithContent (@"href", XMLNS_WEBDAV,
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[collection davURL])];
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props = [NSMutableArray new];
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max = [properties count];
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for (count = 0; count < max; count++)
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{
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currentProperty = [properties objectAtIndex: count];
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methodSel = SOGoSelectorForPropertyGetter (currentProperty);
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if (methodSel && [collection respondsToSelector: methodSel])
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{
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currentValue = [collection performSelector: methodSel];
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#warning evil eVIL EVIl!
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if ([currentValue isKindOfClass: [NSArray class]])
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{
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currentValue = [currentValue objectAtIndex: 0];
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currentValue
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= davElementWithContent ([currentValue objectAtIndex: 0],
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[currentValue objectAtIndex: 1],
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[currentValue objectAtIndex: 3]);
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}
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keyTuple = [currentProperty asWebDAVTuple];
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[props addObject: davElementWithContent ([keyTuple objectForKey: @"method"],
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[keyTuple objectForKey: @"ns"],
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currentValue)];
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}
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}
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[response addObject: davElementWithContent (@"propstat", XMLNS_WEBDAV,
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davElementWithContent
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(@"prop", XMLNS_WEBDAV,
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props))];
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[responses addObject: davElementWithContent (@"response", XMLNS_WEBDAV,
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response)];
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[props release];
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[response release];
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}
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- (void) _appendProperties: (NSArray *) properties
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ofCollections: (NSArray *) collections
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toResponse: (WOResponse *) response
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{
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NSDictionary *mStatus;
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NSMutableArray *responses;
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unsigned int count, max;
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responses = [NSMutableArray new];
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max = [collections count];
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for (count = 0; count < max; count++)
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[self _appendProperties: properties
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ofCollection: [collections objectAtIndex: count]
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toResponses: responses];
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mStatus = davElementWithContent (@"multistatus", XMLNS_WEBDAV, responses);
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[response appendContentString: [mStatus asWebDavStringWithNamespaces: nil]];
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[responses release];
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}
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- (WOResponse *) davPrincipalPropertySearch: (WOContext *) queryContext
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{
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NSObject <DOMDocument> *document;
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NSObject <DOMElement> *documentElement;
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NSArray *collections;
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NSMutableDictionary *matches;
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NSMutableArray *properties;
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WOResponse *r;
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document = [[context request] contentAsDOMDocument];
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documentElement = [document documentElement];
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matches = [NSMutableDictionary new];
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properties = [NSMutableArray new];
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[self _fillPrincipalMatches: matches andProperties: properties
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fromElement: documentElement];
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collections = [self _principalCollectionsMatching: matches];
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r = [self _prepareResponseFromContext: queryContext];
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[self _appendProperties: properties ofCollections: collections
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toResponse: r];
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[properties release];
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[matches release];
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return r;
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// @"<D:response><D:href>/SOGo/dav/wsourdeau/</D:href>"
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// @"<D:propstat>"
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// @"<D:status>HTTP/1.1 200 OK</D:status>"
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// @"<D:prop>"
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// @"<C:calendar-home-set><D:href>/SOGo/dav/wsourdeau/Calendar/</D:href></C:calendar-home-set>"
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// @"<C:calendar-user-address-set><D:href>MAILTO:wsourdeau@inverse.ca</D:href></C:calendar-user-address-set>"
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// @"<C:schedule-inbox-URL><D:href>/SOGo/dav/wsourdeau/Calendar/personal/</D:href></C:schedule-inbox-URL>"
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// @"<C:schedule-outbox-URL><D:href>/SOGo/dav/wsourdeau/Calendar/personal/</D:href></C:schedule-outbox-URL>"
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// @"</D:prop>"
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// @"</D:propstat></D:response>"];
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// <D:property-search>
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// <D:prop>
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// <C:calendar-home-set/>
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// </D:prop>
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// <D:match>/SOGo/dav/wsourdeau/Calendar</D:match>
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// </D:property-search>
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// <D:prop>
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// <C:calendar-home-set/>
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// <C:calendar-user-address-set/>
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// <C:schedule-inbox-URL/>
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// <C:schedule-outbox-URL/>
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// </D:prop>
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}
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@end
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