b79a7e5a00
Monotone-Revision: c91eef7edcfd08d414664c25a590b6268a7e58e2 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2009-11-29T04:19:32 Monotone-Branch: ca.inverse.sogo
619 lines
16 KiB
Objective-C
619 lines
16 KiB
Objective-C
/* UIxAppointmentEditor.m - this file is part of SOGo
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*
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* Copyright (C) 2007-2009 Inverse inc.
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 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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#include <math.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSEnumerator.h>
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#import <Foundation/NSTimeZone.h>
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#import <NGObjWeb/SoObject.h>
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#import <NGObjWeb/SoPermissions.h>
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#import <NGObjWeb/SoSecurityManager.h>
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#import <NGObjWeb/WORequest.h>
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#import <NGObjWeb/WOResponse.h>
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#import <NGObjWeb/NSException+HTTP.h>
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#import <NGExtensions/NSCalendarDate+misc.h>
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#import <NGCards/iCalAlarm.h>
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#import <NGCards/iCalCalendar.h>
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#import <NGCards/iCalEvent.h>
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#import <NGCards/iCalPerson.h>
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#import <NGCards/iCalTrigger.h>
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#import <NGCards/iCalRecurrenceRule.h>
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#import <NGCards/iCalTimeZone.h>
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#import <NGCards/iCalDateTime.h>
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#import <SOGo/NSDictionary+Utilities.h>
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#import <SOGo/SOGoContentObject.h>
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#import <SOGo/SOGoDateFormatter.h>
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#import <SOGo/SOGoPermissions.h>
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#import <SOGo/SOGoUser.h>
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#import <SOGo/SOGoUserDefaults.h>
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#import <Appointments/iCalPerson+SOGo.h>
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#import <Appointments/SOGoAppointmentFolder.h>
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#import <Appointments/SOGoAppointmentObject.h>
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#import <Appointments/SOGoAppointmentOccurence.h>
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#import <Appointments/SOGoComponentOccurence.h>
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#import "UIxComponentEditor.h"
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#import "UIxAppointmentEditor.h"
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@implementation UIxAppointmentEditor
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- (id) init
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{
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SOGoUser *user;
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if ((self = [super init]))
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{
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aptStartDate = nil;
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aptEndDate = nil;
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item = nil;
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event = nil;
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isAllDay = NO;
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isTransparent = NO;
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componentCalendar = nil;
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user = [[self context] activeUser];
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ASSIGN (dateFormatter, [user dateFormatterInContext: context]);
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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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[item release];
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[[event parent] release];
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[aptStartDate release];
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[aptEndDate release];
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[dateFormatter release];
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[componentCalendar release];
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[super dealloc];
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}
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/* template values */
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- (iCalEvent *) event
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{
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if (!event)
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{
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event = (iCalEvent *) [[self clientObject] occurence];
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[[event parent] retain];
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}
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return event;
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}
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- (NSString *) saveURL
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{
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return [NSString stringWithFormat: @"%@/saveAsAppointment",
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[[self clientObject] baseURL]];
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}
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/* icalendar values */
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- (BOOL) isAllDay
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{
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NSString *hm;
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hm = [self queryParameterForKey: @"hm"];
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return (isAllDay
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|| [hm isEqualToString: @"allday"]);
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}
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- (void) setIsAllDay: (BOOL) newIsAllDay
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{
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isAllDay = newIsAllDay;
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}
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- (BOOL) isTransparent
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{
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return isTransparent;
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}
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- (void) setIsTransparent: (BOOL) newIsTransparent
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{
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isTransparent = newIsTransparent;
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}
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- (void) setAptStartDate: (NSCalendarDate *) newAptStartDate
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{
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ASSIGN (aptStartDate, newAptStartDate);
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}
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- (NSCalendarDate *) aptStartDate
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{
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return aptStartDate;
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}
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- (void) setAptEndDate: (NSCalendarDate *) newAptEndDate
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{
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ASSIGN (aptEndDate, newAptEndDate);
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}
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- (NSCalendarDate *) aptEndDate
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{
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return aptEndDate;
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}
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- (void) setItem: (NSString *) newItem
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{
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ASSIGN (item, newItem);
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}
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- (NSString *) item
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{
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return item;
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}
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- (SOGoAppointmentFolder *) componentCalendar
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{
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return componentCalendar;
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}
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- (void) setComponentCalendar: (SOGoAppointmentFolder *) _componentCalendar
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{
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ASSIGN (componentCalendar, _componentCalendar);
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}
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/* read-only event */
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- (NSString *) aptStartDateText
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{
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return [dateFormatter formattedDate: aptStartDate];
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}
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- (NSString *) aptStartDateTimeText
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{
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return [dateFormatter formattedDateAndTime: aptStartDate];
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}
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- (NSString *) aptEndDateText
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{
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return [dateFormatter formattedDate: aptEndDate];
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}
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- (NSString *) aptEndDateTimeText
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{
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return [dateFormatter formattedDateAndTime: aptEndDate];
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}
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- (BOOL) startDateIsEqualToEndDate
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{
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return [aptStartDate isEqualToDate: aptEndDate];
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}
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/* actions */
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- (NSCalendarDate *) newStartDate
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{
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NSCalendarDate *newStartDate, *now;
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NSTimeZone *timeZone;
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SOGoUserDefaults *ud;
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int hour;
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unsigned int uStart, uEnd;
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newStartDate = [self selectedDate];
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if (![[self queryParameterForKey: @"hm"] length])
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{
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ud = [[context activeUser] userDefaults];
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timeZone = [ud timeZone];
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now = [NSCalendarDate calendarDate];
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[now setTimeZone: timeZone];
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uStart = [ud dayStartHour];
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if ([now isDateOnSameDay: newStartDate])
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{
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uEnd = [ud dayEndHour];
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hour = [now hourOfDay];
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if (hour < uStart)
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newStartDate = [now hour: uStart minute: 0];
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else if (hour > uEnd)
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newStartDate = [[now tomorrow] hour: uStart minute: 0];
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else
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newStartDate = now;
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}
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else
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newStartDate = [newStartDate hour: uStart minute: 0];
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}
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return newStartDate;
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}
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- (id <WOActionResults>) defaultAction
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{
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NSCalendarDate *startDate, *endDate;
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NSString *duration;
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NSTimeZone *timeZone;
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unsigned int minutes;
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SOGoObject <SOGoComponentOccurence> *co;
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SOGoUserDefaults *ud;
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[self event];
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co = [self clientObject];
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ud = [[context activeUser] userDefaults];
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timeZone = [ud timeZone];
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if ([co isNew]
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&& [co isKindOfClass: [SOGoCalendarComponent class]])
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{
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startDate = [self newStartDate];
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duration = [self queryParameterForKey:@"dur"];
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if ([duration length] > 0)
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minutes = [duration intValue];
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else
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minutes = 60;
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endDate
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= [startDate dateByAddingYears: 0 months: 0 days: 0
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hours: 0 minutes: minutes seconds: 0];
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}
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else
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{
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NSCalendarDate *firstDate;
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iCalEvent *master;
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signed int daylightOffset;
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startDate = [event startDate];
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daylightOffset = 0;
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if ([co isNew] && [co isKindOfClass: [SOGoAppointmentOccurence class]])
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{
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// We are creating a new exception in a recurrent event -- compute the daylight
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// saving time with respect to the first occurrence of the recurrent event.
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master = (iCalEvent*)[[event parent] firstChildWithTag: @"vevent"];
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firstDate = [master startDate];
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if ([timeZone isDaylightSavingTimeForDate: startDate] != [timeZone isDaylightSavingTimeForDate: firstDate])
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{
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daylightOffset = (signed int)[timeZone secondsFromGMTForDate: firstDate]
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- (signed int)[timeZone secondsFromGMTForDate: startDate];
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startDate = [startDate dateByAddingYears:0 months:0 days:0 hours:0 minutes:0 seconds:daylightOffset];
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}
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}
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isAllDay = [event isAllDay];
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if (isAllDay)
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endDate = [[event endDate] dateByAddingYears: 0 months: 0 days: -1];
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else
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endDate = [[event endDate] dateByAddingYears:0 months:0 days:0 hours:0 minutes:0 seconds:daylightOffset];
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isTransparent = ![event isOpaque];
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}
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[startDate setTimeZone: timeZone];
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ASSIGN (aptStartDate, startDate);
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[endDate setTimeZone: timeZone];
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ASSIGN (aptEndDate, endDate);
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return self;
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}
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- (id <WOActionResults>) newAction
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{
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NSString *objectId, *method, *uri;
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id <WOActionResults> result;
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SOGoAppointmentFolder *co;
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SoSecurityManager *sm;
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co = [self clientObject];
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objectId = [co globallyUniqueObjectId];
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if ([objectId length])
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{
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sm = [SoSecurityManager sharedSecurityManager];
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if (![sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
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onObject: co
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inContext: context])
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{
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method = [NSString stringWithFormat:@"%@/%@.ics/editAsAppointment",
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[co soURL], objectId];
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}
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else
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{
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method = [NSString stringWithFormat: @"%@/Calendar/personal/%@.vcf/editAsAppointment",
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[self userFolderPath], objectId];
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}
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uri = [self completeHrefForMethod: method];
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result = [self redirectToLocation: uri];
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}
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else
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result = [NSException exceptionWithHTTPStatus: 500 /* Internal Error */
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reason: @"could not create a unique ID"];
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return result;
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}
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- (void) _adjustRecurrentRules
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{
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iCalRecurrenceRule *rule;
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NSEnumerator *rules;
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NSCalendarDate *untilDate;
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SOGoUserDefaults *ud;
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NSTimeZone *timeZone;
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rules = [[event recurrenceRules] objectEnumerator];
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ud = [[context activeUser] userDefaults];
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timeZone = [ud timeZone];
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while ((rule = [rules nextObject]))
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{
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untilDate = [rule untilDate];
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if (untilDate)
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{
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// The until date must match the time of the start date
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NSCalendarDate *date;
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date = [[event startDate] copy];
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[date setTimeZone: timeZone];
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untilDate = [untilDate dateByAddingYears:0
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months:0
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days:0
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hours:[date hourOfDay]
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minutes:[date minuteOfHour]
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seconds:0];
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[rule setUntilDate: untilDate];
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[date release];
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}
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}
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}
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- (id <WOActionResults>) saveAction
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{
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SOGoAppointmentFolder *previousCalendar;
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SOGoAppointmentObject *co;
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SoSecurityManager *sm;
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NSException *ex;
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co = [self clientObject];
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if ([co isKindOfClass: [SOGoAppointmentOccurence class]])
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co = [co container];
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previousCalendar = [co container];
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sm = [SoSecurityManager sharedSecurityManager];
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if ([event hasRecurrenceRules])
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[self _adjustRecurrentRules];
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if ([co isNew])
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{
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if (componentCalendar && componentCalendar != previousCalendar)
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{
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// New event in a different calendar -- make sure the user can
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// write to the selected calendar since the rights were verified
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// on the calendar specified in the URL, not on the selected
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// calendar of the popup menu.
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if (![sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
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onObject: componentCalendar
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inContext: context])
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co = [componentCalendar lookupName: [co nameInContainer]
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inContext: context
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acquire: NO];
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}
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// Save the event.
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[co saveComponent: event];
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}
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else
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{
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// The event was modified -- save it.
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[co saveComponent: event];
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if (componentCalendar && componentCalendar != previousCalendar)
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{
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// The event was moved to a different calendar.
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if (![sm validatePermission: SoPerm_DeleteObjects
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onObject: previousCalendar
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inContext: context])
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{
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if (![sm validatePermission: SoPerm_AddDocumentsImagesAndFiles
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onObject: componentCalendar
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inContext: context])
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ex = [co moveToFolder: componentCalendar];
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}
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}
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}
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return [self jsCloseWithRefreshMethod: @"refreshEventsAndDisplay()"];
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}
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- (id <WOActionResults>) viewAction
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{
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WOResponse *result;
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NSDictionary *data;
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NSCalendarDate *firstDate, *eventDate;
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NSTimeZone *timeZone;
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SOGoUserDefaults *ud;
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SOGoCalendarComponent *co;
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iCalEvent *master;
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BOOL resetAlarm;
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signed int daylightOffset;
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[self event];
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result = [self responseWithStatus: 200];
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ud = [[context activeUser] userDefaults];
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timeZone = [ud timeZone];
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eventDate = [event startDate];
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[eventDate setTimeZone: timeZone];
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co = [self clientObject];
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resetAlarm = [[[context request] formValueForKey: @"resetAlarm"] boolValue];
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if (resetAlarm && [event hasAlarms] && ![event hasRecurrenceRules])
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{
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iCalAlarm *anAlarm;
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iCalTrigger *aTrigger;
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anAlarm = [[event alarms] objectAtIndex: 0];
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aTrigger = [anAlarm trigger];
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[aTrigger setValue: 0 ofAttribute: @"x-webstatus" to: @"triggered"];
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[co saveComponent: event];
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}
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if ([co isNew] && [co isKindOfClass: [SOGoAppointmentOccurence class]])
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{
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// This is a new exception in a recurrent event -- compute the daylight
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// saving time with respect to the first occurrence of the recurrent event.
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master = (iCalEvent*)[[event parent] firstChildWithTag: @"vevent"];
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firstDate = [master startDate];
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if ([timeZone isDaylightSavingTimeForDate: eventDate] != [timeZone isDaylightSavingTimeForDate: firstDate])
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{
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daylightOffset = (signed int)[timeZone secondsFromGMTForDate: firstDate]
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- (signed int)[timeZone secondsFromGMTForDate: eventDate];
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eventDate = [eventDate dateByAddingYears:0 months:0 days:0 hours:0 minutes:0 seconds:daylightOffset];
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}
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}
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data = [NSDictionary dictionaryWithObjectsAndKeys:
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[event tag], @"component",
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[dateFormatter formattedDate: eventDate], @"startDate",
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[dateFormatter formattedTime: eventDate], @"startTime",
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([event hasRecurrenceRules]? @"1": @"0"), @"isReccurent",
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([event isAllDay]? @"1": @"0"), @"isAllDay",
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[event summary], @"summary",
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[event location], @"location",
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[event comment], @"description",
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nil];
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[result appendContentString: [data jsonRepresentation]];
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return result;
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}
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- (BOOL) shouldTakeValuesFromRequest: (WORequest *) request
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inContext: (WOContext*) context
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{
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NSString *actionName;
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actionName = [[request requestHandlerPath] lastPathComponent];
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return ([[self clientObject] conformsToProtocol: @protocol (SOGoComponentOccurence)]
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&& [actionName hasPrefix: @"save"]);
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}
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- (void) takeValuesFromRequest: (WORequest *) _rq
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inContext: (WOContext *) _ctx
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{
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int nbrDays;
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SOGoUserDefaults *ud;
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[self event];
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[super takeValuesFromRequest: _rq inContext: _ctx];
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if (isAllDay)
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{
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nbrDays = ((float) abs ([aptEndDate timeIntervalSinceDate: aptStartDate])
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/ 86400) + 1;
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[event setAllDayWithStartDate: aptStartDate
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duration: nbrDays];
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}
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else
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{
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[event setStartDate: aptStartDate];
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[event setEndDate: aptEndDate];
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}
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if ([[self clientObject] isNew])
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{
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iCalTimeZone *tz;
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ud = [[context activeUser] userDefaults];
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tz = [iCalTimeZone timeZoneForName: [ud timeZoneName]];
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[[event parent] addTimeZone: tz];
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[(iCalDateTime *)[event uniqueChildWithTag: @"dtstart"] setTimeZone: tz];
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[(iCalDateTime *)[event uniqueChildWithTag: @"dtend"] setTimeZone: tz];
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}
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[event setTransparency: (isTransparent? @"TRANSPARENT" : @"OPAQUE")];
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}
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// TODO: add tentatively
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- (id) acceptAction
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{
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[[self clientObject] changeParticipationStatus: @"ACCEPTED"
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withDelegate: nil];
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return self;
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}
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|
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- (id) declineAction
|
|
{
|
|
[[self clientObject] changeParticipationStatus: @"DECLINED"
|
|
withDelegate: nil];
|
|
|
|
return self;
|
|
}
|
|
|
|
- (id) delegateAction
|
|
{
|
|
// BOOL receiveUpdates;
|
|
NSString *delegatedEmail, *delegatedUid;
|
|
iCalPerson *delegatedAttendee;
|
|
SOGoUser *user;
|
|
WORequest *request;
|
|
WOResponse *response;
|
|
|
|
response = nil;
|
|
request = [context request];
|
|
delegatedEmail = [request formValueForKey: @"to"];
|
|
if ([delegatedEmail length])
|
|
{
|
|
user = [context activeUser];
|
|
delegatedAttendee = [iCalPerson new];
|
|
[delegatedAttendee autorelease];
|
|
[delegatedAttendee setEmail: delegatedEmail];
|
|
delegatedUid = [delegatedAttendee uid];
|
|
if (delegatedUid)
|
|
{
|
|
SOGoUser *delegatedUser;
|
|
delegatedUser = [SOGoUser userWithLogin: delegatedUid];
|
|
[delegatedAttendee setCn: [delegatedUser cn]];
|
|
}
|
|
|
|
[delegatedAttendee setRole: @"REQ-PARTICIPANT"];
|
|
[delegatedAttendee setRsvp: @"TRUE"];
|
|
[delegatedAttendee setParticipationStatus: iCalPersonPartStatNeedsAction];
|
|
[delegatedAttendee setDelegatedFrom:
|
|
[NSString stringWithFormat: @"mailto:%@", [[user allEmails] objectAtIndex: 0]]];
|
|
|
|
// receiveUpdates = [[request formValueForKey: @"receiveUpdates"] boolValue];
|
|
// if (receiveUpdates)
|
|
// [delegatedAttendee setRole: @"NON-PARTICIPANT"];
|
|
|
|
response = (WOResponse*)[[self clientObject] changeParticipationStatus: @"DELEGATED"
|
|
withDelegate: delegatedAttendee];
|
|
}
|
|
else
|
|
response = [NSException exceptionWithHTTPStatus: 400
|
|
reason: @"missing 'to' parameter"];
|
|
|
|
if (!response)
|
|
response = [self responseWithStatus: 200];
|
|
|
|
return response;
|
|
}
|
|
|
|
@end
|