2006-06-15 21:34:10 +02:00
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/*
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Copyright (C) 2000-2004 SKYRIX Software AG
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This file is part of OGo
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OGo 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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OGo 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 OGo; 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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2007-01-26 17:52:13 +01:00
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// $Id: SOGoFreeBusyObject.m 1011 2007-01-13 00:07:16Z wolfgang $
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2006-06-15 21:34:10 +02:00
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2006-12-14 22:20:13 +01:00
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#import <NGCards/iCalCalendar.h>
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#import <NGCards/iCalFreeBusy.h>
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2006-06-15 21:34:10 +02:00
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2006-12-14 22:20:13 +01:00
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#import "common.h"
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#import <SOGo/AgenorUserManager.h>
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#import <SOGo/SOGoPermissions.h>
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#import "SOGoFreeBusyObject.h"
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2006-06-15 21:34:10 +02:00
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@interface SOGoFreeBusyObject (PrivateAPI)
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- (NSString *) iCalStringForFreeBusyInfos: (NSArray *) _infos
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from: (NSCalendarDate *) _startDate
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to: (NSCalendarDate *) _endDate;
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2006-06-15 21:34:10 +02:00
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@end
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@implementation SOGoFreeBusyObject
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2006-10-26 02:09:03 +02:00
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- (NSString *) iCalString
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{
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// for UI-X appointment viewer
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return [self contentAsString];
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}
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2006-10-26 02:09:03 +02:00
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- (NSString *) contentAsString
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{
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2007-01-13 00:21:13 +01:00
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NSCalendarDate *today, *startDate, *endDate;
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2007-04-11 21:08:58 +02:00
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NSTimeZone *timeZone;
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2006-06-15 21:34:10 +02:00
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2007-01-13 00:21:13 +01:00
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today = [[NSCalendarDate calendarDate] beginOfDay];
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2007-04-11 21:08:58 +02:00
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timeZone = [[context activeUser] timeZone];
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[today setTimeZone: timeZone];
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2007-01-13 00:21:13 +01:00
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startDate = [today dateByAddingYears: 0 months: 0 days: -14
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hours: 0 minutes: 0 seconds: 0];
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endDate = [startDate dateByAddingYears: 0 months: 1 days: 0
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hours: 0 minutes: 0 seconds: 0];
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return [self contentAsStringFrom: startDate to: endDate];
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}
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- (NSString *) contentAsStringFrom: (NSCalendarDate *) _startDate
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to: (NSCalendarDate *) _endDate
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{
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NSArray *infos;
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infos = [self fetchFreeBusyInfosFrom:_startDate to:_endDate];
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return [self iCalStringForFreeBusyInfos:infos from:_startDate to:_endDate];
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}
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- (NSArray *) fetchFreeBusyInfosFrom: (NSCalendarDate *) _startDate
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to: (NSCalendarDate *) _endDate
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{
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id calFolder;
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SoSecurityManager *sm;
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NSArray *infos;
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calFolder = [container lookupName: @"Calendar" inContext: nil acquire: NO];
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sm = [SoSecurityManager sharedSecurityManager];
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if (![sm validatePermission: SOGoPerm_FreeBusyLookup
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onObject: calFolder
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inContext: context]])
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infos = [calFolder fetchFreeBusyInfosFrom: _startDate
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to: _endDate];
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else
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{
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infos = [NSArray new];
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[infos autorelease];
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}
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return infos;
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}
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/* Private API */
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- (iCalFreeBusyType) _fbTypeForEventStatus: (NSNumber *) eventStatus
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{
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unsigned int status;
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iCalFreeBusyType fbType;
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status = [eventStatus unsignedIntValue];
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if (status == 0)
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fbType = iCalFBBusyTentative;
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else if (status == 1)
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fbType = iCalFBBusy;
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else
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fbType = iCalFBFree;
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return fbType;
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}
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2006-10-26 02:09:03 +02:00
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- (NSString *) iCalStringForFreeBusyInfos: (NSArray *) _infos
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from: (NSCalendarDate *) _startDate
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to: (NSCalendarDate *) _endDate
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2006-06-15 21:34:10 +02:00
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{
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AgenorUserManager *um;
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NSString *uid;
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NSEnumerator *events;
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iCalCalendar *calendar;
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iCalFreeBusy *freebusy;
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NSDictionary *info;
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iCalFreeBusyType type;
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um = [AgenorUserManager sharedUserManager];
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uid = [[self container] login];
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calendar = [iCalCalendar groupWithTag: @"vcalendar"];
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[calendar setProdID: @"//Inverse groupe conseil/SOGo 0.9"];
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[calendar setVersion: @"2.0"];
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freebusy = [iCalFreeBusy groupWithTag: @"vfreebusy"];
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[freebusy addToAttendees: [um iCalPersonWithUid: uid]];
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[freebusy setTimeStampAsDate: [NSCalendarDate calendarDate]];
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[freebusy setStartDate: _startDate];
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[freebusy setEndDate: _endDate];
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2006-06-15 21:34:10 +02:00
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/* ORGANIZER - strictly required but missing for now */
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/* ATTENDEE */
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// person = [um iCalPersonWithUid: uid];
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// [person setTag: @"ATTENDEE"];
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// [ms appendString: [person versitString]];
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/* FREEBUSY */
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events = [_infos objectEnumerator];
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info = [events nextObject];
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while (info)
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{
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if ([[info objectForKey: @"isopaque"] boolValue])
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{
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type = [self _fbTypeForEventStatus: [info objectForKey: @"status"]];
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[freebusy addFreeBusyFrom: [info objectForKey: @"startDate"]
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to: [info objectForKey: @"endDate"]
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type: type];
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}
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info = [events nextObject];
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}
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2006-10-26 02:09:03 +02:00
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[calendar setUniqueChild: freebusy];
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return [calendar versitString];
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}
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/* deliver content without need for view method */
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2006-10-26 02:09:03 +02:00
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- (id) GETAction: (id)_ctx
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{
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WOResponse *r;
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NSData *contentData;
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2006-10-26 02:09:03 +02:00
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contentData = [[self contentAsString] dataUsingEncoding: NSUTF8StringEncoding];
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r = [(WOContext *) _ctx response];
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[r setHeader: @"text/calendar" forKey: @"content-type"];
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[r setContent: contentData];
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[r setStatus: 200];
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return r;
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}
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@end
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