58ad3eaa7d
Monotone-Revision: 61296b2807f18b0b48ad4d06689b71ad8563e335 Monotone-Author: flachapelle@inverse.ca Monotone-Date: 2012-01-24T05:53:55
1086 lines
34 KiB
Objective-C
1086 lines
34 KiB
Objective-C
/* UIxCalListingActions.m - this file is part of SOGo
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*
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* Copyright (C) 2006-2011 Inverse inc.
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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* Francis Lachapelle <flachapelle@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 <Foundation/NSNull.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSTimeZone.h>
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#import <Foundation/NSValue.h>
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#import <NGObjWeb/WOContext.h>
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#import <NGObjWeb/WOContext+SoObjects.h>
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#import <NGObjWeb/WORequest.h>
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#import <NGObjWeb/WOResponse.h>
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#import <NGCards/iCalPerson.h>
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#import <NGCards/iCalTimeZone.h>
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#import <NGCards/iCalDateTime.h>
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#import <NGExtensions/NGCalendarDateRange.h>
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#import <NGExtensions/NSCalendarDate+misc.h>
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#import <NGExtensions/NSObject+Logs.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 <SOGo/SOGoUserFolder.h>
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#import <SOGo/SOGoUserSettings.h>
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#import <SOGo/NSCalendarDate+SOGo.h>
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#import <SOGo/NSArray+Utilities.h>
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#import <SOGo/NSObject+Utilities.h>
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#import <Appointments/SOGoAppointmentFolder.h>
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#import <Appointments/SOGoAppointmentFolders.h>
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#import <Appointments/SOGoAppointmentObject.h>
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#import <Appointments/SOGoWebAppointmentFolder.h>
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#import <Appointments/SOGoFreeBusyObject.h>
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#import <UI/Common/WODirectAction+SOGo.h>
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#import "NSArray+Scheduler.h"
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#import "UIxCalListingActions.h"
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static NSArray *eventsFields = nil;
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static NSArray *tasksFields = nil;
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#define dayLength 86400
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#define quarterLength 900 // number of seconds in 15 minutes
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#define offsetHours (24 * 5) // number of hours in invitation window
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#define offsetSeconds (offsetHours * 60 * 60) // number of seconds in
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// invitation window
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/* 1 block = 15 minutes */
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#define offsetBlocks (offsetHours * 4) // number of 15-minute blocks in invitation window
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#define maxBlocks (offsetBlocks * 2) // maximum number of blocks to search
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// for a free slot (10 days)
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@implementation UIxCalListingActions
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+ (void) initialize
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{
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if (!eventsFields)
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{
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eventsFields = [NSArray arrayWithObjects: @"c_name", @"c_folder",
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@"calendarName",
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@"c_status", @"c_title", @"c_startdate",
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@"c_enddate", @"c_location", @"c_isallday",
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@"c_classification", @"c_category",
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@"c_partmails", @"c_partstates", @"c_owner",
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@"c_iscycle", @"c_nextalarm",
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@"c_recurrence_id", @"isException", @"editable",
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@"erasable", @"ownerIsOrganizer", nil];
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[eventsFields retain];
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}
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if (!tasksFields)
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{
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tasksFields = [NSArray arrayWithObjects: @"c_name", @"c_folder",
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@"c_status", @"c_title", @"c_enddate",
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@"c_classification", @"editable", @"erasable",
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@"c_priority", nil];
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[tasksFields retain];
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}
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}
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- (id) initWithRequest: (WORequest *) newRequest
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{
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SOGoUser *user;
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if ((self = [super initWithRequest: newRequest]))
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{
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componentsData = [NSMutableDictionary new];
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startDate = nil;
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endDate = nil;
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ASSIGN (request, newRequest);
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user = [[self context] activeUser];
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ASSIGN (dateFormatter, [user dateFormatterInContext: context]);
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ASSIGN (userTimeZone, [[user userDefaults] timeZone]);
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dayBasedView = NO;
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}
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return self;
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}
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- (void) dealloc
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{
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[dateFormatter release];
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[request release];
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[componentsData release];
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[userTimeZone release];
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[super dealloc];
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}
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- (void) _setupDatesWithPopup: (NSString *) popupValue
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andUserTZ: (NSTimeZone *) userTZ
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{
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NSCalendarDate *newDate;
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NSString *param;
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if ([popupValue isEqualToString: @"view_today"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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endDate = [newDate endOfDay];
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}
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else if ([popupValue isEqualToString: @"view_all"])
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{
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startDate = nil;
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endDate = nil;
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}
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else if ([popupValue isEqualToString: @"view_next7"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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endDate = [[startDate dateByAddingYears: 0 months: 0 days: 6] endOfDay];
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}
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else if ([popupValue isEqualToString: @"view_next14"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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endDate = [[startDate dateByAddingYears: 0 months: 0 days: 13] endOfDay];
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}
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else if ([popupValue isEqualToString: @"view_next31"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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endDate = [[startDate dateByAddingYears: 0 months: 0 days: 30] endOfDay];
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}
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else if ([popupValue isEqualToString: @"view_thismonth"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [[newDate firstDayOfMonth] beginOfDay];
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endDate = [[newDate lastDayOfMonth] endOfDay];
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}
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else if ([popupValue isEqualToString: @"view_future"])
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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endDate = nil;
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}
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else if ([popupValue isEqualToString: @"view_selectedday"])
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{
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param = [request formValueForKey: @"day"];
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if ([param length] > 0)
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startDate = [[NSCalendarDate dateFromShortDateString: param
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andShortTimeString: nil
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inTimeZone: userTZ] beginOfDay];
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else
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{
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newDate = [NSCalendarDate calendarDate];
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[newDate setTimeZone: userTZ];
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startDate = [newDate beginOfDay];
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}
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endDate = [startDate endOfDay];
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}
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}
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- (void) _setupContext
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{
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SOGoUser *user;
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NSString *param;
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user = [context activeUser];
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userLogin = [user login];
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param = [request formValueForKey: @"filterpopup"];
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if ([param length])
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{
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[self _setupDatesWithPopup: param andUserTZ: userTimeZone];
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title = [request formValueForKey: @"search"];
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}
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else
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{
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param = [request formValueForKey: @"sd"];
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if ([param length] > 0)
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startDate = [[NSCalendarDate dateFromShortDateString: param
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andShortTimeString: nil
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inTimeZone: userTimeZone] beginOfDay];
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else
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startDate = nil;
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param = [request formValueForKey: @"ed"];
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if ([param length] > 0)
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endDate = [[NSCalendarDate dateFromShortDateString: param
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andShortTimeString: nil
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inTimeZone: userTimeZone] endOfDay];
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else
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endDate = nil;
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param = [request formValueForKey: @"view"];
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dayBasedView = ![param isEqualToString: @"monthview"];
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}
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}
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- (void) _fixComponentTitle: (NSMutableDictionary *) component
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withType: (NSString *) type
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{
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NSString *labelKey;
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labelKey = [NSString stringWithFormat: @"%@_class%@",
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type, [component objectForKey: @"c_classification"]];
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[component setObject: [self labelForKey: labelKey]
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forKey: @"c_title"];
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}
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/*
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* Adjust the event start and end dates when there's a time change
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* in the period covering the view for the user's timezone.
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* @param theRecord the attributes of the event.
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*/
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- (void) _fixDates: (NSMutableDictionary *) theRecord
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{
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NSCalendarDate *aDate;
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NSNumber *aDateValue;
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NSString *aDateField;
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int daylightOffset;
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unsigned int count;
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static NSString *fields[] = { @"startDate", @"c_startdate",
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@"endDate", @"c_enddate" };
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/* WARNING: This condition has been put and removed many times, please leave
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it. Here is the story...
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If _fixDates: is conditional to dayBasedView, the recurrences are computed
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properly but the display time is wrong.
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If _fixDates: is non-conditional, the reverse occurs.
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If only this part of _fixDates: is conditional, both are right.
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Regarding all day events, we need to execute this code no matter what the
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date and the view are, otherwise the event will span on two days.
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ref bugs:
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http://www.sogo.nu/bugs/view.php?id=909
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http://www.sogo.nu/bugs/view.php?id=678
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...
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*/
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//NSLog(@"***[UIxCalListingActions _fixDates:] %@", [theRecord objectForKey: @"c_title"]);
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if (dayBasedView || [[theRecord objectForKey: @"c_isallday"] boolValue])
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{
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for (count = 0; count < 2; count++)
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{
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aDateField = fields[count * 2];
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aDate = [theRecord objectForKey: aDateField];
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daylightOffset = (int) ([userTimeZone secondsFromGMTForDate: aDate]
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- [userTimeZone secondsFromGMTForDate: startDate]);
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//NSLog(@"***[UIxCalListingActions _fixDates:] %@ = %@ (%i)", aDateField, aDate, daylightOffset);
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if (daylightOffset)
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{
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aDate = [aDate dateByAddingYears: 0 months: 0 days: 0 hours: 0
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minutes: 0 seconds: daylightOffset];
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[theRecord setObject: aDate forKey: aDateField];
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aDateValue = [NSNumber numberWithInt: [aDate timeIntervalSince1970]];
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[theRecord setObject: aDateValue forKey: fields[count * 2 + 1]];
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}
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}
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}
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}
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- (NSArray *) _fetchFields: (NSArray *) fields
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forComponentOfType: (NSString *) component
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{
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NSEnumerator *folders, *currentInfos;
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SOGoAppointmentFolder *currentFolder;
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NSMutableDictionary *newInfo;
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NSMutableArray *infos;
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NSNull *marker;
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SOGoAppointmentFolders *clientObject;
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SOGoUser *ownerUser;
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NSString *owner, *role, *calendarName;
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BOOL isErasable, folderIsRemote;
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infos = [NSMutableArray array];
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marker = [NSNull null];
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clientObject = [self clientObject];
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folders = [[clientObject subFolders] objectEnumerator];
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while ((currentFolder = [folders nextObject]))
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{
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if ([currentFolder isActive]
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&& (![component isEqualToString: @"vtodo"] || [currentFolder showCalendarTasks]))
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{
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folderIsRemote
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= [currentFolder isKindOfClass: [SOGoWebAppointmentFolder class]];
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currentInfos
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= [[currentFolder fetchCoreInfosFrom: startDate
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to: endDate
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title: title
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component: component] objectEnumerator];
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owner = [currentFolder ownerInContext: context];
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ownerUser = [SOGoUser userWithLogin: owner];
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isErasable = ([owner isEqualToString: userLogin]
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|| [[currentFolder aclsForUser: userLogin] containsObject: SOGoRole_ObjectEraser]);
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while ((newInfo = [currentInfos nextObject]))
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{
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if ([fields containsObject: @"editable"])
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{
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if (folderIsRemote)
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// .ics subscriptions are not editable
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[newInfo setObject: [NSNumber numberWithInt: 0]
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forKey: @"editable"];
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else
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{
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// Identifies whether the active user can edit the event.
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role =
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[currentFolder roleForComponentsWithAccessClass:
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[[newInfo objectForKey: @"c_classification"] intValue]
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forUser: userLogin];
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if ([role isEqualToString: @"ComponentModifier"]
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|| [role length] == 0)
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[newInfo setObject: [NSNumber numberWithInt: 1]
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forKey: @"editable"];
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else
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[newInfo setObject: [NSNumber numberWithInt: 0]
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forKey: @"editable"];
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}
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}
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if ([fields containsObject: @"ownerIsOrganizer"])
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{
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// Identifies whether the active user is the organizer
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// of this event.
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if ([ownerUser hasEmail: [newInfo objectForKey: @"c_orgmail"]])
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[newInfo setObject: [NSNumber numberWithInt: 1]
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forKey: @"ownerIsOrganizer"];
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else
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[newInfo setObject: [NSNumber numberWithInt: 0]
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forKey: @"ownerIsOrganizer"];
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}
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if (isErasable)
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[newInfo setObject: [NSNumber numberWithInt: 1]
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forKey: @"erasable"];
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else
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[newInfo setObject: [NSNumber numberWithInt: 0]
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forKey: @"erasable"];
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[newInfo setObject: [currentFolder nameInContainer]
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forKey: @"c_folder"];
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[newInfo setObject: [currentFolder ownerInContext: context]
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forKey: @"c_owner"];
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calendarName = [currentFolder displayName];
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if (calendarName == nil)
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calendarName = @"";
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[newInfo setObject: calendarName
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forKey: @"calendarName"];
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if (![[newInfo objectForKey: @"c_title"] length])
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[self _fixComponentTitle: newInfo withType: component];
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// Possible improvement: only call _fixDates if event is recurrent
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// or the view range span a daylight saving time change
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[self _fixDates: newInfo];
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[infos addObject: [newInfo objectsForKeys: fields
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notFoundMarker: marker]];
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}
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}
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}
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return infos;
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}
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- (WOResponse *) _responseWithData: (NSArray *) data
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{
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WOResponse *response;
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response = [self responseWithStatus: 200];
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[response appendContentString: [data jsonRepresentation]];
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return response;
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}
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- (NSString *) _formattedDateForSeconds: (unsigned int) seconds
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forAllDay: (BOOL) forAllDay
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{
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NSCalendarDate *date;
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NSString *formattedDate;
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date = [NSCalendarDate dateWithTimeIntervalSince1970: seconds];
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// Adjust for daylight saving time? (wrt to startDate)
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//NSLog(@"***[UIxCalListingActions _formattedDateForSeconds] user timezone is %@", userTimeZone);
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[date setTimeZone: userTimeZone];
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if (forAllDay)
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formattedDate = [dateFormatter formattedDate: date];
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else
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formattedDate = [dateFormatter formattedDateAndTime: date];
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return formattedDate;
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}
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//
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// We return:
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//
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// [[calendar name (full path), complete Event ID (full path), Fire date (UTC)], ..]
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//
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// Called when each module is loaded or whenever a calendar component is created, modified, deleted
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// or whenever there's a {un}subscribe to a calendar.
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//
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// Workflow :
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//
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// - for ALL subscribed and ACTIVE calendars
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// - returns alarms that will occur in the next 48 hours or the non-triggered alarms
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// for non-completed events
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// - recurring events are currently ignored
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//
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- (WOResponse *) alarmsListAction
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{
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SOGoAppointmentFolder *currentFolder;
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SOGoAppointmentFolders *clientObject;
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NSMutableArray *allAlarms;
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NSEnumerator *folders;
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WOResponse *response;
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unsigned int browserTime, laterTime;
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// We look for alarms in the next 48 hours
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browserTime = [[[context request] formValueForKey: @"browserTime"] intValue];
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laterTime = browserTime + 60*60*48;
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clientObject = [self clientObject];
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allAlarms = [NSMutableArray array];
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folders = [[clientObject subFolders] objectEnumerator];
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while ((currentFolder = [folders nextObject]))
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{
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if ([currentFolder isActive] && [currentFolder showCalendarAlarms])
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{
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NSDictionary *entry;
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NSArray *alarms;
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BOOL isCycle;
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int i;
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alarms = [currentFolder fetchAlarmInfosFrom: [NSNumber numberWithInt: browserTime]
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to: [NSNumber numberWithInt: laterTime]];
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for (i = 0; i < [alarms count]; i++)
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{
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entry = [alarms objectAtIndex: i];
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isCycle = [[entry objectForKey: @"c_iscycle"] boolValue];
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if (!isCycle)
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{
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[allAlarms addObject: [NSArray arrayWithObjects:
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[currentFolder nameInContainer],
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[entry objectForKey: @"c_name"],
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[entry objectForKey: @"c_nextalarm"],
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nil]];
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}
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}
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}
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}
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response = [self responseWithStatus: 200];
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[response appendContentString: [allAlarms jsonRepresentation]];
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return response;
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}
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- (void) checkFilterValue
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{
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NSString *filter;
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SOGoUserSettings *us;
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filter = [[context request] formValueForKey: @"filterpopup"];
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if ([filter length]
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&& ![filter isEqualToString: @"view_all"]
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&& ![filter isEqualToString: @"view_future"])
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{
|
|
us = [[context activeUser] userSettings];
|
|
[us setObject: filter forKey: @"CalendarDefaultFilter"];
|
|
[us synchronize];
|
|
}
|
|
}
|
|
|
|
- (WOResponse *) eventsListAction
|
|
{
|
|
NSArray *oldEvent;
|
|
NSEnumerator *events;
|
|
NSMutableArray *newEvents, *newEvent;
|
|
unsigned int interval;
|
|
BOOL isAllDay;
|
|
NSString *sort, *ascending;
|
|
|
|
[self _setupContext];
|
|
[self checkFilterValue];
|
|
|
|
newEvents = [NSMutableArray array];
|
|
events = [[self _fetchFields: eventsFields
|
|
forComponentOfType: @"vevent"] objectEnumerator];
|
|
while ((oldEvent = [events nextObject]))
|
|
{
|
|
newEvent = [NSMutableArray arrayWithArray: oldEvent];
|
|
isAllDay = [[oldEvent objectAtIndex: eventIsAllDayIndex] boolValue];
|
|
interval = [[oldEvent objectAtIndex: eventStartDateIndex] intValue];
|
|
[newEvent addObject: [self _formattedDateForSeconds: interval
|
|
forAllDay: isAllDay]];
|
|
interval = [[oldEvent objectAtIndex: eventEndDateIndex] intValue];
|
|
[newEvent addObject: [self _formattedDateForSeconds: interval
|
|
forAllDay: isAllDay]];
|
|
[newEvents addObject: newEvent];
|
|
}
|
|
|
|
sort = [[context request] formValueForKey: @"sort"];
|
|
if ([sort isEqualToString: @"title"])
|
|
[newEvents sortUsingSelector: @selector (compareEventsTitleAscending:)];
|
|
else if ([sort isEqualToString: @"end"])
|
|
[newEvents sortUsingSelector: @selector (compareEventsEndDateAscending:)];
|
|
else if ([sort isEqualToString: @"location"])
|
|
[newEvents sortUsingSelector: @selector (compareEventsLocationAscending:)];
|
|
else if ([sort isEqualToString: @"calendarName"])
|
|
[newEvents sortUsingSelector: @selector (compareEventsCalendarNameAscending:)];
|
|
else
|
|
[newEvents sortUsingSelector: @selector (compareEventsStartDateAscending:)];
|
|
|
|
ascending = [[context request] formValueForKey: @"asc"];
|
|
if (![ascending boolValue])
|
|
[newEvents reverseArray];
|
|
|
|
return [self _responseWithData: newEvents];
|
|
}
|
|
|
|
static inline void
|
|
_feedBlockWithDayBasedData (NSMutableDictionary *block, unsigned int start,
|
|
unsigned int end, unsigned int dayStart)
|
|
{
|
|
unsigned int delta, quarterStart, length, swap;
|
|
|
|
if (start > end)
|
|
{
|
|
swap = end;
|
|
end = start;
|
|
start = swap;
|
|
}
|
|
quarterStart = (start - dayStart) / quarterLength;
|
|
delta = end - dayStart;
|
|
if ((delta % quarterLength))
|
|
delta += quarterLength;
|
|
length = (delta / quarterLength) - quarterStart;
|
|
if (!length)
|
|
length = 1;
|
|
[block setObject: [NSNumber numberWithUnsignedInt: quarterStart]
|
|
forKey: @"start"];
|
|
[block setObject: [NSNumber numberWithUnsignedInt: length]
|
|
forKey: @"length"];
|
|
}
|
|
|
|
static inline void
|
|
_feedBlockWithMonthBasedData (NSMutableDictionary *block, unsigned int start,
|
|
NSTimeZone *userTimeZone,
|
|
SOGoDateFormatter *dateFormatter)
|
|
{
|
|
NSCalendarDate *eventStartDate;
|
|
NSString *startHour;
|
|
|
|
eventStartDate = [NSCalendarDate dateWithTimeIntervalSince1970: start];
|
|
[eventStartDate setTimeZone: userTimeZone];
|
|
startHour = [dateFormatter formattedTime: eventStartDate];
|
|
[block setObject: startHour forKey: @"starthour"];
|
|
[block setObject: [NSNumber numberWithUnsignedInt: start]
|
|
forKey: @"start"];
|
|
}
|
|
|
|
- (NSMutableDictionary *) _eventBlockWithStart: (unsigned int) start
|
|
end: (unsigned int) end
|
|
number: (NSNumber *) number
|
|
onDay: (unsigned int) dayStart
|
|
recurrenceTime: (unsigned int) recurrenceTime
|
|
userState: (iCalPersonPartStat) userState
|
|
{
|
|
NSMutableDictionary *block;
|
|
|
|
block = [NSMutableDictionary dictionary];
|
|
|
|
if (dayBasedView)
|
|
_feedBlockWithDayBasedData (block, start, end, dayStart);
|
|
else
|
|
_feedBlockWithMonthBasedData (block, start, userTimeZone, dateFormatter);
|
|
[block setObject: number forKey: @"nbr"];
|
|
if (recurrenceTime)
|
|
[block setObject: [NSNumber numberWithInt: recurrenceTime]
|
|
forKey: @"recurrenceTime"];
|
|
if (userState != iCalPersonPartStatOther)
|
|
[block setObject: [NSNumber numberWithInt: userState]
|
|
forKey: @"userState"];
|
|
|
|
return block;
|
|
}
|
|
|
|
static inline iCalPersonPartStat
|
|
_userStateInEvent (NSArray *event)
|
|
{
|
|
unsigned int count, max;
|
|
iCalPersonPartStat state;
|
|
NSString *partList, *stateList;
|
|
NSArray *participants, *states;
|
|
SOGoUser *user;
|
|
|
|
participants = nil;
|
|
state = iCalPersonPartStatOther;
|
|
|
|
partList = [event objectAtIndex: eventPartMailsIndex];
|
|
stateList = [event objectAtIndex: eventPartStatesIndex];
|
|
if ([partList length] && [stateList length])
|
|
{
|
|
participants = [partList componentsSeparatedByString: @"\n"];
|
|
states = [stateList componentsSeparatedByString: @"\n"];
|
|
count = 0;
|
|
max = [participants count];
|
|
while (state == iCalPersonPartStatOther && count < max)
|
|
{
|
|
user = [SOGoUser userWithLogin: [event objectAtIndex: eventOwnerIndex]
|
|
roles: nil];
|
|
if ([user hasEmail: [participants objectAtIndex: count]])
|
|
state = [[states objectAtIndex: count] intValue];
|
|
else
|
|
count++;
|
|
}
|
|
}
|
|
|
|
return state;
|
|
}
|
|
|
|
- (void) _fillBlocks: (NSArray *) blocks
|
|
withEvent: (NSArray *) event
|
|
withNumber: (NSNumber *) number
|
|
{
|
|
int currentDayStart, startSecs, endsSecs, currentStart, eventStart,
|
|
eventEnd, offset, recurrenceTime, swap;
|
|
NSMutableArray *currentDay;
|
|
NSMutableDictionary *eventBlock;
|
|
iCalPersonPartStat userState;
|
|
|
|
eventStart = [[event objectAtIndex: eventStartDateIndex] intValue];
|
|
if (eventStart < 0)
|
|
[self errorWithFormat: @"event '%@' has negative start: %d (skipped)",
|
|
[event objectAtIndex: eventNameIndex], eventStart];
|
|
else
|
|
{
|
|
eventEnd = [[event objectAtIndex: eventEndDateIndex] intValue];
|
|
if (eventEnd < 0)
|
|
[self errorWithFormat: @"event '%@' has negative end: %d (skipped)",
|
|
[event objectAtIndex: eventNameIndex], eventEnd];
|
|
else
|
|
{
|
|
if (eventEnd < eventStart)
|
|
{
|
|
swap = eventStart;
|
|
eventStart = eventEnd;
|
|
eventEnd = swap;
|
|
[self warnWithFormat: @"event '%@' has end < start: %d < %d",
|
|
[event objectAtIndex: eventNameIndex], eventEnd, eventStart];
|
|
}
|
|
|
|
startSecs = (unsigned int) [startDate timeIntervalSince1970];
|
|
endsSecs = (unsigned int) [endDate timeIntervalSince1970];
|
|
|
|
if ([[event objectAtIndex: eventIsCycleIndex] boolValue])
|
|
recurrenceTime = [[event objectAtIndex: eventRecurrenceIdIndex] unsignedIntValue];
|
|
else
|
|
recurrenceTime = 0;
|
|
|
|
currentStart = eventStart;
|
|
if (currentStart < startSecs)
|
|
{
|
|
currentStart = startSecs;
|
|
offset = 0;
|
|
}
|
|
else
|
|
offset = ((currentStart - startSecs)
|
|
/ dayLength);
|
|
if (offset >= [blocks count])
|
|
[self errorWithFormat: @"event '%@' has a computed offset that"
|
|
@" overflows the amount of blocks (skipped)",
|
|
[event objectAtIndex: eventNameIndex]];
|
|
else
|
|
{
|
|
currentDay = [blocks objectAtIndex: offset];
|
|
currentDayStart = startSecs + dayLength * offset;
|
|
|
|
if (eventEnd > endsSecs)
|
|
eventEnd = endsSecs;
|
|
|
|
userState = _userStateInEvent (event);
|
|
while (currentDayStart + dayLength < eventEnd)
|
|
{
|
|
eventBlock = [self _eventBlockWithStart: currentStart
|
|
end: currentDayStart + dayLength - 1
|
|
number: number
|
|
onDay: currentDayStart
|
|
recurrenceTime: recurrenceTime
|
|
userState: userState];
|
|
[currentDay addObject: eventBlock];
|
|
currentDayStart += dayLength;
|
|
currentStart = currentDayStart;
|
|
offset++;
|
|
currentDay = [blocks objectAtIndex: offset];
|
|
}
|
|
if (eventEnd > currentStart)
|
|
{
|
|
eventBlock = [self _eventBlockWithStart: currentStart
|
|
end: eventEnd
|
|
number: number
|
|
onDay: currentDayStart
|
|
recurrenceTime: recurrenceTime
|
|
userState: userState];
|
|
[currentDay addObject: eventBlock];
|
|
}
|
|
else
|
|
[self warnWithFormat: @"event '%@' has end <= start: %d < %d",
|
|
[event objectAtIndex: eventNameIndex], eventEnd, currentStart];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
- (void) _prepareEventBlocks: (NSMutableArray **) blocks
|
|
withAllDays: (NSMutableArray **) allDayBlocks
|
|
{
|
|
unsigned int count, nbrDays;
|
|
int seconds;
|
|
|
|
seconds = [endDate timeIntervalSinceDate: startDate];
|
|
if (seconds > 0)
|
|
{
|
|
nbrDays = 1 + (unsigned int) (seconds / dayLength);
|
|
*blocks = [NSMutableArray arrayWithCapacity: nbrDays];
|
|
*allDayBlocks = [NSMutableArray arrayWithCapacity: nbrDays];
|
|
for (count = 0; count < nbrDays; count++)
|
|
{
|
|
[*blocks addObject: [NSMutableArray array]];
|
|
[*allDayBlocks addObject: [NSMutableArray array]];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
*blocks = nil;
|
|
*allDayBlocks = nil;
|
|
}
|
|
}
|
|
|
|
- (NSArray *) _horizontalBlocks: (NSMutableArray *) day
|
|
{
|
|
NSMutableArray *quarters[96];
|
|
NSMutableArray *currentBlock, *blocks;
|
|
NSDictionary *currentEvent;
|
|
unsigned int count, max, qCount, qMax, qOffset;
|
|
|
|
blocks = [NSMutableArray array];
|
|
|
|
bzero (quarters, 96 * sizeof (NSMutableArray *));
|
|
|
|
max = [day count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentEvent = [day objectAtIndex: count];
|
|
qMax = [[currentEvent objectForKey: @"length"] unsignedIntValue];
|
|
qOffset = [[currentEvent objectForKey: @"start"] unsignedIntValue];
|
|
for (qCount = 0; qCount < qMax; qCount++)
|
|
{
|
|
currentBlock = quarters[qCount + qOffset];
|
|
if (!currentBlock)
|
|
{
|
|
currentBlock = [NSMutableArray array];
|
|
quarters[qCount + qOffset] = currentBlock;
|
|
[blocks addObject: currentBlock];
|
|
}
|
|
[currentBlock addObject: currentEvent];
|
|
}
|
|
}
|
|
|
|
return blocks;
|
|
}
|
|
|
|
static inline unsigned int
|
|
_computeMaxBlockSiblings (NSArray *block)
|
|
{
|
|
unsigned int count, max, maxSiblings, siblings;
|
|
NSNumber *nbrEvents;
|
|
|
|
max = [block count];
|
|
maxSiblings = max;
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
nbrEvents = [[block objectAtIndex: count] objectForKey: @"siblings"];
|
|
if (nbrEvents)
|
|
{
|
|
siblings = [nbrEvents unsignedIntValue];
|
|
if (siblings > maxSiblings)
|
|
maxSiblings = siblings;
|
|
}
|
|
}
|
|
|
|
return maxSiblings;
|
|
}
|
|
|
|
static inline void
|
|
_propagateBlockSiblings (NSArray *block, NSNumber *maxSiblings)
|
|
{
|
|
unsigned int count, max;
|
|
NSMutableDictionary *event;
|
|
NSNumber *realSiblings;
|
|
|
|
max = [block count];
|
|
realSiblings = [NSNumber numberWithUnsignedInt: max];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
event = [block objectAtIndex: count];
|
|
[event setObject: maxSiblings forKey: @"siblings"];
|
|
[event setObject: realSiblings forKey: @"realSiblings"];
|
|
}
|
|
}
|
|
|
|
/* this requires two vertical passes */
|
|
static inline void
|
|
_computeBlocksSiblings (NSArray *blocks)
|
|
{
|
|
NSArray *currentBlock;
|
|
unsigned int count, max, maxSiblings;
|
|
|
|
max = [blocks count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentBlock = [blocks objectAtIndex: count];
|
|
maxSiblings = _computeMaxBlockSiblings (currentBlock);
|
|
_propagateBlockSiblings (currentBlock,
|
|
[NSNumber numberWithUnsignedInt: maxSiblings]);
|
|
}
|
|
}
|
|
|
|
static inline void
|
|
_computeBlockPosition (NSArray *block)
|
|
{
|
|
unsigned int count, max, j, siblings;
|
|
NSNumber *position;
|
|
NSMutableDictionary *event;
|
|
NSMutableDictionary **positions;
|
|
|
|
max = [block count];
|
|
event = [block objectAtIndex: 0];
|
|
siblings = [[event objectForKey: @"siblings"] unsignedIntValue];
|
|
positions = NSZoneCalloc (NULL, siblings, sizeof (NSMutableDictionary *));
|
|
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
event = [block objectAtIndex: count];
|
|
position = [event objectForKey: @"position"];
|
|
if (position)
|
|
*(positions + [position unsignedIntValue]) = event;
|
|
else
|
|
{
|
|
j = 0;
|
|
while (j < max && *(positions + j))
|
|
j++;
|
|
*(positions + j) = event;
|
|
[event setObject: [NSNumber numberWithUnsignedInt: j]
|
|
forKey: @"position"];
|
|
}
|
|
}
|
|
|
|
NSZoneFree (NULL, positions);
|
|
}
|
|
|
|
// static inline void
|
|
// _addBlockMultipliers (NSArray *block, NSMutableDictionary **positions)
|
|
// {
|
|
// unsigned int count, max, limit, multiplier;
|
|
// NSMutableDictionary *currentEvent, *event;
|
|
|
|
// max = [block count];
|
|
// event = [block objectAtIndex: 0];
|
|
// limit = [[event objectForKey: @"siblings"] unsignedIntValue];
|
|
|
|
// if (max < limit)
|
|
// {
|
|
// currentEvent = nil;
|
|
// for (count = 0; count < limit; count++)
|
|
// {
|
|
// multiplier = 1;
|
|
// event = positions[count];
|
|
// if ([[event objectForKey: @"realSiblings"] unsignedIntValue]
|
|
// < limit)
|
|
// {
|
|
// if (event)
|
|
// {
|
|
// if (currentEvent && multiplier > 1)
|
|
// [currentEvent setObject: [NSNumber numberWithUnsignedInt: multiplier]
|
|
// forKey: @"multiplier"];
|
|
// currentEvent = event;
|
|
// multiplier = 1;
|
|
// }
|
|
// else
|
|
// multiplier++;
|
|
// }
|
|
// }
|
|
// }
|
|
// }
|
|
|
|
static inline void
|
|
_computeBlocksPosition (NSArray *blocks)
|
|
{
|
|
NSArray *block;
|
|
unsigned int count, max;
|
|
// NSMutableDictionary **positions;
|
|
|
|
max = [blocks count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
block = [blocks objectAtIndex: count];
|
|
_computeBlockPosition (block);
|
|
// _addBlockMultipliers (block, positions);
|
|
// NSZoneFree (NULL, positions);
|
|
}
|
|
}
|
|
|
|
- (void) _addBlocksWidth: (NSMutableArray *) day
|
|
{
|
|
NSArray *blocks;
|
|
|
|
blocks = [self _horizontalBlocks: day];
|
|
_computeBlocksSiblings (blocks);
|
|
_computeBlocksSiblings (blocks);
|
|
_computeBlocksPosition (blocks);
|
|
/* ... _computeBlocksMultiplier() ... */
|
|
}
|
|
|
|
- (WOResponse *) eventsBlocksAction
|
|
{
|
|
int count, max;
|
|
NSArray *events, *event, *eventsBlocks;
|
|
NSMutableArray *allDayBlocks, *blocks, *currentDay;
|
|
NSNumber *eventNbr;
|
|
BOOL isAllDay;
|
|
|
|
[self _setupContext];
|
|
|
|
[self _prepareEventBlocks: &blocks withAllDays: &allDayBlocks];
|
|
events = [self _fetchFields: eventsFields
|
|
forComponentOfType: @"vevent"];
|
|
eventsBlocks
|
|
= [NSArray arrayWithObjects: events, allDayBlocks, blocks, nil];
|
|
max = [events count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
event = [events objectAtIndex: count];
|
|
// NSLog(@"***[UIxCalListingActions eventsBlocksAction] %i = %@ : %@ / %@ / %@", count,
|
|
// [event objectAtIndex: eventTitleIndex],
|
|
// [event objectAtIndex: eventStartDateIndex],
|
|
// [event objectAtIndex: eventEndDateIndex],
|
|
// [event objectAtIndex: eventRecurrenceIdIndex]);
|
|
eventNbr = [NSNumber numberWithUnsignedInt: count];
|
|
isAllDay = [[event objectAtIndex: eventIsAllDayIndex] boolValue];
|
|
if (dayBasedView && isAllDay)
|
|
[self _fillBlocks: allDayBlocks withEvent: event withNumber: eventNbr];
|
|
else
|
|
[self _fillBlocks: blocks withEvent: event withNumber: eventNbr];
|
|
}
|
|
|
|
max = [blocks count];
|
|
for (count = 0; count < max; count++)
|
|
{
|
|
currentDay = [blocks objectAtIndex: count];
|
|
[currentDay sortUsingSelector: @selector (compareEventByStart:)];
|
|
[self _addBlocksWidth: currentDay];
|
|
}
|
|
|
|
return [self _responseWithData: eventsBlocks];
|
|
// timeIntervalSinceDate:
|
|
}
|
|
|
|
- (NSString *) _getStatusClassForStatusCode: (int) statusCode
|
|
andEndDateStamp: (unsigned int) endDateStamp
|
|
{
|
|
NSCalendarDate *taskDate, *now;
|
|
NSString *statusClass;
|
|
|
|
if (statusCode == 1)
|
|
statusClass = @"completed";
|
|
else
|
|
{
|
|
if (endDateStamp)
|
|
{
|
|
now = [NSCalendarDate calendarDate];
|
|
taskDate
|
|
= [NSCalendarDate dateWithTimeIntervalSince1970: endDateStamp];
|
|
if ([taskDate earlierDate: now] == taskDate)
|
|
statusClass = @"overdue";
|
|
else
|
|
{
|
|
if ([taskDate isToday])
|
|
statusClass = @"duetoday";
|
|
else
|
|
statusClass = @"duelater";
|
|
}
|
|
}
|
|
else
|
|
statusClass = @"duelater";
|
|
}
|
|
|
|
return statusClass;
|
|
}
|
|
|
|
- (WOResponse *) tasksListAction
|
|
{
|
|
SOGoUserSettings *us;
|
|
NSEnumerator *tasks;
|
|
NSMutableArray *filteredTasks, *filteredTask;
|
|
BOOL showCompleted;
|
|
NSArray *task;
|
|
int statusCode;
|
|
unsigned int endDateStamp;
|
|
NSString *statusFlag;
|
|
|
|
filteredTasks = [NSMutableArray array];
|
|
|
|
[self _setupContext];
|
|
|
|
#warning see TODO in SchedulerUI.js about "setud"
|
|
showCompleted = [[request formValueForKey: @"show-completed"] intValue];
|
|
if ([request formValueForKey: @"setud"])
|
|
{
|
|
us = [[context activeUser] userSettings];
|
|
[us setBool: showCompleted forKey: @"ShowCompletedTasks"];
|
|
[us synchronize];
|
|
}
|
|
|
|
tasks = [[self _fetchFields: tasksFields
|
|
forComponentOfType: @"vtodo"] objectEnumerator];
|
|
while ((task = [tasks nextObject]))
|
|
{
|
|
statusCode = [[task objectAtIndex: 2] intValue];
|
|
if (statusCode != 1 || showCompleted)
|
|
{
|
|
filteredTask = [NSMutableArray arrayWithArray: task];
|
|
endDateStamp = [[task objectAtIndex: 4] intValue];
|
|
statusFlag = [self _getStatusClassForStatusCode: statusCode
|
|
andEndDateStamp: endDateStamp];
|
|
[filteredTask addObject: statusFlag];
|
|
[filteredTasks addObject: filteredTask];
|
|
}
|
|
}
|
|
[filteredTasks sortUsingSelector: @selector (compareTasksAscending:)];
|
|
|
|
return [self _responseWithData: filteredTasks];
|
|
}
|
|
|
|
@end
|