f18c764ffa
Monotone-Revision: 9054022ef1ca8aeba6e34842d27d9b94ce002b89 Monotone-Author: dev-unix.inverse.qc.ca Monotone-Date: 2006-06-15T19:34:10 Monotone-Branch: ca.inverse.sogo
278 lines
7.3 KiB
Objective-C
278 lines
7.3 KiB
Objective-C
/*
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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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// $Id: UIxAppointmentEditor.m 90 2004-06-30 01:07:58Z znek $
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#include "common.h"
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#include <Common/UIxComponent.h>
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#include <SOGoLogic/SOGoAppointment.h>
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#include <NGiCal/NGiCal.h>
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/* TODO: CLEAN THIS MESS UP */
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@interface NSObject (AppointmentHack)
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- (BOOL)isAppointment;
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@end
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@implementation NSObject (AppointmentHack)
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- (BOOL)isAppointment {
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return [self isKindOfClass:NSClassFromString(@"SxAppointment")];
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}
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@end
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@interface iCalPerson (Convenience)
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- (NSString *)rfc822Email;
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@end
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@implementation iCalPerson (Convenience)
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- (NSString *)rfc822Email {
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NSString *_email = [self email];
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NSRange colon = [_email rangeOfString:@":"];
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if(colon.location != NSNotFound) {
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return [_email substringFromIndex:colon.location + 1];
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}
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return _email;
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}
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@end
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@interface UIxAppointmentEditor : UIxComponent
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{
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id appointment;
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id participants;
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}
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- (SOGoAppointment *)appointment;
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- (NSString *)iCalStringTemplate;
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- (NSString *)iCalString;
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- (BOOL)isNewAppointment;
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@end
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@implementation UIxAppointmentEditor
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- (void)dealloc {
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[self->appointment release];
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[self->participants release];
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[super dealloc];
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}
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/* accessors */
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- (NSString *)formattedAptStartTime {
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NSCalendarDate *date;
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date = [[self appointment] startDate];
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/* TODO: convert this into display timeZone! */
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return [date descriptionWithCalendarFormat:@"%A, %Y-%m-%d %H:%M %Z"];
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}
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- (BOOL)isNewAppointment {
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return ! [[self clientObject] isAppointment];
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}
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- (NSString *)iCalString {
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if([self isNewAppointment]) {
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return [self iCalStringTemplate];
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}
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else {
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return [[self clientObject] valueForKey:@"iCalString"];
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}
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}
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- (NSString *)iCalStringTemplate {
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static NSString *iCalStringTemplate = \
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@"BEGIN:VCALENDAR\nMETHOD:REQUEST\nPRODID:OpenGroupware.org ZideStore 1.2\n" \
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@"VERSION:2.0\nBEGIN:VEVENT\nCLASS:PRIVATE\nSTATUS:CONFIRMED\n" \
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@"DTSTART:%@\nDTEND:%@\n" \
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@"TRANSP:OPAQUE\n" \
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@"END:VEVENT\nEND:VCALENDAR";
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NSCalendarDate *startDate, *endDate;
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NSString *template;
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startDate = [self selectedDate];
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endDate = [startDate dateByAddingYears:0 months:0 days:0
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hours:1 minutes:0 seconds:0];
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template = [NSString stringWithFormat:iCalStringTemplate,
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[startDate icalString],
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[endDate icalString]];
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return template;
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}
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/* backend */
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- (SOGoAppointment *)appointment {
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if(self->appointment == nil) {
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self->appointment = [[SOGoAppointment alloc]
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initWithICalString:[self iCalString]];
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}
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return self->appointment;
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}
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- (id)participants {
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if(self->participants == nil) {
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NSArray *attendees;
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NSMutableArray *emailAddresses;
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unsigned i, count;
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attendees = [self->appointment attendees];
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count = [attendees count];
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emailAddresses = [[NSMutableArray alloc] initWithCapacity:count];
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for(i = 0; i < count; i++) {
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NSString *email;
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email = [[attendees objectAtIndex:i] rfc822Email];
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if(email)
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[emailAddresses addObject:email];
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}
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self->participants = [[emailAddresses componentsJoinedByString:@"\n"]
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retain];
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[emailAddresses release];
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}
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return self->participants;
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}
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/* helper */
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- (NSString *)uriAsFormat {
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NSString *uri, *qp;
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NSRange r;
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uri = [[[self context] request] uri];
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/* first: identify query parameters */
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r = [uri rangeOfString:@"?" options:NSBackwardsSearch];
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if (r.length > 0) {
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uri = [uri substringToIndex:r.location];
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qp = [uri substringFromIndex:r.location];
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}
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else {
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qp = nil;
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}
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/* next: strip trailing slash */
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if([uri hasSuffix:@"/"])
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uri = [uri substringToIndex:([uri length] - 1)];
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r = [uri rangeOfString:@"/" options:NSBackwardsSearch];
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/* then: cut of last path component */
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if(r.location == NSNotFound) { // no slash? are we at root?
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uri = @"/";
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}
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else {
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uri = [uri substringToIndex:(r.location + 1)];
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}
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/* next: append format token */
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uri = [uri stringByAppendingString:@"%@"];
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if(qp != nil)
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uri = [uri stringByAppendingString:qp];
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return uri;
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}
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/* save */
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- (id)saveAction {
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SOGoAppointment *apt;
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NSString *iCalString, *summary, *location, *nextMethod, *uri, *uriFormat;
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NSCalendarDate *sd, *ed;
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NSArray *ps;
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unsigned i, count;
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WOResponse *r;
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WORequest *req;
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req = [[self context] request];
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/* get iCalString from hidden input */
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iCalString = [req formValueForKey:@"ical"];
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apt = [[SOGoAppointment alloc] initWithICalString:iCalString];
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/* merge in form values */
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sd = [NSCalendarDate dateWithString:[req formValueForKey:@"startDate"]
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calendarFormat:@"%Y-%m-%d %H:%M"];
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[apt setStartDate:sd];
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ed = [NSCalendarDate dateWithString:[req formValueForKey:@"endDate"]
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calendarFormat:@"%Y-%m-%d %H:%M"];
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[apt setEndDate:ed];
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summary = [req formValueForKey:@"summary"];
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[apt setSummary:title];
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location = [req formValueForKey:@"location"];
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[apt setLocation:location];
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[apt removeAllAttendees]; /* clean up */
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ps = [[req formValueForKey:@"participants"]
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componentsSeparatedByString:@"\n"];
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count = [ps count];
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for(i = 0; i < count; i++) {
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NSString *email;
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email = [ps objectAtIndex:i];
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if([email length] > 0) {
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iCalPerson *p;
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NSRange cnr;
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p = [[iCalPerson alloc] init];
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[p setEmail:[NSString stringWithFormat:@"mailto:%@", email]];
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/* construct a fake CN */
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cnr = [email rangeOfString:@"@"];
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if(cnr.location != NSNotFound) {
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[p setCn:[email substringToIndex:cnr.location]];
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}
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[apt addToAttendees:p];
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[p release];
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}
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}
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/* receive current representation for save operation */
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iCalString = [apt iCalString];
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[apt release];
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/* determine what's to do and where to go next */
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if([self isNewAppointment]) {
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nextMethod = @"duhduh";
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}
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else {
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nextMethod = @"view";
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}
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NSLog(@"%s new iCalString:\n%@", __PRETTY_FUNCTION__, iCalString);
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uriFormat = [self uriAsFormat];
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uri = [NSString stringWithFormat:uriFormat, nextMethod];
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r = [WOResponse responseWithRequest:req];
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[r setStatus:302 /* moved */];
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[r setHeader:uri forKey:@"location"];
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return r;
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}
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@end
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