90 lines
2.3 KiB
Objective-C
90 lines
2.3 KiB
Objective-C
/*
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Copyright (C) 2000-2005 SKYRIX Software AG
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This file is part of SOPE.
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SOPE 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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SOPE 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 SOPE; 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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#import "IcalResponse.h"
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@implementation IcalResponse
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- (void)_initContent {
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[self appendLine:@"BEGIN:VCALENDAR"];
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[self appendLine:@"VERSION:2.0"];
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[self appendLine:@"PRODID:-//skyrix42/scheduler/skyaptd v.1.0//"];
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}
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- (id)init {
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if ((self = [super init])) {
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self->content = [[NSMutableString alloc] initWithCapacity:0xFFFF];
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self->isFinished = NO;
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[self _initContent];
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}
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return self;
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}
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- (id)initWithCapacity:(unsigned)_capacity {
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if ((self = [super init])) {
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self->content = [[NSMutableString alloc] initWithCapacity:_capacity];
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self->isFinished = NO;
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[self _initContent];
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}
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return self;
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}
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- (void)dealloc {
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[self->content release];
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[super dealloc];
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}
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- (BOOL)appendLine:(NSString *)_line {
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if (self->isFinished) {
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//NSLog(@"WARNING[%s]: already finished!", __PRETTY_FUNCTION__);
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return NO;
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}
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// limit length to 75 chars
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while ([_line length] > 75) {
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[self appendLine:[_line substringToIndex:75]];
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_line = [@" " stringByAppendingString:[_line substringFromIndex:75]];
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}
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[self->content appendString:_line];
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[self->content appendString:@"\r\n"];
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return YES;
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}
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- (BOOL)appendLine:(NSString *)_line forAttribute:(NSString *)_attr {
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_line = [NSString stringWithFormat:@"%@:%@", _attr, _line];
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return [self appendLine:_line];
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}
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- (void)finish {
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if (self->isFinished) return;
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[self appendLine:@"END:VCALENDAR"];
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self->isFinished = YES;
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}
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- (NSString *)asString {
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[self finish];
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return [[self->content copy] autorelease];
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}
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@end /* IcalResponse */
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