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NSDate+XMPPDateTimeProfiles.m
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NSDate+XMPPDateTimeProfiles.m
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//
// NSDate+XMPPDateTimeProfiles.m
//
// NSDate category to implement XEP-0082.
//
// Created by Eric Chamberlain on 3/9/11.
// Copyright 2011 RF.com. All rights reserved.
// Copyright 2010 Martin Morrison. All rights reserved.
//
#import "NSDate+XMPPDateTimeProfiles.h"
#import "XMPPDateTimeProfiles.h"
#if ! __has_feature(objc_arc)
#warning This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
#endif
@interface NSDate(XMPPDateTimeProfilesPrivate)
- (NSString *)xmppStringWithDateFormat:(NSString *)dateFormat;
@end
#pragma mark -
@implementation NSDate(XMPPDateTimeProfiles)
#pragma mark Convert from XMPP string to NSDate
+ (NSDate *)dateWithXmppDateString:(NSString *)str {
return [XMPPDateTimeProfiles parseDate:str];
}
+ (NSDate *)dateWithXmppTimeString:(NSString *)str {
return [XMPPDateTimeProfiles parseTime:str];
}
+ (NSDate *)dateWithXmppDateTimeString:(NSString *)str {
return [XMPPDateTimeProfiles parseDateTime:str];
}
#pragma mark Convert from NSDate to XMPP string
- (NSString *)xmppDateString {
return [self xmppStringWithDateFormat:@"yyyy-MM-dd"];
}
- (NSString *)xmppTimeString {
return [self xmppStringWithDateFormat:@"HH:mm:ss'Z'"];
}
- (NSString *)xmppDateTimeString {
return [self xmppStringWithDateFormat:@"yyyy-MM-dd'T'HH:mm:ss'Z'"];
}
#pragma mark XMPPDateTimeProfilesPrivate methods
- (NSString *)xmppStringWithDateFormat:(NSString *)dateFormat
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setFormatterBehavior:NSDateFormatterBehavior10_4];
[dateFormatter setDateFormat:dateFormat];
[dateFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
NSString *str = [dateFormatter stringFromDate:self];
return str;
}
@end