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