Revision 29cc4957 Classes/ComputeModel.m
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#pragma mark - |
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#pragma mark Date Parser |
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+ (NSDate *)dateFromString:(NSString *)dateString {
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return nil; // temporarily removing date parsing for performance |
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/* |
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NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; |
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[dateFormatter setLocale:[[[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"] autorelease]]; |
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// example: 2009-11-04T19:46:20.192723 |
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+ (NSDate *)dateFromString:(NSString *)dateString {
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// example: 2009-11-04T19:46:20.192723 |
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// 2010-01-26T12:07:32-06:00 |
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NSMutableDictionary *threadDict = [[NSThread currentThread] threadDictionary]; |
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NSDateFormatter *dateFormatter = [threadDict objectForKey:@"iso8601DateFormatter"]; |
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if (!dateFormatter) {
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dateFormatter = [[NSDateFormatter alloc] init]; |
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[dateFormatter setLocale:[[[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"] autorelease]]; |
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[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSSSSZ"]; |
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[threadDict setObject:dateFormatter forKey:@"iso8601DateFormatter"]; |
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[dateFormatter release]; |
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} |
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return [dateFormatter dateFromString:[dateString stringByReplacingOccurrencesOfString:@":" |
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withString:@"" |
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options:NSBackwardsSearch |
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range:NSMakeRange(([dateString length] - 3), 1)]]; |
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} |
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// this is nasty, but -06:00 is not a valid timezone format. converting to -0600 style |
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dateString = [NSString stringWithFormat:@"%@%@", [dateString substringToIndex:22], [dateString substringFromIndex:23]]; |
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[dateFormatter setDateFormat:@"yyyy-MM-dd'T'H:mm:ssZ"]; |
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+ (NSDate *)dateFromRFC1123String:(NSString *)dateString {
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NSMutableDictionary *threadDict = [[NSThread currentThread] threadDictionary]; |
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NSDateFormatter *dateFormatter = [threadDict objectForKey:@"rfc1123DateFormatter"]; |
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if (!dateFormatter) {
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dateFormatter = [[NSDateFormatter alloc] init]; |
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[dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"GMT"]]; |
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[dateFormatter setDateFormat:@"eee, dd MMM yyyy HH:mm:ss 'GMT'"]; |
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[threadDict setObject:dateFormatter forKey:@"rfc1123DateFormatter"]; |
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[dateFormatter release]; |
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} |
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return [dateFormatter dateFromString:dateString]; |
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} |
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NSDate *date = [dateFormatter dateFromString:dateString]; |
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[dateFormatter release]; |
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return date; |
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*/ |
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+ (NSString *)localDateDescriptionFromDate:(NSDate *)date {
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NSMutableDictionary *threadDict = [[NSThread currentThread] threadDictionary]; |
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NSDateFormatter *dateFormatterLocal = [threadDict objectForKey:@"dateFormatterLocal"]; |
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if (!dateFormatterLocal) {
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dateFormatterLocal = [[NSDateFormatter alloc] init]; |
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[dateFormatterLocal setTimeZone:[NSTimeZone localTimeZone]]; |
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[dateFormatterLocal setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; |
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[threadDict setObject:dateFormatterLocal forKey:@"dateFormatterLocal"]; |
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[dateFormatterLocal release]; |
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} |
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return [dateFormatterLocal stringFromDate:date]; |
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} |
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- (NSDate *)dateFromString:(NSString *)dateString {
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