mirror of
https://github.com/araddon/dateparse.git
synced 2024-11-10 11:51:54 +08:00
Direct return & new format for no second TZ dates
This commit is contained in:
Aaron Raddon
parent
c1b49336a8
commit
acf14d1efc
238
parseany.go
238
parseany.go
@ -211,6 +211,7 @@ iterRunes:
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// 2006-01-02T15:04:05.9999Z
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// 2006-01-02T15:04:05.999Z
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// 2006-01-02T15:04:05.99Z
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// 2009-08-12T22:15Z
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// ST_DIGITDASHTZDIGIT
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// 2006-01-02T15:04:05.999999999Z07:00
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// 2006-01-02T15:04:05Z07:00
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@ -284,17 +285,9 @@ iterRunes:
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// 12 Feb 2006, 19:17:22
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switch {
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case len(datestr) == len("02 Jan 2006, 15:04"):
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if t, err := time.Parse("02 Jan 2006, 15:04", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("02 Jan 2006, 15:04", datestr)
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case len(datestr) == len("02 Jan 2006, 15:04:05"):
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if t, err := time.Parse("02 Jan 2006, 15:04:05", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("02 Jan 2006, 15:04:05", datestr)
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default:
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}
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case ST_ALPHA: // starts alpha
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@ -331,17 +324,9 @@ iterRunes:
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switch {
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case r == '-':
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if i < 15 {
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t, err := time.Parse("Monday, 02-Jan-06 15:04:05 MST", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Monday, 02-Jan-06 15:04:05 MST", datestr)
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} else {
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t, err := time.Parse("Monday, 02 Jan 2006 15:04:05 -0700", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Monday, 02 Jan 2006 15:04:05 -0700", datestr)
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}
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}
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case ST_WEEKDAYABBREVCOMMA: // Starts alpha then comma
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@ -350,17 +335,9 @@ iterRunes:
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switch {
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case r == '-':
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if i < 15 {
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t, err := time.Parse("Mon, 02-Jan-06 15:04:05 MST", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Mon, 02-Jan-06 15:04:05 MST", datestr)
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} else {
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t, err := time.Parse("Mon, 02 Jan 2006 15:04:05 -0700", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Mon, 02 Jan 2006 15:04:05 -0700", datestr)
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}
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}
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@ -395,11 +372,8 @@ iterRunes:
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case ST_ALPHAWSCOMMA: // Starts Alpha, whitespace, digit, comma
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// May 8, 2009 5:57:51 PM
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t, err := time.Parse("Jan 2, 2006 3:04:05 PM", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Jan 2, 2006 3:04:05 PM", datestr)
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case ST_ALPHAWSALPHA: // Alpha, whitespace, alpha
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// Mon Jan _2 15:04:05 2006
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// Mon Jan 02 15:04:05 -0700 2006
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@ -466,17 +440,9 @@ iterRunes:
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return time.Time{}, err
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}
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} else if len(datestr) == len("20140601") {
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if t, err := time.Parse("20060102", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("20060102", datestr)
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} else if len(datestr) == len("2014") {
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if t, err := time.Parse("2006", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006", datestr)
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} else {
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if secs, err := strconv.ParseInt(datestr, 10, 64); err == nil {
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return time.Unix(secs, 0), nil
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@ -488,17 +454,9 @@ iterRunes:
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// 2006-01-02
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// 2006-01
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if len(datestr) == len("2014-04-26") {
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if t, err := time.Parse("2006-01-02", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02", datestr)
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} else if len(datestr) == len("2014-04") {
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if t, err := time.Parse("2006-01", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01", datestr)
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}
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case ST_DIGITDASHTDELTA:
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// With another +/- time-zone at end
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@ -510,30 +468,18 @@ iterRunes:
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// 2006-01-02T15:04:05.999-07:00
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// 2006-01-02T15:04:05+07:00
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// 2006-01-02T15:04:05-07:00
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if t, err := time.Parse("2006-01-02T15:04:05-07:00", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02T15:04:05-07:00", datestr)
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case ST_DIGITDASHTZDIGIT:
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// With a time-zone at end after Z
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// 2006-01-02T15:04:05.999999999Z07:00
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// 2006-01-02T15:04:05Z07:00
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if len(datestr) == len("2006-01-02T15:04:05Z07:00") {
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if t, err := time.Parse("2006-01-02T15:04:05Z07:00", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02T15:04:05Z07:00", datestr)
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}
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case ST_DIGITDASHT: // starts digit then dash 02- then T
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// 2006-01-02T15:04:05.999999
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// 2006-01-02T15:04:05.999999
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if t, err := time.Parse("2006-01-02T15:04:05", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02T15:04:05", datestr)
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case ST_DIGITDASHTZ: // starts digit then dash 02- then T Then Z
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// 2006-01-02T15:04:05.999999999Z
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// 2006-01-02T15:04:05.99999999Z
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@ -543,81 +489,64 @@ iterRunes:
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// 2006-01-02T15:04:05.9999Z
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// 2006-01-02T15:04:05.999Z
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// 2006-01-02T15:04:05.99Z
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if t, err := time.Parse("2006-01-02T15:04:05Z", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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// 2009-08-12T22:15Z -- No seconds/milliseconds
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switch len(datestr) {
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case len("2009-08-12T22:15Z"):
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return time.Parse("2006-01-02T15:04Z", datestr)
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default:
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return time.Parse("2006-01-02T15:04:05Z", datestr)
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}
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case ST_DIGITDASHWS: // starts digit then dash 02- then whitespace 1 << 2 << 5 + 3
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// 2013-04-01 22:43:22
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var t time.Time
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var err error
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// 2006-01-02 15:04:05 -0700
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// 2006-01-02 15:04:05 -07:00
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switch len(datestr) {
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case len("2006-01-02 15:04:05"):
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t, err = time.Parse("2006-01-02 15:04:05", datestr)
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return time.Parse("2006-01-02 15:04:05", datestr)
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case len("2006-01-02 15:04:05 -0700"):
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t, err = time.Parse("2006-01-02 15:04:05 -0700", datestr)
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return time.Parse("2006-01-02 15:04:05 -0700", datestr)
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case len("2006-01-02 15:04:05 -07:00"):
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t, err = time.Parse("2006-01-02 15:04:05 -07:00", datestr)
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return time.Parse("2006-01-02 15:04:05 -07:00", datestr)
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}
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return t, err
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case ST_DIGITDASHWSALPHA: // starts digit then dash 02- then whitespace 1 << 2 << 5 + 3
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// 2014-12-16 06:20:00 UTC
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// 2015-02-18 00:12:00 +0000 UTC
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// 2015-06-25 01:25:37.115208593 +0000 UTC
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var t time.Time
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var err error
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switch len(datestr) {
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case len("2006-01-02 15:04:05 UTC"):
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t, err = time.Parse("2006-01-02 15:04:05 UTC", datestr)
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if err != nil {
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t, err = time.Parse("2006-01-02 15:04:05 GMT", datestr)
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}
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case len("2015-02-18 00:12:00 +0000 UTC"):
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t, err = time.Parse("2006-01-02 15:04:05 -0700 UTC", datestr)
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if err != nil {
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t, err = time.Parse("2006-01-02 15:04:05 -0700 GMT", datestr)
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}
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}
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t, err := time.Parse("2006-01-02 15:04:05 UTC", datestr)
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if err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02 15:04:05 GMT", datestr)
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case len("2015-02-18 00:12:00 +0000 UTC"):
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t, err := time.Parse("2006-01-02 15:04:05 -0700 UTC", datestr)
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if err == nil {
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return t, nil
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}
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return time.Parse("2006-01-02 15:04:05 -0700 GMT", datestr)
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}
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case ST_DIGITDASHWSDOT:
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// 2012-08-03 18:31:59.257000000
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// 2014-04-26 17:24:37.3186369
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// 2017-01-27 00:07:31.945167
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// 2016-03-14 00:00:00.000
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if t, err := time.Parse("2006-01-02 15:04:05", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02 15:04:05", datestr)
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case ST_DIGITDASHWSDOTALPHA:
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// 2012-08-03 18:31:59.257000000 UTC
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// 2014-04-26 17:24:37.3186369 UTC
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// 2017-01-27 00:07:31.945167 UTC
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// 2016-03-14 00:00:00.000 UTC
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t, err := time.Parse("2006-01-02 15:04:05 UTC", datestr)
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if err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02 15:04:05 UTC", datestr)
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case ST_DIGITDASHWSDOTPLUS:
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// 2012-08-03 18:31:59.257000000 +0000
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// 2014-04-26 17:24:37.3186369 +0000
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// 2017-01-27 00:07:31.945167 +0000
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// 2016-03-14 00:00:00.000 +0000
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t, err := time.Parse("2006-01-02 15:04:05 -0700", datestr)
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if err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02 15:04:05 -0700", datestr)
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case ST_DIGITDASHWSDOTPLUSALPHA:
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// 2012-08-03 18:31:59.257000000 +0000 UTC
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// 2014-04-26 17:24:37.3186369 +0000 UTC
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@ -627,51 +556,31 @@ iterRunes:
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if err == nil {
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return t, nil
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}
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t, err = time.Parse("2006-01-02 15:04:05 -0700 GMT", datestr)
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if err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006-01-02 15:04:05 -0700 GMT", datestr)
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case ST_ALPHAWSALPHACOLON:
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// Mon Jan _2 15:04:05 2006
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if t, err := time.Parse(time.ANSIC, datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse(time.ANSIC, datestr)
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case ST_ALPHAWSALPHACOLONOFFSET:
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// Mon Jan 02 15:04:05 -0700 2006
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if t, err := time.Parse(time.RubyDate, datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse(time.RubyDate, datestr)
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case ST_ALPHAWSALPHACOLONALPHA:
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// Mon Jan _2 15:04:05 MST 2006
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if t, err := time.Parse(time.UnixDate, datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse(time.UnixDate, datestr)
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case ST_ALPHAWSALPHACOLONALPHAOFFSET:
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// Mon Aug 10 15:44:11 UTC+0100 2015
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if t, err := time.Parse("Mon Jan 02 15:04:05 MST-0700 2006", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("Mon Jan 02 15:04:05 MST-0700 2006", datestr)
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case ST_ALPHAWSALPHACOLONALPHAOFFSETALPHA:
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// Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time)
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if len(datestr) > len("Mon Jan 02 2006 15:04:05 MST-0700") {
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// What effing time stamp is this?
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// Fri Jul 03 2015 18:04:07 GMT+0100 (GMT Daylight Time)
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dateTmp := datestr[:33]
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if t, err := time.Parse("Mon Jan 02 2006 15:04:05 MST-0700", dateTmp); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("Mon Jan 02 2006 15:04:05 MST-0700", dateTmp)
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}
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case ST_DIGITSLASH: // starts digit then slash 02/ (but nothing else)
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// 3/1/2014
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@ -680,17 +589,9 @@ iterRunes:
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// 2014/10/13
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if firstSlash == 4 {
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if len(datestr) == len("2006/01/02") {
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if t, err := time.Parse("2006/01/02", datestr); err == nil {
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return t, nil
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return time.Parse("2006/01/02", datestr)
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} else {
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return time.Time{}, err
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}
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} else {
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if t, err := time.Parse("2006/1/2", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("2006/1/2", datestr)
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}
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} else {
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for _, parseFormat := range shortDates {
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@ -866,38 +767,23 @@ iterRunes:
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case ST_WEEKDAYABBREVCOMMA: // Starts alpha then comma
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// Mon, 02 Jan 2006 15:04:05 MST
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t, err := time.Parse("Mon, 02 Jan 2006 15:04:05 MST", datestr)
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if err == nil {
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return t, nil
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}
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return time.Time{}, err
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return time.Parse("Mon, 02 Jan 2006 15:04:05 MST", datestr)
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case ST_ALPHACOMMA: // Starts alpha then comma but no DASH
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// Mon, 02 Jan 2006 15:04:05 MST
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// Jan 2, 2006 3:04:05 PM
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if t, err := time.Parse("Jan 2, 2006 3:04:05 PM", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("Jan 2, 2006 3:04:05 PM", datestr)
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case ST_ALPHACOMMADASH: // Starts alpha then comma and one dash
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// Mon, 02 Jan 2006 15:04:05 -0700
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//RFC1123Z = "Mon, 02 Jan 2006 15:04:05 -0700" // RFC1123 with numeric zone
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// RFC1123Z = "Mon, 02 Jan 2006 15:04:05 -0700" // RFC1123 with numeric zone
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// TODO: this doesn't work???
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if t, err := time.Parse(time.RFC1123Z, datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse(time.RFC1123Z, datestr)
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case ST_ALPHACOMMADASHDASH: // Starts alpha then comma and two dash'es
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// Monday, 02-Jan-06 15:04:05 MST
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if t, err := time.Parse("Monday, 02-Jan-06 15:04:05 MST", datestr); err == nil {
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return t, nil
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} else {
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return time.Time{}, err
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}
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return time.Parse("Monday, 02-Jan-06 15:04:05 MST", datestr)
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}
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return time.Time{}, fmt.Errorf("Could not find date format for %s", datestr)
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@ -269,6 +269,10 @@ func TestParse(t *testing.T) {
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assertf(t, err == nil, "%v", err)
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assertf(t, "2009-08-13 05:15:09.123 +0000 UTC" == fmt.Sprintf("%v", ts.In(time.UTC)), "%v", ts.In(time.UTC))
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ts, err = ParseAny("2009-08-12T22:15Z")
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assertf(t, err == nil, "%v", err)
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assertf(t, "2009-08-12 22:15:00 +0000 UTC" == fmt.Sprintf("%v", ts.In(time.UTC)), "%v", ts.In(time.UTC))
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ts, err = ParseAny("2009-08-12T22:15:09Z")
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assertf(t, err == nil, "%v", err)
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assertf(t, "2009-08-12 22:15:09 +0000 UTC" == fmt.Sprintf("%v", ts.In(time.UTC)), "%v", ts.In(time.UTC))
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