support more formats with one digits

This commit is contained in:
shirHornstein 2018-02-08 17:03:45 +02:00
parent f912f7e43f
commit f08fe4265b
2 changed files with 570 additions and 61 deletions

View File

@ -492,7 +492,24 @@ iterRunes:
switch {
case r == '-':
if i < 15 {
return parse("Monday, 02-Jan-06 15:04:05 MST", datestr, loc)
for _, layout := range []string{
"Monday, 02-Jan-06 15:04:05 MST",
"Monday, 02-Jan-06 15:4:05 MST",
"Monday, 02-Jan-06 15:04:5 MST",
"Monday, 02-Jan-06 15:4:5 MST",
"Monday, 2-Jan-06 15:04:05 MST",
"Monday, 2-Jan-06 15:4:05 MST",
"Monday, 2-Jan-06 15:4:5 MST",
"Monday, 2-Jan-06 15:04:5 MST",
"Monday, 2-Jan-6 15:04:05 MST",
"Monday, 2-Jan-6 15:4:05 MST",
"Monday, 2-Jan-6 15:4:5 MST",
"Monday, 2-Jan-6 15:04:5 MST",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
}
state = stateWeekdayCommaOffset
case r == '+':
@ -510,7 +527,24 @@ iterRunes:
switch {
case r == '-':
if i < 15 {
return parse("Mon, 02-Jan-06 15:04:05 MST", datestr, loc)
for _, layout := range []string{
"Mon, 02-Jan-06 15:04:05 MST",
"Mon, 02-Jan-06 15:4:05 MST",
"Mon, 02-Jan-06 15:04:5 MST",
"Mon, 02-Jan-06 15:4:5 MST",
"Mon, 2-Jan-06 15:04:05 MST",
"Mon, 2-Jan-06 15:4:05 MST",
"Mon, 2-Jan-06 15:4:5 MST",
"Mon, 2-Jan-06 15:04:5 MST",
"Mon, 2-Jan-6 15:04:05 MST",
"Mon, 2-Jan-6 15:4:05 MST",
"Mon, 2-Jan-6 15:4:5 MST",
"Mon, 2-Jan-6 15:04:5 MST",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
}
state = stateWeekdayAbbrevCommaOffset
case r == '+':
@ -543,7 +577,20 @@ iterRunes:
case stateAlphaWSDigitComma: // Starts Alpha, whitespace, digit, comma
// May 8, 2009 5:57:51 PM
return parse("Jan 2, 2006 3:04:05 PM", datestr, loc)
for _, layout := range []string{
"Jan 2, 2006 3:04:05 PM",
"Jan 2, 2006 3:4:05 PM",
"Jan 2, 2006 3:4:5 PM",
"Jan 2, 2006 3:04:5 PM",
"Jan 02, 2006 3:04:05 PM",
"Jan 02, 2006 3:4:05 PM",
"Jan 02, 2006 3:4:5 PM",
"Jan 02, 2006 3:04:5 PM",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateAlphaWSAlpha: // Alpha, whitespace, alpha
// Mon Jan _2 15:04:05 2006
@ -630,19 +677,58 @@ iterRunes:
case stateDigitDash: // starts digit then dash 02-
// 2006-01-02
// 2006-1-02
// 2006-1-2
// 2006-01-2
// 2006-01
if len(datestr) == len("2014-04-26") {
return parse("2006-01-02", datestr, loc)
} else if len(datestr) == len("2014-04") {
return parse("2006-01", datestr, loc)
for _, layout := range []string{
"2006-01-02",
"2006-01",
"2006-1-2",
"2006-01-2",
"2006-1-02",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashAlpha:
// 2013-Feb-03
return parse("2006-Jan-02", datestr, loc)
// 2013-Feb-3
for _, layout := range []string{
"2006-Jan-02",
"2006-Jan-2",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashTOffset:
// 2006-01-02T15:04:05+0000
return parse("2006-01-02T15:04:05-0700", datestr, loc)
for _, layout := range []string{
"2006-01-02T15:04:05-0700",
"2006-01-02T15:04:5-0700",
"2006-01-02T15:4:05-0700",
"2006-01-02T15:4:5-0700",
"2006-1-02T15:04:05-0700",
"2006-1-02T15:4:05-0700",
"2006-1-02T15:04:5-0700",
"2006-1-02T15:4:5-0700",
"2006-01-2T15:04:05-0700",
"2006-01-2T15:04:5-0700",
"2006-01-2T15:4:05-0700",
"2006-01-2T15:4:5-0700",
"2006-1-2T15:04:05-0700",
"2006-1-2T15:04:5-0700",
"2006-1-2T15:4:05-0700",
"2006-1-2T15:4:5-0700",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashTOffsetColon:
// With another +/- time-zone at end
@ -654,12 +740,54 @@ iterRunes:
// 2006-01-02T15:04:05.999-07:00
// 2006-01-02T15:04:05+07:00
// 2006-01-02T15:04:05-07:00
return parse("2006-01-02T15:04:05-07:00", datestr, loc)
for _, layout := range []string{
"2006-01-02T15:04:05-07:00",
"2006-01-02T15:04:5-07:00",
"2006-01-02T15:4:05-07:00",
"2006-01-02T15:4:5-07:00",
"2006-1-02T15:04:05-07:00",
"2006-1-02T15:4:05-07:00",
"2006-1-02T15:04:5-07:00",
"2006-1-02T15:4:5-07:00",
"2006-01-2T15:04:05-07:00",
"2006-01-2T15:04:5-07:00",
"2006-01-2T15:4:05-07:00",
"2006-01-2T15:4:5-07:00",
"2006-1-2T15:04:05-07:00",
"2006-1-2T15:04:5-07:00",
"2006-1-2T15:4:05-07:00",
"2006-1-2T15:4:5-07:00",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashT: // starts digit then dash 02- then T
// 2006-01-02T15:04:05.999999
// 2006-01-02T15:04:05.999999
return parse("2006-01-02T15:04:05", datestr, loc)
for _, layout := range []string{
"2006-01-02T15:04:05",
"2006-01-02T15:04:5",
"2006-01-02T15:4:05",
"2006-01-02T15:4:5",
"2006-1-02T15:04:05",
"2006-1-02T15:4:05",
"2006-1-02T15:04:5",
"2006-1-02T15:4:5",
"2006-01-2T15:04:05",
"2006-01-2T15:04:5",
"2006-01-2T15:4:05",
"2006-01-2T15:4:5",
"2006-1-2T15:04:05",
"2006-1-2T15:04:5",
"2006-1-2T15:4:05",
"2006-1-2T15:4:5",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashTZDigit:
// With a time-zone at end after Z
@ -679,58 +807,259 @@ iterRunes:
// 2006-01-02T15:04:05.999Z
// 2006-01-02T15:04:05.99Z
// 2009-08-12T22:15Z -- No seconds/milliseconds
switch len(datestr) {
case len("2009-08-12T22:15Z"):
return parse("2006-01-02T15:04Z", datestr, loc)
default:
return parse("2006-01-02T15:04:05Z", datestr, loc)
for _, layout := range []string{
"2006-01-02T15:04:05Z",
"2006-01-02T15:04:5Z",
"2006-01-02T15:4:05Z",
"2006-01-02T15:4:5Z",
"2006-01-02T15:4Z",
"2006-01-02T15:04Z",
"2006-1-02T15:04:05Z",
"2006-1-02T15:4:05Z",
"2006-1-02T15:04:5Z",
"2006-1-02T15:4:5Z",
"2006-1-02T15:04Z",
"2006-1-02T15:4Z",
"2006-01-2T15:04:05Z",
"2006-01-2T15:04:5Z",
"2006-01-2T15:4:05Z",
"2006-01-2T15:4:5Z",
"2006-01-2T15:4Z",
"2006-01-2T15:04Z",
"2006-1-2T15:04:05Z",
"2006-1-2T15:04:5Z",
"2006-1-2T15:4:05Z",
"2006-1-2T15:4:5Z",
"2006-1-2T15:04Z",
"2006-1-2T15:4Z",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWs: // starts digit then dash 02- then whitespace 1 << 2 << 5 + 3
// 2013-04-01 22:43:22
// 2013-04-01 22:43
switch len(datestr) {
case len("2013-04-01 22:43"):
return parse("2006-01-02 15:04", datestr, loc)
default:
return parse("2006-01-02 15:04:05", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05",
"2006-01-02 15:04:5",
"2006-01-02 15:4:05",
"2006-01-02 15:4:5",
"2006-01-02 15:4",
"2006-01-02 15:04",
"2006-1-02 15:04:05",
"2006-1-02 15:4:05",
"2006-1-02 15:04:5",
"2006-1-02 15:4:5",
"2006-1-02 15:04",
"2006-1-02 15:4",
"2006-01-2 15:04:05",
"2006-01-2 15:04:5",
"2006-01-2 15:4:05",
"2006-01-2 15:4:5",
"2006-01-2 15:4",
"2006-01-2 15:04",
"2006-1-2 15:04:05",
"2006-1-2 15:04:5",
"2006-1-2 15:4:05",
"2006-1-2 15:4:5",
"2006-1-2 15:04",
"2006-1-2 15:4",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsWsOffset:
// 2006-01-02 15:04:05 -0700
return parse("2006-01-02 15:04:05 -0700", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 -0700",
"2006-01-02 15:04:5 -0700",
"2006-01-02 15:4:05 -0700",
"2006-01-02 15:4:5 -0700",
"2006-1-02 15:04:05 -0700",
"2006-1-02 15:4:05 -0700",
"2006-1-02 15:04:5 -0700",
"2006-1-02 15:4:5 -0700",
"2006-01-2 15:04:05 -0700",
"2006-01-2 15:04:5 -0700",
"2006-01-2 15:4:05 -0700",
"2006-01-2 15:4:5 -0700",
"2006-1-2 15:04:05 -0700",
"2006-1-2 15:04:5 -0700",
"2006-1-2 15:4:05 -0700",
"2006-1-2 15:4:5 -0700",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsWsOffsetColon:
// 2006-01-02 15:04:05 -07:00
return parse("2006-01-02 15:04:05 -07:00", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 -07:00",
"2006-01-02 15:04:5 -07:00",
"2006-01-02 15:4:05 -07:00",
"2006-01-02 15:4:5 -07:00",
"2006-1-02 15:04:05 -07:00",
"2006-1-02 15:4:05 -07:00",
"2006-1-02 15:04:5 -07:00",
"2006-1-02 15:4:5 -07:00",
"2006-01-2 15:04:05 -07:00",
"2006-01-2 15:04:5 -07:00",
"2006-01-2 15:4:05 -07:00",
"2006-01-2 15:4:5 -07:00",
"2006-1-2 15:04:05 -07:00",
"2006-1-2 15:04:5 -07:00",
"2006-1-2 15:4:05 -07:00",
"2006-1-2 15:4:5 -07:00",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsWsOffsetAlpha:
// 2015-02-18 00:12:00 +0000 UTC
t, err := parse("2006-01-02 15:04:05 -0700 UTC", datestr, loc)
if err == nil {
return t, nil
for _, layout := range []string{
"2006-01-02 15:04:05 +0000 GMT",
"2006-01-02 15:04:5 +0000 GMT",
"2006-01-02 15:4:05 +0000 GMT",
"2006-01-02 15:4:5 +0000 GMT",
"2006-1-02 15:04:05 +0000 GMT",
"2006-1-02 15:4:05 +0000 GMT",
"2006-1-02 15:04:5 +0000 GMT",
"2006-1-02 15:4:5 +0000 GMT",
"2006-01-2 15:04:05 +0000 GMT",
"2006-01-2 15:04:5 +0000 GMT",
"2006-01-2 15:4:05 +0000 GMT",
"2006-01-2 15:4:5 +0000 GMT",
"2006-1-2 15:04:05 +0000 GMT",
"2006-1-2 15:04:5 +0000 GMT",
"2006-1-2 15:4:05 +0000 GMT",
"2006-1-2 15:4:5 +0000 GMT",
"2006-01-02 15:04:05 -0700 UTC",
"2006-01-02 15:04:5 -0700 UTC",
"2006-01-02 15:4:05 -0700 UTC",
"2006-01-02 15:4:5 -0700 UTC",
"2006-1-02 15:04:05 -0700 UTC",
"2006-1-02 15:4:05 -0700 UTC",
"2006-1-02 15:04:5 -0700 UTC",
"2006-1-02 15:4:5 -0700 UTC",
"2006-01-2 15:04:05 -0700 UTC",
"2006-01-2 15:04:5 -0700 UTC",
"2006-01-2 15:4:05 -0700 UTC",
"2006-01-2 15:4:5 -0700 UTC",
"2006-1-2 15:04:05 -0700 UTC",
"2006-1-2 15:04:5 -0700 UTC",
"2006-1-2 15:4:05 -0700 UTC",
"2006-1-2 15:4:5 -0700 UTC",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
return parse("2006-01-02 15:04:05 +0000 GMT", datestr, loc)
case stateDigitDashWsWsOffsetColonAlpha:
// 2015-02-18 00:12:00 +00:00 UTC
return parse("2006-01-02 15:04:05 -07:00 UTC", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 -07:00 UTC",
"2006-01-02 15:04:5 -07:00 UTC",
"2006-01-02 15:4:05 -07:00 UTC",
"2006-01-02 15:4:5 -07:00 UTC",
"2006-1-02 15:04:05 -07:00 UTC",
"2006-1-02 15:4:05 -07:00 UTC",
"2006-1-02 15:04:5 -07:00 UTC",
"2006-1-02 15:4:5 -07:00 UTC",
"2006-01-2 15:04:05 -07:00 UTC",
"2006-01-2 15:04:5 -07:00 UTC",
"2006-01-2 15:4:05 -07:00 UTC",
"2006-01-2 15:4:5 -07:00 UTC",
"2006-1-2 15:04:05 -07:00 UTC",
"2006-1-2 15:04:5 -07:00 UTC",
"2006-1-2 15:4:05 -07:00 UTC",
"2006-1-2 15:4:5 -07:00 UTC",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsOffset:
// 2017-07-19 03:21:51+00:00
return parse("2006-01-02 15:04:05-07:00", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05-07:00",
"2006-01-02 15:04:5-07:00",
"2006-01-02 15:4:05-07:00",
"2006-01-02 15:4:5-07:00",
"2006-1-02 15:04:05-07:00",
"2006-1-02 15:4:05-07:00",
"2006-1-02 15:04:5-07:00",
"2006-1-02 15:4:5-07:00",
"2006-01-2 15:04:05-07:00",
"2006-01-2 15:04:5-07:00",
"2006-01-2 15:4:05-07:00",
"2006-01-2 15:4:5-07:00",
"2006-1-2 15:04:05-07:00",
"2006-1-2 15:04:5-07:00",
"2006-1-2 15:4:05-07:00",
"2006-1-2 15:4:5-07:00",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsWsAlpha:
// 2014-12-16 06:20:00 UTC
t, err := parse("2006-01-02 15:04:05 UTC", datestr, loc)
if err == nil {
return t, nil
}
t, err = parse("2006-01-02 15:04:05 GMT", datestr, loc)
if err == nil {
return t, nil
for _, layout := range []string{
"2006-01-02 15:04:05 UTC",
"2006-01-02 15:04:5 UTC",
"2006-01-02 15:4:05 UTC",
"2006-01-02 15:4:5 UTC",
"2006-1-02 15:04:05 UTC",
"2006-1-02 15:4:05 UTC",
"2006-1-02 15:04:5 UTC",
"2006-1-02 15:4:5 UTC",
"2006-01-2 15:04:05 UTC",
"2006-01-2 15:04:5 UTC",
"2006-01-2 15:4:05 UTC",
"2006-01-2 15:4:5 UTC",
"2006-1-2 15:04:05 UTC",
"2006-1-2 15:04:5 UTC",
"2006-1-2 15:4:05 UTC",
"2006-1-2 15:4:5 UTC",
"2006-01-02 15:04:05 GMT",
"2006-01-02 15:04:5 GMT",
"2006-01-02 15:4:05 GMT",
"2006-01-02 15:4:5 GMT",
"2006-1-02 15:04:05 GMT",
"2006-1-02 15:4:05 GMT",
"2006-1-02 15:04:5 GMT",
"2006-1-02 15:4:5 GMT",
"2006-01-2 15:04:05 GMT",
"2006-01-2 15:04:5 GMT",
"2006-01-2 15:4:05 GMT",
"2006-01-2 15:4:5 GMT",
"2006-1-2 15:04:05 GMT",
"2006-1-2 15:04:5 GMT",
"2006-1-2 15:4:05 GMT",
"2006-1-2 15:4:5 GMT",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
if len(datestr) > len("2006-01-02 03:04:05") {
t, err = parse("2006-01-02 03:04:05", datestr[:len("2006-01-02 03:04:05")], loc)
t, err := parse("2006-01-02 03:04:05", datestr[:len("2006-01-02 03:04:05")], loc)
if err == nil {
return t, nil
}
@ -741,28 +1070,112 @@ iterRunes:
// 2014-04-26 17:24:37.3186369
// 2017-01-27 00:07:31.945167
// 2016-03-14 00:00:00.000
return parse("2006-01-02 15:04:05", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05",
"2006-01-02 15:04:5",
"2006-01-02 15:4:05",
"2006-01-02 15:4:5",
"2006-1-02 15:04:05",
"2006-1-02 15:4:05",
"2006-1-02 15:04:5",
"2006-1-02 15:4:5",
"2006-01-2 15:04:05",
"2006-01-2 15:04:5",
"2006-01-2 15:4:05",
"2006-01-2 15:4:5",
"2006-1-2 15:04:05",
"2006-1-2 15:04:5",
"2006-1-2 15:4:05",
"2006-1-2 15:4:5",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsPeriodAlpha:
// 2012-08-03 18:31:59.257000000 UTC
// 2014-04-26 17:24:37.3186369 UTC
// 2017-01-27 00:07:31.945167 UTC
// 2016-03-14 00:00:00.000 UTC
return parse("2006-01-02 15:04:05 UTC", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 UTC",
"2006-01-02 15:04:5 UTC",
"2006-01-02 15:4:05 UTC",
"2006-01-02 15:4:5 UTC",
"2006-1-02 15:04:05 UTC",
"2006-1-02 15:4:05 UTC",
"2006-1-02 15:04:5 UTC",
"2006-1-02 15:4:5 UTC",
"2006-01-2 15:04:05 UTC",
"2006-01-2 15:04:5 UTC",
"2006-01-2 15:4:05 UTC",
"2006-01-2 15:4:5 UTC",
"2006-1-2 15:04:05 UTC",
"2006-1-2 15:04:5 UTC",
"2006-1-2 15:4:05 UTC",
"2006-1-2 15:4:5 UTC",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsPeriodOffset:
// 2012-08-03 18:31:59.257000000 +0000
// 2014-04-26 17:24:37.3186369 +0000
// 2017-01-27 00:07:31.945167 +0000
// 2016-03-14 00:00:00.000 +0000
return parse("2006-01-02 15:04:05 -0700", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 -0700",
"2006-01-02 15:04:5 -0700",
"2006-01-02 15:4:05 -0700",
"2006-01-02 15:4:5 -0700",
"2006-1-02 15:04:05 -0700",
"2006-1-02 15:4:05 -0700",
"2006-1-02 15:04:5 -0700",
"2006-1-02 15:4:5 -0700",
"2006-01-2 15:04:05 -0700",
"2006-01-2 15:04:5 -0700",
"2006-01-2 15:4:05 -0700",
"2006-01-2 15:4:5 -0700",
"2006-1-2 15:04:05 -0700",
"2006-1-2 15:04:5 -0700",
"2006-1-2 15:4:05 -0700",
"2006-1-2 15:4:5 -0700",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDashWsPeriodOffsetAlpha:
// 2012-08-03 18:31:59.257000000 +0000 UTC
// 2014-04-26 17:24:37.3186369 +0000 UTC
// 2017-01-27 00:07:31.945167 +0000 UTC
// 2016-03-14 00:00:00.000 +0000 UTC
return parse("2006-01-02 15:04:05 -0700 UTC", datestr, loc)
for _, layout := range []string{
"2006-01-02 15:04:05 -0700 UTC",
"2006-01-02 15:04:5 -0700 UTC",
"2006-01-02 15:4:05 -0700 UTC",
"2006-01-02 15:4:5 -0700 UTC",
"2006-1-02 15:04:05 -0700 UTC",
"2006-1-02 15:4:05 -0700 UTC",
"2006-1-02 15:04:5 -0700 UTC",
"2006-1-02 15:4:5 -0700 UTC",
"2006-01-2 15:04:05 -0700 UTC",
"2006-01-2 15:04:5 -0700 UTC",
"2006-01-2 15:4:05 -0700 UTC",
"2006-01-2 15:4:5 -0700 UTC",
"2006-1-2 15:04:05 -0700 UTC",
"2006-1-2 15:04:5 -0700 UTC",
"2006-1-2 15:4:05 -0700 UTC",
"2006-1-2 15:4:5 -0700 UTC",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateDigitDotDot:
@ -794,12 +1207,25 @@ iterRunes:
case stateDigitWsAlphaComma:
// 12 Feb 2006, 19:17
// 12 Feb 2006, 19:17:22
switch {
case len(datestr) == len("02 Jan 2006, 15:04"):
return parse("02 Jan 2006, 15:04", datestr, loc)
case len(datestr) == len("02 Jan 2006, 15:04:05"):
return parse("02 Jan 2006, 15:04:05", datestr, loc)
for _, layout := range []string{
"02 Jan 2006, 15:04",
"02 Jan 2006, 15:4",
"2 Jan 2006, 15:04",
"2 Jan 2006, 15:4",
"02 Jan 2006, 15:04:05",
"02 Jan 2006, 15:4:05",
"02 Jan 2006, 15:4:5",
"02 Jan 2006, 15:04:5",
"2 Jan 2006, 15:04:05",
"2 Jan 2006, 15:04:5",
"2 Jan 2006, 15:4:5",
"2 Jan 2006, 15:4:05",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateAlphaWSAlphaColon:
// Mon Jan _2 15:04:05 2006
return parse(time.ANSIC, datestr, loc)
@ -848,13 +1274,13 @@ iterRunes:
// 2014/04/08 22:05
if part1Len == 4 {
for _, layout := range []string{"2006/01/02 15:04", "2006/1/2 15:04", "2006/01/2 15:04", "2006/1/02 15:04"} {
for _, layout := range []string{"2006/01/02 15:04", "2006/1/2 15:04", "2006/01/2 15:04", "2006/1/02 15:04", "2006/01/02 15:4", "2006/1/2 15:4", "2006/01/2 15:4", "2006/1/02 15:4"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
} else {
for _, layout := range []string{"01/02/2006 15:04", "01/2/2006 15:04", "1/02/2006 15:04", "1/2/2006 15:04", "1/2/06 15:04", "01/02/06 15:04"} {
for _, layout := range []string{"01/02/2006 15:4", "01/2/2006 15:4", "1/02/2006 15:4", "1/2/2006 15:4", "1/2/06 15:4", "01/02/06 15:4","01/02/2006 15:04", "01/2/2006 15:04", "1/02/2006 15:04", "1/2/2006 15:04", "1/2/06 15:04", "01/02/06 15:04"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
@ -870,14 +1296,19 @@ iterRunes:
if part1Len == 4 {
for _, layout := range []string{"2006/01/02 03:04 PM", "2006/01/2 03:04 PM", "2006/1/02 03:04 PM", "2006/1/2 03:04 PM",
"2006/01/02 3:04 PM", "2006/01/2 3:04 PM", "2006/1/02 3:04 PM", "2006/1/2 3:04 PM"} {
"2006/01/02 3:04 PM", "2006/01/2 3:04 PM", "2006/1/02 3:04 PM", "2006/1/2 3:04 PM", "2006/01/02 3:4 PM", "2006/01/2 3:4 PM", "2006/1/02 3:4 PM", "2006/1/2 3:4 PM",
"2006/01/02 3:4 PM", "2006/01/2 3:4 PM", "2006/1/02 3:4 PM", "2006/1/2 3:4 PM"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
} else {
for _, layout := range []string{"01/02/2006 03:04 PM", "01/2/2006 03:04 PM", "1/02/2006 03:04 PM", "1/2/2006 03:04 PM",
"01/02/2006 3:04 PM", "01/2/2006 3:04 PM", "1/02/2006 3:04 PM", "1/2/2006 3:04 PM"} {
"01/02/2006 03:4 PM", "01/2/2006 03:4 PM", "1/02/2006 03:4 PM", "1/2/2006 03:4 PM",
"01/02/2006 3:04 PM", "01/2/2006 3:04 PM", "1/02/2006 3:04 PM", "1/2/2006 3:04 PM",
"01/02/2006 3:04 PM", "01/2/2006 3:04 PM", "1/02/2006 3:04 PM", "1/2/2006 3:04 PM",
"01/02/2006 3:4 PM", "01/2/2006 3:4 PM", "1/02/2006 3:4 PM", "1/2/2006 3:4 PM",
"01/02/2006 3:4 PM", "01/2/2006 3:4 PM", "1/02/2006 3:4 PM", "1/2/2006 3:4 PM"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
@ -893,13 +1324,19 @@ iterRunes:
// 3/01/2012 10:11:59
// 4/8/14 22:05
if part1Len == 4 {
for _, layout := range []string{"2006/01/02 15:04:05", "2006/1/02 15:04:05", "2006/01/2 15:04:05", "2006/1/2 15:04:05"} {
for _, layout := range []string{"2006/01/02 15:04:05", "2006/1/02 15:04:05", "2006/01/2 15:04:05", "2006/1/2 15:04:05",
"2006/01/02 15:04:5", "2006/1/02 15:04:5", "2006/01/2 15:04:5", "2006/1/2 15:04:5",
"2006/01/02 15:4:05", "2006/1/02 15:4:05", "2006/01/2 15:4:05", "2006/1/2 15:4:05",
"2006/01/02 15:4:5", "2006/1/02 15:4:5", "2006/01/2 15:4:5", "2006/1/2 15:4:5"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
} else {
for _, layout := range []string{"01/02/2006 15:04:05", "1/02/2006 15:04:05", "01/2/2006 15:04:05", "1/2/2006 15:04:05"} {
for _, layout := range []string{"01/02/2006 15:04:05", "1/02/2006 15:04:05", "01/2/2006 15:04:05", "1/2/2006 15:04:05",
"01/02/2006 15:4:5", "1/02/2006 15:4:5", "01/2/2006 15:4:5", "1/2/2006 15:4:5",
"01/02/2006 15:4:05", "1/02/2006 15:4:05", "01/2/2006 15:4:05", "1/2/2006 15:4:05",
"01/02/2006 15:04:5", "1/02/2006 15:04:5", "01/2/2006 15:04:5", "1/2/2006 15:04:5"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
@ -915,13 +1352,23 @@ iterRunes:
if part1Len == 4 {
for _, layout := range []string{"2006/01/02 03:04:05 PM", "2006/1/02 03:04:05 PM", "2006/01/2 03:04:05 PM", "2006/1/2 03:04:05 PM",
"2006/01/02 3:04:05 PM", "2006/1/02 3:04:05 PM", "2006/01/2 3:04:05 PM", "2006/1/2 3:04:05 PM"} {
"2006/01/02 03:4:5 PM", "2006/1/02 03:4:5 PM", "2006/01/2 03:4:5 PM", "2006/1/2 03:4:5 PM",
"2006/01/02 03:4:05 PM", "2006/1/02 03:4:05 PM", "2006/01/2 03:4:05 PM", "2006/1/2 03:4:05 PM",
"2006/01/02 03:04:5 PM", "2006/1/02 03:04:5 PM", "2006/01/2 03:04:5 PM", "2006/1/2 03:04:5 PM",
"2006/01/02 3:4:5 PM", "2006/1/02 3:4:5 PM", "2006/01/2 3:4:5 PM", "2006/1/2 3:4:5 PM",
"2006/01/02 3:4:05 PM", "2006/1/02 3:4:05 PM", "2006/01/2 3:4:05 PM", "2006/1/2 3:4:05 PM",
"2006/01/02 3:04:5 PM", "2006/1/02 3:04:5 PM", "2006/01/2 3:04:5 PM", "2006/1/2 3:04:5 PM"} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
} else {
for _, layout := range []string{"01/02/2006 03:04:05 PM", "1/02/2006 03:04:05 PM", "01/2/2006 03:04:05 PM", "1/2/2006 03:04:05 PM"} {
for _, layout := range []string{"01/02/2006 03:04:05 PM", "1/02/2006 03:04:05 PM", "01/2/2006 03:04:05 PM", "1/2/2006 03:04:05 PM",
"01/02/2006 03:4:05 PM", "1/02/2006 03:4:05 PM", "01/2/2006 03:4:05 PM", "1/2/2006 03:4:05 PM",
"01/02/2006 03:04:5 PM", "1/02/2006 03:04:5 PM", "01/2/2006 03:04:5 PM", "1/2/2006 03:04:5 PM",
"01/02/2006 03:4:5 PM", "1/02/2006 03:4:5 PM", "01/2/2006 03:4:5 PM", "1/2/2006 03:4:5 PM",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
@ -936,25 +1383,51 @@ iterRunes:
case stateWeekdayCommaOffset:
// Monday, 02 Jan 2006 15:04:05 -0700
// Monday, 02 Jan 2006 15:04:05 +0100
return parse("Monday, 02 Jan 2006 15:04:05 -0700", datestr, loc)
for _, layout := range []string{
"Monday, _2 Jan 2006 15:04:05 -0700",
"Monday, _2 Jan 2006 15:04:5 -0700",
"Monday, _2 Jan 2006 15:4:05 -0700",
"Monday, _2 Jan 2006 15:4:5 -0700",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateWeekdayAbbrevComma: // Starts alpha then comma
// Mon, 02-Jan-06 15:04:05 MST
// Mon, 02 Jan 2006 15:04:05 MST
return parse("Mon, 02 Jan 2006 15:04:05 MST", datestr, loc)
for _, layout := range []string{
"Mon, _2 Jan 2006 15:04:05 MST",
"Mon, _2 Jan 2006 15:04:5 MST",
"Mon, _2 Jan 2006 15:4:5 MST",
"Mon, _2 Jan 2006 15:4:05 MST",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
case stateWeekdayAbbrevCommaOffset:
// Mon, 02 Jan 2006 15:04:05 -0700
// Thu, 13 Jul 2017 08:58:40 +0100
// RFC1123Z = "Mon, 02 Jan 2006 15:04:05 -0700" // RFC1123 with numeric zone
//
// Thu, 4 Jan 2018 17:53:36 +0000
if len(datestr) > 10 && datestr[6] == ' ' {
// this really appears to be an invalid RFC1123 with non zero filled day
return parse("Mon, 2 Jan 2006 15:04:05 -0700", datestr, loc)
for _, layout := range []string{
"Mon, _2 Jan 2006 15:04:05 -0700",
"Mon, _2 Jan 2006 15:4:05 -0700",
"Mon, _2 Jan 2006 15:4:5 -0700",
"Mon, _2 Jan 2006 15:04:5 -0700",
} {
if t, err := parse(layout, datestr, loc); err == nil {
return t, nil
}
}
return parse("Mon, 02 Jan 2006 15:04:05 -0700", datestr, loc)
case stateWeekdayAbbrevCommaOffsetZone:
// Tue, 11 Jul 2017 16:28:13 +0200 (CEST)
return parse("Mon, 02 Jan 2006 15:04:05 -0700 (CEST)", datestr, loc)
return parse("Mon, _2 Jan 2006 15:04:05 -0700 (CEST)", datestr, loc)
}
return time.Time{}, fmt.Errorf("Could not find date format for %s", datestr)

View File

@ -121,6 +121,10 @@ func TestParse(t *testing.T) {
ts = MustParse("May 8, 2009 5:57:51 PM")
assert.Equal(t, "2009-05-08 17:57:51 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("May 8, 2009 5:57:1 PM")
assert.Equal(t, "2009-05-08 17:57:01 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("May 8, 2009 5:7:51 PM")
assert.Equal(t, "2009-05-08 17:07:51 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// ANSIC = "Mon Jan _2 15:04:05 2006"
ts = MustParse("Mon Jan 2 15:04:05 2006")
@ -143,6 +147,10 @@ func TestParse(t *testing.T) {
// Monday, 02 Jan 2006 15:04:05 +0100
ts = MustParse("Monday, 02 Jan 2006 15:04:05 +0100")
assert.Equal(t, "2006-01-02 14:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Monday, 02 Jan 2006 15:04:5 +0100")
assert.Equal(t, "2006-01-02 14:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Monday, 02 Jan 2006 15:4:05 +0100")
assert.Equal(t, "2006-01-02 14:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Monday, 02 Jan 2006 15:04:05 -0100")
assert.Equal(t, "2006-01-02 16:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -158,6 +166,12 @@ func TestParse(t *testing.T) {
ts = MustParse("Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 2 Jan 2006 15:4:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 2 Jan 2006 15:4:5 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 02-Jan-06 15:04:05 MST")
assert.Equal(t, "2006-01-02 15:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -169,6 +183,10 @@ func TestParse(t *testing.T) {
ts = MustParse("Mon, 02 Jan 2006 15:04:05 -0700")
assert.Equal(t, "2006-01-02 22:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 02 Jan 2006 15:4:05 -0700")
assert.Equal(t, "2006-01-02 22:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Mon, 02 Jan 2006 15:4:5 -0700")
assert.Equal(t, "2006-01-02 22:04:05 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("Thu, 4 Jan 2018 17:53:36 +0000")
assert.Equal(t, "2018-01-04 17:53:36 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -274,6 +292,9 @@ func TestParse(t *testing.T) {
ts = MustParse("2014/4/8 22:05")
assert.Equal(t, "2014-04-08 22:05:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2014/4/8 2:05")
assert.Equal(t, "2014-04-08 02:05:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2014/04/08 22:05")
assert.Equal(t, "2014-04-08 22:05:00 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
@ -321,6 +342,9 @@ func TestParse(t *testing.T) {
ts = MustParse("2009-08-12T22:15:09-07:00")
assert.Equal(t, "2009-08-13 05:15:09 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2009-08-12T22:15:9-07:00")
assert.Equal(t, "2009-08-13 05:15:09 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2009-08-12T22:15:09.123-07:00")
assert.Equal(t, "2009-08-13 05:15:09.123 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)), "%v", ts.In(time.UTC))
@ -339,6 +363,9 @@ func TestParse(t *testing.T) {
ts = MustParse("2009-08-12T22:15:09.99999999Z")
assert.Equal(t, "2009-08-12 22:15:09.99999999 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2009-08-12T22:15:9.99999999Z")
assert.Equal(t, "2009-08-12 22:15:09.99999999 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
// https://github.com/golang/go/issues/5294
_, err = ParseAny(time.RFC3339)
assert.NotEqual(t, nil, err)
@ -365,6 +392,15 @@ func TestParse(t *testing.T) {
ts = MustParse("2012-08-03 18:31:59.257000000 +0000 UTC")
assert.Equal(t, "2012-08-03 18:31:59.257 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2012-08-03 8:1:59.257000000 +0000 UTC")
assert.Equal(t, "2012-08-03 08:01:59.257 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2012-8-03 18:31:59.257000000 +0000 UTC")
assert.Equal(t, "2012-08-03 18:31:59.257 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2012-8-3 18:31:59.257000000 +0000 UTC")
assert.Equal(t, "2012-08-03 18:31:59.257 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))
ts = MustParse("2015-09-30 18:48:56.35272715 +0000 UTC")
assert.Equal(t, "2015-09-30 18:48:56.35272715 +0000 UTC", fmt.Sprintf("%v", ts.In(time.UTC)))