52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package rss
|
|
|
|
import (
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
// TimeLayouts is contains a list of time.Parse() layouts that are used in
|
|
// attempts to convert item.Date and item.PubDate string to time.Time values.
|
|
// The layouts are attempted in ascending order until either time.Parse()
|
|
// does not return an error or all layouts are attempted.
|
|
var TimeLayouts = []string{
|
|
"Mon, _2 Jan 2006 15:04:05 Z",
|
|
"Mon, _2 Jan 2006 15:04:05 MST",
|
|
"Mon, _2 Jan 06 15:04:05 MST",
|
|
"Mon, _2 Jan 2006 15:04:05 -0700",
|
|
"Mon, _2 Jan 06 15:04:05 -0700",
|
|
"_2 Jan 2006 15:04:05 MST",
|
|
"_2 Jan 06 15:04:05 MST",
|
|
"_2 Jan 2006 15:04:05 -0700",
|
|
"_2 Jan 06 15:04:05 -0700",
|
|
"2006-01-02 15:04:05",
|
|
"Jan _2, 2006 15:04 PM MST",
|
|
"Jan _2, 06 15:04 PM MST",
|
|
time.ANSIC,
|
|
time.UnixDate,
|
|
time.RubyDate,
|
|
time.RFC822,
|
|
time.RFC822Z,
|
|
time.RFC850,
|
|
time.RFC1123,
|
|
time.RFC1123Z,
|
|
time.RFC3339,
|
|
time.RFC3339Nano,
|
|
}
|
|
|
|
func parseTime(s string) (time.Time, error) {
|
|
s = strings.TrimSpace(s)
|
|
|
|
var e error
|
|
var t time.Time
|
|
|
|
for _, layout := range TimeLayouts {
|
|
t, e = time.Parse(layout, s)
|
|
if e == nil {
|
|
return t, e
|
|
}
|
|
}
|
|
|
|
return time.Time{}, e
|
|
}
|