1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
package br
import (
"regexp"
"strconv"
"strings"
"time"
"github.com/olebedev/when/rules"
)
func ExactMonthDate(s rules.Strategy) rules.Rule {
overwrite := s == rules.Override
return &rules.F{
RegExp: regexp.MustCompile("(?i)" +
"(?:\\W|^)" +
"(?:(?:(\\d{1,2})|(" + ORDINAL_WORDS_PATTERN[3:] + // skip '(?:'
")(?:\\sdia\\sde\\s|\\sde\\s|\\s))*" +
"(" + MONTH_OFFSET_PATTERN[3:] + // skip '(?:'
"(?:\\W|$)",
),
Applier: func(m *rules.Match, c *rules.Context, o *rules.Options, ref time.Time) (bool, error) {
_ = overwrite
num := strings.ToLower(strings.TrimSpace(m.Captures[0]))
ord := strings.ToLower(strings.TrimSpace(m.Captures[1]))
mon := strings.ToLower(strings.TrimSpace(m.Captures[2]))
monInt, ok := MONTH_OFFSET[mon]
if !ok {
return false, nil
}
c.Month = &monInt
if ord != "" {
ordInt, ok := ORDINAL_WORDS[ord]
if !ok {
return false, nil
}
c.Day = &ordInt
}
if num != "" {
n, err := strconv.ParseInt(num, 10, 8)
if err != nil {
return false, nil
}
num := int(n)
c.Day = &num
}
return true, nil
},
}
}
|
