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tpl: Add time template func

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Fixes #2328
This commit is contained in:
Wade Fitzpatrick 2016-08-04 09:55:24 +10:00 committed by Bjørn Erik Pedersen
parent d7f364c27e
commit 70544f9e62
2 changed files with 13 additions and 0 deletions
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11
tpl/template_funcs.go
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@ -1380,6 +1380,16 @@ func replaceRE(pattern, repl, src interface{}) (_ string, err error) {
return re.ReplaceAllString(srcStr, replStr), nil return re.ReplaceAllString(srcStr, replStr), nil
} }
// asTime converts the textual representation of the datetime string into
// a time.Time interface.
func asTime(v interface{}) (interface{}, error) {
t, err := cast.ToTimeE(v)
if err != nil {
return nil, err
}
return t, nil
}
// dateFormat converts the textual representation of the datetime string into // dateFormat converts the textual representation of the datetime string into
// the other form or returns it of the time.Time value. These are formatted // the other form or returns it of the time.Time value. These are formatted
// with the layout string // with the layout string
@ -1869,6 +1879,7 @@ func init() {
"sub": func(a, b interface{}) (interface{}, error) { return helpers.DoArithmetic(a, b, '-') }, "sub": func(a, b interface{}) (interface{}, error) { return helpers.DoArithmetic(a, b, '-') },
"substr": substr, "substr": substr,
"title": func(a string) string { return strings.Title(a) }, "title": func(a string) string { return strings.Title(a) },
"time": asTime,
"trim": trim, "trim": trim,
"upper": func(a string) string { return strings.ToUpper(a) }, "upper": func(a string) string { return strings.ToUpper(a) },
"urlize": helpers.URLize, "urlize": helpers.URLize,

2
tpl/template_funcs_test.go
View file

@ -136,6 +136,7 @@ sub: {{sub 3 2}}
substr: {{substr "BatMan" 0 -3}} substr: {{substr "BatMan" 0 -3}}
substr: {{substr "BatMan" 3 3}} substr: {{substr "BatMan" 3 3}}
title: {{title "Bat man"}} title: {{title "Bat man"}}
time: {{ time "2015-01-21" }}
trim: {{ trim "++Batman--" "+-" }} trim: {{ trim "++Batman--" "+-" }}
upper: {{upper "BatMan"}} upper: {{upper "BatMan"}}
urlize: {{ "Bat Man" | urlize }} urlize: {{ "Bat Man" | urlize }}
@ -199,6 +200,7 @@ sub: 1
substr: Bat substr: Bat
substr: Man substr: Man
title: Bat Man title: Bat Man
time: 2015-01-21T00:00:00Z
trim: Batman trim: Batman
upper: BATMAN upper: BATMAN
urlize: bat-man urlize: bat-man