EventManager: add more datetime placeholders

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

internal/common/eventmanager.go

@@ -789,6 +789,12 @@ func (p *EventParams) getStringReplacements(addObjectData, jsonEscaped bool) []s
 	} else {
 		dateTimeString = p.Timestamp.UTC().Format(dateTimeMillisFormat)
 	}
+	year := dateTimeString[0:4]
+	month := dateTimeString[5:7]
+	day := dateTimeString[8:10]
+	hour := dateTimeString[11:13]
+	minute := dateTimeString[14:16]
+
 	replacements := []string{
 		"{{Name}}", p.getStringReplacement(p.Name, jsonEscaped),
 		"{{Event}}", p.Event,
@@ -809,6 +815,11 @@ func (p *EventParams) getStringReplacements(addObjectData, jsonEscaped bool) []s
 		"{{Email}}", p.getStringReplacement(p.Email, jsonEscaped),
 		"{{Timestamp}}", strconv.FormatInt(p.Timestamp.UnixNano(), 10),
 		"{{DateTime}}", dateTimeString,
+		"{{Year}}", year,
+		"{{Month}}", month,
+		"{{Day}}", day,
+		"{{Hour}}", hour,
+		"{{Minute}}", minute,
 		"{{StatusString}}", p.getStatusString(),
 		"{{UID}}", p.getStringReplacement(p.UID, jsonEscaped),
 		"{{Ext}}", p.getStringReplacement(p.Extension, jsonEscaped),

internal/common/eventmanager_test.go

@@ -812,12 +812,16 @@ func TestDateTimePlaceholder(t *testing.T) {
 	r := strings.NewReplacer(replacements...)
 	res := r.Replace("{{DateTime}}")
 	assert.Equal(t, dateTime.UTC().Format(dateTimeMillisFormat), res)
+	res = r.Replace("{{Year}}-{{Month}}-{{Day}}T{{Hour}}:{{Minute}}")
+	assert.Equal(t, dateTime.UTC().Format(dateTimeMillisFormat)[:16], res)
 
 	Config.TZ = "local"
 	replacements = params.getStringReplacements(false, false)
 	r = strings.NewReplacer(replacements...)
 	res = r.Replace("{{DateTime}}")
 	assert.Equal(t, dateTime.Local().Format(dateTimeMillisFormat), res)
+	res = r.Replace("{{Year}}-{{Month}}-{{Day}}T{{Hour}}:{{Minute}}")
+	assert.Equal(t, dateTime.Local().Format(dateTimeMillisFormat)[:16], res)
 
 	Config.TZ = oldTZ
 }