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wakapi/utils/common.go
Ferdinand Mütsch 6d3891b398 Resolve #11.
2020-02-20 15:39:56 +01:00

50 lines
1.2 KiB
Go

package utils
import (
"errors"
"regexp"
"strconv"
"strings"
"time"
"github.com/n1try/wakapi/models"
)
func ParseDate(date string) (time.Time, error) {
return time.Parse("2006-01-02 15:04:05", date)
}
func FormatDate(date time.Time) string {
return date.Format("2006-01-02 15:04:05")
}
func FormatDateHuman(date time.Time) string {
return date.Format("Mon, 02 Jan 2006 15:04")
}
func ParseUserAgent(ua string) (string, string, error) {
re := regexp.MustCompile(`^wakatime\/[\d+.]+\s\((\w+).*\)\s.+\s(\w+)\/.+$`)
groups := re.FindAllStringSubmatch(ua, -1)
if len(groups) == 0 || len(groups[0]) != 3 {
return "", "", errors.New("failed to parse user agent string")
}
return groups[0][1], groups[0][2], nil
}
func MakeConnectionString(config *models.Config) string {
location, _ := time.LoadLocation("Local")
str := strings.Builder{}
str.WriteString(config.DbUser)
str.WriteString(":")
str.WriteString(config.DbPassword)
str.WriteString("@tcp(")
str.WriteString(config.DbHost)
str.WriteString(":")
str.WriteString(strconv.Itoa(int(config.DbPort)))
str.WriteString(")/")
str.WriteString(config.DbName)
str.WriteString("?charset=utf8&parseTime=true&loc=")
str.WriteString(location.String())
return str.String()
}