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HackBrowserData/utils/utils.go

115 lines
2.0 KiB

package utils
import (
"errors"
"fmt"
"hack-browser-data/log"
"io/ioutil"
"os"
"path"
"path/filepath"
"strings"
"time"
)
var (
passwordIsEmpty = errors.New("decrypt fail, password is empty")
)
type DecryptError struct {
err error
msg string
}
func (e *DecryptError) Error() string {
return fmt.Sprintf("%s: %s", e.msg, e.err)
}
func (e *DecryptError) Unwrap() error {
return e.err
}
const (
LoginData = "Login Data"
History = "History"
Cookies = "Cookies"
Bookmarks = "Bookmarks"
)
func CopyDB(src, dst string) error {
locals, _ := filepath.Glob("*")
for _, v := range locals {
if v == dst {
err := os.Remove(dst)
if err != nil {
return err
}
}
}
sourceFile, err := ioutil.ReadFile(src)
if err != nil {
log.Println(err.Error())
}
err = ioutil.WriteFile(dst, sourceFile, 0777)
if err != nil {
log.Println(err.Error())
}
return err
}
func IntToBool(a int) bool {
switch a {
case 0, -1:
return false
}
return true
}
func TimeEpochFormat(epoch int64) time.Time {
maxTime := int64(99633311740000000)
if epoch > maxTime {
epoch = maxTime
}
t := time.Date(1601, 1, 1, 0, 0, 0, 0, time.UTC)
d := time.Duration(epoch)
for i := 0; i < 1000; i++ {
t = t.Add(d)
}
return t
}
// check time our range[1.9999]
func checkTimeRange(check time.Time) time.Time {
end, _ := time.Parse(time.RFC3339, "9000-01-02T15:04:05Z07:00")
if check.Before(end) {
return check
} else {
return end
}
}
func ReadFile(filename string) (string, error) {
s, err := ioutil.ReadFile(filename)
return string(s), err
}
func WriteFile(filename string, data []byte) error {
err := ioutil.WriteFile(filename, data, 0644)
if err != nil {
return nil
}
return err
}
func FormatFileName(dir, filename, format string) string {
r := strings.TrimSpace(strings.ToLower(filename))
p := path.Join(dir, fmt.Sprintf("%s.%s", r, format))
return p
}
func MakeDir(dirName string) {
if _, err := os.Stat(dirName); os.IsNotExist(err) {
err = os.Mkdir(dirName, 0700)
}
}