func (this *UserAuth) Regist(login string, email string, cipher string) error {
if login == "" || email == "" {
return NewError(0, "login or email is empty")
}
e := (&db.ExistsBuilder{}).
Table(this.VO.Table).
Where(this.VO.FieldNick+"=? or "+this.VO.FieldEmail+"=?", login, email)
if isExist, _ := e.Exists(); isExist {
return NewError(0, "login or email exists")
}
_, text, err := this.PraseCipher([]byte(cipher))
if err != nil {
return NewError(0, err)
}
salt := util.Unique()
err = this.RegistFunc(salt, this.GenerateUserToken(login, string(text), salt))
if err != nil {
return err
}
u := this.Query(login)
if u == nil {
return NewError(0, "user is empty")
} else {
this.SetUser(u)
this.SetCookie(0)
}
return nil
}
func (this *Upload) Build(origin *OriginFile) (*StoreFile, error) {
filename := origin.FileName
var name string
arr := strings.Split(filename, ".")
ext := ""
if len(arr) > 1 {
ext = strings.ToLower("." + arr[len(arr)-1])
name = filename[0 : len(filename)-len(ext)]
} else {
name = filename
}
if !util.InStringArray(this.ExtAllowedList, ext) {
return nil, errors.New("file " + ext + " is forbidden")
}
return &StoreFile{
StorePath: strings.TrimPrefix(this.StorePath, "/"),
StoreName: util.Unique(),
Ext: ext,
Name: name,
OriginFile: origin}, nil
}
"bytes"
"crypto/rand"
"crypto/rsa"
"encoding/base64"
"encoding/hex"
"fmt"
"github.com/jiorry/db"
"github.com/jiorry/libs/crypto"
"github.com/jiorry/libs/util"
"strconv"
"strings"
"time"
)
var poolRSAKey []*RSAKey
var privateSecret string = util.Unique()
var separator []byte = []byte("|")
type AuthVO struct {
Table, FieldId, FieldNick, FieldToken, FieldEmail, FieldSalt, FieldLastSee string
CookieKey, CookiePublicKey string
}
type RSAKey struct {
Key *rsa.PrivateKey
CreatedAt time.Time
}
func init() {
poolRSAKey = make([]*RSAKey, 3)