|  | @@ -168,6 +168,11 @@ func DeleteUser(user *User) error {
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				|  |  |  		}
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				|  |  |  	}
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				|  |  |  
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				|  |  | +	// Delete user directory.
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				|  |  | +	if err = os.RemoveAll(UserPath(user.Name)); err != nil {
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				|  |  | +		return err
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				|  |  | +	}
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				|  |  | +
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				|  |  |  	_, err = orm.Delete(user)
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				|  |  |  	// TODO: delete and update follower information.
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				|  |  |  	return err
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				|  | @@ -175,8 +180,8 @@ func DeleteUser(user *User) error {
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				|  |  |  
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				|  |  |  // EncodePasswd encodes password to safe format.
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				|  |  |  func (user *User) EncodePasswd() error {
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				|  |  | -	var err error
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				|  |  | -	user.Passwd, err = EncodePasswd(user.Passwd)
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				|  |  | +	newPasswd, err := scrypt.Key([]byte(user.Passwd), []byte(UserPasswdSalt), 16384, 8, 1, 64)
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				|  |  | +	user.Passwd = fmt.Sprintf("%x", newPasswd)
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				|  |  |  	return err
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				|  |  |  }
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				|  |  |  
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				|  | @@ -184,14 +189,6 @@ func UserPath(userName string) string {
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				|  |  |  	return filepath.Join(RepoRootPath, userName)
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				|  |  |  }
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				|  |  |  
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				|  |  | -func EncodePasswd(rawPasswd string) (string, error) {
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				|  |  | -	newPasswd, err := scrypt.Key([]byte(rawPasswd), []byte(UserPasswdSalt), 16384, 8, 1, 64)
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				|  |  | -	if err != nil {
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				|  |  | -		return "", err
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				|  |  | -	}
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				|  |  | -	return fmt.Sprintf("%x", newPasswd), nil
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				|  |  | -}
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				|  |  | -
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				|  |  |  func GetUserByKeyId(keyId int64) (*User, error) {
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				|  |  |  	user := new(User)
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				|  |  |  	has, err := orm.Sql("select a.* from user as a, public_key as b where a.id = b.owner_id and b.id=?", keyId).Get(user)
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