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miniflux/ui/form/user.go
2018-09-21 22:23:23 -07:00

87 lines
2 KiB
Go

// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package form // import "miniflux.app/ui/form"
import (
"net/http"
"miniflux.app/errors"
"miniflux.app/model"
)
// UserForm represents the user form.
type UserForm struct {
Username string
Password string
Confirmation string
IsAdmin bool
}
// ValidateCreation validates user creation.
func (u UserForm) ValidateCreation() error {
if u.Username == "" || u.Password == "" || u.Confirmation == "" {
return errors.NewLocalizedError("error.fields_mandatory")
}
if u.Password != u.Confirmation {
return errors.NewLocalizedError("error.different_passwords")
}
if len(u.Password) < 6 {
return errors.NewLocalizedError("error.password_min_length")
}
return nil
}
// ValidateModification validates user modification.
func (u UserForm) ValidateModification() error {
if u.Username == "" {
return errors.NewLocalizedError("error.user_mandatory_fields")
}
if u.Password != "" {
if u.Password != u.Confirmation {
return errors.NewLocalizedError("error.different_passwords")
}
if len(u.Password) < 6 {
return errors.NewLocalizedError("error.password_min_length")
}
}
return nil
}
// ToUser returns a User from the form values.
func (u UserForm) ToUser() *model.User {
return &model.User{
Username: u.Username,
Password: u.Password,
IsAdmin: u.IsAdmin,
}
}
// Merge updates the fields of the given user.
func (u UserForm) Merge(user *model.User) *model.User {
user.Username = u.Username
user.IsAdmin = u.IsAdmin
if u.Password != "" {
user.Password = u.Password
}
return user
}
// NewUserForm returns a new UserForm.
func NewUserForm(r *http.Request) *UserForm {
return &UserForm{
Username: r.FormValue("username"),
Password: r.FormValue("password"),
Confirmation: r.FormValue("confirmation"),
IsAdmin: r.FormValue("is_admin") == "1",
}
}