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miniflux/ui/form/user.go

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// 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.
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package form // import "miniflux.app/ui/form"
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import (
"net/http"
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"miniflux.app/errors"
"miniflux.app/model"
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)
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// UserForm represents the user form.
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type UserForm struct {
Username string
Password string
Confirmation string
IsAdmin bool
}
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// ValidateCreation validates user creation.
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func (u UserForm) ValidateCreation() error {
if u.Username == "" || u.Password == "" || u.Confirmation == "" {
return errors.NewLocalizedError("error.fields_mandatory")
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}
if u.Password != u.Confirmation {
return errors.NewLocalizedError("error.different_passwords")
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}
if len(u.Password) < 6 {
return errors.NewLocalizedError("error.password_min_length")
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}
return nil
}
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// ValidateModification validates user modification.
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func (u UserForm) ValidateModification() error {
if u.Username == "" {
return errors.NewLocalizedError("error.user_mandatory_fields")
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}
if u.Password != "" {
if u.Password != u.Confirmation {
return errors.NewLocalizedError("error.different_passwords")
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}
if len(u.Password) < 6 {
return errors.NewLocalizedError("error.password_min_length")
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}
}
return nil
}
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// ToUser returns a User from the form values.
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func (u UserForm) ToUser() *model.User {
return &model.User{
Username: u.Username,
Password: u.Password,
IsAdmin: u.IsAdmin,
}
}
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// Merge updates the fields of the given user.
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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
}
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// NewUserForm returns a new UserForm.
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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",
}
}