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miniflux/ui/form/settings.go
2020-10-04 17:45:18 -07:00

99 lines
2.8 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"
"strconv"
"miniflux.app/errors"
"miniflux.app/model"
)
// SettingsForm represents the settings form.
type SettingsForm struct {
Username string
Password string
Confirmation string
Theme string
Language string
Timezone string
EntryDirection string
EntriesPerPage int
KeyboardShortcuts bool
ShowReadingTime bool
CustomCSS string
EntrySwipe bool
}
// Merge updates the fields of the given user.
func (s *SettingsForm) Merge(user *model.User) *model.User {
user.Username = s.Username
user.Theme = s.Theme
user.Language = s.Language
user.Timezone = s.Timezone
user.EntryDirection = s.EntryDirection
user.EntriesPerPage = s.EntriesPerPage
user.KeyboardShortcuts = s.KeyboardShortcuts
user.ShowReadingTime = s.ShowReadingTime
user.Extra["custom_css"] = s.CustomCSS
user.EntrySwipe = s.EntrySwipe;
if s.Password != "" {
user.Password = s.Password
}
return user
}
// Validate makes sure the form values are valid.
func (s *SettingsForm) Validate() error {
if s.Username == "" || s.Theme == "" || s.Language == "" || s.Timezone == "" || s.EntryDirection == "" {
return errors.NewLocalizedError("error.settings_mandatory_fields")
}
if s.EntriesPerPage < 1 {
return errors.NewLocalizedError("error.entries_per_page_invalid")
}
if s.Confirmation == "" {
// Firefox insists on auto-completing the password field.
// If the confirmation field is blank, the user probably
// didn't intend to change their password.
s.Password = ""
} else if s.Password != "" {
if s.Password != s.Confirmation {
return errors.NewLocalizedError("error.different_passwords")
}
if len(s.Password) < 6 {
return errors.NewLocalizedError("error.password_min_length")
}
}
return nil
}
// NewSettingsForm returns a new SettingsForm.
func NewSettingsForm(r *http.Request) *SettingsForm {
entriesPerPage, err := strconv.ParseInt(r.FormValue("entries_per_page"), 10, 64)
if err != nil {
entriesPerPage = 0
}
return &SettingsForm{
Username: r.FormValue("username"),
Password: r.FormValue("password"),
Confirmation: r.FormValue("confirmation"),
Theme: r.FormValue("theme"),
Language: r.FormValue("language"),
Timezone: r.FormValue("timezone"),
EntryDirection: r.FormValue("entry_direction"),
EntriesPerPage: int(entriesPerPage),
KeyboardShortcuts: r.FormValue("keyboard_shortcuts") == "1",
ShowReadingTime: r.FormValue("show_reading_time") == "1",
CustomCSS: r.FormValue("custom_css"),
EntrySwipe: r.FormValue("entry_swipe") == "1",
}
}