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miniflux/ui/settings.go
2018-01-02 22:04:48 -08:00

96 lines
2.6 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 ui
import (
"github.com/miniflux/miniflux/http/handler"
"github.com/miniflux/miniflux/locale"
"github.com/miniflux/miniflux/logger"
"github.com/miniflux/miniflux/model"
"github.com/miniflux/miniflux/ui/form"
)
// ShowSettings shows the settings page.
func (c *Controller) ShowSettings(ctx *handler.Context, request *handler.Request, response *handler.Response) {
user := ctx.LoggedUser()
args, err := c.getSettingsFormTemplateArgs(ctx, user, nil)
if err != nil {
response.HTML().ServerError(err)
return
}
response.HTML().Render("settings", args)
}
// UpdateSettings update the settings.
func (c *Controller) UpdateSettings(ctx *handler.Context, request *handler.Request, response *handler.Response) {
user := ctx.LoggedUser()
settingsForm := form.NewSettingsForm(request.Request())
args, err := c.getSettingsFormTemplateArgs(ctx, user, settingsForm)
if err != nil {
response.HTML().ServerError(err)
return
}
if err := settingsForm.Validate(); err != nil {
response.HTML().Render("settings", args.Merge(tplParams{
"form": settingsForm,
"errorMessage": err.Error(),
}))
return
}
if c.store.AnotherUserExists(user.ID, settingsForm.Username) {
response.HTML().Render("settings", args.Merge(tplParams{
"form": settingsForm,
"errorMessage": "This user already exists.",
}))
return
}
err = c.store.UpdateUser(settingsForm.Merge(user))
if err != nil {
logger.Error("[Controller:UpdateSettings] %v", err)
response.HTML().Render("settings", args.Merge(tplParams{
"form": settingsForm,
"errorMessage": "Unable to update this user.",
}))
return
}
ctx.SetFlashMessage(ctx.Translate("Preferences saved!"))
response.Redirect(ctx.Route("settings"))
}
func (c *Controller) getSettingsFormTemplateArgs(ctx *handler.Context, user *model.User, settingsForm *form.SettingsForm) (tplParams, error) {
args, err := c.getCommonTemplateArgs(ctx)
if err != nil {
return args, err
}
if settingsForm == nil {
args["form"] = form.SettingsForm{
Username: user.Username,
Theme: user.Theme,
Language: user.Language,
Timezone: user.Timezone,
EntryDirection: user.EntryDirection,
}
} else {
args["form"] = settingsForm
}
args["menu"] = "settings"
args["themes"] = model.Themes()
args["languages"] = locale.AvailableLanguages()
args["timezones"], err = c.store.Timezones()
if err != nil {
return args, err
}
return args, nil
}