First commit

server/ui/controller/settings.go

@@ -0,0 +1,92 @@
+// 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 controller
+
+import (
+	"github.com/miniflux/miniflux2/locale"
+	"github.com/miniflux/miniflux2/model"
+	"github.com/miniflux/miniflux2/server/core"
+	"github.com/miniflux/miniflux2/server/ui/form"
+	"log"
+)
+
+func (c *Controller) ShowSettings(ctx *core.Context, request *core.Request, response *core.Response) {
+	user := ctx.GetLoggedUser()
+
+	args, err := c.getSettingsFormTemplateArgs(ctx, user, nil)
+	if err != nil {
+		response.Html().ServerError(err)
+		return
+	}
+
+	response.Html().Render("settings", args)
+}
+
+func (c *Controller) UpdateSettings(ctx *core.Context, request *core.Request, response *core.Response) {
+	user := ctx.GetLoggedUser()
+
+	settingsForm := form.NewSettingsForm(request.GetRequest())
+	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 {
+		log.Println(err)
+		response.Html().Render("settings", args.Merge(tplParams{
+			"form":         settingsForm,
+			"errorMessage": "Unable to update this user.",
+		}))
+		return
+	}
+
+	response.Redirect(ctx.GetRoute("settings"))
+}
+
+func (c *Controller) getSettingsFormTemplateArgs(ctx *core.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,
+		}
+	} else {
+		args["form"] = settingsForm
+	}
+
+	args["menu"] = "settings"
+	args["themes"] = model.GetThemes()
+	args["languages"] = locale.GetAvailableLanguages()
+	args["timezones"], err = c.store.GetTimezones()
+	if err != nil {
+		return args, err
+	}
+
+	return args, nil
+}