First commit

server/ui/controller/opml.go

@@ -0,0 +1,63 @@
+// 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/server/core"
+	"log"
+)
+
+func (c *Controller) Export(ctx *core.Context, request *core.Request, response *core.Response) {
+	user := ctx.GetLoggedUser()
+	opml, err := c.opmlHandler.Export(user.ID)
+	if err != nil {
+		response.Html().ServerError(err)
+		return
+	}
+
+	response.Xml().Download("feeds.opml", opml)
+}
+
+func (c *Controller) Import(ctx *core.Context, request *core.Request, response *core.Response) {
+	args, err := c.getCommonTemplateArgs(ctx)
+	if err != nil {
+		response.Html().ServerError(err)
+		return
+	}
+
+	response.Html().Render("import", args.Merge(tplParams{
+		"menu": "feeds",
+	}))
+}
+
+func (c *Controller) UploadOPML(ctx *core.Context, request *core.Request, response *core.Response) {
+	file, fileHeader, err := request.GetFile("file")
+	if err != nil {
+		log.Println(err)
+		response.Redirect(ctx.GetRoute("import"))
+		return
+	}
+	defer file.Close()
+
+	user := ctx.GetLoggedUser()
+	log.Printf("[UI:UploadOPML] User #%d uploaded this file: %s (%d bytes)\n", user.ID, fileHeader.Filename, fileHeader.Size)
+
+	if impErr := c.opmlHandler.Import(user.ID, file); impErr != nil {
+		args, err := c.getCommonTemplateArgs(ctx)
+		if err != nil {
+			response.Html().ServerError(err)
+			return
+		}
+
+		response.Html().Render("import", args.Merge(tplParams{
+			"errorMessage": impErr.Error(),
+			"menu":         "feeds",
+		}))
+
+		return
+	}
+
+	response.Redirect(ctx.GetRoute("feeds"))
+}