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miniflux/ui/opml_upload.go

64 lines
1.6 KiB
Go

// Copyright 2018 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 (
"net/http"
"github.com/miniflux/miniflux/http/context"
"github.com/miniflux/miniflux/http/response"
"github.com/miniflux/miniflux/http/response/html"
"github.com/miniflux/miniflux/http/route"
"github.com/miniflux/miniflux/logger"
"github.com/miniflux/miniflux/reader/opml"
"github.com/miniflux/miniflux/ui/session"
"github.com/miniflux/miniflux/ui/view"
)
// UploadOPML handles OPML file importation.
func (c *Controller) UploadOPML(w http.ResponseWriter, r *http.Request) {
ctx := context.New(r)
user, err := c.store.UserByID(ctx.UserID())
if err != nil {
html.ServerError(w, err)
return
}
file, fileHeader, err := r.FormFile("file")
if err != nil {
logger.Error("[Controller:UploadOPML] %v", err)
response.Redirect(w, r, route.Path(c.router, "import"))
return
}
defer file.Close()
logger.Info(
"[Controller:UploadOPML] User #%d uploaded this file: %s (%d bytes)",
user.ID,
fileHeader.Filename,
fileHeader.Size,
)
sess := session.New(c.store, ctx)
view := view.New(c.tpl, ctx, sess)
view.Set("menu", "feeds")
view.Set("user", user)
view.Set("countUnread", c.store.CountUnreadEntries(user.ID))
if fileHeader.Size == 0 {
view.Set("errorMessage", "This file is empty")
html.OK(w, r, view.Render("import"))
return
}
if impErr := opml.NewHandler(c.store).Import(user.ID, file); impErr != nil {
view.Set("errorMessage", impErr)
html.OK(w, r, view.Render("import"))
return
}
response.Redirect(w, r, route.Path(c.router, "feeds"))
}