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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package ui // import "miniflux.app/v2/internal/ui"
import (
"log/slog"
"net/http"
"miniflux.app/v2/internal/config"
"miniflux.app/v2/internal/http/client"
"miniflux.app/v2/internal/http/request"
"miniflux.app/v2/internal/http/response/html"
"miniflux.app/v2/internal/http/route"
"miniflux.app/v2/internal/reader/opml"
"miniflux.app/v2/internal/ui/session"
"miniflux.app/v2/internal/ui/view"
)
func (h *handler) uploadOPML(w http.ResponseWriter, r *http.Request) {
loggedUserID := request.UserID(r)
user, err := h.store.UserByID(loggedUserID)
if err != nil {
html.ServerError(w, r, err)
return
}
file, fileHeader, err := r.FormFile("file")
if err != nil {
slog.Error("OPML file upload error",
slog.Int64("user_id", loggedUserID),
slog.Any("error", err),
)
html.Redirect(w, r, route.Path(h.router, "import"))
return
}
defer file.Close()
slog.Info("OPML file uploaded",
slog.Int64("user_id", loggedUserID),
slog.String("file_name", fileHeader.Filename),
slog.Int64("file_size", fileHeader.Size),
)
sess := session.New(h.store, request.SessionID(r))
view := view.New(h.tpl, r, sess)
view.Set("menu", "feeds")
view.Set("user", user)
view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
view.Set("countErrorFeeds", h.store.CountUserFeedsWithErrors(user.ID))
if fileHeader.Size == 0 {
view.Set("errorMessage", "error.empty_file")
html.OK(w, r, view.Render("import"))
return
}
if impErr := opml.NewHandler(h.store).Import(user.ID, file); impErr != nil {
view.Set("errorMessage", impErr)
html.OK(w, r, view.Render("import"))
return
}
html.Redirect(w, r, route.Path(h.router, "feeds"))
}
func (h *handler) fetchOPML(w http.ResponseWriter, r *http.Request) {
loggedUserID := request.UserID(r)
user, err := h.store.UserByID(loggedUserID)
if err != nil {
html.ServerError(w, r, err)
return
}
url := r.FormValue("url")
if url == "" {
html.Redirect(w, r, route.Path(h.router, "import"))
return
}
slog.Info("Fetching OPML file remotely",
slog.Int64("user_id", loggedUserID),
slog.String("opml_file_url", url),
)
sess := session.New(h.store, request.SessionID(r))
view := view.New(h.tpl, r, sess)
view.Set("menu", "feeds")
view.Set("user", user)
view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
view.Set("countErrorFeeds", h.store.CountUserFeedsWithErrors(user.ID))
clt := client.NewClientWithConfig(url, config.Opts)
resp, err := clt.Get()
if err != nil {
view.Set("errorMessage", err)
html.OK(w, r, view.Render("import"))
return
}
if impErr := opml.NewHandler(h.store).Import(user.ID, resp.Body); impErr != nil {
view.Set("errorMessage", impErr)
html.OK(w, r, view.Render("import"))
return
}
html.Redirect(w, r, route.Path(h.router, "feeds"))
}
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