From d882bbca85b801ed408644800364ec0a5bdcffd4 Mon Sep 17 00:00:00 2001
From: Peter De Wachter <pdewacht@gmail.com>
Date: Thu, 15 Aug 2019 09:48:07 +0200
Subject: Import OPML from URL

---
 ui/opml_upload.go | 44 ++++++++++++++++++++++++++++++++++++++++++++
 ui/ui.go          |  1 +
 2 files changed, 45 insertions(+)

(limited to 'ui')

diff --git a/ui/opml_upload.go b/ui/opml_upload.go
index e5a9391..4c94db6 100644
--- a/ui/opml_upload.go
+++ b/ui/opml_upload.go
@@ -7,6 +7,7 @@ package ui // import "miniflux.app/ui"
 import (
 	"net/http"
 
+	"miniflux.app/http/client"
 	"miniflux.app/http/request"
 	"miniflux.app/http/response/html"
 	"miniflux.app/http/route"
@@ -59,3 +60,46 @@ func (h *handler) uploadOPML(w http.ResponseWriter, r *http.Request) {
 
 	html.Redirect(w, r, route.Path(h.router, "feeds"))
 }
+
+func (h *handler) fetchOPML(w http.ResponseWriter, r *http.Request) {
+	user, err := h.store.UserByID(request.UserID(r))
+	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
+	}
+
+	logger.Debug(
+		"[UI:FetchOPML] User #%d fetching this URL: %s",
+		user.ID,
+		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.CountErrorFeeds(user.ID))
+
+	clt := client.New(url)
+	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"))
+}
diff --git a/ui/ui.go b/ui/ui.go
index 4a60807..dd1a9d8 100644
--- a/ui/ui.go
+++ b/ui/ui.go
@@ -112,6 +112,7 @@ func Serve(router *mux.Router, store *storage.Storage, pool *worker.Pool, feedHa
 	uiRouter.HandleFunc("/export", handler.exportFeeds).Name("export").Methods("GET")
 	uiRouter.HandleFunc("/import", handler.showImportPage).Name("import").Methods("GET")
 	uiRouter.HandleFunc("/upload", handler.uploadOPML).Name("uploadOPML").Methods("POST")
+	uiRouter.HandleFunc("/fetch", handler.fetchOPML).Name("fetchOPML").Methods("POST")
 
 	// OAuth2 flow.
 	uiRouter.HandleFunc("/oauth2/{provider}/unlink", handler.oauth2Unlink).Name("oauth2Unlink").Methods("GET")
-- 
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