From f49b42f70f902d4da1e0fa4080e99164b331b716 Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fred@miniflux.net>
Date: Sun, 29 Apr 2018 16:35:04 -0700
Subject: Use vanilla HTTP handlers (refactoring)

---
 ui/feed_icon.go | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 ui/feed_icon.go

(limited to 'ui/feed_icon.go')

diff --git a/ui/feed_icon.go b/ui/feed_icon.go
new file mode 100644
index 0000000..c05efe5
--- /dev/null
+++ b/ui/feed_icon.go
@@ -0,0 +1,36 @@
+// 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 ui
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/miniflux/miniflux/http/request"
+	"github.com/miniflux/miniflux/http/response"
+	"github.com/miniflux/miniflux/http/response/html"
+)
+
+// ShowIcon shows the feed icon.
+func (c *Controller) ShowIcon(w http.ResponseWriter, r *http.Request) {
+	iconID, err := request.IntParam(r, "iconID")
+	if err != nil {
+		html.BadRequest(w, err)
+		return
+	}
+
+	icon, err := c.store.IconByID(iconID)
+	if err != nil {
+		html.ServerError(w, err)
+		return
+	}
+
+	if icon == nil {
+		html.NotFound(w)
+		return
+	}
+
+	response.Cache(w, r, icon.MimeType, icon.Hash, icon.Content, 72*time.Hour)
+}
-- 
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