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// 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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