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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 "miniflux.app/ui"
import (
"net/http"
"time"
"miniflux.app/http/request"
"miniflux.app/http/response"
"miniflux.app/http/response/html"
)
// ShowIcon shows the feed icon.
func (c *Controller) ShowIcon(w http.ResponseWriter, r *http.Request) {
iconID := request.RouteInt64Param(r, "iconID")
icon, err := c.store.IconByID(iconID)
if err != nil {
html.ServerError(w, r, err)
return
}
if icon == nil {
html.NotFound(w, r)
return
}
response.New(w, r).WithCaching(icon.Hash, 72*time.Hour, func(b *response.Builder) {
b.WithHeader("Content-Type", icon.MimeType)
b.WithBody(icon.Content)
b.WithoutCompression()
b.Write()
})
}
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