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// Copyright 2018 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 (
"encoding/base64"
"net/http"
"time"
"miniflux.app/http/request"
"miniflux.app/http/response"
"miniflux.app/http/response/html"
"miniflux.app/logger"
"miniflux.app/ui/static"
)
// AppIcon renders application icons.
func (c *Controller) AppIcon(w http.ResponseWriter, r *http.Request) {
filename := request.Param(r, "filename", "favicon.png")
encodedBlob, found := static.Binaries[filename]
if !found {
logger.Info("[Controller:AppIcon] This icon doesn't exists: %s", filename)
html.NotFound(w)
return
}
blob, err := base64.StdEncoding.DecodeString(encodedBlob)
if err != nil {
logger.Error("[Controller:AppIcon] %v", err)
html.NotFound(w)
return
}
response.Cache(w, r, "image/png", static.BinariesChecksums[filename], blob, 48*time.Hour)
}
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