miniflux/ui/static_app_icon.go at main · jtsang4/miniflux

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// 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"

"path/filepath"

"time"

"miniflux.app/http/request"

"miniflux.app/http/response"

"miniflux.app/http/response/html"

"miniflux.app/ui/static"

)

func (h *handler) showAppIcon(w http.ResponseWriter, r *http.Request) {

filename := request.RouteStringParam(r, "filename")

etag, err := static.GetBinaryFileChecksum(filename)

if err != nil {

html.NotFound(w, r)

return

}

response.New(w, r).WithCaching(etag, 72*time.Hour, func(b *response.Builder) {

blob, err := static.LoadBinaryFile(filename)

if err != nil {

html.ServerError(w, r, err)

return

}

switch filepath.Ext(filename) {

case ".png":

b.WithHeader("Content-Type", "image/png")

case ".svg":

b.WithHeader("Content-Type", "image/svg+xml")

}

b.WithoutCompression()

b.WithBody(blob)

b.Write()

})

}