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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 controller
import (
"time"
"github.com/miniflux/miniflux2/server/core"
)
// ShowIcon shows the feed icon.
func (c *Controller) ShowIcon(ctx *core.Context, request *core.Request, response *core.Response) {
iconID, err := request.IntegerParam("iconID")
if err != nil {
response.HTML().BadRequest(err)
return
}
icon, err := c.store.IconByID(iconID)
if err != nil {
response.HTML().ServerError(err)
return
}
if icon == nil {
response.HTML().NotFound()
return
}
response.Cache(icon.MimeType, icon.Hash, icon.Content, 72*time.Hour)
}
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