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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 api
import (
"errors"
"net/http"
"github.com/miniflux/miniflux/http/context"
"github.com/miniflux/miniflux/http/request"
"github.com/miniflux/miniflux/http/response/json"
)
// FeedIcon returns a feed icon.
func (c *Controller) FeedIcon(w http.ResponseWriter, r *http.Request) {
feedID, err := request.IntParam(r, "feedID")
if err != nil {
json.BadRequest(w, err)
return
}
if !c.store.HasIcon(feedID) {
json.NotFound(w, errors.New("This feed doesn't have any icon"))
return
}
icon, err := c.store.IconByFeedID(context.New(r).UserID(), feedID)
if err != nil {
json.ServerError(w, errors.New("Unable to fetch feed icon"))
return
}
if icon == nil {
json.NotFound(w, errors.New("This feed doesn't have any icon"))
return
}
json.OK(w, &feedIcon{
ID: icon.ID,
MimeType: icon.MimeType,
Data: icon.DataURL(),
})
}
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