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// Package certinfo implements the HTTP handler for the certinfo command.
package certinfo
import (
"net/http"
"github.com/cloudflare/cfssl/api"
"github.com/cloudflare/cfssl/certinfo"
"github.com/cloudflare/cfssl/log"
)
// Handler accepts requests for either remote or uploaded
// certificates to be bundled, and returns a certificate bundle (or
// error).
type Handler struct{}
// NewHandler creates a new bundler that uses the root bundle and
// intermediate bundle in the trust chain.
func NewHandler() http.Handler {
return api.HTTPHandler{Handler: new(Handler), Methods: []string{"POST"}}
}
// Handle implements an http.Handler interface for the bundle handler.
func (h *Handler) Handle(w http.ResponseWriter, r *http.Request) (err error) {
blob, matched, err := api.ProcessRequestFirstMatchOf(r,
[][]string{
{"certificate"},
{"domain"},
})
if err != nil {
log.Warningf("invalid request: %v", err)
return err
}
var cert *certinfo.Certificate
switch matched[0] {
case "domain":
if cert, err = certinfo.ParseCertificateDomain(blob["domain"]); err != nil {
log.Warningf("couldn't parse remote certificate: %v", err)
return err
}
case "certificate":
if cert, err = certinfo.ParseCertificatePEM([]byte(blob["certificate"])); err != nil {
log.Warningf("bad PEM certifcate: %v", err)
return err
}
}
return api.SendResponse(w, cert)
}
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