/*

* mime-db: Mime Database, (C) 2015, 2016, 2017, 2018 Minio, Inc.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

package mimedb

import (

"strings"

)

// TypeByExtension resolves the extension to its respective content-type.

func TypeByExtension(ext string) string {

// Set default to "application/octet-stream".

var contentType = "application/octet-stream"

if ext != "" {

if content, ok := DB[strings.ToLower(strings.TrimPrefix(ext, "."))]; ok {

contentType = content.ContentType

}

}

return contentType

}