mimeutil

Documentation

Index

• Constants
• Variables
• func IsType(s, mediaType string) bool
• func MustTypeByFile(name string, useDefault bool) string
• func MustTypeByFilename(nameOrExt string, useDefault bool) string
• func TypeByFile(name string) (string, error)
• func TypeByFilename(nameOrExt string) (string, error)
• func TypeByReadSeeker(rs io.ReadSeeker, resetPointer bool) (string, error)

Constants

const DefaultMIMEType = httputilmore.ContentTypeAppOctetStream

Variables

var ErrUnknownMediaType = errors.New("unknown media type")

Functions

func IsType

func IsType(s, mediaType string) bool

IsType checks to see if a media type corresponds to a type/subtype

func MustTypeByFile

func MustTypeByFile(name string, useDefault bool) string

MustTypeByFile follows the convention of `mime.TypeByExtension` by returning an empty string if type not found. If `useDefault` is set, a non-detected value is set to `application/octet-stream` which is the default for `http.DetectContentType`.

func MustTypeByFilename

func MustTypeByFilename(nameOrExt string, useDefault bool) string

MustTypeByFilename follows the convention of `mime.TypeByExtension` by returning an empty string if type not found. If `useDefault` is set, a non-detected value is set to `application/octet-stream` which is the default for `http.DetectContentType`.

func TypeByFile

func TypeByFile(name string) (string, error)

TypeByFile detects the media type by reading MIME type information of the file content. It relies on `http.DetectContentType“

func TypeByFilename

func TypeByFilename(nameOrExt string) (string, error)

TypeByFilename detects a mimetype using `mime.TypeByExtension`.

func TypeByReadSeeker

func TypeByReadSeeker(rs io.ReadSeeker, resetPointer bool) (string, error)

TypeByReadSeeker detects the media type by reading MIME type information of an `io.ReadSeeker`. It relies on `http.DetectContentType`