Plug.MIME

Maps MIME types to file extensions and vice versa.

Summary

extensions(type)

Returns the extensions associated with a given MIME type

path(path)

Guesses the MIME type based on the path’s extension. See type/1

type(file_extension)

Returns the MIME type associated with a file extension. If no MIME type is known for file_extension, "application/octet-stream" is returned

valid?(type)

Returns whether a MIME type is registered

Functions

extensions(type)

Specs:

Returns the extensions associated with a given MIME type.

Examples

iex> Plug.MIME.extensions("text/html")
["html", "htm"]

iex> Plug.MIME.extensions("application/json")
["json"]

iex> Plug.MIME.extensions("foo/bar")
[]
path(path)

Specs:

Guesses the MIME type based on the path’s extension. See type/1.

Examples

iex> Plug.MIME.path("index.html")
"text/html"
type(file_extension)

Specs:

Returns the MIME type associated with a file extension. If no MIME type is known for file_extension, "application/octet-stream" is returned.

Examples

iex> Plug.MIME.type("txt")
"text/plain"

iex> Plug.MIME.type("foobarbaz")
"application/octet-stream"
valid?(type)

Specs:

Returns whether a MIME type is registered.

Examples

iex> Plug.MIME.valid?("text/plain")
true

iex> Plug.MIME.valid?("foo/bar")
false