Class: Shrine::Plugins::TypePredicates::MimeDatabase
- Inherits:
-
Object
- Object
- Shrine::Plugins::TypePredicates::MimeDatabase
- Defined in:
- lib/shrine/plugins/type_predicates.rb
Constant Summary collapse
- SUPPORTED_TOOLS =
%i[mini_mime mime_types mimemagic marcel rack_mime]
Instance Method Summary collapse
- #call(extension) ⇒ Object
-
#initialize(tool) ⇒ MimeDatabase
constructor
A new instance of MimeDatabase.
Constructor Details
#initialize(tool) ⇒ MimeDatabase
Returns a new instance of MimeDatabase.
63 64 65 66 67 |
# File 'lib/shrine/plugins/type_predicates.rb', line 63 def initialize(tool) raise Error, "unknown type database #{tool.inspect}, supported databases are: #{SUPPORTED_TOOLS.join(",")}" unless SUPPORTED_TOOLS.include?(tool) @tool = tool end |
Instance Method Details
#call(extension) ⇒ Object
69 70 71 |
# File 'lib/shrine/plugins/type_predicates.rb', line 69 def call(extension) send(:"lookup_with_#{@tool}", extension) end |