Class: Rack::Multipart::UploadedFile

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/multipart/uploaded_file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filepath = nil, ct = "text/plain", bin = false, path: filepath, content_type: ct, binary: bin, filename: nil, io: nil) ⇒ UploadedFile

Returns a new instance of UploadedFile.


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# File 'lib/rack/multipart/uploaded_file.rb', line 12

def initialize(filepath = nil, ct = "text/plain", bin = false,
               path: filepath, content_type: ct, binary: bin, filename: nil, io: nil)
  if io
    @tempfile = io
    @original_filename = filename
  else
    raise "#{path} file does not exist" unless ::File.exist?(path)
    @original_filename = filename || ::File.basename(path)
    @tempfile = Tempfile.new([@original_filename, ::File.extname(path)], encoding: Encoding::BINARY)
    @tempfile.binmode if binary
    FileUtils.copy_file(path, @tempfile.path)
  end
  @content_type = content_type
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object

:nodoc:


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# File 'lib/rack/multipart/uploaded_file.rb', line 36

def method_missing(method_name, *args, &block) #:nodoc:
  @tempfile.__send__(method_name, *args, &block)
end

Instance Attribute Details

#content_typeObject

The content type of the “uploaded” file


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# File 'lib/rack/multipart/uploaded_file.rb', line 10

def content_type
  @content_type
end

#original_filenameObject (readonly)

The filename, not including the path, of the “uploaded” file


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# File 'lib/rack/multipart/uploaded_file.rb', line 7

def original_filename
  @original_filename
end

Instance Method Details

#pathObject Also known as: local_path


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# File 'lib/rack/multipart/uploaded_file.rb', line 27

def path
  @tempfile.path if @tempfile.respond_to?(:path)
end

#respond_to?(*args) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/rack/multipart/uploaded_file.rb', line 32

def respond_to?(*args)
  super or @tempfile.respond_to?(*args)
end