Class: Mushikago::Http::MultipartRequest

Inherits:
Request
  • Object
show all
Defined in:
lib/mushikago/http/multipart.rb

Direct Known Subclasses

MultipartPostRequest, MultipartPutRequest

Constant Summary collapse

CR = 
"\015"
LF = 
"\012"
EOL = 
CR+LF

Instance Attribute Summary

Attributes inherited from Request

#headers, #host, #params, #path, #port

Instance Method Summary collapse

Methods inherited from Request

#[], #[]=, add_param, #initialize, #url_encoded_params

Constructor Details

This class inherits a constructor from Mushikago::Http::Request

Instance Method Details

#multipart_body(boundary = 'boundary') ⇒ Object 



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# File 'lib/mushikago/http/multipart.rb', line 22

def multipart_body boundary='boundary'
  content = ''

  files, parameters = params.partition{|k, v| v.kind_of?(File)}
  parameters.each do |k, v|
    content << [
      %Q|--#{boundary}|,
      %Q|Content-Disposition: form-data; name="#{k}"|,
      %Q||,
      %Q|#{v}|
    ].join(EOL)
    content << EOL
  end

  files.each do |k, v|
    v.rewind
    content_type = ''
    begin
      content_type = MIME::Types.of(v.path).first.to_s
    rescue NameError => e
    ensure
      content_type = "application/octet-stream" if content_type.to_s.empty?
    end
    content << [
      %Q|--#{boundary}|,
      %Q|Content-Disposition: form-data; name="#{k}"; filename="#{File::basename(v.path)}"|,
      %Q|Content-Type: "#{content_type}"|,
      %Q||,
      %Q|#{v.read}|
    ].join(EOL)
  end
  content << %Q|--#{boundary}--|
  content << EOL
  return content
end

#to_http_request ⇒ Object 



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# File 'lib/mushikago/http/multipart.rb', line 10

def to_http_request
  http_request = new_http_request
  headers.each do |key, value|
    http_request[key] = value
  end
  boundary = '----------------38117'
  http_request.set_content_type "multipart/form-data; boundary=#{boundary}"
  http_request.body = multipart_body(boundary)
  http_request.content_length = http_request.body.size
  return http_request
end