Class: Retab::Multipart

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

Overview

A multipart/form-data request body. ‘fields` maps wire field name => value, where each value is either a plain scalar (sent as a text part via `#to_s`) or a `FilePart` (sent as a binary file part).

Defined Under Namespace

Classes: FilePart

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(fields = {}) ⇒ Multipart

Returns a new instance of Multipart.



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# File 'lib/retab/multipart.rb', line 25

def initialize(fields = {})
  @fields = fields
end

Instance Attribute Details

#fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/retab/multipart.rb', line 23

def fields
  @fields
end

Instance Method Details

#to_form_parts ⇒ Object

Build the ‘[name, value]` pairs net/http’s ‘#set_form` expects. Binary parts become `[name, io, { filename:, content_type: }]`; scalar parts become `[name, string]`.



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# File 'lib/retab/multipart.rb', line 32

def to_form_parts
  @fields.map do |name, value|
    if value.is_a?(FilePart)
      [name.to_s, value.io, value.form_opts]
    else
      [name.to_s, value.to_s]
    end
  end
end