Class: HTTP::FormData::Multipart::Param

Inherits:
Object
  • Object
show all
Includes:
Readable
Defined in:
lib/http/form_data/multipart/param.rb

Overview

Utility class to represent multi-part chunks

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Readable

#read, #rewind, #size, #to_s

Constructor Details

#initialize(name, value) ⇒ String

Initializes body part with headers and data.

Examples:

With File value


Content-Disposition: form-data; name="avatar"; filename="avatar.png"
Content-Type: application/octet-stream

...data of avatar.png...

With non-File value


Content-Disposition: form-data; name="username"

ixti

Parameters:



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# File 'lib/http/form_data/multipart/param.rb', line 31

def initialize(name, value)
  @name = name.to_s

  @part =
    if value.is_a?(FormData::Part)
      value
    else
      FormData::Part.new(value)
    end

  @io = CompositeIO.new [header, @part, footer]
end

Class Method Details

.coerce(data) ⇒ Array<FormData::MultiPart::Param>

Flattens given data Hash into an array of Param's. Nested array are unwinded. Behavior is similar to URL.encode_www_form.

Parameters:

  • data (Hash)

Returns:

  • (Array<FormData::MultiPart::Param>) 


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# File 'lib/http/form_data/multipart/param.rb', line 50

def self.coerce(data)
  params = []

  data.each do |name, values|
    Array(values).each do |value|
      params << new(name, value)
    end
  end

  params
end