Class: Mail::ContentDispositionField

Inherits:
StructuredField show all
Defined in:
lib/mail/fields/content_disposition_field.rb

Constant Summary collapse

FIELD_NAME = 
'content-disposition'
CAPITALIZED_FIELD = 
'Content-Disposition'

Instance Method Summary collapse

Methods inherited from StructuredField

#default

Methods included from Utilities

included

Methods included from CommonField

included

Constructor Details

#initialize(*args) ⇒ ContentDispositionField

Returns a new instance of ContentDispositionField.



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# File 'lib/mail/fields/content_disposition_field.rb', line 11

def initialize(*args)
  super(CAPITALIZED_FIELD, strip_field(FIELD_NAME, args.last))
  self.parse
  self

end

Instance Method Details

#decoded ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 55

def decoded
  value
end

#disposition_type ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 28

def disposition_type
  element.disposition_type
end

#element ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 24

def element
  @element ||= Mail::ContentDispositionElement.new(value)
end

#encoded ⇒ Object

TODO: Fix this up



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# File 'lib/mail/fields/content_disposition_field.rb', line 51

def encoded
  "#{CAPITALIZED_FIELD}: #{value}\r\n"
end

#filename ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 38

def filename
  case
  when !parameters['filename'].blank?
    @filename = parameters['filename']
  when !parameters['name'].blank?
    @filename = parameters['name']
  else 
    @filename = nil
  end
  @filename
end

#parameters ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 32

def parameters
  @parameters = ParameterHash.new
  element.parameters.each { |p| @parameters.merge!(p) }
  @parameters
end

#parse(val = value) ⇒ Object 



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# File 'lib/mail/fields/content_disposition_field.rb', line 18

def parse(val = value)
  unless val.blank?
    @element = Mail::ContentDispositionElement.new(val)
  end
end