Class: Mail::PartsList

Inherits:
Array
  • Object
show all
Defined in:
lib/mail/parts_list.rb

Instance Method Summary collapse

Instance Method Details

#attachments ⇒ Object 



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# File 'lib/mail/parts_list.rb', line 4

def attachments
  Mail::AttachmentsList.new(self)
end

#collect ⇒ Object Also known as: map 



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# File 'lib/mail/parts_list.rb', line 8

def collect
  if block_given?
    ary = PartsList.new
    each { |o| ary << yield(o) }
    ary
  else
    to_a
  end
end

#collect! ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/mail/parts_list.rb', line 25

def collect!
  raise NoMethodError, "#collect! is not defined, please call #collect and create a new PartsList"
end

#map! ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/mail/parts_list.rb', line 21

def map!
  raise NoMethodError, "#map! is not defined, please call #collect and create a new PartsList"
end

#sort!(order) ⇒ Object 



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# File 'lib/mail/parts_list.rb', line 29

def sort!(order)
  sorted = self.sort do |a, b|
    # OK, 10000 is arbitrary... if anyone actually wants to explicitly sort 10000 parts of a
    # single email message... please show me a use case and I'll put more work into this method,
    # in the meantime, it works :)
    a_order = order.index(a[:content_type].string.downcase) || 10000
    b_order = order.index(b[:content_type].string.downcase) || 10000
    a_order <=> b_order
  end
  self.clear
  sorted.each { |p| self << p }
end