Module: Seamus::StandardAdditions

Included in:
File::Application, File::Audio, File::Image, File::Text, File::Video
Defined in:
lib/seamus/standard_additions.rb

Instance Method Summary collapse

Instance Method Details

#[](attribute) ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 31

def [](attribute)
  attributes[attribute.to_sym]
end

#add_inspection_attributes(*args) ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 25

def add_inspection_attributes(*args)
  args.select{|arg| arg.respond_to?(:to_sym) }.each do |arg|
    inspection_attributes.push arg
  end
end

#attributes ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 35

def attributes
  @attributes ||= inspection_attributes.inject({}) do |h, i|
    h[i] = self.send(i) if self.respond_to?(i)
    h
  end
end

#content_type ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 21

def content_type
   MimeTable.lookup_by_extension(extension).to_s
end

#md5 ⇒ Object

Returns a Digest::MD5 instance



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# File 'lib/seamus/standard_additions.rb', line 5

def md5
  @md5 ||= Digest::MD5.file(self.path)
end

#md5_base64_encoded ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 13

def md5_base64_encoded
  Base64.encode64(md5_digest).strip
end

#md5_digest ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 9

def md5_digest
  md5.digest
end

#size ⇒ Object 



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# File 'lib/seamus/standard_additions.rb', line 17

def size
  stat.size
end