Class: DataFile::Detector

Inherits:
Object
  • Object
show all
Defined in:
lib/data_file/detector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Detector

Returns a new instance of Detector.



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# File 'lib/data_file/detector.rb', line 7

def initialize(file)
  @file = file
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/data_file/detector.rb', line 5

def file
  @file
end

Instance Method Details

#encoding ⇒ Object 



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# File 'lib/data_file/detector.rb', line 15

def encoding
  file.external_encoding.name
end

#mime_type ⇒ Object 



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# File 'lib/data_file/detector.rb', line 19

def mime_type
  MIME::Types.type_for(file.path).first.content_type
end

#text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/data_file/detector.rb', line 11

def text?
  mime_type =~ /text\/(plain|csv|comma-separated-values)/
end