Class: Tracksperanto::FormatDetector

Inherits:
Object
  • Object
show all
Defined in:
lib/tracksperanto/format_detector.rb

Overview

Finds a suitable importer for the chosen file path. Or at least tries to, based on the file extension. Will then examine all the importers and ask them if they can handle the specified file

Instance Method Summary collapse

Constructor Details

#initialize(with_path) ⇒ FormatDetector

Returns a new instance of FormatDetector.



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# File 'lib/tracksperanto/format_detector.rb', line 4

def initialize(with_path)
  perform_detection(with_path)
  freeze
end

Instance Method Details

#auto_size? ⇒ Boolean

Tells if comp size needs to be provided

Returns:

  • (Boolean) 


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# File 'lib/tracksperanto/format_detector.rb', line 27

def auto_size?
  match? ? importer_klass.autodetects_size? : false
end

#human_importer_name ⇒ Object

Returns the human name of the importer



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# File 'lib/tracksperanto/format_detector.rb', line 32

def human_importer_name
  match? ? importer_klass.human_name : "Unknown format"
end

#importer_klass ⇒ Object

Returns the importer if there is one



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# File 'lib/tracksperanto/format_detector.rb', line 22

def importer_klass
  @importer_klass
end

#match? ⇒ Boolean

Tells if an importer has been found for this extension

Returns:

  • (Boolean) 


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# File 'lib/tracksperanto/format_detector.rb', line 17

def match?
  !!@importer_klass
end