Class: CartfileParser

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type, contents) ⇒ CartfileParser

Returns a new instance of CartfileParser.



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# File 'lib/cartfile_parser.rb', line 5

def initialize(type, contents)
  @contents = contents
  @type = type || 'runtime'
end

Instance Attribute Details

#contents ⇒ Object (readonly)

Returns the value of attribute contents.



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# File 'lib/cartfile_parser.rb', line 4

def contents
  @contents
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/cartfile_parser.rb', line 4

def type
  @type
end

Instance Method Details

#dependencies ⇒ Object 



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# File 'lib/cartfile_parser.rb', line 14

def dependencies
  parse.inject([]) do |deps, dep|
    deps.push({
      name: dep[1],
      version: [dep[2],dep[3]].join(' ') || ">= 0",
      type: type,
    })
  end.uniq
end

#parse ⇒ Object 



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# File 'lib/cartfile_parser.rb', line 24

def parse
  parser = Rogdl::Parser.new
  parser.translate(contents)
  parser.lines.reject { |line| line.empty? }
end

#to_json ⇒ Object 



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# File 'lib/cartfile_parser.rb', line 10

def to_json
  Oj.dump(dependencies, mode: :compat) unless contents.nil?
end