Class: Slapp::Parser

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/slapp/parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers

#convert_to_bytes

Constructor Details

#initialize(path, slackware_version) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/slapp/parser.rb', line 6

def initialize(path, slackware_version)
  @lines = File.readlines(path, :encoding => 'ISO-8859-1')
  @contents = @lines.join('')
  @slackware_version = slackware_version
end

Instance Attribute Details

#contents ⇒ Object

Returns the value of attribute contents.



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# File 'lib/slapp/parser.rb', line 4

def contents
  @contents
end

#lines ⇒ Object

Returns the value of attribute lines.



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# File 'lib/slapp/parser.rb', line 4

def lines
  @lines
end

#slackware_version ⇒ Object

Returns the value of attribute slackware_version.



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# File 'lib/slapp/parser.rb', line 4

def slackware_version
  @slackware_version
end

Instance Method Details

#packages ⇒ Object 



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# File 'lib/slapp/parser.rb', line 24

def packages
  raw_packages.map { |pkg|
    Slapp::Package.new pkg.first, slackware_version
  }
end

#total_size_compressed ⇒ Object 



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# File 'lib/slapp/parser.rb', line 18

def total_size_compressed
  line = lines.select { |line| line =~ total_size_regex('compressed') }
  match = total_size_regex('compressed').match(line.first)
  convert_to_bytes match[1]
end

#total_size_uncompressed ⇒ Object 



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# File 'lib/slapp/parser.rb', line 12

def total_size_uncompressed
  line = lines.select { |line| line =~ total_size_regex('uncompressed') }
  match = total_size_regex('uncompressed').match(line.first)
  convert_to_bytes match[1]
end