Class: Spanx::Whitelist

Inherits:
Object
  • Object
show all
Includes:
Helper::Exit
Defined in:
lib/spanx/whitelist.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helper::Exit

#error_exit_with_msg, #help_exit

Constructor Details

#initialize(filename) ⇒ Whitelist

Returns a new instance of Whitelist.



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# File 'lib/spanx/whitelist.rb', line 8

def initialize(filename)
  @patterns = []
  @filename = filename

  load_file
end

Instance Attribute Details

#filename ⇒ Object

Returns the value of attribute filename.



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# File 'lib/spanx/whitelist.rb', line 6

def filename
  @filename
end

#patterns ⇒ Object

Returns the value of attribute patterns.



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# File 'lib/spanx/whitelist.rb', line 6

def patterns
  @patterns
end

Instance Method Details

#load_file ⇒ Object 



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# File 'lib/spanx/whitelist.rb', line 21

def load_file
  if filename
    begin
      @patterns = ::File.readlines(filename).reject{|line| line =~ /^#/}.map{|p| %r{#{p.chomp()}} }
    rescue Errno::ENOENT
      error_exit_with_msg("Unable to find whitelist file at #{filename}")
    end
  end
end

#match?(line) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spanx/whitelist.rb', line 15

def match?(line)
  @patterns.any? do |p|
    p.match(line)
  end
end