Module: BiweekFinder

Defined in:
lib/biweek_finder.rb,
lib/biweek_finder/version.rb

Constant Summary collapse

VERSION =

biweek_finder version

"0.1.0"

Class Method Summary collapse

Class Method Details

.from_a(arr = []) ⇒ Object 



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# File 'lib/biweek_finder.rb', line 13

def self.from_a(arr = [])
  arr.find_all do |name|
    self.is_biweek? name
  end
end

.from_path(path = '.') ⇒ Object 



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

def self.from_path(path = '.')
  sort from_a subdirectories(path)
end

.is_biweek?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/biweek_finder.rb', line 23

def self.is_biweek?(str)
  if /^20/ =~ str
    true
  else false
  end
end

.sort(arr = []) ⇒ Object 



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# File 'lib/biweek_finder.rb', line 19

def self.sort(arr = [])
  arr.sort {|a, b| a <=> b}
end

.subdirectories(path = '.') ⇒ Object 



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# File 'lib/biweek_finder.rb', line 8

def self.subdirectories(path = '.')
  dir = Dir.open(path)
  dir.select {|f| File.directory?(File.join(path, f))}
end