Class: Valise::SetFilter

Inherits:
Object
  • Object
show all
Defined in:
lib/valise/set-filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SetFilter

Returns a new instance of SetFilter.



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# File 'lib/valise/set-filter.rb', line 5

def initialize
  @path_matcher = PathMatcher.new
  @set = nil
end

Instance Attribute Details

#path_matcher ⇒ Object (readonly)

Returns the value of attribute path_matcher.



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# File 'lib/valise/set-filter.rb', line 9

def path_matcher
  @path_matcher
end

#set ⇒ Object

Returns the value of attribute set.



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# File 'lib/valise/set-filter.rb', line 10

def set
  @set
end

Instance Method Details

#exclude(pattern, flags = nil) ⇒ Object 



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# File 'lib/valise/set-filter.rb', line 16

def exclude(pattern, flags = nil)
  path_matcher.set(pattern, false, flags)
end

#files ⇒ Object 



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# File 'lib/valise/set-filter.rb', line 20

def files
  visited = {}
  set.each do |root|
    root.each do |segments|
      next unless path_matcher === segments
      unless visited.has_key?(segments)
        item = set.get(segments).present.first
        visited[segments] = item
        yield(item)
      end
    end
  end
  return visited
end

#include(pattern, flags = nil) ⇒ Object 



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# File 'lib/valise/set-filter.rb', line 12

def include(pattern, flags = nil)
  path_matcher.set(pattern, true, flags)
end