Class: Searchable

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ Searchable

Returns a new instance of Searchable.



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# File 'lib/classes/searchable.rb', line 5

def initialize(hash)
	@raw_name = hash[:raw_name]
	@duration = hash[:duration]
end

Instance Attribute Details

#duration ⇒ Object

Returns the value of attribute duration.



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# File 'lib/classes/searchable.rb', line 3

def duration
  @duration
end

#raw_name ⇒ Object

Returns the value of attribute raw_name.



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# File 'lib/classes/searchable.rb', line 3

def raw_name
  @raw_name
end

Instance Method Details

#check_regex(searchable_title) ⇒ Object 



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# File 'lib/classes/searchable.rb', line 36

def check_regex(searchable_title)
	!searchable_title.downcase[regex].nil?
end

#names ⇒ Object 



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# File 'lib/classes/searchable.rb', line 10

def names
	if @names.nil?
		@names = []
		@searchable_words = @raw_name.downcase.split
		@searchable_words.each do |word|
			@names += [stemmed(word)]
		end
		@names
	else
		@names
	end
end

#regex ⇒ Object 



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# File 'lib/classes/searchable.rb', line 23

def regex
	if @regex.nil?
		@regexes = ""
		names.each do |name|
			@regexes += '(?=.*' + name + ')'
		end
		@regexes += ".*"
		@regex = Regexp.new(@regexes, "i")
	else
		@regex
	end
end