Class: Jamnagar::Utilities::UrlExpander

Inherits:
Object
  • Object
show all
Defined in:
lib/jamnagar/utilities/url_expander.rb

Instance Method Summary collapse

Constructor Details

#initialize(client = nil, cache = nil, parser = nil) ⇒ UrlExpander

Returns a new instance of UrlExpander.



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# File 'lib/jamnagar/utilities/url_expander.rb', line 7

def initialize(client=nil,cache=nil,parser=nil)
  @client = client || HTTParty
  @cache = cache || Jamnagar::Storage::InMemoryCache.new
  @parser = parser || Nokogiri
end

Instance Method Details

#expand(url) ⇒ Object 



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# File 'lib/jamnagar/utilities/url_expander.rb', line 12

def expand(url)
  cache_hit = nil

  cache_hit = expanded = check_cache(url) if @cache
  expanded = lookup(url) unless expanded

  cache_expanded(url, expanded) unless cache_hit

  expanded
end