Class: QuickSearch::WikipediaSearcher

Inherits:
Searcher
  • Object
show all
Defined in:
app/searchers/quick_search/wikipedia_searcher.rb

Instance Method Summary collapse

Instance Method Details

#base_url ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 29

def base_url
  "https://en.wikipedia.org/w/api.php"
end

#build_link(value) ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 57

def build_link(value)
  "https://en.wikipedia.org/wiki/" + value['title']
end

#loaded_link ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 53

def loaded_link
  "https://en.wikipedia.org/wiki/Special:Search?fulltext=Search&search=" + http_request_queries['uri_escaped']
end

#parameters ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 33

def parameters
  {
    'action' => 'query',
    'list' => 'search',
    'srsearch' => http_request_queries['not_escaped'],
    'sroffset' => @offset,
    'srlimit' => @per_page,
    'utf8' => true,
    'format' => 'json'
  }
end

#results ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 9

def results
  if results_list
    results_list

  else
    @results_list = []

    @response['query']['search'].each do |value|
      result = OpenStruct.new
      result.title = value['title']
      result.link = build_link(value)
      result.description = value['snippet']
      @results_list << result
    end

    @results_list
  end

end

#search ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 4

def search
  resp = @http.get(base_url, parameters)
  @response = JSON.parse(resp.body)
end

#spelling_suggestion ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 49

def spelling_suggestion
  @response['query']['searchinfo']['suggestion']
end

#total ⇒ Object 



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# File 'app/searchers/quick_search/wikipedia_searcher.rb', line 45

def total
  @response['query']['searchinfo']['totalhits']
end