Class: ESearchy::SearchEngines::Yahoo

Inherits:
GenericEngine show all
Defined in:
lib/esearchy/SearchEngines/yahoo.rb

Constant Summary collapse

ENGINE = 
"boss.yahooapis.com"
PORT = 
80
NUM = 
50
TYPE = 
1

Instance Attribute Summary

Attributes inherited from GenericEngine

#documents, #emails, #people, #results

Instance Method Summary collapse

Methods inherited from GenericEngine

#company=, #initialize, #maxhits=, #start=

Constructor Details

This class inherits a constructor from ESearchy::GenericEngine

Instance Method Details

#appid=(value) ⇒ Object 



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# File 'lib/esearchy/SearchEngines/yahoo.rb', line 16

def appid=(value)
  @appid = value
end

#parse(json) ⇒ Object 



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# File 'lib/esearchy/SearchEngines/yahoo.rb', line 20

def parse(json)
  doc = JSON.parse(json) 
  hits = doc["ysearchresponse"]["totalhits"].to_i 
  if hits == nil or hits == 0
    @totalhits = 0
  else
    @totalhits = totalhits(hits)
  end
  super doc["ysearchresponse"]["resultset_web"]
end

#search ⇒ Object 



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# File 'lib/esearchy/SearchEngines/yahoo.rb', line 9

def search
  @querypath = "/ysearch/web/v1/" + @query + 
               "?appid="+ @appid + "&format=json&count=50" or 
                raise ESearchyMissingAppID, "Missing AppID <Class.appid=>"
  super
end