Class: Yahoo::Search

Inherits:
Yahoo
  • Object
show all
Defined in:
lib/yahoo/search.rb

Overview

Abstract class for searching yahoo.

Direct Known Subclasses

LocalSearch, WebSearch

Constant Summary collapse

VERSION = 
'2.0.0'

Instance Method Summary collapse

Instance Method Details

#parse_result_info(xml) ⇒ Object

Returns the total results available, returned, and first result position for the returned results.



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# File 'lib/yahoo/search.rb', line 14

def parse_result_info(xml) # :nodoc:
  rs = xml.at_xpath('//xmlns:ResultSet')
  total_results_available = rs['totalResultsAvailable'].to_i
  total_results_returned  = rs['totalResultsReturned'].to_i
  first_result_position   = rs['firstResultPosition'].to_i

  return total_results_available, total_results_returned,
         first_result_position
end