Class: Usenet

Inherits:
Object
  • Object
show all
Includes:
Searchy
Defined in:
lib/esearchy/OtherEngines/usenet.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Searchy

#clean, #fix, #hash_url, #maxhits=, #print_emails, #search_depth, #search_docs, #search_emails, #search_office_xml, #search_pdfs, #search_txts

Constructor Details

#initialize(maxhits = 0) ⇒ Usenet

Returns a new instance of Usenet.



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# File 'lib/esearchy/OtherEngines/usenet.rb', line 8

def initialize(maxhits=0)
  @totalhits = maxhits
  @emails = []
  @lock = Mutex.new
end

Instance Attribute Details

#emails ⇒ Object

Returns the value of attribute emails.



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# File 'lib/esearchy/OtherEngines/usenet.rb', line 13

def emails
  @emails
end

Instance Method Details

#search(query) ⇒ Object 



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# File 'lib/esearchy/OtherEngines/usenet.rb', line 15

def search(query)
  @query = query
  http = Net::HTTP.new("usenet-addresses.mit.edu",80)
  begin
    http.start do |http|
      request = Net::HTTP::Get.new( "/cgi-bin/udb?T=#{@query}&G=&S=&N=&O=&M=500",
                                    {'User-Agent' => UserAgent::fetch})
      response = http.request(request)
      case response
      when Net::HTTPSuccess, Net::HTTPRedirection
        ESearchy::LOG.puts "Searching #{self.class}"
        search_emails(response.body)
      else
        return response.error!
      end
    end
  rescue Net::HTTPFatalError
    ESearchy::LOG.puts "Error: Something went wrong with the HTTP request"
  end
end