Thema: Delphi Google Meinten Sie

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API

Registriert seit: 18. Apr 2004
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#1

Google Meinten Sie

  Alt 6. Aug 2006, 12:35
Hat jemand von euch schon mal eine Funktion gecoded welche
von einem bestimmten Wort ähnliche Wörter aus Google ausliest.

Man gibt z.B Deutch ein und Google sagt "Meinten Sie: Deutsch"

Delphi-Quellcode:
function GetSimilarWord(meinwort: string): string;
begin
end;
Habe einen Code gefunden aber nicht in Delphi.
Wie kann ich das übersetzen?

Code:
=begin
Raimbo, the Ruby AIM Bot Object.
Copyright (C) 2003 Kurt M. Dresner (kdresner@rubyforge.org)

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
=end

require 'net/http'
require 'uri/common'
require 'cgi'
Net::HTTP.version_1_2
module Google
  def Google.search(inputterms, numresults=1)
    unless inputterms.length > 0
      return "What should I search for?"
    end
    searchterms = URI.escape inputterms
   
    query = "/search?q=#{searchterms}&btnG=Google+Search"
    result = "no results found."
   
    proxy_host = nil
    proxy_port = nil
   
    if(ENV['http_proxy'])
      if(ENV['http_proxy'] =~ /^http:\/\/(.+):(\d+)$/)
        proxy_host = $1
        proxy_port = $2
      end
    end
    http = Net::HTTP.new("www.google.com", 80, proxy_host, proxy_port)
   
    http.start do |http|
      begin
        resp , = http.get(query)
        if resp.code.to_i == 200
     didyoumean = nil
     results = []
     resp.body.each("Similar pages</a>") do |l|
       if not didyoumean and l =~ /Did you mean:.*?[i](.*?)<\/i>.*?<\/a>/
         didyoumean = $1
       end
       if (l =~ /(<p class="?g"?>)(<a.*?<\/a>)/) and (results.size < numresults)
         results.push("Hit #{results.size + 1}: #{$2}")
       end
     end
     unless results.empty?
       result = results.join("\n")
       if (results.size < numresults) and didyoumean
         result += " (Did you mean [i]#{didyoumean}[/i]?)."
       else
         result += "."
       end
            # comment out the line below to leave the search terms bolded
            result.gsub!(/[b]|<\/b>/, "")
     else
       if didyoumean
         result += "\n(Did you mean [i]#{didyoumean}[/i]?)."
       end
     end
   end
      rescue => e
   result = "Error encountered while talking to Google."
      end
    end
    CGI.unescapeHTML result
  end
end
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