Class: Greeenboii::Search

Inherits:
Object
  • Object
show all
Defined in:
lib/greeenboii.rb

Constant Summary collapse

SEARCH_ENGINES = 
{
  "Google" => "https://www.google.com/search?client=opera-gx&q= ",
  "Bing" => "https://www.bing.com/search?q=",
  "DuckDuckGo" => "https://duckduckgo.com/?q="
}.freeze

Class Method Summary collapse

Class Method Details

.display_results(results) ⇒ Object 



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# File 'lib/greeenboii.rb', line 324

def self.display_results(results)
  CLI::UI.frame_style = :bracket
  CLI::UI::Frame.open(CLI::UI.fmt("{{green:Search Results}}")) do
    results.each do |result|
      puts CLI::UI.fmt("{{v}} {{cyan:#{result[:engine]}}}")
      result[:links].each_with_index do |link, idx|
        puts CLI::UI.fmt("  {{*}} ##{idx + 1}: #{link}")
      end
    end
  end
end

.perform_search ⇒ Object 



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# File 'lib/greeenboii.rb', line 243

def self.perform_search
  query = CLI::UI.ask("Enter your search query:", default: "")
  return if query.empty?

  results = []
  CLI::UI::SpinGroup.new do |spin_group|
    SEARCH_ENGINES.each do |engine, base_url|
      spin_group.add("Searching #{engine}...") do ||
        suffix = case engine
                 when "Google"
                   "&sourceid=opera&ie=UTF-8&oe=UTF-8"
                 when "Bing"
                   "&sp=-1&pq=test&sc=6-4&qs=n&sk=&cvid=#{SecureRandom.hex(16)}"
                 when "DuckDuckGo"
                   "&t=h_&ia=web"
                 end
        search_url = "#{base_url}#{URI.encode_www_form_component(query)}#{suffix}"
        links = scrape_links(engine, search_url)
        results << { engine: engine, links: links }
        sleep 1.0 # Simulating search delay
        .update_title("#{engine} search complete!")
      end
    end
  end

  display_results(results)
end

.scrape_links(engine, url) ⇒ Object 



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# File 'lib/greeenboii.rb', line 271

def self.scrape_links(engine, url)
  headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36",
    "Accept-Language" => "en-US,en;q=0.5"
  }

  response = HTTParty.get(url, headers: headers)
  puts "Debug: HTTP Status: #{response.code}"

  doc = Nokogiri::HTML(response.body)
  puts "Debug: Page title: #{doc.title}"

  results = []

  case engine
  when "Google"
    doc.css("div.g").each do |result|
      link = result.css(".yuRUbf > a").first
      next unless link

      title = result.css("h3").text.strip
      url = link["href"]
      result.css(".VwiC3b").text.strip

      puts "Debug: Found Google result - Title: #{title}"
      results << url if url.start_with?("http")
    end

  when "Bing"
    doc.css("#b_results li.b_algo").each do |result|
      link = result.css("h2 a").first
      next unless link

      url = link["href"]
      puts "Debug: Found Bing result - URL: #{url}"
      results << url if url.start_with?("http")
    end

  else # DuckDuckGo
    doc.css(".result__body").each do |result|
      link = result.css(".result__title a").first
      next unless link

      url = link["href"]
      puts "Debug: Found DuckDuckGo result - URL: #{url}"
      results << url if url.start_with?("http")
    end
  end

  puts "Debug: Total results found: #{results.length}"
  results.take(8)
end