Contents

# frozen_string_literal: true

module ProxyFetcher
  module Providers
    # FreeProxyListSocks provider class.
    class FreeProxyListSocks < Base
      # Provider URL to fetch proxy list
      def provider_url
        "https://www.socks-proxy.net/"
      end

      # [NOTE] Doesn't support filtering
      def xpath
        '//table[@id="proxylisttable"]/tbody/tr'
      end

      # Converts HTML node (entry of N tags) to <code>ProxyFetcher::Proxy</code>
      # object.
      #
      # @param html_node [Object]
      #   HTML node from the <code>ProxyFetcher::Document</code> DOM model.
      #
      # @return [ProxyFetcher::Proxy]
      #   Proxy object
      #
      def to_proxy(html_node)
        ProxyFetcher::Proxy.new.tap do |proxy|
          proxy.addr = html_node.content_at("td[1]")
          proxy.port = Integer(html_node.content_at("td[2]").gsub(/^0+/, ""))
          proxy.country = html_node.content_at("td[4]")
          proxy.type = parse_type(html_node)
          proxy.anonymity = html_node.content_at("td[6]")
        end
      end

      private

      # Parses HTML node to extract proxy type.
      #
      # @param html_node [Object]
      #   HTML node from the <code>ProxyFetcher::Document</code> DOM model.
      #
      # @return [String]
      #   Proxy type
      #
      def parse_type(html_node)
        https = html_node.content_at("td[5]")

        return ProxyFetcher::Proxy::SOCKS4 if https&.casecmp("socks4")&.zero?
        return ProxyFetcher::Proxy::SOCKS5 if https&.casecmp("socks5")&.zero?

        "Unknown"
      end
    end

    ProxyFetcher::Configuration.register_provider(:free_proxy_list_socks, FreeProxyListSocks)
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
proxy_fetcher-0.15.1	lib/proxy_fetcher/providers/free_proxy_list_socks.rb
proxy_fetcher-0.15.0	lib/proxy_fetcher/providers/free_proxy_list_socks.rb