Module: Legitbot

Defined in:
lib/legitbot/bing.rb,
lib/legitbot/apple.rb,
lib/legitbot/baidu.rb,
lib/legitbot/ahrefs.rb,
lib/legitbot/google.rb,
lib/legitbot/yandex.rb,
lib/legitbot/version.rb,
lib/legitbot/botmatch.rb,
lib/legitbot/facebook.rb,
lib/legitbot/legitbot.rb,
lib/legitbot/pinterest.rb,
lib/legitbot/duckduckgo.rb,
lib/legitbot/config/resolver.rb,
lib/legitbot/validators/domains.rb,
lib/legitbot/validators/ip_ranges.rb

Overview

:nodoc:

Defined Under Namespace

Modules: Config, Validators Classes: Ahrefs, Apple, Apple_as_Google, Baidu, Bing, BotMatch, DuckDuckGo, Facebook, Google, Pinterest, Yandex

Constant Summary collapse

VERSION = 
'0.4.0'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.resolver_config ⇒ Object

Returns the value of attribute resolver_config.



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# File 'lib/legitbot/legitbot.rb', line 9

def resolver_config
  @resolver_config
end

Class Method Details

.bot(user_agent, ip) ⇒ Object

Lookup a bot based on its signature from User-Agent header.

If a block given, passes the found bot to the block.

Returns nil if no bot found and a bot match instance otherwise. :yields: a found bot



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# File 'lib/legitbot/legitbot.rb', line 21

def self.bot(user_agent, ip)
  bots = @rules
         .select { |rule| rule[:fragments].any? { |f| user_agent.index f } }
         .map { |rule| rule[:class].new(ip) }

  selected = bots.select(&:valid?).first if bots.size > 1
  selected = bots.last if selected.nil?

  if selected && block_given?
    yield selected
  else
    selected
  end
end

.rule(clazz, fragments) ⇒ Object 



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# File 'lib/legitbot/legitbot.rb', line 36

def self.rule(clazz, fragments)
  @rules << { class: clazz, fragments: fragments }
end