Class: Rack::Attack::BannedIps

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

Class Method Summary collapse

Class Method Details

.ban!(ip, bantime) ⇒ Object 



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# File 'lib/rack/attack_extensions.rb', line 292

def ban!(ip, bantime)
  cache.write("#{key_prefix}:#{ip}", 1, bantime)
end

.banned?(ip) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack/attack_extensions.rb', line 296

def banned?(ip)
  cache.read("#{key_prefix}:#{ip}") ? true : false
end

.full_key_prefix ⇒ Object 



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# File 'lib/rack/attack_extensions.rb', line 305

def full_key_prefix
  "#{cache.prefix}:#{key_prefix}"
end

.ip_from_key(key) ⇒ Object 



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# File 'lib/rack/attack_extensions.rb', line 300

def ip_from_key(key)
  key = Rack::Attack.unprefix_key(key)
  key.sub "#{key_prefix}:", ''
end

.ips ⇒ Object 



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# File 'lib/rack/attack_extensions.rb', line 286

def ips
  prefixed_keys.map { |key|
    ip_from_key(key)
  }
end

.keys ⇒ Object

Removes only the Rack::Attack.cache.prefix



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# File 'lib/rack/attack_extensions.rb', line 280

def keys
  prefixed_keys.map { |key|
    Rack::Attack.unprefix_key(key)
  }
end

.prefixed_keys ⇒ Object 



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# File 'lib/rack/attack_extensions.rb', line 275

def prefixed_keys
  cache.store.keys.grep(/^#{full_key_prefix}:/)
end