Class: Splam::Suite

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(body, rules, threshold, conditions, &block) ⇒ Suite

Returns a new instance of Suite.



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# File 'lib/splam.rb', line 19

def initialize(body, rules, threshold, conditions, &block)
  super(body, rules, threshold, conditions)
  block.call(self) if block
  self.rules = self.rules.inject({}) do |memo, (rule, weight)|
    if (rule.is_a?(Class) && rule.superclass == Splam::Rule) || rule = Splam::Rule.rules[rule]
      memo[rule] = weight || 1.0
    else
      raise ArgumentError, "Invalid rule: #{rule.inspect}"
    end
    memo
  end
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body

Returns:

  • (Object) —

    the current value of body



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# File 'lib/splam.rb', line 11

def body
  @body
end

#conditions ⇒ Object

Returns the value of attribute conditions

Returns:

  • (Object) —

    the current value of conditions



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# File 'lib/splam.rb', line 11

def conditions
  @conditions
end

#reasons ⇒ Object (readonly)

Returns the value of attribute reasons.



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# File 'lib/splam.rb', line 17

def reasons
  @reasons
end

#request ⇒ Object

Should be a Rack::Request, in case you want to inspect user agents and whatnot unimplemented, cry about it fanboy!



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# File 'lib/splam.rb', line 14

def request
  @request
end

#rules ⇒ Object

Returns the value of attribute rules

Returns:

  • (Object) —

    the current value of rules



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# File 'lib/splam.rb', line 11

def rules
  @rules
end

#score ⇒ Object (readonly)

Returns the value of attribute score.



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# File 'lib/splam.rb', line 16

def score
  @score
end

#threshold ⇒ Object

Returns the value of attribute threshold

Returns:

  • (Object) —

    the current value of threshold



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# File 'lib/splam.rb', line 11

def threshold
  @threshold
end

Instance Method Details

#run(record, request) ⇒ Object 



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# File 'lib/splam.rb', line 32

def run(record, request)
  score, reasons = 0, []
  rules.each do |rule_class, weight|
    weight ||= 1
    worker   = rule_class.run(self, record, weight, request)
    score   += worker.score
    reasons << worker.reasons
  end
  [score, reasons]
end

#splam?(score) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/splam.rb', line 43

def splam?(score)
  score >= threshold
end