Module: LoggerWare::Filter

Included in:
Collector
Defined in:
lib/logger_ware/filter.rb

Constant Summary collapse

REPLACE_WITH = 
'[FILTERED]'

Instance Method Summary collapse

Instance Method Details

#filter(params, filters, replace_with = REPLACE_WITH) ⇒ Object 



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# File 'lib/logger_ware/filter.rb', line 18

def filter(params, filters, replace_with = REPLACE_WITH)
  params.each_with_object({}) do |(k,v), res|
    v = filter(v, filters, replace_with) if v.is_a?(Hash)
    res[k] = filter?(k, filters) ? replace_with : v
  end
end

#filter?(param, filters) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/logger_ware/filter.rb', line 13

def filter?(param, filters)
  filters.each { |f| return true if match?(param, f) }
  false
end

#match?(param, f) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/logger_ware/filter.rb', line 5

def match?(param, f)
  if f.is_a?(Regexp)
    !!(param.to_s =~ f)
  else
    param.to_s == f.to_s
  end
end