Class: OpenTracing::Instrumentation::Rack::RegexpHostSanitazer

Inherits:
Object
  • Object
show all
Defined in:
lib/opentracing/instrumentation/rack/regexp_host_sanitazer.rb

Overview

RegexpHostSanitazer sanitaze host

Constant Summary collapse

DEFAULT_REPLACE_MAP = 
{
  '\1.0.0.0' => /^(\d+)\.\d+\.\d+\.\d+:\d+$/,
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(replace_map: DEFAULT_REPLACE_MAP) ⇒ RegexpHostSanitazer

Returns a new instance of RegexpHostSanitazer.



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# File 'lib/opentracing/instrumentation/rack/regexp_host_sanitazer.rb', line 14

def initialize(replace_map: DEFAULT_REPLACE_MAP)
  @replace_map = replace_map
end

Instance Method Details

#sanitaze_host(host) ⇒ Object 



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# File 'lib/opentracing/instrumentation/rack/regexp_host_sanitazer.rb', line 18

def sanitaze_host(host)
  @replace_map.each do |pattern, regexp|
    host = host.gsub(regexp, pattern)
  end
  host
end