Class: RackReverseProxy::Rule

Inherits:
Object
  • Object
show all
Defined in:
lib/rack_reverse_proxy/rule.rb

Overview

Rule understands which urls need to be proxied

Defined Under Namespace

Classes: Candidate, Matches

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(spec, url = nil, options = {}) ⇒ Rule

Returns a new instance of Rule.



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# File 'lib/rack_reverse_proxy/rule.rb', line 7

def initialize(spec, url = nil, options = {})
  @has_custom_url = url.nil?
  @url = url
  @options = options
  @spec = build_matcher(spec)
end

Instance Attribute Details

#options ⇒ Object (readonly)

FIXME: It needs to be hidden



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# File 'lib/rack_reverse_proxy/rule.rb', line 5

def options
  @options
end

Instance Method Details

#get_uri(path, env, *args) ⇒ Object 



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# File 'lib/rack_reverse_proxy/rule.rb', line 18

def get_uri(path, env, *args)
  Candidate.new(
    self,
    has_custom_url,
    path,
    env,
    matches(path, *args)
  ).build_uri
end

#proxy?(path, *args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rack_reverse_proxy/rule.rb', line 14

def proxy?(path, *args)
  matches(path, *args).any?
end

#to_s ⇒ Object 



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# File 'lib/rack_reverse_proxy/rule.rb', line 38

def to_s
  %("#{spec}" => "#{url}")
end

#transform(path, env, response, request_uri, *args) ⇒ Object 



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# File 'lib/rack_reverse_proxy/rule.rb', line 28

def transform(path, env, response, request_uri, *args)
  Candidate.new(
    self,
    has_custom_url,
    path,
    env,
    matches(path, *args)
  ).transform(response, request_uri)
end