Class: GRI::GParams

Inherits:
Object show all
Includes:
Enumerable
Defined in:
lib/gri/gparams.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GParams

Returns a new instance of GParams.



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# File 'lib/gri/gparams.rb', line 5

def initialize
  @params = {}
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 21

def [](key)
  (Array === (v = @params[key])) ? v.last : v
end

#[]=(key, value) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 17

def []=(key, value)
  (@params[key] ||= []).push value
end

#each ⇒ Object 



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# File 'lib/gri/gparams.rb', line 25

def each
  @params.each {|k, v| yield k, v}
end

#getvar(key) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 13

def getvar key
  @params[key]
end

#merge(cgi_params) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 34

def merge cgi_params
  for key, values in cgi_params
    for value in values
      self[key] = value
    end
  end
end

#setvar(key, value) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 9

def setvar key, value
  @params[key] = value
end

#update(hash) ⇒ Object 



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# File 'lib/gri/gparams.rb', line 29

def update hash
  hash.each {|key, value| @params[key] = [value]}
  self
end