Class: Watobo::HTTPData::JSONData

Inherits:
Base
  • Object
show all
Defined in:
lib/watobo/http/data/json.rb

Instance Method Summary collapse

Constructor Details

#initialize(root) ⇒ JSONData

Returns a new instance of JSONData.



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# File 'lib/watobo/http/data/json.rb', line 41

def initialize(root)
  super root

end

Instance Method Details

#has_parm?(parm_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/watobo/http/data/json.rb', line 17

def has_parm?(parm_name)
  parms = JSON.parse(@root.body.to_s)
  return true if parms.has_key? parm_name
  false
end

#parameters(&block) ⇒ Object 



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# File 'lib/watobo/http/data/json.rb', line 23

def parameters(&block)
  parms = []
  json_str = @root.body.to_s
  return parms if json_str.empty?
  
  begin
  JSON.parse(json_str).each do |k,v|
    val = v.is_a?(String) ? v : v.to_s
    parms << Watobo::JSONParameter.new( :name => k, :value => val )
  end
  rescue => bang
    puts "! could not parse JSON parameters !"
    puts @root.headers
    puts json_str.gsub(/[^[:print:]]/, '.')
  end
  parms
end

#set(parm) ⇒ Object 



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# File 'lib/watobo/http/data/json.rb', line 11

def set(parm)
   parms = JSON.parse(@root.body.to_s)
   parms[parm.name] = parm.value
   @root.set_body parms.to_json
end

#to_s ⇒ Object 



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# File 'lib/watobo/http/data/json.rb', line 7

def to_s
  s = @root.body.nil? ? "" : @root.body
end