Class: Redmine::Views::Builders::Json

Inherits:
Structure
  • Object
show all
Defined in:
lib/redmine/views/builders/json.rb

Instance Attribute Summary collapse

Attributes inherited from Structure

#request, #response

Instance Method Summary collapse

Methods inherited from Structure

#array, #encode_value, #method_missing

Constructor Details

#initialize(request, response) ⇒ Json

Returns a new instance of Json



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# File 'lib/redmine/views/builders/json.rb', line 26

def initialize(request, response)
  super
  callback = request.params[:callback] || request.params[:jsonp]
  if callback && Setting.jsonp_enabled?
    self.jsonp = callback.to_s.gsub(/[^a-zA-Z0-9_.]/, '')
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Redmine::Views::Builders::Structure

Instance Attribute Details

#jsonp ⇒ Object

Returns the value of attribute jsonp



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# File 'lib/redmine/views/builders/json.rb', line 24

def jsonp
  @jsonp
end

Instance Method Details

#output ⇒ Object 



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# File 'lib/redmine/views/builders/json.rb', line 34

def output
  json = @struct.first.to_json
  if jsonp.present?
    json = "#{jsonp}(#{json})"
    response.content_type = 'application/javascript'
  end
  json
end