Class: Ext::Base

Inherits:
Object
  • Object
show all
Includes:
ActionView::Helpers::JavaScriptHelper
Defined in:
lib/ext/base.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Base

Returns a new instance of Base.



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# File 'lib/ext/base.rb', line 18

def initialize(*args)
  @options = args.optionize(*fixed_args)
end

Class Method Details

.ext_patch(file_path) ⇒ Object 



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# File 'lib/ext/base.rb', line 13

def ext_patch(file_path)
  Ext.patches[name] = File.read(file_path).gsub(/\A.*?\n__END__\n/m, '')
end

.to_json ⇒ Object 



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# File 'lib/ext/base.rb', line 9

def to_json
  ext_class.to_s
end

Instance Method Details

#args ⇒ Object 



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# File 'lib/ext/base.rb', line 51

def args
  array = fixed_values
  array << camelize_keys(options) unless options.empty?
  return array
end

#camelize_keys(hash) ⇒ Object 



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# File 'lib/ext/base.rb', line 41

def camelize_keys(hash)
  return hash unless hash.is_a?(Hash)

  hash.inject({}) do |options, (key, value)|
    key = key.to_s.camelize(:lower) if key.to_s.include?('_')
    options[key.to_s] = value
    options
  end
end

#fixed_values ⇒ Object 



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# File 'lib/ext/base.rb', line 22

def fixed_values
  fixed_args.map{|i| @options[i]}
end

#option(key) ⇒ Object 



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# File 'lib/ext/base.rb', line 32

def option(key)
  key = key.to_s.intern
  if @options.has_key?(key)
    @options[key]
  else
    __send__ key
  end
end

#options ⇒ Object 



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# File 'lib/ext/base.rb', line 26

def options
  returning opts = @options.dup do
    fixed_args.each{|arg| opts.delete(arg)}
  end
end

#to_json ⇒ Object 



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# File 'lib/ext/base.rb', line 57

def to_json
  params = args.map(&:to_json).join(', ')
  "new %s(%s)" % [ext_class, params]
end

#to_s ⇒ Object 



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# File 'lib/ext/base.rb', line 62

def to_s
  to_json
end