Class: Picasa::Template

Inherits:
Object
  • Object
show all
Defined in:
lib/picasa/template.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, params) ⇒ Template

Returns a new instance of Template.



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# File 'lib/picasa/template.rb', line 8

def initialize(name, params)
  @name   = name
  @params = params
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/picasa/template.rb', line 6

def name
  @name
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/picasa/template.rb', line 6

def params
  @params
end

Instance Method Details

#file ⇒ Object 



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# File 'lib/picasa/template.rb', line 13

def file
  @file ||= IO.read(::File.expand_path("../templates/#{name}.xml.erb", __FILE__))
end

#render ⇒ Object 



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# File 'lib/picasa/template.rb', line 21

def render
  ERB.new(file).result(struct.instance_eval { binding })
end

#struct ⇒ Object 



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# File 'lib/picasa/template.rb', line 17

def struct
  @struct ||= OpenStruct.new(params).extend(ERB::Util)
end