Module: Vidalo::Parser

Included in:
Connection
Defined in:
lib/vidalo/parser.rb

Instance Method Summary collapse

Instance Method Details

#get_inner_text(type: nil, id: nil, node: nil) ⇒ Object

Return string



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# File 'lib/vidalo/parser.rb', line 4

def get_inner_text(type: nil, id: nil, node: nil)
  if type.nil? || id.nil? || node.nil?
    raise ArgumentError.new 'Error: You need to define "type", "id" and node name - eg. get_inner_text(type: "package", id: 5355, node: "title")'
  end
  result = send_api_request("#{type}/#{id}")
  result ?
    get_node_value(result.at('entry').at(node)) :
    ""
end

#get_node_value(node) ⇒ Object

Return string



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# File 'lib/vidalo/parser.rb', line 16

def get_node_value(node)
  node ?
    node.text :
    ""
end