Class: Location

Inherits:
Object
  • Object
show all
Defined in:
lib/purlocation/location.rb

Constant Summary collapse

MARKERS_URL = 
"http://www.purdue.edu/campus_map/xml/MarkersAll5.xml"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(abbr) ⇒ Location

Returns a new instance of Location.



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# File 'lib/purlocation/location.rb', line 19

def initialize abbr
  @me = self.class.markers_hash.select do |marker|
    marker["@abbreviation"] == abbr
  end.first

  @me.keys.each do |k|
    meth = k[1..-1]
    self.class.send( :define_method, meth ) do
      return @me["@#{meth}"]
    end
  end
end

Instance Attribute Details

#abbr ⇒ Object

Returns the value of attribute abbr.



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# File 'lib/purlocation/location.rb', line 6

def abbr
  @abbr
end

#city ⇒ Object

Returns the value of attribute city.



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# File 'lib/purlocation/location.rb', line 6

def city
  @city
end

#lat ⇒ Object

Returns the value of attribute lat.



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# File 'lib/purlocation/location.rb', line 6

def lat
  @lat
end

#long ⇒ Object

Returns the value of attribute long.



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# File 'lib/purlocation/location.rb', line 6

def long
  @long
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/purlocation/location.rb', line 6

def name
  @name
end

#state ⇒ Object

Returns the value of attribute state.



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# File 'lib/purlocation/location.rb', line 6

def state
  @state
end

#street_address ⇒ Object

Returns the value of attribute street_address.



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# File 'lib/purlocation/location.rb', line 6

def street_address
  @street_address
end

#zip ⇒ Object

Returns the value of attribute zip.



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# File 'lib/purlocation/location.rb', line 6

def zip
  @zip
end

Class Method Details

.markers_hash ⇒ Object 



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# File 'lib/purlocation/location.rb', line 9

def self.markers_hash
  @markers_hash ||= populate_markers
end

.populate_markers ⇒ Object 



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# File 'lib/purlocation/location.rb', line 13

def self.populate_markers
  xml_data = Net::HTTP.get_response(URI.parse(MARKERS_URL)).body
  parser = Nori.new( :parser=> :rexml)
  @markers_hash = parser.parse(xml_data)["markers"].first[1]
end