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Contents
module KML
# Docu
class Route
def initialize(route)
return unless route.is_a?(Nokogiri::XML::Element) && !route.xpath('self::xmlns:LinearRing').empty?
@node = route
@name = _name
@points = _points
@author = _author
@link = _link
end
attr_reader :name, :points, :author, :link
private
def _name
elem = @node.xpath('.')
while elem.xpath('self::xmlns:kml').empty?
elem = elem.xpath('..')
return elem.xpath('./xmlns:name/text()').to_s unless elem.xpath('./xmlns:name').empty?
end
''
end
def _points
p = []
points = @node.xpath('./xmlns:coordinates/text()').to_s
array_points = points.split(' ')
array_points.each_with_index do |ap, i|
p[i] = KML::Point.new ap, self, @node
end
p
end
def _author
elem = @node.xpath('.')
while elem.xpath('self::xmlns:kml').empty?
elem = elem.xpath('..')
return elem.xpath('./atom:author/atom:name/text()').to_s unless elem.xpath('./atom:author').empty?
end
''
end
def _link
elem = @node.xpath('.')
while elem.xpath('self::xmlns:kml').empty?
elem = elem.xpath('..')
return elem.xpath('./atom:link/@href').to_s unless elem.xpath('./atom:link').empty?
end
''
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems