Module: OCTranspo::MobileRouteData

Extended by:
MobileRouteData
Includes:
MobileResourceMethods
Included in:
MobileRouteData
Defined in:
lib/octranspo/mobile_route_data.rb

Instance Method Summary collapse

Methods included from MobileResourceMethods

#date_stamp, #default_options, #site

Methods included from RemoteResourceMethods

#cache, #cache_path, #cache_path_for, #create_fixture, #fixture_path_for, #fixtures_path, #logger, #read, #read_from_cache, #read_from_fixture, #read_from_remote, #reset!, #site, #use_fixtures!

Instance Method Details

#decode(source_code) ⇒ Object 



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# File 'lib/octranspo/mobile_route_data.rb', line 73

def decode (source_code)
  document = interpret(source_code)
  if table_of_stops = document.at("#SchedulesStopListStopsTable")
    direction = extract_route_and_direction_from(table_of_stops.search(:td)[1].inner_text)
    direction[:direction_index] = document.at("#direction")[:value].sub('Direction', '')
    direction[:stops] = table_of_stops.search("td.checkbox").map do |cell|
      extract_location_from(cell.inner_text.strip)
    end
    return direction
  end
end

#find(route_name_or_number, options = {}) ⇒ Object

Returns an array of direction hashes or nil if the route was not found.



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# File 'lib/octranspo/mobile_route_data.rb', line 41

def find (route_name_or_number, options={})
  options[:route] = route_name_or_number
  directions = find_all_directions(options)
  if directions.any?
    return directions
  end
end

#find_all_directions(options = {}) ⇒ Object 



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# File 'lib/octranspo/mobile_route_data.rb', line 49

def find_all_directions (options={})
  directions = []
  0.upto(1) do |index|
    directions << find_one_direction(options.merge(:index => index))
  end
  directions.compact
end

#find_one_direction(options = {}) ⇒ Object 



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# File 'lib/octranspo/mobile_route_data.rb', line 57

def find_one_direction (options={})
  decode(read(options))
end

#path_for(options = {}) ⇒ Object 



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# File 'lib/octranspo/mobile_route_data.rb', line 68

def path_for (options={})
  options = default_options.merge(options)
  "#{date_stamp(options[:date])}/route_#{options[:route]}_index_#{options[:index]}.html"
end

#url_for(options = {}) ⇒ Object 



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# File 'lib/octranspo/mobile_route_data.rb', line 61

def url_for (options={})
  options = default_options.merge(options)
  url = "#{site}/jnot/post.routelist.schedules.oci?"
  url << "rangeIndex=5&day=#{date_stamp(options[:date])}"
  url << "&route=#{options[:route]}&routeIndex=#{options[:index]}"
end