lib/velo/activity.rb lib/velo/device.rb lib/velo/lap.rb lib/velo/trackpoint.rb @@ -3,118 +3,93 @@ require "time" require "rubygems" require "nokogiri" +require "velo/activity" +require "velo/device" +require "velo/lap" +require "velo/trackpoint" -class Activity < Struct.new(:id, :sport, :creator, :laps) - def self.from(activity) - a = new +module Velo - a.id = activity.css("Id").text - a.sport = activity["Sport"] - a.creator = Creator.from activity.css("Creator") + class Activity + def self.from_tcx(activity) + a = new - activity.css("Lap").each {|lap| - a.laps << Lap.from(lap) - } + a.id = activity.css("Id").text + a.sport = activity["Sport"] + a.device = Device.from_tcx activity.css("Creator") - a - end - - def initialize() - super - self.laps = [] - end - - def inspect() - s = "#<Activity: " + activity.css("Lap").each {|lap| + a.laps << Lap.from_tcx(lap) + } - each_pair {|k, v| s << "#{k}: #{v} " unless k == :laps } - - s << "(#{laps.size} laps)>" + a + end end -end -class Creator < Struct.new(:name, :unit_id, :product_id, :version) + class Device + def self.from_tcx(device) + c = new - def self.from(creator) - c = new + c.name = device.css("Name").text + c.unit_id = device.css("UnitId").text + c.product_id = device.css("ProductID").text - c.name = creator.css("Name").text - c.unit_id = creator.css("UnitId").text - c.product_id = creator.css("ProductID").text + c.version = [device.css("Version VersionMajor").text.to_i, + device.css("Version VersionMinor").text.to_i, + device.css("Version BuildMajor").text.to_i, + device.css("Version BuildMinor").text.to_i] - c.version = [creator.css("Version VersionMajor").text.to_i, - creator.css("Version VersionMinor").text.to_i, - creator.css("Version BuildMajor").text.to_i, - creator.css("Version BuildMinor").text.to_i] - - c + c + end end -end -class Lap < Struct.new(:start_time, :trigger, :duration, :distance, - :speed_max, :calories, :hr_average, :hr_max, - :intensity, :cadence_average, :watts_average, - :trackpoints) + class Lap + def self.from_tcx(lap) + l = new - def self.from(lap) - l = new + l.start_time = Time.parse lap["StartTime"] + l.trigger = lap.css("TriggerMethod").text + l.intensity = lap.css("Intensity").text + l.duration = lap.css("TotalTimeSeconds").text.to_f + l.distance = lap.css("DistanceMeters").text.to_f + l.calories = lap.css("Calories").text.to_f + l.speed_max = lap.css("MaximumSpeed").text.to_f + l.hr_average = lap.css("AverageHeartRateBpm").text.to_i + l.hr_max = lap.css("MaximumHeartRateBpm").text.to_i - l.start_time = Time.parse lap["StartTime"] - l.trigger = lap.css("Trigger").text - l.intensity = lap.css("Intensity").text - l.duration = lap.css("TotalTimeSeconds").text.to_f - l.distance = lap.css("DistanceMeters").text.to_f - l.calories = lap.css("Calories").text.to_f - l.speed_max = lap.css("MaximumSpeed").text.to_f - l.hr_average = lap.css("AverageHeartRateBpm").text.to_i - l.hr_max = lap.css("MaximumHeartRateBpm").text.to_i + # O.M.G. + l.cadence_average = lap.children.each {|c| break c.text if c.name == "Cadence" } - # O.M.G. - l.cadence_average = lap.children.each {|c| break c.text if c.name == "Cadence" } + l.watts_average = lap.css("Extensions").children.first.children.text.to_i - l.watts_average = lap.css("Extensions").children.first.children.text.to_i + lap.css("Track Trackpoint").each {|point| + l.trackpoints << TrackPoint.from_tcx(point) + } - lap.css("Track Trackpoint").each {|point| - l.trackpoints << TrackPoint.from(point) - } - - l + l + end end - def initialize() - super - self.trackpoints = [] - end + class TrackPoint + def self.from_tcx(trackpoint) + t = new - def inspect() - s = "#<Lap: " + t.time = Time.parse trackpoint.css("Time").text + t.position = [trackpoint.css("Position LatitudeDegrees").text, + trackpoint.css("Position LongitudeDegrees").text] + t.altitude = trackpoint.css("AltitudeMeters").text.to_f + t.distance = trackpoint.css("DistanceMeters").text.to_f + t.hr = trackpoint.css("HeartRateBpm Value").text.to_i + t.cadence = trackpoint.css("Cadence").text.to_i + t.sensor = trackpoint.css("SensorState").text - each_pair {|k, v| s << "#{k}: #{v} " unless k == :trackpoints } + # Ugh. Namespacing problem, and the workaround is painful. + t.watts = trackpoint.css("Extensions").children.first.children.text.to_i - s << "(#{trackpoints.size} trackpoints)>" + t + end end end -class TrackPoint < Struct.new(:time, :position, :altitude, :distance, - :hr, :cadence, :sensor, :watts) - - def self.from(trackpoint) - t = new - - t.time = Time.parse trackpoint.css("Time").text - t.position = [trackpoint.css("Position LatitudeDegrees").text, - trackpoint.css("Position LongitudeDegrees").text] - t.altitude = trackpoint.css("AltitudeMeters").text.to_f - t.distance = trackpoint.css("DistanceMeters").text.to_f - t.hr = trackpoint.css("HeartRateBpm Value").text.to_i - t.cadence = trackpoint.css("Cadence").text.to_i - t.sensor = trackpoint.css("SensorState").text - - # Ugh. Namespacing problem, and the workaround is painful. - t.watts = trackpoint.css("Extensions").children.first.children.text.to_i - - t - end -end lib/velo/tcx.rb @@ -1,5 +1,7 @@ -files = Dir.glob "/Users/ruerue/Documents/705\ Backups/2009-10-15/History/*.tcx" -load "lib/velo/tcx.rb" -$xml = Nokogiri::XML.parse(File.open files[-4]) -$a = Activity.from $xml.css("Activity").first +require "lib/velo/tcx" +# IRB dies on ARGF trying to start it here.. +$xml = File.open(ARGV.first) {|f| Nokogiri::XML.parse f } +$a = Velo::Activity.from_tcx $xml.css("Activity").first + +p $a, $a.laps.first, $a.laps.first.trackpoints.first test.rb README 1bc05581245964027604cd9dd221867aa1f192c6 Eero Saynatkari projects@kittensoft.org http://github.com/rue/velo/commit/057ea34a32c2155ea52c875a2e1a79e870736f79 057ea34a32c2155ea52c875a2e1a79e870736f79 2009-10-15T19:25:08-07:00 2009-10-15T19:25:08-07:00 Restructured a bit. eecb8d51e38aedf95c53b00e4be362667c6b7eaf Eero Saynatkari projects@kittensoft.org